[....] Starting enhanced syslogd: rsyslogd[ 15.437467] audit: type=1400 audit(1517490583.277:5): avc: denied { syslog } for pid=3900 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: [ 19.723193] audit: type=1400 audit(1517490587.562:6): avc: denied { map } for pid=4041 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 '10.128.0.19' (ECDSA) to the list of known hosts. 2018/02/01 13:09:53 fuzzer started [ 26.046614] audit: type=1400 audit(1517490593.886:7): avc: denied { map } for pid=4052 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 2018/02/01 13:09:54 dialing manager at 10.128.0.26:37609 [ 30.024981] can: request_module (can-proto-0) failed. [ 30.034083] can: request_module (can-proto-0) failed. 2018/02/01 13:09:58 kcov=true, comps=true [ 30.601261] audit: type=1400 audit(1517490598.440:8): avc: denied { map } for pid=4052 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1040 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/01 13:10:00 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000423000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x5) lseek(r0, 0x0, 0x7) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000b03000-0x24)={0x100, 0x5, 0x0, 0x8000, 0x0, 0xc, 0x7, 0x5b3c, 0x5, 0x2fe, 0x0, 0x100000000}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000133000-0x4)={0x190, 0x6, 0x8000}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00006ce000)=0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x100000001, 0xdfa, 0x2b, 0xde, 0x0, 0x3, 0x21000, 0x2, 0x4, 0x1f, 0x1, 0x401, 0x3ae8, 0x2, 0xffff, 0x300000000000000, 0x100000001, 0xffffffff, 0x4, 0x8, 0x8, 0x3, 0x3c, 0x7, 0x982, 0x3f, 0x80000000, 0x9, 0x1ff, 0x7, 0x1, 0x2, 0x1, 0x1000, 0x9, 0xffffffffffffff01, 0x0, 0x2ecc, 0x2, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x9}, 0x80, 0x80, 0x800, 0x7, 0x7, 0x1, 0x5, 0x0}, r1, 0x5, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000002000-0x6)='rxrpc\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0xd3)="51c3c78548e231202e9475bd506d937f69ced864995675edc8d6c5ead0a1c3f84bab2a194cf5827c0616bf384104d0ae081ed9e959abeddc6f09d0025967e3810d0d70b6d7eed0e04b8cbf4dfc1cbe8266fca6ad13570a2631af1823b2deb3927fb07f262d90a5ad0b118357e5c265da156941715a0cf6b93caa2be4753c2b0c2987d87aa77cfc63fe7631fb55a6420ed7271b1fef77e4ddb71110db6bf691258689bc47cf8a4daeca0a39aa1754fcff45655bb29f4379b9666dacd05dfadab627aca6b1baa467ca4999abd02947304cc53984", 0xd3, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r3, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000002000)=0x5) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000002000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tee(r0, r0, 0x5, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000004000-0x4)=0xfffffffeffffffff, 0x4) ioctl$KDDELIO(r0, 0x4b35, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000007000-0x7a)={0x0, 0x72, "b97cd30c2c7207e6adcc7f86b5cc0f5cd451131d16319a2d3d1b39f618903454efb454e61c31c5d620176895fa452d1d61b0df4bc978520c9d539e6ee747706b57db89471a530d4b4892176acab350083d5e55633fb834c0fce97562c9f165991fdaf8ccc9bd3ec31ae45ea148170ff7ffc5"}, &(0x7f0000000000)=0x7a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000007000-0x8)={r4, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000007000-0x8c)={r5, @in6={{0xa, 0x1, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) 2018/02/01 13:10:00 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000266000+0xea5)={&(0x7f0000c4d000)=[0x7, 0x6, 0x5, 0x3f], 0x4, 0x10000, 0x0, 0x7, 0x2, 0x6, {0x60a2, 0x4, 0x4, 0x100000000, 0x80000000, 0x37881d88, 0x85cd, 0x4, 0x1, 0x8, 0xdf, 0x100, 0x40, 0x81, "b0dbf396ddf8dcf15468de6b4fe425966ac37db21eb77dfda4f0522c5d3468c2"}}) r2 = dup2(r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$TIOCCONS(r2, 0x541d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000002000)={0x9, 0x2, {0x0, 0x3, 0x2, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000003000)={0x3, 0x6, 0xe081, 0x40, 0x2, 0x1e56}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r2, &(0x7f0000005000-0x3e)=""/62, 0x3e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000002000)={0x0, @in6={{0xa, 0x0, 0xdba, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x1b, 0x8, 0x9}, &(0x7f0000005000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000005000-0x8)={r3, 0x5}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000002000)=[{&(0x7f0000007000-0xdd)="4c1c8cbbb6f371b0fbb42a69f06657cf37e002b425270d35f6f3a8de7b0e7fbcb23a495c0b30439be39beff922ffe20dd867ffc7c5a9dc3158d9ddd9c7c2c28cf6f81322266e94dad5223df1e04910825a2783b19a9c4feec3d1e84a24571c23fcfb95418bd9d7d77a57a9c52bdfb937c5b503a442ba377de246054060d549bd4d60ebfc178d29c13387ff5577fb3d0b59e0b0e8679dc4ced482fe159d62a831cda04b84b957607bfeb5c07c75447831a6cf92bb397d8209466743255782971960d91d6ab9517a748a60a7b24674e78251bbca0474a8fa65e7656b93fd", 0xdd}, {&(0x7f0000006000)="68e2148e20b0bacdd92b9c3c0ac60eff5e8fa30175797e4fe2d5ab5d222c50d14d60a6d9d733087641927a52836cd9b6d283e9f256963bf9848fab04614222471a27a05d276ef231c1989abaac4d9761fa48950e6b95e7c5bc4a6eb497fac0bee06100433dcea3445e0520841221f2da9a4d337718947de8d507b9b89309b00b02764777952bdf173ac6b5733c41b966be12f4a99155d51e47fcf2891322f9b83f0c048a60204eaecc0f9ac40a5b0e2f99147b519f121d4465fe0654f9e763ca52aab5b8a3310c00b58efd034b888c23c8116fac4e2b434fab3deb821781e3914cb5e575", 0xe4}, {&(0x7f0000007000-0x89)="1070479dbd1aa03f0bcde1d34183a6112c1097130139520513230900615d7160530bed819cbd9f1fd87ce8d01011dcf943e512a9d58941d0e19cf1cee84749a9236edb48a77ec52e1b5225fdea5c8633980196bf5006ff85d6339234c97411c17197ab2a0b2b65963cc9b06d625428cba2c8ab3ee28bc631cda25bd7785107da665881d98db460de8f", 0x89}, {&(0x7f0000005000)="15e271366521625f3d7f955040a5281449a851c66d1187cae9b2bf289e54ad8c1f87f6b6d5352fee7b03c3c943374574f0c4186afbd496ec89f87f05b5e1bcb9f92b8793d25c5001542252c082102c75345a35464717d7530ee67bec4704a76603f44ad9e619274883226554ea4684c882ec15d71ca5b9dc37e7358f701cf3483d95c97145905b0b7b8b3b235a0a94750aa666a30cd41f5a1a02ee7ac0cdce35e06f75f06d95b26a5deaa392d4484c0fc79d75b82a8adb7c58d48c1a1a73d82faf8cce", 0xc3}, {&(0x7f0000007000-0x8)="58e399d4a4a07274", 0x8}, {&(0x7f0000003000)="7e41a1c2ca8a4adc8c99b1da7c546ea551044f10cd795058d11d1c2102f73f04b505f08b24c170a4d151f7a0eab011b5a306dd85ae3f359c9c2460395675eb89e88d3c1610027e42973b630dce37fccacf54aa1204da5f86c5c39fbde02091708282c750764b59d8afcd2d3aad0f861e93ce56aa69", 0x75}, {&(0x7f0000000000)="60fd5831a818e47d42dbee7085389ba4aa5d0a62efffda21875e115dc264dc30867e3dbb004c225ae1af413559fe7c9b59e6cae8076130c7b29477f3391ad03d42f60aa563354feb6a3a15a0b775fa1cb1b96fa46df805bc82246cada33364ffdb3595fe72f4b91e3f8d26fb123e22748f5e73da613b410cbf0da58a7190806b68b8c0fc1518ae8e024763b17aa8e6231886e93e7df177b793a7d5ee934a3de90b112d8742ef420fa36fe94a612168", 0xaf}], 0x7, 0xd) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000007000)={0x9}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000008000)={0x1, 0x8, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @random="ec6b60a8cbcf", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000009000)={0x9, &(0x7f000000a000-0x48)=[{0xe80, 0x0, 0x1f, 0xffff}, {0x5315b13d, 0x0, 0x2, 0x80}, {0x6, 0x5, 0x195d, 0x9}, {0x6, 0xfff, 0x3, 0x9}, {0x2, 0x3, 0xfffffffffffffff9, 0x9}, {0x6802, 0x5, 0xff, 0x7}, {0x1, 0x1000, 0x7ff, 0x7}, {0x5, 0x53, 0x3, 0x0}, {0x8000, 0xffffffff00000000, 0x2, 0x79c}]}) 2018/02/01 13:10:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fa8000-0x4)={0x0}, &(0x7f0000bf0000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000)=@common='ip_vti0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0x4, 0x0, 0x8002, 0x8000, 0x40, 0x6, 0x4, 0x2, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={r1, 0x8, 0xfffffffffffffffd, 0x7, 0x10001, 0x20}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000004000-0x10)={0x5, &(0x7f0000004000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r1, 0x5}, 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000004000)={0xa, 0x1, 0x5ac, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f0000003000+0xedd)=""/199, &(0x7f0000006000-0x4)=0xc7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000006000)=0x0, &(0x7f0000006000)=0x4) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x2, 0x0, r2, &(0x7f0000007000)='./file0\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000)={r1, 0x1, 0x3, [0x3, 0x7972, 0x1000]}, &(0x7f0000008000)=0xe) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000a000-0x8)={r3, 0x4}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f000000a000)={0x9, 0x2, 'client1\x00', 0xffffffff80000000, "58ae4bcf4cd7070f", "4829054609c2f5784e553b4d6ecde432371717c16f26146effefa6023d4d8538", 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 13:10:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000095c000-0xa)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008f6000-0x1)='\x00', 0xfffffffffffffffa) keyctl$invalidate(0x15, r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x501000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000001000-0xb0)={{0x8000, 0xb853}, 'port0\x00', 0x2, 0x50, 0x200, 0x4, 0x2, 0x80000001, 0x7c, 0x0, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000)='.dead\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1)='\x00', r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000003000-0xb)="ec491f7b7d63d7b0f379be", 0xb, 0x24004080, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000003000)={0x4, 0x4, [0x100]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) personality(0x8040000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000005000)=[{{&(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000004000-0x90)=[{&(0x7f0000005000)=""/75, 0x4b}, {&(0x7f0000005000)=""/204, 0xcc}, {&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/219, 0xdb}, {&(0x7f0000002000-0x91)=""/145, 0x91}, {&(0x7f0000006000-0xc1)=""/193, 0xc1}, {&(0x7f0000004000)=""/218, 0xda}, {&(0x7f0000006000-0x63)=""/99, 0x63}, {&(0x7f0000005000)=""/244, 0xf4}], 0x9, &(0x7f0000005000)=""/239, 0xef, 0x4297}, 0x1}], 0x1, 0x101, &(0x7f0000006000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000005000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x9, 0xffffffffffffff66, 0x400, 0x7, 0x2200016, r3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000006000)={0x25b8, 0x8, 0x1, 0x2, 0x4, [{0xda, 0x6, 0xb4, 0x0, 0x0, 0x2806, 0x0, 0x0, 0x0}, {0x91e6, 0x6, 0x7, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x2, 0x774, 0x9, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x6, 0xbe, 0xf9, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) 2018/02/01 13:10:00 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) writev(r0, &(0x7f0000301000-0x10)=[{&(0x7f00008e2000-0xe)="c7358a8c7e12c8e99ef5bde89876", 0xe}], 0x1) readahead(r0, 0x5, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0xb7, &(0x7f0000002000-0x8)={0x0, 0x0}) sendto(r0, &(0x7f0000001000)="827273226223746049ffaed6c7520bb7752e3b85f5049faaf8296b494ce580", 0x1f, 0x8c1, &(0x7f0000001000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x2, 0x2}}, 0x2e) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000003000-0x5c)={{0xa, 0x3, 0x7fff800000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x46}, {0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, 0x8, [0x20, 0x10000, 0x2, 0x80000000, 0x4, 0x4, 0x22c, 0x5]}, 0x5c) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000001000-0xc)={&(0x7f0000002000)=[0x0], 0x1}) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0x7, 0x101, 0xf1d, 0x3, 0x12, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000004000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000004000-0x99)=""/153, 0x99) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000004000)={0x77359400, 0x0}, 0x10) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000004000-0x400)={"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"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000006000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000004000)=0x8, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000006000)=[{{&(0x7f0000002000)=@in6={0xa, 0x3, 0x800000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, 0x1c, &(0x7f0000007000-0x10)=[{&(0x7f0000003000-0x6)="9c4e64c88d88", 0x6}], 0x1, &(0x7f0000007000-0x5a0)=[{0x100, 0x10d, 0x5, "99504200ba32eab910104d468a9f4717ff6d4c048f666451d3e6952d5fff9cc8f07d23c6e726187d0ea3ae39a64b1b563449f835e14f5b06685983949af29c6ca264f9f2de1298b2d316591016876aed23e5121d76959b7a8ebd9fbe73701df0220f0eea79f868ac3f583d244a7dd2342bb72dd5a6ed00f8cb4a6967e294ffa905613a42aab85bfa4c9dabb486c7dafd23c754f624310de3d760732494ffb90761c46bcb259f5ab1442501a7a6fdae8a41316b9c0617568e99e4864008f1c9a5f202341b1482cf1ca0dc3be6aed73c9bf940c0ddc31e4cefb8679c884f25a68a06c69bfd502ce3c40dcae0161a59"}, {0x38, 0x11d, 0x1, "f300649104f8e27d29872bfc409043653ea84e8b61d64838e086c09c6825ba6546bba4c4889d0690"}, {0xe8, 0x108, 0x9, "841e6fdde89ee680bdcf7a795b5dac867e92c35543793d19bdf06aab350075d889f70e3eddc08c639307be580375d0c7f226268b62bc3564bd26ce9a309e82b8c8e471adfd60d6203607403dbd5d64a0eacb40db6c742f9763f818b09007455b56c1eb0ae9e111e51046557ee86b686a174555fb5665e7b60900952d68d9523d86ccc10e1aef3791ae8f8d9a42207fa20b76c60e221054d12e54ecc39f7ee1bf6bb1b1ad9f5f934026f3e073abe62127ed7c5df6dbdc032f36f092e22e73f19325b6e387f50c94c4fc4df6842afa9294e1fb0c22d7e71b"}, {0x48, 0x10f, 0x4, "9b21e01c692b22124252b3903230ee4dd980828543553a38896f5927b3297737b928af975377b9d27b374efecb06e385ed4b484b"}, {0xf0, 0x103, 0x3f, "2b6d41c8079363d30ed0ec9eb3e6a88f1fc047957ec0cf6951bc5a67393d26f9aec1c5cb2277a180c5cce1b864ac612b2026be474e844fe16b970aec0621752565a910e7beff800a149ce04df22e8e6ee2d4f0f7a8f92995427b7ef1813278e069835e4ba47a24eb0797c5aea3bde41d28dab089173bccf28045ca20ddabf2c550e5fabe2e4cb70e09e6c4536a5bb70fd9a13df981ee2c10579aa7efc77980bd30d3276143d36942a1988593dfbe444b61d8b96456fe3aaa2ba138928f864d5442832197a208dd31c993c9d258b236e5e74fafa4af380a085ef8f12aef"}, {0xf0, 0x11f, 0x8da, "9500b1baf012340a54935b60429ae99590a3e34fdafc819696e45f94cdbb2424f61e0767f45a55f46cc54724a6394c783a2a15bcf0c7ff470832e7e689ce9777ff2cc2db2d89e9f477328174b7619d50ff2741950012a1e48dc1c8dfac8ef2159db05b64ee637e6701516a34817fec25d85c300b4efb4568f7b601fc9e65096da4180d953415ce4184193eaac36dc05fa91f51ba44f44810b7c955f92a5620309561b91766f4e748f3d7dfddbf53643c863f74449920beb2844e00d69778c1b1ed44c2d0e6a5e6dc27f7703c4395df1e5154edd83482f28749"}, {0xb8, 0x13f, 0x2, "5da814b2768365a75b1389fe7b84055296792775a28423e4f02986e56d87e5080874de608d31b0a26fae6ae6907887a7c685d730574b17865bd52ecb919cc6ba36f57bcd0fda31a2e78e9cb2323a01b99b8f7b3511d6f16a36e98bff096d5b030aca4781cc4b87221f133ef19eb3563912e6b1988bcbaa3b473398eb4fcb2d241aed5dea2fe63a5a10d0207f180bc138905ba5466e95b43d42516b8bd9be04c02b0f43dbe6b8856b"}, {0x58, 0x104, 0x9, "f5db9963fbbbbf708f4e78c456817ddb6bb28f5f3c183765c1610c36b7d7df7d1005ce07f257eaf15b34b12eb4cde3266d10b65b7e78951812f7b3331fbda339690432"}, {0x48, 0x1ff, 0x6, "7b9f85bfe3c1a1f4ef8a5a4a63f843a3d3e1c23b74b142d7dc69d63b152c38b620f790b0343b8ad176ade708a338dc9c40a461"}], 0x5a0, 0x40000}, 0x9}, {{&(0x7f0000000000)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000-0x90)=[{&(0x7f0000007000-0xfd)="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", 0xfd}, {&(0x7f0000000000)="882d7897e1ec80aabd19f9c047c2116c8e96d5c01376f47ad3f310370760c860e1a4082ed022", 0x26}, {&(0x7f0000006000)="3fa1419095f41700e4b7f263c67c4b79f734cc22774851436d88c204fc5ac654ec51fe9c6893cf00316397b2e727509eda0e450f1a62e7fd21f044028ed31311f284bfcead229795f0be2277d77172f4a2cf5241c5751e7620b8a6baf82f19ce2a056fed677f268b822c95e6d6f00a7ecbac21e742e69cd4ae6a2ad56a5aca121fec2b2247bcc0f2c8c872bb94287e0b47f8e794a20d840780bd6e177dff5b2e91a5e9b0d97f275e2be3ab9bee08412823efc15eae928802ab9255fbc7ac12e9c1414346a246b9e78d805aa4b070de7713f1574d513a675270e2b9e2b1e8948bbd28018976c50dec5c5883e16f3517645db98a65e54e51d14971554dd1e3aa2e26644017e95771543d6a5bf3c6c22f4678777dded13a56b2f328bf26608ccb094c00d30b5dff9ed7061f85d0c45772b06eea0b16afd8ab87639cdeef20f20cc2867bf9832fffacc8f7ea1f1eb97d09acdda4b926b4fd63dfd9e99e0e4ac9c2df3bee174347f15d4b63f5e96fe3876133d74ba1f2e2350ea29398618afc74117d345f9172f94f9d563025f9f47c20494507a617816d548a5f0101ae457b32923b77d725d1e76ef2f47aa1cb4e651e0446b0212239f12aa74323f13b839aab9b5dee65eb3965ce03afdb1570d608d50cd206a0ad184f0ea334fe88a3db407cb19369cdfa02d59dfab43138e6f4e75efc5e0abb722274bcba8bd6973a556bc0798a15b59916fb900ff1cb1086d4aaedc0c5045b502a52594fd99cea6798b18032e634c29636a2084ef4907b4ce5acb23ff2fba2fafa938b7835b8f29f308edd5033f831fb78a446ad6b9bd99158c3140344c9e6445a64d308db99193a3466f752484d1e354f1bcbfe4796cc4c658b9643ba1407118e8c9835cad325fae5c9a9db4e84d5e80a86b1363f052a4a48b14d12ec8b796eacd4e14cbe46742887c790313bcac675c4a404e97a1e237986b7ee26350bca19eb4706e413ac205bc37d7eec2f4c1f0e89b818b5296fb8d71274a42966090f4d2d2001a3b21906eada31d2e82bbf31c2f5d50f016bfd70443704be87f88b51619c0f5aa47a729f5063f3428d8e03f36c4ba29b1ae66f8232285eace99d79d71447a98492ba83210c4e81bcd6820647a2f2710c40dc59f78f170890f846d88b0fe770095bbfd6495efdcd403efc1bfd2b71c0a078d48e3cd40f65a642adec8397e1c6f618f6dcf027623b6d4329a90afd2db2d6284545f40d01f6953dcbc0cbfc0689717ef17055f2adf2569f90bae7136f8e2a703bea59f6be3d3c5a4a3890ec98e231389adce41a6b3bbe0f986785fd9eab81a943a96692e105d13d0ee084ec2ac108e3c363bc32c45079ce6123220e61dda452470996903e4adfb2c47aed12f0bfc7ba49c1d042d48685215dc59b82467cbd57d3d812fa67fa7a18f0d2d6b32f4a606f026dacb6bf6a96faffd0b122490a024e1f1c3dedb582f7893eaf252d5d7649df3ed7ab05cdd4f90ad70364117916ac346ecff4f815248d8fdc22b460f10114403f64fdd3d094ba236213d28ee5846bbe8cf8bd3d455cca9f48b88d1f9f2d7a2c4f6bc8923fd0df30586385999371d5e7e40763c5d150fc324785f9354f8601afc530ac8dbf82297b718d57019f0fd8660e6cbc3a9e6031499a32b5e1a6fa0660292e8989849c8d6f527c340991de909dd3736e3ddd7f3e03d97facdf6272b45c425de49af9d857198a2d15d408f6bf507a8fb022bd5a9433e26934b19afa126f266d037c59e8262e379a63f898a2f506bf730b19f4219971add734475727c97c9e47019ac2f82cb5e2b6489a583434da8d26e6336dae90cb05c9e99d6950ef15fb4077016b346e27d55dbdafe6752b724ef6afbd7971fd6014e75092327ab95f4d75bacf29e70cb94e0ee4a93501027f3eb0a935d78e1cb2afb3756e9d3f29e6312c48213188ea58a23c24d9c13b48619cd19ef1f0ecb97da92f77cd431704906b0514b2468e267e398e27eba65cc7de09bcbfc4954f7b6f53fd9d3f71a96a983d58caba08df9e2e64975e26a14773dbee650299ef2ade3b5bd61315d087f7867ac49bd1784bc268ace37cd991389af9a1376be5918e1623da552a1c5d7974b1c0cf825e1414fa24edc97ca33fc46a4d597f63c1b996437167c886fbdacadb8fe3a48d7654b23132d932d4d2f3d8d00d2604dae3a093353a9566a3735c6018f73e4a58aa83e67cf2ef27d74b7b0ea3361e92d0b64c4be633a1c270ae6ead3074341f398344ff935b25b069960eefd28c37606f22c9a3fffc8b25c114f3957105ecea66689f6d891b8360d6bf78a08e48026f1afda328122807c869824f0b1a863947d76bc5eaf790800e41f0e3ef4b735f5ffd29d6d31d03a1edee19ecba9c064307908f594f72dd82258b83c3dd67f690fa961017d27ee7e6f2b7fd541c74c246b7f74269ce5a369ee16fa787a66edb8edd896d21757e09eda518cc6093e85f294ec52b68ba0a87b03157ca2b36e0831d7d0a21be465d9457a3ab229e4625937ce308e85d460695ed9bd117da6a67af0351e16bf693b50bb185113644a735136a0b9ed3bcf8adc068ab3aab691cb09287ef6d160517195f5c23d971458e7dc9a4210e2a9f72791ecd04ba085163b4f0e83f392ea5dd7040335af8c0bed76c70d439fb321af559e2b3d4c01a492770ff2bd31ed31730398ee56dfe401067b68a897a708531124fe786c57750f87b7e697de80551ddc34a0b77d0a0736b9c4f99e81a2e2711e38c6c118697241aee39dbb6ec3c671e75022191f89429c2edc39823d81bc799022a21230bcc79399d7d1093e5a9e82f224b046616aeb3be8b36d9e0a290d0fb47f4b8981591be282871f21ce9125b7ae3295e844e70c87396ce1ddbe83713005c74c22cb5ca4d6a112114f97e7cf8123c82616b01b1a19fd1f1e1739e225ab7b8fb62ef2e5fa36fdfa1d64bd6f13062d21b871693c89825decd70620a4d812bff3c0728d8c71936afdcd74808e3c7c0e2e3e0e6540095d32cf3979476b68ee0d7104972072ceb998fe49374ae1c9bc54f30ee4956471c7a611faf4a847ea1b9932328b6bcb8794eb39ed41c5930bdd01845f1aaf674e6fd28f0b289b76c4950701f70bce167ae633d2987f9583cf8ca10df1891d39a8ab98cf426c61d55dbd5a791868268b70cc95136c5083dd6bff0ab2a32ea8d8d1c845324b6576b506fd226b3cc12a70792a20aff9639decb66a3194b95a6862e7d79c52fb5f9ac786cabedc0ac8410d134a6db8d5e1872f84fe57f445ab5e4b31e6aded468cbf0c1e6c76d732143dba838470dac7fbffd0b43cf36c2e80708fabf37573fcb25100159ea6c59cbb86d5df3cf0661ebed6d2b0bc7889493abd4fb665f5b4358ba51f0410ec678d17cb86cda003adbf6e875e2ac2196e3c2ce843e7193cea34f9e1382d8937210999a8402b1392af3a79eb79b84b9d3f27f4c8f2efd07cc7c43f62a83d02f4a3712f664ffc549b219d9f2c2e51227c0b052cab4a12686d0aefdc0f58a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{&(0x7f0000003000)="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0x1000}, {&(0x7f0000006000)="fa93c1c122a1ee0493015d62b7db3de56625b8f7dc96325596543ffbaf853a660072542c93eb97fbee35d5881bf0354d0f7f1b236c00953c4aa28980e39a8d62115b81cb20941094c96f3c527cca6475fbae97203a2474b887e76dde1930a07b720c17fdbadae55941dd8dda05c2d030f4d79853503501cd971356636a3fb9d898fe837327fa409b78946469ca15d5f8f06e01e2b77b853797ce74f56599bd07aaded39f4bbfe38708ddef2f636a78b767e3a47726906a0615ae0e57e59633cfd56afa1cc88885ab8e9f6522", 0xcc}], 0x5, &(0x7f0000002000)=[{0x30, 0x114, 0x1, "12fff1892a18282e0250343dba2574fa20bd7075cd30823c2c2cb79c89569a"}, {0x70, 0x88, 0x6, "d67a41e1d1fced1f3183d46e4324b725b2b802a928a997eb25f836c516636a123d3961ac073a3adaeae8d5170d071415b154476964e2df07cc7231a9f6b8534da173a02fb0752d8a666da63c7e58fc8b69dd3cb022487c3d5ece4fd29a63987c"}], 0xa0, 0x10}, 0x7f}], 0x3, 0x14) 2018/02/01 13:10:00 executing program 4: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000272000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000c82000-0x4)=0x4) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x80, 0x100) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000002000-0x8)={r2, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000000)={0x5, 0x6, 0x0, 0x9, 0x16, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000004000)={0x50, 0x4287, 0x0, 0xffff, 0x4, [{0x24, 0xb2, 0x6, 0x0, 0x0, 0x2c08, 0x0, 0x0, 0x0}, {0x8, 0x36c7bbd6, 0x7, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x1, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x0, 0x200, 0x9, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4c, &(0x7f0000005000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [], {@ipx={0x8137, {0xffff, 0x3e, 0xc1, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, {@random=0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, "131581122b03b0142c7232650fd0ac5915171a7139b5ca41573298ef4aa8b899"}}}}, &(0x7f0000001000)={0x0, 0x2, [0x97e, 0x5ec]}) setfsgid(r4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000007000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000)={0x0, 0x0}, 0x80800) ioctl$KDMKTONE(r6, 0x4b30, 0x1) 2018/02/01 13:10:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000f1a000-0x4)=0xc) 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$can_raw(r0, &(0x7f0000001000-0x38)={&(0x7f0000038000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000000000)=@can={{0x0, 0x6, 0xfffffffffffffffc, 0x6}, 0x1, 0x2, 0x0, 0x0, "d45a296dc89d2938"}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x2400c0d1) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000001000-0x8)={0x2, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002000)={0x1}, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000003000)={0x8, 0x0, 'client0\x00', 0xffffffff80000007, "1e89bd174093d076", "26217e3e9a904eefd8aafc403ca3c784bd11d127b22df431150da551541f61fa", 0x5, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000002000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000005000-0x60)={0x0, 0x3, 0x7, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r2, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000-0x8)={0x1, [0x0]}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r3, 0x3}, &(0x7f0000004000-0x4)=0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000003000-0x4)=0x8) accept$unix(r0, &(0x7f0000005000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000003000-0x3)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000006000-0xa0)={r4, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x3f, 0x6, 0x8}, 0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000006000)=""/138) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000008000-0x1000)="0e6b3b95717e6f130fe79c2dfc044b30f282758c13fe01a30b772a8c60ec4e141dc5b05f0e8b670ae56d91877eca1324427bea60f328450443df3161ce5e80841c1e217a99d455974b75f7f0fd5b84c4db5399cc2a89ad369659e97a1c4db0820abfdd67dd6a6d2f2e7fc839457776d9c1279126ba1e6f82e595a016341ec397c1a6cf2a3f8fc98d9e3a70aef975b56980923c75a62715aa8414e8646e0a53c750411c9dcfdaa8dc1dd46f783b069e99856fae97f5b3147f5522be5beb28ae63303f7d2bdcb83c2afefea0a0003e47665c1e7766c79ccc8a2707ffb191a3b5ea52bbf0a313242f17cd0ad6d38e03b465d870b9e9f85c0ec24bebac598a5382409656e98a0430d73482e2053ed8120294b03745410677f362a6fc7b9e875d306eabd1d0be7807818aad5a191387a0c4252cd4c0ed3d08508adeeac53e26be1d0bd9a3555c1b76d2d81d6bf93b88d65733a2a6db39bb2da5cc3a569e1e117b9a1f552942717626caead95edda78bed7462affff0f37583bcc14f8f7a042e8bc45c5b70ac1953be38386dac21c4f76bd4089661591b5af13a8b3f255b396ae8c25aa76fa9e4f114843ce0a2a36653dbbf14b02c6309f970a3fc3d40364797d380d35b13bd5572d7442e79a3567451f5fa3c2974cfcc2f865838d5c02259e64a1f1e2db7d1d49c0234ab6922de18b1cf6c8de44043818f6af5d1dc55e86b0da8b0a883ed71ee81782a5baa47b052034ed9882577d84f76d9d049e8d7a7478142bcf8b1ae0dfc57ae8b1919f28b2755e51acd5f1167d703bb7a62f3b84bf38e55983a89b557886c212aaad9592b65e3b10ff0448295fd5898f5118a32d2588256cb669fdd3c4cb82b41b4b4d7839a225dab8ca1cbb6567078c9d56104eb3e93d90192275f5fff7fdc8da12ee017f9cf41af07d845d0a04299c27c189e0ef02278eff027b8dcf3efb088860137155895eead9eae413cd36e9e4a1b96ca1cbfb3035dcad48d944074669fd17c067a7cbf0ead41fbec397773e2592ac319ba8b93148dbce3f89e0f5cf814f773456f1bce9bb39fb06a2c78fcb1acb9bf51864d220496bdcf01de125c374713a64ccd2472ab413617318467a296f77f7e69a29b7bb1b10ac8a3a3b408b304ce478978a785c8a918162914d4982438b22018a41dcb0ad06d8950b47bfb33d3486cc98cdaf643ba71ab429e50e47be4759685b2b6b965f1a5462d0d992e2fcc78f38f71aa6a84eb7b9de41e42c4ac8ee7b02f750bf752cb575e728a2e5df203772f7b1772df58ff2e66e74d9c07d0666b8cf31f3db7ed4d88ab2da2eb161471e0e711d997c67aab919602f29720947dc3dca05526d32f0d03c7f1b3b2fa3888247a7471a7ad28650ccac48109c33028ee61f70ba807836b08b1a8058d35ac1ac6d7e5deb1f6671d231d3c14f9009684541cce7fd90491f55b0f594f1e8c81ee8c5b63b8d928e21846e9320ad783ff348454dc9364f8f27f9c49d586f73fe7c47022d4def49176eeda7e976fd23b60ebd98f69e25ef2a4e7d6d0e8feb0d6cccfa1d5fe3156ec3798b5adccd143e6f104af9d55359982a6eb3e5f1d3120c80fd68fbd47d8b50492ed171d1e7d8373fe78b54f9bd7f3ed277c9d2aabe076f14fc5a7da3c56cbf112202b68c6498dead854f6307b6ea6c8789288e4be6fbabd327a40c5b85902efc6de910b402bfa840c26fb12ba6a5cee91e14a6fd34fabc26149319a603a77847fbcafce7e47232ac40eea2865b20481afba8d6c29c400e651d256cf78f0daeab68b434e82484726f8283264e5d50029e65844dcf92f04aa891c868b312714c7b12fa49d4b2dbdbcd69c845777236cdd85acecd47d737f3d22d1b18ace585272a5347a88824cfada98118889dc5f71081e32d1d31da6cbcb4f585e1ffe84b1f9a6449741fd60fa6282858ef35b4c545a82f467b68bdf2d7b2d04aafb6b79a745c3dd036fe485d3b6bf8f55f85fe25367b69cb6bac0d3853777ccc03ec8425dbb964093c63e7f799a2902e6c07e5a21d6c17fa97b1d4145c0bd21c1c0bc5565e983ea3dcb820f5435a2a811c5776e1267e06c25be18da592a5185198b8465d4e1d90d7f2e8e1514575049fa60106b32ca4fd71a2158ada5152d3c3e653fd8925d80de2174b9c5cbd04dbd5f4aefb6a7c8373f3770f06e5f5c97d80f443e7d9c7bd477ef47cf915098274cf826e158fb43d5b4f79550fd28f645fa17f8c81fd094429277b1558737af651132a8967760d6ddade6228e1082a6f55fe96d678e56d826424f0ee717a7614fa3752d9ed78942ef0254f1901bec7b500fe1f1ab35743673c9de9ac162622cb0b259878fd0729ac46026d8f6dbc4ba7b30b22ad65373ca56901b4d29920ee623505c2921263502a36c107bc4ef564569cbd7e4f1d446596e762d764c612736c56dbe17f556d80cd5c1495bfca2d8630c3165589d2c73a555f78a443c9c4d58a206d5b4627752fc5d77372a0f0406641df82337b7db5c45ea7b40e16be6977e6a246cb9d4e5a00aef09c2dfe47383fe4b8d8217a3f1a56ea6c94b779bebf26b8293ebc9ae9b6b2d5d1fe7c2977a53b2e259e7596159dc7aff858375dc7428ed0530227cabcda07f4ecffea076556d8982bce1ab997061176221fc686bd6367ace27c4cf4368b73c306b1e493eebc1307ed62fa655b29f3a72939f9f1f4ed8c318d46758141712f9e3609d5b0e40a085fe623d27e0e14317cf3fe8a925f0b65ccc03b98e89485c92fc286439f4f55e5e3e826f5aaed21fdb473aae0ddcbf51d9cbf8be3331452fc94dd62db8557adc553b70692a909d9c9be9d9302de0cf5898f26129c43bf19429420bb24a17c1d3c42463459df7c033e83cf13d76aa889f306603b8a291d9b21ec494f65d23b0a7559f2be4290f39cf23f42dd444ee39a925a65c53fa86b65986dbcb886452f41543f19c1e6f2f837c443bdc4e75d8abd2a4fbdcbaf8c493232c521aa7db2282895529439661543d2a215e7044b7654125bb47e106d062403999579991ecd7ca33ce52de6c034cdfe48cb41fb3eeda8e84e97d77fc10ff50f675ef6928ef9d47451ebd2fcc2f78e5ac558c5a12f2e345f00697300ad39e40b821c5b56277b9a797abbcb571211de02182d44c364b509c56ae02b3af0d3237140fdd9b2c3e29c83ba1e9acea6968a57ca3922c71ee1bb8a68d0794f7f8fa033860fb0fb22709a48ad3c8a48b0018afbbeaba5d59dbdd26a7f614818c66c32dc2d6554c6d026600ce09fb3ee8a977d7322195f10a43be4be66cc25e42da80e745a4e43e88d0e7c69db5560bb4f127f95baf7d650fc4009f4cb84ac65181e6817fdabb73075d7ade10f09d1e1371d321d80ea792fc13c2ba00f47996fd6a47f5481a2a204f292be9407048c9f9aac207afdf63a2102cd7c936b5613ea81a9eb70d41ab9be24a692e41664264d05d6adccaf6fb72df0564c5344a4ee0ac78fd1865fb258afa884850ce72c278dca34400581a42c11ecd4df02266d38084b589d41c52eef295743712ccd584315a04c0d17286a37d3b4b8d018c53765005ff817b9f600330887f2ebc3ea4ef44bbd8da3e1a07a0e4b8d717bf0156d7813315487441b8121e964ed03b84e67984db3b38e3080911035a49c2b7da9a02ba7119efa6a180f7c2aa5fbd9ba021dc2b88d3771c832f7e156b69a0405f901780d0efe3bb239dbb30af2785d463711b8f6349411a69bbcbf9e9b2e51a0f77f355c1a54a853f9da29eef1fc3690f9f1f5ebf0ca416183d47fe653e63d40ee6cd9cc47f611b8d8aabeb066321ed0d28527fadd79e1afc481ef911baf63bd33c43fc5c94f18e091c10a24e0188ee1b5e8de44101b5283ac36b6a4260ca6e0b1554c9493ee47d9aafb3d3adf59880be75443f83d1946e60d072a1e17003bbfc494c81425a54b64661f0cb6dd893d220498342807de42dd12bba16236bc41ec2d5d5fa185a19925fdfbd025b727fae6abd0c49a350f56af71504496ae7ea27e9879a28920d724df2e6a43d428412fd59c347ec24dabf6b4a34ac68b1c5186429a8b5d42483d6af7d7f3e303c740d2a142735a381e89e9ea5ddfb140c8c4d2dcb78f2a8f6277603f0bf0839fc4fb3b4230bb5dcff387c7da6d58face1ae6aaad5d1fe623840f4eabbfd7bd0cf4c05008a65f1818deb78bccb0befbbb007026ea557eea40194591df5b8bb26568c99072b715b576e30b6ca9cb0af0cb510bb88e295f48a4f89f6fe4264e3ba936e490ade54df4d740b46935cfe51c40085bfcf3620b3ed5a2188a2b00c6c54ec4a9f44223eae1cdead361fac41d4cfd1d19ec81c6e2930ba7d964928f6b6b59e6cbb9391854eb29e5c5b71aca2a0dbd0a962a1153e3e91fe2d2512bce5089abda1f9b6fc6db9f52d52dfe5d49563df89cf869e50cf134ceba5565ecc4d6434e8df82560818ec71adffc1f1b61d64f70754340f81eba969b9ca5cdf56b8fc9263dcc8d21444fccee32f0a7f0d01c26382be078d4e26c527f6efdf1efd9e97390c9e4a0acbb2fd8636af5c78193913e73a6f8c6490a2e6c17170a79c5a863c9fe236db65dfc1e752ed42aec2d9c1b1a5d83ca6a87e1fc61cfcb9b6f5673f4e9e2b7979cb2802f3b497f49f0f3b8a6249f8f64358f1acf0a4ccd627d41e08e958272173ccf889a060c5f83c85eace057d0ee2867381663b0ab1d03b3f3cbde422d159bfba26aa526b3170a6d00c9360f81669dac7a9e54f97f082d9f62060764ed1692a2116597dc162929b86e22e86e90bc15df50049eefb4f82092647c461d0b81ca2a6e8d41293cad0d2278a866488a0acfe442bde1204ccc69121d07320c06986039fcd8d344cbaaf3453f55b0166794e04b15aaf6d8edc567cfd65b23f04e795bb60509512e902b55a2952aa0749ff240273b2818622090d5fdaf8586a505b479aa18bc64667aa100f4d7a559b482c3063a6ded269dd7964469f81e2faaef58cf0cab434fcc65579365dcbf7ec304d96234f9c26652bf48cdf5b0db75b3196fef7cdbde22e7e8f4592f2e00dc39a5f29901924e62da1f51e16313da6f55c09a7eab2e4dcbeaa3b679ad8f0ebc99a338de2a14f1a35a2f5286fe835f04ef4676073b91c8932c4a2371636f4722476d491396041c947d8e3eb344b924f827233aa058034ae65cda886a2b6681b9433a257e4bf141104cd116119fb1e403c02f45c408fca7990b06128373ec3714ff169cc2818dd0b1f3279dfc1f038fdf5bf087305011f13a49ae1bb3b5093c991c8d46d330c3064e2fe8f58132677b7dfef29817a0b8c9ff33321cbfe16f85d4f72a590571b8c342f003106f0660576e7fe25f40378ebdaa14d0c84e353a044457c6cfc193ff0795bf2b5349834fc6330f8ce97a1ef029aad9bdb5105f895209e95a123628770a4a49fef37e1ed781cada6d03a8f6fda0b391be3a4e1eff2ef4cce98b05068d1abf9bb63f25d02173f8af513ad580aa442cfcd969438ab73973946eaaab865650d2dfe9ac90b343edeca4b98475e31eae22a0cd01f701f1a97cc9055ba1e86e670b9169ee4c5df734c3e658c61110a69677d363db732268e7e39526cce23e975191081333a1f589e39bf215b93ed3e725bcc81c51565a41ebfe600806568054a0e0ef41deae18315f49a4ae576131be142f8adce61809daddb3f7f9c27c6a6ea9ea4c0fab3eccf8a191db9f9a82f24a9c181e9af6559e5c107dd614c29a65d2758697da389824905e0492c11285d6ad502635da7105deade03ac301dd10a547188bcb6a83a2bfd51ff71fadd", 0x1000) [ 32.896476] audit: type=1400 audit(1517490600.736:9): avc: denied { map } for pid=4052 comm="syz-fuzzer" path="/root/syzkaller-shm577500027" 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 2018/02/01 13:10:00 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000e00000)='/dev/dmmidi#\x00', 0x3e, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000001000-0x64)=""/100, &(0x7f0000e92000)=0x64) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x1e)={0x0, 0x16, "9fabc2335bdfb8df9a9dd53ebbc438d76cdeb76f87a1"}, &(0x7f0000001000)=0x1e) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x18)={r1, 0x40, 0x8, [0xfff, 0x1000, 0xddea, 0xdf30, 0x0, 0x2faf, 0x6, 0x3f]}, 0x18) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) bind$vsock_dgram(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x23)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x2}, &(0x7f0000001000-0x4)=0x8) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000001000)={0x9, 0xe2cc, 0x6c67, 0x245, 0x0, 0x120000000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000002000)=0x51a, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000004000-0x1)='\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000001000-0x10)={0x9, &(0x7f0000005000-0x48)=[{0x9, 0x9, 0x81, 0xde4}, {0x0, 0x81, 0x2, 0x4}, {0x80000001, 0x230f, 0x1, 0x10000}, {0x0, 0x7fff, 0xba, 0x83}, {0x1f, 0x2, 0x3, 0xff}, {0x7fffffff, 0x700, 0x80000001, 0x3}, {0x5, 0x1f, 0x1, 0x8}, {0xaa8b, 0x80000000, 0xfffffffffffffffc, 0x9}, {0x4, 0x1, 0xfffffffeffffffff, 0x4}]}) timer_create(0x3, &(0x7f0000003000-0x60)={0x0, 0x39, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_getoverrun(r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000005000)='/dev/net/tun\x00', 0x2, 0x104, &(0x7f0000006000-0x40)={0x7, 0xffff, 0x8, 0x1, 0x2, 0x0, 0x5, 0x4}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000003000-0x4)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000006000)={0x3f, 0x8aa, &(0x7f0000006000)="fb5e7865c9176ca3f44839f9d1d17883ea1cc14a9d8696d0f0c2e3c1d2dbb84b524623d420d7e97ac57d2ae02e9b77b365cc67ec0e8c5da4e19e0b299309b633d3a03627c83d7c8e2f", &(0x7f0000004000)="9c4341e295490e7dedb27c4abc33be8c5297a4ac3493e7c1e69efd086e1bd83f587d8bed15b220665f28097e4b6a1e323412c53787b8cb3e3ee33f5e6a9cfc7e7cd8c0327338ee97d313d3f7a8c944feb5b2394b85bfcace59783c0830b7a5b180fdc54fa9f83acf89fbc26354a6e458d50fa6baed3b77e63eeaba33c02f8085b69ffae111da9c74f0c0e1eda60dac91d20966", 0x49, 0x93, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) link(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000006000)='./file0\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000008000-0x10)={0x0, 0x0, 0xc4}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000008000-0x8)={r3, r4}) [ 32.951211] audit: type=1400 audit(1517490600.790:10): avc: denied { sys_admin } for pid=4096 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.971263] IPVS: ftp: loaded support on port[0] = 21 [ 33.039088] audit: type=1400 audit(1517490600.877:11): avc: denied { net_admin } for pid=4100 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.050481] IPVS: ftp: loaded support on port[0] = 21 [ 33.094283] IPVS: ftp: loaded support on port[0] = 21 [ 33.142979] IPVS: ftp: loaded support on port[0] = 21 [ 33.212757] IPVS: ftp: loaded support on port[0] = 21 [ 33.294617] IPVS: ftp: loaded support on port[0] = 21 [ 33.409798] IPVS: ftp: loaded support on port[0] = 21 [ 33.518834] IPVS: ftp: loaded support on port[0] = 21 [ 34.162914] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.454878] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.536890] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.668391] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.683574] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.903094] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.990403] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.114118] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.763933] audit: type=1400 audit(1517490604.603:12): avc: denied { sys_chroot } for pid=4100 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 13:10:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002ef000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ad9000-0x4)=0xc) quotactl(0x3ff, &(0x7f0000cf2000)='./file0\x00', r0, &(0x7f00004a1000-0xf6)="8b4ac84a36f5ba127dc4bf81eddedd65bf6db49fd1fa7aa4a3a3c337f1774b3bc7840759d6cf42df184be5f40da0e04032e7493e1f583f828f73dff525cb9d808b795306ca453aed7793a6eddfffa631c8e69f3e771b72890e32a7fbb91cd61114288e63f5cd458dc9e140c2de48b112299146ea5777b90a0efa01320dc0bf7b1a51d88e1de4a5e25219a87dcdcec56c61e1ba43c700c4d4a73209474043aeb697fe45fa156ee757bc29a0dc3dc4e1a4919703bab4e66b40c0510d5c24199926e6427ef66a58a1f6d772cbfe1922e6edd4e34eeca05a14f8bb31df5f5b616097dc1d7429881fdb3b2b79e400fecffa3aa1ebae21c0b7") perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000367000)={0x0, 0x0}) getpeername(r1, &(0x7f000043b000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000815000)=0x9) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) 2018/02/01 13:10:04 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x2, &(0x7f0000011000)='./file0\x00', r1, &(0x7f0000011000)="8023b9671b581456e399a2da2fedf25dd87de8253c402cb35824e3de7fcceb84552d08b73feb7d5ad0cec9a3ade6cf0254c58eb62d37e0297ad57140f1f1bf003eb097cf224793c6b34f08fcaa65284e7ac669533428b075011396ea99b56578287cc5a22ea419bd5a67a48a7f961b8e67a0b0c7f7d92fa402ea4cca9aaef21e94b315982303bdfe333db6cd31adfef09a8407b773cd6b01e5afaaddf7ce65ed497a96b351e91d134727ad74346986f2a6265a4cae9c72bdfcfb47376be1a9f9bf1fd43f2e93e550b206125cf9534627fdb4d9df60ed8716f25ded50e9714cde2dea2854dfaf6c92f738a7ed4be5fa38248a0091fb81af") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x0, &(0x7f0000013000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)="fd") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 37.131603] audit: type=1400 audit(1517490604.971:13): avc: denied { create } for pid=5089 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 37.197484] audit: type=1400 audit(1517490604.971:14): avc: denied { ioctl } for pid=5089 comm="syz-executor7" path="socket:[13588]" dev="sockfs" ino=13588 ioctlcmd=0x5345 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 [ 37.282833] audit: type=1400 audit(1517490605.122:15): avc: denied { map_create } for pid=5127 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 37.362988] audit: type=1400 audit(1517490605.202:16): avc: denied { setgid } for pid=5146 comm="syz-executor4" capability=6 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 2018/02/01 13:10:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b47000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d48000-0x5)='yeah\x00', 0x5) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003be000-0x4)=0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) 2018/02/01 13:10:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) getrandom(&(0x7f0000700000-0x8b)=""/139, 0x8b, 0x3) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecb000-0x4)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000525000-0xf)='/dev/sequencer\x00', 0x0, 0x0) wait4(r2, &(0x7f0000ec4000+0x126)=0x0, 0x0, &(0x7f000025d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 13:10:05 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000b000)={r1, 0x1, 0xffffffffffffff11, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x186) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000c000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) close(r2) 2018/02/01 13:10:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$ipx(r0, 0x0, &(0x7f0000fe0000)=0x0, 0x80800) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000d36000-0x5e)=""/94, &(0x7f0000a6e000-0x4)=0x5e) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x50, &(0x7f0000e2f000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e35000-0x4)=0xe8) 2018/02/01 13:10:05 executing program 3: open$dir(&(0x7f00004cf000)='./file0\x00', 0x40c3, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/02/01 13:10:05 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0x1) 2018/02/01 13:10:05 executing program 6: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f000009d000-0xce)=""/206) r0 = syz_open_dev$mouse(&(0x7f0000312000-0x7)='/dev/input/mouse#\x00', 0x10001, 0x8000) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000067d000-0x28)={@generic="82716039fa1b942575b2f1a10e46e92d", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 13:10:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) openat(r1, &(0x7f000059c000)='./file0\x00', 0x20000, 0x140) r2 = getpgrp(0x0) fcntl$setown(r0, 0x402, r2) bind$bt_l2cap(r0, &(0x7f0000670000-0xe)={0x1f, 0xff, {0x7, 0x8001, 0x4, 0x8, 0x6, 0x8}, 0x3, 0x3}, 0xe) [ 37.429760] audit: type=1400 audit(1517490605.269:17): avc: denied { net_raw } for pid=5159 comm="syz-executor6" 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 2018/02/01 13:10:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f000036d000)='net/ip_tables_targets\x00') sendfile(r2, r0, &(0x7f0000909000)=0xfffffffffffffffe, 0x200000000000007) 2018/02/01 13:10:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0xfffffffffffffffe) write(r0, &(0x7f0000f9c000-0x26)="2600000022004701050007008980e8ff06006d20002b1f00fffffffffffffff901c7033500b0", 0x26) lstat(&(0x7f0000a80000-0x8)='./file0\x00', &(0x7f00005e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 13:10:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000e26000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x230, 0x198, 0x198, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000006c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='teql0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x89, 0x3, 0x8}, 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="b3b0dcb77abfa0499ea9273ca2c93528", 0xb, 0x3, 0x50, 0x800, 0x0, 0xfffffffffffffffa, 0x1, 0x425}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0xff, 0xff, @common='ip6tnl0\x00', @common='dummy0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84, 0x1, 0x20}, 0x0, 0x100, 0x128, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x1, 0x5, 0x0, 0x2}}, @common=@set={0x40, 'set\x00', 0x0, {{0xbd, [0x4, 0xd766, 0x40, 0x77400000, 0x8, 0x3], 0x9, 0x1, 0x7}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xa}}}]}}, 0x3b8) quotactl(0x10000, &(0x7f0000d8f000-0x8)='./file0\x00', 0x0, &(0x7f000098d000)="") bind$unix(r0, &(0x7f0000686000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) ptrace$peekuser(0x3, 0x0, 0x0) [ 37.482466] device syz7 entered promiscuous mode [ 37.494327] audit: type=1400 audit(1517490605.333:18): avc: denied { dac_read_search } for pid=5167 comm="syz-executor5" 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 2018/02/01 13:10:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00000e1000-0x8)=0x6) r1 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000951000-0xe1)={0x0, 0xd9, "fee384ed8ad9379ea18cdf3b25958f64ffdf254d8ab8ffe9d9ec55dbefbd9fc9f48b4baa5e07aafddf31d19ed511a7f225a559343e0bcdf38f14c461756d1a135fb67976fc807f10f8b8d9a7af96490b7d47d2cf2b964c44d74d616be00287ee14b1ee7152c15131ecdf6302698f4da145b53c1a870f6375308491ca8fbbe32174c706146b435acaff847f5edf9812afff34a9dddb0ab01ad079d4e64826903bf8275a62c46f50f9060e0a6e430e08ec728d7a3d27d461d500115b48755c82aff369c9e3c8832e045d1029b3e7e5e0ae62ab98c9e8e4324dc7"}, &(0x7f0000a92000)=0xe1) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c05000)={r2, 0x0, 0x7011, 0x6af08647}, &(0x7f0000a6a000)=0x10) r3 = syz_open_dev$sg(&(0x7f0000f88000)='/dev/sg#\x00', 0x0, 0x301) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a8f000)={0x0, 0x7, 0x6, 0x100}, &(0x7f000098a000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a24000-0x8)={r4, 0x5}, &(0x7f0000fbe000)=0x8) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000201000)=0xb843443) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x40047459, &(0x7f0000000000)=0x0) sendto$inet6(r3, &(0x7f0000bf7000)="3e41d5bde69689c6db5e1c2edb22eb6b268e2e442a42799703290a88eb3c9fa71e03d9e05723d1acff191660ec5aa7bc289f04c35b2189d9f743515152f5a003492ee86714416dac6415e8b97c7a583023bb50a85569dfbc7566b57b4953573447b4b108003cc7f311dcf968b3ae1f3cc8d54e48bd38c99a94ec8619079c1d1dd076c5c8df6d2206", 0x88, 0xc000, &(0x7f0000615000-0x1c)={0xa, 0x0, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, 0x1c) 2018/02/01 13:10:05 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@ipv4_newroute={0x20, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0x4, 0x8, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000015000)={0x0, 0x0}, 0x0) accept$nfc_llcp(r1, 0x0, &(0x7f000000d000)=0x0) r2 = msgget$private(0x0, 0x18) msgctl$IPC_RMID(r2, 0x0) msgrcv(r2, &(0x7f0000024000-0x92)={0x0, ""/138}, 0x92, 0x2, 0x3000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000004000-0x10)={0x0, 0x4c, &(0x7f000001b000-0x4c)=[@in6={0xa, 0x3, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000d000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000005000)={r3, 0xffffffffffffffe1, 0x9}, 0x8) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f000000d000)={0x3, {{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x2, 0xffffffffffffffbb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x39c30851}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/dsp\x00', 0x2, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000026000-0x4)=0x8000, 0x4) 2018/02/01 13:10:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000922000-0x4)=0x8001) r1 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000be4000)=0x0, 0x80003) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000b7000-0x10)=@generic=""/16, 0x10) read(r0, &(0x7f0000ca9000)=""/0, 0x0) 2018/02/01 13:10:05 executing program 4: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000eaf000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x40080) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_dev$dspn(&(0x7f00001d3000)='/dev/dsp#\x00', 0x80, 0x82000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00009bc000)=0x1) 2018/02/01 13:10:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) timerfd_settime(r0, 0x0, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) flistxattr(r0, &(0x7f0000f38000)=""/78, 0x4e) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000bce000)=0x44, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f000088c000)={{0x0, 0x0, 0x0, 0x0, "80f22d583bf39951cea198b46ec90754ad1aac3ad14c88cb31defddf490a5184de4c2879184687a39c4074d2", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f000067a000)={0x679, 0x4b2e, 0x7fffffff, 0x0, 0x8000000080000000, 0x0, 0xfffffffffffffffc, 0x8001, 0xfd, 0x4, 0x9, 0x0, 0x0, 0x1000, 0x2, 0x8, 0x4, 0xed06, 0x3}) read(r1, &(0x7f0000942000-0x8)=""/8, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000bbc000)=[{0x8, 0x80000001}, {0x2, 0x55b}, {0x4, 0x3}, {0x4, 0xb0a}, {0x2, 0x5}], 0x5) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000011d000-0x50)={0x14, @tick=0x7, 0x8000, {0x10001, 0x0}, 0xfffffffffffffffa, 0x2, 0x17fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 13:10:05 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x42) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000f6b000)='./file0\x00', r0, &(0x7f0000fcf000-0x8)='./file0\x00') openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) 2018/02/01 13:10:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f000087a000)=0x0, 0x80800) connect(r0, &(0x7f0000d14000)=@nl=@proc={0x10, 0x0, 0x3, 0x8100001}, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000494000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000075000)=0x4) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x2, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f00007e7000)=0x2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00002ef000-0x1)={0x1000}, 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000122000)=0x74c8, 0x4) 2018/02/01 13:10:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dde000-0xc8)={0x1, 0x0, [{0x0, 0x0, &(0x7f00005f8000)=""/0, 0x0}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f000092a000-0x9)='/dev/vcs\x00', 0x101002, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00007a3000)=0x4000000) 2018/02/01 13:10:05 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000007000-0x8)='./file0\x00') recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000012000-0x10)=[], 0x0, &(0x7f0000012000-0x5)=""/5, 0x5, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf9, 0x25, 0x0, 0x0, 0x0}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 37.621203] device syz7 left promiscuous mode 2018/02/01 13:10:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x1000000000000016, &(0x7f0000002000)=[{0x96cb, 0x10e, 0x0, ""}], 0x19e, 0x0}, 0x0) ioctl(r1, 0xc0184904, &(0x7f0000d90000)="19") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x4000) 2018/02/01 13:10:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000a7b000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000192000)=0x1c, 0x80800) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b21000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f0000b5c000-0xd)='net/fib_trie\x00') accept$inet6(r2, &(0x7f00003c4000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000413000)=0x6fa) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00002fb000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f000057d000-0x4)=0xc) preadv(r3, &(0x7f0000560000-0x80)=[{&(0x7f00001ea000)=""/204, 0xcc}], 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b6d000-0x8)={0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000025000-0x38)={&(0x7f0000dfa000)={0x10, 0x0, 0x0, 0x2000202}, 0xc, &(0x7f00004b6000)={&(0x7f0000eeb000-0xfc)=@mpls_newroute={0x3c, 0x18, 0x0, 0x2, 0x1, {0x1c, 0x80, 0x80, 0x101, 0xff, 0x4, 0xfe, 0x3, 0x400}, [@RTA_OIF={0x8, 0x4, r4}, @RTA_DST={0x10, 0x1, [{0x8001, 0x20, 0x7, 0x5}, {0x8000, 0x1f, 0x9, 0x0}, {0x8, 0x10001, 0x1, 0x1}]}, @RTA_TTL_PROPAGATE={0x23, 0x1a, 0xfffffffffffff001}]}, 0x3c}, 0x1, 0x0, 0x0, 0x448d1}, 0x4000) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000808000-0x28)={@generic="41e3b774a6884836e26f8c395f0fee7d", &(0x7f0000853000-0x88)=@ethtool_flash={0x33, 0x4, "c456a5f46f0bc8a354c49690ffe5d5edd3fe7e77694c105dcd59cf9f99c38f0f67c1359916dab0022f7f902b972aba329ba723fb797220369db579fb52a38dc14c5bf4b3cf80dc75984e4af28ea2764c27c46c6c7f1d2ff834576973e972e950f4d867a5d29a7fc6e77fd8a89ab3268ec9dfdfdc0e87a1b087f10a205526daa9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000c2000-0x4)=0x0, &(0x7f0000882000-0x4)=0x370) getsockopt$inet6_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000d63000-0x24)=""/36, &(0x7f0000366000-0x4)=0x24) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f000098d000)=""/11) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000c49000)=r1, 0x4) 2018/02/01 13:10:05 executing program 4: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x6, &(0x7f00008f8000)=0x0, 0x4) 2018/02/01 13:10:05 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000d000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f000001a000-0x6)='./bus\x00', r0, &(0x7f000001a000-0x6)='./bus\x00', 0x400) renameat2(r0, &(0x7f0000017000)='./file0\x00', r0, &(0x7f0000019000-0xd)='./bus/control\x00', 0x2) 2018/02/01 13:10:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005aa000-0x1c)={0x0, []}, &(0x7f0000f08000-0x4)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000625000-0xd)='/dev/usbmon#\x00', 0xffffffff, 0x800) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f00008f7000-0x80)=""/128, &(0x7f00006e2000)=0x80) accept4$packet(r1, &(0x7f000084d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000672000)=0x14, 0x80000) 2018/02/01 13:10:05 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000002000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) close(r0) 2018/02/01 13:10:05 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000028000)='./file0\x00', &(0x7f0000017000-0x8)='./file0\x00') sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10, 0x0, 0x0, 0x0}, 0x6, &(0x7f0000017000-0x10)={&(0x7f000000b000-0x14)={0xffffffffffffffd5, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4000000000) personality(0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000028000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f000000d000)=&(0x7f000002a000-0x1)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000027000)={0x0, 0xf5, "d2832a05e48646db4d04dce010d81d1aadf3cd64ff3aaaf358388c09c6476791112aaefaa47c9c87fd769cb9c9c00f89f471f58ba0e0fd7c8cae7cac46444df22985050a629f008ae8890048d0e33881f4f239fc8ec517f0ea2c6bea07acdb09611a886943f921ba3e8d89dee88c7a1b14315ad4632ed227d7c0577ba4fd1f28a5b705fbbfc6b8a342fbcbca422f82ca9925c3fdb14097f4c91a9f269215ea1a4b3ab01937c2e9e150902b34e867240f8d42ba19522a1726339c70dd4384ca2da2c8d4d1eddc6d2a74e44c67d902a560fa5514d3fcf7c212d4eac44d273286060ff14b0b0bb7e5dc9ebcb269c22bbc42e278a24b04"}, &(0x7f0000029000-0x4)=0xfd) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000002a000-0xc)={r2, 0x10001, 0x2, [0x3f, 0x0]}, &(0x7f0000026000)=0xc) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f000002a000)='./file0\x00', 0x200, 0x15) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000029000-0xc)=@sack_info={r2, 0x2, 0xfff}, 0xc) 2018/02/01 13:10:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000613000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = open(&(0x7f0000b02000-0x8)='./file0\x00', 0x2040, 0x20) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00003e5000)=0x9) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f000005b000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1ff) prctl$setname(0xf, &(0x7f0000bc0000-0x1)='\x00') sendfile(r2, r3, &(0x7f000007c000-0x8)=0x0, 0x9ff) 2018/02/01 13:10:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ee9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f000091a000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/02/01 13:10:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000287000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006fe000)={0x30003, 0x0, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) r2 = gettid() r3 = fcntl$dupfd(r1, 0x0, r1) perf_event_open(&(0x7f000068b000-0x78)={0x1, 0x78, 0x6, 0x8, 0x0, 0x0, 0x0, 0x2, 0x1c0, 0xf, 0x0, 0x7fff, 0xec, 0xe65, 0x8e, 0x8, 0x1, 0x248, 0x9, 0xfffffffffffffffe, 0x20, 0x3f, 0x8001, 0x4, 0x3, 0x4, 0x100000001, 0x2, 0x0, 0x7, 0x6, 0x3, 0x4, 0x401, 0x401, 0x0, 0x8, 0x1000, 0x0, 0x20, 0x0, @perf_bp={&(0x7f00003a4000)=0x0, 0xf}, 0x10000, 0x6, 0x0, 0x0, 0x1, 0xfffffffffffffff7, 0xff, 0x0}, r2, 0x81, r3, 0x4) 2018/02/01 13:10:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000040b000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000046d000)={0x0, 0x0, 0x0}, &(0x7f00008d4000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000449000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x7, 0x3, 0x7fff, 0x2, 0x80, 0xa0, 0x3f, r1, r2}, {0x5, 0x7fff, 0x7ff, 0x400, 0x5, 0x8ac, 0xba304ac, 0x7}, {0xa4e, 0x3, 0x401, 0x7fffffff}, 0x9, 0xffffffffffffffff, 0x3, 0x1, 0x1, 0x2}, {{@in=@multicast2=0xe0000002, 0x3, 0x7f}, 0xc3b16ab0c87f1ce6, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2, 0x2, 0x0, 0x80000001, 0x9, 0xfffffffffffffffd, 0x951b}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000c48000)=0x0, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00007d0000-0x88)={0x80000001, {{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/02/01 13:10:05 executing program 1: 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006a3000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf4a8, 0x400}, &(0x7f00009c9000-0x4)=0x98) connect$inet6(r0, &(0x7f0000892000)={0xa, 0xffffffffffffffff, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe2(&(0x7f0000aea000)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000df8000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000851000)=0x20) 2018/02/01 13:10:05 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000065a000-0x4)={0x0, 0x4, 0x0}, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 13:10:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb6000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000459000-0x4)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000665000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00002aa000-0x8)={0x0, 0x7fff}, &(0x7f0000886000-0x4)=0x8) sendfile(r2, r0, &(0x7f0000bae000)=0x0, 0x9) [ 37.838441] QAT: Invalid ioctl 2018/02/01 13:10:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000748000)='/selinux/user\x00', 0x2, 0x0) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cbc000)='/selinux/checkreqprot\x00', 0x8000, 0x0) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r2+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f00006cf000-0x4)=0x20, 0x4) [ 37.885762] QAT: Invalid ioctl 2018/02/01 13:10:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getflags(r0, 0x1) mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r2 = open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r2, 0x400, 0x0) 2018/02/01 13:10:05 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ff8000)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000ff8000-0x10)={r0, r1+30000000}, &(0x7f0000ff8000)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c1e000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) 2018/02/01 13:10:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000016c000)={0x1, {{0xa, 0xffffffffffffffff, 0xfffffffffffffff9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/02/01 13:10:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000015b000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000023f000)='ns/uts\x00') ioctl$VT_RELDISP(r1, 0xb701) 2018/02/01 13:10:05 executing program 5: r0 = socket$inet6(0xa, 0x80000, 0x100000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000124000)={0x0, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f9a000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x7fff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 13:10:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3b8) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000f9e000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz0\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}]}}, 0x3f0) r2 = syz_open_dev$amidi(&(0x7f00002c4000)='/dev/amidi#\x00', 0x0, 0x8480) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000b4d000)=0x8, 0x4) 2018/02/01 13:10:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1400000000001, 0x9) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000684000)={0x0, 0x0}, &(0x7f0000e59000-0x4)=0x10) clock_gettime(0x0, &(0x7f0000fd4000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={r1, r2/1000+10000}, 0xffffffffffffff67) r3 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r3, 0x100401000003) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f000035b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000061e000)={0x0, 0x0}, &(0x7f0000c95000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000de1000-0x4)={r3}) getsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f0000b55000-0x4)=0x0, &(0x7f00004f4000)=0x4) 2018/02/01 13:10:05 executing program 2: clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") socketpair$inet(0x2, 0x3, 0x200, &(0x7f0000815000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000069c000+0xd64)={0x0, 0x3}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x0, 0x20}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000001000)={r3, 0x0}) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x9c) 2018/02/01 13:10:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000995000)={0x0, 0x0}) getpeername$ipx(r2, &(0x7f0000eac000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009e4000)=0x10) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/01 13:10:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00007fa000)='/dev/audio\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000051b000-0x8)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lgetxattr(&(0x7f000081f000)='./file0\x00', &(0x7f00008b9000)=@random={'osx.', '+cgroupmime_typeeth1vmnet1*\x00'}, &(0x7f0000cbf000)=""/44, 0x2c) 2018/02/01 13:10:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) alarm(0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000ea000)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/02/01 13:10:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e48000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000238000-0xc)={&(0x7f000022f000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) poll(&(0x7f0000633000-0x20)=[{r0, 0x2000, 0x0}], 0x1, 0xfffffffffffffffd) shutdown(r0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000299000-0x12)='/dev/input/mouse#\x00', 0xffffffff, 0x580) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00006b0000)=0xfffffffffffffff7) dup(r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000082d000)={0x0, 0x1000, 0x1, [0xd1]}, &(0x7f0000b76000)=0xa) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000b67000)={r3, 0x5, 0x6, [0x7, 0x248, 0x1, 0x3, 0x7, 0x2]}, &(0x7f0000cc0000-0x4)=0x14) 2018/02/01 13:10:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCGETA(r0, 0x5405, &(0x7f000038d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f000005f000-0x8)="0f00000000000000", 0x8) removexattr(&(0x7f0000c47000-0x8)='./file0\x00', &(0x7f0000a63000)=@known='security.evm\x00') sched_setaffinity(0x0, 0x8, &(0x7f00006a9000-0x8)=0x2c38) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000db7000-0x18)={0x81, 0xffffffff, 0x9, 0x3, 0x0, 0xec47}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000807000-0xc)={0x2, 0x2, 0xfffffffffffffff8, 0x81, 0x0, 0x5}) ioctl$FIONREAD(r1, 0x541b, &(0x7f000033a000-0x4)=0x0) 2018/02/01 13:10:05 executing program 5: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000020000)='/dev/ptmx\x00', 0x20042, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000048000)={0x9, 0x3, 0x1, 0x5, 0x7, 0x7, 0x10000, 0x7f, 0x10000, 0xffffffff, 0x401, 0xfffffffffffffffe}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5407, &(0x7f0000027000-0x6)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000002a000)='/dev/qat_adf_ctl\x00', 0x480000, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000033000-0x90)={[0x1, 0x1, 0xc1ab, 0xaae, 0x80000001, 0x9, 0x8, 0x4, 0x7, 0xffffffff, 0x6, 0x3, 0x1, 0x3ff, 0x10001, 0x2], 0x14004, 0x11080}) [ 38.026172] ipt_CLUSTERIP: Please specify destination IP [ 38.041352] ipt_CLUSTERIP: Please specify destination IP 2018/02/01 13:10:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044590) sendfile(r0, r0, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') lseek(r1, 0x2, 0x0) write$tun(r1, &(0x7f0000009000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x20) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00009b7000)=0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000575000)=0x2, 0x4) 2018/02/01 13:10:06 executing program 0: mmap(&(0x7f0000000000/0xa16000)=nil, 0xa16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a15000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x20) mmap(&(0x7f0000a16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a16000)=0x0) 2018/02/01 13:10:06 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000036e000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000028000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000513000-0xe)=@l2={0x1f, 0x800, {0x3, 0x8, 0x7, 0x3, 0x80000001, 0x749}, 0x8, 0xffffffffffffbebf}, 0xe) r2 = syz_open_dev$dspn(&(0x7f000070a000)='/dev/dsp#\x00', 0x5, 0x2100) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000709000+0xe18)=""/56, &(0x7f00004c2000-0x4)=0x38) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000298000-0x400)={"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"}) syz_open_dev$dspn(&(0x7f000070c000-0xa)='/dev/dsp#\x00', 0x0, 0x80) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000070c000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000012d000)=0x0, &(0x7f000070b000-0x4)=0x4) [ 38.110267] kauditd_printk_skb: 10 callbacks suppressed [ 38.110275] audit: type=1400 audit(1517490605.948:29): avc: denied { set_context_mgr } for pid=5326 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/01 13:10:06 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10a0, 0x10c8, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x0, 0x0, "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", 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x12f0) 2018/02/01 13:10:06 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c06000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000024c000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2a000-0xc)='/dev/rfkill\x00', 0x400, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00006f4000)='/dev/dsp\x00', 0x200000, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000ac5000)='/dev/dsp#\x00', 0x8, 0x400900) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000888000-0x20)={r2, 0x1, 0xfffffffffffffc75, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chroot(&(0x7f0000c94000)='./file0\x00') 2018/02/01 13:10:06 executing program 4: mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) chmod(&(0x7f0000203000)='./file0\x00', 0x277167e955078f65) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bf6000)='/dev/rfkill\x00', 0x26200, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000aef000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 13:10:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000949000/0x2000)=nil, 0x2000, 0x68) r1 = openat(0xffffffffffffffff, &(0x7f0000f7e000-0x8)='./file0\x00', 0x400, 0xc0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000748000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, @empty=0x0}, &(0x7f00001ac000-0x4)=0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000039000-0x4)=0x1, 0x4) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000d0f000)={0x2, 0xaea, 0x6}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000b12000)={@common='teql0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = dup3(r0, r3, 0x80000) r5 = openat(r4, &(0x7f000050a000-0x8)='./file0\x00', 0x203, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000390000-0x10)={0x2, 0x8001, 0x9609, 0x3ff, 0x0}, &(0x7f0000445000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000bc7000-0x6)={0x0, 0xffff}, &(0x7f0000afd000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000951000-0x104)={r7, 0xfc, "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"}, &(0x7f0000b92000-0x4)=0x104) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000053c000)={r8, 0x5, 0x0, []}, &(0x7f0000adc000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c74000)={0x5, 0x5, 0x20c, 0xddc000000000000, 0x7, 0x4, 0x6, 0x100, r7}, &(0x7f000016f000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d4f000-0xc)={r6, 0x9, 0x4000000}, 0xc) clone(0x0, &(0x7f0000de9000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008b5000-0x4)="00caec") r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000000000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x400600, 0x0) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r10, 0x29, 0xca, &(0x7f00002e3000)={0x0, 0x0, 0x800, 0x1, 0x1}, 0xc) 2018/02/01 13:10:06 executing program 5: r0 = creat(&(0x7f0000ca6000)='./file0\x00', 0x30) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000753000+0x616)=0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d57000-0x4)=0x10002, 0x4) set_robust_list(&(0x7f0000b02000-0x18)={&(0x7f00001d4000/0x1000)=nil, 0x3, &(0x7f000076e000/0x1000)=nil}, 0x18) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000fd8000)="d4f642a424bb66f07628f27d", 0xc) connect$inet6(r1, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f000062d000)=0x0, &(0x7f0000832000-0x4)=0x4) [ 38.157996] binder: BINDER_SET_CONTEXT_MGR already set [ 38.158103] binder: 5326:5343 ioctl 40046207 0 returned -16 [ 38.218819] xt_cgroup: no path or classid specified [ 38.225713] xt_cgroup: no path or classid specified 2018/02/01 13:10:06 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, 0x7, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005d8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fbc000-0x4)=0xc) ptrace$setopts(0x4200, r1, 0x4, 0x20) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca6000-0x4)=0xf0) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f00007be000-0x2)={0x7, 0x0}) 2018/02/01 13:10:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000260000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f000078d000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x4002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/02/01 13:10:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000024f000)={0x4, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket(0x10002000000011, 0x8000000080003, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000ffb000-0x4)=0x0, 0x0) bind$packet(r1, &(0x7f0000c85000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) timerfd_create(0x5, 0x800) listen(r0, 0x101) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@generic="992067abc5fbed2f5d2c45fb997f4a94", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/02/01 13:10:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c50000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000d1a000)={@common='gre0\x00', @ifru_flags=0x400}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(0xffffffffffffffff, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/02/01 13:10:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000dc3000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007eb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000c1000)=0x101) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) mkdir(&(0x7f00003f3000-0x8)='./file0\x00', 0x4b) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00009ce000)={0x0, 0x0, 0x0, 0x2000, &(0x7f000066a000/0x2000)=nil}) readahead(r0, 0x1f, 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003c6000-0x98)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x5}, &(0x7f0000d4a000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000019e000-0x98)={r3, @in6={{0xa, 0x1, 0x193, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbc6, 0x101}, 0x98) syz_open_dev$random(&(0x7f0000438000-0xc)='/dev/random\x00', 0x0, 0x10000) 2018/02/01 13:10:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) fstat(r1, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d03, 0x0, 0x0}]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000047a000-0xc)={0x3, r2, 0x1}) epoll_pwait(r3, &(0x7f0000e68000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x4, &(0x7f00005c7000)={0x1f}, 0x8) 2018/02/01 13:10:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$sndpcmc(&(0x7f00006dd000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffff135, 0x103000) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000cd0000)=0x0, 0x4) r3 = getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) kcmp(r3, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/01 13:10:06 executing program 6: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f00004df000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x9, 0x8f1, 0x3}], {0x8100, 0x0, 0xf1, 0x1}}], {@generic={0x4305, ""}}}, 0x0) [ 38.235586] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2018/02/01 13:10:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003f6000)='./file0\x00', 0x80) mount(&(0x7f0000e09000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000843000)='ramfs\x00', 0x0, &(0x7f00009b8000)="") mkdir(&(0x7f00007dd000)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000af2000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control\x00') r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f000086a000-0x10)=@common='ip_vti0\x00') r1 = socket$alg(0x26, 0x5, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000011a000)=@common='ip6_vti0\x00') [ 38.363398] audit: type=1326 audit(1517490606.003:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5323 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 38.390516] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/01 13:10:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x0, 0x0, 0x10000000000000, 0x80000, 0x0, 0x0}) [ 38.427142] audit: type=1326 audit(1517490606.004:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5323 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 13:10:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000092c000)='/dev/vhost-net\x00', 0x2, 0x0) poll(&(0x7f0000f99000-0x8)=[{r0, 0x0, 0x0}], 0x2000000000000048, 0x0) userfaultfd(0x80000) r1 = syz_open_procfs(0x0, &(0x7f0000413000)='net/ip6_mr_cache\x00') setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000af000-0x4)=0x2, 0x4) 2018/02/01 13:10:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x8640, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x10, &(0x7f000022f000-0x80)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xa}, @jmp={0x5, 0x4, 0xd, 0xb, 0x7, 0x9, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x100000000}, @jmp={0x5, 0x3, 0x1, 0x7, 0x2, 0xffffffc0, 0xfffffffffffffff4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0xfffffffffffff146}, @generic={0x100000001, 0x1, 0x6, 0x8}], &(0x7f0000000000)='syzkaller\x00', 0xfffffffffffffff7, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = openat(0xffffffffffffffff, &(0x7f00003c7000)='./file0\x00', 0x200800, 0x2) r4 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x10080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$netrom(0xffffffffffffffff, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000227000-0x4)=0x48, 0x80800) r7 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f000000f000)='/dev/autofs\x00', 0x2, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x2040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, r10}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000a81000-0xc)={r11, 0x80000, r3}) r13 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/mls\x00', 0x0, 0x0) r14 = socket$bt_sco(0x1f, 0x5, 0x2) r15 = socket$inet6_sctp(0xa, 0x1, 0x84) 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) r16 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x5, 0x9, &(0x7f00007b9000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@ldst={0x0, 0x3, 0x6, 0x3, 0xf, 0xfffffff9, 0x4}, @ldst={0x2, 0x3, 0x6, 0x7, 0x7, 0xffffffc0, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0x8001, 0x57, &(0x7f0000001000-0x57)=""/87, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r17 = openat$dsp(0xffffffffffffff9c, &(0x7f0000257000)='/dev/dsp\x00', 0x500, 0x0) r18 = openat$dir(0xffffffffffffff9c, &(0x7f0000d46000-0x8)='./file0\x00', 0x1, 0x8) r19 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000331000-0xf)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000df5000-0x10)=[{&(0x7f0000001000-0x1000)="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", 0x1000}], 0x1, &(0x7f000062a000-0xa8)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r2, r3, r4, r5, r6]}, @rights={0x20, 0x1, 0x1, [r7, r8, r9]}, @rights={0x18, 0x1, 0x1, [r10]}, @rights={0x30, 0x1, 0x1, [r12, r13, r14, r15, r16, r17, r18, r19]}], 0xa8, 0x40000}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = socket$inet(0x2, 0x802, 0x0) poll(&(0x7f0000de7000-0x20)=[{r20, 0x1, 0x0}], 0x1, 0x4000000000000200) r21 = openat(0xffffffffffffffff, &(0x7f0000782000+0x825)='./file0\x00', 0x800, 0x8) ioctl$KVM_CREATE_DEVICE(r21, 0xc00caee0, &(0x7f0000f93000-0xc)={0x4, r20, 0x0}) shutdown(r20, 0x0) r22 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001f8000)='/dev/vga_arbiter\x00', 0x20800, 0x0) recvmmsg(r20, &(0x7f0000347000-0xf0)=[{{&(0x7f0000b12000-0x5)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000840000)=[{&(0x7f000045c000-0x5e)=""/94, 0x5e}, {&(0x7f00003c4000)=""/150, 0x96}, {&(0x7f0000d45000-0x66)=""/102, 0x23d}], 0x3, &(0x7f0000c32000-0x7b)=""/123, 0x7b, 0x100000000}, 0x6}, {{&(0x7f000000c000)=@generic={0x0, ""/126}, 0x80, &(0x7f00000f0000)=[{&(0x7f00004d6000+0x443)=""/255, 0xff}, {&(0x7f0000be3000-0x2c)=""/44, 0x2c}, {&(0x7f000065d000-0x86)=""/134, 0x86}, {&(0x7f0000902000-0x9)=""/9, 0x9}, {&(0x7f0000a0e000)=""/4096, 0x1000}, {&(0x7f000013f000)=""/161, 0xa1}, {&(0x7f000073c000)=""/208, 0xd0}], 0x7, &(0x7f00005f2000-0x16)=""/22, 0x16, 0x5}, 0xe9}, {{&(0x7f00003d7000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cc4000)=[{&(0x7f0000202000-0xbd)=""/189, 0xbd}, {&(0x7f0000957000)=""/106, 0x6a}], 0x2, &(0x7f0000e68000-0x45)=""/69, 0x45, 0x401}, 0x4}, {{&(0x7f000030e000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000304000)=[{&(0x7f00006ba000-0x43)=""/67, 0x43}], 0x1, &(0x7f0000c95000)=""/4096, 0x1000, 0x2ef4c2f1}, 0x7d}], 0x4, 0x20, &(0x7f000046b000-0x10)={0x0, 0x0}) r23 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a1a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r22, 0x4008af30, &(0x7f0000e53000-0x8)={0x3, r23}) [ 38.455498] audit: type=1326 audit(1517490606.014:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5323 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 13:10:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f39000-0x19)={0x0, 0x11, "69bc448803be9c7f45b8b7240729bfa359"}, &(0x7f0000794000)=0x19) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002ff000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6}, 0x98) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup(r0) write$sndseq(r2, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$evdev(r2, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x48) sendmmsg$alg(r2, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) readv(r2, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r2, &(0x7f000061f000)=0x0, 0x8) recvmmsg(r0, &(0x7f0000e4d000)=[{{&(0x7f0000e6c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00002a2000-0x30)=[{&(0x7f00009f8000-0x9a)=""/154, 0x9a}, {&(0x7f0000503000)=""/87, 0x57}], 0x2, &(0x7f00003ac000)=""/26, 0x1a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00001c0000)={0x77359400, 0x0}) recvfrom$packet(r2, &(0x7f0000c6b000-0x5a)=""/90, 0x5a, 0x0, &(0x7f00001fc000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) write$eventfd(r2, &(0x7f00006d5000)=0x0, 0x8) write$tun(r2, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[], @generic=""}}}}}, 0x18) write$tun(r2, &(0x7f0000231000-0xc8)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@llc={0x0, 0x0, 'Y', ""}}}}}}, 0x1b) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a42000)={r1, 0xe9, 0x9}, &(0x7f0000607000-0x4)=0x8) 2018/02/01 13:10:06 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000912000)='/dev/usbmon#\x00', 0x1, 0x111000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000001000-0x18)={0x0, 0x81, 0x40, &(0x7f0000000000)=0x0}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000174000/0x1000)=nil, 0x1000, 0xe) 2018/02/01 13:10:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000adc000-0x9)='/dev/sg#\x00', 0x6bb, 0x80) ioctl$KDDISABIO(r1, 0x4b37) readv(r0, &(0x7f0000a32000)=[{&(0x7f0000c9d000)=""/16, 0x10}], 0x1) r2 = 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r2, 0x5451) [ 38.608100] audit: type=1326 audit(1517490606.018:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5323 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 38.651532] audit: type=1326 audit(1517490606.020:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5323 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 38.691300] audit: type=1326 audit(1517490606.024:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5323 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 38.719260] audit: type=1326 audit(1517490606.024:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5323 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 13:10:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f00001e9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000935000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000ed000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000f6f000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000fd7000+0xb10)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00002a5000-0x4)=0xff, 0x4) 2018/02/01 13:10:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000b4d000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x400000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b1, 0x2, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00003a3000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x8, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xf}, @multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff, @rand_addr=0x9, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x30) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) getpeername$packet(0xffffffffffffff9c, &(0x7f0000268000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000098f000)=0x14) 2018/02/01 13:10:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xf, 0x800, 0x9af) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000c38000)={0xc35c, 0x0, 0xbf31, 0x625}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) r2 = syz_open_dev$audion(&(0x7f0000d64000-0xc)='/dev/audio#\x00', 0x6, 0x80401) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000683000-0x8)={0x0, 0xd2c}, &(0x7f0000990000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000ff8000)={r3, @in6={{0xa, 0x1, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40, 0x7, 0x80000000, 0xbb, 0xfffffffffffffff8, 0x5, 0x7, 0x7, 0x4, 0x400, 0x1, 0x20, 0xb6, 0x10000, 0x10000]}, &(0x7f0000b8b000)=0x108) r4 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r4, 0x6, 0x15, &(0x7f0000894000-0x4)=0x0, 0x4) 2018/02/01 13:10:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000e3000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000054a000-0x4)=0x9d) ioctl$TCSETSF(r0, 0x5404, &(0x7f000016a000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000582000-0x24)={0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 13:10:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006c3000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xffff) 2018/02/01 13:10:06 executing program 2: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x162cf69a, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x7}, &(0x7f0000002000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x4, 0x0, 0x3, 0x3, r2}, 0x10) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r3) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$void(r4, 0xc0045878) 2018/02/01 13:10:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x7, 0x20, 0x1, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000517000)=[{&(0x7f0000354000-0x8b)="4832127a7fb3d8b70f714d9318268d26124b33dc1e30d859b7df00ad86cd5304e5853486553d9e0ec4bd6b5ec8934fa572f6c7cb1f853b022d24c00752b7e011753f9f82ac10c832686e30ddd361c2547d2691950650d965b6088d67849ca2c6b51a215932b6fbaebdf5b6d6fbcf030b42f36612689a5386804e420213c71c54f3035a5f800109134ba62c", 0x8b}, {&(0x7f0000001000-0xf1)="a7b007314b3f9391a0aab6943b24239de703f8fd5233623fbaaf1e004164ece80066fd6e66c681ce3fcae349ffadd1597cd009906d66a464db25c065866fff1d3d67b7fc381929d77b5d376e1dfdd087e474343d9752aa2163af8622428513e4504ce64604af0d190b119121378d87d3f914d0fb9d8285140ffad6a55841e795fd20ca3a3bb35b8e9515b55fcfc204cfec07ff7994f04a80d38ad15b3e9d4effd2f9ccff9eb30a6a809b5651e560ca0711181ce4152fcc91b47aab789f7389450632d83f4feedfab9858844322b3b60db447a346ba50b36ba3c9a21746865c30f940db2da755f41b6a7db231d7275aac7b", 0xf1}, {&(0x7f0000001000-0x8d)="c72e4fdd1001d5ab2fbf8d4846182527bd2ad55077968c215814442936b3f439734f0a48d92ee50df2dd1e171493b1ba14451abebc0f36999305d237794ae6f4c9b8c59bac23ff36fec2f6d115d0c1406b855b1376590fe2874e7968c932f244e3b9da94ea72d619b3e39a6948c94e000eefa9666d23a1873dca095875a6e95e81ee5aaeb873ec2350b8a7c08b", 0x8d}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0xfb8) write$selinux_access(0xffffffffffffffff, &(0x7f0000a43000)={'system_u:object_r:cgroup_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x36, 0x30, 0x0}, 0x30) fcntl$addseals(0xffffffffffffffff, 0x409, 0x7) ftruncate(0xffffffffffffffff, 0x0) 2018/02/01 13:10:06 executing program 3: mmap(&(0x7f0000000000/0x363000)=nil, 0x363000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x915d65c) socketpair(0x8, 0xa, 0x40, &(0x7f00000a0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000363000)={&(0x7f00001ed000/0x3000)=nil, 0x3000}) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x201b8b70) pipe2(&(0x7f00000b8000)={0x0, 0x0}, 0x80800) sendto(r2, &(0x7f0000344000-0x3a)="102d9e9264ac687391dd7f1215040b1fee45e916d5bf3584f3ce318f73fb5b71477fb3925fb8dd1a86fb8bcf8549b40d28fb0033709239def4be", 0x3a, 0xa34013394ec4227c, &(0x7f00002b4000)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f000005f000)={0x1, 0x0, [{0xf000, 0x67, &(0x7f0000365000-0x67)=""/103, 0x0}]}) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) [ 38.744756] audit: type=1326 audit(1517490606.025:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5323 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 13:10:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ioprio_set$pid(0x2, r0, 0x7eb0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x300ffd, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f000029d000)={0x2, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f000085d000)=@ioapic={0xd000, 0x39bf, 0x7, 0x7f, 0x0, [{0x5, 0x5b0c, 0x91, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x3, 0x751, 0xff, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x2, 0xd5, 0xf48, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x1, 0xfb5, 0x7, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x5, 0x9, 0x8, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x2, 0x1, 0x2000, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0xec7, 0x8001, 0x74e, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x8, 0x7, 0x4, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x0, 0x10001, 0xffffffffffffff7f, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x7, 0x400, 0x74, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0x7, 0x5, 0x7, [0x0, 0x0, 0x0, 0x0], 0x8a9}, {0x9, 0xffff, 0x7, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x20, 0x0, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x5, 0x3, 0xec, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x7, 0x3, 0x7, [0x0, 0x0, 0x0, 0x0], 0x81}, {0xe3, 0x3ff, 0xbc, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xa99f, 0x4, 0xffffffffffff64dc, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x7fffffff, 0x1f, 0x8, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffc}, {0x7fc31f47, 0xc1, 0xbcd8, [0x0, 0x0, 0x0, 0x0], 0x20}, {0xa8, 0x80, 0xffffffffffffffcb, [0x0, 0x0, 0x0, 0x0], 0x400}, {0x0, 0x7fffffff, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x5, 0x6, 0xb23, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x9, 0x9, 0x400, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x8, 0x2, 0x335, [0x0, 0x0, 0x0, 0x0], 0xd1}]}) ioprio_get$pid(0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x5, 0x44100) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000000)=""/92) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000001000-0xb0)={{0xfff, 0xffffffffffeffffe}, 'port1\x00', 0x80, 0x8, 0xfffffffffffffffd, 0x3720000, 0x0, 0x8, 0xa6, 0x0, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={0x0, 0x6, 0x5}, &(0x7f0000001000)=0xc) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000003000-0xd8)=@pic={0x9, 0xef1, 0xfffffffffffffff8, 0x7ff, 0xffffffffffffff94, 0x0, 0x8, 0x9, 0x6, 0xd391, 0x9, 0x40, 0x2, 0x7, 0xfffffffffffffff7, 0xc43}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000002000-0x10)={0x2, 0x1, 0x6e, 0x1, r4}, &(0x7f0000002000-0x4)=0x10) syz_open_dev$sndpcmp(&(0x7f0000002000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) 2018/02/01 13:10:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000080e000)=@assoc_value={0x0, 0x0}, &(0x7f00001f9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={r0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}]}, &(0x7f0000f92000-0x4)=0xfffffd91) bpf$PROG_LOAD(0x5, &(0x7f0000644000)={0x1000000001, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 13:10:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003d1000-0x78)={0x80000000002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000ac000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000efc000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$nfc_llcp(0xffffffffffffffff, &(0x7f000011b000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1c09d89726bc69a8ac161e4e742c7308514afdd7e462a99450d85205128cc0236621c8751326f3e89ff5742e8877b307957d2fd11db9447d7328d45e5c93e6", 0x0}, 0x60) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000070000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock(&(0x7f0000a1b000/0x1000)=nil, 0x1000) r1 = semget$private(0x0, 0x0, 0x10) semctl$SEM_STAT(r1, 0x2, 0x12, &(0x7f0000446000-0x14)=""/20) 2018/02/01 13:10:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f00009ad000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) symlinkat(&(0x7f0000c47000-0x8)='./file1\x00', r0, &(0x7f00000d1000)='./file0\x00') mount(&(0x7f0000d43000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000b59000-0x53)=""/36, 0x24) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1f, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents64(r1, &(0x7f0000429000-0x1000)=""/1792, 0x700) getdents(r1, &(0x7f00004a6000)=""/124, 0x7c) 2018/02/01 13:10:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x32, &(0x7f000086b000)=0x0, &(0x7f0000ba1000)=0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000720000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) sendto(r0, &(0x7f0000d80000)='\\v', 0x2, 0x50, &(0x7f0000bc1000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 38.808316] audit: type=1400 audit(1517490606.647:38): avc: denied { name_bind } for pid=5442 comm="syz-executor0" src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/01 13:10:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sync_file_range(r0, 0x61, 0xdf, 0x7) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r2) stat(&(0x7f0000bf1000)='./file0\x00', &(0x7f0000df7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() fchownat(r3, &(0x7f0000d27000-0x8)='./file0\x00', r4, r5, 0x1000) 2018/02/01 13:10:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007c1000)='/dev/qat_adf_ctl\x00', 0xe000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00003dc000)={@un=@abs={0x0, 0x0, 0x2}, {&(0x7f0000ed7000)=""/32, 0x20}, &(0x7f0000bb6000-0x1)=0x0, 0x8}, 0x28) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000030000)=0x0) r2 = socket(0x0, 0x8000000080003, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x80}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) statx(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x80, &(0x7f0000690000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 13:10:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x67}]}, &(0x7f0000f92000-0x4)=0x10) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000e05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bb6000)=0x10, 0x80800) r1 = syz_open_dev$vcsa(&(0x7f0000c69000-0xb)='/dev/vcsa#\x00', 0x4, 0x100) sendfile(r0, r1, &(0x7f0000bba000)=0x1, 0xfffffffffffffffc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d5a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000029000-0x4)=0xe8) connect$packet(r1, &(0x7f00004cb000-0x14)={0x11, 0x9, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00008a4000)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000459000)=0xc) sendmsg$nl_route(r4, &(0x7f0000b13000)={&(0x7f0000448000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000c83000-0x10)={&(0x7f00004b2000)=@bridge_newneigh={0x24, 0x1c, 0x30d, 0x2, 0x2, {0xf, 0x0, 0x0, r5, 0x22, 0x1, 0x2}, [@NDA_PORT={0x8, 0x6, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f000094d000-0x4)=r3, 0x4) writev(r4, &(0x7f00002c0000)=[{&(0x7f0000456000-0x9d)="ab6041b0dd73d7525b65e5b94f680140d715f679fd8e405bbaab0580c0c4885386613130f1720f6dc2b4679e6208c10239c9e6485eace8ad10110e9c2a4c643b73d4b46a1075f1e4a3cd6ddf73eecc900da6ad99b63650cdfc1d9626fde2c53a36ae392d627bf43c6a19fb9e47cfe2842304fc542dd44d20b1f0ba7a87c4cd6a4fba4e35ce42c9c36297d3e1527e69a68be79d54b14a9479690e1207ae", 0x9d}, {&(0x7f000047a000-0x98)="75e1643dc3dbb5dd9cec65e8c09125f5e6bf353ee0ae39558e3c6913e302184dbbb60e9eea08e7ddea7b975db741bca02f059e82e28adf92e9520d3f142b96b664e3a4147e0399cbed8d95d472b4d7fd91ddf0a9e5a0ad4c7ee79f7c7ac787a8245bf03813b205dc6671ca1607dfb3f03a8b75a2ccb8a58bc1d4cd35d3efdd4415303ab092d4abba7cafe7890bb15439e7212d5a0a659bda", 0x98}, {&(0x7f00003a6000-0x30)="efff454e44eb7e50ecf44828c5dbb53f17da572cbe93853d5c235572bdba49f0a983ed4dae0ef3773df0da8adfd7dfc9", 0x30}, {&(0x7f0000b23000)="ef1e8b6bbd52b7acbec7b63832364043b91c5507f3b8c76883dfefe396e176ccffcf", 0x22}, {&(0x7f0000d67000)="dab253b820b031b3cc456ebc173d7877bf84be3167f24e4777a3378cbafc0d51d7b365b5455bc26debe8db7abd7e5afc9f44703f943db19e57d561e054acab18bc0db76d77f657e4741c2ec7c9ae778f5bcf6d5049b283b509a1f9b8d35b85626423cea06f", 0x65}, {&(0x7f0000c5a000)="d4204101e34cbbe9eaa3cf46be3470a3716804ba17a8cf41c13cd232b803e51b0e9d037fdb3e98d2ad6103a443aff5b6bfedd35a75d3b522823531ad51713dfdb6ba698acf4b8e4846312b562f06f0b26a463bb8345b62861681c7b7ca0411eeeb231673bd74fd925fe622817c8e0ac89e7dbdb19e12335e41fb354767e9b0e4a48629cdc614bae688aeff96de1fed54ca2bf2323f1d02dc589359f40bd35b6fcc3ce094c921f6e7580151d6e78180c86204e3141f3eb2f632f85eca6e4283e1bd322a01cbf0d5fab76209722f0f8e9cd895f445422866efffbf75637f7b62b96d35c2a62a", 0xe5}, {&(0x7f000032a000-0x54)="c22940eb5dde2a41cf78d5f7679d8506c52b16c179e556d754bfc06d23f549c3862f025b647a1e29ae7e6af62fbd01375e85555c1f788b4f537f51746010fd626cd7d03ae56ffba087558d1a52c46863c5e74957", 0x54}, {&(0x7f0000f2b000)="f04a466af980c70e9dfb57deaa0238512a4cc655d0ee5587466819a2b747adad834a63423906bc532d6cd1ca9476e4ea40f347ed6fa3fc53bb2c20df7458f96d98271de4b37ae25775c1f315807ff8aee6f5caead588f34edaca9e3d41bf731bf7", 0x61}, {&(0x7f000050a000)="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", 0x1000}], 0x9) write(r4, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/01 13:10:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e0000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000b22000)={0x0, 0x0, 0x9}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000868000-0x18)={0x0, 0x5, 0x20, 0x10001, 0x400}, &(0x7f0000049000)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d8b000)={r1, 0x3, 0x2}, 0x8) 2018/02/01 13:10:06 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000a5c000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/31) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) linkat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000005000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = syz_open_dev$adsp(&(0x7f00007ef000-0xb)='/dev/adsp#\x00', 0x12aa, 0x200000) openat$dsp(0xffffffffffffff9c, &(0x7f00000b7000)='/dev/dsp\x00', 0x10280, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000006a000-0x30)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) 2018/02/01 13:10:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000b6d000-0x8)='./file0\x00', 0x4000000000) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) fchmod(r1, 0x0) r2 = shmget(0x1, 0x3000, 0x0, &(0x7f0000725000/0x3000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f00008c5000)=""/184) clone(0x0, &(0x7f0000550000-0x57)="", &(0x7f0000c98000-0x4)=0x0, &(0x7f0000337000-0x4)=0x0, &(0x7f0000883000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 38.957962] device syz4 entered promiscuous mode [ 38.974934] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29661 sclass=netlink_route_socket pig=5486 comm=syz-executor6 2018/02/01 13:10:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000143000-0xb)='/dev/adsp#\x00', 0xc28e, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ad8000-0x20)={{&(0x7f0000547000/0x2000)=nil, 0x2000}, 0x1, 0x0}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f00004a0000-0xa4)=""/164, &(0x7f0000796000-0x4)=0xa4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000172000-0x18)=@generic={0x4, 0xfffffffffffffff7, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000dbd000)={0x0, 0xd6e, 0x0}, &(0x7f0000dfe000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000be9000-0x4)=@assoc_id=r1, &(0x7f0000a7e000)=0x4) sendto$inet(r0, &(0x7f0000f5b000-0xd0)="ed2440384353e24fb5fe2d56591f5e728878497709637aa7df38247af3f7344839b41d22a9aff5fc1f9bc70c0495934109cfb6d19a549e3421f3dc0e0b10b496897fd83172999f869cefddbddfbdf4809e61dbd579023f268eb0c37c86b955afae450f9519142c1624f79bc4652c4fdcfff12258589553a6999c9d091fb74378dcc0f62f800ccdaf16afa6464c570c9a73aaa59044eb713247d56363d5f458013146d8a5e1ad3f647418aea54ce09c7d060fabcf55584b5a851a9c1ae797bd38a767440c57e47ea347d24d2fbc2c932d", 0xd0, 0x24040810, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) mq_open(&(0x7f00009e9000-0xa)='encrypted\x00', 0x840, 0x0, &(0x7f0000642000-0x40)={0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket(0x0, 0xa, 0x8001) 2018/02/01 13:10:06 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb3000-0x4)=0x0) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f00005e5000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000106000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000991000-0x10)={0x0, 0x0}) setitimer(0x3, &(0x7f0000b52000-0x20)={{r2, r3/1000+10000}, {r4, r5/1000+30000}}, &(0x7f0000cb6000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f000016c000-0x6)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(0x0) 2018/02/01 13:10:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+&&!$:%wlan1\x00') [ 39.006202] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29661 sclass=netlink_route_socket pig=5491 comm=syz-executor6 2018/02/01 13:10:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2203, &(0x7f00008d2000-0x19c)="") ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000362000)={0x7, 0x19, 0x10001, 0x7fff, "c1b83df8b721bd7dcd89b051f92286e2dbbb8b65debf077e2ba8107707acacc2"}) 2018/02/01 13:10:06 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000cf000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000276000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000079d000-0x11)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x80000001, 0xffffffffffffffc6) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d3e000)={0x0, 0x2, 0x10, 0x0, 0x100000000}, &(0x7f000020a000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000cf7000)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xffff}, 0x98) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00004de000)={0x7, 0x0, 0x1000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$join(0x1, &(0x7f0000a9c000)={0x73, 0x79, 0x7a, 0x3, 0x0}) pipe(&(0x7f00002d7000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f000084c000-0xe8)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d36000)=0xe8) r8 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r5, 0xc1105518, &(0x7f000074e000)={{0x2, 0x1, 0x1d, 0x5, "ede277495ad7882203187cf0c1050d291d4f624fb5fb85cd3190f5a7b79db4846b752572f87ba670317d7b04", 0x1}, 0x0, 0x0, 0x772, r8, 0x8, 0x42, "b32cc6af2ace5e9c3d402d38a892c8f450bd450937cb00bd77b8d73d120dfcc19b4c64b99b5b37fc6ff0c7ac7b36d757ec770b5b3a6a38b8453ba178cba9e7ea", &(0x7f0000e9e000-0x7)='nodev^\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7a, 0x100, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000038d000)={{{@in=@dev={0xac, 0x14, 0x0, 0x11}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x9, 0x2, 0x2, 0xa, 0x80, 0x20, 0x8, r6, r7}, {0x0, 0x81, 0x7, 0xf82, 0xfffffffffffffffd, 0x7, 0x1, 0x6}, {0x3f, 0x100000001, 0xffffffff, 0x3ff}, 0x40, 0x4, 0x1, 0x1, 0x3, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x3c}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x2, 0x9, 0x7, 0x9, 0x2}}, 0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000db6000)={&(0x7f0000277000-0xc)={0x10, 0x0, 0x0, 0x6002008}, 0xc, &(0x7f0000dbb000)={&(0x7f0000613000+0xdea)=@getsadinfo={0xec, 0x23, 0x28, 0x1, 0x1, 0x800, [@policy={0xb0, 0x7, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x9, 0x2, 0x7ff, 0xa, 0x20, 0x80, 0x3a, 0x0, r7}, {0x737, 0x9, 0x2, 0x80000001, 0x800, 0x8, 0x6, 0x6}, {0x100, 0xa7, 0x0, 0xffffffffffffffe0}, 0x3, 0xa, 0x0, 0x1, 0x2, 0x3}}, @ipv4_hthresh={0x8, 0x3, {0x19, 0x1f}}, @replay_esn_val={0x20, 0x17, {0x1, 0x6, 0x2, 0x3, 0x3, 0x2, [0xe1]}}]}, 0xec}, 0x1, 0x0, 0x0, 0x10}, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000a30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009b4000)=0x14) unlinkat(r5, &(0x7f00007a8000)='./file0\x00', 0x200) r10 = geteuid() ptrace$setsig(0x4203, r8, 0x2d3b, &(0x7f00008d5000)={0x34, 0x7, 0xb0ac, 0x9}) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000379000)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x80000000, 0x2, 0x100000000, 0xa, 0x80, 0xa0, 0x8, r9, r10}, {0x3f, 0x4, 0xffffffffffff5a3d, 0x6, 0x12af482, 0x100000001, 0xfde, 0x90e}, {0x10001, 0x7, 0x1, 0x401}, 0x80000000, 0x3, 0x2, 0x1, 0x1, 0xbe2840df9d295813}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x7, 0x3, 0x1, 0x7, 0x40, 0xc04}}, 0xe8) r11 = add_key(&(0x7f000055b000)='user\x00', &(0x7f000060e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r11, &(0x7f0000457000-0xc)='cifs.spnego\x00', &(0x7f0000c62000-0x11)='vboxnet0ppp0proc\x00') 2018/02/01 13:10:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000dc2000)="f93e0cc71e6602aaeeec38800000009be2490900000000000021d0f97a4237fc6fd09fc6b4435af304dd44e7187b3ef5f9e674ff06acebffa1c8b73c98", 0x3d, 0x200007ff, &(0x7f0000b1f000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f00001ca000-0x40)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1) read(r0, &(0x7f0000b09000)=""/224, 0xe0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) writev(r0, &(0x7f0000703000)=[{&(0x7f00003ee000-0xa)="85", 0x1}], 0x1) shutdown(r0, 0x1) 2018/02/01 13:10:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000e13000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000193000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000065f000)={r1, @rand_addr=0x0, @loopback=0x7f000001}, 0xc) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ce7000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000208000-0x9)='/dev/dsp\x00', 0x800, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000761000)={0x0, 0x0}) lstat(&(0x7f0000c2e000)='./file0\x00', &(0x7f0000ed2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00008fd000)={&(0x7f000071b000)={0x10, 0x0, 0x0, 0x208}, 0xc, &(0x7f0000509000-0x10)={&(0x7f00002a7000)={0x1180, 0x41, 0x4, 0x1, 0x1, {0xe, 0x0, 0x0}, [@typed={0x8, 0x2, @void=""}, @typed={0x1008, 0x43, @binary="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"}, @nested={0x15c, 0x26, [@typed={0xc, 0x92, @pid=r4}, @typed={0xc, 0x34, @uid=r5}, @generic="8758df66828909ed1b855461ccec4e0fac370dc2e0181096db2c3f14653796a7d3bd7715a77dab6e51793e20e389b89aecd23b4e69683507a197ed766ffc558f4a8a5ae158160bf9880d72a530ba54c0eabe07248a6b54ba322347ca377e5656e4573ca2eae05db72dffba4e6778a03c33eb4d42c2d5121628b2c886f5eac7e82af439df732e7deb589db8cc0cec04a28263d49b99db06e73f87934e5a8427e4", @typed={0xc, 0x68, @u32=0x6}, @generic="06eba843b6847d1fbe783f78642222a2581cd0ecf2b4c74cfe4b36bb2cc507ba51115df04dc3cd0d6d1ec45073598260fc528de84c0a81943e53d9a4780bdac0c78809863f92e6d1bc92a2f4d8cbddb472e3f024b3603b2610dc35247b68ceda5cd94e676c4450963c15040e592ec287d9e88a5a71de358252cae6ced47ea536874520cad27230cb5dbef79ad075a6ad6d81ac67"]}]}, 0x1180}, 0x1, 0x0, 0x0, 0x44}, 0x1) 2018/02/01 13:10:06 executing program 7: 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) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000d3a000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004cb000)=0xe8) listen(r3, 0x0) sendto$inet(r2, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f00006a2000-0x4)=0x1, 0x4) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000038000-0x8)={0x88d4, 0xffff}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000c3f000)={0x0, 0xfffffffeffffffff}, 0x8) r4 = accept(r3, &(0x7f000084d000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f1b000-0x4)=0x10) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000366000)=0x2, 0x4) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a15000-0x4)=0x7fffffff) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/02/01 13:10:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = syz_open_dev$amidi(&(0x7f0000b29000-0xc)='/dev/amidi#\x00', 0x3, 0x440300) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000d07000-0x4)=0x8000, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000372000-0x10)={&(0x7f00008ed000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0xc5) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f00003ba000-0x4)=0x0, 0x4) 2018/02/01 13:10:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004b3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c0000)='/dev/sequencer2\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000ed3000-0x8)=0x0) io_getevents(r1, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005d0000-0x10)={0x4000000000001, 0x7}) clone(0x0, &(0x7f00004b2000-0xb3)="", &(0x7f0000e70000-0x4)=0x0, &(0x7f0000132000)=0x0, &(0x7f0000900000)="") fremovexattr(r0, &(0x7f0000d77000)=@random={'system.', '/selinux/commit_pending_bools\x00'}) io_destroy(r1) 2018/02/01 13:10:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00002b7000)='\\+&-}-\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000329000-0x27)='trustedppp1eth0mime_type(GPLlo@cpuset-\x00', 0x1) ioctl$TIOCSCTTY(r1, 0x540e, 0x631f) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000821000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) socketpair$inet(0x2, 0x6, 0x9, &(0x7f0000cce000)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c4a000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x8) getsockopt$inet_mreqsrc(r4, 0x0, 0x2d, &(0x7f0000496000-0xc)={@multicast2=0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000125000-0x4)=0xc) clock_gettime(0x0, &(0x7f0000566000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000a1c000-0xa8)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4af4, @loopback={0x0, 0x1}, 0x4000000000000}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00008d2000)={0x1, [0x0]}, &(0x7f0000c5f000-0x4)=0xfffffffffffffd63) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000688000)={r5, 0xcc, "a60f925663b003f91aa14ea1a409573b1f2ca0db9b91094a7d4b17d639d555b366aba56ff706d6a74cefce1e4e57b18dbaf0b05b575400dbb34f900500c47b7e0842e86ce09da858206c47272df3b795170f4b6518c874a0d4dd19ae8586910beeb625c7ffd0602fb04c8d55584c0ec2d715dedc9faef5eb45a9d24f4360ac57e0eada28898dcfaa9ea3cf1e473796ef869f4c5e7cd800294c2fba88d3990447807617f2e25154f4c0682306b4665fd67b9c447996c5d4b5cfcc860cc871cd36376a7c44b39d657eca80995d"}, &(0x7f0000484000)=0xd4) select(0x40, &(0x7f00009a0000-0x40)={0xb, 0x0, 0x20, 0x0, 0x1, 0x101, 0x77, 0x100}, &(0x7f0000419000)={0xbc, 0x100000001, 0x7, 0x9, 0x7, 0x7fffffff, 0x3, 0x7}, &(0x7f0000cde000-0x40)={0xffff, 0x0, 0x0, 0x7fff, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000777000-0x10)={0x0, 0x2710}) clock_gettime(0x7, &(0x7f0000b11000)={0x0, 0x0}) select(0x40, &(0x7f0000965000)={0x18, 0x80000001, 0x0, 0x101, 0x5, 0x401, 0x2, 0x8}, &(0x7f00006d0000)={0x1000, 0x1000000000000, 0xffff, 0x10001, 0x5, 0x7, 0xfffffffffffffffb, 0xffffffff00000000}, &(0x7f0000e14000)={0x1, 0x4, 0x8, 0x80000001, 0x1, 0x7, 0x7ff, 0x5}, &(0x7f00001a5000)={r6, r7/1000+30000}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f00006c2000)={0x0, 0x0, 0x1, 0x3, "ba71ea751894dd9bb68913a2796d71b97b6f8f100950fbfee7fcb14483844031fd5b5959c3c224bf3a503f2d", 0x7}) futimesat(r4, &(0x7f0000a7a000)='./file0\x00', &(0x7f0000db9000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}) faccessat(r4, &(0x7f0000642000)='./file0\x00', 0x8000000000021, 0x200) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0xfffffffa, 0x0, 0x0}}]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r4, 0x80dc5521, &(0x7f0000283000-0x1000)=""/4096) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x6}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00007b5000)=0x6ddf, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000fea000-0xa0)={0x0, @in6={{0xa, 0x3, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x0, 0x5, 0x10}, &(0x7f00009df000-0x4)=0xa0) 2018/02/01 13:10:07 executing program 0: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x1e)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000)=@generic="68c791406f8c04f24fb2d8dd5a393408", 0x0, 0x0, 0x0}) socket(0x7, 0x80007, 0x0) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000171000/0x4000)=nil, 0x4000, 0x8, r2) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000efb000-0x4)=0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000efa000)=r3) 2018/02/01 13:10:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0xffffffffffffffff, @rand_addr=0xffffffffedddb9a5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) close(r0) lseek(r0, 0x0, 0x0) clock_gettime(0x0, &(0x7f00005a0000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000df2000)={r1, r2/1000+10000}, 0x10) r3 = syz_open_dev$midi(&(0x7f0000b3c000-0xb)='/dev/midi#\x00', 0x1, 0x30000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000efa000-0x54)={0x0, 0x4c, "83ab69912c31b53bb36f669acfce3b6b2c27a236504444bf032784dff6468c0fee53c54920ead73fc493457f8914fc2ddcbd4ddaa4f21f837ae286ad2292b36eee58846c17c0a1659bc4f50a"}, &(0x7f00007e7000-0x4)=0x54) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00004fd000)={r4, 0x2}, &(0x7f000051b000)=0x8) [ 39.167154] device eql entered promiscuous mode 2018/02/01 13:10:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x11) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000121000-0x5)={0x0, 0x0}, &(0x7f0000176000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001e7000-0x20)={0x6, 0x400, 0x4, 0x6, 0x0, 0x2, 0x2, 0x401, r1}, &(0x7f00007f6000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000821000-0x8)={r2, 0xc59}, 0x8) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006de000-0x8)={0x0, 0x0}) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000dba000-0x8)={0x0, 0x0}, &(0x7f00002d9000-0x4)=0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r4, 0x0, 0x10, &(0x7f000076c000)="13", 0x1) 2018/02/01 13:10:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000220000-0xb)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000f3b000-0x8)={0x4e, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000e50000-0x68)={0x3, 0x0, [{0xf000, 0xc8, &(0x7f00006a9000-0xc8)=""/200, 0x0}, {0x6004, 0x1000, &(0x7f0000243000)=""/4096, 0x0}, {0x105002, 0x8a, &(0x7f0000780000-0x6d)=""/138, 0x0}]}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000cd8000)={0x6, 0x8}) [ 39.196426] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/02/01 13:10:07 executing program 2: prctl$seccomp(0x2f, 0x1000400000000, &(0x7f0000001000-0x10)={0x0, &(0x7f0000ab9000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f000062a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000912000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001, 0x8000, 0x8001, 0x0, 0x2, 0x48, r1}) 2018/02/01 13:10:07 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/ppp\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000096e000-0xf8)={{0x0, 0x2, 0x1f, 0x3, 0x8}, 0xa92, 0xda44, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x800, 0x0, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000b5000)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000b82000-0x10)={0x800, 0x9, 0x2b, 0x2918, 0x0}, &(0x7f0000cb9000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000072b000-0xc)={r2, 0x1, 0x20}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x4, 0x0) semop(r3, &(0x7f00008f5000)=[{0x0, 0x0, 0x0}, {0x4, 0x0, 0x0}, {0x3, 0x0, 0x1000}], 0x3) 2018/02/01 13:10:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x0, 0x800) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[{&(0x7f0000bf5000-0x58)="8d1c2bb61c0bca64d020ca5cd0cf7b50", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x8008000000003, &(0x7f0000872000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 39.276722] kvm: apic: phys broadcast and lowest prio 2018/02/01 13:10:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x53, &(0x7f0000d01000)=0x801, 0xfffffffffffffd51) r1 = syz_open_dev$mice(&(0x7f0000e10000)='/dev/input/mice\x00', 0x0, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000a77000-0x8)='./file0\x00', 0x0, 0x40) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f000077c000-0x4)=0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000e68000-0x8)={0x1, r2}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000737000)="", 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$vnet(0xffffffffffffff9c, &(0x7f00006e5000)='/dev/vhost-net\x00', 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/02/01 13:10:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000869000)='./file0\x00', 0x400000, 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000b18000)={0x8, &(0x7f0000f79000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00009e3000-0x8)={r1, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004f0000)=0x0, &(0x7f000025a000)=0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) kexec_load(0x5, 0x3, &(0x7f00003e2000-0x60)=[{&(0x7f0000b48000)="b1650ae02220f9ec2b34b8407f385282fcc43d50fc7dd1166aea86858dc79dec457c507fb058a83c938422b7a17740cfb3cc58eb6cb023602de53eb89a106a0249bedd1bcb0260d6248fc2aebb01b78f677307e6f9305f11aa7c4d91b2afead893906822833ceeb4df8130695fb304715e93f1ed6df3c3f5659c649c088095474d5ef2acf52105b55d7c13141825ab0b0f0f3c8f67e630163ad410dcfeb21afabd1cb82b49bedaa8868a9072f3e775c82c4fad7a45836e3ef142f86f390d9244d0795b61d0b2f3cedae22e4dfd31fa00c21cb03b73f3873a866eaee82d", 0xdd, 0xb76, 0x2}, {&(0x7f0000c4b000)="f1b7f68fc7924a241e3b6cdb039a4e0179f9bd369fe3bd6102281d45", 0x1c, 0x8, 0x4}, {&(0x7f0000348000-0x81)="d2d067ddf04d20377cc422b5c0e8c4f37a061def561ee4003c38f1516c95c6a8218d4eb7a219dcf79e34b1da1f48d3f6b485c170bf57ee285967d7223f662741bd9839d4c46fa65ca464c1bde678456b6a8f446f1f55287a6afbd4580e9d83f599f480413e506d8c7cef6c92d2a2567fb83194e00389b9c8087d1352014144454f", 0x81, 0x9, 0x7}], 0x320000) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000236000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000184000-0x8)=0x0, &(0x7f0000ac5000+0x8f5)=0x8) write(r2, &(0x7f0000b7c000-0x4)="0d010140", 0x4) r5 = socket(0x2, 0x3, 0x6) recvfrom(r5, &(0x7f00006c4000)=""/0, 0x0, 0x1000000010040, 0x0, 0x0) read(r3, &(0x7f0000de2000)=""/181, 0x1) 2018/02/01 13:10:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000bd2000+0x502)={0x0, 0x0}) socket(0x11, 0x0, 0x3) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/02/01 13:10:07 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000aa2000-0x9)='/dev/sg#\x00', 0x3f, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000000)=""/132, &(0x7f0000c66000-0x4)=0x84) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x100, @fr_pvc_info=&(0x7f0000009000)={0x0, @generic="66ec1e6d134ceb8a8a0fb0f5f9707200"}}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003000)={0x0, 0xc0c, 0x0, []}, &(0x7f0000012000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000004000)={r2, 0x8d57}, 0x6) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000013000)={&(0x7f0000013000)=@nl=@proc={0x10, 0x0, 0x1, 0x50080}, 0xc, &(0x7f0000014000-0x50)=[{&(0x7f0000014000-0x93)="7242694b8f669d351c9b01d1cb5b355cb623999f79a2fdfede5a15a06671cca00dcfbfb4ccf54fd67ac7d79a3874681350df9500cf224e0238b02b81e5cc1934abb53dd965478750ffc832547cce3ebf115a132cf82b442df2e1406d05058ecf2dcc790fe885e3638b384e18fffcd7644fdd34a0a8213dee2f5073f9f72884a754c2684c4310fb53f689c78f51112ee42b1d3f", 0x93}, {&(0x7f0000001000-0xe4)="95eef460690f413de2f36fa7393402abccf3a30f4dc063a0a0f286e25c528a1c25d2ab6c3fde72c73fba4ed0cec45a14860245ec76d22af288bbbfe73d61b2539ab391baf795d64cfdc5b477cd1bf14a41e7eadf25a3ff2716beef19454f1dba0cd8a04c17229ec9f0b65ae8c49fbe936ee8e1e3957554772d87b4ef2113c92e5e4331fb886642c8c351204ae04241c5658ee2a410a5a2d267e83c2ae18ead8dce32e9951705fe186549011be2abded967177033ff107529abb361ea9b0779b07ab8e0abee6f3c980ab1c5c681919d7ba10a09e8304d9cb7a6841880041047374e011f0a", 0xe4}, {&(0x7f0000013000)="adc123aa029d125048feb9b005a7624102dbe2d775a9de36f79ca8041b6fee25e1a891baee6e9123fbaeaca8eb71bd16c045c7d381e0c6f699ef93f929f4ccd2a8c196ccb924ebf30d17986680a91784ff0ed4f5483a0acd8f54dbc99874127292ffacd0a732ddaeafbe96b4e2b1f1efe537f2b0a29f6cd49b58cd7d286b3fd75f55b50944278391f70f60ce6d023768f4f2e82501e8807ac03567adce89abbbd59ac502e006ee6c76bad35d183deedba632403ac99c9c02d7fd38531b4c2414b9724dd3ea12eec62008158ba39d9978828f", 0xd2}, {&(0x7f0000014000-0x10)="bfdcd8b789f6a4e76c15fff150393c95", 0x10}, {&(0x7f0000014000-0x7)="23cbf2bca3503f", 0x7}], 0x5, &(0x7f0000008000)=[{0x88, 0x84, 0x3, "54e7c1ff269b577f406611d9add37de471ad3a4d3ed12ecbd2e4b15ca01a67236a277571118a736be7c32dc90252dad4d5e7e04fd29100b33b77183e3626a8caab370c18140f99ec6a5d79d2017350e3d3bae8755eed05401d0ed46b7fd0421ed0493ec3d25ce16609adc491517071d1ddb53c20d1"}, {0x80, 0x114, 0x1000, "f45b6e9210e3e818311dc85ec6b9bca73f266afa2ffd37edd395adbc8639c2b6433a87ebc566370892a056446ba312fc78567bba7f266e50aaaa1603a352744e32850b8487e1fda1377b320a132efec26a8ef7eb8e13372bb4549453f460462ee6b309f9a1bf6d2cde6ed16e"}, {0x28, 0x0, 0xfffffffffffff000, "4aec8e43ddee3082aa44f50ab75abb15fbcf"}, {0xf8, 0x0, 0x40, "bbb35c7e59cb5adbc9b629c24b1552bd72d13e40fc9064be8bb66e9c1aa12e52bd79e2a780cede8fc8d36b715088eb58bac14e50f21d9c57b72bb911e2860e381fe7ecae64754c80c296fbe571cd38be5da7b546c471166d5bb31994792775bb6e05e582799cea72fa012bbf4b46601c7fbbc1b949afdc64a65ff2edd522652c0076e14226ea9b078750886163115d0847969e6d7cad31bb940eb8ff7d44547a1a4200a006b2c8d76a4fe3a3aa332a6a3ebc22335b9b05e8db4425f0d1f2df1fe0af7ac9a3ba096968e30806921288e39d730598b68cfd48e7486c30ce3483bad6271bfa671a8d43"}, {0x108, 0x13f, 0x9, "e1b5920e3148f36a4c36ddee5e36cf7c13f1d13e001bf344dd6af1d6c4d30af12a75fcc8e22868a663afdbefab32651db7fec49dad9a3c712fcf3252fbed253f96c914be3dfa7a83d53c2d7fa0d3e1acaa8f9f2853bf3e231ffda607a920bf0b0aec297a9af8211231d57e1d400aeb39002edaeca9b0439e3c4ccfd613a09a18f11d33f638d288e6020d700a29faee3674c6ede03fbcf8eb0e576b234349d9704b0d88b3ac42e82d02fdb3de013e4116b15b814cae64980438493c2c99e0cb0439830d9415f900fc9d074839815f6402c208f9e198920280c22610222e708c41851a8b479b457312370b9d8ba6b7b9faeaf1dfb9bb51ac"}, {0xe8, 0x109, 0x3, "2dbe88f519418b7ebc5f5e61f056cc69d9de56ca89635207984af8477c55225e8f4b1c8693956fe8a42499d789cdccacb098a1da36b49689ab84b4f557460be294c9100e893cdd1a606051dd97f0f7dd9a51df0f8d938d3d13f0af516056c6c9685dec1d821f1a1aedd5266952be727d7ddb2b6a762a5ce09de8431b37e2383df67a10816d778fd36710b840279b8bf2d3b36c83e9566ee09d2ec682ecaf0926565cb39b45b40879aea4535194108297cef2c2ce781e595688b517475729b4fc85b74004c54a4e0bfe3a74fb77e041e784f444c6de"}], 0x418, 0x4010}, 0x4004005) 2018/02/01 13:10:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000dbb000-0x18)={0x2, [0x0, 0xffffffff]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='net/arp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000000)=""/58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000df8000-0x10)={0x0, &(0x7f00001b1000)=[]}) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x80, 0x4) io_getevents(r2, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00008d8000)={0x0, r3+10000000}) io_submit(r2, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/01 13:10:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000383000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000f28000-0x10)={0x4, &(0x7f0000711000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000701000)={r1, 0x30}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000993000-0x1c)=""/151) 2018/02/01 13:10:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000000000, 0x0, 0x5, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) 2018/02/01 13:10:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mlockall(0x87b3ce2d2ffe24b2) [ 39.391582] kvm: apic: phys broadcast and lowest prio 2018/02/01 13:10:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000e39000-0x78)={0x10001, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffff800, 0x51d0, 0x40, 0x8, 0x0, 0x1, 0x8001, 0x9}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000411000)=0x100, 0x4) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_FLOW={0x8, 0xb, 0x7}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 13:10:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0x8}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) renameat(r0, &(0x7f000093f000)='./file0\x00', r0, &(0x7f000010c000-0xe)='./file0/file0\x00') 2018/02/01 13:10:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000192000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000fcb000)=0x1000000000000, 0x2, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000e18000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f65000)=0x8, 0x800) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000776000-0x76)=""/118, &(0x7f0000caa000)=0x76) 2018/02/01 13:10:07 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000013000)=0x89f, &(0x7f0000012000)=0x4) fchdir(r0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000025000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000023000)=0x1000, 0x8) r2 = syz_open_dev$sndpcmc(&(0x7f0000022000)='/dev/snd/pcmC#D#c\x00', 0xdf, 0x10000) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f000000f000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd29, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = gettid() ioctl(r3, 0x3, &(0x7f0000004000)="8430b9b67c1c89e1af2a47") mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r4, &(0x7f0000026000-0x8)='net/llc\x00') 2018/02/01 13:10:07 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x168)=[{{&(0x7f0000000000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001000-0xb2)=""/178, 0xb2}, {&(0x7f0000001000-0xdb)=""/219, 0xdb}, {&(0x7f0000000000)=""/5, 0x5}], 0x3, &(0x7f000014a000-0x20)=""/32, 0x20, 0xfffffffffffffff7}, 0x80000000}, {{&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007db000-0x30)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f00000db000)=""/36, 0x24}, {&(0x7f0000000000)=""/50, 0x32}], 0x3, &(0x7f0000000000)=""/47, 0x2f, 0x0}, 0x5}, {{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000001000-0x80)=[{&(0x7f0000327000-0x6d)=""/109, 0x6d}, {&(0x7f0000f44000)=""/58, 0x3a}, {&(0x7f0000b3e000)=""/73, 0x49}, {&(0x7f000051c000-0xf0)=""/240, 0xf0}, {&(0x7f0000001000-0x3e)=""/62, 0x3e}, {&(0x7f0000001000-0xdc)=""/220, 0xdc}, {&(0x7f00008bf000)=""/26, 0x1a}, {&(0x7f000051f000-0x23)=""/35, 0x23}], 0x8, &(0x7f0000000000)=""/0, 0x0, 0x5}, 0x4}, {{&(0x7f0000128000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xfb)=""/251, 0xfb}], 0x1, &(0x7f0000001000-0x64)=""/100, 0x64, 0x4}, 0xfffffffffffff6bf}, {{&(0x7f0000c46000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/232, 0xe8}], 0x1, &(0x7f000063b000)=""/9, 0x9, 0x9d}, 0x9}, {{&(0x7f0000fde000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000ba1000-0x20)=[{&(0x7f0000f99000)=""/21, 0x15}, {&(0x7f0000000000)=""/209, 0xd1}], 0x2, &(0x7f0000000000)=""/4096, 0x1000, 0x401}, 0x7}], 0x6, 0x1, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}) r2 = fcntl$dupfd(r1, 0x18bbbbf82f105f0e, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000000)=""/76) ioctl$KIOCSOUND(r2, 0x4b2f, 0x2) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r2, &(0x7f0000001000-0x8)='./file0\x00') 2018/02/01 13:10:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x2000009) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 13:10:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000900000)={0x77359400, 0x0}, 0x10) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x400006, &(0x7f0000008000-0x4)=0x0, 0xd52ec041109cb581) shutdown(0xffffffffffffffff, 0x0) 2018/02/01 13:10:07 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000000f000-0x168)=[{{&(0x7f000000e000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000e000-0x70)=[{&(0x7f0000002000-0x69)=""/105, 0x69}, {&(0x7f000000b000-0xc3)=""/195, 0xc3}, {&(0x7f000000e000)=""/117, 0x75}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/171, 0xab}, {&(0x7f000000e000)=""/221, 0xdd}, {&(0x7f000000e000)=""/139, 0x8b}], 0x7, 0x0, 0x0, 0x8a27}, 0xfffffffffffffffb}, {{&(0x7f000000d000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000001000-0xa0)=[{&(0x7f000000e000)=""/218, 0xda}, {&(0x7f000000e000)=""/28, 0x1c}, {&(0x7f000000e000)=""/72, 0x48}, {&(0x7f000000e000)=""/142, 0x8e}, {&(0x7f0000008000-0xa8)=""/168, 0xa8}, {&(0x7f000000f000-0x20)=""/32, 0x20}, {&(0x7f000000f000-0xea)=""/234, 0xea}, {&(0x7f000000f000-0xe9)=""/233, 0xe9}, {&(0x7f000000e000)=""/105, 0x69}, {&(0x7f0000005000)=""/155, 0x9b}], 0xa, &(0x7f000000a000)=""/54, 0x36, 0x1}, 0xf69}, {{&(0x7f0000003000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000000c000)=[{&(0x7f000000f000-0x52)=""/82, 0x52}, {&(0x7f0000008000-0x9)=""/9, 0x9}, {&(0x7f000000f000-0xd7)=""/215, 0xd7}, {&(0x7f000000e000)=""/123, 0x7b}], 0x4, &(0x7f000000f000-0x69)=""/105, 0x69, 0x1}, 0xffffffff}, {{&(0x7f000000f000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000e000)=[{&(0x7f000000f000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000005000)=""/7, 0x7, 0x8001}, 0x0}, {{&(0x7f0000008000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000000d000-0x60)=[{&(0x7f000000e000)=""/4096, 0x1000}, {&(0x7f0000008000-0x43)=""/67, 0x43}, {&(0x7f000000f000-0x20)=""/32, 0x20}, {&(0x7f000000e000)=""/4096, 0x1000}, {&(0x7f000000f000-0xca)=""/202, 0xca}, {&(0x7f000000e000)=""/138, 0x8a}], 0x6, &(0x7f000000b000-0xaf)=""/175, 0xaf, 0x2}, 0x6}, {{&(0x7f000000f000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000f000-0x50)=[{&(0x7f0000000000)=""/196, 0xc4}, {&(0x7f000000f000-0x3c)=""/60, 0x3c}, {&(0x7f0000007000)=""/201, 0xc9}, {&(0x7f000000e000)=""/207, 0xcf}, {&(0x7f000000f000-0xf)=""/15, 0xf}], 0x5, &(0x7f000000f000-0xde)=""/222, 0xde, 0x3}, 0xa7a3}], 0x6, 0x12100, &(0x7f000000e000)={0x0, 0x1c9c380}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r3, &(0x7f000000e000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000d000)=0x1c) socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f000000b000)={0x1d, r2, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) 2018/02/01 13:10:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000b97000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008fc000-0x52)={0x0, 0x4a, "daf44eb50e4def89636c140891ff1e1f705f61403feb02fb5e766a8142cd1a4746592b6e2c73cae89c60ba9862a6e8bf3a527eb74f699f59eb33d7ce5097b30feca97fc30ef4d9b0145a"}, &(0x7f0000280000-0x4)=0x52) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000046000-0x8c)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003d9000)={r0, 0x1, 0x1, 0x5, &(0x7f00003a3000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000334000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 13:10:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 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={&(0x7f0000d78000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f00003c1000/0x4000)=nil, 0x4000, 0x4) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c4d000)='/dev/ppp\x00', 0x14002, 0x0) sendto$ipx(r0, &(0x7f00007af000)="08e88b58ce10889c11f93305b7eb7d9867aad87313062330fcda3956f01929f8006f3c607436f2bb5fb01aa311cf663bac767a2d5a23c6db4a02be8f9678a0e4587252cc2cadd33cb8b1c4c8217ff6b452b0e47ba23a05ae97e5f8f44269f2b270c52fe2809e816f67d06320864aedfab033cac26d7837815fb83c7862916feeedd67231fdb822fbf2837a19a2d5517d21e3622689f1bbf4f1e2c0b7e8f7e973aa8895246b395c63a98e6226d7c02f82a85e071b", 0xb4, 0x40000, &(0x7f000085a000)={0x4, 0xffffffff, 0x0, "597f94b94cc9", 0xffff, 0x0}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/02/01 13:10:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) write$tun(r0, &(0x7f00005c1000-0xf0)=@hdr={0x2, 0x1, 0x1000, 0x8, 0x5, 0x8, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@x25={0x805, {0x3, 0x2, 0x1f, "16a3ec9c2571c611db16d7c20c19de023334aab463c1849fc9d2fb482268d2530104f1bd3d340a454970d5968d39c246dbe08bed4b49f5d63afdfd34026cbdf2e81c3dc331fabfdbedc30453cfd40bf72dca9f1cb7a360254bf9ca33aec966d4bddff5c1f6c7e957a8cd7dd96ff624e4889c69972e22cae5757fabd61de5bcc19d9d6bfa03190bcfa2356ffbf17030d84009a2f596ccde45882d0a38dd586554b434a32de1896d9b89a6f606615befabf28f5624c208f37cb4c1698b265e6e934e20eb7dee0e3d730d51047bede33974efd0ce034a"}}}}}, 0xf0) syz_emit_ethernet(0x46, &(0x7f00002ef000-0x5f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="415a873ce860", [], {@ipv6={0x86dd, {0x0, 0x6, "2fa2df", 0x10, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "01edd1", 0x0, "cd4258"}, ""}}}}}}, &(0x7f0000920000-0x18)={0x0, 0x1, [0x0]}) 2018/02/01 13:10:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$netrom(r1, &(0x7f000098c000)=@ax25={0x3, {"1e1b275a10c172"}, 0x7}, 0x10) dup3(r0, r1, 0x0) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f00004bc000)=""/219, &(0x7f0000f79000-0x4)=0xdb) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000875000-0x10)={0x0, 0x0}, &(0x7f000039f000-0x4)=0x10) 2018/02/01 13:10:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) signalfd4(r0, &(0x7f000049b000-0x8)={0x4}, 0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e26000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000576000)={@common='ip6_vti0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$cuse(0xffffffffffffff9c, &(0x7f0000d33000-0xa)='/dev/cuse\x00', 0x2, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x63}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 13:10:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x80084121, &(0x7f0000006000-0x1f5)="") 2018/02/01 13:10:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f000039c000-0x4)=0x4, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x380, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200", 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"73797a300000000000000000000000000900000100", 0x0, 0x0, 0x0}}}]}}, 0x3e0) 2018/02/01 13:10:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x20080, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xfffffffffffffffc) pselect6(0x40, &(0x7f0000001000-0x40)={0x6619d99a, 0x1, 0x0, 0x5, 0x7, 0x7ff, 0x8, 0xfc}, &(0x7f0000367000)={0x1, 0x10000, 0x10001, 0x10001, 0xda9e, 0x3, 0x1, 0x3ff}, &(0x7f0000991000-0x40)={0x9, 0x10000, 0x165, 0x6, 0x4c7, 0x7, 0x0, 0x851f}, &(0x7f00003d4000-0x10)={0x0, 0x989680}, &(0x7f00003b5000)={&(0x7f0000001000-0x8)={0x4}, 0x8}) r1 = socket(0x11, 0x5, 0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000033000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) get_mempolicy(&(0x7f0000e29000-0x4)=0x0, &(0x7f0000863000)=0x0, 0x0, &(0x7f000028b000/0x2000)=nil, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffa000)=0x8c) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000024000)=0x0) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f000020a000)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c1f000)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000e82000)={{0x7, 0xfffffffffffffffe}, {0x80000, 0x2}, 0xffff, 0x6, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000e8c000)={0x100, 0xfffffffffffffffa, 0x0, 0x0, 0x6, 0x100, 0x1aa6, 0x8d, 0x7ff, 0xfff, 0x446, 0xd7, 0x0, 0x0, 0x4, 0x400, 0x80000000, 0x48, 0x4}) prctl$setmm(0x23, 0x0, &(0x7f0000c3a000/0x3000)=nil) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000388000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x80000006, 0x5, 0x1, 0x2, 0x5740, 0x5, 0x53, 0x0], 0x0, 0x0}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000778000-0x8c)={r5, @in6={{0xa, 0x3, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) read(r2, &(0x7f00006c9000)=""/4096, 0x1000) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/01 13:10:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000b40000-0xc)='/dev/audio#\x00', 0x1, 0x40) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x10, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00002eb000)=0x7) 2018/02/01 13:10:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000eda000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xc8, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x1f, 0x0, 0x1f, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@policy_type={0xfffffffffffffeb9, 0x10, {0x0, 0x0, 0x0}}]}, 0x29a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 13:10:07 executing program 2: clone(0x0, &(0x7f000008e000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000f72000)=0x0, &(0x7f00007c4000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000dc4000)="") 2018/02/01 13:10:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x3, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00002b7000-0xa)='/dev/vcs#\x00', 0x6, 0x105041) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000fa2000)=0x3) [ 39.696681] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/01 13:10:07 executing program 5: r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000b83000)='./file0\x00', 0x1000, 0x90001) creat(&(0x7f0000044000)='./bus\x00', 0x0) read(r3, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x4, 0xfffffffffffffff9, 0x2]) 2018/02/01 13:10:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000cab000)=[{0x0, 0x0, 0x0}, {0x1, 0xfffffffffffffffa, 0x0}, {0x1, 0x0, 0x0}], 0x3, &(0x7f0000526000)={0x77359400, 0x0}) semop(r0, &(0x7f0000031000)=[{0x0, 0x3, 0x0}], 0x1) r1 = accept(0xffffffffffffffff, &(0x7f0000492000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00009fc000)=0x9) bind(r1, &(0x7f0000fcc000-0xe)=@l2={0x1f, 0x1, {0x5, 0x800, 0x1, 0x0, 0x10001, 0xa8}, 0x58b0ee5, 0x1c6}, 0xe) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000389000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000467000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00003bb000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x4, 0x7, 0x8, 0x500, 0x0, 0x4, r2}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f000013e000)={"061ed40ca75bebd0dfea5aa0680ccb00", {0x4, 0x7, 0xd0, "2348ffcae8e4", 0x2, 0x0}}) 2018/02/01 13:10:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000981000)={0x0, 0x0}) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000fed000-0x4d)="950e013c5448ffe27925c5ae193e4a1636156a27039d5d01e53376d7e7976d629eda4468e3649732e188721066f7d62f7f7fa133b73a801bee88fb2c33b799e5f08a2f9fab1994f1733a3b77d96ed694514b0212c9d70a") seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) signalfd4(0xffffffffffffffff, &(0x7f0000ccc000-0x8)={0x0}, 0x8, 0x800) 2018/02/01 13:10:07 executing program 0: mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x4000000000000000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000039d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet(0x2, 0x7ffff, 0x0) bind$inet(r1, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f000000a000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000228000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00002b0000-0x1)=0xffffffffffffff4a, &(0x7f000024f000)=0x1) connect(r1, &(0x7f0000013000-0x80)=@generic={0x0, "661679c083cbbf8004c1be092d0c7aac995f8e6fca7da054937566ab363e8729f91d8ad4468cefbb13ec21879020716a14258a1cc2430758f0f1d16a100a11f092025b795209a4b168ba6863fbb63e15fadf03bf18ac0cb236c23df943e760e80201f23e44f97306e76f7e9b8ae78fe64c0bc9061fd2cca0bf7f1b1a9781"}, 0x80) [ 39.753719] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 39.785181] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/01 13:10:07 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xfffffffffffffffd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r1}) 2018/02/01 13:10:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007db000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000886000-0x10)={0x29, &(0x7f0000171000-0x29)="cef5ef674503367443cf938e8e7866a1aedcf160fe6e83a9c37ec3fbe0a785418f6993841ede1db25f"}) msgrcv(0x0, &(0x7f0000d2d000-0xff9)={0x0, ""/4081}, 0xff9, 0x100000000, 0x524b970b525d5f55) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000505000-0xc)={0x0, 0x6, 0x2, [0x8, 0x7]}, &(0x7f0000d18000)=0xc) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00007a5000-0x80)={[0x4000, 0x7000, 0xf001, 0x0], 0x9, 0x80, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000009b000-0x8)={r1, 0x5a}, 0x8) 2018/02/01 13:10:08 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0xa00, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x0}, &(0x7f000000a000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000000a000-0x20)={0x1, 0x3, 0x0, 0x8, 0x40, 0xa06, 0x400, 0x2, r3}, &(0x7f000000b000-0x4)=0x20) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000001000-0x80)={0x4, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 13:10:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000f4b000)='/dev/amidi#\x00', 0x1, 0x420000) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000bbe000)={0x8001, 0x7, 0x20}) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00007a9000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000058e000)={0x77359400, 0x0}, &(0x7f00009e6000-0x8)={0x0}, 0x8) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x0, 0x0, []}) accept4$llc(r1, 0x0, &(0x7f0000199000-0x4)=0x0, 0x800) 2018/02/01 13:10:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80) bind$inet(r0, &(0x7f000070c000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ba1000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f0000272000)=0x800, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f000000a000)=0x80000000, 0x4) unshare(0x20000400) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000007000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) 2018/02/01 13:10:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f43000-0x8)='./file0\x00', &(0x7f0000548000)='./file0\x00', &(0x7f000064c000-0x2)='affs\x00', 0x2000, &(0x7f0000deb000)="fd1da3ea393edc") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000003e000-0x4)=0x0) ptrace$getregset(0x4204, r1, 0x203, &(0x7f00009c7000)={&(0x7f0000d3b000)=""/11, 0xb}) r2 = shmget(0x0, 0x1000, 0x200, &(0x7f0000f42000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b8d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000301000-0x10)={&(0x7f0000e68000)='./file0/file0\x00', 0x0, 0x8}, 0x10) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f00009b1000)={0xba6, 0x6}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000db8000)="7662010400007431656d307b2f00") ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000006000)={0xdc3, 0x5e}) unlink(&(0x7f000041f000-0x8)='./file0\x00') ioctl$fiemap(r3, 0xc020660b, &(0x7f000047b000)={0x0, 0x4, 0x6, 0x3, 0x1, [{0x7, 0x9, 0x8001, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) 2018/02/01 13:10:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000e0f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000361000)=0x1c) r1 = syz_open_dev$midi(&(0x7f000001b000)='/dev/midi#\x00', 0x2, 0x800) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000be8000-0x26)=""/38) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000010c000)=0x0) syz_emit_ethernet(0x104, &(0x7f0000500000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, '"\x00\b', 0xce, 0x100000000002c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x6, 0x2, 0x9cc9, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}]}, @fragment={0x3a, 0x0, 0xffffffff, 0x7f, 0x0, 0x8, 0x2}, @dstopts={0x2f, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x2, 0x72, "28dc43ce3992b2c07cd774b8917357a970874394c8a3d20a181c24644b52914bd39317bba14ab3f8958dc0dfafd2c1da1cc6391b537d09f9bee68a620d1a6252b5efaa93f2fa62a95b6db82d43d225cd8e09265cac9d0cb7bcc7b67f9582517c0462bdf093cb4a0680a3bb3500021cf49875"}]}], @gre={{0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x200], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) 2018/02/01 13:10:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x937e, &(0x7f0000205000)="07fa0a1117246d1006b3") ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x34) 2018/02/01 13:10:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000dd5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x14, 0x4, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "b5dff675"}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$dmmidi(&(0x7f0000550000-0xd)='/dev/dmmidi#\x00', 0x0, 0x1) write$selinux_access(r0, &(0x7f000078c000-0x4c)={'system_u:object_r:crypt_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x32, 0x30, 0x0}, 0x4c) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00001c0000)={{&(0x7f0000bea000-0x1000)=""/4096, 0x1000}, &(0x7f0000299000-0x1)=0x0, 0x5}, 0x20) 2018/02/01 13:10:08 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x108) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000000e000-0x108)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfff, 0x1f, 0x257, 0x4, 0x6, 0x1000, 0x2, 0x3, 0x2, 0x6, 0x40, 0x7, 0x0, 0x200, 0x400]}, &(0x7f0000004000-0x4)=0x108) 2018/02/01 13:10:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000092d000)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000147000-0x10)={0x8, 0x820b, 0x9, 0x0, 0x0}, &(0x7f00003eb000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000d7000)=@assoc_value={0x0, 0x4aad}, &(0x7f0000240000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d33000-0xb8)={r2, 0x30, 0x4, 0x2, 0x52e0, 0x9, 0x3, 0x101, {r3, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x0, 0x8, 0x7}}, &(0x7f00003ac000-0x4)=0xb8) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) get_thread_area(&(0x7f0000cb8000)={0x9, 0x0, 0x4000, 0xfffffffffffffff9, 0x8, 0xfce7, 0x6, 0x6, 0x6, 0x80000000}) sendto$inet(r0, &(0x7f0000e77000-0x1000)="", 0x0, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unlink(&(0x7f0000bcf000)='./file0\x00') 2018/02/01 13:10:08 executing program 2: fanotify_mark(0xffffffffffffffff, 0x134, 0x0, 0xffffffffffffffff, &(0x7f0000ad4000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x1000, 0x200, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000001000)=""/120) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000063a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000+0x479)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x6000, r1, r2, 0x100000001, 0x2000) 2018/02/01 13:10:08 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000e000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000011000)='wlan0wlan1(wlan1\x00', 0x3) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000012000-0x4)=0x0, &(0x7f0000011000)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000f000)={0x9, 0x0, 0x0, 0x0, "2a5a7aa6e53ff258647a2c1a8eea9f6c6d94820ca1091fcd87f112b28bb336f2fc0f56e07866b5874c098814", 0x0}) 2018/02/01 13:10:08 executing program 1: mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b26000+0x2cf)="c3", 0x5) setns(r0, 0x48000000) fcntl$addseals(r0, 0x409, 0x0) mmap(&(0x7f0000b29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000b29000)=""/4096, 0x1000, 0x10000, 0x0, 0x0) 2018/02/01 13:10:08 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000019000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x1, 0x0, {0xa, 0x3, 0xce, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}}}, 0x3a) 2018/02/01 13:10:08 executing program 7: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fba000-0x38)={&(0x7f0000398000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x3c}, @in=@empty=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ff1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000d3e000-0x8)={0x3, 0xf4}) 2018/02/01 13:10:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000896000-0x40)={0x6, 0x3, 0x7, 0xffffffffffffdc68, 0x5, 0xc8, 0x8, 0x8a}, &(0x7f0000fc0000-0x40)={0x4, 0x8, 0x2, 0x4, 0xffffffff, 0x0, 0x3ff, 0xff7a}, &(0x7f0000486000)={0x3, 0x8, 0x85, 0x80, 0xd8, 0x5, 0x401, 0x10001}, &(0x7f00003a1000-0x10)={0x0, 0x989680}, &(0x7f00000e4000-0x10)={&(0x7f00002b8000)={0x4}, 0x8}) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x100000000000000, &(0x7f000068f000-0x89)=""/137, &(0x7f000072e000)=0x89) 2018/02/01 13:10:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = add_key$user(&(0x7f0000262000-0x5)='user\x00', &(0x7f000061d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002fa000-0x89)="ef40dad00067f6df822fc6bb998ede93306be98d0a937e44be38ed27788ab560a9c4f4a52183f1bc557f58c22e21bd5a1ba0ed696f86a317d822f2b1cec6b68271c38bb27f4cdb3bf7210de5ed260959d4c1d5f404c39cd66fdf9c95e408c1b9a0d5332066d09bcbe49ccb56acb93c09f585bf2b452b141f088385a058b60540db42d9bf42c4fed9d9", 0x89, 0xfffffffffffffff9) keyctl$get_security(0x11, r1, &(0x7f0000e9c000-0xca)=""/202, 0xca) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a17000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/01 13:10:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f00005e3000-0x9)='/dev/sg#\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00003d9000)={0xb8f, 0x40, 0x9, {0x0, 0x989680}, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedreceive(r0, &(0x7f0000a13000)=""/201, 0xc9, 0x0, &(0x7f0000a02000)={0x0, 0x0}) 2018/02/01 13:10:08 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dce000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000c29000)={0x0, 0x59, "9f6b4f3fbbbaadec0d35334de5cb264c2263e20cc6aa4f5a3df39f3e965e814a00b9e4f11379b6aa10e09eb087bc8323d16eb302bad5f20e4a78aff8da7abca4cf11b06586ae83e0229a6de469bcac4709efca581e83027635"}, &(0x7f0000001000-0x4)=0x61) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffc, 0x6ac21936, 0x8, 0xfff, 0x15ca, 0x4, 0x5ab, 0x800, 0x7830, 0x50000000, 0x882, 0x873, 0x800, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000661000)={r1, 0x80000001, 0x1b6, 0x7f, 0x6, 0x3, 0x0, 0x9, {r2, @in6={{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x3, 0x2, 0x3f, 0xf364}}, &(0x7f00007f8000-0x4)=0xb8) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x43, &(0x7f0000001000-0x2)="", 0x0) 2018/02/01 13:10:08 executing program 7: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x8, &(0x7f0000000000)=0x0) sched_setscheduler(r0, 0x0, &(0x7f0000bb4000)=0xff000000000000) clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") geteuid() 2018/02/01 13:10:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b0b000-0x9)='/dev/ppp\x00', 0x12001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000848000)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8000, 0x0, 0x3, "54bcef8741b8f4ada3a357df3d9413fc8db2c3d50d7437d3f554c301e3aeeedfed4920948ba03f8b6f10f056e63ae026ae65c461e9a6e2cb7bf283233408cd877fccacf51870d63858e1be8c2154a193"}, 0xfffffffffffffe33) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006dc000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00009d4000)={0x1, 0x0, 0x0, 0x0, "f24929d550c69ba4e740cd8d07956adffbb9567a489a3743739d580259ed37de"}) getxattr(&(0x7f000065b000)='./file0\x00', &(0x7f0000186000)=@known='security.evm\x00', &(0x7f00000f3000)=""/4096, 0x1000) 2018/02/01 13:10:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_ivalue=0x100000001}) close(r0) 2018/02/01 13:10:08 executing program 4: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = socket(0xa, 0x80801, 0x800000000000000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000098000-0x1c)={0x0, 0x8, 0xa, [0x0, 0x3, 0x80000000, 0x2, 0x20, 0x401, 0x100000000, 0x3ff, 0x8000, 0x200]}, &(0x7f0000357000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000cb2000)={r2, 0x6}, &(0x7f00009aa000)=0x8) sched_setaffinity(r0, 0x8, &(0x7f0000005000)=0x1) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b7000-0x8)={0x0, 0x0}) sendmsg$key(r4, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffa3}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0xffffffffffffff73, 0x0}, 0x121) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000f21000-0x1000)=""/4096) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup(r4) perf_event_open(&(0x7f0000afd000-0x78)={0x7, 0x78, 0x1, 0xa5, 0x51, 0x80, 0x0, 0x5, 0x2000, 0x8, 0xb3f, 0x81, 0xbf, 0xffff, 0x8, 0xffffffffffff8000, 0x90, 0x0, 0x8c4400, 0x7, 0x3ff, 0xff, 0x80000001, 0x0, 0x0, 0xa3a8, 0x1ff, 0x1ff, 0x4, 0x5, 0x6, 0x6, 0xff, 0xcc8, 0x2, 0x2, 0x5, 0x6, 0x0, 0x100, 0x1, @perf_bp={&(0x7f0000f21000)=0x0, 0xc}, 0x4004, 0x800, 0x1, 0x2, 0x5, 0x59, 0x81, 0x0}, r0, 0x1, r5, 0x4) r6 = syz_open_dev$loop(&(0x7f0000f21000-0xb)='/dev/loop#\x00', 0x1, 0x800) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f22000-0x4)=0x0, &(0x7f0000f21000)=0x0, &(0x7f0000d6e000-0x4)=0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r6, 0x4c02, &(0x7f0000f21000-0x98)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x15, 0x14, "a4ee08f75079b075d21b3527f4c969a10650e161b0f962c99b7248cb1629669350f044af698195c6ad00eaff6101e080e92b5b7dfb585895b6be2c2854098635", "4c96f404a088fc138423dac6172f3b57187ec14324903cf194b96f6d0a04fc6d", [0x100, 0x10000], 0x0}) 2018/02/01 13:10:08 executing program 0: mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000086000)='/dev/amidi#\x00', 0x10, 0x40) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000fe000)={0x7, 0xff, 0x101, 0x6, 0x0, 0x4, 0x3, 0x99, 0x8, 0x5}) syz_emit_ethernet(0x2d, &(0x7f00000fe000-0x2d)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@llc={0x4, {@snap={0x0, 0xad, "4e93", "4007b7", 0x0, "7df44478c1d7cbc9d9ed78b8de61a672e47e8306662c"}}}}}, 0x0) 2018/02/01 13:10:08 executing program 2: r0 = shmat(0x0, &(0x7f0000e64000/0x2000)=nil, 0x3000) r1 = syz_open_dev$mice(&(0x7f0000759000-0x10)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000-0x8c)={0x34, 0x401, 0x0, 'queue0\x00', 0xaf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmdt(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000008000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r2) 2018/02/01 13:10:08 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000795000)='./file0\x00', 0x101000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005aa000)={r0, &(0x7f0000c58000-0x86)="fdf20d2d1157d9af538f490aeb71f3e6b590d3377806b400c92b56dcf9152a73e551ab322c6a702b9cb4e729802be032d70b79a1a050ce48b5d2f9e61725e1ed7b00e456d89f29743eab0e4347d003203232cfd586ba8b4397cba21ebdf9aa90c2d92da159d2ff051c57e78b00e7fc4ad2afee7220270bf9b0267584c5da0421d7514a7694b2", &(0x7f0000001000-0x42)=""/66}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000edd000)='/selinux/status\x00', 0x0, 0x0) getresuid(&(0x7f000050a000)=0x0, &(0x7f0000a3a000-0x4)=0x0, &(0x7f000012d000)=0x0) getresgid(&(0x7f0000604000)=0x0, &(0x7f000036e000-0x4)=0x0, &(0x7f00004e2000-0x4)=0x0) fchownat(r1, &(0x7f0000b87000)='./file0\x00', r2, r3, 0x100) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r4, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 13:10:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00007fa000-0x1)='\'', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) recvfrom(r0, &(0x7f0000fe8000)=""/78, 0x4e, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000fed000-0x4)=0x5, 0x164) 2018/02/01 13:10:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fadvise64(r0, 0x0, 0x7, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/02/01 13:10:08 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000019000-0x10)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8916, &(0x7f0000019000-0x50)={@generic="b2d70374777cd0197620136d23382f41", @ifru_flags=0x2}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000000b000-0x4)=0x0) 2018/02/01 13:10:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a7e000-0x8)=0x8022) syz_open_dev$sndmidi(&(0x7f000049b000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x2) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/02/01 13:10:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mount(&(0x7f00008b4000-0x8)='./file0\x00', &(0x7f00005a5000-0x8)='./file0\x00', &(0x7f0000d66000-0x5)='qnx4\x00', 0x0, 0x0) clone(0x80cab42f345b941a, &(0x7f0000876000)="acf8ff45229be7a0e37369697063cfe9527fa08c32b1a70a87b2f387f53cf09814977519290c586ba15666ffa259f019c2727ad82b9e7e73d4b9eb87a0bf9fa2d9256d9f617824f8232ed71e82763716e43139f95048661cc1971613f79979b10a6a59b4eb65e6c9f93d19e15a24c0fd823d91c6e39e3debebb62bc6d31b4980b552b5075bf51a5559aa534d4d46cddd0ad5bda8c8e9c04ef1b5037c01209003b51ab0a36d4fa357420e0ad2add603d0a37199367417d38422", &(0x7f0000505000-0x4)=0x0, &(0x7f000049f000)=0x0, &(0x7f0000698000-0xcc)="3fd35bab7d30a522d225264a81d52b2e9e66d4ef2333f520df19503febb2a86971bcb2a992121af799b2d1c54dab1d474b813c057820744706fd9e1618dfd68f438a2c03605b96475ffa3febb2c715abdb8cb88835e2645954bc3724cb86aca943f919f1a06344aeb43618b31d82de7ebd5656866475871754aabfb56cf5bf3b7ceb778d43ce4e8a0c058b9225e8812b334bb7d77eb594ba5a39d1a4d5e31330d52da0e01babb2e18e5fca8fb14b2b461e444b016185803f373e9f91d8fd3c7d6cd62dc4ed718d6a402bb01a") 2018/02/01 13:10:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000)=0x0, 0x8) r1 = syz_open_dev$sndpcmp(&(0x7f000070b000)='/dev/snd/pcmC#D#p\x00', 0x572f, 0x400000) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x8) write$eventfd(r0, &(0x7f0000952000-0x8)=0x800, 0x8) write$eventfd(r0, &(0x7f0000f1b000-0x8)=0x6, 0x8) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000ff2000)="b0c58492bdae2e06bcc0ff20037c6c370273b86bb977abf32734c5109470838d56fc42344e6270f0aba739c54b88fa00de1fb55be6a99df7c2e57cba752ad0fbebd9016581d76bacfa248e9595ff0f0dceae7679f576dee545a74adad21872af1a56906f0b3e169383fa79461cc476c6e3b0a01846b2d5e22156bd30cdae935c3338dfe41a08dd5478e47c89143804d0e1624727800443108c5dd66805707203e02bcabbf7fb93d2940660947b033c5b158e29da1219ad76f8a43e5fcd114ad40392f47d89e42e333fa0c4af5024e3f3f5") r2 = request_key(&(0x7f0000f18000)='pkcs7_test\x00', &(0x7f000039f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000763000-0x22)='#system$!md5sum/^,keyring[/{]ppp0\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000719000-0x8)='keyring\x00', &(0x7f00004ba000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) 2018/02/01 13:10:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000d72000)={{0x3, 0x0, 0x12b, 0x2, 0x7fff}, 0x800, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x100000001, 0x100000000, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d24000-0x9)='/dev/ppp\x00', 0x200000, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000411000-0x1000)="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") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000caf000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000054f000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f0000bdc000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000e92000-0x108)={0x0, @in6={{0xa, 0x2, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x4, 0x5, 0x7, 0x8, 0x94, 0x40, 0xbe, 0x9c0, 0x2000000000000000, 0x8000, 0x1, 0x40, 0xffffffff00000000, 0x1]}, &(0x7f000059a000)=0x108) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00009e6000-0x8)={r3, 0xab3c}, &(0x7f00008b3000)=0x8) r4 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mknod(&(0x7f00001da000)='./control/file0\x00', 0x8080, 0x2) socket$bt_sco(0x1f, 0x5, 0x2) 2018/02/01 13:10:08 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x24)=@delneigh={0x13, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000002d000)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000002f000-0x38)={&(0x7f000002a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000002f000-0x10)={&(0x7f000002e000)=@newspdinfo={0x1c, 0x24, 0x2, 0x6, 0x0, 0x80000001, [@extra_flags={0x8, 0x18, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000010) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000000e000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x2, 0x5, 0x6, 0x10}, &(0x7f0000005000)=0xa0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000002e000-0x4)=r2, 0x4) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000002e000)=0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000011000-0x8)={0x399f1336, r3}, &(0x7f000002e000)={0x34bc, 0xffff, 0x675e7f54, 0x4, 0x4, 0x10001}) 2018/02/01 13:10:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001a3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0x0, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/02/01 13:10:08 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000005000)={0x5, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000005000)={0x0, 0x7f, 0xb67f, 0x3bb6, 0x6, 0x4, 0x791, 0x143b, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80, 0x4, 0x3, 0x8001}}, &(0x7f0000006000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000)={r1, 0x2}, 0x8) r3 = socket$pppoe(0x18, 0x1, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000-0x8c)={r2, @in6={{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000006000)=0x8c) setsockopt$sock_int(r3, 0x1, 0xc, &(0x7f0000002000-0x4)=0x0, 0x4) 2018/02/01 13:10:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, &(0x7f00009c7000-0x4)=0xc) sched_setaffinity(r0, 0x8, &(0x7f0000ea1000-0x8)=0x200005246) r1 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r1, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) readv(r1, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) sendmsg$rds(r1, &(0x7f0000e97000)={0x0, 0x0, &(0x7f00006a4000)=[{&(0x7f0000a46000-0xd2)=""/210, 0xd2}], 0x1, 0x0, 0x0, 0x800}, 0x20000080) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) 2018/02/01 13:10:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2a) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b6c000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xed27, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000228000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/02/01 13:10:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000000)=0x0, r0, &(0x7f0000002000-0x8)=0x0, 0x1, 0xc) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x400, 0x7fff, 0x6, 0x80}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={r1, 0x5}, &(0x7f0000003000-0x4)=0x8) readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000eb9000-0xa8)=""/168, 0xa8}], 0x1) 2018/02/01 13:10:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008ab000)='/dev/vga_arbiter\x00', 0x300, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/02/01 13:10:08 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0xfffffffffffffdc8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000015000-0xb)='/dev/mixer\x00', 0x200, 0x0) socket$inet6(0xa, 0x2, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000013000-0x1)=0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000013000-0x4)=0x100, 0x4) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/02/01 13:10:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000828000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000030000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) sendmsg$nl_generic(r0, &(0x7f000062c000-0x38)={&(0x7f0000e0b000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000589000-0x10)={&(0x7f0000577000)={0x20, 0x32, 0x24, 0x5, 0x1, {0x20, 0x0, 0x0}, [@typed={0xc, 0x7f, @u32=0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x10) 2018/02/01 13:10:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ab8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000deb000)='/dev/dmmidi#\x00', 0x82, 0x200) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f000063f000-0x8)={0x3, r2}) bind$alg(r0, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00006bf000-0x38)={0x0, 0x0, &(0x7f000048d000-0x60)=[{&(0x7f0000857000)="b15cf015de82d3e6625541311a334de5098d733aecdcc0f4c1aceb54e266392b", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000037a000)="a8a38b747d5752b5f201c7e38590551a0366cc2b59bbf190bafa5d3b6ba2cace73ff95f87e09aa6577205bf359c584d67b40a67ad5d224d0a4226d5ae5a8e9fc0aec58218d9c99bdb1cd3202c318b970312d3608432f584bd67f5ccfb87edecba4841c00ffacac6583aa03272b9853548820bfb48137f9b9e57b9bc39eddfa3983fd963ac6b283926a0a1d13d42e2a41e826f78a448b50446116c5d7e0b552d4a3a0eed127746105ca74379f89e5a2676127d92f5100110bb028dbfbdfabe6af", 0xc0) recvmsg(r3, &(0x7f00003bd000)={&(0x7f0000e3d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000f2d000)=[{&(0x7f00001da000)=""/52, 0x34}], 0x1, &(0x7f0000e7a000)=""/4096, 0x1000, 0x0}, 0x0) 2018/02/01 13:10:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000006000)="", &(0x7f0000003000-0x1)="", 0x0}, 0x20) 2018/02/01 13:10:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000acb000-0x4)=0x0, 0x0) 2018/02/01 13:10:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000bc2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r0 = syz_open_dev$sndpcmp(&(0x7f000004f000)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x800) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000021f000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000f6e000-0x8)={0x3, r1}) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) write(r2, &(0x7f0000615000)="8ac6101a42bc0331887b74bf7955b93232222977e2afec0319e39c2a5f666ba77d0829df485655cf8108dd6b2087155292b10c63f08a253ac7526b20738a1fde9a59fd5717ac4182a7ae182ee77f6c0d4e05cbe6a679257180c863c5078328685be3fb102b93fa25e8e2a0dd862583c672b9c4da3b21c5", 0x77) 2018/02/01 13:10:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000eb4000-0x20)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r1, &(0x7f000029c000-0xa9)='Z', 0x1, 0x0, &(0x7f00007c4000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000962000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/02/01 13:10:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0xffffffff80000000, 0x0, 0x0, 0x0}) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, r2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000cc0000/0x2000)=nil}) accept4$inet(r1, &(0x7f00009d8000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000)=0x10, 0x80800) 2018/02/01 13:10:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000c7e000-0x4)=0x0, &(0x7f0000100000)=0x0, &(0x7f00003a7000)=0x0) getresgid(&(0x7f00001eb000-0x4)=0x0, &(0x7f0000e87000-0x4)=0x0, &(0x7f00006ac000-0x4)=0x0) syz_fuse_mount(&(0x7f00007ed000)='./file0\x00', 0x2, r0, r1, 0x5, 0x20000) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fa9000)="", 0x5f, 0x0, &(0x7f000069b000-0x5)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000264000-0x8)={0x0, 0x8001, 0x6}, &(0x7f0000d58000-0x4)=0x8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000439000-0xc)={{0x1000, 0x9, 0x2, 0x0, 0xfffffffffffffff8, 0x1f}, 0x9c68}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000831000)={0x0, 0x7, 0x820a, 0xfff, 0x400, 0x4, 0x7, 0xeb3c, r3}, 0x20) accept$ipx(r2, &(0x7f00001d6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d0f000-0x4)=0x10) 2018/02/01 13:10:08 executing program 6: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f44000-0x8)='./file0\x00', 0x0) lseek(r0, 0xfffffffffffffffc, 0x4) eventfd2(0x8000, 0x80801) 2018/02/01 13:10:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ed9000-0xe)='oom_score_adj\x00') ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00005e5000)=0x0) read(r0, &(0x7f0000aa4000)=""/65, 0x41) 2018/02/01 13:10:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) accept4$inet(0xffffffffffffffff, &(0x7f0000ca7000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000099a000)=0x10, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000470000-0x9)='/dev/vcs\x00', 0x80000, 0x0) getsockname$inet6(r0, &(0x7f0000d87000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00006e4000)=0x1c) 2018/02/01 13:10:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c63000-0x8)='./file0\x00', 0x80) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7b000-0xf)='/dev/sequencer\x00', 0x801, 0x0) write$sndseq(r1, &(0x7f000079e000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x2, 0x0}, {0x0, 0x6}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x60) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000092a000-0x4)=0x0) 2018/02/01 13:10:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002b6000)={0x7ff, 0xffffffff80000000}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000c04000-0x70)=[{&(0x7f0000c4b000-0x5f)="18", 0x1}], 0x1) 2018/02/01 13:10:08 executing program 5: r0 = getpgid(0xffffffffffffffff) r1 = gettid() r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004e3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) kcmp(r0, r1, 0x7, r2, r3) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") socket$nl_route(0x10, 0x3, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000856000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000ea000-0x4)=0x8) r4 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r4, &(0x7f0000001000-0x8)=&(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000ac5000-0x8)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f0000000000)={r6, 0x2}) 2018/02/01 13:10:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000c75000)=""/77) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b90000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pipe(&(0x7f0000bf2000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f000054f000-0x10)={&(0x7f0000835000)='./file0\x00', 0x0, 0x0}, 0x10) open$dir(&(0x7f0000f99000-0x8)='./file0\x00', 0x800, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000006b000)={0x20}, 0x8, 0x80000) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f00001f6000-0x18)={0x8, 0x20, 0x1, 0xffffffffffffffff, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000e09000)='/dev/ppp\x00', 0x602f80, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r1, 0xffffffffffffffff, &(0x7f0000465000-0x10)={0x18, 0x9, 0x100000000, 0xc62}) 2018/02/01 13:10:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000522000-0x3)='{)\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) r2 = socket(0x1e, 0x1, 0x0) listen(r2, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000cec000-0x18)=@get={0x1, &(0x7f00008e7000)=""/154, 0x1800000000}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) accept$alg(r2, 0x0, 0x0) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2018/02/01 13:10:08 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[]}}, "c4e60974958cac09"}}}}}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x6, 0xfffffffffffffff8, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000011000)={0xffffffff, 0x0, 0x40, 0x7, &(0x7f0000008000)=""/7, 0x21, &(0x7f0000019000)=""/33, 0x59, &(0x7f0000011000)=""/89}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000018000)=0xc0d9, 0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000019000)={0x0, 0x2710}, 0x10) 2018/02/01 13:10:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009b9000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000313000-0x2)=0x1ff, 0x2) chdir(&(0x7f0000000000)='./file0\x00') mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f00004d7000-0x10)={0x3, 0xdf33ee22ef1a8614}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000f85000/0x18000)=nil, &(0x7f0000da1000-0x18)=[@text32={0x20, &(0x7f0000902000)="c4c115dcbc8e0000c0feeaa20000000c01a70fc79d040000000f32b9800000c00f3235008000000f300fc72fc4c3155cbb4a2000006a0f001ac4c2014617", 0x3e}], 0x1, 0x0, &(0x7f00002cc000-0x10)=[@efer={0x2, 0x800}], 0x1) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/01 13:10:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000901000)={0x2, r0, 0x1}) accept4$inet6(r1, &(0x7f0000eb0000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000027f000)=0x1c, 0x80800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cc7000-0x9)='/dev/rtc\x00', 0x0, 0x0) poll(&(0x7f0000fde000-0x50)=[{r3, 0x0, 0x0}], 0x1, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x800) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ppoll(&(0x7f00004c8000-0x50)=[{r4, 0xd, 0x0}], 0x1, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) fcntl$getown(r4, 0x9) close(r4) 2018/02/01 13:10:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x37a572530a7e6e7b, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000008000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r1) bind$inet(r1, &(0x7f00005e2000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$adsp(&(0x7f0000a7a000-0xb)='/dev/adsp#\x00', 0x8000, 0x440) 2018/02/01 13:10:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ca3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0b000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004b9000-0x8)=@assoc_value={r1, 0x0}, &(0x7f0000d2c000)=0x8) r2 = syz_open_dev$mouse(&(0x7f0000b86000-0x12)='/dev/input/mouse#\x00', 0x8, 0x105000) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f000047f000)=0x0) 2018/02/01 13:10:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00009d1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r0, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000ed5000)=0x0, 0x4) 2018/02/01 13:10:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f000073a000)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e6e000)='net/snmp\x00') sendfile(r0, r0, &(0x7f0000909000)=0x10004, 0x200000000000009) 2018/02/01 13:10:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x5, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000001000-0x4)=0x0, 0xc7fda99635440eee) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008ff000)={0xffffffffffffff9c}) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000844000-0x20)={{&(0x7f0000ff9000-0xaf)=""/175, 0xaf}, &(0x7f00003ce000-0x1)=0x0, 0x0}, 0x20) 2018/02/01 13:10:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000742000-0x10)={0x408001, 0x0, 0x0, 0x0, 0x0}, 0x10) getrandom(&(0x7f0000ba2000)=""/183, 0xb7, 0x0) 2018/02/01 13:10:09 executing program 2: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000f2e000-0x8)='./file0\x00', &(0x7f00000d3000-0xc)=@known='trusted.syz\x00', &(0x7f00001d1000-0x2a)=""/42, 0x2a) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f2f000-0x10)='/dev/sequencer2\x00', 0x509400, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f000023c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f2e000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f00000fe000-0x45)="0e", 0x1, 0x0, &(0x7f0000325000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000031b000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/02/01 13:10:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00005ce000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000860000-0xe)='/dev/admmidi#\x00', 0x2a, 0x0) recvfrom$inet(r1, &(0x7f00009c8000-0x97)=""/151, 0x97, 0x0, &(0x7f00002c1000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlock(&(0x7f00005af000/0x1000)=nil, 0x1000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000527000)='/dev/loop-control\x00', 0x80000, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000864000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$packet(r1, &(0x7f00004a8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c4c000-0x4)=0x2be) io_setup(0xc1d4, &(0x7f000082e000)=0x0) 2018/02/01 13:10:09 executing program 3: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000628000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000d61000)=0x81) write$evdev(r1, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0xffffffffffffffcd) ioctl(r0, 0x228e, &(0x7f0000152000)="") 2018/02/01 13:10:09 executing program 1: r0 = socket$inet6_sctp(0xa, 0x3fffffffffffe, 0x84) setsockopt(r0, 0x84, 0x7d, &(0x7f0000aca000)="", 0xffe1) 2018/02/01 13:10:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ba9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d0a000-0x17)='smaps\x00') pread64(r1, &(0x7f00000b7000-0x8)=""/8, 0x1, 0x0) 2018/02/01 13:10:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f00009dd000)={0x0, 0x3e, 0x1, @thr={&(0x7f0000000000)="08dd562cb9a7ef7ace8b8b2d41b2a0f7ac85eddcb09403e944f8f9c8a854b735bfb8bb1c70f447fda3dbf8d6a37177b0b6dcd827a77b26f02bdfc5575633443ccfa58b6d44b4800c0109330d06a16f58ca22d850f5ff20dc74fb95d6b52b2c0159c1d6663cecd51c9681bb320254f9d452dc491e8c22ba022674e512cdbe0f36e130f3396eaf5612ee46e8563ba0030fb66bd6cab78cb87411d02fa66b1c0dc6fb213e7bd395eb2549d50e238053330b72f2881502fefbf9f7a2d606b05d2a8c765b12922f", &(0x7f0000584000)="ce465a7867b34917b278dd91dc9c1782710c92e13ecf445e004c000271bf4091660011a9933cb438d1f1daa47c7cf7c41a5cedac9aad3b9ffb03622bdb9632150a6084356d7db830ddd6ed3afff21162d28f845bc001d100c9d054d0f44db4e8d2effa41d2b340e1b576d2ff77f850904c41f5f64ce3c83f9312c208b8534022ca215d656e098e02e0ab41fbba6ac1be3a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000210000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00001a6000)={0x0, 0x0}) r5 = dup(0xffffffffffffff9c) ioctl$KVM_GET_REG_LIST(r5, 0xc008aeb0, &(0x7f0000000000)={0xa, [0x9, 0x4, 0x4, 0x1ff, 0x3, 0x3, 0xeee, 0x100000001, 0x7f, 0x9]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f0000a1b000-0x20)={{r1, r2+10000000}, {r3, r4+10000000}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f000044e000)='cifs.spnego\x00', &(0x7f00008bb000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000046e000)="", 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r6) r7 = syz_open_dev$usbmon(&(0x7f0000d09000)='/dev/usbmon#\x00', 0x20b, 0x0) ioctl$KVM_GET_REGS(r7, 0x8090ae81, &(0x7f0000164000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r7, 0x54a0) keyctl$reject(0x13, r6, 0x2, 0x1, r6) 2018/02/01 13:10:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000547000-0x64)={0x14, 0x3, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0xfe}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000498000)='./file0\x00', 0x24000, 0x20) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000a27000)=0x100000001, 0x4) 2018/02/01 13:10:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000)={0x0}, 0x8, 0x0) r1 = getpid() r2 = gettid() clock_gettime(0x0, &(0x7f0000dbe000)={0x0, 0x0}) memfd_create(&(0x7f0000f02000-0x2)=',\x00', 0x2) ppoll(&(0x7f0000933000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000319000-0x10)={0x0, r3+10000000}, &(0x7f000032e000-0x8)={0x1ff}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tgkill(r1, r2, 0x1) 2018/02/01 13:10:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000d74000)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00005c6000-0x9)='/dev/rtc\x00', 0x501000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f000001f000)={0xba, &(0x7f000060e000)="e2a5346eb27ab56756cce3cefbbc5c84aeb7906f0419cbab71c5e9b066b8fdbf318a5d8205bb7ac78882ac88eeefe9f030fe090c842261f8319dc3896d305d833b28754392aaa9694ffa667e6834da2bb95e76bc98f48c7a4b35e91b79cda25a92ecc892fbf513ee1f026676d21ac06442f8bf01f9a66729b05ff663730fe25fd8e47736566372868e2cfbbaf4305e1202e665e140be0ab1cea15d99677b356c94ca7fc3c414507ab4599a5021e0cb1f9d76d2de49922017ea4a"}) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000de5000-0x4)=0xfffffffffffffffa, 0x4) 2018/02/01 13:10:09 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000510000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c1000)=0xe8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000094d000)={0x0, 0x100, 0x0, 0x1, 0x31a3, 0x9}, &(0x7f00009a6000-0x4)=0x14) sendmmsg$inet_sctp(r0, &(0x7f00000b2000-0x38)=[{&(0x7f00003de000-0x1c)=@in6={0xa, 0x1, 0x9ab, @loopback={0x0, 0x1}, 0x40}, 0x1c, &(0x7f0000491000)=[{&(0x7f0000a26000)="01ab2d41f441391fddb9af6cad969471eb522327446ec01fcabc83fb8f1d9a755761a9d4286f6d2d42dbb5669c7dc95695eb5542c376519fa2c7eda2efc9f6f87c5a2111b18a4a9d7deefeeb80d6e6d806a7375d3697493289028ada0d927b4e23a636ba3ce6be568eb40765df1f15451784", 0x72}, {&(0x7f0000791000-0x36)="cffd8f7d274f7ec50ae579d61e8509ee4bd3672ed39daf8910e184fbba58773cadde1e88c7d5bc49379509b9d6a7d3f115e266f2351b", 0x36}, {&(0x7f00009a7000)="948a4031e0f882a62b59900844ffdc714a6871aec42d6bfc7d7edf5d1d0b24324b663d70225cd01c3b4534ae678b687ac550f5c766dfe6c8fc463ed90eb41fe4b6343e7450b4fbdf69be01aa1635e720bd45afe3cd7ec893c541ac8e8f5e14d36b30dafae9cbc055cfbc416e2da1652789e75ed981091a2ffa82f2f0bb8da6dbcbbed330517f307b38416919e9e702a28dda43454f1f99d118cdfadc55aee698e4f13d03296ebe97f8d85701d20379d536c9", 0xb2}, {&(0x7f0000e0c000-0x8f)="37cf2cfa435050a22cb644053aa67cc59070ae6510f08392dfd0a7fbf2a85db65b03e0343e4a30f39e823e603e2f0e8eb8a3b4afd6a5562b2343a95332071e58704a1f2d34daafe4833348735a0d8e5d596affc04d9088e0f952bd723bec3f47b656e6b6d84a241b7412667f444a16fba3d253152e0dd15ccad0b94168e18f73e582fb167d9a1662628ac8c9069d24", 0x8f}, {&(0x7f00001ed000-0x63)="6023ea224084e159dac899e174aa6bc98a7b872e498ae7538ad2b831bc3830e93ee24481821a49ca66528defef7e736c03a26880e4285804cd053183b123587fb9bd04a7c280aec41107b13bf170a3563085cbc0413f241c469e3fe6e877206dde01dc", 0x63}, {&(0x7f0000eaa000)="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{&(0x7f0000329000)="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0x1000}, {&(0x7f00002b3000)="c3", 0x1}, {&(0x7f00003a6000-0x39)="2bb06d1d179e2900ce107984455222757669d8a52388b56619e3e95250a418cb57087b5abb4f49d3a54515b3785963f434047a4993fcc8f6bc", 0x39}], 0x9, &(0x7f00003ad000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0xac7d, 0x4, 0x8, 0x2, 0x0, 0x2, 0x9, 0x6, r1}}, @init={0x18, 0x84, 0x0, {0x7, 0xd61, 0x7ff, 0xfffffffffffffffa}}], 0x60, 0x4000000}], 0x1, 0x4000000) preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ff9000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) getpgid(0xffffffffffffffff) syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) 2018/02/01 13:10:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa, 0x1, 0x20000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0xffffffffffffffff}, 0x299) 2018/02/01 13:10:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000735000)='/dev/cuse\x00', 0x101000, 0x0) mq_timedreceive(r1, &(0x7f0000791000-0x77)=""/119, 0x77, 0x2, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c68000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00006b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000445000)=0xc) 2018/02/01 13:10:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) 2018/02/01 13:10:09 executing program 0: mmap(&(0x7f000026e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) read$eventfd(r0, &(0x7f0000079000-0x8)=0x0, 0x8) ioctl$void(r1, 0xc0045878) write$eventfd(r1, &(0x7f000026f000)=0x0, 0x8) 2018/02/01 13:10:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) bind$alg(r0, &(0x7f0000b15000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000011d000-0x9)='/dev/rtc\x00', 0x40, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000dc0000)=0x0, &(0x7f0000fe1000)=0x4) 2018/02/01 13:10:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$peekuser(0x3, r0, 0x7f) r1 = socket$inet6(0xa, 0x2, 0x800000000000) r2 = socket$l2tp(0x18, 0x1, 0x1) execve(&(0x7f0000cac000-0x8)='./file0\x00', &(0x7f0000696000)=[&(0x7f0000294000-0x1)='\x00', &(0x7f0000236000-0x7)='[,}\\]+\x00', &(0x7f0000bd0000)='ppp1bdevproc%\x00'], &(0x7f0000f48000)=[&(0x7f0000939000)='\x00', &(0x7f0000532000)='!*bdev*system\x00', &(0x7f00006af000-0x2e)='mime_typeppp1,\'^systemmime_type[/vboxnet1self\x00', &(0x7f0000d63000)='&(.\x00']) connect$l2tp(r2, &(0x7f0000e50000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x2, 0x0, {0xa, 0x0, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x0}}}, 0x32) bind$inet6(r1, &(0x7f0000813000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000047f000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000710000-0x4)=0xe8) ioprio_set$uid(0x3, r3, 0x9) syz_emit_ethernet(0x1046, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x1010, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x1ec, 0x0, 0x0, 0x7, 0x80000001, "2755c9", 0x2, "f762bc"}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xfffffffffffffffc]}) 2018/02/01 13:10:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000004000-0x4)=0x3, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000004000)='./file0\x00', &(0x7f000000b000)=@random={'os2.', '\x00'}, &(0x7f000000c000)='&vmnet0\x00', 0x5, 0x3) connect$bt_l2cap(r0, &(0x7f0000003000-0xe)={0x1f, 0x7f, {0x101, 0x20, 0xb, 0x0, 0xdc6, 0x9}, 0x0, 0xac26}, 0xe) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80007, 0x2bb6, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f000000d000-0x10)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000000d000)={0x0, 0x260f}, &(0x7f000000e000)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000000f000-0x15)={r3, 0x562, 0xd, "b5f9d02ccabd8123a02de0d335"}, 0x15) sendto$ipx(r2, &(0x7f0000004000)="87c00e505d814ccd0d931debcc5b57112dbf8bee104b716abdf7daaf5e938466ccca7c45afb15919e8e44d33ca29931798d1283dba3b6404ec21b085943212448f4689efe0148f83d6253aac4eee0dcad243a1532b1287bea349908c68c812b99f9c53f79ba87047878e1bfc0f842f3a4cde3a1c89b3621025ca0d174c86", 0x7e, 0x10, &(0x7f000000e000-0x10)={0x4, 0x2, 0x0, "8b6848ae9051", 0x9, 0x0}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000008000-0x10)={0x0, 0x84, &(0x7f000000d000-0x84)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xa1e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x4}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x76a05d41}]}, &(0x7f000000d000-0x4)=0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000000f000)={0x800, 0x0, 0x8000}, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000000d000-0x8)={r4, 0x3}, 0x8) 2018/02/01 13:10:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000433000)='./file0\x00', 0x800, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000b96000-0xb4)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9642}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd2}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}], 0xb4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000c16000-0x4)=0x9, 0x4) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000424000-0x10)={&(0x7f0000962000-0xb4)={0x1c, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@typed={0x10106, 0x93, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 13:10:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001f1000)='keyring\x00', &(0x7f00009ca000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = syz_open_dev$amidi(&(0x7f000060d000)='/dev/amidi#\x00', 0x5, 0x311000) setsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f00004eb000)="60aaa7647f6791fbedba71d82b648312e46d162e1ac11a855e62cf8bee6ddc6311845e78be124c1f38", 0x29) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/02/01 13:10:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x88c0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000002000)={0x54, 0xfffffffffffffffd, "819c7ae417c93d6c4069d824f234da0172384a932112efc56b6d54c4846a50b1606886c5e97c4701ad8ad92460127067d6dfb33bc219ed10739dfc4230a522681cb1d2f1cd7faea4faac5b27"}, 0x169043) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xf1, "e180a1608f618ccc43fb9c6ed201c31463b6b0de52a5baac7a6afe7979aa40f12768bb6f613afc4a6de530540e034baa020326c187a35e968ec4ab681a095f1308826fb09471e31faa9700913babcb3b33d0b088951783c59fc6dcda3b068cf904c46856174f64402594cc730ccf83c463b6c66813286ddf5077ad1bed6fe08c8af7bd5b843a7d2ae00612b5ffc891c32483003210956f3d477c8616c90d5abfdc5b6dfa11812c3803bcee19be0d63f72541a328c3e5804189f2dfbad6d9b70cb095a1c0484f508f1c8058939457a2a6c10b67b46ce8da5f27a0598dcbc159662098017e33a528109e8f194e3a8a7df9b9"}, &(0x7f0000817000-0x4)=0xf9) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000064000)=r1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000003000-0x18)={0x0, 0xffffffffffff3c98, 0x9, 0xc000000000000000, 0x2, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000000000a, 0x5, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f0000f05000)=0x2, 0x4) 2018/02/01 13:10:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x400000000039, &(0x7f0000005000-0x20)="000004000000c3f31d0011040000080000fb000000000205", 0x18) 2018/02/01 13:10:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = creat(&(0x7f0000164000-0x8)='./file0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000ce9000-0xbc)={0x3, 0x1, 'client0\x00', 0x2, "581f06f39daea4f1", "8e96c148e1a6847631944608049c1fa89b3ec1aa05ce232bc9fffaecdec6c2fb", 0x80000001, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$pppoe(r0, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @common='irlan0\x00'}}, 0x1e) msgget(0x0, 0x8) 2018/02/01 13:10:09 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x9) sendto$inet(r0, &(0x7f000000b000)="00000000e80307000700860000020000", 0x10, 0x0, 0x0, 0x0) pipe(&(0x7f0000008000)={0x0, 0x0}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000007000)="17f3f9c7f224d8da") 2018/02/01 13:10:09 executing program 4: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = syz_open_dev$sndpcmc(&(0x7f0000e05000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4000) dup2(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x8000) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00008f9000-0x10)={0x2, &(0x7f000026a000-0x10)=[{0x7e, 0x3, 0xe000000000000000, 0x0}, {0xce86, 0x8000, 0x3, 0x3}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x800, 0x0) poll(&(0x7f0000c78000-0x28)=[{r3, 0x0, 0x0}], 0x1, 0xff) ioctl$int_in(r3, 0x800000c0045002, &(0x7f000070a000-0x8)=0x0) read(r3, &(0x7f0000873000)=""/86, 0x56) socketpair$inet(0x2, 0x4, 0x5, &(0x7f00006c9000-0x8)={0x0, 0x0}) 2018/02/01 13:10:09 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000001b000)='./file0\x00', 0x5) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f000001b000)={0xe, 0x1, 0x4000000000000000, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(r0, &(0x7f0000001000-0x12c)=[{{0x0, 0x0, &(0x7f0000009000)=[{&(0x7f000001b000-0x4)=""/238, 0xee}], 0x1, &(0x7f000001b000-0xda)=""/218, 0xda, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000005000-0x10)={0x0, 0x989680}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r3/1000+30000}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 41.474571] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/01 13:10:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) getpeername$packet(0xffffffffffffff9c, &(0x7f00000b8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000066a000-0x4)=0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000254000)={@common="766c6168300000007d1b00000000f23a", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000945000-0x5)="", 0x0) 2018/02/01 13:10:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b66000)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000343000-0x4)=0x0) dup3(r2, r1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004b9000)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000281000)={0x0, 0x5d, "13193f059f74a5051ae53e71da6bde28f715a684e0ca8878bbb7b9f7cfef37d7c0f57fe47d8677bc980fce7f4afede6ce5f00606f5936c2efcc4efb022470567392c26d71d44718c1b004bb72f3aa691f9a4da0182668b2752662f0dd5"}, &(0x7f0000aa1000-0x4)=0x65) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000bbe000)={r3, 0x8, 0xe1, "1c7f3a63c6eaa03aa4671128e933c69aea5982ffd79f544bb4bfb87ef3879d15fc2cbc6df41a8804e3bf3f5096307106109b61a8b7c3b3422aad878f4a209df97e0ad74ce35ce7a5642423e26654c659a6f0b41c750bcb144c5dc78e85115467d0089183d6d567ef1dfe025b58834874732b157fd1689487c38380d6c49a2313eea30d9ec766ae383e057883838e3dd559e5e060085631463691c13bba9ed1dc5edfe252a11292d2889d6dbc05e5cc9d188cc439b919f182b5b88a245463ff66d0e465dd7e09940cf91e6e8d949de7f4aae22bf35e580fd4c3f41707c4e689a725"}, 0xe9) r4 = socket(0xa, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000cf1000)={0x1, &(0x7f000075d000)=[{0x101, 0x6, 0xe107, 0x1}]}, 0x10) connect$ax25(r4, &(0x7f0000712000-0x10)={0x3, {"7a6fd9c592a96b"}, 0x2}, 0x10) accept$inet6(r4, &(0x7f0000ed4000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000725000)=0x1c) sendmsg(r4, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x0, ""}], 0x10, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000db9000-0xc8)=[], 0x3a5) 2018/02/01 13:10:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000bd4000)={@common='nr0\x00', 0x100000000}) sendmsg$alg(r1, &(0x7f00001d9000-0x38)={0x0, 0x0, &(0x7f0000a74000)=[], 0x0, &(0x7f000016d000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(r0, &(0x7f00002a2000)="4bd1b0c50fd3398154b291ad11669ca3451c80b3bcb4aa62d56ef9e96dcb86ab489c9894c420c27db9e6ba2b13004548", 0xfffffcb9) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000014a000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/02/01 13:10:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000720000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005b3000-0x4)=0x10, 0xb2a3ae00b0c0e406) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000f29000)=0x7fffffff, &(0x7f00004aa000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x2) connect$inet6(r1, &(0x7f00007ba000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000) 2018/02/01 13:10:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000067a000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f00007c4000-0x4)=0x8001, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x32, &(0x7f000002d000-0x81)={@random="e5f4cea6942a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ca915e", 0x0, "7ef6e4"}, ""}}}}}, 0x0) 2018/02/01 13:10:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) connect$inet(r0, &(0x7f00008f4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x317) 2018/02/01 13:10:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000278000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x30) r1 = syz_open_dev$mice(&(0x7f00008be000)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000a01000)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000258000)=0x3da6, 0x4) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x5, 0x4) 2018/02/01 13:10:09 executing program 4: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000093a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) bind$vsock_stream(r1, &(0x7f0000019000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x68, &(0x7f0000055000-0x4)=0x5, 0x4) setrlimit(0xa, &(0x7f0000656000)={0x0, 0x9}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r1, 0x28, &(0x7f00004a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$VT_ACTIVATE(r1, 0x5606, 0x8000) 2018/02/01 13:10:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000efa000-0x4)=0x0) perf_event_open(&(0x7f00007a3000)={0x1, 0x78, 0x2, 0x5, 0x1, 0x1, 0x0, 0xffffffff, 0x800, 0x2, 0xb9dc, 0x9, 0x81, 0x2, 0xfffffffffffffff8, 0x7, 0xffffffffffffff7f, 0x3, 0x0, 0x1ad, 0x9, 0x1, 0x0, 0x453c, 0xe36, 0xff, 0x3, 0x7, 0x4, 0x3245, 0x1f, 0x4, 0x2, 0x6, 0x80000000, 0x7, 0x800, 0x6, 0x0, 0x79b, 0x5, @perf_bp={&(0x7f000047b000)=0x0, 0xb}, 0xc300, 0x7ff, 0x7f, 0x7, 0x1, 0x100000001, 0x0, 0x0}, r1, 0x8000, r0, 0x9) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0xd, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 13:10:09 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000015000-0x8)={0x0, 0x0}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) tee(r0, r1, 0x7ff, 0x4) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000029000)='keyring\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000014000)='keyring\x00', &(0x7f0000010000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r2, r3) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x308}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 13:10:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x309, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) acct(&(0x7f0000c50000)='./file0\x00') 2018/02/01 13:10:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000d6f000-0x8)='./file0\x00', 0x101200, 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x20) r1 = memfd_create(&(0x7f0000e2c000)="73656c696e7578807472757374092e70726f6300c2", 0x5) mknod(&(0x7f000020f000-0x8)='./file0\x00', 0x8004, 0x5) fcntl$setstatus(r1, 0x4, 0x40000) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r1, 0x0) 2018/02/01 13:10:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe1, 0x7, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000015000)={r0, &(0x7f0000016000-0xa0)="", &(0x7f0000011000-0x7a)=""/122}, 0x18) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000da4000-0xc)={0x6, r0, 0x0}) timerfd_gettime(r1, &(0x7f000058e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 13:10:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006eb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000f63000-0x4)=0x0) sendto$inet(r0, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000055000)="9c", 0x1, 0x0, &(0x7f0000563000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 13:10:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f000055d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000833000)="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", 0x1000, 0x8000, &(0x7f00007ca000-0x1c)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000dae000)=0x4000000000001, 0x48) 2018/02/01 13:10:09 executing program 6: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000053000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000053000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000054000-0x8)=0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000055000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000024000-0x4)=0x5) write$sndseq(r1, &(0x7f0000055000-0x60)=[], 0x0) close(r0) 2018/02/01 13:10:09 executing program 7: unshare(0x400) r0 = eventfd2(0x0, 0x0) tee(r0, r0, 0x7fff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008bf000)={0x0, r1, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00007e8000-0x10)={0x8, &(0x7f0000c5b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000001000-0x40)={r3, 0x5, &(0x7f00001fb000)=[0xcc, 0x800, 0x1, 0x9, 0x80000000], &(0x7f0000001000-0x28)=[0x2, 0x4, 0x455, 0x5, 0x9, 0x9, 0x8, 0x20, 0x8, 0x6], 0x74, 0x7, 0x81, &(0x7f00008af000)=[0x40, 0x6, 0x74d2, 0x1, 0xffff, 0xaacd, 0x6], &(0x7f0000001000-0x4)=[0x5], 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000002000-0x10)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000ef1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109042186b32cff6dac", 0x10) 2018/02/01 13:10:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000001000-0x8)={0x1f, {0x6, 0xd55, 0x1, 0x0, 0x3, 0x4}}, 0x8) mremap(&(0x7f0000927000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f0000ccc000/0x2000)=nil) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f86000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000735000)=0x8) fremovexattr(r0, &(0x7f0000956000)=@random={'system.', '/selinux/enforce\x00'}) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 13:10:09 executing program 4: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000ffc000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x15555555555558e2, 0x3, &(0x7f0000ffc000)={0x6}, 0x8) read(r0, &(0x7f0000000000)=""/133, 0x85) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0x43c}, {&(0x7f0000109000-0x80)=""/128, 0x45}, {&(0x7f0000ff9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00008de000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r1, &(0x7f0000ffe000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) 2018/02/01 13:10:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000054d000-0xb)='/dev/adsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f00007a2000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x6000) finit_module(r0, &(0x7f000071f000)='/dev/adsp#\x00', 0x0) 2018/02/01 13:10:09 executing program 5: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000014000-0x4)=0x6af, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 41.899264] syz-executor2 (6096) used greatest stack depth: 14240 bytes left 2018/02/01 13:10:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0xfffffffffffffffc}, 0xfffffffffffffeaf, &(0x7f0000d23000-0x10)={&(0x7f000078c000)={0x18, 0x3d, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 13:10:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000efb000-0x8)='./file0\x00', 0x80043, 0x0) r1 = gettid() ptrace$peekuser(0x3, r1, 0x3) fcntl$setlease(r0, 0x400, 0x0) r2 = open(&(0x7f000000a000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) getpgid(r3) close(0xffffffffffffffff) fcntl$setlease(r2, 0x400, 0x2) 2018/02/01 13:10:09 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000000f000-0x10)=[{&(0x7f0000005000)=""/119, 0x77}], 0x1) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/01 13:10:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000973000-0x4)=0x1, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000665000)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x311400) unlinkat(r1, &(0x7f00003e3000-0x8)='./file0\x00', 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000684000-0x18)={0x0, 0x3, 0x1, &(0x7f0000125000-0x8)=0x0}) sendto$inet(r0, &(0x7f0000f48000)="8fb3e51727373ab9bd", 0x9, 0x4001, &(0x7f0000a4a000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00007a2000)={&(0x7f0000c2b000)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000069000)=[{&(0x7f00000bb000)="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", 0x470}, {&(0x7f0000bc6000)="2ccc8980b7eab6bfa77f2283ad27caddbadff8a1b1fbadf55fa88c4b967e78a546379e940cbde4e84525d29b547a43b80ae778592defdb540d23b85665241105e8baf08f691be2834371", 0x4a}], 0x2, &(0x7f000091a000-0x1458)=[{0xd8, 0x113, 0x6ad4, "be9ac06085522abb1aeefd3829415338b62ccfde8bb8f86fd4cb176aae2a037cbf1fb4bd50007a8f7bfca61b4d282fc4d45be9ef0212fbe50bddc4b17ac33a59f907ca1ad7b1a21c02a9f13e94ccb8a78fbb245828c8d0a6081f91778fefaf72d6da1fd9d5914417454bead13ff48ebf9ee9c46a709d727bdbee5faae0bb8e89280cb5f3706b37fe513addeea6c3727fff4b2561ecff35c15fac992daa70b83cf3769a8def511027c557da91b4474976575108f074c53b2c6d67ff7b4e0c0a50f392f892fa686d"}, {0x28, 0x10e, 0x10001, "b3653e96bda7574ea5c815d3496aee6d17f159d8"}, {0x98, 0x10c, 0x0, "f077806f610e503728c08dda83b99e54fc09ffdd63104029d3f7fae584b3a706d7faeb24c28f82d480612d6d15b000728dc2aea96e044e895476db7ea7551de28b0c24bc3eb7f84bcacb1e37abc26b0602bf100064a907089c0de6498730cacacdf14af082511bf5b5757249dcd6caaa0e49440f9d3ff535265bb2b6879c05a33a555c8a2d"}, {0x88, 0x10d, 0x1, "d5cd76b1b1bb69e9596719275541e1af16e95527fb6ee0d3faf4bc09b204646afbc1271839c834500f282e85763836a3a0a5eccb1f82c76861419f46b13e6b956994d2b4b5ac10bad1248506927216252eb0ef48cdf56596b8f5c6d91e10bb272a9a1871f7dd66a9ab646bdb595e499ac27c1b09d8"}, {0x1010, 0x110, 0x6, "d6a1e46e45b94bb5628a281467b4c70b8c29fdbd2abf4b13b813b77b50812d37ced0e2c6077c266c91963206f452e44f6577e805647f2e362a53737adb1400abc916c861a95220f92c378300ce13007696a8b56795888eb52e794fae863a037afc9bd5fa2c57eea8be4710fa0d1df4df4e78a0414bc5ac2a282fa30d46a961311d8c6a117368b6e20868eb529e557c592b1c32d65af71cdca142d469ee0a57e9bc71cba31b042bb54914d283a76696a288dc5970718ca530586f62a18650666f8714d4293d22b43ab3655ef73833ec4b9ad7c91f540f69cc24925947610753cd37cbce026c103feba3a0d715aa99dcf4378ca25501286f56458e97a6e10762d01a6758e8a51d8dc703e84b77835002e4e20bf1f497743ec1ee992dc9b9547fe68d53925fffc906fd5123a820102335e2e3df8ab3eb8c82b8dea7bb60b6e49bb245cb0ea1fb2b594d46e57a9e14f485f7882fbf73c6152d795876d1467de91dd8585e1cff405f64cba2febb8697ae6b94678c7cf56fe261e8d421010e82d355d46098f234f734a658725418a802134290aec7630f827e04909703b7826a8434d68a10c36fdc6a9eca4bb8aace5041b23e0caae794e6a46b09bb4e544a936ed7b42b2e252ae70cc029b12825fce552020476d605169f55761300f7817a32871372de384a1f03c92fdd03bce122f6be92f626e6043466ee9d7e338597bee79cd53787fe9223b5f4fca7ced7f537344bccebdad97f54a328b41a33a5a1b17b44547e2deb6915fbba8848eaced5a8654a660d9692ef7b226ed7625f9101cb4c539e589cdf7999fbeb902fa16e9f6d9b8b902236337c6f25102ade2ec3a7a388bf0d5b996d9e052c11ca9003808a39fa44f5a901551c46bf8b731cdf5a7a0c08c4e53a6549538371954ef27e0627f6616622ba4c499d57b4266ad1abe5cff4bc03be0ca776280d61a37830c71a0385966afacb7e3f7759f76a1fcc449a66310953bbaed9e1a513ecd54c2a50cc496168884e252ccb7070ef9436e85855366ba546841f90e0e7787f56387e7beb4a1fcfaee03e8e110ea41620a5d01fd826d02c4da74e68f28a203892a4e69305083f247e3f5e14e06f03af5b25541630797b889bbb54ffaf02bd7758626780919ddae56890ef55f60bbe246586acdb441637b0b8179dd964955b8c625a7b0337a6ab642948d6e53f347bc26a42d6bd39148174fe5cab8a8f1b228cb2d72dc6793a2bf48ba3ef668a6136796bd2b829314a448d792b83fd94b51b10c589c440877b8a2f3ea7c919f0fd3e10f34e2d993a66dedafc1968855aea98820d73b1b62683e3e841fb473c66eaee238f1cd0a79960816fb342532a9b3eb7b85b35c2cb0021fedf75e8223b56d714f54ebe214b51dacb34bd5cafbe1f0067a496eca83c70fd397fe8d732e7f4ef6af783e6cf81336eb4a404856b4f5280ea0eb5eaf188c9a67611df8bb3f94f8771c4a39b6035e8509badfc336a8d390b56106f84d67c3c2d5ece8b9f312a04c5a113ed6b625e010bd061f8da6f279f150e8754428a69bd660cf642af3e83dd98fb4a29e08d009af58d483a60d0d47762ea6fbe1111adb37049cd40e937840ae3bf4a40cd0bd2682bb5704809d0dbd0a05df001b3bd87ffd9b08ff387c115ec10d88ae828e9564153c7dece9743a8938af82aa023ef9b39a7026a6b1f509b01c90fa8aceba2745ec90ca3f59d94b4db6c1700ed1f205132d25ac6645d44a946e2fd432b78151c450d29c2c4af4d6c8ed949a944413d2773473c325777a9f85b77b48e0f67978e0b64b93c3ef47ea90f02510d70b4aeea85b8041e9ecf03aac7ab78542e822f8beffbb0cacc8d65959e63744611cdec2c7f49b824fc226036fdaafaea4657dc2bb3a7d2a552ab3012117c44f84c6ce74ea920db7e4237698035442c2e2d256162908d935a9e9117310dfdd18eef10749309da1a0c879875b0437b124595132842262ff8e48894e8e686c85b17aca74d9d7042101d00385fc7e68ec5c277ae8f029d378a69a6906026ab489c3ae4642b20fcedb8f026a47c82dd0e4c626c76e129b0ba1b01c616aadfb62355c280d9b21bae89be9746e5041f1611e583d3a649519c7660d4f1e75bd85e62f3c3cdf0b99d98d03c67698dc93e69ccea3cf771db778e5122394cbffc03e2f4f9c202c01ebe12ef4dfb378531e594fe25e029405b474a0728b860f2f99fe87e64d48af04d30acedda26b2efc8bb6cb358c20433193e074b7e7580abe07f36644e91d6ee944d29ec26bb7c859224017b74c8de1bee1abc5dc4df03ad87bb012053e1191ead2b09079e72e6528b67b87ec275294f465ce4a587173ff226aebc9a8b81c96c90646f85fd8483babfedab28db49830f064fa840a309f8705fffddf416190402184c68aa2dcd18e5143ebfa792c61b7264c6168a36f351f679f4e5c87e0b747e24949af9875ceafe9ab4c3766e96908cac1a4764f907a117c0d4bf7302e736902e482b4c05545bb3fd47e836ecdcebb646fbf05fae0bffad365cc862f68a60e70d141f91bc8d589c5bfeccf29da6aea4357d871e924399cb3a0c51abfe120049928d1aa5cd8c16a59b4082e6c2904c9f0d933dd6b09fd6005b5695b55d9d04415a8c86437ed6ed29a43cf6ebf35ef96e7da0b2e22864b0fa2ea1265389e47d8d0574d3c17c63af07574e677975816348a99d26bad16bff4be72aca2dc5d443167cc6a69cc984399f292358b685d2d9a698430b422a502fb3ccd06af02027b66a5daf6f84bfe64061f095430923433e6664a8dafc04cb5e3016223b903581d68f056ea03196be8cc6a7bd70f70d141f9cc04bc393dd10f1d3e4207c1e8e1a3dde291d5c5782fa3f00dfa66384367995c693cb80b5b5ace5bcd9a9908571d14016d743e8a950d4b07c2f136b14c563014110bdce3b9282a3027b112222b51e8060c0e40646b6d9289dea501d372ed1b94a9b2e047b79bf74717df9a276a98f80063ca663793e1a2c9f3ec4237ff2540edfb9e9dea87cca96ea2d8730f0aef51e172c8f90ffde5feae1e0c2a04b33b225d9d5507bfb7add55a8a740cccb4d0072b178568a01e0845ac80754dd23efca075c54841125124930191f5f88a7485cc16df3c13032fda6d5c1d8ce4cdeb9ff43a4851a0d3463c293c71df1b596eb3c62ec916db0786eea1eea97cea1fe055fd11decea132848d6b0b2756358fc78d780af0130d0c11761cbb1c090485868112a442dd25e00607a6a9effbc9b7a9e3a7bad12fb76ad82ce91f9fa9850234b8c43a5dceecd1e9ca2cb2a7114dbe92039e225d5aab756987d813db73f8890b846aa2d7b0748004d58f1e972aac4201f6562e793c67b0acfd57272b966308e529446c7012d0511853dc763fc0726190a523c1cf3d97a9a36d567f1e9fa79ce975c995495b4ae2242772b24ee326e9f5e34fcb767f0f549879082f0e92a268f5b9a9f8044b52c3aa0b685b51f9d0a3ac0f40c62e8dbc890fb0073d455164b7b0541ca3e0ea5a45897aea10462ff21d5c2368c481958dc899813caea15856b2a184f840b89b72781e46e36061462fb66d348754ee39286dcac8275dad5ce1addce527d19f30d72fb11461597822b81697f1e7c88f49d561de6a1dc5b3343c6bebddda0e056edf77a79e1ffa71b362985a5211c49137c1f64dc286972e7e10ce9fd3fd6a371983e94678a50655e345e16abf624d34ad85fcbfb8c58d090d52ffa9ab42bf5b3137b31b6b5914b1b49eba16093aa1d0ae9d656e635b9f777671cec7d0b944dd9c2150d1ddad8e2030b1c2fec17bd5a389cfa64fc6b1516750c699d71187e97e66b6b6f08fc01ffea8ba0cf1edca0dc26a72f6a55cd56c47a421cfd8fcfd3c64bc684455a92eaa15b8607f9702459f7cd9ea583b8818f81c7034b5588e710619995535666edbc712be250b92a8b00fd6214b808063e373e5af185eb31daa5cad2f4b89926dc9b94395d76623990bf70da233f70a2e707ee66ce093a68c3c301a201d1bae07a69fa4ce9dab2fa1fc9314e0665666597cb9676bc352ee4763e093326a4683a8ddaded640de84c07eefd7d3425955f6323b11f5a78cc628d53a51a5a9d9c046652a588d2b50ce3515623ef129c0fdff47ae8ce46c6c362ea338870cd80873f8b15f2b0c52513c255f3169f89019ae8a9e188f228b9cd57597453862819c47bded5487c13a2c8803d4ff125d61753b447a6fba661a1af36465a4a10a2cb9b5a81c3053cba15c2650ccebc7a0c661ba1ac183d39bd5549e550979eeac7bc1e8fbe3a67eb436a2a98a849f77518ededbe6e9dea59b5172ac53ca0b45b38e4f59bf8bf456db652b45df3d3d8ea59a84b4999ab0f1ab85d87ca404cece167f7cd61e43ec6aed87a4cc71f40cdc5a7e8b69cdaa647f7fb814f2027f2b53e976884ad49c9edff9712308775ac4229cba0351eaaf67b0adf11dadd63e97e3e4463d6b9b0ccabd3c77100ce5a45e2eeefcc6bf6123c05e9b54ea0dabd5f6b92be9a43adffeefcac20df111584bed4b032b3ce59b6224470c183c4f7cfc02a20236258038da0376c380a248cc9a6a8f11c14c97d416bee45df035c63d2fc9b325d9932cf0d6c58a0451bc7a860f83af8be1829fea6214a7bbe78dda32e419c58ab5d37e94f3a487dfb80441b61364b18aa7e0bd5310fa1c8a1ed314c1081c85e3bdfde6d8e8e8c8303c219089f4a732ece2f9a426154f6e99f862ba15b303895529dfdf46843b0b77b27f48a0fdfb9c6cbc033458aec5b46d38dd2db38155a571add5f257891b9061d0713e7e027c8d68a27e8e880cdaf8d07e5d54e31d25971754532a2d8644a10d2353573d96af720724b6df53a2fa308c46b178cfa8a50030c0b6a639ca1d0d477506e52d750744c0914f0ad2aa956587f73bd68897542072a89476727640fa87eb9dfccd6bd3d6e45c8b1cb274ecf91d5046ca1d07ec1039ea8192fdfe6e4b10adbe6adca06dbbdde6d692739f62aaf77187eb1ebf968f8794547b504a8d20fa0c24b339634e1256a3635e1cac82c6137b8d7ad8fb4bc63227ee9eaba898bb57b6a6d7e8c11b79e758f8426147a34ee34a2f86f52e96b25fa697a1c156681a0ff61fb386007ba34fb6e4faa1ca57d6e0cc50d45219eba8172da4fe18ff2d79ea10e267b153f9a7335089bcdb352eb7e1d37dc5098a482f1cb7fb3d1a7c63b65efcc43d9220abca319c08edc4de77ef27e69ff75b0b64c5f283fbd5233f0ce7b83112236ddb85ff7fbb2983519e499cc65b68086459c8f1ba48db24a770898ed7aa00b3314db9f0da76f97e26da26eeeca598733b654eb81c21c726287d3228702e5c2b6e7c35da0cffa9e3b5be5d0a9ffabb6940d25999a48120b591636924b7e883df360b0a9abbc479efdd75929a39365ba0af3c0550487c249c391f234646b5c35a14438b5c877fbfc2b4698cf5ab8c7ce406b17440527a85e91826d2a8a0a0c4b69578dd2293e2458203d5fe23029dd05197a0c60559233479ed4551378ee50d06e7b6cb764ff8eaf80e121cb798be24a470ced8dc64313661a4c4fe5ef3036406b9b1bc3512155c215369ebfcaec0b7d9f195a900f4117b4f7100eaefa1a62e40f557a7d082f5b75484e9f37920965ec6a5c280f7ad55ae810c6d2eab6d379ae60be1e6319439d7643181695a0d34ffe3d056e4d0442ea027046a7c34113ffdd50aead755dcd3011bc923adbe6f22a72cd4147c669bc2a6e3aed3cca47fa5e0e9df48171a2bf48cf36027c8f11cf3bf0b768b2b7d424f3bec661e701a85"}], 0x1230, 0x4000}, 0x4004010) socket$can_bcm(0x1d, 0x2, 0x2) 2018/02/01 13:10:09 executing program 3: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x4d, &(0x7f0000000000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000a13000-0x2)=0x0, &(0x7f0000a13000-0x4)=0x0, &(0x7f0000507000)=0x0) setfsgid(r1) 2018/02/01 13:10:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) fchmod(r0, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006f8000)={r0, &(0x7f000067b000)=""}, 0x10) 2018/02/01 13:10:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x20000, 0x0) r0 = socket$packet(0x11, 0x80, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000-0x4)={0x0, 0x0, 0x0}, 0x81) r1 = syz_open_dev$vcsn(&(0x7f0000713000)='/dev/vcs#\x00', 0x8, 0x400) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00008ab000-0x10)={&(0x7f0000dab000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000000)={0x2000000000000000, 0x7000, 0xfffffffffffffff7, 0x8, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000004000-0xf)='md5sum+cpuset]\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000003000)=""/244) 2018/02/01 13:10:09 executing program 0: mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0xffffff00, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x0, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000039e000-0x108)={0x0, @in6={{0xa, 0x0, 0xb9d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x97, 0x10000, 0x4, 0x4, 0x6c9, 0x81, 0x2, 0x7, 0x8, 0x5, 0xfffffffffffff801, 0x90a, 0x3, 0x5, 0x81]}, &(0x7f000039e000-0x4)=0x108) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000023d000)={r1, @in6={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x6, 0x5, 0x2, 0x0, 0x10000, 0x8, 0xfffffffffffffffa, 0x7, 0x6a, 0x1, 0x0, 0x3, 0x2, 0x6]}, &(0x7f000039e000-0x4)=0x108) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x0, &(0x7f000039f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000227000)={r1, 0x2, 0x6, 0x29}, 0x10) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x5, 0x4, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) syz_open_dev$vcsn(&(0x7f00003de000)='/dev/vcs#\x00', 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f000039f000)='/dev/audio\x00', 0x80000, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000381000-0x8c)={r1, @in6={{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000010000)=0x8c) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f00003a0000-0x4)=0x6000000000, 0x4) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r3, 0x4, &(0x7f000039f000)=[&(0x7f000016e000/0x4000)=nil, &(0x7f00001ca000/0x3000)=nil, &(0x7f00001e2000/0x2000)=nil, &(0x7f00001eb000/0x2000)=nil], &(0x7f000039f000)=[0xfd, 0x4], &(0x7f0000047000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) syz_emit_ethernet(0x83, &(0x7f000039e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x4d, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0x3, 0xffffffffffffffff, 0x4d, 0x0, "b05c8e6fa2d3d852386228f2725b565ab96a424a2804000e8960d29ab510a3b61d6f4b78f735603fa1028ae1e77712271387e0b71e5913a1a894e8efb1d53e41e492a3e2e0"}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/01 13:10:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005d0000-0xc)='/dev/autofs\x00', 0x408000, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f000033a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000431000)=0x60, 0x800) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x2) readv(r2, &(0x7f0000552000-0x30)=[{&(0x7f0000f08000-0x1000)=""/4096, 0x1000}], 0x1) openat$ashmem(0xffffffffffffff9c, &(0x7f0000a83000)='/dev/ashmem\x00', 0x10000, 0x0) write$evdev(r2, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x1, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/02/01 13:10:09 executing program 1: mmap(&(0x7f0000001000/0x1000)=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 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) connect(r0, &(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000afc000)=""/65) 2018/02/01 13:10:09 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/01 13:10:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) connect$bt_sco(r0, &(0x7f0000001000-0x8)={0x1f, {0xdcef, 0x8, 0x4, 0x5, 0xffffffff, 0x8}}, 0x8) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x7f, 0xe7c, 0x5, 0x9, 0x8, [{0xffffffffffffffff, 0xfffffffffffffff7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffff0001, 0x80000001, 0x8, 0x0, 0x0, 0x2108, 0x0, 0x0, 0x0}, {0xfffffffffffff800, 0x5, 0xac6, 0x0, 0x0, 0x2100, 0x0, 0x0, 0x0}, {0x7, 0x7, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x9, 0xe80, 0x89, 0x0, 0x0, 0x1400, 0x0, 0x0, 0x0}, {0x3, 0x6, 0x40, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x2, 0x81, 0x3337, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x602, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0xa)='net/nfsfs\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0xffffffffffffffff, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000003000-0x10)={0x6, 0x3}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000-0x8)={r3, 0xe337}, &(0x7f0000001000)=0x8) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r4, 0x84, 0x7d, &(0x7f0000001000-0x38)="b131e9dc0137e4da", 0x8) 2018/02/01 13:10:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000803, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000509000-0x38)={&(0x7f0000b3f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000e3000)={&(0x7f00007a2000)=@del={0xe0, 0x11, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{'rfc7539esp(ecb-des3_ede-asm,rmd256-generic)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, [{0x8, 0x1, 0x0}]}, 0xe8}, 0x1, 0x0, 0x0, 0x0}, 0x80) 2018/02/01 13:10:09 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000004000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$peek(0x2, r1, &(0x7f0000018000)=0x0) 2018/02/01 13:10:09 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f00002d9000)=0x0, 0x4) sendto$inet6(r1, &(0x7f00000ac000)="", 0x0, 0x0, &(0x7f0000498000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000005000)=""/166, 0xa6, 0x102, 0x0, 0x0) ioctl(r0, 0x100000001, &(0x7f0000001000)="") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000-0xb1)={r0, r0, 0x5, 0xffff, &(0x7f0000006000)="26b369ca8cfbc8a10cff7fc31b7f9dc558d627e1ae6952fa02d3a4f814fc2815e7e9b725de05072decbf58a9651bc2db0bad8816f077d7744b97dc99c7f4b2356b3de560aefc3ddeeb699e447481e2d133088d4626a10ff7bb1db0b22ade38452bd17b24ca064a83e1518ba9", 0x4, 0x100, 0x19, 0x3ff, 0xfffffffffffffffb, 0x5, 0xbb4a, "a7bc1f75ddb0692dd44c42c4091ec3526f3e9e3e70673ae2f53e7be4634b7c33a340b6c97360c69c56b435f74d1b3e60ad0a0fa04f1c72e60150f1abfd6ce4d28dfeb1f75e7dba6b4cfe9d196e15397b485cb858e8cdb4107b57f295ebc0ea4ea245e865979eea0d0c8f887eb9113e5eef162c64d524279f4cbb8713398cb0be0712830dffdd022ca5"}) 2018/02/01 13:10:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f000087e000-0x8e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x15, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[@multicast2=0xe0000002], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}, {[@multicast1=0xe0000001], 0x0}]}, @lsrr={0x83, 0x17, 0x0, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0]}]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$midi(&(0x7f0000194000-0xb)='/dev/midi#\x00', 0x4, 0x60001) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000410000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000073c000)={r1, &(0x7f0000c80000)=""/210}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000cfe000)=0x0) 2018/02/01 13:10:09 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009ae000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000bb9000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f72000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000dea000)={0x0, 0x0, 0x40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 13:10:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000029d000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00008d4000)=""/125) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009e3000-0xd)='/selinux/mls\x00', 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00006fc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000836000-0x4)=0x14) getresuid(&(0x7f0000ba5000-0x4)=0x0, &(0x7f0000d3b000)=0x0, &(0x7f0000b08000)=0x0) sendmsg$nl_xfrm(r2, &(0x7f00000ec000)={&(0x7f0000fd0000-0xc)={0x10, 0x0, 0x0, 0x40004220}, 0xc, &(0x7f0000ede000)={&(0x7f00009dc000)=@updpolicy={0x118, 0x19, 0x200, 0x1, 0x1, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0x0, 0x0, 0x1, 0x0, 0x2, 0x20, 0xa0, 0x87, r3, r4}, {0x4, 0x5, 0x4, 0x4, 0x8001, 0xffffffff00000001, 0x8000, 0x7ff}, {0x4c, 0x8001, 0x5, 0x3ff}, 0x6, 0x2, 0x2, 0x0, 0x1, 0x0}, [@address_filter={0x28, 0x1a, {@in=@empty=0x0, @in=@rand_addr=0xfffffffffffffad8, 0x0, 0x10000, 0xad}}, @lifetime_val={0x28, 0x9, {0x400, 0x1, 0x4, 0xffffffff}}, @lastused={0x10, 0xf, 0x101}]}, 0x118}, 0x1, 0x0, 0x0, 0x4000810}, 0x804) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x2, &(0x7f0000fc1000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 13:10:09 executing program 5: r0 = creat(&(0x7f0000e9f000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7fff, 0x20}, &(0x7f0000088000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffff3a, 0x6, 0x6, 0x80}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000007f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x4400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xf737, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003a8000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r3, &(0x7f00003fe000-0x4a)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x37, 0x0, 0x0}, 0x4a) [ 42.075288] netlink: 192 bytes leftover after parsing attributes in process `syz-executor6'. [ 42.094836] netlink: 192 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/01 13:10:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000487000-0xc)='/dev/autofs\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) dup2(r1, r1) lseek(r0, 0x0, 0xfffffffffffffffc) 2018/02/01 13:10:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000f93000-0xe)='/dev/admmidi#\x00', 0x1, 0x22000) accept4(r1, &(0x7f00009a4000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000015000-0x4)=0x60, 0x80800) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000975000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a4f000-0x4)=0x0) sendmsg$nl_generic(r1, &(0x7f0000623000-0x38)={&(0x7f0000df9000)={0x10, 0x0, 0x0, 0x10010084}, 0xc, &(0x7f0000cb3000)={&(0x7f0000382000)={0x68c, 0x1a, 0x200, 0x5, 0x3, {0x6, 0x0, 0x0}, [@typed={0x14, 0x8b, @str='system!ppp0\x00'}, @generic="7912ad8fd7453362635b0a971cc88b9295f2c025e07e9ea98e08d00bc1e7b1630aa00a434f7daaf7b046f662a5598e1451600931f70eb89bb4e6e8131785a5af381682cde0ab2ddaa612716afe1754ecd5604c2f81cce34a9527af0d34d8278dcba79ab0822706e581e077feea17ebb534807a8eb936b09e5fa74ed6fe4bb4ba965989772a370e515e54843929dbad8493561caf6668b4969471050fac3673467e01f0e5e2ef306f546bc703f31735e048450a590f9f03c79d96d84de7ec4fda9600e2e6f5e7fc474563382fea04b9061392bc0c9031", @nested={0x17c, 0x76, [@generic="ab8f49bad1fe15d9fcb08418b471079b183c8b0d12c33fe2e22cf8408ed65b2a0618cfd15fa89d79fe6f2cf0ae53c4d533b77e20cf47cd376b7da958f277662d7b4c379a7d81e902cc8fd11fe252faac668015a9ceef036fb77dd1605cd77b9a6bb52a7c3ad2124d436d09d7ae59cf865dde0f198c7df0d413", @typed={0xfc, 0x24, @binary="6e4f05119b1163bc09cd450a1ebfe10a44ba33d9e5f0ed7bb5ea82e8e140e443a84de70a63313808e4b7f1fd6b5eb710438f05da24642f057e0818c3b1a989505f8891a7765375b7c7c84cb87fe1a65b97c56975264bed318fd9f706d2863a442e43ed646d25a6ed371e89316c857a390471cf64cde4f713f0c64c0ae291128722aefbad8af0c006ada01cc68c7d14ee096302a80ec30d559a46c8d6f38193770e9d83caaeafd009320e7a568ca4645bc33423a807531d28f2577a9a34d9af6b30561ecb5aadfdd0eddfc262d8597fce451c5e0ea416a35c2df6fef65fdd6f931f0ce323121c8306877844bb93156478db4f"}]}, @nested={0x10, 0x1c, [@typed={0xc, 0x38, @pid=r2}]}, @generic="8eb12849d237634f8c7cbde469cf0855141b01675955dbea58962d5f5fc053abaa3d8077477513b2306d8a79084eb507b624b9e3d1002d4404bb3e8e11bb9ab89cd617e98a16ceca6c89d4b390244b88cab5904d9fd8ad08b1313693dc630bc5ce21c5867aa227a359e3054c66de680bf89ea7afc8b9176fb22ab28f0443f31359663b8ebb3a949a211a56aee3dc90ca71b903de48531a8b11b76b44f29b424c44c6caf288269756e7501ecef0735bc4c0", @generic="366a8a9d8da64a0c4d6774f28ad1618c18c269ac3bb279cf6437ca984e6d73751299cbe47161a70018903de9b7ccfc3eadb047cf114399594faf5d975433eeeefc99e421ef53cb040ac8d3f51599336a1b2ce95e5969484edb2b10a280bd84d33e6dfa7ae2", @typed={0xc, 0x93, @pid=r3}, @nested={0x24, 0x77, [@typed={0x8, 0x6f, @void=""}, @generic="e3fed056cb9dbfeb5cdd68db080b02f0c0384139fc"]}, @typed={0x10, 0x10, @u64=0x401}, @nested={0x2ac, 0x8f, [@generic="6a648fac6efe4b986c400ec1daccd58b5b397294bf9a7ea16f9a3be505151b0eee7009cac6eacc7eaee28e736661d731c867219ea9fd100ff77c1f6e7cd872e2c0e1147722a84b2e864ad8dbecfbe4d60e42689e2e151cdc1c1e0df6c5130116aec26a9ab6c923502d71e00d96307a4692ebba07820d3450ef9216153b0287b0344dfff0124181cf33816b7f4c23f800", @typed={0x18, 0x81, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @typed={0x10, 0x809, @u64=0x100}, @generic="4146f298c50a5c00739dccbae3ca16c28069e43b45fe45e8edc2b912afd9863c06e091afb07429aee34849e7fece06ddac22ab05b2e3335b0b40a57738458d8e516341d995d44675be6ff088fe9bfe7ecec148760aea1557555b0112256f3117d274897d9f402bca5ffc354f4a4346bc085e5d2882b01245d903201999706b8a292442bdd395dee113cd09e8282674e6734ceeb4ea27aeabb8205842b2433e", @typed={0xc, 0x45, @str='*\\\x00'}, @generic="fc3fd346900cad5c2722c5da620c73abf333fd6beb8d907a0a011c51e9fbe6e6d16529bfe846c1d6276b6dd5524b422ba8b73abe1ff9259630456781103a7ba892903583dab050f8b97a8af57514d4bf84462bc56d9af105b8a059d62f817cd7593f214d1489f50daf1bcf1842d2993134d7e95b9d349e2c524110a964a4c50e5c19ff74334557374e2c884dbba733a0b72f49ada0f21bfd481f23d5ae3fd5a34bbd5bea0055c65449ace9068985cca38be5c6fd2f2af530b24bb35b51a572e13e31ba28d45206582a", @typed={0x10, 0x5c, @u64=0x5d}, @generic="3f12f17d1ecbb195fe229b88ec9b6585e05b61ad834640f41be09f98cf681ea30b19fb6af653d64d13a093156f934ad913ae81186b6cd90f2b9522c96a1592cfa529f6402aa1168cdf52ee67acd2693def93f8f6f5c8e1482e651f34b9e8", @typed={0xc, 0x77, @fd=r0}]}]}, 0x68c}, 0x1, 0x0, 0x0, 0x80}, 0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000049000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x3c}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(0xffffffffffffffff, &(0x7f00001b4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7f}, 0x1c) 2018/02/01 13:10:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000423000)={0xffffffffffffffff, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 13:10:10 executing program 7: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) 2018/02/01 13:10:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x20200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001000-0x20)={0x10006, 0x1, 0x10000, 0x2000, &(0x7f0000c61000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f51000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000102000-0x20)={r3, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 13:10:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000731000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100, 0x80000) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00001ae000)={0x1, 0x9, 0x1, 0x0, 0x3, 0x7}) r1 = syz_open_dev$loop(&(0x7f0000f71000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x440000000000127d, &(0x7f0000111000-0x1)="") r2 = syz_open_dev$sndpcmp(&(0x7f0000b8c000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x40000) sendmmsg(r2, &(0x7f0000547000)=[{{&(0x7f0000400000-0x1e)=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="423f8b5acea2fdddc431287976124b38"}}, 0x1e, &(0x7f0000aae000)=[{&(0x7f0000c0a000)="1f3e53386a775802e01abe192ac6a92d06ca88e4f13cd80ab795c0fe25100cf230100b114c9e8eeb2df599b01bffd1bd3ca9b44cb60d6b887fb0e2e747afbdf52dbac1afec532e97748ef0911b67d33bd4019a6b26712ce6fadfbdc88a0ac4fe47e28d6a7b809e8951b0e4c6a973750bcd29eaa4c7cb12a2595e6f52364556606fd577007de982db5cda42cf2b9070a82a04d1c2fd146785c5", 0x99}, {&(0x7f000069f000)="", 0x0}, {&(0x7f00004be000)="424cbdb73e0c51e05d3cdc45af4638ab118c6ed130f9f9a194a13f2ed083aaadc50984598b3527f5fef1650b3a0722188c417e41c17e1525869daf84f76ce1cd2445c3b8bdfd996a4254a8521f51ab202d439bc249fed09e5fc3f5995974702dd875c174bd08", 0x66}, {&(0x7f0000a1e000)="b797adf8b3a4a048d62ad0ccfc6fe97c91a0f13c5f00b9a491c50bf317d296077f6ddeed53fe98f276d7eb8ab0b48767c242aa2500da037004c0acadab493b02184e35dc3ea75dc452493a4ffa28295e750a2a4e288e9c494762f252e698e3beebfcdb922f236936e7633a017fb798ac783f441e4dea29eef56249cdd979ce8b2e21fbe74430ab6c5ee5d83ce50c0902accb75b366cc", 0x96}, {&(0x7f0000395000-0x6e)="c20f0adb2d3046d898af6c8383645b8c303f9c4c4689a99e887ff377686a693cd7c865938650d8a444cf942950fe0ac71781ddbca2ac21961e0e333b78813b2504d30570af6bb483488d164d3f0da117d84a5353f28231befd4ea4c93a477283548f9ee4898873f0cb81ec689706", 0x6e}, {&(0x7f0000337000-0xfc)="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", 0xfc}, {&(0x7f000075a000-0x5a)="0b1d9d908b70c1223c64021b7f4a07f403e3ac8e3dfdbe0b01388c40d96689e18c6bfbca1fddaba4e57217ef081e9a16aa742357e69f912c9589b6d5a875f0ddb9f7a1ab1437620bb1edb821525b0d6bcf4f5412e6fed68b7539", 0x5a}, {&(0x7f000063d000)="557df30ff909f96c0cd039c30dfe2442cce85aeb77bf292d4f66ad9fa4e54b989247f46cd8cb5a711a54f07a508b4f12edc52152315cb18c1a3ccf9281aa554f01fb8e6f762140a8a7dcc4cf30d8bad650a502667d66f1700e16bf0a725e8a9858d1e12d7939fb7c0b97b108dc98ea15f10e94d66d2476ea841531a34b14fa30416359257cde44e1ac78d9114320207e7e2ca1550e5c38600a4a319482ccb9424052e95d86437e04a71733897cb72eecff50ed32b9db6ecbe953e6dfd722f6298b22f2dfc9b67ef931050c91b189d23d64d4f812175fea4cbbbdbc6a43fba0ccd4a8c2c82121e603afea1954ba31fd63ce84788d13ab3e9f", 0xf8}], 0x8, &(0x7f000032f000-0x10e8)=[{0xd8, 0x114, 0x7ff, "4d5bec25fb570c02e0f1d119b984ae0b0457ed46f68b5eba5956e244c54b2cf52829d20c65e66b5a2674ada4157fb5d024ada7b35b0bd75292011e946eb69063d80f95e2103bf2d61d221cca9853bb7405c7b6de3d83d018d3cace6cf9333d93c746ac8ce9a53b832ba6a1c13cac3a3fa050d3f89ce22c35af0463bfee6c7d8490eca896223d311dc393cebfe3c5f4e01e963451c141d0601b314da15d24e4a6dbe06cd783a234639f0548dc3525404570ad553ba511a649be8847188195f82d3defa71ce43e167a"}, {0x1010, 0xff, 0x0, 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"882e82e6c4d9726bd894a4a942d76983232f66ab8a066dc62335a938fbe760e1c49c77a032b687ada88b06c0380cc99d2882f9d91cf1aaea5c25208eb55ccc186bc09d365c43bf358397812b19ce8c94858c63ba1edc5179303e01dc0b1198c42e04c33a90c4eb916a62011b4b6552e5aa1f14be7bf2f90c79433eb4825814048f55798c8ca3cf6b719c2f27f6df6f1ddf6288414ea3af3a173086eace0d84a2b8264dc23c1634016ee4792ae4273d27014cdf52bde8a38a2c19"}, {0x58, 0x1, 0xffffffff, "2a4bcf42b552c561f88b4a1234e4b983d244257fb0c29ff3c3ae8e5d4d57e7a25d4945018b4992be0e98ef2428d35e18bdf4f70aa592de087664e119cb835340ce20eef34d673d"}, {0x1010, 0x3a, 0x1000, "468b4d2c47b80931c87d5a54a1b37b04a4b39a61ff365284ca2b97585e10affe6fc1bed13f054a213e3ea0c4799e1b767d83a181678af44d080a53c8710eb59f42f8180adedcd68a72b9657721ede90cfe92d0467ae1e2b3dd18ce644ba5a82dd3121585f2071aa2d23fea5a41711bc5c66ba14dc07683dc1c5916fca493f84747e2c9d32cdae66581e271a56e579573a4eca65dc7c27464a8a406ff9d25e55c6cc1c706220ebf665aa674c8c721e525f229b6c3537c8b351cbf66fa84b145364405c82a4d16144cd0cd271872c36509daec913b960140af01553710d6036ae6aa466b52c5fa6b5976f4560e910c684e83be3a25c7bc377507ff1e1e9f77d331f8b1370133d5050501bca78d4b0489ead1c4fb5ead0b313ad2d2e85fe21df9c4f66f2fb141bf5be3235f8abf84c46d1baa71707de36d7b6d2b0c4ebb8c3ae792ce1dbd4ef47e98aed5368d3a8c4b802077d69cc24db54659ada1201001275bb02f333b09426241c4777a906f96012c56d65e19d6bdffd0b8cb5438c477321b0622ec8b30021d439b48ddf64c59e7532dcadf64f5ecfb667aeb0e452cc44aa80fa4e3ed8269d85a3893ad67408f611076c7cec3e2528760a5117abb3343ba1af19f36686a45ac908fc47238f3872880b1a7e034ef212c86312b3255686715729f210a727b09a485e26728a2fa4dec386b548fc09536ec37935ac2d4a9cb7ab0f37a9c6ee6157a231e202ac10b66c9c2a373ae03fc622c614f1736a160111d49af6a82869a5271b9c0971f2ad00240663fc582b8c17050584a084c32e9d841b8652650044e855ad15c86f78fa2fc5a5bd5861b85fadef23d5c12e2e6442222bcc7acc502e47a57e70ed707f6c2c37d2bff64ca943b3f94e70bef0fd2ee7f46009c18953058db08200ff66c19b26292a89889c46df3bbf66a4ba59ba5685a0e869526e3e942d1c285d9345086661aae57a7a1752968634c8b38516211b2e5378fe388dc53b6ea6c2a32e4fcd4fca45f80e15d418428e1c988ade9db6edc877f70c89471b361ca079207149dd8c3bffc89178cc7683a3d7e092d866e27401f3249a42d1c95e2a4f6539239cf8a9bcbb09fa21c305fc262a1af40dd872446bcab0006a83bd851127778321d3e4e14247627239bfbbe1c9b9221ba15cf3000d36d26118630d47dbbdca9ce3f5e5ac4f5408f3c236075cb0bbdcfd95ba5152e19d08c5487bd1db8d0e3f83f19b96f3148ac0d8e8ba724b0efab91bae1c067d8dfbd41226e937cd6fa9b780a6b79ce56b3ec61aa0e881214c657754c1b4528a5ed4a2577b54613627253a5408232d632b4db2efe6cc3a637f8181c327a5460888e755f86dadd7f6bcaa51003b2e1d1a8b4128e6542a1b311b6bb24f5871dc04c2ec065a2cde97187452565d08ae027c8c3daad3ba7f866a05c30827e165aca9d0e680c2efa7a4ad11298b69cdaeeaeb6a130a91072f1ffe86a059b640cf402ce56e5a23fd9859ba56ef33174b2167aac6e3d5da8e7dd2bf97e98a8a46472a7b62a9716482d0e76c8c0207589e3b7c97ded0bd97ba046c60a6af36f04911307263ea53309d992478b462fdbef031db07bf8dc73ff028aba80e431330f75bb19804f925b771112417621a86b29da0c906a1845fc07a42655ec2653e580569d62a7986c5287fa12d6986e97b3fc43abe72400481fac933a41f155afb0b7226877f95471a2dbc46fa7208edf26f43a70172405ba74c3516f18bf00b1b1ff1384d050eeb4afa6fa73fa8e19d6ca1b62a1d023ded758ef663bdc2c7db0710b6c2f4982d64a70d41f913b3863e20ab6cf9cc1e44b6510aea424e2ae1d9ed008feeca094ee301431edc6a7e95494378060e1f0a72dd6c7ff805ead7d6ef7a01b4f21f3022bde06f2199b3ef50110a0bd423d3667b3b3aea2109648b346c94efcf70af7e9b037b0069735296b00bd85a8d31bafd2d6de48503a3955aa2cf56fb97728646c27f9e21c3bdadccdf75d63504ec4d03ef777b6f672cf2edd09436380f90a0d64d73f57823878a411c9d02125deb16258e727a875e870dee1553d700fa158da01f58c9ca76ab0f311d44defc9719299c0a561ff2e82e81f97cc209a08b4a249f6e246dde257ce45135a78bc1c79e1db833d4f5fbd2e0c87c0e58f22e6608a47bd6d044f0e36799e4f7f23f0f33d4361fd5e0548dc98c5c833507f15850b30245059abebea8b2390ad532ea283e9d09454a77c9656d3a0d85da4798abf9e212d1e67937994e9f2e5f3a2d3c82bfb77e9b7dcd91aadea803b9a26838fb6170cda44d0bfe2a91c5a675b4cfd6629eaa5c19919594823f7971d93709c22929cd5ea06b8791d22d6d6dec49d5e6a21cff2d4d3aa85a1caf966d45a659f02c8c2f57afad50dc0e405e897effe7ecc4638c388fa70b0bbf7c9fe830e0538d4b239e6d7a0fe1b3182082ffc2411302d732d52d3d3dd698c9e312430d743085d64858b13e95200d81040c45e414038497414450c623cde4d8209adbb6c6640f812badc8873f08fd759d004a5f558998c659148ae47058db1e249776bf3ff2fdb135bb53cb66e01e00c4b3fe5561377744ff62254290acd6e3d5aa3e3905e042eb508b9218209562291cace2ff1346e94ec606e450cf6c082dfd0c51e62a414de355b44f9c0014cad393e26b89f7c30395e53d8f126a9e06d86cdff0885fa1d0565158b3ab0ca2d8b35ea9f807227a81d83738c7c17dc7f799e8083534cbb3e79b943c2f400b2b077ba65375cd66b065d4405f85d2eae83afd07a4d9cdeb94c7bc35130ac393220b7532cf26984cb8be0a7cee9b9ae7e476c6cbb5dd9291a80eaa49c91bffbccc085c7790ef12735a758ab2955c90a6008f74ae06fa16784a3b9437f21a9e4a1946185fbadbe843d8865d7c31c35709b9905c0caaee6fa33c8a82ebe6b4aa4d4a2341b923c894041eef94ca6f575e1176e2f63f56bd7b277ae7f28f13f193770e8b0c60ca0b73d081a21a897e33d5ed26813509e528f15815755f576a82bb31045ceb9596e159e8694081c78bc4258c64a2845fe065a091f91b5448e77284ad195cbf8aa5dac5cb49ca0ee35aae0e12c61845fd6c2fc25ebb167bba5a0abe4ab561462916577f620836974302d79d0d9cc5e623aa1d28259fabd7451e03d2ded902ccc2be1a9e9db2076666913cac5927a43afea4a86da21ee1d7c7db8ef71279c6942429921778784a2b997706469806d8a7e2e4e6857c7376f1ba0a34f9e1720ecfd33785f9fe650eaf206081c19945d8b2b847ebbc3bc113a9fbd9bbc348ccd1b0eefc6d3f72b613cd680923e270d61406640c314cc489e537fd7b9dfc8e2f07f702753ac17eac122946efea15615bd6ab973c70d1e7e012ddb841f572dedaac2e4554348e7af0ebce63e25ef3040c2271831c56114ce61a863d1b473b059a7577485e45d6d8093e1ab67e3a0331840d3259c8eee0b61e251a9a8562ce9374ff24e2e06b43194809dc829eaada2a42d35e428afc81b0afeb8c4b92aed7b1d87059c88f3404fb29259104c4206e60e5b17facc3467a306e0858cf1a3c395f21eb02d4e6bbdad823e729109fad0ccf1a03beac696e6ddb5003ee57c8b70161af728f0b68a24d45e247b7514fed2fe22c7f1664acf5619ec61133c23b2414e394cb0b81dee02874e9cb9098876493b7bf839d66cc9efed781506d8673f8d0ae89228ba7432eb4973a0497cd5a0c43fd0da3b5fdfc8bb31bba304a2b517e243ea77436566314c4aa6e4d8f1f7ba90f3c6f36a8d933c3d7bb0573d7b5188c9c4d275ddba54ba05a302c8ae4e5947968a1e890a4cdf5d96d41b00bcd3ea801a101bc806dfc554ccf726828ae88ce5b5ff524ba090a0bd1b3588e9761470549dbde873e78f523d4e4eb0121b3081fb82b4c546cc03a3e2fd5fe168d7e887758dd77cd953c25878901b3fa7cebb36d184f0f6767e86f04b90a85feaf91732b4de7b220603cc4f3e8c06601f756f12f65c4ae278596392880d7dcf1b99cc55512bbf8e4e941c48f4b8313962c77c4fed77d4c87dfb9b02a4c823766c1937c278e870d8e53b7c708e4077721ace9d49cca90e7873115709dd8ab380e3bbea20253fdb60bdd76ed83e68a182a6960aaad13077a075a2c7e422f5095be183968cb4ee1dc0e2015a53663468dced2ebd0d90b0d62513db1e7e68864d4155478607380f787b9df931a08c7481963e942ad18cd630ce868279a7d2724af8535d0f08e412a3a9142ff5d3e8a5ca4445cfb4396085de7f108c1854b4511cb05876ece5f5acdc5b1dba52e700507ef2c2143ecb28a8a5174ffff0504683f2fe9150761263babc3fe8c5ac8da47c2429fdb32302df5783a958ea2b7c185a970519e42e9a007179d1e815e256d2d7c010282ce60f5b383a1aa6496050b097bf11bfeeb92013826af379ab4a06bf524b62e8fd23319244da1113cf0112566bf677b0004b28bae3c405a064c8e12db1e8d8fb58cfe8f22361a35124223e2e57550396e3b9bcec206ac3512dc0b6e7a944a615ea0b0cd5ef6915fab86d234354ac7ee2c695fd9b9b99694ece505069b2faee8bd11c27cc78df53b6fdd8fa5bbd30249ae14a41b4d0c1a811ece8abf41d192ed04455c999d7d99613a1c2321064562281c0213d022558535dcae0d25a5853e45ea6d0347b80cb6565699aaf7ed56c7eae96ffbfe639c46e1e2ec4451c3eaa74887add5cc7620d07df78656aa9da040d9f122377a09d3ff791e83d68ca670aaa204a652a1cb437bf9eecb8c45432b828e810b35b9c33b4136e68a2d8e1cbd767e07a258aa40379e071ff9c959668b1355bff2fd8100e67e014e01f409e5dcc15ec2013418504c63c5f03f650efab800471c8ae2114b1b1b0376d6d16f76091b7cb1332a634c0e8e8bfed30647e0b1fb0bf4cad83f546c84f517728fb64bac7c74c800f62a7a9130c7ba6d72dda1c32ddaa75f14166a7d89d2a25d51763fd40d7baa48b1b722b71364bd9d00aa0fd79fab167d009b8b698bb976ef52966794043513fceb2edd94b6b2f7b494959a799a92ce5ae0943f4fb685e97092624ff6baa13d9678b9616084bf098d697b76736fdd29882c16f6a0c2137d54b4e0f741e49dd534b84fd7e1d4f83a93cf2b9e71763210d2f5ad6f90f547af0d3b915d2257b3c27dcdc04414b03125fb9e95cd3c968b7578c8845614261a51d8d4011ba91afe87f020e2f94b8bfcb405d379a3663e5fa1bba13b2fed6ae52425ac928afbca93057d709594ecc58fa97be1dadb67250a6853345299eb3619409f3f0b6c96d07ade37e40c8cf58dc1e52897f665b3277c798a8ca456bafb370438805dfc3f42e357a5ee465c74b29c24c63046fb801d6ba7461773bddefc2640b90b8b4e5a38ee5bd73a6f922cc93740591387e12f72309e63d694d87439a397fccb2fb5396247b490c7a822347b266369264e45524068b5d1a1c5b57be1a37d843cab4d196074227621c99480120c3fa075cb26597a00afe904ea955d27a1a647b964a0dcc760af142abdba15e75be14a0528f8151d4113be6c216c9af6932d7a4d627064852e295b354eb526822da0b88361a16c830c10cf7a2ab6e8b49a809a8289ea5e084306046d7c8eabe749a0a07aefbe1d7a5b9e4b2743c0d613ac09c70a0e9851d52cacb0fd848a27f2461309f8a5868ffc907dcbb8f4e2fb06dbc3e9328dd33711f97dad92dce0ba80fb6679477b05fc866f7e39b7295167882972f635a640070cde9ec1a963824c5afb094700ec3d39563db924169edc2711d0b9d01"}], 0x1650, 0x0}, 0x5}], 0x6, 0x4048000) 2018/02/01 13:10:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000903000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000cef000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000f59000-0x28)=[{&(0x7f00008a7000+0x112)=""/46, 0x2e}], 0x1) 2018/02/01 13:10:10 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000016000)='./file0\x00', 0x41) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000017000-0x8)=0x20000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x34, "02516d29c7192b6de1eb04bd2408f8af8ebd2bde7d8e856a0026d24a47211683c1f76c0524099228c7c737938f79e4b554989fa1"}, &(0x7f0000017000)=0x3c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000018000-0x10)={0xfffffffffffffff8, 0x200, 0xffffffffffffffff, 0x4, r2}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f000000a000-0x5b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xf, 0x2000000, 0x0, 0x5, 0x4, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000-0x18)={r0, &(0x7f0000010000)="81a329221bdf7b08f6dd6ce218dee6f6f36f02096648f16ad428fc6d25a11aa965d0f79285d0222cbc4a8ad3319e3896e0a138b394126f26992c1c659f0ae3d7b1a519c1fcc0f77e516171b61ddf003011c2060066982c4cf667d629d2c9e1201025337296420d8e5568ae790c265a7a6d6197afed2acfe965556ab824d5c2", &(0x7f0000016000-0xa4)=""/164}, 0x18) 2018/02/01 13:10:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000521000)=[], 0x0, &(0x7f00007bd000-0x10)={0x0, 0x1c9c380}) semop(0x0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x0}], 0x1) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000c1e000)=[]) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00009f6000)=0x200, 0x4) 2018/02/01 13:10:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000536000)="240000001a0025f00018000400ed040f0a0b000000fcbe0202ffffeb0800100048186bd3", 0x24) r1 = syz_open_dev$sndmidi(&(0x7f0000aab000)='/dev/snd/midiC#D#\x00', 0x102, 0x10004) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000776000)={0x3e00000000000000, 0x0, 0x0, 0x8001}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000693000)={r2, 0x8a}) 2018/02/01 13:10:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x3, 0x2d) 2018/02/01 13:10:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f000064e000)={{0x7, 0x4}, {0x5, 0x9}, 0x7, 0x5, 0x40, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000c7e000-0x1)=0x0) open$dir(&(0x7f0000956000)='./file0\x00', 0x401, 0x192) 2018/02/01 13:10:10 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000929000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f000075e000-0x14)={0x0, 0x3, 0xff, 0x5, 0x140000000000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x20e) rt_sigtimedwait(&(0x7f0000277000)={0xfffffffffffffffd}, &(0x7f0000d32000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007ae000-0x10)={0x77359400, 0x0}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$setlease(r2, 0x400, 0x3) 2018/02/01 13:10:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) timer_create(0x6, &(0x7f000041f000)={0x0, 0x37, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d5f000)=0x0) shutdown(r0, 0xfffffffffffffffd) timer_gettime(r1, &(0x7f0000044000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 13:10:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000002, 0x5, 0xfffffffffffffffd) lsetxattr(&(0x7f0000d24000-0x8)='./file0\x00', &(0x7f000078d000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000fb2000)='mime_type\x00', 0xa, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a06000)='/dev/ppp\x00', 0x400, 0x0) syz_open_dev$sndmidi(&(0x7f00007f0000)='/dev/snd/midiC#D#\x00', 0xfa, 0x40) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = semget$private(0x0, 0x7, 0x230) semtimedop(r2, &(0x7f00008ad000)=[{0x0, 0x8, 0x1000}, {0x3, 0xe0, 0x1800}, {0x2, 0x4, 0x800}, {0x7, 0xffffffffffffffee, 0x800}, {0x3, 0x1ff, 0x1800}], 0x5, &(0x7f000081f000)={0x0, 0x989680}) write(r0, &(0x7f000019b000-0x24)="24000000210025f0071c0165ff0ffc0e020000000000020002e1800308000f0000000800", 0x24) clock_getres(0x3, &(0x7f0000a65000-0x10)={0x0, 0x0}) 2018/02/01 13:10:10 executing program 3: 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) r0 = getpgrp(0xffffffffffffffff) r1 = getuid() r2 = getegid() r3 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000b3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x7, 0x2, 0x1, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x80000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) r10 = socket$inet_dccp(0x2, 0x6, 0x0) r11 = socket$inet(0x2, 0x4, 0x2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000099000)={0x0, 0x0, 0x0}, &(0x7f00000ee000)=0xc) r14 = geteuid() r15 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005000)=[{&(0x7f0000005000)=@file={0x0, './file0\x00'}, 0x8, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)="09add125f3413aee948c397a69db63af1975cecbd60629df051384ecd59e0063bf1fe095b27219dfc10b0b5a1de17b34e32d8121d808286bd474a7e01e7c1f918e1a025f1f371fdcf474eddfe4a2826a20580a7efa7f285a75406bb4e74ab35ec4a686f5c403aaeacc5a38f56a6e866444d98fac75e0ec46fd4f530e0a6c20d1a6c7135ebe53c0c65caf0d36cbf0115c7d1372c74c0152de655d3d8536f5f3417601a635c24c8256f685", 0xaa}, {&(0x7f0000000000)="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", 0xfd}, {&(0x7f0000000000)="b06e193d7ccf4e5df206ba779b1d2b3dc56464af38ed55d52afae8a522a9a4d3b2fd2df5dda1433e66a1a0d3b6be94c4719bed5afaf6fe00bc4b97e75a78832c059e2bfa54c7057e7c8ac35b927df1223cb6983969ec2f40d583f40cd5f117d76d60606d491a9bb3d045e459c02e1162ebc75083eea9ebb4ca6b897df8198fcb42f5ea1dcb7b48958f5822c1353f110676abf7a20aded76e9c06693361b2abedc82e98bccfdb11622809ab84193ccc1268a005880173c84b375c530a9cbef6cdc21ffe", 0xc3}, {&(0x7f0000f69000-0x49)="cfcaa2543244866fe555fa999435c5285b932076239a823deb69aa34a1dc95544493b9e8fda5f0facbeea045c7a01329b60ec2da2b2bbda1468a1df3f46089e8793b252d813c7843e6", 0x49}, {&(0x7f0000b5d000)="7a392a4d3fafe209a48f819ff4112419da9cd3794ef7b08eca757a79118cb430620a9b16aed79fa6d0f142850db5a7fb48dd6619881d1d506cc4a3064460bda14a5c7401feb3b98ff0230984e33b7c6811d7ad1eea518024b39b6fc665858615095f9554b1b9e7f8eb3e054a32d018fa6a3a7c0bf72962dcdc0509521b9fb4", 0x7f}, {&(0x7f0000000000)="2819e5c140eb55f131c81d1d5c0c88969e8bad3de4d6fae1a51d176d1d70d524a39031a9efe535edd2c6b463bbcd2571b000f3f54e577dfbe7621401067bc6c3", 0x40}, {&(0x7f0000b9c000)="fe49cde449d02895c255931efcabbdce871ae8a66fb23814f351ff7b8d899f0d4eedff51ae7755fdb7f9d09ef5bdbe49664b7692482d144f4e7748829415", 0x3e}], 0x1c0, &(0x7f0000f9b000)=[@cred={0x20, 0x1, 0x2, r0, r1, r2}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r6]}, @rights={0x28, 0x1, 0x1, [r7, 0xffffffffffffffff, r8, r9, r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r14, r15}], 0xa0, 0x8000}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000)=[{&(0x7f0000002000-0x39)="afefa91982c0904c6718b2de5c9795d3e885e4e0234574f5c48654aeff035e5cfc515d5d68bc504981623e8d4a771b5aaaffa7c66c20b68e04", 0x39}, {&(0x7f0000002000-0x49)="ee5624a8927bb416296b7566496e5e1e19199cb5d99c5fa36319391b0e0f45d8e5b01b176563ae84facc77a27f1792416dd9c6eda6b2ccb5dbf0fea99b01c0445871d013898697c29a", 0x49}, {&(0x7f0000001000-0xa1)="5d3efe53ccb4ab2ef18b9c7329cb4540aa452a8aa1de5ba375734f557c7f5935046e11b5208d749bc59b72dfaa29707289d4ef85af0ec80e486cfee2e6a84c2810f461400e3110a20eaaace8e8950a12b115265c81b6544a88faed018529a603c6240b507ace2398306084199cdfd5044112b7426673645caa801125df5789bbdada939131d85185f688c9e36806cde7bd55d6d5fc016aa6200e9a65268da4720b", 0xa1}, {&(0x7f0000001000-0xfe)="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", 0xfe}, {&(0x7f0000002000-0xaf)="8790c142f0d03e9d08976f05c4b095761181dcd62ecd986f06be61fa725c90fedc15223a2d2a2c251f50b03d1e475a58fc3d05b6d7e30aaecd62ad1eea5c0f9e34ceb7b843a72ff769550a243df03b13ee037ab7250b263debe70f16f9d5b747ba054f611de2a610399ff90986e9164fae9346691fba09ee2336c07d050ca02a63405c812e9b77ea0535bae5fe792f632ef379154f977cfe12ef5d942b14630551fe7698804316aa9bea6cff9b06b7", 0xaf}, {&(0x7f0000001000)="7a4fe9915f495af4d140539f073571ea705b3b791a3331befdac6694fedb8ed757e653b8162e88228ee40375a34b46518f734736c3fb32dc334d17ea40ac17342e9518416fd9942689e23abf15933ceb1f9cc0755990c600213c779d35b137c40814db8e17d6bb08362434ae13f057e0174184dad67922bda5f36db6de349ede1407bebd56f7a13533a6113ec1030aed732cb9e0aacecd543ef8f675c5c272", 0x9f}, {&(0x7f0000001000)="24f2f154a5677ca66d018c7e2661df58663b261760cc4b2b5ba984936308095107175d3b81d3927e3ba2860e91def99fe6b761", 0x33}, {&(0x7f0000001000-0xae)="7de88d6c840052c9077b97cc09efcfc7e7d09f58ce0e1f32d76566627c1295e4c990a4c7fd0f503a580c1129bc3fec7f3fe48d0d24b48f4ed66a7941efc331e36a78ec7a1e357caa4559ce9c8326f39563b78efc98e4e67c32556ef98de6aaa43758503a0c450ec83e1e193cff76fa1193ceb73fc9281f6c28adf034b949ddb5c1a3ebbf5952fd0e14154b7418ff1760bfd2d3d604af060b0b7da29fa00499cc1e5684f2f7f639c7547245a46403", 0xae}, {&(0x7f0000001000-0xb5)="523f9516676641da73dac40bd3106f9a7191868c04935260680fdedba87e05860463fa02ed3bbc62f71856fdf3b7efde62acf4f94f5e249c208abc5c490870cbbfc08d342f7057c79a59c82deb7a78a83de575e9a76d48657fe734274db2b64525c8a882c170d0a1f147df0bdad5d3190ff3194670c34c757975e74d2c8396f4281af2f74a91ac0b33432902ceee78d376436f993cf9a13abff4d0d10dceb849fc4dd0f3944b8e898181a022f992aa0711e87b627b4445cc8db8fa0eaa8956c6d38d882473da09863b9b7cb2a3a631d0df447808fe87f74a298b8a3054c9d95da9c9ae39872f497c3315", 0xea}], 0x9, &(0x7f0000001000-0x98)=[@cred={0x20, 0x1, 0x2, r0, r1, r2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [r10, r9, r6, r9, r11, r8, r6]}, @rights={0x30, 0x1, 0x1, [r10, r10, r11, r8, r10, r11, r7, r8]}], 0x98, 0x8000}, {&(0x7f0000001000-0x8)=@abs={0x1f4a1524cdada96a, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000002000)="71d372acabe964d545c012a9d5082957312344fe61eee88c06d5a73d70758665553c0f7ff45a9f12d7a34db99b3b3c4a4f16d86f2b179878514988f298ea7915", 0x40}, {&(0x7f0000002000)="e1a7c2de239dc49f4f5153d623c7e0318503c5c5271bbc9630b455856f934e7377c8e70e5a6ef5a94144f7932573f49356cbcca327ab103582bb464694d8c8b0321b39116cd320f493fcaf0f524fa99f17546def7aa9e4bc4fcde8c13eedfc5c480bfa20deb17ea2b7a7fdff839f425d4cd23c1878e90b274cb434ec5118835333a4b27c04fa5be12ff9a03cf84143eb1aca3c4b3073ca9c93128e4e3fea2fb23460dcd3c1dad3ebdc47ee141c3d17c21bb2a424979988aaa29a788c69eb06166316593d9d56b7", 0xc7}, {&(0x7f0000003000-0xc4)="ff346a22d1d1480aee92a20a1a1aa1c7eae56652b5562989415534c121b518b26cda3ee47cc759da8747fff10070e06005f2d1d84940cd09df585c245dc6b2fa6d2f778b1614562138c671ca4735437a6dc81a1272de903708ef29e9aa0f042b98f408d04814b187dcde2c7cc3618b40446418084021e04c4d444aa4a2df8acc2ec2f7530df5ffa8f20b7b7daa4a5acf3c9877c283a89e8f096c2d4c8bed20ac2d3947eb8354933485aa0f06477c1550c7adbd2771a6c90652c4f6decad5ae629083acdc", 0xc4}], 0x3, &(0x7f0000001000-0x50)=[@rights={0x18, 0x1, 0x1, [r10]}, @cred={0x20, 0x1, 0x2, r12, r1, r15}, @rights={0x18, 0x1, 0x1, [r10, r6]}], 0x50, 0x40}, {&(0x7f0000003000+0x8a9)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x70)=[{&(0x7f0000004000-0xcf)="6bbcb53257294a9cb23159d81d4f26584230a06e9f38ae637e090835b8dc129867729c0574994f4a1dcd798cac641562a3ded501c018f26b40a1243700782c67f8d91a9f505e9bab910c197460c61d3dde96675a1f966a80d50387c4a3b4c35f7f2ce518fe9ed58f5b3c883457ba599e97cc3c3c8d599ffe4a15bf35b5b7decc8fd01accfb9e30f30479a948866e64b62428c37d3f43a51bc088bb624c3ba18ff49fb8478b73a8753ba2507d3d726d2dfdd52b60851bf5f6684b5c0fc03870d3b68595d019330a8f77501957afc682", 0xcf}, {&(0x7f0000006000-0x5a)="25a4ed6ffd1e4a8b11ed2b3f8a0f625d638d87501e84c08b48224c8b167c155f1a0dcc389f8891b0b1db578682d50a31b887eb737f30995912e664d24236594945e6778a87e1e48d39f923e732151b7cb58e4dcaa196cc23e75c", 0x5a}, {&(0x7f0000003000)="3e9fed26b83524e4dca306a2b2b85b1c3cbc841727d66372f6800a67be", 0x1d}, {&(0x7f0000003000)="4118488011e3c1709dea087272a0b81d73d20245beb9804e1d7d3b0b5e712c56f85fa3c7613386c802619ab1fabb2a03ee88c6ce", 0x34}, {&(0x7f0000003000)="", 0x0}, 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{&(0x7f0000004000+0x7af)="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0x1000}, {&(0x7f0000001000)="a2014fadad75c65e3c2df5abfde532fecc149aee8c74d201f1e0ca768617dee397d2db4583098a2310b46233581153a96ac1cb0b148c0e3b003427fcac63277793e78f0f0a92f418c99014d8fcef6fa22732ecc3abc27657486d6df16d7fe0eb7184b126296d1f837527453dd401f7d4792900ed8176f5a3dddaf26e805f5ded261b5fd54250f71a8fc5fc2b82aa6e0237d119bd50595f4b58e4878319ab4e9f7d280c8621f4b4980bc9924fe263c0e0ce5caefed20fd879f727c2540ad1aab1827e7463280a", 0xc6}, {&(0x7f0000000000)="3362ec7c8511f5c0c071a65d47b42d2a7d0c2c4abaaa09b45d5be14345aaf31df6a2e9e34463a9d1b86aea066ef0cdc78a460bc5936a20ae9e870f33667c79dcd05995becd94aa836137f78cd0815eb391aa18a14e38f163d04f4f68915e4a840e4a57f664baf02c06a3a86e", 0x6c}, {&(0x7f0000005000-0x34)="ba03905ad468551b141aba8d7a031081c8edd4b3bb02edba92e441e00333f7e71b826b1838daf584a65f280f473e379363d2206e", 0x34}, {&(0x7f0000004000)="48c072d68138a87674fc1853519ff800420ecb8c19105d0acd25e9f48fa7e627e51072279bf1987197e27a35b90e1746cf81a732acd5b1c2f5388d6d6cd6859b38623a1d8a232ba1389c28247666065e61c1a168866c9cea49d9bc0d946d98e0999cb0b9436e75a4aa17619e18888fa62dc5285914a803415314277d6637bf5904564ee138ddfdc7326dbfc89c9a", 0x8e}, {&(0x7f0000001000-0x41)="3e713253c5df4be042b698d50831a560a91ed6c8edc96acbfa8d3688ed4e421241d3cc34344d0652ee5ca91e4e59dad57e8a84cf2391e37fec299f8c20ac98cebd", 0x41}], 0x8, &(0x7f0000000000)=[], 0x58, 0x0}], 0x5, 0x0) clone(0x0, &(0x7f0000c63000-0x93)="", &(0x7f000011b000-0x4)=0x0, &(0x7f0000764000)=0x0, &(0x7f00006ad000)="") socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00003bd000-0x1e0)=[], 0x0, 0x0, &(0x7f00007cc000)={0x0, 0x0}) 2018/02/01 13:10:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x6)='eth0-\x00', 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r1, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r3 = socket$kcm(0x29, 0x2, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f000081f000)=[{&(0x7f0000c68000-0x2d)='u', 0x1}], 0x1) sendmmsg(r3, &(0x7f0000901000)=[{{&(0x7f0000004000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000086000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000a4c000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="79edb9e72744", [0x0, 0x0]}, 0x14, &(0x7f0000a26000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb9000-0x10)={r2, &(0x7f0000fc2000)=""}, 0x10) sendfile(r3, r2, &(0x7f000083c000)=0x0, 0x5) 2018/02/01 13:10:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) signalfd(r0, &(0x7f0000004000-0x8)={0x3}, 0x8) pwrite64(r0, &(0x7f0000008000-0x32)="", 0x29a, 0x347) 2018/02/01 13:10:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004520, &(0x7f000022b000-0x1)="") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007fe000)='/dev/ppp\x00', 0x80, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000431000)={r1, 0x0, 0x33, 0x17, &(0x7f000064d000-0x33)="185739110823f95267115b915b6faa4c1cb3f03a550a7a550c90ce6c3a2a9debec74b10262ca0a122588e490a0468ec89f831b", &(0x7f0000c83000)=""/23, 0x712, 0x4}, 0x28) 2018/02/01 13:10:10 executing program 6: 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000005, 0x100) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002cf000-0xa0)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}], 0x1c) 2018/02/01 13:10:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000536000)="240000001a0025f00018000400ed040f0a0b000000fcbe0202ffffeb0800100048186bd3", 0x24) getpeername$packet(r0, &(0x7f00004f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007b6000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000027c000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 13:10:10 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x1, 0xff, 0x0, 0x5, 0x258, 0x4}, &(0x7f0000000000)=0x20) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000b60000-0x4)=0x0, &(0x7f0000dfb000-0x4)=0x4) 2018/02/01 13:10:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') pwrite64(r0, &(0x7f00003a9000)="5fc065acd12537d374b8b06720d571f0670106a4e8c8f84300734299fcf588cb2ba7d7a58c0808ba8e28f89a37209d59de9c35ad07300ed9dbecd54fbe84440aeec6646401af4a67d8eb7cf874c3eab5ba52250bfea84082d6ec23f17d43668b9508e8ac42f3ccc8b83fe8709aed2c3f96000d73d4290c00bb66e5ce842664e36363d30790ecb10e54a2823a0e6018ec652218db4f2a3cc066939ef18aadb1efab895b91fe6a1f9ecd8eaead4686fce4c31e576500f52d11fd4a3ea18a802f41f358e083ab090fd6f30971264100d281b55e72d6ec24313c07deb2ee6526c970afbc73a0e1aabcfaf4b45f3f214442", 0xef, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000380000)={0xaa, 0xfffffffffffffff8, 0x7ff, 0x6, 0x4}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00001f7000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r2, &(0x7f0000fbd000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r2, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) sendto$inet(r2, &(0x7f00008d8000-0x3)="", 0x0, 0x20020007, &(0x7f00009f1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 13:10:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x2, 0x84) listen(r0, 0x100401000003) r1 = getpgid(0x0) ptrace$getsig(0x4202, r1, 0x9, &(0x7f0000c94000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000001000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001000)={&(0x7f0000001000-0x2c)=@ipv6_getnetconf={0x2c, 0x52, 0x100, 0x3, 0x1, {0xa}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0x283}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0xffffffff}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4080}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000-0xd1)={0x0, 0xc9, "87920f541ddb5070ed89bc9d778ad8a677ff5b5e0fa8c884fb5c4d2688fed91e0dd514ae3a3b2136d3b1205b06fc37df73dd7f16ab616006b1b9dd0b1b741944933dc81822719e62785113e4763ea743de3b66266aa2dd56e1bc572ebc05e34343efbbebe2d61b907870fd0209be31655cc3cc4de11683c8965e3c6ca9531622884a800cf2378de474515562efe492214bfc2fb10b4e020fa77909d1b0a550dfcc8d9961eb614a7967562d163d58c57fa3b9316e073f3f9ee1386206c652b4c9bbe53365cd2a7be0eb"}, &(0x7f0000003000-0x4)=0xd1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0xc7, "06afc83fda50670ae5f0fe4739a871286016e0d55f8907c7743f25f283dc2097baf59833d48735338a81f6acb6efde9c3438d26f05aa2c5bb9be5167c87b948fa78a48ffb29a27afd338357b2a6d2b851c6f13240edf4be57c85e0a478ec32f34c74661890cb1501c0dbc44814413153092460bd3c09304b2e5b87b4570ce0d313fc0e50d64f17fe997974b5b8ed75957582f20cf943a8f8293a26ee78dcceb6c236679362f866a2cb0273ed93860c58efc8c46a767055f424689aaa5661c278b348385c2e4e96"}, &(0x7f0000003000-0x4)=0xcf) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x0, 0xffffffffffffff6c, 0x4}, &(0x7f0000002000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r3, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x7f, 0x3, 0x0, 0xb, 0x3}, &(0x7f0000bb2000-0x4)=0x14) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f000035b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000002000-0x68)={0x7b, 0x0, [0x5a, 0x7f, 0x8000, 0xfb6b], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 13:10:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a1a000)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000a7f000)={0x0, 0x8, 0x4, 0x1}, &(0x7f0000cfa000)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d06000)={r1, 0x1}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000104000-0x10)="01010000570ef40000000300409d9254", 0x10) io_setup(0x1, &(0x7f0000099000)=0x0) io_destroy(r3) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000e6f000)='/dev/audio\x00', 0xce10dd7ea5f3ff05, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f000016e000)={0xc4e0, 0x0, 0x10001, 0x3, "262eef0e6460118cd46227ea778d7875d68ad7793e392d6ce6be138dc0b1f605645d40a60799b92b7b4e23a3", 0x1f}) 2018/02/01 13:10:10 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000735000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f00004de000-0x6)="36c15c11c1ce", 0x6, 0x20000040, &(0x7f0000000000)=@ipx={0x4, 0xcee4, 0xc6, "d2fff9129e7c", 0x3, 0x0}, 0x10) fanotify_mark(0xffffffffffffffff, 0x84, 0x0, 0xffffffffffffffff, &(0x7f0000ad1000-0x8)='./file0\x00') 2018/02/01 13:10:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00007c4000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b0a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eac80fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6b28f6672f98f7e149be31bd78b506e8b", 0xc0, r1) fcntl$notify(r0, 0x402, 0x4) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r3}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000eaf000-0x38)={&(0x7f0000573000-0x11)={'crct10dif-generic\x00'}, &(0x7f0000fe6000-0x23)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/01 13:10:10 executing program 5: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000159000-0x1)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto(r0, &(0x7f0000199000-0xd0)="c7", 0x1, 0x0, &(0x7f0000acd000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ace000)='/dev/dsp\x00', 0x28000, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xe, 0x4, &(0x7f0000acf000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000459000-0x8)={r0, r2}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac5000)=0x8) 2018/02/01 13:10:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x10, 0x6, 0x63, &(0x7f0000f64000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007e1000-0x10)={0x6, 0x1, 0x7fff, 0x0, 0x0}, &(0x7f00000f8000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000248000)={r3, 0xd9, "8f1f7992c4ea6d0daea75f4a864b07f4dbf46165566f9a1512d045c844848d46a6292455300ed02690620a2e807a7d3ec0c2377e869bf1af53577fec6613406407df3983f0d9ab2b4459e28dd08e9d996ed0f7190b95bf3b222b44a194589f64d20cee775d489a21cecce3dd2429ca9292711d8e17265f2b5cc92c60cdc1da82066373180a088436adc7443dd08e179c2d054383a7ebcdee2a01aa8228c9acd609289e1fe5a0dc31fc21f7b87da876eb8c48d7aa65690f0159390d86a0317042e34634f91eb1ae76a94a5b1cf54bbc944b5e4e5e19a846c509"}, &(0x7f0000710000)=0xe1) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x80, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ecc000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r4 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000e20000-0x4)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x10000) r5 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000c40000)={0x80000000, 0x1, 0x8, 0x4, 0x0}, &(0x7f00004c7000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000f07000-0x8)={r6, 0xffff}, &(0x7f0000401000)=0x8) fcntl$setsig(r1, 0xa, 0x5f7) sendmsg$alg(r5, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[], 0x0, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) syz_open_dev$evdev(&(0x7f00008d9000-0x12)='/dev/input/event#\x00', 0x8, 0x1) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b84000)='/dev/mixer\x00', 0x0, 0x0) epoll_pwait(r8, &(0x7f0000665000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x4, &(0x7f00001a8000)={0x1}, 0x8) io_submit(r7, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000506000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x82, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/01 13:10:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="ff3997ffcd00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00003d3000)={@generic="6320945d2737901f165a2da0b7cab5b0", @ifru_flags=0x8000000000000100}) 2018/02/01 13:10:10 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xa, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x227, 0x0, [@typed={0x2, 0x9, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000021000-0xa)='/dev/cuse\x00', 0x0, 0x0) readahead(r1, 0x0, 0x40000005885) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000024000)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000024000-0x18)={0x0, 0x7, 0x0, 0x80000001, 0x5}, &(0x7f000001b000-0x4)=0x18) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000024000-0xe)={r2, 0x5, 0x3, [0x0, 0x4, 0x96]}, 0xe) 2018/02/01 13:10:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) perf_event_open(&(0x7f0000223000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c11000)="", &(0x7f0000554000-0x4)=0x0, &(0x7f0000d00000)=0x0, &(0x7f00007bf000-0xc)="") open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000042f000-0x9)='/dev/vcs\x00', 0x8c040, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000298000-0x20)={@generic="fc63c02afcfd1299b61bed8a0a2bda46", @ifru_flags=0x4200}) utimensat(r0, &(0x7f0000f34000-0x8)='./file0\x00', &(0x7f000088f000)={{0x0, 0x7530}, {0x0, 0x0}}, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/02/01 13:10:10 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20009) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000002b000)=0x3a) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001c000)={0x0, 0x0, 0x10}, 0xc) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000002d000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000002e000)={0x0, @in6={{0xa, 0x1, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x5, 0xfffffffffffffffc, 0x4}, &(0x7f000002f000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000025000)={r3, @in6={{0xa, 0x3, 0x6d, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f000002d000)={0xff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r1, &(0x7f000001b000)=[], 0x277, 0x0) socket$unix(0x1, 0x216b8051eac1db9c, 0x0) connect$nfc_raw(r1, &(0x7f000000c000-0x10)={0x27, 0x7fffffff, 0x7, 0x7}, 0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000002e000-0xc)={0x1, r0, 0x1}) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000015000)=0x1f) 2018/02/01 13:10:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000501000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) syz_open_dev$evdev(&(0x7f0000394000-0x12)='/dev/input/event#\x00', 0x0, 0x8000) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) recvmsg(r2, &(0x7f0000a34000-0x1c)={&(0x7f0000630000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006d5000-0x8)=[], 0x0, &(0x7f0000373000)=""/106, 0x6a, 0x0}, 0x0) 2018/02/01 13:10:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074d000-0x58)={0x26, 'hash\x00', 0x0, 0x1000, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f000093b000)=[{&(0x7f0000780000-0x83)="1dad28", 0x3}], 0x1, &(0x7f00006b0000)=[], 0x0, 0x0}, 0x0) 2018/02/01 13:10:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000799000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000a10000-0x1e)={0x18, 0x0, {0x0, @random="7501b7c1c896", @generic="4c7945d2242dd36546414d82f06cbf17"}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f00005a0000)={0x0, 0x3f, 0x691, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 13:10:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x2e, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x3f, 0x10000, 0x9, 0x1, 0x7fffffff, 0x20, 0xd46, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x10000, 0x80, 0x3, 0x81}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000002000-0x4)=r2, 0x4) r3 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f00008d2000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x1}) r4 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000003000-0x4)=0x0) kcmp(r4, r5, 0x3, r3, r0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000001000)={@common='tunl0\x00', @ifru_flags=0x2200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0xfffffffffffffffe) r6 = open(&(0x7f0000fd4000)='./file0\x00', 0x800, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000059a000-0xc)={0x0, 0x9, 0x30}, &(0x7f0000e85000-0x4)=0xc) connect$pptp(r6, &(0x7f00001f3000-0x20)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0xe}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000cff000-0xc)={r7, 0x8001, 0x30}, 0xc) ioctl$EVIOCSFF(r6, 0x40304580, &(0x7f00002b3000)={0x57, 0xfffffffffffffff8, 0x7, {0x3f, 0x6}, {0x800, 0x2}, @period={0x5b, 0x1, 0x80, 0x5556, 0x0, {0x10000, 0x5, 0x6, 0x1}, 0x5, [0x68a1, 0x4, 0x6a80c4ee, 0x2, 0x8]}}) ioctl$LOOP_SET_STATUS(r6, 0x4c02, &(0x7f00000a5000-0x98)={0x0, 0x0, 0x0, 0x0, 0x4, 0x6, 0xa, 0x1, "89dfa9653296ec5f0dcae07e50af2ffd7386028225f36b02e0ce6b60dd42cab50922c2d93b37c70b489cd702c84bcdfd3eab630aeb33d79c96271bfd3c1561d1", "185654d8b0c960f6d891371e66e04d7e7166e789675331d3f42e8c4f4fb752a4", [0x1f, 0x1], 0x0}) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000e35000-0x1a)=@random={'user.\x00', '+)%\x00'}, &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) 2018/02/01 13:10:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00000bb000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r0, 0xfffffffffffffffe, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f000074e000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/01 13:10:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000acc000-0x38)={&(0x7f0000a73000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000-0x50)=[{&(0x7f00006c5000)=""/4096, 0x1000}, {&(0x7f0000531000-0x1000)=""/4096, 0x1000}, {&(0x7f000094e000-0x58)=""/88, 0x58}, {&(0x7f0000001000-0x4b)=""/75, 0x4b}, {&(0x7f0000216000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f0000f30000-0xde)=""/222, 0xde, 0x4}, 0x40) pkey_mprotect(&(0x7f0000671000/0x4000)=nil, 0xffffffffffffff6a, 0x0, 0xffffffffffffffff) [ 42.593816] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 42.621287] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/02/01 13:10:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000a45000)='/dev/dsp#\x00', 0x1, 0x40002) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000372000)={0x7, 0x200}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000184000-0xa0)={0x0, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa1, 0x1, 0x7, 0x102, 0x20}, &(0x7f0000c35000)=0xa0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00003d7000-0xa78)=@security={'security\x00', 0xe, 0x4, 0xa18, 0xffffffff, 0x1a0, 0x2c0, 0x1a0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000c52000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1a0}}, [{{@ipv6={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [0xffffffff, 0xff, 0xff000000, 0x0], [0xff, 0xffffffff, 0xff0000ff, 0x0], @common='gre0\x00', @generic="b8b62a7f3dce53b981386e539c28bd90", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1e6c, 0x7, 0x10}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x7, 0x1, 0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x728, 0x758, 0x0, {0x0, 0x0}, [@common=@unspec=@u32={0x680, 'u32\x00', 0x0, {[{[{0x3, 0x3}, {0xf3, 0x3}, {0x6, 0x3}, {0x4, 0x3}, {0x49, 0x3}, {0xffffffffffffff63, 0x2}, {0x100000001, 0x1}, {0x401, 0x3}, {0x574, 0x0}, {0x9, 0x0}, {0x0, 0x3}], [{0x7fffffff, 0x10001}, {0x6, 0x4}, {0x1, 0xfffffffffffffff7}, {0x40, 0xfff}, {0x3, 0x1}, {0x4, 0xfff}, {0xd1, 0xa5}, {0x70, 0xffffffffffffff1d}, {0x0, 0x3}, {0x5, 0x100000001}, {0x9, 0x4}], 0x5, 0x3}, {[{0x0, 0x3}, {0x7fff, 0x3}, {0x9, 0x3}, {0x10000, 0x3}, {0x4, 0x3}, {0x7, 0x3}, {0x6, 0x1}, {0x4, 0x2}, {0x101, 0x3}, {0x2544, 0x1}, {0x0, 0x3}], [{0x4, 0x7}, {0x10001, 0x0}, {0xc3c4000000000000, 0x2}, {0x1000, 0x4}, {0x100000000, 0x37}, {0x10000, 0x340}, {0xcc4e, 0x4}, {0x9, 0x8}, {0x0, 0x5}, {0x3, 0xf6}, {0x6, 0x5}], 0x1, 0xa}, {[{0x0, 0x1}, {0xfffffffffffffff8, 0x2}, {0x6, 0x3}, {0xfffffffffffffffc, 0x2}, {0x0, 0x3}, {0x6, 0x3}, {0x5, 0x0}, {0x10001, 0x1}, {0x7, 0x1}, {0x8a9, 0x3}, {0x37, 0x1}], [{0x9, 0x5}, {0x2, 0x0}, {0x4, 0x8}, {0x5b1, 0x80000001}, {0x7, 0x0}, {0x4, 0x3e}, {0x1000, 0xffffffffffffffff}, {0x6, 0x800}, {0xa98, 0x6}, {0xffff, 0x8000}, {0x7, 0x3}], 0x6, 0x4}, {[{0xfff, 0x3}, {0xe76a, 0x3}, {0x589, 0x3}, {0x3, 0x0}, {0x40, 0x3}, {0x8000, 0x3}, {0x8, 0x3}, {0x391d41f7, 0x3}, {0x7, 0x2}, {0x2, 0x0}, {0x4, 0x2}], [{0x9, 0x1}, {0x3, 0x3}, {0xc5b, 0x2}, {0x5, 0xd71}, {0x5, 0x100000001}, {0x100000000, 0x4}, {0x54d86f7a, 0x7}, {0x40, 0x3}, {0x7fffffff, 0x16af}, {0x2, 0x3}, {0x3ff, 0x8e41}], 0xa, 0x4}, {[{0x639, 0x3}, {0x66, 0x1}, {0x800, 0x3}, {0x9, 0x3}, {0xe6a3, 0x2}, {0x10000, 0x3}, {0x68d, 0x2}, {0x6, 0x3}, {0x1af, 0x0}, {0x2e0, 0x3}, {0xd1a57a, 0x2}], [{0x81, 0x83fbf5a}, {0x1, 0x1}, {0x8, 0x4}, {0x6, 0x80000000}, {0x9, 0x6}, {0xf2, 0x1}, {0x6, 0x7}, {0x8, 0x9}, {0x4b, 0x9}, {0x4, 0x5}, {0x100000001, 0x0}], 0xa, 0x8}, {[{0x100000000, 0x3}, {0x1ff, 0x2}, {0x2, 0x3}, {0x80000000, 0x2}, {0x8, 0x3}, {0x7, 0x0}, {0x0, 0x0}, {0x81, 0x1}, {0x200, 0x3}, {0x2ba6, 0x2}, {0x1ff, 0x1}], [{0x4, 0x0}, {0x80, 0x87}, {0x100, 0x8}, {0x0, 0xddc1}, {0x40, 0x100}, {0x8b9, 0xfffffffffffffffd}, {0x7, 0xffc000000}, {0x1c, 0x3}, {0x0, 0x0}, {0x100000001, 0x100000001}, {0x0, 0x7f}], 0x3, 0x5}, {[{0xffffffffffffffc0, 0x2}, {0x6, 0x3}, {0xfff, 0x3}, {0x100000001, 0x3}, {0x36, 0x0}, {0x200, 0x1}, {0x7fff, 0x3}, {0x100, 0x1}, {0x100, 0x2}, {0x4, 0x3}, {0x32, 0x1}], [{0x6, 0x10000}, {0x4, 0x1}, {0x1, 0x10000}, {0x6, 0xffffffff}, {0xfffffffffffffff8, 0x9}, {0x100000000, 0x1}, {0x10001, 0x9}, {0x3, 0x1}, {0x7f, 0xcb}, {0x2, 0x10000}, {0x0, 0x7}], 0x9, 0xb}, {[{0x7, 0x3}, {0x0, 0x3}, {0x5, 0x1}, {0x46d, 0x2}, {0x3e0, 0x3}, {0x1a829abf, 0x3}, {0x1, 0x0}, {0x7ff, 0x2}, {0x1dac1c5a, 0x1}, {0xfffffffffffffff9, 0x0}, {0x7ff, 0x0}], [{0x6, 0x0}, {0x0, 0x1}, {0x0, 0x187}, {0xfff, 0x2}, {0xfff, 0x9}, {0x7fff, 0x2}, {0x74008d0f, 0x0}, {0xb2, 0x5}, {0x6, 0x9}, {0x1, 0x6}, {0x3, 0x72}], 0x7, 0xa}, {[{0x8, 0x3}, {0x1, 0x3}, {0x0, 0x3}, {0x80000000, 0x0}, {0x5, 0x3}, {0x2, 0x3}, {0xffff, 0x0}, {0x0, 0x1}, {0xb3d, 0x0}, {0x2, 0x3}, {0x4, 0x3}], [{0x25, 0x2}, {0x1, 0x5}, {0x4, 0x4}, {0x8001, 0x80000001}, {0x100000000, 0x8}, {0x5, 0x1}, {0x5, 0x5}, {0x46, 0x4c0c5111}, {0x2, 0x74e}, {0x7, 0x3}, {0x7, 0xbb}], 0x9, 0x6}, {[{0x1000, 0x3}, {0x3, 0x2}, {0x7, 0x0}, {0x6, 0x1}, {0x1f6d, 0x0}, {0xffffffffffffa28e, 0x0}, {0x5, 0x2}, {0x8001, 0x2}, {0x9, 0x2}, {0x7ff, 0x2}, {0x9, 0x2}], [{0x81, 0x1f}, {0x7, 0x5}, {0xad9, 0xfffffffffffffffc}, {0x3, 0x800}, {0x0, 0x1f32}, {0x6, 0x5}, {0x9, 0x1}, {0x7fff, 0x80000001}, {0x80, 0x2}, {0x72, 0x8}, {0x1, 0x1c6a}], 0xb, 0x0}, {[{0x100000001, 0x0}, {0x0, 0x0}, {0x8, 0x3}, {0xf3f, 0x0}, {0x9, 0x2}, {0x2, 0x0}, {0x4f45, 0x1}, {0x5, 0x0}, {0xf6e, 0x1}, {0x7, 0x0}, {0xfff, 0x3}], [{0x6, 0xeb}, {0x1, 0xadd3}, {0x0, 0x10000}, {0x4, 0x8fe}, {0x86f, 0x3}, {0x9, 0x3}, {0x5, 0x6d47}, {0x1, 0xa}, {0x40, 0x1}, {0x4, 0xfffffffffffff133}, {0x80000000, 0x7}], 0x8, 0xb}], 0x3, 0x1}}]}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2, {{0x3ff, 0x1, 0x21ab}, {0x1f, 0x6, 0x3}, 0xfff, 0xfffffffffffff800}}}, {{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0xffffff00, 0xffffffff, 0xffffff00, 0xff], [0xffffff00, 0xffffffff, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x89, 0x5, 0x7, 0xc}, 0x0, 0xf8, 0x120, 0x0, {0x0, 0x0}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x1, 0x4, 0x1}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x8, 0x9, 0x1, 0x1}}]}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0x1556, 0x58ba, 0x1000}, {0x7, 0x100000001, 0xffffffff}}}}]}}, 0xa78) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e67000)={r2, 0x80000004}, &(0x7f0000551000)=0x5) ioctl(r0, 0x9382, &(0x7f00004f8000)="") setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000fd8000-0x8)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x8) 2018/02/01 13:10:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f0000bc9000-0x20)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) r1 = syz_open_dev$adsp(&(0x7f0000fc0000-0xb)='/dev/adsp#\x00', 0x7, 0x40000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00005cd000-0xb0)={{0x4, 0xa31}, 'port0\x00', 0x22, 0x10, 0x5, 0x101, 0x0, 0x2, 0x719d, 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$mice(&(0x7f00005b1000-0x10)='/dev/input/mice\x00', 0x0, 0x42041) r3 = accept4$ax25(r2, &(0x7f0000430000)={0x0, {""/7}, 0x0}, &(0x7f00002dd000-0x4)=0x10, 0x80000) syncfs(r3) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f000026e000)=""/183, &(0x7f0000502000-0x4)=0xb7) 2018/02/01 13:10:10 executing program 4: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x1, 0xffffffffffffffff, 'xts-camellia-asm\x00'}, 0x87) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000405000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003e4000)=0x14) sendmmsg(r1, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f80000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x10000000000002e9, &(0x7f0000f7f000)=[{0x38, 0x0, 0x0, "aa0e3354d915c34bfd9cbd4af00b18d40503a85c563f887ec42d520be486481f90"}], 0x38, 0x0}, 0x0}, {{&(0x7f000056e000)=@ll={0x11, 0x1, r2, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x1e, &(0x7f0000067000)=[], 0x0, &(0x7f0000f7f000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x2, 0x0) 2018/02/01 13:10:10 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e3a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x20080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="bd1f30e4d36ea3c7d930e74087869384", 0x10) shutdown(r1, 0x1) getpeername(r0, &(0x7f00001fd000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00009a3000)=0x58) mmap(&(0x7f0000001000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000001000-0x18)=@generic={0x5, 0x8, 0x9}) [ 42.660328] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/01 13:10:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000003000)=0x0) connect(r1, &(0x7f0000002000)=@hci={0x1f, 0x0, 0x3}, 0x34d) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x3da, &(0x7f0000001000)={&(0x7f0000005000-0x48)={0x2, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 13:10:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)=0x0) personality(0x8000000) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) [ 42.702704] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/02/01 13:10:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1, 0x2, 0x400554) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_MASTER={0x8, 0xa, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00002e3000)='/dev/vcsa#\x00', 0x8, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00002fb000)={0x0, 0x0, [0x7ff, 0x81, 0x2cfe, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 13:10:10 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000016000)=[], 0x0, &(0x7f000000a000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}], 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000016000-0xb)='/dev/midi#\x00', 0x8, 0x10000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000012000)=0x10) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/01 13:10:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007e5000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000046c000-0x4)={0x40}, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000ab5000-0x18)={0xefa, 0x10, [0x8, 0x20, 0x7fffffff, 0x4dab1a60]}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x800001, &(0x7f0000f15000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/01 13:10:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000000, &(0x7f00007b0000)="0c4821386ce892bc29c4dbc18a890e6e9db8288fa418d1610abf6574200015a1a670a86d7b6efeacef6c1ac86d6e944a24f2cf2f3a70ce409cf8121035deaa95e500bcbe3e3296b9fb010cfa238f70f3fa72e5a2a6231902cc6e094d33001552127a2fe5522048b22d9259990a3e6b29b16167f21e642a8a1f91b78cb900bb22312c8f7f539095f84adbc7674fe088028de10841cf1ba86aadabcae2925bb7e71d60fe250f89921648baec3b9f29f8fcb037b2817dface3c387fbfd2d071a770460af72dc2dd97ae4a705e5cffaed5f1a78ef577dd9e2759d3e3dc17018b9375bf3e6430d05f7e86eb00b84fa542a4", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="f1de24978e06ef8a82424bc9f74059ef174d7072f9fee9997eaa26bb2ba5fdfc900ff6d890605dfa6147defef3a7e095443497b1e3948dd00f358e2806cd69859916e253af1497baeb9a00b7db924b43d048ad661c5e0d9a0b6c596e8bd93709faebeff0ddf02a2646ae259f9c7b1dbd80bf0bdd42ca0a54") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000001000-0x40)={0x4, 0x32, 0x7, 0x821, 0x100000001, 0xa777, 0x4, 0xfffffffffffffffc}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$setperm(0x5, 0x0, 0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00004b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 13:10:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x823) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/02/01 13:10:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0xfffffffffffffffe, &(0x7f0000273000)={0x0, 0x2b, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d403, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "009fa8ffa240", 0x8f8, 0x0}}) sendmmsg$alg(r2, &(0x7f00002cd000)=[{0x0, 0x0, &(0x7f0000d77000)=[{&(0x7f0000d57000-0x47)="a65951404e2020784555a40488996405bf5b82c19ca946022712b8e1b14fe3a0d6839c56e1dc5133bea56b9e941aca35826850ad94a63ce45b9af318a912f4dd1cbddd4c2385b2", 0x47}], 0x1, &(0x7f00004e7000-0xf8)=[@iv={0xb0, 0x117, 0x2, 0x98, "58f2821e755deb2a898e7c2499b5e6562a3b87e69d54146e06c113ce13b5f85277f4e215727993814d9a2d4d07265004b412ab630c8b5b9ca300485691d75f06596512db021d712311dedc8574117c06d9cd5cec343a8ea6b79ea44bf4b736b1c76615feafec416b437a3fa8a27bc2372d37f944df1cc697142d5984f890505fa6379c134af805123bf7d19ec01fb379491d7ccdc094fed6"}], 0xb0, 0x80}], 0x1, 0x20000000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000086c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c87000)=0xffffffffffffffc0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000b0a000-0xc)={@dev={0xac, 0x14, 0x0, 0x2000000000011}, @dev={0xac, 0x14, 0x0, 0x14}, r3}, 0xc) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1c, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000082e000-0x4)=0x0) timer_gettime(r1, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a20000-0x4)=0x0) connect$inet6(r0, &(0x7f0000c74000)={0xa, 0x3, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x52d0a068}, 0x38a) mlock(&(0x7f00007df000/0x2000)=nil, 0x2000) r4 = dup(r0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f000035b000-0x1)=0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) getegid() delete_module(&(0x7f0000497000)="010000002f03220000", 0x0) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$sndtimer(&(0x7f0000421000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f00007e6000-0x6)='nv\x00', 0x3d) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000d3f000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="ef56b6f762fc406f6bef588f344ebb5e"}}) ftruncate(r6, 0x7fff) sendfile(r4, r6, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/02/01 13:10:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000057d000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f000017d000-0x48)={0x2, 0x0, [0x10000, 0x2, 0x8001, 0x7fff, 0x5, 0x7, 0x1, 0x6]}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) membarrier(0x10, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000d65000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005d5000-0x30)={0x70, 0x0, &(0x7f0000192000-0x70)=[@reply={0x40406301, {0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x18, 0x8, &(0x7f000005e000-0x18)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}], &(0x7f0000c78000-0x8)=[0x38]}}, @acquire_done={0x40106309, r2, 0x2}, @release={0x40046306, 0x0}, @request_death={0x400c630e, 0x4, 0x2}], 0xc9, 0x0, &(0x7f00008a5000-0xc9)="11a6f515e8f931fcbb56ba038c3fe5f0bbdbdcf5749c84c8629f8f6ecee7a30a6d56670e9759b0842230b4363f541b3640a749cd17f65801079988d4318a6e5500528f2d50ef980091b88c28d730347e8c05457f85f17e05bb12abeee3d0a33165c4c01954d8a380c38c19f27c5c6ec2fa9cf985b5a8474ae3628f96b3245c46f34dc618d9580312694a26c655fa868f3f7f5cc7634f3dba21f2358d7733ef30919bdeb3549e765f397949f41996dcbe5468e66b92844678a213ba19968742250d3c8b31de94f2127f"}) r3 = syz_open_procfs(0x0, &(0x7f0000b24000)='attr/fscreate\x00') pread64(r3, &(0x7f0000015000-0x1)=""/1, 0x37b, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000fd9000)={0x8}, 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fb9000)={r0, 0x6, 0x1, 0x3, &(0x7f000094b000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00004eb000-0x90)=[@in6={0xa, 0x2, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xc7, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0x90) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005c2000-0x20)={r1, 0x3, 0x1, 0x2f0, &(0x7f000098a000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r4 = openat(r0, &(0x7f000079d000-0x8)='./file0\x00', 0x200000, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00009b7000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0x3, 0x4, 0x8, 0xfffffffffffffff9, 0x8, 0x401, 0xffff, 0x3, 0xffffffffffffffe0, 0xbd0, 0x0, 0xcf9, 0x2, 0x6719921e]}, &(0x7f00008e0000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000eaf000)={r5, 0x2}, 0x8) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f0000e86000)=""/189) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000f9000)={r5, 0x2, 0x9, 0x7, 0x0, 0xff}, &(0x7f00007eb000)=0x14) 2018/02/01 13:10:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00004cb000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d0c000-0xa)='/dev/cuse\x00', 0x105180, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00004ac000-0xc)={0x2, r0, 0x8000001000002}) accept4$ax25(r3, &(0x7f0000060000)={0x0, {""/7}, 0x0}, &(0x7f00005b6000-0x4)=0x10, 0x80800) r4 = dup3(r0, r0, 0x80000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cf4000-0xd)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00003cb000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KDDISABIO(r4, 0x4b37) sendto$inet(r0, &(0x7f00009ba000-0x53)="ca", 0x1, 0x4040001, &(0x7f0000f2c000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x9, 0xa, 0x3f) r5 = syz_open_dev$mouse(&(0x7f00000ea000)='/dev/input/mouse#\x00', 0x579, 0x60402) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00009e8000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8e6, 0x2, 0x1, 0x4, 0x101, 0x0, 0xffffffffffff7fff}, 0x20) 2018/02/01 13:10:10 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000448000-0x8)={0x42}, 0x8) read(r0, &(0x7f00009f6000)=""/89, 0x59) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000008000)={0x0, 0x0, 0x3f, 0xffff, 0x79df, 0x9}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000009000-0xf7)={r2, 0xef, "59ac6cc9ec59c487cb124ec936a2e8183031f59506f34cbb9c8e0ad9d6f135c1816a361c42a7048a63d0c327b29ee68434cd5e17be447c81b851cadb4157aa869ef98eb4237ec3c975404cfc12df589d27f8b2149737aa94596bea8303d47236b72e07ebd953d7fc0873c7a8c043ed0aeb0c292966607444311c3bb42e7fa76a42a65754f224dc9b546634f42be822384b2b4976250b72ff33a67a0d36820105b2d8b3608ba0e30cae6bb546a114f2165085ec8b3d2d653307680ba4fcef07afa75118719d2c9921bbd5aa33bfcf9cf0bd15c55ceb199aebff43f23e2ca7b95eefbf168056b7b116f4f3050eaa21b5"}, &(0x7f0000001000)=0xf7) 2018/02/01 13:10:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000076a000-0x9)='/dev/sg#\x00', 0x0, 0x28001) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) setitimer(0x1, &(0x7f00006f8000)={{0x0, 0x2710}, {0x0, 0x2710}}, &(0x7f00009c2000)={{0x0, 0x0}, {0x0, 0x0}}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000c0f000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000fb4000)={0x0, 0x0}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000060b000-0x10)={0x0, 0x0}, &(0x7f0000063000)=0x10) wait4(0xffffffffffffffff, &(0x7f0000834000)=0x0, 0x3, &(0x7f0000bb0000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f00003ee000)=[{{r2, 0x0}, 0x0, 0x0, 0x2}, {{r1, r3}, 0x0, 0x4, 0x0}], 0x12) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/01 13:10:10 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) pread64(r0, &(0x7f0000001000-0x2c)=""/44, 0x2c, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000-0xd)='/selinux/mls\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x10, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 13:10:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c6b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000105000)={0x0, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00002e7000-0x10)={r1, 0x100000001}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x3, &(0x7f0000d55000-0x10)={&(0x7f00007cb000)=@ipv6_newaddr={0x20, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_FLAGS={0x8, 0x8, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 13:10:10 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/kvm\x00', 0x4400, 0x0) connect$pppoe(r0, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='tunl0\x00'}}, 0x1e) 2018/02/01 13:10:10 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000-0x78)={0x7, 0x78, 0x3f, 0x2, 0x200, 0x68f, 0x0, 0x81, 0x84800, 0x6, 0x4, 0x4, 0x9ee, 0x800, 0xb7, 0x100, 0x9, 0x2, 0x8, 0x5, 0x6, 0x4, 0xfff, 0x9d, 0x784, 0x4, 0x80, 0x4, 0x1, 0xff, 0x6e3, 0x7f, 0xfffffffffffffff8, 0x3, 0x70, 0xa000000, 0x20, 0x1, 0x0, 0x6000000000000000, 0x0, @perf_bp={&(0x7f000000c000-0x1)=0x0, 0x0}, 0x3102, 0x8, 0x551, 0x5, 0x6, 0x80000000, 0x3, 0x0}, 0xffffffffffffffff, 0x3f, 0xffffffffffffff9c, 0xa) setns(r0, 0x8000000) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x14, 0x2e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 13:10:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000bf4000-0x4)=0x0) getpgid(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000017a000)='/dev/sequencer\x00', 0x2, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000b7d000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x4, 0x0]}}], 0x30) close(r1) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000d15000)=@get={0x1, &(0x7f0000eae000-0x2b)=""/43, 0x100000001}) 2018/02/01 13:10:10 executing program 5: r0 = socket(0x1e, 0x4, 0x0) fchdir(r0) syz_open_dev$admmidi(&(0x7f0000319000)='/dev/admmidi#\x00', 0x3, 0x404003) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f00009a1000)=""/247, &(0x7f0000481000)=0xf7) syz_open_dev$loop(&(0x7f0000f23000-0xb)='/dev/loop#\x00', 0x0, 0x181000) getpeername$netlink(r0, &(0x7f00001a0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e40000-0x4)=0xc) 2018/02/01 13:10:10 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) times(&(0x7f0000013000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 13:10:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000702000-0x4)=0x0, &(0x7f000087b000-0x8)=0x0, 0x0, &(0x7f00000b2000/0x1000)=nil, 0x4) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000aee000-0x13)='em1[user\'%*]!wlan1\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}]}, &(0x7f0000f92000-0x4)=0x3d7) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000644000)={0x1000000001, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg$netrom(r0, &(0x7f00007e3000-0x38)={&(0x7f000084e000-0x48)=@full={{0x3, {"7e0877df76dafa"}, 0x7}, [{"3aebd82f49832e"}, {"1446a472f118d6"}, {"2ab6a2a7d0c332"}, {"56b4dd51787396"}, {"3f415aa9306696"}, {"0cae3b6830c5fc"}, {"389c7411dfa020"}, {"52d1bef312911c"}]}, 0x48, &(0x7f0000deb000)=[{&(0x7f000045f000)="c2355f1ed11d6023037e15c6ef87026d6fe41a78386f39a7045f4f1eba85c4761c2add3362434799b3ce9f2b0e7b57", 0x2f}, {&(0x7f0000241000-0x46)="17ea605b961254a56ac09e8374d4fdf801830000abb398f1f728b04f57f239af26969be09962c413124d149d0cfcb0a2070392defb33d8add318d9d57ff6362ae90eb691a020", 0x46}], 0x2, &(0x7f0000eaf000)=[{0xb8, 0x108, 0x656d, "a1cf901a98e9faea33de01ec92560136dd9d72b270644bd0479e271c6feaa63fa431ba038709222e4edc3a4c125f2288d9cea8a43f35832fec14ff4a92687b4d2c1c7743884d027a2a3a659463b81a772c07d54c3980a14b0973759c79b674a79c80f363f345f22c60e6d864df4a562c2a52d1cea4d0af5fe8995d8452de7915478b5cbc1ebd9c2c6cee7be8efb4edec5ea921daadee349c5df75cfb4d26f6779dbf6583ab09b4"}, {0x68, 0x88, 0x3, "c8267af46d7530c24dab47ac82842103cbc17d0201d0aece4c12ac46622c7a2d8983ac3682e61193dc864a55a8fb1beec3edba194382457d0cbd70af33abd7ae368d46e198f12cbe6a018828a5c76b7616"}, {0xc0, 0x116, 0x4, "2f8925d9a1da1d22c1236202e83e62eea2f38992e06a8a697f37fa98f9869dc831b6c5677e3fd10c9324c3a9ef61886e33b641729d2559e1abda33c92add22b97d1a569b71b0ea302d9ff00d8e4ace963c1209d66b4c2b7592027ea6e16f6277277e1b822e541e767be8ce1e00e838761b1250b8799fb0595ce269b91754d2dab23344ea79a4cce9322d7f503e0857c2a25839682783d4c26a601c08976503f3b9c50759d431dfce846103"}, {0x30, 0x101, 0xfffffffffffffad5, "f838e880064cc1d5e998019cb3e4392ae04f2062f3b14d61d99c"}, {0x1010, 0x11f, 0x8, "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"}], 0x1220, 0x0}, 0x1) open_by_handle_at(r1, &(0x7f0000530000-0x10)={0x10, 0x8, "359d041128ad8540"}, 0x200) 2018/02/01 13:10:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dae000-0xc)='/dev/rfkill\x00', 0x200, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000c0d000)={0x54000001, 0x3, 0x1b}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$kcm(0x29, 0x5, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005a3000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00002c6000-0x8)={0x0, 0x0}, &(0x7f0000d9e000-0x4)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) r5 = dup2(r0, r3) r6 = dup3(r5, r4, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f000009a000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f00004c1000)={{{@in=@empty=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007aa000)=0xe8) r9 = request_key(&(0x7f000045d000-0xb)='cifs.idmap\x00', &(0x7f0000715000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000528000-0x1)='\x00', 0x0) keyctl$get_persistent(0x16, r8, r9) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4010641c, &(0x7f0000f46000)={r7, &(0x7f0000e45000-0x28)=""/40}) 2018/02/01 13:10:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000551000)=[{{&(0x7f0000566000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000906000-0x70)=[{&(0x7f0000a24000)="b09ebdd1b3a188aae1e8e7c591c5f1476a4af48f63", 0x15}, {&(0x7f0000000000)="176f7db8a9cb9f285d4de7efed1dcb594ee9ace1f62a1dd8d3c420b62212237836f71862fe324a8aadd8106fb591a4bf7f1d7297e82e9a285d", 0x39}, {&(0x7f0000001000-0x76)="b16c08fe14b8c17140019a5d6ef886f50fe4c780a3f21e7a78ed41f714fe64c2abafa0dd562328bd2a33f560f41b31f593cff1e8463934fef521e3c183af5b32efd2a5986c43f074b33fbd4b4ad82fa0c7fa202ef0e023c85925001a9621427f63d88ea127cbd7d3c41b16a33866f8fd16ec573ec818", 0x76}, {&(0x7f0000001000-0x11)="ab7be59aaa1363454c242c2da7a9fa9e11", 0x11}, {&(0x7f0000000000)="f35f76502ea7445edd1bb2e7084c3d5e730d3268f0e6dc3ce0bbda3abf63fab7ede16e6bd4e8a3766d164188837131fbd2fa1d7d462483ab7d24e2d16e6f8d5279c4c3687cf654eb32128e797ebab95cc6329980fcd86f5aa569746895e7a2aff2e7fd540f20e7c0855b3c2eee8f61d050d9a729c0375a7b0b59a2267133faa6eb4ca8ad0755bcd4a38f52801f2d19760c65f330f9b75b3d", 0x98}, {&(0x7f0000000000)="732d795ee59890462ce3aa8f23977bb068264184f2fb1155b9fff008fab2372668ac1cb7fe813e31c1a01339f905b38e4d9e202cac725ac9037efc9bd826691fcfdf5e69818aaf46b843d7b9c5d22b3934c2266df65ac298221f7a0fe529f6797bd2da47b9755bae69a08c792aa73acf98e3e83a6b1d4488a5b77e1b6a19c1d7e64372a134f5c95cc1a183e0568953c9f612e525b4fab7f2d7b4ab2e6b46240283eee567b3e170fb8865783c3acbbc8658e5374ea98af3f89844f847872cd46900c101741f18ce458a151fda31beabe61dfb900c2f2f136202ce35975f432cefd0763a42b9", 0xe5}, {&(0x7f00008e7000-0xef)="b27fc4c5ffe8050500fe2fdf02bc2666b1205bfd00dc3a700c4be4cf5a4ea011efe27916e585279c96409cd71c8fa9a92a15f419d06f8b201db7e544721884eda22e8b3157d9cf34df5d88bffc96f6f233e014d45673ac1542ad05f42c154ce77ef6eaddcf3b6884918b0d0a5fe0d26f766e0baf25c6476b2955f65fdea0fccc20149bf3a6ada5d5aec1aded52e29f9fdd53cb3676f112fe38abe25a9a0d25ac6d11a41c85b0e31a65a64b30d61c943495659ff6f9c2bac2f329d27df3c2cfbc61c19c4017c10a9d2e0249ad00059d29300e73da4bd14b83cc7e2bad1fda22a0dca2d6623a14dcb63e2075825280bf", 0xef}], 0x7, &(0x7f0000eaa000)=[{0x58, 0x10f, 0x2, "a3ada0cbb06001710c3cd6b5e55d735dfce8a8d15675925377f3a26b381dba9c536e8b795af42969121768db4b78814a87e28a4e1b0f3e453384d4709fc990ea9b4f55ff"}, {0xf0, 0x103, 0x7, "bb481d39e4d37e4b032e8649d468a99d4caf0783a427d793da2fb9ba6ae85c0f0443bb08abe3b5af96fef071a69aa50db5190591a22ad52e6dacae48f171345afbbd290f4e2acd1652f165bf2f2b83a440b2174dd0ea053eb11f655754b56311a3a909e9ca86a57fc278cf28d5e01dd5d80c4e2b712232f67ce8611f2c408ce5ee3670a7c536903ddc7776bcbf08af6f3db5a9391a141a692e6b06ea48f2a880d91ef80df02411fb1f29e0546a4baf4260b048a789ead5ee7d2f3d6778a590719cf5d4b0ead2a34f9e456925edacd23e4ad6af98c7a52e293c"}, {0x28, 0x10f, 0x5, "01248042f57a1cf59e882ae6ae6561975c7c468e71"}, {0x110, 0x108, 0x81, "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"}, {0x40, 0x11f, 0x81, "a5d04561ff7ef54482fee937f58b0a234e159f795208b7c9abc9ebc07891fddb567109372bf1ef0400f0496e"}, {0x30, 0x29, 0x3, "9bfed50ce023665c75616ed1773b2d51de55e2b26a1a622c2ee573fc307cf9"}, {0x1010, 0x11f, 0x7, "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{0x110, 0x1ff, 0x8d4, "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"}, {0xe8, 0x115, 0x40, "b634c6939c0ebd397e9a9b51645b1fcbe1cc730ab36ee60c2911c7de2622fa4d80224306f6cb0608c54a090ff9962e85b1eb8a0e4befad20a1697c0b64fcaee9eb1993ddd4daa9afef6fb8e69cdd97435eb41aeb31a36b726da886b81c77af5411e47888300405892cd232bda14a84bef4781c01378429c7eabeb5381191f148e62c7a0f55c8bd16fbf6efafab7e495f76495d0d41b3f249934eaee4e282d52be890a95a4644f490b63159ee0b96d60bcfaf176400355328695676e7f1df390d408b499a12205bfbc2da87d056f091b4e9e4c9232e85606b"}], 0x14f8, 0x8000}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000012000-0xc)={0x1, r1, 0x1}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000013000)='/dev/vcs\x00', 0x20000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f0000012000)=0x0, &(0x7f0000012000)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000006000-0x3e8)=@raw={'raw\x00', 0x9, 0x4, 0x370, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0xffffffffffffffff, 0x0, 0x0}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="1f0c30c6f7b1eb3e896de82388d6b2db", @generic="5e0c92217ae45c29af886d4ebd31f52a", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3d0) 2018/02/01 13:10:10 executing program 3: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000002c000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000019000-0x20)={@generic="e90474410f05cab7b64e661a9de1aeab", @ifru_flags=0x2000}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x24, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000015, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000016000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000002f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000002f000)=0x14) connect$can_bcm(r2, &(0x7f000001c000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) 2018/02/01 13:10:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) futex(&(0x7f0000bf5000-0x4)=0x8, 0x0, 0xab, &(0x7f0000cd4000-0x10)={0x0, 0x0}, &(0x7f00006fa000)=0x0, 0x9595) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r0, r0, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) 2018/02/01 13:10:10 executing program 0: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000cbb000-0x72)="550404a16af633be23191c4f668358208af17aacc2b50b5fd2ae04d24da1d339391c6c0970db9a821dc9301340988b9f569f8d778d57b2d6daf150c697ce22b4a78de83616abded7521ab1917144e5bf3bf29f7f69321ef7a4827da87c2985f235caf645fb59aa627a46f375dc99827e5b5d", 0x72) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000383000-0x8)='./file0\x00', 0x100028042, 0x0) r1 = socket(0xa, 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f00008b6000)={0xfffffffffffffffe}, 0x0, 0x8) fallocate(r0, 0x0, 0x0, 0x522d) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000d07000-0x14)={0x2, 0x40, 0x2cd, 0x13aa, 0x0, 0x8, 0x5, 0x8000, 0x5, 0x473b}) sendfile(r1, r0, &(0x7f0000aeb000)=0x0, 0x7fffffff) 2018/02/01 13:10:10 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000016000)=[], 0x0, &(0x7f000000a000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}], 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/vga_arbiter\x00', 0x80001, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f000001b000-0x400)={""/1024}) r2 = msgget$private(0x0, 0x408) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r2, &(0x7f000001c000-0x6a)={0x0, "4e4ee6a634976936c9d5a42919e4f6819a8cc44916f812ea3f44b02ac116db388a6f9fe50b30232da22b4ff978a682614149eb3c08c4d9e8a708d486092507d7c4c8b5799e3b308fbd62232300155c26c9f0fdc0dd3e449b6052d3a7ee6801ba8a52"}, 0x6a, 0x800) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/01 13:10:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x8080f, 0xfffffffffffffff7, &(0x7f0000769000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00004d0000)={0x0, 0x2}, &(0x7f0000ce9000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a3d000-0x8)={r1, 0x800}, 0x8) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000e8c000-0x10)=[{&(0x7f0000fb5000-0x3a)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000400000001000000005404e9ff0006000d0005", 0x39}], 0x1) 2018/02/01 13:10:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00006c0000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000115000)={0x0, []}, 0x4) r2 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') getdents64(r0, &(0x7f0000cdc000)=""/0, 0x0) unlinkat(r0, &(0x7f0000ec1000-0xa)='./control\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 13:10:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000002000-0x40)={0x2, 0x0, 0xb96, 0xfffffffffffffff7, 0x400, 0x1ff, 0xc22b, 0x5}, &(0x7f0000000000)={0x75b2, 0x8000, 0x4, 0x7fff, 0x65, 0xfffffffffffffeff, 0x10001, 0x3}, &(0x7f0000002000-0x40)={0x5, 0x81, 0x6, 0x100000001, 0x80000000, 0x7, 0x3ff, 0xfffffffffffffffd}, &(0x7f0000002000-0x10)={0x0, 0x1c9c380}, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)={0x0}, 0x8}) keyctl$dh_compute(0x17, &(0x7f000003e000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x1000)=""/4096, 0x288, &(0x7f0000000000)={&(0x7f0000000000)={'rmd320-generic\x00'}, &(0x7f0000a5b000-0x13)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 13:10:10 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000003000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xfffffffffffffffe, 0x0}) 2018/02/01 13:10:11 executing program 1: mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f04000)='./file0\x00', 0x40, 0xfffffffc) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000f03000)={{0x1, 0x2, 0x6, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mknod$loop(&(0x7f0000b5e000)='./file0\x00', 0x11a, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0x3) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000f05000)={0x2, 0x836, 0x3f, 0x3, 0x1, 0x52e4}) r1 = accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000f06000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d89000)=0x60) r2 = semget(0x0, 0x2eae396c580b90e4, 0x0) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f00001fa000-0x88)=""/136) 2018/02/01 13:10:11 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000831000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f000084a000-0x4)=0x663, 0x4) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00006e9000-0x4)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d48000)={0x0, 0x95d1, 0x101, 0x3, 0x0, 0x8}, &(0x7f00002e3000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000177000)={0x8, 0x2, 0x6, 0x9, r3}, &(0x7f0000517000-0x4)=0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000002000)={@common=""/16, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0}}}) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000000000)={@generic="d4abfe0205ba5e046d9469627fcda5bd", @ifru_names=@generic="9fd465fdd8d77bbee66ceefacc67d0b1"}}) 2018/02/01 13:10:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ac000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005fd000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000026d000-0x8)={0x4, 0x20}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="030100000040f4010000f4000e9d9254", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000e30000-0x38)={0x0, 0x0, &(0x7f0000a87000-0x38)=[{&(0x7f0000f6d000-0xc9f)="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", 0x201}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_int(r1, 0x29, 0x5b, &(0x7f000072f000)=0x3ff, 0x4) r2 = semget$private(0x0, 0x3, 0x542) semtimedop(r2, &(0x7f0000e1f000-0x12)=[{0x1, 0x55, 0x1000}, {0x0, 0x6, 0x1000}, {0x2, 0x0, 0x1800}], 0x3, &(0x7f0000672000)={0x0, 0x0}) r3 = shmget$private(0x0, 0xd000, 0x78001032, &(0x7f0000d55000/0xd000)=nil) shmctl$IPC_RMID(r3, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c37000)={0x0, 0x0}) 2018/02/01 13:10:11 executing program 2: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fb5000-0x7)='timers\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00001e2000)={0x4, 0xffffffffffffffe0, 0x7fffffff, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) gettid() r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_rm_watch(r0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000877000)={@loopback=0x7f000001, @empty=0x0, @multicast2=0xe0000002}, 0xc) 2018/02/01 13:10:11 executing program 4: clone(0x0, &(0x7f00009f2000-0x1)="", &(0x7f00002fa000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000028000-0x2)="") timerfd_gettime(0xffffffffffffffff, &(0x7f0000a48000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$amidi(&(0x7f000089e000)='/dev/amidi#\x00', 0x1ff, 0x8801) clock_gettime(0x0, &(0x7f00002ad000)={0x0, 0x0}) utimensat(r0, &(0x7f00001ed000)='./file0\x00', &(0x7f000005a000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) clock_gettime(0x0, &(0x7f000009d000-0x10)={0x0, 0x0}) syz_open_dev$adsp(&(0x7f00006b5000)='/dev/adsp#\x00', 0x6, 0x44fffc) write$sndseq(r0, &(0x7f00007c0000-0x60)=[{0xffff, 0xfff, 0x0, 0xffffffffffffffff, @time={r1, r2+10000000}, {0x9, 0xfffffffffffffffd}, {0x100000000, 0xfffffffffffffffe}, @connect={{0x7, 0x6}, {0x74ab, 0x8000}}}, {0x8, 0x800, 0x8, 0x3ff, @time={r3, r4+30000000}, {0x4, 0x5}, {0x4f, 0x0}, @addr={0x1ff, 0x100000000}}], 0x60) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009d6000-0x10)={0x0, 0x4, 0x7, 0x6}, &(0x7f0000e0e000)=0x10) readahead(r0, 0x4, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r5, 0x81}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000001000-0xc)='/dev/amidi#\x00', &(0x7f0000001000)='/dev/adsp#\x00', &(0x7f0000001000)='/dev/amidi#\x00'], &(0x7f0000000000)=[&(0x7f0000001000)='+lomime_type.GPL\x00', &(0x7f0000001000)='\x00', &(0x7f0000001000)='/dev/amidi#\x00', &(0x7f0000000000)='/dev/adsp#\x00', &(0x7f0000000000)='\a.,\x00'], 0x1800) 2018/02/01 13:10:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0xcd)=""/205, 0xcd}, {&(0x7f000013e000-0x2d)=""/45, 0x2d}, {&(0x7f0000001000-0x17)=""/23, 0x17}], 0x4, &(0x7f0000be2000)=[{&(0x7f0000620000-0x3a)=""/58, 0x3a}, {&(0x7f000064b000-0xd4)=""/212, 0xd4}, {&(0x7f0000cdc000)=""/161, 0xa1}, {&(0x7f0000001000-0xf8)=""/248, 0xf8}], 0x4, 0x0) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = memfd_create(&(0x7f0000024000-0x2)=')\x00', 0x1) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000025000)=0x0, &(0x7f000000b000+0xf27)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000018000)={{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xb856}, {0xa, 0x3, 0xef97f8c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, 0x7, [0x9, 0x80000000, 0x4eaf, 0x1, 0x7, 0x7, 0x1, 0x8]}, 0x5c) membarrier(0x9, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000025000)='/dev/usbmon#\x00', 0x1, 0x200) r4 = syz_open_dev$dmmidi(&(0x7f000000d000-0xd)='/dev/dmmidi#\x00', 0x9, 0x38300) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000026000)={0x0, 0x9c, "ea1d37ead0de3fc225d9f934809028b12f22c15e055ebc750a9a94e8ba9ee13c80b6c953a3b50cb94ae850936f07a5aebbb3008c2cd3a6e867fabb7211082f5471f4dde1c8521db20d05195eeca2bdb08fcb372ba8b6f4e27ba002494590c962befd1b5cab04206502bc5062eb2337c6ac576eebfc2786ffe63f9d1eee3c1e8dab608a0fe77ccbecbb2dcf959e05764e3fdc7d4c6f982f8967cf18c0"}, &(0x7f0000000000)=0xa4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000027000-0x22)={r5, 0x1a, "ce2a2969679659da1e698b5ff28a72e02d0d157e4c7e39dd6240"}, &(0x7f0000020000)=0x22) getsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f000000e000-0x48)=""/146, &(0x7f000000a000-0x4)=0x92) r6 = socket$inet(0x11, 0x2, 0x0) bind(r6, &(0x7f000001f000)=@ll={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_emit_ethernet(0xe81, &(0x7f0000023000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0xe73, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"b9ce47841b8f2f7f08c60351bb3431ec476640187ea9b3a826f5602d1ef7a0e4f197fbdf5ec792eff0b757d2920d7a863e8fee6e96d318d9e8d525d7b71b7333afa0deca9afba8a3d7b6cd1b4da9abb1188f9e9f81deed0f5a5c3d7f6bbb884e8071a1ff4b88a8fca9a7d66d35e587262ace735dc68ba7c7af3c61deda2aed1f78538949e254cce539023c0fdc68927a4e115a96c97b7dbbb5a05dadb40753b6c6c66804d168582d5c52a449369accf33fcd53bcf70d5921b3581e1b587d7674f12b7c22277d174472ac885d63664537b7040f942ada26c89a47dfc9a1d6b5beebb82d9c80441775e15135c7e0dabe225650510b4b79f996e1826e1b79002275772ac77f3c8a0239c5de3b64a5acc00e02a782083c1804efc4a6d6c0f2eb1247a003760109f08ad04fcf43001cbaf1159717f26c813907b066fa332f3da9d73c03ee809d1fb87c7df46a90c2e32781eb0e3eaf2ce3a4c5434106fdd41b469d021fae0027d7a9cb2db12cb921d8327662ef177316432a1e96a09502d693bd41af1d9f2fc8102c25368f35f410393ec2a1e68c4e1547dbdd306a91a4121af3a9e5f73a3092a92dd5b58b9580d143671924a5b7cc6732c6c50e25b401b89f5b7b11adac9b6599a833b9c10e3c19e5ef31765146df7f6c404e83993a659fc23190573fca70298f405cbb23831f5b266783fe2520a7aa78ed27e72f6d8fc0da7dead4c4ada1ecb8274248df95dae38982e885a18f8ab14c2027fcf68d76544abcf6130337f321a68ddd243db5a82f2978f93274095d00f0e62f8d93bd6fba76c0239f300c9c63d58efd05a52b42d911314e7238a7260f346c890130631a169160d23ab956c2cabc1323ce094458b9094c33e4685fc77ed18b52f2221259d718791668faeaf7d1ded5190f4ef76795e40d43803f0c0dc69b28050e0bb50cac2cac717241c457e911f07eb5e637acf1bbc5a5c17596dab171973c2f12c814eb8ccbb59a9546b718efdbc26fb5fc22369e2682a5e0200a61f0416fe3f623ed1743d20faacada8fc1d439258786d549420755abde699a613aa40cfb125c8031d363791d4ac58d257812d01b8339d4b6c65ba6702aa1186999fa1149f5a1fdb1326100f7dab11db2b22f636499a97eead9bb90f3ae1713cc1efccc56786c1d7e4a05df36e4eaa1a6de45075c10dec985509534e279ef8218e7dccf24de871346bbda33a7c59cff26639936a64fe06bc8c0c2516ed5e23c5fffe2c003e774e0054aa41b94d3e7df61d16e5b5ba1c2651376920a8ead7fec57780ae68680098227a53fbc49466ebfaa2c7e18a5fa799c77f0d3ad9880b0f1f13b8dd733bfbbe40bc83858c8c57075beb15b3dc4ee5ccbe9ec1e032ea5b2085dfa420d726304b8d3b5f3e0d6a0450fe81a8d1677ff18eb3326550674f53718f0d79db26990182ae76335b13aa318992d0a677ac286a7dc51743b7c9ec20291f5583fd8df40383a8d5621d6b81ed63d7d03422ecb0a03dd16962292774821909c1ef27de6fdd40e1dad0b4be83379883c5b5e588779fc8b78a5b189de5c05914c1ecb6cee8c7d6e8a5fcd7f08a727916fd00f1e17047362f7d03ec2b9485527b17383c1329cdc56c0127db964720dd55d058cc0e5409d1d0f2fc29d4d08dc45df51b89de8ef5f31208936b5aabfba1b4f2c0607eb2bab4c5b38d78d2e81ed95cfde99081ad65d93b20850a5e752d672bbae4eb1a53c04139d14156b3c312438f48f3cae2fe600b5a30266346b2890a9d93bd05c1dc15b6c4eb7c3376016ac52d58443932482b425975fd3c678b5ba8e0201c81b6750c7c51ba329db72b039f24b9fa2a4aad44ebcc8de3ff1163409b9a9e4340247953d5b712c7ca47c983ee09f6d45b111c12df1f45a69313c4122b052715818056cd31e502402b72951cedac2e1685a6be4fa2d5fdb1fcfd4a3ea2a0a5fefe6f028603434e5053ea9aabf912b69e25814b801259558d0359c6a6607d9e1d6e85bdb1ac7307ba370677c85d9f459d1e338515e1c67150ef98237aa8323255915aec7b9e482b5be192e9942d3032cfb2be5733ff108356c7e53cb8114f869143f58fb422554745abf7bca8e35719e6e52991a1d095e422fa93f2411860962ea984ff14c132b350cf4e2eb15e721e42256dc274382118d740d7eced6567f549de98d9d1f2c156a0c6b4628a7abc990d8fbdb2334d38d54fbf2a1e326f8a3a7dc6692069f38a9e6e16d96c83c66b4ebf2a6654b4e1011640c5344c1a827fb2d84bdb02aac61174960dd27745a1388ef23c1a81e97bb8186d53d5b41eafbe52a5c2ae112c14ca19b58bd91d634df824937cf272962ee8a56bbbe5c7fe73c946d97ad63189618bbb7eb487ebdfb0326cc5fbde52fea37743cc68ca4e004c13553b2595d34ddd7c1199fed5588c9f6a2ef9148a12c3543434f35c6c0552bb1a3124b132f59d537c247f826c7a8f232877c2a47db34520238d12dbe31889feb3bfe5e549337372c3821e07db21c69f0d7c200d387ae236c9c62eab6b49d06641428ec0d8288739fbbe81ba38f6c63a535195db7bfeb31d1356610f4bd1c9b625a18417e38df37d2e7a2bf3823c61b1a87e0550b4c92bc423a0f1b4d96277216a285470f67c1b79dc8d49c6c69f0147eac3ec0a840654f44c0ea10d893e1025d14510a8b1270e3b35eab6248ed9534369a87cf06fe30cf892be18c6ff19b90ddc3b74b7e646484d31a07fa38569b6087aada1fa96e91098b7225e8288aa16e4d747ee5642ab94d3b5c77f3f0dd72bbc7a39dad1d3d58623cb3e1e874903fb2d45591d6817002616928498ede7180e6561b856b5fcb317e6a8f927c95912db0cc145e648523f6fc827edc41943bb66193450ce297a5f1539f42471a63b55c9f8c1531d7ae9a4092a5225a7b1950f7700a911054d280c27a7cd427676e6e10805c0e4958b5b2011185458f258bbe4b520d01c96adb9855e99514174cfe5c344c257c7278a4fd99a6e8784704fe38ab0e93fbc4db2436aa43c92b3ce11a3b3f4794d249274e465f9165aecd5556003a8dcceded4de5ae464371075a9d032b138dd8dd77ee610d9e6878700c4f23382e0144c9b55db1c9b3759538275b3ef9fec25bb42f97d0d31bf220d5d202109ce5b4f73d97408e82c274cfc232b44e32c86ea0f2ffc78f30ffa403d70b9e7a4ac41f351d8c60fdabd2f0ebc0e407ea5e59bd7bc4b233ce7761493a217adafa538c30d699731c4ab50d2e70bf4568e6753f7897e6f7653fcc83c815b9e23470eb7e53417ba77978dbcf83d6f557213c6f7ba8141cdc23842c56f93cc3cd4e2f17614308d8389134ea04044a56734e57135e378d0c601dfd12d08222b6f595fe1bc52524e77c4500532005434a63fdb89b3f1023bce7d25eacaa49ffb246df71869ee57cad3000e73a7730c6ccbfc213739c9de7e42f6c85c5e5192b14c792c0c9472d14b833823af4c9e0a3878c59e54aaa45a4c910c4c57281503d6ad493c42f0e7c6e9975d8d735235fb20be5aa95f19e42c948482252fe6675d37a257aa2e366fe0928c105c6bfff88d0e4647b9015dba2e2ec690bc5622fa60bf3ba1c5e86bfe06855e35ba25f81ecbc5f0aa3659cc2daa5557ed7470302498ae8b335465830071b349415a3982ec07bf6a256c5b09e53a9d35129e97a3c39ac1f833693bc56d2c39a883befb5aac088ce4063df5dc82e57673cbeb42be68782279808890e75f27c99eef8c3ef6670c569d1584a5bba523b55be2bdf41e6c5289dc57c4eaf0c49a13311ba522026261e2719b54e8107fbf3c606e5b3e94cfd7556f24b815ec5a99eb14f0a05dbae7b2e4260c6eff5166caa8631d87fd49ab159ea8b8a9191593e4069a534fb70b64a7b794cefce0476a24fb7c1c31e36c6890e80603babd07f6b2fb6952ed19941d77c2d1828a6b6703edc80162213642877f9dc3387b3be171f6b984a1bd478d7c5df324ef9155d481a9497ecb32fbe51a1c18e611b3f4a50ba173d950c5a0978d20cbd9d02670ec7d1f91bfc2345a23c329887951ca18acfd37036344fd4bc6b28f990276d95ec7ad19676cd57b350ffe5e203a93bb66b8d9fc7cb838773c2595646c78f7e7dc8870cd974ff2ec446b77b29a79e4143c9aefccee2ce3607afc4bcba7fbf01ecc95820667d5695e6a91962eaec7549ccafc510d32c573acfb8ed9653e8a4495fe09652b5ffce4d1cd55ed03123d75fe1b51a3a5327cb312ba0d9defcbce84426d1a17cfa273b04e0a5bab6fcc158bd766de9f34f7fb8a9fe96668d55ce4274ae476d67505e231bf3b6b26cec43c0d8f2ede485f70f025117dd45cbff853618d25d03bce97b5d0f8e56c81430b4c6132923dab7b4096fc3e8531e04aca739f70cde8c19025f5fe70bc07e4b4d313740e6cd0dd0faba20c2e3452b0c16fc0225327c2cb2c0da41f9b20463771bb4ac85f354cde2277ad26fb6343dbb44eda60ed7784533f446a2ca8b760ce43ffafdd5d7aed0a3416e89a3c6f3063371ccfe64f2e11c57cf200cb8b143e971dc3eb652be429c1cbaeeb9454a9169a2302a4f54a695dd1c7710eb0c66b53f70bdecf12d57d4d212eca3f7913c8246233a037c22ba9c07568f1152ab721266017bc13936f4321a43b00ce18e2406ccd8dd1677a63f7d68ddb956656b924a93dce34719c4d274f10c189f6928f7a231e0af4d09afce08598f0b28e88225b28f9eb68b0fc8aa2c9b44268fb0587f44a1438d7ca395179fc6296e76cd8ef9afdc2c850de2e4c88c49bcd0988d31804d98fa79655adef6570cea5010dd34260bbd24e94a84b5e44a9c974a0af6167189c942aa69aec2e33c6f6179142d022d08d6ff49a608e65927325d708a53fdd3034918a1dcfc64e49f7fc9be3d91ce4603259ebb07e99feec1b58d8d0370e1751d6be20103ab4b3f3814339288456d9649764ca6da6605c03434a5e8fb975fcfbf0c86384d6b6ef6dfe1ac87ecd2bcd7f4fe70cbd944bfeb6898d6395e48595a37ce21813bc325004d5380c006a1c8373e68b7c5525f4456048e3c0a1191352380e0e7c4879178a469c6a60be6ed85fe5572630387aceb64e942acb6d75a1323ff908b5a9ed036994ba8966c619391fe39fb9d05e63a1902019216a9271fcb245f3c31fbc882912c36f3991bf3b481e733ba853e39"}}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r6, &(0x7f0000026000)={0x51, 0x6, "1c16e6f931514c43c356d0919739e70534d8da1b9bb5d5d53f146a07027bef68d0e3146c1ee72b45297ceae32b689561dd775cd70dae1ebaa379d04d3d6077d050c414cb143b994984"}, 0x80) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r6, &(0x7f0000028000-0x59)=""/89, 0x59, 0x1, 0x0, 0x0) 2018/02/01 13:10:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f000083d000-0x18)={0x0, 0x1f, 0x3f, &(0x7f00003ab000-0x8)=0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f00005bc000)="", &(0x7f0000b88000)="13", 0x4}, 0x20) 2018/02/01 13:10:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000e39000-0x4)=0x2) bind$inet6(r0, &(0x7f0000c95000-0x1c)={0xa, 0x0, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) 2018/02/01 13:10:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ae2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00009e9000)=0x3) unshare(0x84000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000dc7000)={0x4, 0x2, 0x4000, 0x1000, &(0x7f0000555000/0x1000)=nil}) getsockopt$inet_buf(r1, 0x0, 0x481, &(0x7f00006c2000)=""/24, &(0x7f0000916000-0x4)=0x0) 2018/02/01 13:10:11 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, "626d0000000000000000000080ffffff", "92e6e6eac8e443e6e69d10f7ef0b2fe30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d6500000007b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e11ed764989aac2ba631799517a9e794e1dd1f20124ab", 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) 2018/02/01 13:10:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f00007cc000)='./file0\x00', &(0x7f0000702000-0x8)='./file0\x00', &(0x7f0000558000-0x6)="f2656d667300", 0x8000, &(0x7f00003c7000)="") mount(&(0x7f00008c1000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f00003da000)="") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c0000)='/dev/rfkill\x00', 0x444000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000c32000-0x4)=0x4) poll(&(0x7f00007a8000-0x18)=[], 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/02/01 13:10:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f00009eb000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000591000-0x38)={&(0x7f00001df000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x2cb, &(0x7f0000aa7000)={&(0x7f0000271000)={0x18, 0x2d, 0x601, 0xffffffffffffffff, 0x1, {0x0, 0x0, 0x0}, []}, 0xffffffffffffff9d}, 0x1, 0x0, 0x0, 0x24008800}, 0x400d0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1ff) 2018/02/01 13:10:11 executing program 3: r0 = syz_open_dev$mouse(&(0x7f00009a0000)='/dev/input/mouse#\x00', 0xffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000000000000, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000002000-0x4)=0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0xff, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x1}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001000-0x8)={r3, 0x6}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x4, 0x3}}, 0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x2) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f00009ef000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_LOCAL={0x14, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/01 13:10:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000362000)={0x0, 0x1000}, &(0x7f0000292000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000231000)={r1, 0x4, 0xfffffffffffffff8, 0x1ff, 0x2cdf, 0x200}, &(0x7f00001f1000-0x4)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000786000)={0x0, 0x0, &(0x7f000092c000-0x90)=[], 0x0, &(0x7f000062a000-0x4c)=""/76, 0x4c, 0x0}, 0x0) 2018/02/01 13:10:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000b47000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x400202, 0x0}) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/02/01 13:10:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000046000-0x40)={0x2, 0x101, 0x101, 0x1a, &(0x7f0000b2d000-0x1a)=""/26, 0xa8, &(0x7f00009d4000-0xa8)=""/168, 0x72, &(0x7f0000f54000-0x72)=""/114}) getpeername$ipx(r1, &(0x7f0000424000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000512000)=0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00007c0000-0x3e8)=@mangle={'mangle\x00', 0x1f, 0x4, 0x388, 0x1c0, 0xd0, 0xd0, 0x1c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000d85000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x290}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0xffffffff, 0xff000000, 0xffffffff, 0x67f5835ea78459ab], [0xff, 0xffffff00, 0xff000000, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='nr0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xff, 0x1, 0x40}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4=@dev={0xac, 0x14, 0x0, 0xa}, 0x2, 0x39, 0x5}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @unspec=@DSCP={0x28, 'DSCP\x00', 0x0, {0x19}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd0, 0xf8, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xb}}]}, @HL={0x28, 'HL\x00', 0x0, {0x3, 0x8000}}}]}}, 0x3e8) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000deb000-0xe0)="7f1ebfea164e951a9418c9c064580835c7f9a2bd", 0x14) 2018/02/01 13:10:11 executing program 6: socket$netlink(0x10, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0xb7, 0x8, 0x401, 0x40, 0x5, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000727000-0x8)=0x0) io_cancel(r1, &(0x7f000048a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000810000-0x2)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c3e000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/02/01 13:10:11 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000082c000-0x9)='/dev/ppp\x00', 0x405, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000002000-0x8a)="9ba5176aa45281bf5e5f93b35e913f6aad4bfb20db37e02d0781bdc0b6e909f7ab801a4de22743c3bb55388862e9fc98cd6f4c46479e5138b088443ec483bb47a4e8276606b5290c10d8c2e649abeaf609729f6cfddc1d477a4bf652b1abed8292f88374095f6bbaafdea265a53b94e56483d35a072f34dd19436d95502c9d0473771f1651b7b09af539", 0x8a, 0x40040, 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000+0xa45)=0xfffffe4b) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) 2018/02/01 13:10:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000969000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000010000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008c7000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000ac5000)={r2, 0x80000, r3}) sendmsg$key(r0, &(0x7f0000774000)={0x0, 0x0, &(0x7f00007f5000)={&(0x7f00001b8000)={0x2, 0xe, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 13:10:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x52e3850bd8c81831) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0x1, 0x1, 0x1f, 0x2, 0x5}, 0xc) getcwd(&(0x7f0000001000-0x5b)=""/91, 0x5b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e9f000)='/dev/ppp\x00', 0x180, 0x0) flock(r1, 0x9) lseek(r1, 0x0, 0x4) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) shutdown(r2, 0x1) ioctl$EVIOCGREP(r2, 0x40107446, &(0x7f0000a33000-0xae)=""/174) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000dff000-0x8)={0x0, 0x0, 0x0, 0x0}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000fbb000-0x20)={0xffff, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000844000)={0xea29, r4, 0x2, 0xfffffffffffffff8}) sendmsg$nl_netfilter(r3, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x1, 0xf, 0x1, 0x7, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 13:10:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r1 = socket(0xd, 0xfffffffffffffffd, 0x200080002) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000f72000)='/dev/dmmidi#\x00', 0x5f8, 0x101840) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00003b6000)=0x5) getsockopt$sock_int(r1, 0x1, 0x1f, &(0x7f0000ff9000-0x4)=0x0, &(0x7f00007c8000)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00005b5000)=0x0, &(0x7f0000995000)=0x4) socket$inet6(0xa, 0x80005, 0xfff) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000501000-0x4)=0x8, 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ab0000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) 2018/02/01 13:10:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000059d000)='/dev/dsp#\x00', 0x400, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000c79000)={0x7b, 0x0, [0x4, 0x7, 0x4, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000033e000)={{0x3, 0x2, 0x4, 0x2, 0xffffffffffffffc0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x10001000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f000085c000)=0x6, 0x8) syz_open_dev$sndtimer(&(0x7f0000ee7000-0xf)='/dev/snd/timer\x00', 0x0, 0x400000) openat$kvm(0xffffffffffffff9c, &(0x7f000047b000)='/dev/kvm\x00', 0x20000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000bb2000)='/dev/ppp\x00', 0x208201, 0x0) [ 43.392354] kauditd_printk_skb: 51 callbacks suppressed [ 43.392362] audit: type=1400 audit(1517490611.231:89): avc: denied { read } for pid=6475 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/01 13:10:11 executing program 6: r0 = socket(0x1e, 0x5, 0x0) getpeername$packet(r0, &(0x7f000049a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5b000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) 2018/02/01 13:10:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a67000-0xbc)={0x7ff, 0x2, 'client1\x00', 0x0, "e99b93e8c83257cf", "80cead7c63cd3010684f621d81b6fb3afab2156ca691f860f48678af89434955", 0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r0, 0x0, 0xfffffff5ff7ffffd) clone(0x0, &(0x7f0000e23000)="", &(0x7f000004d000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/01 13:10:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x5, 0xa, 0x2) sendto$inet(r0, &(0x7f0000dbf000)="", 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d1a000)='/dev/qat_adf_ctl\x00', 0x880, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000a72000)={0x1fd, 0x1, 0x4, 0x2000, &(0x7f0000c6f000/0x2000)=nil}) 2018/02/01 13:10:11 executing program 3: unshare(0x20000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8001fffc, &(0x7f0000d0e000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") 2018/02/01 13:10:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x9, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000001000-0xe7)="183f8b1efb0ca7da840b0cf28f620f174d76177e0a791af058699cefbcac4308f32970cf637d4897f24add868c22030000006e65d0cfcf3e416ad295d63012c8815d007565fc17fbf7af2a597f2fc5ea88e67568a40705dd748d408c7a32f23af4940f3ab85641ff88bd1ffdfd0113bb595cb320cd7679674e9b9bb0a20b1d79d51874000000000000a2267529220b4818a611072f0ac65e2081d8c9d80813b536b3b8c8fb74fa986409de37d2621229ff0aa03436ba7717695b807243c6e257151513408425d5eefbfde82db472b8ddd5bce74f4fb3f7fe678f11050172eff0b21e760fd9d3", 0xfffffffffffffdc7) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000d77000)={0x2, [0x0, 0x0]}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000004000)='/dev/dmmidi#\x00', 0x6, 0x881) ppoll(&(0x7f0000000000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000002000)={0x0}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000006000-0xb)={0x2, 0x3, 0x7, 0xffffffffffffff01, 0x4, 0x80, 0x36a9e154, 0x9, 0x8cc, 0x4, 0x10001}, 0xb) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000006000-0x4)=r0) syz_open_dev$adsp(&(0x7f0000004000)='/dev/adsp#\x00', 0x4, 0x200000) 2018/02/01 13:10:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) io_destroy(r0) 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, 0x10001, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000bf0000/0x1000)=nil, 0x1000, 0x2000, 0x200004, &(0x7f0000ac5000/0x2000)=nil) mincore(&(0x7f0000479000/0x3000)=nil, 0x3000, &(0x7f0000260000)=""/213) 2018/02/01 13:10:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000bba000-0xd)='/dev/usbmon#\x00', 0x7f, 0x1210c1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a93000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000143000-0x1a)={r1, 0x7f, 0x10001, "5c276a20cbd5634296e6e7703cf8fbe7"}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f000029a000-0x1214)=@allocspi={0xf8, 0x16, 0x66e18825aa2f241f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x33}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xd705, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x7d6f63097d6c193e, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffbff}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 13:10:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f00003da000+0xae3)=[{&(0x7f0000125000)=""/124, 0xfffffffffffffdd4}, {&(0x7f0000e58000)=""/123, 0x7b}, {&(0x7f00006dc000-0x27)=""/39, 0x223}, {&(0x7f000051f000-0xa9)=""/169, 0xa9}, {&(0x7f0000f5d000)=""/0, 0x0}], 0x5, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x0) fcntl$dupfd(r3, 0x0, r1) 2018/02/01 13:10:11 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000005000)='/dev/input/mouse#\x00', 0x1, 0xc0401) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000005000-0x18)={0x0, 0x9, 0x0, &(0x7f0000006000)=0x0}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000000005008, &(0x7f0000004000-0x8)=0x0) 2018/02/01 13:10:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f00000a2000)={0x30003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00009d7000)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8001, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) getpeername$netlink(0xffffffffffffffff, &(0x7f00001b8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001bc000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000777000)={0x0, 0x0, 0x0}, &(0x7f0000246000-0x4)=0xc) ptrace$setsig(0x4203, r1, 0x3e90, &(0x7f0000b46000-0x10)={0x39, 0x1, 0xfffffffffffffff7, 0xfffffffffffffffe}) r2 = syz_open_dev$dspn(&(0x7f000008c000)='/dev/dsp#\x00', 0xffff, 0x100000000000000) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000bb2000)={[0x1f000, 0x4000, 0xf004, 0x2000], 0x0, 0x6, 0x44, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f000071e000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/02/01 13:10:11 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000002b000)=0x0) ptrace$getsig(0x4202, r1, 0x1, &(0x7f000043c000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) [ 43.634031] QAT: Invalid ioctl 2018/02/01 13:10:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000)='\x00', 0x3e1917750166e8b) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000635000)=0x100000000) name_to_handle_at(0xffffffffffffffff, &(0x7f00008a2000-0x8)='./file0\x00', &(0x7f00009fd000-0x14)={0x8, 0x0, ""}, &(0x7f000055f000-0x4)=0x0, 0x0) 2018/02/01 13:10:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') setrlimit(0x0, &(0x7f0000ddc000)={0x3, 0x3}) readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) [ 43.657968] QAT: Invalid ioctl [ 43.668612] mmap: syz-executor3 (6557) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 43.723242] ================================================================== [ 43.730685] BUG: KASAN: use-after-free in shm_get_unmapped_area+0xfd/0x120 [ 43.737681] Read of size 8 at addr ffff8801bd6ccce8 by task syz-executor3/6565 [ 43.745029] [ 43.746653] CPU: 1 PID: 6565 Comm: syz-executor3 Not tainted 4.15.0+ #290 [ 43.753568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.762897] Call Trace: [ 43.765466] dump_stack+0x194/0x257 [ 43.769074] ? arch_local_irq_restore+0x53/0x53 [ 43.773723] ? show_regs_print_info+0x18/0x18 [ 43.778203] ? shm_get_unmapped_area+0xfd/0x120 [ 43.782856] print_address_description+0x73/0x250 [ 43.787672] ? shm_get_unmapped_area+0xfd/0x120 [ 43.792318] kasan_report+0x25b/0x340 [ 43.796100] __asan_report_load8_noabort+0x14/0x20 [ 43.801003] shm_get_unmapped_area+0xfd/0x120 [ 43.805481] ? shm_fallocate+0x110/0x110 [ 43.809517] get_unmapped_area+0x18d/0x300 [ 43.813733] do_mmap+0x2aa/0xe00 [ 43.817085] ? mmap_region+0x15a0/0x15a0 [ 43.821122] ? vmacache_find+0x5f/0x280 [ 43.825068] ? vmacache_update+0xfe/0x130 [ 43.829195] SyS_remap_file_pages+0x7ce/0xb30 [ 43.833668] ? SyS_futex+0x269/0x390 [ 43.837375] ? do_mmap+0xe00/0xe00 [ 43.840889] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.845882] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 43.850621] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 43.855348] RIP: 0033:0x453299 [ 43.858511] RSP: 002b:00007f225d2c3c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000d8 [ 43.866193] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 43.873440] RDX: 0000000000000000 RSI: 0000000000001000 RDI: 0000000020002000 [ 43.880683] RBP: 0000000000000450 R08: 0000000000000000 R09: 0000000000000000 [ 43.887925] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5820 [ 43.895166] R13: 00000000ffffffff R14: 00007f225d2c46d4 R15: 0000000000000000 [ 43.902428] [ 43.904031] Allocated by task 6557: [ 43.907635] save_stack+0x43/0xd0 [ 43.911061] kasan_kmalloc+0xad/0xe0 [ 43.914746] kasan_slab_alloc+0x12/0x20 [ 43.918695] kmem_cache_alloc+0x12e/0x760 [ 43.922818] get_empty_filp+0xfb/0x4f0 [ 43.926686] alloc_file+0x26/0x390 [ 43.930200] __shmem_file_setup+0x54f/0x6a0 [ 43.934495] shmem_kernel_file_setup+0x32/0x40 [ 43.939048] newseg+0x7bd/0xcb0 [ 43.942301] ipcget+0x8f0/0xfd0 [ 43.945551] SyS_shmget+0x158/0x230 [ 43.949155] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 43.953880] [ 43.955483] Freed by task 7: [ 43.958477] save_stack+0x43/0xd0 [ 43.961902] kasan_slab_free+0x71/0xc0 [ 43.965772] kmem_cache_free+0x83/0x2a0 [ 43.969719] file_free_rcu+0x5c/0x70 [ 43.973408] rcu_process_callbacks+0xd6c/0x17f0 [ 43.978049] __do_softirq+0x2d7/0xb85 [ 43.981816] [ 43.983420] The buggy address belongs to the object at ffff8801bd6cccc0 [ 43.983420] which belongs to the cache filp of size 456 [ 43.995439] The buggy address is located 40 bytes inside of [ 43.995439] 456-byte region [ffff8801bd6cccc0, ffff8801bd6cce88) [ 44.007198] The buggy address belongs to the page: [ 44.012106] page:ffffea0006f5b300 count:1 mapcount:0 mapping:ffff8801bd6cc040 index:0x0 [ 44.020220] flags: 0x2fffc0000000100(slab) [ 44.024429] raw: 02fffc0000000100 ffff8801bd6cc040 0000000000000000 0000000100000006 [ 44.032284] raw: ffffea0006f57760 ffffea0006f5b460 ffff8801da9d2180 0000000000000000 [ 44.040135] page dumped because: kasan: bad access detected [ 44.045813] [ 44.047414] Memory state around the buggy address: [ 44.052316] ffff8801bd6ccb80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 44.059648] ffff8801bd6ccc00: fb fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 44.066984] >ffff8801bd6ccc80: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 44.074314] ^ [ 44.081037] ffff8801bd6ccd00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 44.088365] ffff8801bd6ccd80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 44.095693] ================================================================== [ 44.103023] Disabling lock debugging due to kernel taint [ 44.108644] Kernel panic - not syncing: panic_on_warn set ... [ 44.108644] [ 44.115990] CPU: 1 PID: 6565 Comm: syz-executor3 Tainted: G B 4.15.0+ #290 [ 44.124191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.133529] Call Trace: [ 44.136094] dump_stack+0x194/0x257 [ 44.139699] ? arch_local_irq_restore+0x53/0x53 [ 44.144352] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 44.149083] ? vsnprintf+0x1ed/0x1900 [ 44.152858] ? shm_get_unmapped_area+0x10/0x120 [ 44.157499] panic+0x1e4/0x41c [ 44.160664] ? refcount_error_report+0x214/0x214 [ 44.165396] ? add_taint+0x1c/0x50 [ 44.168911] ? add_taint+0x1c/0x50 [ 44.172426] ? shm_get_unmapped_area+0xfd/0x120 [ 44.177069] kasan_end_report+0x50/0x50 [ 44.181019] kasan_report+0x144/0x340 [ 44.184796] __asan_report_load8_noabort+0x14/0x20 [ 44.190399] shm_get_unmapped_area+0xfd/0x120 [ 44.194869] ? shm_fallocate+0x110/0x110 [ 44.198906] get_unmapped_area+0x18d/0x300 [ 44.203118] do_mmap+0x2aa/0xe00 [ 44.206460] ? mmap_region+0x15a0/0x15a0 [ 44.210496] ? vmacache_find+0x5f/0x280 [ 44.214445] ? vmacache_update+0xfe/0x130 [ 44.219013] SyS_remap_file_pages+0x7ce/0xb30 [ 44.223488] ? SyS_futex+0x269/0x390 [ 44.227188] ? do_mmap+0xe00/0xe00 [ 44.230712] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 44.235705] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 44.240441] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 44.245172] RIP: 0033:0x453299 [ 44.248334] RSP: 002b:00007f225d2c3c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000d8 [ 44.256017] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 44.263258] RDX: 0000000000000000 RSI: 0000000000001000 RDI: 0000000020002000 [ 44.270501] RBP: 0000000000000450 R08: 0000000000000000 R09: 0000000000000000 [ 44.277741] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5820 [ 44.284987] R13: 00000000ffffffff R14: 00007f225d2c46d4 R15: 0000000000000000 [ 44.292736] Dumping ftrace buffer: [ 44.296250] (ftrace buffer empty) [ 44.299931] Kernel Offset: disabled [ 44.303530] Rebooting in 86400 seconds..