[....] Starting enhanced syslogd: rsyslogd[ 12.572428] audit: type=1400 audit(1516213754.267:5): avc: denied { syslog } for pid=3492 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 17.908540] audit: type=1400 audit(1516213759.602:6): avc: denied { map } for pid=3632 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 '10.128.0.10' (ECDSA) to the list of known hosts. 2018/01/17 18:29:25 fuzzer started [ 24.185485] audit: type=1400 audit(1516213765.880:7): avc: denied { map } for pid=3643 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 2018/01/17 18:29:26 dialing manager at 10.128.0.26:38249 [ 28.553124] can: request_module (can-proto-0) failed. [ 28.562201] can: request_module (can-proto-0) failed. 2018/01/17 18:29:30 kcov=true, comps=true [ 29.059912] audit: type=1400 audit(1516213770.754:8): avc: denied { map } for pid=3643 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1102 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/17 18:29:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='eth1nodevppp0+GPLkeyringuserself\x00', 0x1) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000b24000-0x5c)={{0xa, 0x0, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, {0xa, 0x0, 0x20, @loopback={0x0, 0x1}, 0x7fff}, 0x6, [0x80, 0xbcb, 0xfffffffffffffff8, 0xa1, 0x200, 0x5000000000000, 0x7ff, 0x20]}, 0x5c) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x6, 0xc9, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000)=0x10) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000002000)=@file={0x1, './file0\x00'}, 0xa) ioctl$KDDISABIO(r0, 0x4b37) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) write$fuse(r0, &(0x7f0000002000)={0x14, 0x0, 0x8, @fuse_poll_out={0xfffff00000000000}}, 0x14) io_setup(0x7fffffff, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r2, 0x1, 0x5, &(0x7f0000002000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000004000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000005000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000005000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000007000-0x10)={&(0x7f0000005000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setgroups(0x1, &(0x7f0000001000)=[r3]) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000008000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000)=0x0) 2018/01/17 18:29:32 executing program 1: r0 = msgget$private(0x0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/58}, 0x42, 0x2, 0x1000) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000001000)=""/142, 0x8e) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x444340) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001000)={0x7fff}, 0x4) keyctl$reject(0x13, r1, 0x4dc, 0x631, r1) keyctl$reject(0x13, r1, 0xb37b, 0x1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0x4703}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000003000-0x8)={r3, 0x9, 0x1}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000005000-0x9)='/dev/sg#\x00', 0x81, 0xd8002) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000005000-0x4)=r4, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0x6)='rxrpc\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000005000)="de8642b2098196969059d348aa0f73c779b1788908be", 0x16, r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000006000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0xb, 0x1, 0xffffffff, 0x2, 0x1, r2, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$TIOCNXCL(r4, 0x540d) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x66, &(0x7f0000007000)=0x1, 0x4) 2018/01/17 18:29:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000000)=""/90, 0x5a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000001000-0x60)={0x0, 0xa, 0x1, @thr={&(0x7f0000000000)="d4cdbbd64f353a4c80a57ca600d57c470450d13709479486bf2ec73ebd61929abe079fbf118ad3406f7ea1e52dd1631d270f16328d62f44edb93f94382fcf1307a3619799626c42270d3161207d1c144306743330a98fdb63933957a398c8b43f201bd6bf2f39327669a0dab06808c9a20982d532ff9431c2c4b1c7af11d35bedafa9be99127c6275cc8e8fae07e51e369b6200a904afc30af1ae77e3d0b3da765118051e38c3b065287c413c0215190c762e01aa74d6217be24d61e26415010ec722c024f08c1314ce608518ccb2e6e9832edbd160c563c18c42c3d3114055c30ffb60b", &(0x7f0000001000)="b14a0febb7e4eaa7247cd1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f0000002000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000004000-0xb)='/dev/midi#\x00', 0x0, 0x608400) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000001000)={{0x4, 0xc1f}, 'port1\x00', 0x92, 0x1, 0x6, 0x0, 0xffff, 0x1000, 0x1, 0x0, 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]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000005000)=0x80000001, 0x100000000, 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000006000)=0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000004000/0x3000)=nil, 0x3000}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000005000-0x4)=0x7) flock(r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000003000)={{0x0, 0x1, 0x5, 0x0, 0x4}, 0x9, 0x5, 0x4d1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000007000)={&(0x7f0000006000)=@llc={0x1a, 0x0, 0x1, 0x1, 0x3, 0x80, @random="9e62a2ed402c", [0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f0000008000-0xec)="e2b367a87a6d2bcac64255e8aba95ef5934158c75fb2d88b7342aaba9e4e47adf95bc15918442de808e2af3a3e7576088946f98a97a6c66e8672e3f6d5e000122ad1e15860b08e7225f183251e9b51deb85c18558ef6d6cac4066b5bfbd935e072afe6be9747d4b7ba1078c8729260ff750345b6ff4bac20a77efeea39ed7b62f2d0bb3b74ea54d53d052f3f15b600bbae5e7c31514822dfaec2b8304998781b6eb9838f901c94bb1377957d6fa18b7d8f3ee437a6861dc86bd6184ac476ebda1562e58dc1598306bbeb12bf0307c3ce7ddbb510d8387d1c1dbd8b3ae42a4b3f25b1a5b135ac38707ed5f175", 0xec}, {&(0x7f0000008000-0x88)="84b422f05d329e50f48391bf3fe9cd9660d8ff556d9dd55f622ed227c90715d0cc5b8b254b7ef941c077d88247bc2ad7636faf6c5da0ebb5ea8776369893ade9173b72a9763a83e3797bd5d874d04abe0028e9e390596047e978646e736de4fd48c93a2963aa782225ccb10d57eda6f062d1797ef794beaac123916d7d2eabcefe0d549d4b156ae7", 0x88}, {&(0x7f0000001000)="9f5ff3afc8b473263c99446f8ca12dea85b3854491adb75c3d04e9e581e463220a3eacf5d5417ab918da6f75c44fe32e1af787f63851ce211281c308d315d79c564992defafcd92e2fe68d227a8b8d9add77a34f1964eea30461cf60f21cb83e29882b17feaa03bea423a802eaa9c2e36346e8baa5d8b5c9f988a8335c9920cc86fd1c080b30af6eccd80780d17b3e8e17a44d13a2e09fcfee819597a123d5d5f552037e", 0xa4}, {&(0x7f0000004000-0x7)="24c657ce83fd80", 0x7}, {&(0x7f0000001000)="97d41a449144af7f8d0bf2aac9da1adb8e3b6ff2eeb00b7d8e", 0x19}, {&(0x7f0000004000-0xbe)="9f8a8bd0d0868367c73280cc5f4f9765f143a7552d71ba770e775a6b4d81e8482a312c56820800557bc1e0b52b270790572598cb331e4c978911bdb5ac29a5ec39605b3a94c20b286661812dfdb085679cf15d45cf62f66c0ba080b501c29ac44a63385084dce0dad0bf29180e8da76eb5d098a3d9cc913cd145a7389bcb4cd795fa47854fd7648c0db47809fccf475f8a8e4e43784166fe9f07d2b9f9d8e6a84950f3269d52e6613333413bffd1006c4a35f549840cff3db1cb3bac4915", 0xbe}, {&(0x7f0000008000-0xcd)="3738af1fcb96f22a682c0732a0643a23d5aa6ca856a42a99a3732db88e9cb2df1024e25192b2ae49c0420d8ac8a1c5cf44981983ba7dc831ac7b2e7dfd0a38c0dac0e77241cbbc78609d34cbbef4f829a630e8b239effb87e2301cf2f1178f254e6f31315090be169624e457f8978fcc4237f388ccb15a7362153f4202019cd24f1797c86d61858d006b2aced51df0b59adbac838cd4d5ef12faf84ea1c65508bdf288c21d18f76d5cf1256c3ec95bcc0f2f9d036c3e3c57c4dd8bb4c2521bae0dc11b648310e947978f7a158c", 0xcd}, {&(0x7f0000008000-0x93)="46f02d3a9ffebc8213d80c42ea8c486127e8e30329ddf7a5cdbce9c30a0b000dc8aab116625c3286c738bd185707cb4715d252886891f6dbf436fd19e1e6b3c45b2aab5930cfa20c7c21968f073e84a50a5fc50fe35421ce8a2c62925a5603b926cdfb54951190a9fdb3627d6abe57eccc751cda494e2ec8843aadad790599e141b8ed805ad41dadb0d7ab5dc4e7aa3bc78ad5", 0x93}, {&(0x7f0000007000+0xf7d)="aee06c530b964a14c6ffb54e11db737a3c50718f6ba910d37ca30859bd4d1d2bef591d913c0cc53ec8a346fcf48c61f32ac95961edc03b1d4373b60da1343fa960e991491b827978699639788445ee453a4f9d6b1fded50f8519c54cf3687fcb6de2d95a1e4fcc5a58a47641c696703d7cb475e843b4472abcad52af689cae41e9b0ca6a88baee3ece328863b82b9f926a182021148ee8e0e89969db2f71e9d9f47c0956bc30d45d83e617fac0035d42b38a31459f30bd185168df23622d9fe96b07afe5d28080eaa3a96797c8dd2d0776d37c55b8f8a9ea1a5a013c9094e2901548e957c7", 0xe5}], 0x9, 0x0, 0x0, 0x20000000}, 0x40) 2018/01/17 18:29:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000faf000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x8, 0x3d, 0xc7}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x6d4}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000002000)={0x7, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000003000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x2, 0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000004000-0x4)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000005000-0xb0)={{0x2, 0x7e}, 'port1\x00', 0x1c, 0x110000, 0x2, 0x8, 0x0, 0x7, 0x5, 0x0, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000)={r1, 0xff}, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000006000-0x8)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000006000-0x4)=0x8) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000005000-0x20)={"b863f2503b9154c974d84d1f7f1c5afc", {0x4, 0x9, 0x3, "bfed7af2935f", 0x95b2, 0x0}}) socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000006000)="01a101faaa941fba24270df74a21d64bb9821ce4b3aa7da9c4953e8cbb42e9e89f0eb93744b2b2fa444b3ba554db3c16b8f6b98e70d89e53c839892614e4025fb87a240c5c1b") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000005000)=0x0, &(0x7f0000007000)=0x4) renameat2(r0, &(0x7f0000006000)='./file0\x00', r0, &(0x7f0000007000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000008000)={[{0x400, 0x8001, 0x9, 0x9, 0x7, 0x2, 0x9, 0x7ff, 0x400, 0x3, 0x83, 0x40, 0x800000000000}, {0x6, 0xa70, 0xffffffffffffffe1, 0x3, 0x70f, 0x9, 0x9, 0x20, 0x40, 0x7, 0x0, 0x798, 0x1}, {0x400, 0x40, 0x6, 0x1, 0x5, 0x9, 0x8, 0x3, 0x1ff, 0x0, 0x2, 0x0, 0x0}], 0xe55, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000009000)={0xffffffff, 0xffffffffffffff30, 0x5, {r2, r3+30000000}, 0x6, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 18:29:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001000-0xe5)=""/229) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000-0x48)=[@in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x9a9}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}], 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_fuse_mount(&(0x7f0000003000-0x8)='./file0\x00', 0x4000, r1, r2, 0x6, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000002000-0x138)={{0xd000, 0x2, 0x3, 0x1, 0xfffffffffffffff8, 0x10000, 0x5, 0x7, 0x1000, 0xcb6, 0x7, 0x1, 0x0}, {0xd000, 0x100000, 0xc, 0x8000, 0x7, 0x5, 0x6, 0x9, 0x3f, 0x5, 0x8, 0x7ff, 0x0}, {0x7000, 0x10000, 0x0, 0xffffffff, 0x9, 0x0, 0x3, 0x7fffffff, 0x5, 0x40, 0x3, 0x8, 0x0}, {0x0, 0x1000, 0xe, 0x401, 0x20, 0x7, 0x7fff, 0xffffffffffff8000, 0x800, 0x1, 0xffff, 0x3, 0x0}, {0x0, 0x107000, 0xe, 0x1, 0x0, 0xae, 0xfffffffffffffffb, 0x3, 0x7ff, 0x0, 0x0, 0x8ac4, 0x0}, {0x1d004, 0x6000, 0x0, 0x6, 0x5, 0x7c83, 0x80000001, 0x5, 0xac4a, 0x2, 0x6, 0xf5f, 0x0}, {0x1, 0x11f002, 0x0, 0x8, 0xf5f, 0x9a5, 0x7ff, 0x3f, 0x5, 0x1, 0x5, 0x80000001, 0x0}, {0x5000, 0x4000, 0x10, 0x8, 0x3, 0xff, 0x1, 0x100000000, 0x6, 0x8001, 0x7ff, 0x8, 0x0}, {0x3000, 0x6000, [0x0, 0x0, 0x0]}, {0x110004, 0x4000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x0, 0x4082, 0x7, 0x100, 0x2000, [0x5, 0x1000, 0x7fff, 0x9ff]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000003000)={r5, 0x3, 0xc, "e999b356e3f71fb5df292e6c"}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000004000)={0x7, r3, 0x1}) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000002000-0x4)=0x0) getsockopt$nfc_llcp(r4, 0x118, 0x1, &(0x7f0000001000)=""/4, 0x4) shutdown(r0, 0x1) ioctl$TCXONC(r4, 0x540a, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xf2, &(0x7f0000006000-0x1000)="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", 0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000006000)={{r7, r8/1000+30000}, {0x0, 0x0}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r6, 0x8004e500, &(0x7f0000007000)=r6) 2018/01/17 18:29:32 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000902000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00005f1000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000)={0x7, 0x1, 0xfffffffffffffffe, 0x9, 0xfff}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={{r1, r2/1000+30000}, {r3, r4/1000+30000}}) statfs(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=""/6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0xd, 0x4) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000003000)=""/29) openat$dir(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000002000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000005000-0x4)=0x1002, 0x80800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000006000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r5 = getpgid(0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000007000-0x4)=r5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r5, &(0x7f0000005000-0x40)=[{&(0x7f0000009000-0x5b)=""/91, 0x5b}, {&(0x7f0000005000)=""/10, 0xa}, {&(0x7f0000003000-0xb2)=""/178, 0xb2}, {&(0x7f0000009000-0x8e)=""/142, 0x8e}], 0x4, &(0x7f0000002000)=[{&(0x7f0000005000)=""/217, 0xd9}, {&(0x7f0000008000)=""/147, 0x93}, {&(0x7f0000005000)=""/245, 0xf5}], 0x3, 0x0) 2018/01/17 18:29:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000069d000-0x8)='pagemap\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0xeed, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x6ac, 0x4, 0xfffffffffffffbff, 0x7, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={r1, 0x3}, &(0x7f0000001000)=0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000001000)={{0xffffffffffffffff, 0x200, 0x3000000000000000, 0x1000000, 0x100000000000000, 0x7403}, 0xffff, 0x1400000000, 0x1e}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$nfc_llcp(r0, 0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={r2, 0x20}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000-0x7)={r4, 0x800}, 0x8) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000004000-0x9f)=""/159) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001000)={0x0, 0xfff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000005000)={&(0x7f0000003000-0x60)={0x27, 0x6, 0x1, 0x7, 0x7da7, 0x3, "512dba2bff69691ff8480021c6e8d4843ddeb418bcc19274c8da96fb6992701581133ed9e472c38c17e44291fce59be0a9fb9e44fa5970f2e61c8cadcfe5f8", 0x10001}, 0x60, &(0x7f0000005000)=[{&(0x7f0000005000)="d7765d9d35304be797b04239eadc394b857d22096bcf5b1a8476998ade1dba4c3f4c1908988ab1f5cea56c753e73ef750b7ca58aa8cbaaba63739586e12c07b57292a0005cfc62c41b5916a19f24be6af2fd1007e424332a515bb6bc4518e9da1053f492abfa2a040026360f5c065da9dbdb092a28a588d5f265585718902a8fba4a736ea401403e2cd6d28060e529c57a7472d627d601b1212fe0f6dd7ef324d7691e614a62c24592d0a712b42c6a3b8d703fbfbb2a78533de4d9fcdd013c119a696c422952292e2eaa1f837df80fa55e", 0xd1}, {&(0x7f0000005000)="af5aa5cf1af037cbd0f884bc59a401e9a7cb1f08688a0db6112ce280d9d2f12f34bc08c4e68aa9d43c8f53b693954a56aa22be7d61550636adc4ea40798756ad9aedad6e452eb2f5cfd425dea63f8898900893216bedb1ba285bb1d98776bb1e", 0x60}, {&(0x7f0000000000+0x93f)="d7765e18455832ec0c7cc97ef73221e4f0e8d3fad88a1ae25047462cda4301cb8052cabf138819bab813ae10ef15eedd0ca9562e0a39883cecd502e2a2255f2f16e8253b748e38a953df98773b5c6f4a51f756bf22789ab5176d6d84d3546d6170c49aec5ca7d585fe7c0db6961da034a46e80339398ac1645c14691ae3192b14f4205a1409b74d69490cfdaa1ef4ffc41b457ba44b1b44ae128", 0x9a}, {&(0x7f0000006000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000006000-0x70)={0x70, 0x101, 0x2e6, "88873fba22cd3ff5780ed1eaaa7d18c2df8f90a1637db867287352cc9ddbd1e134c7516f5e80b8292f723b7656b4e552e25ee0f902fd33d7f5812ca59c5a3fbbe24972060238434db6941a09dcf3da367f12c6d1ffa9e8cce1bf49a95066"}, 0x70, 0x48851}, 0x80) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000003000)=0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r1, 0x9}, 0x8) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000002000)={0x4, 0x9, 0x7, 0x7, 0x6, 0x1}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000001000-0x14)={0x0, 0x633, 0x2, 0x3, 0x7}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000006000)=0xfffffffffffffffd) 2018/01/17 18:29:32 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000464000-0x48)={0x1, 0x0, [0x930, 0xb161, 0x6000, 0x9, 0x2, 0x76ec, 0x3, 0xfffffffffffffffc]}) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000c67000-0x86)="7f96bedc00c0b55f13354d925d891bce28387bc5ad909058c6b80ef66856f5f1968c1dd7d424e738022e96f66b8bdd7cc68097d8d65d5865a28af637d09b174ff04a4a924560e3d4e4572f53c06db298ec4c6d0a74aef87e6db4f414d4dc31636707f47cdc4a4836475da1f32e1ba28d744d5f36781e0867c573284ffd3833b769d67cefeac7") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$void(r0, 0xc0045c7f) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ed2000)={0x0, 0x5a}, &(0x7f0000688000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x73)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x6, 0x8, 0x1000, 0x4}, 0xa0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x7, 0x0, 0x0, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000002000-0x10)={r3, 0xac8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000003000-0x2)={0x7, 0x1}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002000-0x74)=[@in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xbc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, @in6={0xa, 0x3, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0x74) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000003000)=""/99) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x9010, r1, 0x0) r4 = creat(&(0x7f0000002000)='./file0\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000004000)='hybla\x00', 0x6) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000002000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000006000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(r4, &(0x7f0000003000)={0xc3, 0x3, "16328507116b83054b504e8fd47dd3ffe31a47aac8f575a99f5a85886123080a8709968a6b41ef301f35b20770cea7c1251677d4af3828df7228011025c33dbdc86b0a61b4413008dc1f5c6556aa0e9846ba3c3e4c17b1f120a7440f4c314503228548130e456ee516b9d8dea79265b04f1e2043de30b378246442704e27fdaa1cead5e28d0abb6cc15909cc02431cb7e14a8b18a049099ae84d2a43ed198e58fe978a1d1e122ddd6af07cb46664a42fc44060b25f1e7e8fa029e1"}, 0x400) syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x5, 0x101000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r4, &(0x7f0000006000)=""/142) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000005000-0x108)={0xd63, {{0xa, 0x2, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000007000-0x10)=""/16) [ 30.815558] audit: type=1400 audit(1516213772.510:9): avc: denied { map } for pid=3643 comm="syz-fuzzer" path="/root/syzkaller-shm378790750" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 31.428450] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.932673] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.402047] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.643048] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.008070] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.202508] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.303166] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.445456] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.770044] audit: type=1400 audit(1516213775.464:10): avc: denied { sys_admin } for pid=3687 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 [ 33.863072] audit: type=1400 audit(1516213775.517:11): avc: denied { sys_chroot } for pid=4348 comm="syz-executor0" 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 [ 33.961080] audit: type=1400 audit(1516213775.548:12): avc: denied { setgid } for pid=4360 comm="syz-executor0" 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 [ 34.398701] audit: type=1400 audit(1516213776.092:13): avc: denied { ipc_owner } for pid=4496 comm="syz-executor1" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.471115] audit: type=1400 audit(1516213776.149:14): avc: denied { map_create } for pid=4496 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 34.940888] audit: type=1400 audit(1516213776.635:15): avc: denied { map } for pid=4632 comm="syz-executor7" path="socket:[12542]" dev="sockfs" ino=12542 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 [ 35.000049] audit: type=1400 audit(1516213776.653:16): avc: denied { dac_override } for pid=4632 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/17 18:29:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009a8000)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000bcd000)=0x0) rt_sigaction(0x0, &(0x7f0000ec5000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00005cf000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x19c, &(0x7f0000ade000)={0x0}) 2018/01/17 18:29:37 executing program 1: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000003a000)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000003b000)=0x0, &(0x7f0000009000)=0x4) socket$packet(0x11, 0x10000000006, 0x300) syz_emit_ethernet(0x15, &(0x7f0000028000-0xc1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@x25={0x805, {0x0, 0x0, 0x0, ""}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) 2018/01/17 18:29:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009d6000-0x1c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = accept4(0xffffffffffffffff, &(0x7f00003dc000)=@generic={0x0, ""/126}, &(0x7f0000eda000)=0x80, 0x800) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000fb2000-0x4)=0xfffffffffffffffb, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00007b1000-0x8)={r2, 0x8a7}) 2018/01/17 18:29:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000000)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0x3, 0xfffffffffffffde2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = add_key$user(&(0x7f0000200000-0x5)='user\x00', &(0x7f0000299000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e93000)="e9b76afa16cbeeec57d1d386a4", 0xd, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000289000-0x8)='keyring\x00', &(0x7f0000871000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r2, r3) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000096b000)=0x0, &(0x7f0000fa0000-0x4)=0x4) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) 2018/01/17 18:29:37 executing program 6: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000f6c000)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00003c6000-0x248)={0x14, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000df1000-0x68)={0x6, 0x1, [{0x84, 0x0, 0x6}, {0x0, 0x0, 0x8000}, {0x2, 0x0, 0xfffffffffffffffe}, {0x7b1, 0x0, 0x20}, {0x1, 0x0, 0x100000001}, {0x80000001, 0x0, 0x4}]}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000f6e000)={&(0x7f0000c1b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f6f000-0x10)={&(0x7f0000f6e000)={0x34, 0x39, 0x200, 0x4, 0x3, {0x2, 0x0, 0x0}, [@typed={0xc, 0x4, @str=',[@\x00'}, @nested={0x4, 0x6e, []}, @typed={0x10, 0x55, @u64=0x10000}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004051}, 0x4000044) 2018/01/17 18:29:37 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d25000)=0x0, 0xfffffffffffffe5c) 2018/01/17 18:29:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff8ef, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x20000) r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000984000)=0x0) 2018/01/17 18:29:37 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000012000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d26000-0xe8)={{{@in=@empty=0x0, @in=@remote={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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc0000)=0xe8) ioprio_get$uid(0x3, r2) 2018/01/17 18:29:37 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00002c2000-0x4)=0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) 2018/01/17 18:29:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bcd000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00008c5000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000294000)=0xe8) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000053f000-0x8)=0x8001) accept4(r1, &(0x7f0000b17000)=@generic={0x0, ""/126}, &(0x7f0000dbd000)=0x80, 0x0) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x62, &(0x7f0000c06000-0x62)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x54, 0xffffffffffffffff, 0xffffffffffff7fff, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x14}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0xe, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ssrr={0x89, 0x1b, 0x0, [@loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x6, 0x7, []}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) [ 35.394122] audit: type=1400 audit(1516213777.088:17): avc: denied { create } for pid=4744 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 35.438939] audit: type=1400 audit(1516213777.123:18): avc: denied { write } for pid=4744 comm="syz-executor6" 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 2018/01/17 18:29:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000650000-0x11)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000146000)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0xc2, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r4 = syz_open_dev$adsp(&(0x7f000040d000)='/dev/adsp#\x00', 0xd48e, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) getdents64(r0, &(0x7f000039b000-0x7d)=""/125, 0x7d) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000313000)=0x4, 0x4) sync_file_range(r0, 0x3ff, 0x4, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000047e000)={0x1000, 0x100000, 0x0, 0x1, 0x0}) 2018/01/17 18:29:37 executing program 3: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x100000010) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ae4000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00008e9000-0x5c)={{0xa, 0x3, 0x37a, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x2}, {0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x100000001}, 0x8, [0x0, 0x9, 0x81, 0x5b, 0x5, 0xb93, 0x5, 0x1]}, 0x5c) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000ae3000)=0x0) io_destroy(r2) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/01/17 18:29:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xffff7ffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000d67000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 18:29:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44)="", 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000cf6000)={@common='bpq0\x00', 0x7ff}) r1 = fcntl$getown(r0, 0x9) ptrace$setopts(0x4206, r1, 0x10001, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x40000004fb1}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000059d000)={0x0, 0x38, &(0x7f0000bd4000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000674000-0x4)=0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000012b000)={@generic="026edfe9d685b9a5c03b148f1d18ffd8", 0xae1800000000}) 2018/01/17 18:29:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009d6000-0x1c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = accept4(0xffffffffffffffff, &(0x7f00003dc000)=@generic={0x0, ""/126}, &(0x7f0000eda000)=0x80, 0x800) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000fb2000-0x4)=0xfffffffffffffffb, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00007b1000-0x8)={r2, 0x8a7}) 2018/01/17 18:29:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00003a6000)='./file0\x00', 0x28042, 0x0) bind$alg(r0, &(0x7f000050e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast5)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) ftruncate(r1, 0x1) bind$alg(r1, &(0x7f0000172000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e", 0x5) sendfile(r2, r1, &(0x7f0000a16000)=0x0, 0x30) 2018/01/17 18:29:37 executing program 7: mmap(&(0x7f0000001000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000560000-0x4)=0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000ada000+0x6c7)=0x0, &(0x7f0000f22000-0x4)=0x4) r2 = add_key(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000661000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000a41000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c, {0x2, 0x0, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000f21000)='ceph\x00', 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000598000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000000)={0x8e, 0x468a, 0x1f, 0x9, 0x10000, 0x7, 0x3, 0x2, 0x5, 0xffffffff}) 2018/01/17 18:29:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000517000)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000008f000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d84000)=0x2c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ab9000-0x10)={r1, 0x1, 0x1, 0xbd}, 0x10) r2 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r2, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x77359400, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fbc000)=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) semop(r2, &(0x7f0000036000-0x6)=[{0x0, 0xbffffffffffffffd, 0x0}], 0x1) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/01/17 18:29:37 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f00007dc000-0xb)='/dev/vcsa#\x00', 0x100000000, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x2027, &(0x7f0000002000)=0xfdc9) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) fsync(r1) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) 2018/01/17 18:29:37 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f14000)='/dev/audio\x00', 0x440000, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000337000-0x10)={0x5, &(0x7f0000f56000)=[{0x98cc3d4, 0x8, 0x2, 0x1ff}, {0x9, 0x2, 0x9, 0x3}, {0x7, 0x5, 0x4, 0x6}, {0x4, 0x1d7, 0x1ff, 0xffff}, {0x9, 0x1ff, 0x27d, 0x80}]}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0x9) 2018/01/17 18:29:37 executing program 3: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x3) connect$inet(r0, &(0x7f0000583000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000de9000-0x4)=0x0) 2018/01/17 18:29:37 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 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$rtc(0xffffffffffffff9c, &(0x7f00006f3000-0x9)='/dev/rtc\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000b07000)=""/151) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000b01000-0x26)="260000005e0009000c0000f839e3000000f40f0001000000f5e30000000000001ee9ff6e35ea", 0x26) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000072a000)=[0xaade, 0x2]) 2018/01/17 18:29:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/29) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002af000-0xf)='/dev/sequencer\x00', 0x2002, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000c75000)=0x0) ioperm(0x0, 0x1, 0x0) ioperm(0x0, 0x7, 0x0) 2018/01/17 18:29:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f19000)='./file0\x00', 0x105000, 0x44) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000aea000-0x2)=0x6, &(0x7f00004d1000-0x8)=0x2) sendto(r0, &(0x7f00000d4000)="76473380b149a0a3e3d04e67e825bc1c8d01d83c05dd1601b0b7bfca2040ca32067917a00c17ffe110078d5527b047376419e5a0a98c6f652f9f23b0bb64914987b4160843191b9c569d86db7f48a227c2339ef43406d3d844bfef8b6e15a1a66c20fd46944f12c3ee7d6e8cfd4d271eedc62cf94e176681b25731fd3de68b67a9d1789f0c9a6c274821bd3685bc260b23eb158730a878e55eaa0bcaed34bf99a250bb1f93fd7dab035563d5750f852b12029394e32b5174da3a1719197a552842e951fb56eec55381dd6e7d1e991dae0432679963b2e3c64dc9fa401b8c1495e1", 0xe1, 0x0, 0x0, 0x0) fchmodat(r0, &(0x7f0000fe9000-0x8)='./file0\x00', 0x100) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00001de000)={0x2, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000627000-0x9)='/dev/sg#\x00', 0x0, 0x8002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f00008f4000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) 2018/01/17 18:29:37 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x9, 0x3e68, 0xfffffffffffffff9, 0x0, 0x8, 0x4, 0x4c9a, {0x0, @in6={{0xa, 0x0, 0x50691bf9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8001, 0x26, 0x0, 0x3e}}, &(0x7f0000001000)=0xb8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x2}, 0x8) 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(&(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(&(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(&(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(&(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(&(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(&(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) recvmmsg(r0, &(0x7f0000001000-0x1e0)=[{{&(0x7f0000001000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000003000)=[{&(0x7f0000001000-0xfe)=""/254, 0xfe}, {&(0x7f0000002000)=""/33, 0x21}, {&(0x7f0000004000-0x6)=""/6, 0x6}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000-0x1a)=""/26, 0x1a}, {&(0x7f0000003000-0xde)=""/222, 0xde}, {&(0x7f0000004000-0x9f)=""/159, 0x9f}, {&(0x7f0000002000-0xb9)=""/185, 0xb9}], 0x8, &(0x7f0000003000)=""/128, 0x80, 0xaa}, 0xa7a0}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000001000-0x55)=""/85, 0x55}, {&(0x7f0000002000)=""/73, 0x49}, {&(0x7f0000003000)=""/101, 0x65}, {&(0x7f0000000000)=""/13, 0xd}, {&(0x7f0000003000-0xb2)=""/178, 0xb2}, {&(0x7f0000000000)=""/125, 0x7d}, {&(0x7f0000003000)=""/12, 0xc}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000-0x4f)=""/79, 0x4f}], 0x9, &(0x7f0000004000-0xc9)=""/201, 0xc9, 0x7}, 0x80}, {{&(0x7f0000001000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f0000004000-0x70)=[{&(0x7f0000003000)=""/104, 0x68}, {&(0x7f0000001000-0x8c)=""/140, 0x8c}, {&(0x7f0000004000-0x80)=""/128, 0x80}, {&(0x7f0000004000-0x4a)=""/74, 0x4a}, {&(0x7f0000001000-0x33)=""/51, 0x33}, {&(0x7f0000001000-0x23)=""/35, 0x23}, {&(0x7f0000001000-0x8f)=""/143, 0x8f}], 0x7, 0x0, 0x0, 0x10000}, 0x100}, {{&(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000004000-0x90)=[{&(0x7f0000003000)=""/156, 0x9c}, {&(0x7f0000004000-0x7)=""/7, 0x7}, {&(0x7f0000003000)=""/164, 0xa4}, {&(0x7f0000000000)=""/159, 0x9f}, {&(0x7f0000003000-0xf0)=""/240, 0xf0}, {&(0x7f0000002000-0xb7)=""/183, 0xb7}, {&(0x7f0000004000-0xb0)=""/176, 0xb0}, {&(0x7f0000003000)=""/199, 0xc7}, {&(0x7f0000001000)=""/237, 0xed}], 0x9, &(0x7f0000004000-0x88)=""/136, 0x88, 0x1}, 0x1ce0}, {{&(0x7f0000003000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)=""/171, 0xab}, {&(0x7f0000003000-0x69)=""/105, 0x69}], 0x2, &(0x7f0000001000-0xf5)=""/245, 0xf5, 0x5}, 0xffffffff}, {{&(0x7f0000004000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000004000-0x70)=[{&(0x7f0000003000)=""/215, 0xd7}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/122, 0x7a}, {&(0x7f0000003000-0x71)=""/113, 0x71}, {&(0x7f0000003000)=""/11, 0xb}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/41, 0x29}], 0x7, &(0x7f0000003000)=""/150, 0x96, 0x1}, 0x1}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000004000-0x16)=""/22, 0x16}, {&(0x7f0000004000-0x12)=""/18, 0x12}, {&(0x7f0000003000)=""/150, 0x96}, {&(0x7f0000004000-0x43)=""/67, 0x43}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/110, 0x6e}], 0x6, &(0x7f0000001000)=""/0, 0x0, 0x8c74}, 0x3}, {{0x0, 0x0, &(0x7f0000003000-0x20)=[{&(0x7f0000003000)=""/240, 0xf0}, {&(0x7f0000002000)=""/161, 0xa1}], 0x2, &(0x7f0000002000-0x36)=""/54, 0x36, 0x8}, 0x3344}], 0x8, 0x100, 0x0) connect$bt_sco(r2, &(0x7f0000000000)={0x1f, {0x7fffffff, 0x2, 0x6, 0xfffffffffffffffd, 0x6, 0x2c}}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x8)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) [ 35.634752] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/17 18:29:37 executing program 0: mlock(&(0x7f0000677000/0x2000)=nil, 0x2000) pkey_mprotect(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x1000000, 0xffffffffffffffff) 2018/01/17 18:29:37 executing program 4: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) socket$inet_icmp(0x2, 0x2, 0x1) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) msgget(0x0, 0x2) fcntl$addseals(r1, 0x409, 0x4) ftruncate(r0, 0x6) 2018/01/17 18:29:37 executing program 3: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fee000)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000fee000)=""/176) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000fef000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000ff0000-0x4)=0xc) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ff0000)="", 0x0, 0x1, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000451000-0x10)={0x9, &(0x7f0000ff0000-0x10e)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r2 = syz_open_pts(r1, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000feb000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r3 = fcntl$getown(r1, 0x9) r4 = gettid() kcmp(r3, r4, 0x6, r1, r1) ioctl$int_in(r2, 0x541f, &(0x7f0000feb000-0x7)=0x0) 2018/01/17 18:29:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0x2) ioctl$KDMKTONE(r0, 0x4b30, 0x8000) connect$netlink(r0, &(0x7f0000004000)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000847000)='/dev/autofs\x00', 0x10002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d7c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x7}) 2018/01/17 18:29:37 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f000000d000-0x1008)={0x1008, 0x2, "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"}, 0x400800) r0 = socket$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(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000010000)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000011000-0x14)={0x4, 0x10000, 0x0, 0x3, 0x6}, 0x14) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000003000-0x4)=0x0) r2 = syz_open_dev$mouse(&(0x7f0000010000)='/dev/input/mouse#\x00', 0x239, 0x80040) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000011000-0x50)={@common='bcsh0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x402, 0x0, {0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 18:29:37 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000786000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$TIOCSCTTY(r0, 0x540e, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d5a000)={0x0, 0x7ff, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x8, 0xa, [0x33, 0x6, 0x1, 0x3f, 0xc, 0x40, 0x100000001, 0xfffffffffffffffc, 0x1, 0x4000]}, &(0x7f0000ebe000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) fsetxattr(r2, &(0x7f00006a2000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000a1c000+0xaf5)='\'*vmnet0wlan1]@\x00', 0x10, 0x0) 2018/01/17 18:29:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000001f000)={0x0, 0x7f, 0x5, 0xfb3}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x401, 0x3, 0x40, 0x7ff, 0x3ad0cba6}, 0x14) 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) r2 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r2, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r2, &(0x7f00008a8000)={0xa, 0x3, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) [ 35.708717] sctp: [Deprecated]: syz-executor1 (pid 4829) Use of struct sctp_assoc_value in delayed_ack socket option. [ 35.708717] Use struct sctp_sack_info instead 2018/01/17 18:29:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000305000)={&(0x7f0000660000)=[0x7fff, 0x10000], 0x1, 0x0, 0x7, 0x8000, 0x10000, 0x3, {0x100000001, 0x0, 0x7, 0x6, 0x34ff, 0xb8a9, 0xfffffffffffff46c, 0x1, 0x2, 0xfffffffffffffffa, 0x225, 0x4d17, 0xac3f, 0x5, "9ded2de8e569c947068065e14ad9e69da62d79384ed0668bc27ff379448224eb"}}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000278000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000033b000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005e6000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={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}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000320000)=0xe8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ac4000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008e7000-0xe8)={{{@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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000818000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c48000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e5b000-0x4)=0xe8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f80000)=0x0) getresuid(&(0x7f0000496000)=0x0, &(0x7f0000075000-0x4)=0x0, &(0x7f000034e000)=0x0) sendmsg$netlink(r0, &(0x7f0000405000)={&(0x7f00000ea000)=@proc={0x10, 0x0, 0x2, 0x1000800}, 0xc, &(0x7f00006f3000)=[{&(0x7f00003a9000-0x224)={0x224, 0x26, 0x400, 0x6, 0x1, "", [@nested={0x10, 0x66, [@typed={0xc, 0x13, @str='\\\x00'}]}, @nested={0x204, 0x19, [@generic="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", @generic="563ec235d896c0495f71a8858517d016881f37c9b9387d", @typed={0xc, 0x4, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x27, @fd=r1}, @generic="f05fe32c8eada6ef7ba3c94987ad5dc4bb3d646319396b621e486f7e1b1ec121c288a5280df98eff5537183cfc489ced45fd2445a6ebbe26dff3e215f12afed0449f3ee2e58a09184397283f6055395718e66c7f681a71e4767ca31ee2305f1d045a9302a30e8d7a6a694772f4da37d4825e1e1ca8eaefc25c1e45e5db1715b02b4907817204436d2369662d4189a4962c6157e19bee2bd2c2e7710f277f6eeeef3c82747bfc50163597143a0559f4c82c09341a86da60d3c67f4451a6d791d6923d76488cc4c1a0be48714843857a8a6b210f08"]}]}, 0x224}, {&(0x7f0000056000)={0x37c, 0x30, 0x100, 0x3, 0x2, "", [@typed={0xc, 0x95, @u32=0xfffffffffffffff7}, @nested={0x2c4, 0x38, [@typed={0xc, 0x62, @u32=0x1}, @typed={0x18, 0x5, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @typed={0x14, 0x94, @binary="fa0cc28bf81e22c197a1"}, @typed={0xc, 0x88, @ipv4=@rand_addr=0x25}, @typed={0xd8, 0x10, @binary="2844dd1141cd71f486e6eec448067cb7ff01cdc0f2269f168df3b151dc5e205fda8b9e148b9b17c7cef98a67c7d12d3b30910c1cda51884502b02dff00f78d16e59cc761558bf8769cd3812ed844fc2a658f07a67e0acfb2506920741d3dc072ec17bd7441ce73a069c5b47c5c366165a1f33a4ee586a188bf8e892f3f1c6e4edf9bc4d2a17d9f78799b1ce3d69b0629351ccce9a7074d4222b798da65190962e12acdbc8c76b5b16a275242d907aef72a6061267df46e1f97154d7bf82402ccc5480cdb6e1fe435a7d3b8288085"}, @generic="e2577bf62c6b0c22607ee811ab9002748183485b881710d28f7f2493a2803e5a8a50dab7831e8e48efb258ffb5e76663806a2a710cf96484035f5b07407e03fab6f18400bc703a3d0e934c880443e01b193a3923116e0f94a91172739ee7c587e8852d14e1d32f04cb4127540dce5180d77dcb43b9456b5bf3da2bcf4496cbf8cb27d07a982221b5fc28bb86f02a69aaceaa788bf48673d1329a7f922297547490264beeab37bb125da0ec50df957f81", @typed={0x10, 0x63, @u64=0x5}, @typed={0xc, 0x4f, @fd=r1}, @generic="7902fc5d0ad00af7bc69efbf524a3707c954568bd65d261dd3c10ec9ec6f81470a0510e212b13bc2f94473b3713eedde518a617815520dce7c2c67557eeb5932b3eba6852a53363772fce42e23d2e2eb8554100b788a52512bc59d1ee15ab9fb46ce0180bd187c8b2277dea52be920d76b416d023cf34da129410b7fa9e0cf0b3baa75014499d19a32deb635f7464727864cb68e8bcdb479f1c23b7809a06c9d6a91c0a85c292157b9647fb40ca9ff08f3c1dd9cbe982ab3a91394e5c9c6262a4b", @typed={0x14, 0x64, @str='GPL\'$proc\x00'}]}, @generic="8476deb28172df13a5b1e7057206b49dc467bd7d1ac6108e66b77c9986a7979b99a6966d804b1297b3f592393b83d827e9fd05762d62ed117789018b1c3f2872be554489c743a394d168eb4662778fa1ecde7d6b6ab2d54cff20489bcc3241fa6d2dfac0d94013da25ae4b1ba5e1f09bce2fcdb914dca2f73cdd3fbf3f06e6bcad47", @typed={0xc, 0x54, @str='\x00'}, @typed={0xc, 0x86, @ipv4=@broadcast=0xffffffff}]}, 0x37c}, {&(0x7f0000579000)={0x464, 0x28, 0x0, 0x2, 0x3, "", [@nested={0x188, 0x71, [@typed={0xa0, 0x6d, @binary="762f59d3164f2a0f0e150f0208d30d0888c5ff3febcf1a32ac03d9dad7f3c7a4bf01febedb27401d28c39bc0a27719e928212e6acaf30d75025add240d26cab69cf0497505e2c343a5b1b1ae0d3a9fbe77f4f714c577095a6440b993ba3577d2f5c519758ccf9b9e8e59a971c105e29b71c769ea2d39791639682e8eb45af18000e36fed30dfd730988a037d88ffed72c3f25178dcdd"}, @generic="e0c014230275d52f8d3cbd13ebebfbb3761162ed823bcce7994d976035a992b3e2657332214b9c155c4831ca171fadadeff8472e7e91501ec3779c5b1a8d4f5c631aa0d7a96378c77aa79814d6d8dd1ce1393ef34408b4a857b6a35ce5238458164ce92863f59eab94bc3b3737f8791ad487c4aacc0fab7861b5ade421c8b5626041d5a026b467c2840bcd416b8d33af382551b87c1eb0c4966c3f2bdd63346bcaecddcc2121fab8345cd9dfcb37a7479c8cbcdb431e11fdc476952c936e90f71fa273e98643402a15", @typed={0xc, 0x5, @fd=r0}, @typed={0xc, 0x93, @uid=r2}]}, @nested={0x21c, 0x0, [@generic="70f639d103f94fbd4f787bc7c58629b6129a974abad8dafc7a626af2aae9941ad6668e30ba18ac484146a8759eafb6f973851261be5f2d04302536f084646ea7040f740801649fbe2121c44f60034e380464a6f81302c6ac25dd3d2ad40a26860322d65276", @generic="fea90662688f0954916cdb62765014d9efb6f8134704b1b3cb59c0674464d6570efc4129214ca86ce704558800936e4cac73a9b8b7e82e379715dd92d94d5e29ac04278afa547f74830308c50ea705b0d4bd0e632aa7b3d9954057978ce457a37ca60721aa47f68ecc0529544a59efa081355696d111d9130021cfbc94029246b6f66401a5351f90f7c9f007dc4c0b614ca9d0c61441e513ff858ae7aa555a9eef0070e33768275bdd64ee4e967b03aa2290320e81fafefcacd8b40cd68a73788ad30cdbb4b0cb2f8c9dd0785df391c281aa75362af9a036fa56f500929e365d9cbb28b4798352e06af660ece5dfa0728702e1d872637824", @generic="630bffeec25f9cee9f175746f26e9c6f6eb3ac2630ace00f7a9489daa56aedb50d2d8d6fc187dfaf4042c69601d28fd15dc25ff126b37116e200cbb0203462abed9cd66c4b688eace7abfbf1e3e0eecc80efbf71e381c25011b35e4a1d2018bf44fd469f7ecba845d30df7b65f52f7f5047caeac0c05dce7dcc1d0fb5e515011f696b6e72350b95ba74f4d308ad8978e0fe87266c6b180e341cec75719492c26", @typed={0xc, 0xc, @str='\x00'}, @typed={0xc, 0x88, @ipv4=@loopback=0x7f000001}]}, @generic="e4cdbdac6785f2c47823044f3526de895020f13c1ecdaa918f5eff18a641ccd6c9e15b7f73f128b02976493de0b523b08f51875c35776bfb6896ece8851bd2e4573c16e9c2d7a4c764e6359cf0eb02c9a75f9c198bbeffdc5b3be5fb6824ca8e9988ac721c59fccc29865ff468775456ae2a4b824d2b7c4f746c5a929fe6bdcf33a4b16e9a114698d2c1611d134877c177e54e04b585da5abff063839129a5b881f2", @typed={0xc, 0x2f, @uid=r3}]}, 0x464}, {&(0x7f00007d6000-0x148)={0x148, 0x33, 0x308, 0x5, 0x3, "", [@typed={0xc, 0x7f, @pid=r4}, @nested={0x12c, 0x1a, [@typed={0xc, 0x23, @u32=0x6}, @generic="929d304c2bc44c786dae470fd113a5d06b7d745b62fa053c409d672591f145cf9da5ce7bff01ec773de12f8c7681aa898a86eac4d1379b5cba0152a6bdf18a", @generic="b51bc06471c627c5f35ee0e9dfbe801d104ba15d98c663730bb3e5af5e863c30a6434954dcfeba2974291d18227612ec8b80a8ca817ca4217ce112a2b82f5b0f7149b7f792d99172337eb162d4a415294f33db5e736c47253d66bede25e22d1845d0d938c4f0917424f3f024bd64519d02b9427a631dc93f08a9c303d3a76ee304ff536dc07c118a7021985a", @generic="202a05d4d98b71450e9375e8f6506b2243e01e0f816166b66d351827cf2b1cd51beabf3de06a5bf3dc96f07b", @generic="01b68a5a57eab582ec2c6dd736b177e71c797af21d26229dc97ea5dec5b936f58ac724"]}]}, 0x148}, {&(0x7f0000998000-0x16c)={0x16c, 0x29, 0x109, 0x2, 0x2, "", [@typed={0xc, 0x76, @str=']\x00'}, @nested={0x100, 0x1b, [@generic="6ccbf7b9eb3e1663301f069d0a6d313cde7b6670f40269b3fe569f5212fa879fc9c8ce276a53eb725bf9d79ac27cdd080400f8e8a08913cefb27d4014066ae60a1b9697d58d71ab34e52bfa7dfd0aed0f4e9326b2481794cb9474aacbcb1ce7d4b541eed5d9eab52e58c34b8a74b2c05c5c88f9918b3740455a3ba653e17a9b0c107d2c3aa5c3283b66ec22fee980f54d88e104ba0cd83d96b887911dbc5d3f09175661cf7b033a5df3fb8a4fad48a7cf0bcf4566e122b029b9fa0e7be436119026c6e954a66d62b3b6c802e2283a35c5a0a8544a28f30e2c8", @typed={0x14, 0x72, @binary="98330983cf5c5f7ce97e"}, @typed={0xc, 0x3b, @ipv4=@rand_addr=0x8}]}, @generic="2766157a3e26d0c5c16ebd18749b4725e538a501fa0f2909018a831265d02b411bbb04d81a935af9cdf344208ef9898b4005af57f7ca6c1de5835d85874e14a360bafa3b46470458d3ad60b65b"]}, 0x16c}, {&(0x7f0000032000-0x22dc)={0x22dc, 0x3b, 0x300, 0x3, 0x1, "", [@nested={0x22cc, 0x70, [@generic="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", @typed={0xc, 0x78, @uid=r5}, @typed={0xc, 0x50, @fd=r0}, @generic="2e70430049a48b21bc37f811be4fdea763a14a33ce0792fc3c474948ca73cdd3292b4d8ed6f2558aea8c0c8565f5a9909a372176a3ba3919bd7f800877127847dede4d0df431a04d645b00e8cddf7f06ad5c8b88f8465da922885c8a68da9fe3f175aa967fd2d8a1475ffa14d52d60d9ffb588ffe52a27accbf79711263bdc278a4045f46e65e74fad107bf4d4f09aa769138b67fc47569c289f79ad7d043f76ac1a91d0ff13", @generic="9c39b126c0ecb8d2e55ad3234b12ccbdf3e6d057e85b1a184be1c9c8f7a4295c814595e1520c82af75f6a8af8bbf299a3a1378cbdc9fc8d2f3da2db9c8d768f40559f3f7b3a98684ddebe27a7a4a6c4ff37a63dffdcab627704a392e6528e5dbc7b96178744e28db791b5956197c620d6fc2fea85470fc6e0f07751a788ce9407ac46967aa1e0eab40569d90aacd5834898750cd94552770ec8828ab66ca952394ce7886bc7489cbc9a78d2f1091589ec7b5776413770b0af39b11e824ce8b19805e7a5a38552a1f1cb8670672051e35f2092a507d92042877", @typed={0xc, 0x6d, @uid=r6}, @generic="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", @generic="31d7173fc9d8d96f05d6693ec4d215196d98974df58a58e4147272dd2c81705f8d8d058d84014d108f7ad01234389cadd594e4efb21505384b8f2e66477e84108e6aa35d1d9b0d6197050f47fcf4fa9e7dbb7877b2b193ab4767de876b2e03157870c2fd947c0ce4ec9e48442bcdd23643e581a601af5bcdcab16bdc67203cbb9c88d231c093f6eb8f4818cbacd935c1cba807f93205bfad0317de2c46f821525ac33224ef5283c47679e052a07201a4e99d1cf2db4b51ba62893ed9edb3d8762666f2b60edeac36daf3778ebd4799c48928f4832d3fc8bf82b2", @typed={0x10, 0x6f, @u64=0x0}, @generic="d83c70bb2bd03386db1a6b758cd3fbb6058e0a278d365cea5803587d316391285784f13ca9ab8aafd8ed27b753d3a09af379406bcdeccd0f"]}]}, 0x22dc}, {&(0x7f00006d7000-0x534)={0x534, 0x3d, 0x400, 0x2, 0x3, "", [@nested={0x10c, 0x41, [@typed={0xc, 0x4a, @pid=r7}, @generic="2a7113df38637cb4c3feb20b311daa51ad8f23f3c7dbc7eef463494d8cccbcc4bbfb573af5520b72b0f2dd544320f08948832ebb629283454f867a7629f9583b98bcbb3b8e2e7892077698d561aa39f40b644f27a1876df9ae2fa0", @generic="ee4c236f8cab24b14becc8c06a5867bb5ce73c04c505f069ca7b65458367a927e93b48161381359c9e8c5db5719fd57917e4a0860b1f9c25b849c7f10af543b65be73faa6517295da66d32136f5d57d178faace39df4080a0ddb9570d7da046e0977489d80b1fb9d2458f7b78dde0fdf6a1839220e4f54aaad9e999245b1452b31e2dbef709bf642", @typed={0xc, 0x66, @u32=0x2}, @typed={0xc, 0x29, @ipv4=@rand_addr=0x6}]}, @nested={0x270, 0x78, [@generic="107f6f20fc872d4cd0facaa94e56971fa390877e2e00838154e05473f6b05add069ccef9f397040f8a37fb25c5f8159fd34f57d0c6083f4acc35e063ea94db0d2f089f388cb65ab84aa6f045b809431cc989c1603a68659f124a6b8d2b3b85db77d13377f142c3ee0a33f2ed781c38231926384e5c4181a2783cfb3cf93c6ff7f140b5e7224cd44cdda498be63751fa3ec57432a98a85d796058dd381975cf6cbc97ad88b1ab0900c77a98487e6429bfe11051e760bc141a6efdc4e9741d0db5", @typed={0xc, 0x12, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="9f557d3c8eada7354a1685fa59527a4f6bbb1ab32be1572112ddf2ce54677f491e5186c5069e2b922f6b38275e71b8aecd3c5fd8a835b0c0c1e52cd73c641813e3200a1375c79819bcc8d9e0d6cc36bac787e6661e0f6c3d64367f921fb2704878f41facac95776591aa9fae826f6b9454b8d169ac46828702ab4355a5cef23e8b32114b6befbd35fe6aeef8c33b60c71b3650832e2f4067003fced779c751973c8c2ece2b3715fa7ce3e4cacd5f5814a26ebc7d17a31325be8b82b66f65684f2dd8", @typed={0x10, 0x69, @u64=0xb2}, @generic="49e5e659060dd9084e585a09bb1c155cd0bb4cb34359b3d7cce51bc84c55ac65ac7ee5ea63096ddcc7359e332fae48106ce2d9b0ef5df6d654c678a63fdc885b2bd3607e120790ef9c09d637aa657fca553efd8f45f0612bac39f743ca3524ba0ea8386dc5db100262e0c22615dae08aa3d2d419b99cb9b54c44832c1c421963ca7245b7565b1e911cf7679ca3775701155116a956707b9ddcfdc718396cb2afb28f86b35f04b8e9fed815ccd6db14dcc45cde0402fa80b665df71adab2e9978", @typed={0xc, 0x72, @fd=r1}]}, @nested={0x138, 0x10, [@generic="357f3156ceed663580c6d33bc24cf5a1a9dde06c32a86b7235c4bc62704905217617927d9571ef656427fc1624a9b5b564189a55a0529e429e11df5f5c2f51e731485fe3c6298e80ac5ed94adaee3ea0bb75ebfae50c5416a9972d0825bae1265d45ddd3b876531a51fa1d5d4a86726f53d216", @typed={0x8, 0x50, @void=""}, @typed={0x64, 0x3d, @binary="1189cb1cb996d8c4558beb8d49482a2af139d47da6fc573af91eb75ac6595ba41126c5c7647c9ef01c06160ee3d8aa58d0c60affbc5c3d50b4710c6b6323b756a338583764f49c25c5e21c251c199fff7250da44bff1eb86622aa2"}, @generic="2caf83498c841ec331d937e4cf79c292b8bea46011d17c80d9878f11c69ea7783500846073ede9563b065432a29e47e285e12c5b4aa053f795502b4c4b0187613cdbe10b3fe973f549761be584bb20a301b1"]}, @typed={0xc, 0x2f, @fd=r1}, @nested={0x64, 0x41, [@typed={0xc, 0x60, @u32=0x6}, @typed={0xc, 0x40, @uid=r8}, @generic="23e64fc5bdafd52123ba3280c68ba9df562382644b97ceccbae5314a9134cbb7b6625ca0d5b8e14418d0fdef8b9b21700756969ed7909db7ba670906c516c054568df508a4"]}]}, 0x534}, {&(0x7f0000cc2000-0xd0)={0xd0, 0x22, 0x15, 0x6, 0x3, "", [@nested={0xc0, 0x47, [@typed={0x8, 0x82, @void=""}, @generic="85cdfb88c40a64d2bb2c0d3a271b619ed760ea8f832852a5dfd4d1226fd35789d2dcf819ac082d3b4aef8c029ab18a963fc7b6a3302f69b7804f3791dfebd053b3fb4d39292561ce5e3d51b8a5681dee75efc92d80c4f669cbd29a2987d6724bcacde83d0c32ea6b55ee3fcc7cc53f82d1a49ff001de9fe13835822213583c3af87b014bf508ec79fab0d65023ab8a3304bd7a6f4a40b6134bb3edbac5facad96f979860e14932f46520752af72afc0ccd63"]}]}, 0xd0}], 0x8, 0x0, 0x0, 0x4000}, 0xc1) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000541000)={0x0, 0x1, 0x9, [0x4, 0x8001, 0xe45, 0x80000000, 0xccc, 0x8, 0x4, 0x8d49, 0x6]}, &(0x7f0000d61000)=0x1a) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000675000-0x8)={r9, 0x7}, &(0x7f0000dc8000-0x4)=0x8) [ 35.772411] sctp: [Deprecated]: syz-executor1 (pid 4835) Use of struct sctp_assoc_value in delayed_ack socket option. [ 35.772411] Use struct sctp_sack_info instead [ 35.776879] tty_warn_deprecated_flags: 'syz-executor3' is using deprecated serial flags (with no effect): 00000600 2018/01/17 18:29:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) open(&(0x7f0000b16000)='./file0\x00', 0x1, 0x4) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffd, 0x800000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ad5000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/17 18:29:37 executing program 3: r0 = semget(0x2, 0x3, 0x20) semctl$IPC_RMID(r0, 0x0, 0x0) 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) add_key$user(&(0x7f000080c000)='user\x00', &(0x7f0000082000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b8a000)='0', 0x1, 0xfffffffffffffffe) add_key$user(&(0x7f00002a2000-0x5)='user\x00', &(0x7f00009cc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e11000-0xaa)='\x00', 0x1, 0xfffffffffffffffe) 2018/01/17 18:29:37 executing program 2: mmap(&(0x7f0000000000/0xf4c000)=nil, 0xf4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f4b000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a7e000)='/selinux/load\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/01/17 18:29:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000816000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000ebe000)={0x0, 0x1000, "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"}, &(0x7f0000c0f000)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00008a7000-0x4)=r2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000023e000)=0x0, &(0x7f00004eb000)=0x4) 2018/01/17 18:29:37 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001fc000-0x4)=0x5d, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000e87000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="f7fd5772e0053763a7a5b0799334e27c7da5fbeb40926ac5d55f624ddb227b76e3dbf08aefff6211f63144fef5a3a36bc467f48b3cae3a187da0003d71ebcde1ffb55bfb91c4276cfac08a515799e08a23cde5ceb0e7827cc31b7d873bd71cc7290dab4f3f40ae2dd52f6d16ffbb46337e41c3455b993d5a4490b43fd2614ce38592641ae8e3168d514602b20143f0fb24b5a57a15d011d9a4327053a893c05aeed483374147567c3aa030e84e01a59aec23dc20bf5f7b3db60975e32af96fed6277a663", 0xc4, 0x20000000, &(0x7f0000000000)={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c51000-0xc)='/selinux/mls\x00', 0x0, 0x0) r3 = fcntl$getown(r2, 0x9) ptrace$getregs(0xe, r3, 0x9, &(0x7f0000000000)=""/70) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f000063c000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) 2018/01/17 18:29:37 executing program 1: mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x1998032e, 0x0}, &(0x7f0000d3b000-0x18)={0x0, 0x9, 0x3, 0x0, 0x0, 0x40}) prctl$intptr(0x2f, 0x2) 2018/01/17 18:29:37 executing program 5: prctl$intptr(0x1c, 0x64) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000071b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, 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) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000ac4000)='./file0/file0\x00', &(0x7f0000001000-0x2)=[&(0x7f0000000000+0x6ac)='trusted^\x00'], &(0x7f0000000000)=[&(0x7f0000a70000-0x2)='^\x00', &(0x7f0000001000-0x9)='GPL:**lo\x00', &(0x7f0000000000)='\x00']) ioctl$TIOCNXCL(r2, 0x540d) 2018/01/17 18:29:37 executing program 0: ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001000-0x20)={@generic="fefa075f3cb6404af917e3ae984398a0", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000f4d000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x40) truncate(&(0x7f0000001000)='./file0\x00', 0x800) mremap(&(0x7f00000d3000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f00009a9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r0) 2018/01/17 18:29:37 executing program 2: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000017000+0x207)={@random="cd39000165f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x3a, 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, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) ioperm(0x80, 0x4000000000000, 0x10001) 2018/01/17 18:29:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001aa000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 18:29:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000f64000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xffffffffffffff54, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, r1}) mq_timedreceive(r0, &(0x7f000032d000-0x4c)=""/76, 0x4c, 0x0, &(0x7f0000e85000)={0x0, 0x0}) 2018/01/17 18:29:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x7) r1 = syz_open_dev$sg(&(0x7f0000cdf000)='/dev/sg#\x00', 0x1, 0x4000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fff000-0x10)={r0, r1, 0x5, 0x1}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x10) 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) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x1000000) 2018/01/17 18:29:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000892000)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00003b3000-0xf8)=""/248) mount(&(0x7f0000904000-0x8)='./file0\x00', &(0x7f00002f9000)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000da1000-0x6)={0x0, 0x6}, &(0x7f0000915000)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006f8000)={r1, 0xf0, "228f41e5c0ea7caf28f9430dbfdae3d11bc58a3e22818d93b7d9f602becce8ce0916fb174def267dd654ee2a531d656edfc9fe57f07f524425343b78b3353eed1c4ad654cf29a5365f3d99b472cbde25ff4040649b85a8354bf3eb6a2a2eb16ada3371417eab0b68cd49635764a4f5e32c7fd6c82a18880656044052044bb5817546ec463b65fb2a3bf48ef2c0fea20938b6f0cd5b40c647106700b775bddc2f407fca87b152b02fe46f01c49f480f48853bea86bfecc3f42640a44600cbfa77700b60567f4c4754db8fd859455ddb3b28966b974c9e021611801ab026307ee6f2f1c822e786b77952f75847ec8b4674"}, &(0x7f00005c1000-0x4)=0xf8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000471000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 18:29:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000119000/0x4000)=nil) unshare(0x800) 2018/01/17 18:29:37 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x40047459, &(0x7f0000005000)=0x0) r1 = request_key(&(0x7f000000f000-0xb)='asymmetric\x00', &(0x7f000000e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000007000-0x9)='#eth0GPL\x00', 0x0) keyctl$clear(0x7, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002af000-0xf)='/dev/sequencer\x00', 0x2002, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000c75000)=0x0) ioperm(0x0, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x58, 0x3, &(0x7f0000000000)=[{&(0x7f0000c26000)="f2a093c45bd1157f33658c98c0564c82567fc2876c23aac13f3a5e77dcd6cbb3fa0dc19a442a87e11f4f26aefcfa8788218a77fb3b5953f324525dfa03aad963a056739f406aae96bdd7f9d1929f268166", 0x51, 0x2, 0x7}, {&(0x7f00002b5000-0xf6)="8f4eb6d691e18f0c1e7f7c7ad860f405615a14fc840475111ddf7d1dc0eb5afe05bbe32bedb64abe876b2c8c0ea3a29395960131df959d4612067adb413abaa48ef76d00007046c5a6b9ff6b33f8e80e5f196f66f6d7e33683c292ad32568b97d56daed29108e5436df6f3c62face5520c780637217b0504e62ddc29095cf94355fcfb6aa0ddb54766a817cfd6866e96acc7c6d216bc3ca067d3b8d28fedbe34472ee082eca13197ec5e179463e1e408ba79d929c18c3bb197bf6431b5feb4d4be32d01a38438080d62f8e3bc3238240a887df0748e8b6a6c85e420adeaad74f9f675cf2ace6ce92e226d01c6b090231e623522d580d", 0xf6, 0xe4, 0x100000001}, {&(0x7f0000000000)="075f2f1d82d173f8c4ed8b078e364aadfb946f45a75924ea6e2c2caf260bdae85de8ac665bcd1e45695baa22f8697b8940580fcb7d0f824174cdcc84", 0x3c, 0x5, 0x80}], 0x280000) ioperm(0x0, 0x7, 0x0) 2018/01/17 18:29:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f00005e7000)=0x0, 0xfffffc95) syz_open_dev$vcsa(&(0x7f000030e000)='/dev/vcsa#\x00', 0xcf, 0x101000) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x3012, r0, 0x0) write$sndseq(r0, &(0x7f0000339000-0x30)=[], 0x0) [ 35.895564] kauditd_printk_skb: 3 callbacks suppressed [ 35.895573] audit: type=1400 audit(1516213777.589:22): avc: denied { setuid } for pid=4863 comm="syz-executor5" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/17 18:29:37 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000008000-0x4)=0x0, &(0x7f0000007000)=0x4) getsockname$packet(0xffffffffffffff9c, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000008000-0x50)={@loopback={0x0, 0x1}, @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], 0x0, 0xd}, 0x9, 0x134, 0x0, 0x400, 0x5, 0x0, r1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/17 18:29:37 executing program 3: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x9) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) 2018/01/17 18:29:37 executing program 1: socketpair(0x17, 0x7, 0x8, &(0x7f0000a40000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x1ca, {{0xa, 0x3, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000e84000)={&(0x7f000022d000/0x2000)=nil, 0x2000}) 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={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000024000-0x20)={0xffffffffffffffff, &(0x7f000062f000-0x5e)="", &(0x7f0000c67000)="", 0x1}, 0x20) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000008a000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3c79, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) sched_yield() setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000004000-0x65)="6185ce06b67821d08607a012f0c4774c02a671bcb3bcb508910e6bdd47f79f0f0f45faa51e25a4c9068a28ec5ea029892b301ac33b424ed5c8ae7b1fa506b41b48433a4e51e533f3f9611a42d5380c342aae6af759a057cd9218aace4540b847a1c32e96de", 0x65) 2018/01/17 18:29:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 18:29:37 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000003000-0xbc)={0x0, 0x2, 'client0\x00', 0xffffffff80000000, "8377b5119e2b87ab", "f55497a627037e169226b17b13712f502b3999267a336f9fe4cd79c27fee7fee", 0x1, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000002000+0x8ef)=[], 0xfdf0) epoll_create(0xfffffffffffffff8) flock(r0, 0x2) 2018/01/17 18:29:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcd}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x20000144, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x5, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) pipe2(&(0x7f0000837000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000f9b000-0xc)={0x1, r1, 0x0}) set_robust_list(&(0x7f0000fa2000+0x13)={&(0x7f000010c000/0x3000)=nil, 0x80000000, &(0x7f00007d0000/0x1000)=nil}, 0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000d62000-0x4)=r0, 0x14b) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000601000)='/dev/dsp\x00', 0x0, 0x0) mmap$binder(&(0x7f0000beb000/0x1000)=nil, 0x1000, 0x4, 0xa910, r5, 0x0) vmsplice(r4, &(0x7f00006bf000-0x80)=[{&(0x7f0000459000)="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", 0x1000}, {&(0x7f0000e95000)="30fded1de88de64a54bd8cde9b0b10343976afe43da222b32f33760d0b29f85c42984d436797cbd53bcb4fea300fc75c47dd6500fc3e97156f3217c558d3e4cef83c2056dc834e8afe58ae50cf6b3df7147821ae56e2deb3cbe735c68c26d938c701b135144e30c7c0e06969aaa2817d517de91a8c5d4c028ce61cac56938ab7f0e963a3741e5305ed87110d3cee449adcf2f4c48b955bb6d525db03b105652284e9e7dbb209b1c4f3eb8877ce39811929c4230d6bd1edf0569025f2f72fe49564485d04c824ec8ba79f1f66ec4e78bf", 0xd0}, {&(0x7f000026c000)="e8d2189116ce1c63b0861f62217439c75022fd5234a9142e9f35bda6d12d86378e96e1131290e19e3eb60646c66dc08c3dad347b2ed90be29046ade270de8788872d72bfaaf008c7c71291c32b89cb74487d85686fc6fee7161caa494f6c6bae6e128b8485ac5d6bd760ee59d1c18c7f64a27d6d07bd59a03ce1c75a49435f7999e59f523d4d31718e39e130871f298698a1eb91443fb95516c67499bc24a461fcb330a2f2defdcc7d6cd32c212802d5b8239aaa316c101d5e1588e5ae3f0f55714d0963f12db8b59e59610556d9374302e57670dd45", 0xd6}, {&(0x7f0000e47000)="e91fbeed035c8c1f9832c4930b9aaf66c46ba8b8fa228cc056fa7053b310bbedd561148f3252e4ce5bbf9a85302f197ce725d4b5646e4a83d0f65630d5b659c615f14691ffff10bbe19f03a76948fb0dca3b5a37802ef369561d9cbef2cca54a1e6941a0e09a9bfcf0d1f73f5ccbcb10a9", 0x71}, {&(0x7f0000607000)="4fc873cefa7a79d67c6a0e7c7ed8f8a70cea7b490570293ea380e1e5475fbd850cefd3f80469f035bb33173fe0b5d8df562dc5b617", 0x35}, {&(0x7f00003f6000)="c548662bec5fe43a5cdf1be93c82c37258", 0x11}, {&(0x7f0000995000-0xa8)="4cd11f07514ae34d72080ce7008b3b2cd1effcf1dd0f0c94dab4b1912125406cce92ccc1f6c5e3012c0dc505041c93a3fc4c621241fd24f2956dda26042f1a22b5b15da5a4d2317b0dd5729a55d33c34244c00029b6e368c1801e3ad853516472419a773a6c6e63ec7acd7380488ad8657d2566dccd77474c9f66edcea604bc02420a8abfa07363ad8ddaffdccf99ab0c304a76917d1e1ea6224d2ee48c5086d1e49f97c0f93eed6", 0xa8}, {&(0x7f0000872000-0xa)="c4cd26429c1038e38ed4", 0xa}], 0x8, 0x1) accept4$packet(r4, &(0x7f0000fa0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006fd000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000ef2000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e4, r6}) ioctl$TCSETAW(r5, 0x5407, &(0x7f0000c61000-0x14)={0x1f, 0xffffffffffffffff, 0x81, 0x0, 0x9, 0x3, 0x40, 0xffffffff, 0x9, 0x5}) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x1) 2018/01/17 18:29:37 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, 0x65, 0x0, 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(0x1e, 0x2, 0x0) connect$ax25(r0, &(0x7f00005cf000-0x10)={0x3, {"3d22b086af7c24"}, 0x0}, 0x10) chmod(&(0x7f000005c000-0x8)='./file0\x00', 0x20) [ 36.038764] audit: type=1400 audit(1516213777.732:23): avc: denied { map_read map_write } for pid=4917 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/17 18:29:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00007ff000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000489000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000388000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000f33000)=@req={0x4, 0xc2d00000000, 0x1, 0x400}, 0x10) 2018/01/17 18:29:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3c000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000a7d000)={0x6, 0x8}) ioctl$TCSETS(r0, 0x402c542b, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 36.135270] QAT: Invalid ioctl [ 36.161903] audit: type=1400 audit(1516213777.760:24): avc: denied { map } for pid=4899 comm="syz-executor6" path="/dev/dsp" dev="devtmpfs" ino=1192 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 [ 36.188866] QAT: Invalid ioctl [ 36.193764] audit: type=1400 audit(1516213777.803:25): avc: denied { prog_load } for pid=4932 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/17 18:29:46 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, 0xfffffffffffffff9, 0x0, 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(0x2, 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000060d000-0x8)=[0x10001, 0x9]) r1 = syz_open_procfs(0x0, &(0x7f0000f31000-0x11)='net/softnet_stat\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/17 18:29:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f000072e000-0x6)='.\x00\x00\x00s\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000011000)='./file0\x00', &(0x7f0000ef2000-0x8)='./file0\x00', &(0x7f0000df3000-0x6)='jffs2\x00', 0x41000, &(0x7f0000fea000)="") mount(&(0x7f0000dec000-0x8)='./file0\x00', &(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000067000-0xa)='hugetlbfs\x00', 0x20000, &(0x7f0000614000-0x6f)="") utime(&(0x7f0000474000-0x8)='./file0\x00', &(0x7f0000f35000-0x10)={0x13f8, 0x3}) pivot_root(&(0x7f00000a7000)='./file0\x00', &(0x7f000045e000)='./file0\x00') 2018/01/17 18:29:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004a0000)='net/psched\x00') getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000041b000-0x4)=0x0, &(0x7f000099d000-0x4)=0x4) close(r0) 2018/01/17 18:29:46 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1020000000a) clone(0x0, &(0x7f0000a13000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a4d000)="") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b41000-0x15)='/proc/self/net/pfkey\x00', 0x82, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000bf4000)={0x7, 0x5, 0x14cb9203, 0x1, 0x3}) 2018/01/17 18:29:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e7f000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x26, &(0x7f00000fc000-0x8)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000b58000-0x8)=[&(0x7f00004aa000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000b10000)="000000000108000000", 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ff4000-0x4)=0x0) fcntl$setownex(r2, 0xf, &(0x7f000032c000-0x8)={0x2, r3}) 2018/01/17 18:29:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000506000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000000, 0x0, 0x0, 0x2, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x5003, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000740000)='./file0\x00', &(0x7f000053c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 18:29:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x200) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000135000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000447000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setresgid(0x0, 0x0, 0x0) 2018/01/17 18:29:46 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000006000-0x8)={0x0, 0x0, 0x7}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000017000)={r1, 0x9}, &(0x7f0000019000)=0x8) r2 = syz_open_dev$loop(&(0x7f000000e000-0xb)='/dev/loop#\x00', 0x6, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f000001a000-0x12)='/dev/input/mouse#\x00', 0x9, 0x2) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl(r2, 0x6440000000001267, &(0x7f000000a000-0x3)="") 2018/01/17 18:29:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000a77000)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100f4ff0800020000030600efffffff00000500000003000449faf502007e23"}) writev(r0, &(0x7f00000f6000)=[{&(0x7f00008fd000)="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", 0x1000}, {&(0x7f00008cc000-0xdc)="bff99682c05e7b440d5641a23907723d8e8b74cfe0d9f3baf044d4b7db54386ecc46edbe34c78881cfa18eafd5d4042aa4e988d60dfd8bc06e19084536fd4d634a2d1f4ec74f6c445bb6133d4802cd0d9a4aca2dbe73fef08553d05c046ee00afdc339a980ac6d1ec7925f8141bd60b8e51fa17680fac6af84c9e081b0b52d83de4f9216cd5b669532d22726e8ec3be1ccfbdd1894aafc08126598198b3a3cc369a544722ee9825af8452a6d0a2c0e61d8b51e768bb39d6e35f85ce6c12506fc8f92aa0bc35bd2b456e0694eb3c71e9af34957d9e46dfe8028fe2890", 0xdc}, {&(0x7f0000b03000+0xcb6)="fa3f80dcc0e31b6e56435d4ebcf0381427db5a6fbe64432212d5d0a94b7eabf319991940095a3c5b7b4a7da3af69a7c5470152f2dd3898582bbcb2aeac45b595b7d7348e416f960caa8b650d5f9f9492e7d20651457fd4b7a528f7571b585e0309eb0d60c92a9163da5aa6510f10ce8e2907edd1b22ab06cb17e01af118abb71be70a2e7088bb10126f977f23067519f2f8a108d0a94ec9d4097ba6fc025d32318cd15e18f9a6cf199bdbeb5070d4f71c0b320049acf3fd9db64694ecbe00c9f262ce764192d15cc800dbb45cbfdbc686a581aeda1e57ff8cc4da4b077ba7177c9a7957f5b", 0xe5}, {&(0x7f00008c4000)="57b1ea98ac3065d70d1340fa402d25dc8fbdc687db8e9963a23d7e41c3a62b52e01b965c0191c5d7f5d8549c67465c67ce34396956ff4e7dce1c11e8dbd0c85364bbf3e8aefddb3fd44e22161863897a7f35e22891cd734c2c6b413f0856a78653d7feb112e1dde729a21f4620ce97289de760496597e513029deaaa34c15cc9903385a3b99b967e14cb08447b103f2dcf0a6510e9656815c081f20feb8673ed9f152f409e4996a2f8d085b9014eb061fcae3f5e6352980fda367b4c156bbf99650f5bfa25cba0a2feb37536cfbb0c18513b6fbf", 0xd4}], 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b0a000-0xc)='/dev/autofs\x00', 0x40800, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c79000)={r1, &(0x7f00003c3000-0x108c)="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"}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f00008dd000-0x9)='/dev/rtc\x00', 0x240, 0x0) 2018/01/17 18:29:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e64000-0xc)='/dev/rfkill\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f00002e7000-0x11)=@known='security.selinux\x00', &(0x7f0000b7b000-0x25)=""/37, 0x34f) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00004cc000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x400}) 2018/01/17 18:29:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000be1000-0x4)=0x0) r1 = getpgrp(r0) socket$can_raw(0x1d, 0x3, 0x1) r2 = syz_open_procfs(r1, &(0x7f00007b0000)='sta\x00\x00\tz') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1b, 0x0, 0x8) preadv(r2, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) [ 44.736353] audit: type=1326 audit(1516213786.431:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4957 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 18:29:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000b69000+0x85a)='./file0\x00', 0x200000, 0x40) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000649000-0x20)={@common='bcsf0\x00', @ifru_flags=0x3000}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000452000)={0x1, [0x9]}, &(0x7f00000fb000)=0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d7000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f00003e3000-0x1)=0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000593000)={0x1}, 0x1) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000540000-0x1000)=""/4096, 0x1000) fallocate(r1, 0x0, 0x7fffffff, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/01/17 18:29:46 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000013000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000013000-0x40)={0x100, 0x3, 0x10000, 0xf551, "407ea29f9b736627f780df11b0f2b1a3cd7d0fd68ed0bd3451dd9ab3a02da59980354fd02da661561c33158d", 0x0}) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000005000-0xfc)=""/252) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000014000-0x4c8)={{0x800, 0x3, 0x3, 0xf, "c1875c3ef35faf0a44a6ba62e2c02c1153cd5c7a668e744ed2e90c1ec6649b2740f0281dbbe7baa4991f74d3", 0x1}, 0x7, [0x8, 0x1, 0x4, 0x9, 0x0, 0xfff, 0x7f, 0x5094be08, 0x8, 0x10a4f250, 0x8, 0x3, 0x7c4f, 0x1, 0x7e, 0x3, 0x0, 0x8, 0x1f, 0xfffffffffffffff8, 0x7, 0x6, 0x5, 0x1, 0x6, 0x8, 0x62, 0x1, 0x4, 0x65, 0x77, 0x8, 0x7, 0x7e6, 0x200, 0x6, 0x100000001, 0x2, 0x3, 0xffffffff, 0x9, 0x9, 0x7fff, 0x3, 0x557, 0x4, 0x8, 0x6, 0x8, 0x8, 0x1, 0xb, 0x8000000, 0x8000, 0x5, 0x2, 0x8, 0x7d9c, 0x8, 0x4, 0x7, 0x74, 0xfa, 0x7f, 0x1, 0x10001, 0x81, 0x80000001, 0xa9, 0x0, 0x8000, 0x400, 0x4, 0x8000, 0x9, 0x4, 0x800, 0x9, 0x3, 0x6, 0x1, 0x6, 0x8, 0x3, 0x20, 0xfffffffffffffffe, 0x7, 0x1a, 0x4, 0x2, 0x1, 0x80000001, 0x200, 0x4, 0x7, 0x9, 0x26a5ddf5, 0x0, 0x8000, 0xff, 0x0, 0x68a, 0xee, 0x4, 0x401, 0x2, 0x1, 0x2, 0x3, 0x7c48b9ed, 0x2, 0x9c5, 0x7, 0x8001, 0x4060, 0x2, 0x5, 0x2, 0x3dd, 0x3, 0x5, 0x4, 0x4, 0x9, 0x3, 0x3, 0x165, 0x5], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000012000)={{&(0x7f000000e000/0x3000)=nil, 0x3000}, 0x3, 0x0}) r3 = shmget(0x1, 0x1000, 0x100, &(0x7f0000001000/0x1000)=nil) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000014000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000014000)='./file0\x00', &(0x7f000000f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000014000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000-0x4)=0xe8) fstat(r2, &(0x7f000000f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() r9 = gettid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000015000-0x70)={{0x1, r4, r5, r6, r7, 0x4, 0x6, 0x0, 0x0, 0x0}, 0x3, 0x1, 0xff, 0x3ff, r8, r9, 0xf6c8, 0x0, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f0000013000)=0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc4c85513, &(0x7f0000001000)=""/250) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000003000-0xe)=""/14) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000015000-0x4)=0x0, &(0x7f0000015000-0x2)=0x0, &(0x7f0000015000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000013000-0x68)={0x4, 0x1000, 0xf380, {0x77359400, 0x0}, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 18:29:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000cbb000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = accept(0xffffffffffffff9c, &(0x7f00009e1000)=@generic={0x0, ""/126}, &(0x7f0000958000-0x4)=0x80) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000770000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000574000)=0xc) 2018/01/17 18:29:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000022000-0xa)='/dev/cuse\x00', 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000022a000)={r0, &(0x7f0000244000-0x6c)="5b8b9e132b55bf671a3d7183cdf0a4dc6e1ec55ea18fc1a4611e2160996187f483394b5e8f292433991be8efeb65b886cde24249f1be82245d7535eaec857174bc0783b8e0ba765ab2fa5fb18b62f213a1bafbc90f24050be5ffa7926b59a219b9b87c9b19e6671318b630aa", &(0x7f0000b69000-0x30)=""/48}, 0x18) syz_extract_tcp_res(&(0x7f00008c2000)={0x0, 0x0}, 0x3a2f, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000058e000)={0x0, 0x0}) rt_sigpending(&(0x7f0000a49000)={0x0}, 0x8) ptrace$peek(0x2, r2, &(0x7f0000670000-0x8)=0x0) r3 = syz_open_dev$vcsa(&(0x7f0000c62000-0xb)='/dev/vcsa#\x00', 0x200, 0x400040) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000418000-0x28)={0x5, 0x8003, 0x8, 0x6, 0x10001}) flistxattr(r3, &(0x7f00006fd000-0xc1)=""/193, 0xc1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000be5000)=[{0x4, 0x1}, {0x3, 0xffffffffffff7fff}, {0x3, 0x4abdf515}, {0xc, 0x1}, {0x2, 0x8}, {0x8, 0x0}, {0x3, 0x0}], 0x7) bind$inet(r1, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSBRK(r3, 0x5409, 0xc000000) sendto$inet(r1, &(0x7f0000e04000)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x4, 0x7) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000972000-0x4)=0x0) r4 = dup(r1) ioctl$TIOCSTI(r4, 0x5412, 0xfffffffffffffffe) flistxattr(r1, &(0x7f0000221000)=""/241, 0xf1) syz_open_dev$vcsn(&(0x7f0000901000)='/dev/vcs#\x00', 0xee1d, 0x4000) write$tun(r4, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) recvfrom$inet(r1, &(0x7f0000cc4000)=""/188, 0xbc, 0x40011ffe, 0x0, 0x0) 2018/01/17 18:29:46 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) msync(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3) openat$selinux_create(0xffffffffffffff9c, &(0x7f000000e000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/17 18:29:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000143000-0x3f)="17f67375992beafccec9635470486e8adac498c636a8e2c52a9b3ea496c88a742d7c2f1d1e8d66ba48ff5e85210b860dddc41c5262750a1dc98dca37c1dca8", 0x3f) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000b7c000)='/dev/admmidi#\x00', 0x3, 0x400) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000f1000)=0x0) socket$alg(0x26, 0x5, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000a25000)={@generic=""/16, @ifru_mtu=0x0}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r2, &(0x7f0000377000-0x10)=[{&(0x7f00000d9000-0x132)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf655577e9e6e444973444147b99bd71d9c2b88f9cac4a27f87cbf2484a24601c1b2", 0x40}], 0x1) recvmmsg(r2, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ed9000)=[{&(0x7f0000558000-0xdc)=""/220, 0xdc}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) 2018/01/17 18:29:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") rmdir(&(0x7f0000aa8000)='./file0\x00') 2018/01/17 18:29:46 executing program 7: mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000d2a000-0x8)={0x2c1894e7}, &(0x7f0000298000-0x8)={0x0}, 0x8) r0 = socket$kcm(0x29, 0x80005, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ebe000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000ebe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000465000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000024000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x7, 0x80000001, 0x0, 0x4fb, 0x100, r2}) times(&(0x7f0000c9e000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000ebe000-0x70)={[{0x8, 0x2, 0xfff, 0x9, 0x3, 0x9, 0xffff, 0x0, 0x2, 0x8, 0x4, 0x100000001, 0x6}, {0x5, 0xbc54, 0x7fffffff, 0x1, 0x8001, 0x8, 0x8, 0x6, 0x400000000000000, 0x9, 0x4a, 0x8, 0x2}, {0x1, 0x80000000, 0x59e, 0x7, 0x27feb77, 0x6502, 0x401, 0x3, 0x539ea54, 0x4, 0x6, 0xfffffffffffffff9, 0x9}], 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00005ae000-0x70)={[{0x7, 0x7, 0x3, 0x9, 0x8, 0x1000, 0x8, 0x7a, 0x3, 0x1ff, 0xff, 0x100, 0x6}, {0x4, 0x0, 0x7fff, 0x5, 0x7ff0, 0xc849, 0x9, 0x0, 0x6, 0x200, 0x4, 0x7, 0x9}, {0x8001, 0x2, 0x2, 0x6, 0x80, 0x8, 0x142, 0x9f42, 0x7, 0x4, 0x8, 0x4, 0x1}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 44.849225] audit: type=1326 audit(1516213786.457:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4957 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=119 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 18:29:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00001c7000)={0x5, 0x2, 0x7, 'queue0\x00', 0xf7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000a4b000-0x4)={0x0, 0x2, 0x2000}, 0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f00004ac000-0x10)={0x2, 0x8}) syz_kvm_setup_cpu$x86(r2, r1, &(0x7f0000eb7000/0x18000)=nil, &(0x7f0000801000-0x18)=[@text16={0x10, &(0x7f00000a4000-0x2c)="f30f1b780a0fa546d40f080fc7feb899000f00d8660fc26e0027650f006cc6bad004ed263e0f090f0f6a00a4", 0x2c}], 0x1, 0x10, &(0x7f0000626000)=[], 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00008f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/17 18:29:46 executing program 3: r0 = socket(0xa, 0x802, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000003d000+0x3ee)={r0}) r2 = syz_open_dev$sg(&(0x7f000016a000)='/dev/sg#\x00', 0x8, 0x20100) getdents(r2, &(0x7f00007d5000)=""/221, 0xdd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x1, &(0x7f0000000000)="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") r3 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000000000)="cf9f61c2f36d40b8", 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000a36000-0xb0)={{0xffffffff, 0x4}, 'port0\x00', 0x8, 0x0, 0x7ff, 0xffe0000000000000, 0x3a16dfe5, 0x2, 0xffffffffffff132b, 0x0, 0x4, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 18:29:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000066b000)='/dev/kvm\x00', 0x100, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/17 18:29:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000230000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x235, [0xc06]}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000090a000-0x4)=0x0) setpriority(0x0, r0, 0x7fc0000000000) r1 = syz_open_dev$sg(&(0x7f0000fa0000)='/dev/sg#\x00', 0x7ff, 0x40000) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000b80000)=0x6) 2018/01/17 18:29:46 executing program 0: 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) r2 = dup2(r1, r1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000013000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x4, r3, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000005000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0x20) fadvise64(r1, 0x0, 0x8, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/17 18:29:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000082c000-0x8)={0x0, 0x0}) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00001ab000)=""/91, &(0x7f00006d6000-0x4)=0x5b) write(0xffffffffffffffff, &(0x7f0000365000)="0000000002000000e2030004c3edfc0e80", 0x11) openat$pfkey(0xffffffffffffff9c, &(0x7f00003ca000-0x15)='/proc/self/net/pfkey\x00', 0x4200, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000648000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d05000-0x4)=0x5) 2018/01/17 18:29:46 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffc, 0x8000000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x40084146, &(0x7f000000a000-0x2)="ab81") ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001000)={0xf000, 0x8000, 0x0}) 2018/01/17 18:29:46 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000057f000)='/dev/sequencer2\x00', 0x181000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000e33000-0xc)='/dev/autofs\x00', 0x0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000523000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000448000)=0x14) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00005aa000)={0x3, [0x8, 0x2, 0x2fd1]}, &(0x7f000076c000-0x4)=0xa) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000042000-0x18)={@loopback={0x0, 0x1}, 0x4, r2}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b88000-0xc)={0x6, 0xffffffffffffffff, 0x1}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000d6f000-0xe)={0x4, &(0x7f000077c000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r4 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000242000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffffb, 0x100000000, 0xfffffffffffffff9, 0x8}, &(0x7f000072c000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000e59000)={r5, 0xdd, "215576a8bc422f7a38ac884c71c8bd6cb9a7e9557a2eecfd8e633e46d4c5ac1344565b544597675c71f548a7cb4a71019178e5e8e133d8dae63293695dcee93741b33ba0465a9d575c4d39253b401b8c7351270606ff5b873a935d5f577634130921c8b470801ca517928e1dd7c6e8af7f3cfef5836a6310d0c09480de2f1f36489e37c7e6a4b7ab1bff78eddd91adc251eceba3eea1f5a98efe0bae4b89d47dabed15f34132534f8c1e905b03d0ddd3e156b0b5b9fe94ae437c20384e45191cb7d3e12fc9d6a505b12ff0014beb88c219ed2e563ba5ea8824f54326b6"}, &(0x7f000037d000)=0xe5) syslog(0x3, &(0x7f0000ea8000)=""/126, 0x7e) dup(r3) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f000053e000-0x4)=0x9) bind(r4, &(0x7f0000fb8000)=@generic={0x0, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000e1f000-0x10)={0x4, 0x4000, 0x0}) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f00003e8000-0x10)={0xffffffff, 0x9, 0x4, 0x200}) r7 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r7, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r8 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r9 = dup3(r7, r8, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000f8b000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f00006db000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x2c) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00005c9000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000106000)={0x0, 0x7fff, 0x2, 0x3, 0xd5f, 0x1, 0x13c, 0x681, r6}, &(0x7f0000288000)=0x20) 2018/01/17 18:29:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b71000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x18) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005ec000)="3665a1ab415b7ac7", 0x8) r2 = accept$alg(r1, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8) 2018/01/17 18:29:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008ee000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000fdb000)={{0xe1, 0x4}, {0xff, 0x9}, 0x7, 0x0, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000882000)='ns/net\x00') setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000520000-0x9)='westwood\x00', 0x9) getsockopt(r1, 0x2000000000010d, 0xfffffffffffffffc, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) [ 45.013402] audit: type=1326 audit(1516213786.470:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4957 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 45.086719] audit: type=1326 audit(1516213786.471:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4957 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452df9 code=0x7ffc0000 [ 45.111200] audit: type=1326 audit(1516213786.472:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4957 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 18:29:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) lstat(&(0x7f0000318000-0x8)='./file0\x00', &(0x7f00004c4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = msgget$private(0x0, 0x1) msgsnd(r2, &(0x7f00003d6000-0xc0)={0x2, "bdc2133d1e2b42d154794aa088d460acd3c28c51d0f1f7c3e9e4fdda3e052dd222e6cce54363dc970701794c3c9f1426e069dd8d83393947e0d15b32e35543e3aefee4d5acb85ae7ed4719cd8fd6a19fb4023d060c99c2133663c01a06b730b8e6163eb90d3ef38b1eecac3378c1cef38769cdd63886cc0710e771eadee76a3d39d3162b0e7178cebd1ca043bc83db11c347235e74a6a45ec25c4f20381d93af457eb2bc659c48ebed46bd98647bebe985a146f129325cfd"}, 0xc0, 0x800) r3 = accept$alg(r0, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f000004a000-0x8)='./file0\x00', 0x201, 0x10) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f000074d000-0x4)=0x6, &(0x7f0000491000-0x4)=0x4) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x440007) sendfile(r3, r5, &(0x7f0000ccb000)=0x0, 0x400) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000f11000)={@common='dummy0\x00', &(0x7f00008a6000)=@ethtool_sfeatures={0x3b, 0x5, [{0x4, 0x1}, {0x6, 0x100000001}, {0x5, 0x9}, {0x4044, 0x2}, {0x7fffffff, 0x80000001}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 18:29:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009a7000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002c5000)={0x1f, 0xb, 0xfffffffffffffffc, 0x8, 0x8, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000408000-0x10)={r1, &(0x7f0000f32000)=""}, 0x10) 2018/01/17 18:29:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='A', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) request_key(&(0x7f000094e000-0xc)='id_resolver\x00', &(0x7f0000f44000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d4b000-0x6)='wlan0\x00', 0xfffffffffffffff9) request_key(&(0x7f0000f38000-0x8)='keyring\x00', &(0x7f000046b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000827000)="2f65746830706f7369785f61636c5f6163636573739700", 0xfffffffffffffffc) r3 = add_key(&(0x7f00002a4000-0xa)='id_legacy\x00', &(0x7f00005b5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b5b000-0xe8)="315e9a3fe90b1a34dd1282738f6318bb07509a014beaa0d2d8a63ba9d464566353aadcd2ceb2a7f3f1808b39c82fd3b0a9613e9dd4e5157ac64fa552b1c655c2d8625e1490023f53598325fd91a6c1ac768d2e53306afde8a5f801b7da1b8d53763687e883607608881af86ea164924c889281cd73ee2edcaa7576a14011463e149b4e81e876784d17299a334d5f98f84f1b1ef7ece40f2f21b070f53dfdd01696ce652c6c981fb9ff5c73195eb1805303cedc7ffd8eb9405e09c9503f5430de689a36d0051fcd57d1728f88ca478c8b4734ee946b47f7c5d43ed8516d9dd4cd144e3e2cc24cf687", 0xe8, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r2, r3) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000328000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000598000)={0x1, 0x2, 0x7, 0x3, 0x9}) fdatasync(r4) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) getegid() 2018/01/17 18:29:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000cf7000)='keyring\x00', &(0x7f0000121000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000049e000)='user\x00', &(0x7f0000030000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000039f000-0x49)="9c74356e66112c71460528745c12589b79f73c31ed812bdc66e74310b2a712c10a546981bd4fc433224e4cdea27b014591c3f8102015d530ae65a9406923bee3e085188913e488c53e", 0x49, r0) keyctl$set_reqkey_keyring(0xe, 0x4) request_key(&(0x7f00003b9000-0x6)='logon\x00', &(0x7f0000f8e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) 2018/01/17 18:29:46 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000-0x4f)=""/79) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000a07000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000e99000-0x4)=0x6, 0x4) syncfs(r1) setsockopt(r2, 0x100000800000010d, 0xa, &(0x7f0000004000-0x8)='\x00\x00\x00\x00', 0x4) 2018/01/17 18:29:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000f9a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x220000000802, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000ea8000-0x8c)={0x8, 0x9, 0x6, 'queue1\x00', 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]}) recvmsg(r4, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d73000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/17 18:29:46 executing program 0: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000598000)='/dev/ashmem\x00', 0x408000, 0x0) fdatasync(r0) syz_emit_ethernet(0x5a, &(0x7f00006f1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x18, 0x7, 0x3, 0x0, [{[], 0x0}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0xfffffffffffffffc}, {[@multicast2=0xe0000002], 0x0}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ae7000)={0xffffffffffffff9c, 0x50, &(0x7f0000ae7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a81000-0x4)=r1, 0x4) 2018/01/17 18:29:46 executing program 6: r0 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x40047452, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000001000-0x8a)={0x8a, 0x5, "fbdfe5152c601a5cb862155ae1bc70f7940332eaec5a65e29bc1777da3f6610e32bbaa503dedf93c3399bc98257427c099a87fb12d460e005f1a88d4bc1bbc755679cf3e6ead71036e8882cfdf958a69ba1b169ef373f1fddd60edd25a3f894732a02c5b303296f342e7eeb8db14f05f707c9388efbd6df2e9f908094a99c122a53f"}, 0x100) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={@generic="8ea011ee0a873f8397dbc1cafa1704b3", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) [ 45.136251] audit: type=1326 audit(1516213786.475:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4957 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d131 code=0x7ffc0000 2018/01/17 18:29:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009c5000)={r0, 0x28, &(0x7f0000f0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) bind$inet(r0, &(0x7f00003ea000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 18:29:46 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x3fd) getsockopt$bt_BT_SECURITY(r0, 0x88, 0x4, &(0x7f0000ccc000)={0x0, 0x0}, 0x7fffffffefff) 2018/01/17 18:29:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00002ce000)=0x2d4f) r1 = syz_open_dev$sndseq(&(0x7f0000f51000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000062b000)={{0x0, 0x3892}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 18:29:46 executing program 5: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000ae9000)={r0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x8000000000004, 0x0, 0x0, @sint={0x200, 0x0}}]}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) write$evdev(r1, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/17 18:29:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f0000fb4000)='./file0\x00', 0x18800, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000013d000)={0x8}, 0x1) r2 = accept4$inet6(r0, 0x0, &(0x7f0000110000-0x4)=0x0, 0x80000) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00003ea000-0x28)={@generic="8f6189eb2ad0a3639f1b2fc9562b10b1", &(0x7f00003c8000)=@ethtool_perm_addr={0x20, 0xb8, "ac90623bc91fd048c1e82800925026056e1dcb2aad9a153bb88ae93ce00f941c4503ccdcb6aa5d85a6fe5241d67631228fb5a36bd6b9e9be7e1cf99da993d83bbba1e0f4b8ee5c99f7eeb98fbff81cc1520f38001071623d5a919a0936db28ef876fe4e2856076508fe6db20db24eba777bf8863826d110d26de34570c72752c1a0b54f369cc31af00f0e27f9268390024e49e3cb1169fc1eb5a9d7a33d70d46c175e4212ea848b81c02870f5ede4eced3a278d004e60c86"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedreceive(r0, &(0x7f0000e5a000)=""/195, 0xc3, 0x0, &(0x7f0000cea000)={0x77359400, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000790000)={{0x10000, 0xbe2}, 'port0\x00', 0x80, 0x0, 0x100000001, 0x0, 0x9, 0xffff, 0x20, 0x0, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 45.196607] audit: type=1326 audit(1516213786.475:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4957 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 45.230664] audit: type=1326 audit(1516213786.475:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4957 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 45.273728] audit: type=1326 audit(1516213786.484:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4957 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452df9 code=0x7ffc0000 [ 45.298611] audit: type=1326 audit(1516213786.490:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4957 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 18:29:47 executing program 3: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000354000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cfa000)='/dev/rtc\x00', 0x800000004, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f0000d19000)=""/1, 0x1}], 0x1, 0x0) 2018/01/17 18:29:47 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000439000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x13)={0x0, r0, 0x5, 0x2, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0xffffffffffffffff, 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) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000112000-0xbc)={0x6, 0x2, 'client1\x00', 0x0, "4185d218a729762a", "f2c36bfd09a89c026d5e563d5797a3a5777c8f4beb1100c2e071d2f5432be8a6", 0x4, 0x68a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000fb2000)=0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r1, 0x201, &(0x7f0000fb3000-0x10)={&(0x7f0000fb2000)=""/194, 0xc2}) 2018/01/17 18:29:47 executing program 4: mmap(&(0x7f0000000000/0xb15000)=nil, 0xb15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b15000)={0x1, 0x0, [{0xc0000102, 0x0, 0x0}]}) 2018/01/17 18:29:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000048a000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f000070b000-0xb0)={{0x6, 0x1}, 'port0\x00', 0x40, 0x10000, 0x3, 0x2d, 0x1, 0xfffffffffffffff8, 0xfffffffffffffffc, 0x0, 0x1, 0x1c000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_SIOCSIFBR(r1, 0x8941, &(0x7f000078f000-0x18)=@add_del={0x2, &(0x7f0000b4e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f000081c000-0x4)=0x0, 0x4) lseek(r0, 0x0, 0x0) 2018/01/17 18:29:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000727000)=0xffffffffffffff13) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000adc000)='/dev/ashmem\x00', 0x4240, 0x0) sync() 2018/01/17 18:29:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x0, 0x7, &(0x7f0000161000-0x8)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 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 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a00000-0x78)={0x1, 0x0, [{0x40000021, 0x0, 0x3}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000c8f000-0x8c)={0x1f, 0x8, 0x5, 'queue1\x00', 0xcbb1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fanotify_init(0xc2bff18ee6d4122f, 0x8401) 2018/01/17 18:29:47 executing program 7: r0 = syz_open_dev$amidi(&(0x7f000093b000)='/dev/amidi#\x00', 0x3, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000fd9000)={&(0x7f000051b000)={0x27, 0x1, 0x81, 0x4, 0x7, 0x6, "caf62b2e6ab33154e203b5671409981f035cb94d748d45fdc73674fa512dbb101026fe82ea6db58a5f3f71404d455407c7aa3e3290530b6665493de1c7fb86", 0x7}, 0x60, &(0x7f0000001000-0x40)=[{&(0x7f000051c000)="", 0x0}, {&(0x7f0000000000)="38edb66b7b7da3fb486a6d1b9eeccf060c92759e93644f5abe601123b344a66447b67dd341e8282cb003045513d6b163f931837ece13713ae14562cf3bceec45db98e843e1b65b1dae0c45617421059fa04f58f36efeb5ecc5a55f424cb678c1f3ac1b6dc281e85fe0a4afcdd46c08d28bb2379511c299462f53f453cea218ef76222339dd95c056010fbd2409e93e1cc55b0993a756bc9033fcc0f68d367f917d6fe8fa56cfd4245d9a162279db181f208964850701e38892bb77fb6e1817cbc48b8a4e377e9f1d5db393ec", 0xcc}, {&(0x7f0000338000-0xa6)="62c3e325614dcd753ffefa7e23fc87231f26d7e9a1bfea2b31529698611b0ad376523be20b8c678ac902b6f055e26b2e9249d089a39491d97b80b1cf6646b3ca507a626ceab9232883dfd96470aef3c9750f66719b41341beb0d1fcb8a5797053babe4d711e4a66069d5becf22673e1f938c71e8068ecf51220762d8931973dbf316447cf1652db4c7a7205bceb02b6b139486a3a31da5eede871cfa58759287e9ba3c8e6324", 0xa6}, {&(0x7f0000000000)="2e2f8d7aa01324668be47fa6a4735c86eab5457cafaf22d3585e36930260e99a398a386cb3c49c0e712a071bd81f78cdecf9a67008c23bf5e82ffcdec7beb2419663d15f5d754f72fdb7fde963e600dd8f501137cfcb773774897915cd9e9a7e1d91df288c0de67feb0a962dd0a4fa9fd320e3ad8011fd", 0x77}], 0x4, &(0x7f0000000000)={0xe0, 0x88, 0xffffffffffffffff, "9a85ce4ed64daad0f01fc7f342285c3ffcb80e48c32d5d8467367b4f4cea53d61cb95f4769264b164e5fc2dbafda863565f485afe9a54b4c900bd89deb0c0255230aa138b1c7ce1efbb1e962c4bd442f3a45ff684a5737c1fcb50be6acc8a981c0fa9560761f35c2bf479eb738fe89331907f278634eefabcf3fffdada3d668e7d778c51cf4200f9224ddf9287ac2492f379fc1e61eb07429755d7fa211598f20489b37ce5a048c15dbb3e29d9bb0bb80b0c2616cdc13761c48364ba991c2430fd77d18edc82778c87ad9e365d1294"}, 0xe0, 0x4000}, 0x800) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000001000-0x2)={0x81, 0x1}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f000058f000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000b6000-0x10)=[{&(0x7f00003ba000-0x29)="290000002e003109ebff0706000000070a000000010000001883000016fffff70000d81f99645aff00", 0x29}], 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000847000)={0x0, 0x0, 0x0}, &(0x7f00001bc000-0x4)=0xc) perf_event_open(&(0x7f0000fe7000-0x78)={0x0, 0x78, 0x8001, 0x7ff, 0x5, 0x7, 0x0, 0x7fff, 0x10040, 0x4, 0x5, 0x5, 0x42f, 0x0, 0xfffffffffffffff4, 0xec, 0x19d3, 0xffffffffffff8337, 0xeacc, 0x7f, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1200000000, 0xf4d, 0x3, 0x2, 0x800, 0x80000000, 0x3f, 0x1, 0x40, 0x5, 0x3, 0x2, 0x2, 0x0, 0x2, 0x6, @perf_config_ext={0x81, 0x2}, 0xc000, 0x2, 0x7b, 0x0, 0x63f6f2aa, 0xffffffffffff0364, 0x1000, 0x0}, r3, 0x80000000, r1, 0x8) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000581000-0x4)=0x100) syz_open_dev$vcsn(&(0x7f0000f51000-0xa)='/dev/vcs#\x00', 0x4, 0x101000) r4 = syz_open_dev$dmmidi(&(0x7f0000b0e000-0xd)='/dev/dmmidi#\x00', 0x100, 0x200800) sendmmsg$alg(r4, &(0x7f0000b7f000)=[{0x0, 0x0, &(0x7f0000236000-0x20)=[{&(0x7f000017c000)="1f562e2b3655037a744a95a12f30a3c6910b301eac94d04089abd9d476cca6d194c3bfac30778179636418434d1d6faa700843de03bdefb238", 0x39}, {&(0x7f00006ec000-0xa1)="58ce83e84b3be068e22b78dcca5f3d4265c592e57090dfa423b6bc63962f0f9c4ed59cabfdbe1caa0c62a6315c5c4494a8dc5a5df0d46a1f87a430a535a802c99a44b6812e8e6df5922477fd9e4b5ee1a154a90c260b6b84f0e747a18377d05223504a5e1518c3f7664034fea899c5f99e802a2ab9e09cbf1afbacbebb8ab69f9693018627b4a1373dcb5611ce20ce510abb2558664d391b0f2a28e8d7713b5c78", 0xa1}], 0x2, &(0x7f000035f000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x200}], 0x48, 0x40000}, {0x0, 0x0, &(0x7f0000af0000)=[{&(0x7f0000746000)="1ae9c5515045802d19c9385292f63eb0b4f00db5e0aed690584fbc01fb196372e7ff6c36aabe3d816f82d192a14f7a431d15e20e5404647c397d58f90a78abc06ec3765c4caa4f581d782f917761a3cf588a51dcf05f84c8c2e1e01820799563cb8dbc317f90227e444d19fc76de80b8449788a66c0d2135290c0e3609272f796265655a7332d146d94c98fe1924d1f7163524bd037bc91f82e9240a1cf39f67e3dd4cfcf2", 0xa5}, {&(0x7f00008fd000)="83b3dcdafe0a55e52b21bc62d14c1ae251b55400a6143da74d0b28d4d6d48f3f293e60e3ca7664df387872c412ab16dd9f061b142176565435ebd51645ef04376e9052b784331731b4bea9f385c83fe7dc54ae09e2fddf67999772ff9f6aa0311e2d36543f3be26e4686852b97235ef63a95056300ee9fbbc37cb065012283ed295a32e1363fd01d1dacea87d48c1deda4cafafc9c6c9a9f4f5c45d278de93c4417f303f6ca603d04ae677a6f9a80c868c", 0xb1}], 0x2, &(0x7f0000584000)=[@iv={0x78, 0x117, 0x2, 0x64, "a91969f21284dfb184c58177228d71093cfc53ba19bfcd0ba13f65740f091fd0713a7976297ee17a3073576523540dac0259326fedf1cd9d0c1c33f69d06e87c57947fbf2b8acfaed90ff8c38270b2ae4bed03184dd2897886fcc9718f378463932ea95f"}, @iv={0xa8, 0x117, 0x2, 0x92, "af5e97e8a7c7d4af597a0c7d9109c3821665f904d1d4cb9deac1b0f675bf405bc5214881c2d926d21cb8c866d48a92e09c169a4bda281bffddf12e6104e17ad5d8349cde7c26b3921ebd5bf557d0b5c037da66f083a68352dc3c65442c4844502abb673cd8d7d2a6d84ed993bf4aa228ce4cc6a60e06ef82bc0d40aa34ee69d737e4e3abdb9d71648971512e954da01eede5"}, @assoc={0x18, 0x117, 0x4, 0x5c9e}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd8, 0x117, 0x2, 0xc1, "0844c0022df5026926f30d9d43246cc5eeaecd4baf8aab7f244dbb0f484ebe554783630e834cabb7d17033f68d3a9e36cec16fff5d041fd261016552716c65a685d28d656d45197660d84c036411a49db5f40100d42c8f3b1c15c4b00930ca945117fc44a698bd3ab8968121c228c0fc4e023a06819f5359169022e7530e7b2e288ed846670a43991a7fdb34fa2c0425cebecb0e29f0c17aea87666cdfa76b7f77fce57ed1290b10b3ba357b7cec71442b874f8869f34c9b1e9530998bae3e4529"}, @op={0x18, 0x117, 0x3, 0x0}], 0x240, 0x0}, {0x0, 0x0, &(0x7f000093c000)=[{&(0x7f000041f000)="12bc71c3ace9ebc85210014f9c5aac0263f85acdb0e208844d2886899d72ba35c34a4572107004f412834dc284f45d28c7f5d64fa7c6c21b3209acdadf8322f8e7278584f526044f79ef938025efd482f58ae29b9854203ba79923ee47b7abb5e95ea4a4c8368662df6ff950a17363333e6f81b43916f80511a65f8dccfd094267f486da2af20f87ae0b89e4b8fe882a931cbf43660a3cd1804a55dce3cf524995", 0xa1}, {&(0x7f0000727000-0xcc)="b6e01133633677fb5135802620a30fe609dad2c346075ebff36f4271cb2f77549dfc8903c4a54e8a0d0925c7a83e70795917f4dac7bc10def2db70dc0fae804811ffd36b88ae4ce4da13d5190bff37a9037671dda4e11747ff84b20f19f4990309157ec903248e287aba23d4959896c9a1b42f269b932f3970464e3d2076cc8dd336e65209015e75a757134070f9052f2e60e969540383bbcec4194b9b5aa28303285f5e51f02a093e8935bffe582bcd74dee3383a35a9f33b9a290490d11e546261e5dc888cc67f9b8e61c4", 0xcc}, {&(0x7f000094e000-0xd8)="9074bd996f8e58ebc406921ce031ea0b77567f7eaed74475046f3946dc57e712f1d5fe9782fb23f4ef82ca8c8f1595e850a49710eb2b1d119eddc20769ba196198e3a4972d0436f06b4ee890a36deb28ac34c4ac59cf2c5816c8445995e499b772e9db11a8b39bb1a6dbbca93f45a6e85210ef8b6d190fbd6fc1f40bf326e1cf3a8b0109cf0e0d9a10241b4506b84856cf876dc7c96b567ab3db9ef23a010e4dae9948df5889557fe0f29260a6bfba632e19ae01000fe0dbc6c53a06f49eb7df479a0c3f7cdb62189b3ec7c0826f237afb08fe849d0f6a0d", 0xd8}, {&(0x7f0000bec000-0x6)="0b576c4391b4", 0x6}, {&(0x7f0000641000-0xa7)="83aa411796c6efe587d68f55f69e9383d140b426d9af896b6525ff81b45fd9a6360c870d47ba5bde37418ecdb71fe09a563ae3a24d1c1524315e01d1cf2c9d89f42e6ce1a7600184552386567e187ed21d63e0af503c817393dec796e0066f43818b3def1df8d19134450a91387460ec0321a69c72fdcf0bc191a96311934d9da26e4ba56c48c3fcce930f30dd2fce661e22b47b162633a8ecd35bbf62a4fb131c2bd8aa07f202", 0xa7}, {&(0x7f0000cff000)="8dc130c72b2c0f931b19168fcb87bddb99eb7f0a1547d8fd9750733e976965937b46883003da00d6ae3df6d5bfdff3ea51b8d573bb4e069d8a4ad048582456ef3731a6", 0x43}, {&(0x7f0000a4f000-0xe5)="9558a0ea16cc9c931c1d2336e1b9ac1b89216f6720dcc457cf25db3f1973e3ccc5ed8a79b70f009c44dcb4fa9ece875dc001926dc49ba6d8c79f49a03c3cb56d3123afe1bbfd5c91d06a7cf5f8bde6cbac7a66145c68405b05ec9be220fce0bf8b983cbaff17c1f1a71c0fa43bb8431035180aff595e632542ca6c598adde5c8ae6d8e2ba3d4637cfc7bf209e35390a8ea544f8a7068eed9160387e37fc632b75d1dc193518f3225cdb198f2ad37496366cacab8d7fe79d00182be1a85e6f10b9fd5a735ef7d3c12afdba9c06a9817383f4fdec2e89bb316f16130d8a0fae18f70812c84e6", 0xe5}, {&(0x7f0000feb000-0x2)='2o', 0x2}, {&(0x7f000070b000-0x2d)="8142d9efb05a13ace067e12fd5d8164cda186731f1005b4dec44b7b2dbb41cc668b381231647f8bb1670e2c7f9", 0x2d}, {&(0x7f00004c9000-0xaa)="324338c1b83be5d82d46fadf9b8b79c6f0db620916baee3c8566a55a0ed2e99ffdbe7306670a22ab5f30683922347eca676a9b13b23297ffc93e37ef0c1b5ff91491a0ac6f46243892a7ae7020124a550d60852bee50586292f29aa17e2fffda13c2fee80179e197249f248ca5d0b9708c825d97d22cec86a0acbd0e85ae8c41381a76a0f8b550606d93b9e273e519a80d4ba4a0cffcd35d8786e5da5ea8806edf7f40440349587503ea", 0xaa}], 0xa, &(0x7f00005cc000-0x1d0)=[@iv={0xe0, 0x117, 0x2, 0xcb, "67070b15084b10706c4cac47638f049e2445672a536c4fc094172834e5a07524e6eb60a71cd1ab00dd023c93ac6e2fd7b811e922d876d8c5df39abbeb230237918534acdf5cbab92ef705cbc02c602d15d49e05e4a3e6001b7253dad8ac0f2bc15e6afdc84f0b55b6b6cb14293377dd109f4da0fb175a367f6408e35f019446673a790f488082338011b5e8487bf4993eb441b525fa7572df82350e4b77beb89ba0704589438e9d7224af1523d39258d1ee0bf52f42d0e42caa5b3db6248883db5960555c3d46e60ce1602"}, @iv={0xf0, 0x117, 0x2, 0xda, "8ccaead3514d272423e117cc9c3d06128218b2311ff82cf59c73fddb9ab568b3440bb5166ebd9fefdab707e493214aac9e8e263d3db1576b5cadc1a3fdb32c64a5c21ef7aff56957d681d85b26c24aeb73836556fcc44814ffa14fc73cf5e67e93225c304fc772e68a83ff56d33d166a88b5bdaa1d88f87facc7431c4b5b9a5cf18e11308c8a1cd38e942da3864e1e329fa3cc3ed950df76c3474cbc3c77038df2620696cfd89ab272f8345a1d0c554018e4b339cab226fe4fbbce27328e913e05881d258345114e71d7b92431a57c43d5ba76b23de575c9f516"}], 0x1d0, 0x84}, {0x0, 0x0, &(0x7f00005f3000-0x40)=[{&(0x7f0000962000)="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", 0xfe}, {&(0x7f0000426000-0xca)="ad3b14d7f149972ccdb711c4d3efed8b30d04f56b98bd926fc09a4b3f8da5069f53970fd54402530c5527a094e77b21d0a0888ba085db933f769e5067130946037a62b1015b9d5ff13ae549e6d0752242a30b95d795806e4217d2d9afd356e5fea7f45f509d99389db152ba0a136ac5c0a2c20ab1434d7c97b64990cca9027d11d2e5f4f7dafe55b53f503cb16aa432ef7f4e4127b94dac0307eeea155257c8796ef840120bf20a8da1e6772ec6516af2e9045adfa229c3b46504412afebacaf1d56079c35d650a5361a", 0xca}, {&(0x7f0000091000)="851e9c69d7a1ab9b0e099d2eafd134c9b2a6cdad0434033ad57b13255321d5c6074b40d58141b143c94e68f10f4c9f510e04cf64ff660b22e170dca7f0fee71d166a788cdb7e3bfa336486ea5f8561e6bf8aed5cacfaa4bed935d357d9f6290c381d6bff8e9345ad4dead6bf1b9de889d72e392e364b3273a9a9a6cb7b3a26ab38620db4b58571a662fbfd53d69eccb5c23e560db8cd4b1aaec5c4924700346641b2e36cd6d22b3e73f0dc992f863f998740adbf1cb340fc932f762349fed0a9ac498c9d39f3088bab98ced23462b229f7", 0xd1}, {&(0x7f0000428000)="97772e7887f6007244561ab096160c6ce59fce25fcc9b0e8a22ccd7cb79ff7f9b32e8305f4b1179ef10e722ecca4ff7877148909049a9e6c3bd61ae3317cff8d1c121cf2bfd2d07f6040bb917ce12f1ee7e46596100dde558ec10e0119feccfa680ad8e693fcc73d909933e8efb9422238ce0a15d9096420343e7c8b5b9aa4543015479aa17194a538b1e13079b6d6311275b476917680d8ba5801b20350be434a648ab5dd4ed0d87f48d1ee106d9ab660647700ba2eef5205d4e64c3afffe4db23e5e73bfd042c429fc861194109991f348", 0xd2}], 0x4, &(0x7f0000f01000-0x208)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x49, "a110fbb51cd6e737657835e853de5f0750d759a1560ef31c3a00363cd98786dc5ab05fa95bf9b6b9f55c12852c6fd22ed560a69fef9ff6c0b5fac69d005c45ac58ee28cbd4cfc32f93"}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x68, 0x117, 0x2, 0x54, "e5d3ca098dd51a44e19b33cafef5ad11da4e4d900a9414f74d07f62f3f929da14fc7c203cc08fc73f504bc5254ae13216936ae5a1df942e874ecadf03a85258f93c76fe8ef0d8a4a21f1ba5d18f5333b4ff03e1e"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x98, 0x117, 0x2, 0x7e, "eada6ce7f1c79ce597559ec1a441888591708613b2f2a6ec9a6f2a8d4da1530fd4a5d842d554a7aa2dd66f1c3e5ed9157e3947e5a2e45e1e56a4aae987736d400b3e4fcd7ef7ab53b396a4a3470bb03ecbf2aa50db67ad14c8f86c7c78da3e31014e4990e10c44b1237a8997695d8c0e27c8b5551737530cdaa53d481ab1"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4c}], 0x208, 0x8001}, {0x0, 0x0, &(0x7f0000633000-0x60)=[{&(0x7f0000a6a000-0x93)="f6243ff6cded06ad457f14cb565e09405abd12e81b58ca6fb63d5c717e63d85f097df70b9236fb02e97fa9527cc5180194873ba322a7c6559e0a86ee95e8ff96b9e51521d13909f3a60dd497bab34ecf10e1da835edcbcde859d07a75178ed8aacf686f70c9e8f95f4c157620c31ddb699d1a30a2a7cd4900d9cd2bed17d01d57b3a2617acc3bd40547ffa7a5ff945ef6e292b", 0x93}, {&(0x7f000041a000-0x95)="310d74e357af5d0cca6215eca89af97d6aae4e8f7f4456f2c48e568b19002a44721db304440f6e2c2b6defa6564b5c6f8115563405b8b67ded48413e6a8848d8e862b3c1919b3b3303294e6fe4a35d8a5cd90613c9d70796d103a2c35aafc258aa6aef38b8f9765cf3f08a76c590f07979740c7057aabca4d8c98997dde8bcc91b664c31cf94f294391c1938f3b16cc5c53178ab7e", 0x95}, {&(0x7f000089b000)="664396a45ee2356347d9d89d2d045a6a78824e65453e0147a38fae9d97152bc27ac062d5c776d0042ad7c40d114e50e8c0305906326a70d1b1de4d07ce8e92bac20b933ca7cf0fa5f217c5f2aee6d89a396a0f71315c6395c19e85fd48703fe26a0072d061bdb6a8d57df288d7e215d8f997fb62ea28f97c5dd36539a82dbb1c72059dce35cc5aed6d74479699bc3379ae3af77e151ede04a4cce0f40681c92f93e8ded0eddf08290826aca551ed17d58fdfbd981d7ec0a489153845680973458dcebdb9dbc4a3bea9f727f55e3a7bed2936c8ef", 0xd4}, {&(0x7f0000ae6000-0x6e)="30634c2af29893d28276cfbc6c23c5e8d804bf859c444501721b1abd1864f72e3d1345150ec2b4839680c0938e7a8790e2d2a6eedfcd4cef1701ae1c05f79ae201c833238eda6e4b314fcbd7611d6bf83523a4c2d60cf8b0806da754dc41276234181fcb23366b408a9f10448fdc", 0x6e}, {&(0x7f00001d3000-0x84)="c69a24f0bd0d7cbb50218c6a0b185a7aea89fb4200c0ae7bb84bf97dc1353ee25e91111c73f418de3655705c244c0369b16574b5b67681fff1d04bf54a5d12302e25c7ba029a928f8d2e671e4a2be1673dc65ef682ca051be7dcaf81a6a15b2f2c9976f350283250e85a67234e151bce7cf6744bcc3a53ca2bf2a4fc38724410ca1f5fed", 0x84}, {&(0x7f00003b3000-0x13)="333dee4e1abaed90060729600c61ea4afe7c7d", 0x13}], 0x6, &(0x7f0000f64000-0x208)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0xcac}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x40, 0x117, 0x2, 0x27, "f30a1c6c948e5067ea6877f28190a69eda5a5986f53052db78242614195033dc22c9444c6e8ec2"}, @iv={0xe0, 0x117, 0x2, 0xc7, "7c8c5fa3d6983d37c2bb2973f7f626ac59e73d6f5ff2f765d67508876dce9e76e8889a006887626b5ff1b3696543a9465ed454027e906505ec7c00ef892b5fcc540e200bd17e49bc8eae3a7f4821325d51ba9a26a40ebca9ec6fc3812943522ca0c2e8e8d24e3e41619e32217ee43dd9c740d700c805f4fc617f7c9e4e07a3eacb6e0f037765218af006912fe416d7edfee455f00c472e247cc3a7507761721b72cce792658bf6fd077f7780a78584e7d7ed673f41ffa7762a3feeefcb5c72a41141c87526c7ee"}, @iv={0x70, 0x117, 0x2, 0x59, "fbcb7e7747e06fc4a36d616e22d873c3c4553bc10fe151bc84ea0056e1cecfc02b3e86785d49a3f3dfaac76e8da7f153be6361b628a317bea7ebd2a9abde3568115666c7627664c1d26115f2b3fa4f27b257b00b3c3bba1b9c"}], 0x208, 0x20004000}, {0x0, 0x0, &(0x7f00006b6000-0x70)=[{&(0x7f0000c44000-0x75)="8c55b6d489186a367e70578c966b2d76ccd43842a033ce5b3d660ae7f825add021a26006d18c3e269d99d0d69db36141fd818825dbb1431f0039c85ef80b679ad6f23be6d9a6e0cbfa92822b9c2c973eb7c3513b190088b36fb5ad78fa5f834686485c7f2b776c7effc14577ed543119409e64580a", 0x75}, {&(0x7f000000b000-0x4c)="0f9d9ad473a2499793a294001d868a35e696cbd266eb249e4c5dc10c04c35d07ef70956cb7a1d1aab7bbc54efa3eb41fc11f1a9492165c6539ef3a9bc2ec036567c08eae051fac701c7212c9", 0x4c}, {&(0x7f0000920000)="2dd493173634f9e7d3287bef923b523ae100459f3bf9fc9109b08ffdb0f8c1dcf8f5490e44434382ebd0e6b61a1b4d3b2029528579174d35e8f8eacff788df4d0055a8ed7ed7477b27f2c48f056687df72e3529ce0ed88767c5697a089d498aa9b16754cad0204dd6a", 0x69}, {&(0x7f00005e0000-0xc2)="44cd93da0d9ae5bef785cda8a8f6764150ccc6a9de825f8c3b4f60084b2beb46eb90e0d5dd9c8c1754b9a9668ea0ecb59d0225be4f9b94696850aac1280dadfcc5c00f868e6afb398afc19632db59edacd38e0ec011464328066f1d3417e25bc57657a08ab2e2cfb9e1462b6086642daa53d773956820fe0ae2f21e6d9eb45454fa635f18190fab256453669c03eb0abb5df2100c977eb940281fd09c69884d0649befb1bb6a059d733be67b9ea62f802b1d9753a556e1036f2258f77d5457acc33f", 0xc2}, {&(0x7f000076f000-0xe7)="b0a5f10da95979de7189fc2f0ba342fd024e8ccac7ba8f23c665c65d9e4be05e810eeab59ab5e3c4c9e9959a876a5b88d85b202834cd099b2bff71fd8dd90e7f6419cf1dc5c50f0b1af4d8cf15c8b5817ffd6480339b4773daba0c3c353438341654b99687bc8278dc56be56a2b1d4ceb7888705a3f4aad4aec2aff5e0f2fc9b3af58fd05ec1de8399782151840ff321143c403964667efdd2d89f7ac3f3504b0c2646bdcdd401505983fdb8c06f7f67159f9d1526be13bbd505c1bec09fdf8e0c269b9fe59a31bc33a4d84e3220f453bcfcc90097d78bbf4850b495a2130f7f3697811a8f51ce", 0xe7}, {&(0x7f00007eb000)="e00951fa3547ea3efcae1ff1c18a4ef4760198bf34715336317419cbded4e655321e0cd6eb41b3faadbfe19eff38024fb7145e6f14171dcf209d838cf3395975d480da46553666a42cf136ffaae9db3ac2645719e20caf25e5c5ca7824f4ba0cd11c51024feab5d4dfe05d473a1e2a548fe003b768f64f4f2a2327c0db10b529b40b7fb03d477d268d220a574f3a11f3839e5d4534de1fa52dc9437f49", 0x9d}, {&(0x7f0000127000-0xf5)="0079a4bf05b9b78422512c522eeb6aceeba6e2e4e82fdaa8cec999817dfd23808c9a6d2f91e8b91aece13959da554c86d420bf052bb61274b1bdfac41059550847dfb6e7c3ad9396f67c432a66b92d597f50d660f6b536b158f8293cb5aa07468fe5286ac398b40d25d0e2381984c9dca8665ceb4f5081d7545c69fae1d00357b0c7e01b4b3f7b77c4c000d0567650e474520d5401f1aa5875c1c000027a3b4b16e06d1ddeb654f1021f7ba5f5c47a72f3152cd1d40cd4ad1d5496fe8f321bc6d37a72d989047d91890acc64ca73dfb9cdf7f35d930f4dbe51e7446a29ce978de2514332be09df4eea8c8738ae010a138c8e9af3e1", 0xf5}], 0x7, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000bce000-0x40)=[{&(0x7f0000384000)="12ecafc9f543f14766fe500e591a48c284cbc9c39e1729fc68f7a1ec4ee80b621884774d8389d5d5b7b2365796e05304b74e6b31f7439f90fb8c2a1b3e5ca8c4a92061e722746df0a40356f1433d6e8746858b172f6f9d94af76ac4e6d", 0x5d}, {&(0x7f0000cfa000)="3433843197a400a9fa5252b62ce53798990567a8cd9bf9880431f1470472110e643cac591e27ba80af9263d7628001e57037ab68984f02766aa4a1711b0decd97d6aa1c57556a21589ba82ad6287ad2f84bf59328cd143d5cdcc6c285c", 0x5d}, {&(0x7f0000d98000)="9ededee5f20534b48608ecc610ba78965d67dfb2bafd91eb8fb838a75841cf2f5d511f47bae1e2f5fdf6686102dea763dadec6e0ae8381e459e2c500980e25405297ddc82485e0a62459c41483f7b279411938ab53381ba210a804fe9664ab260bd9365451f7d7a4a3b6de5ab243a79e0e5e9a8afe6bbdb607d428d12a45717588467eb1837f2a8760733ac76ad7e9a4676c4d923233f9566ae7fd7440fd09ae685cc2cc80194497f54fa0783f9f0502fc1db315a1232987edbfe5becef0b286e6a102a8f0450fd852b14d2f29248215f9a61e2f810f88f77119bf262d947c67b4ee93fe0830cfeaf478d111c3228bd562ca02", 0xf3}, {&(0x7f00006ef000)="9fab172620613da9903b6ba6550cb17533c913ac6791a80e50", 0x19}], 0x4, 0x0, 0x0, 0x8044}], 0x7, 0x80) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000b2e000)=0x0) 2018/01/17 18:29:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) syz_open_procfs(0x0, &(0x7f0000f7b000-0xd)='net/rt_cache\x00') close(r0) 2018/01/17 18:29:47 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, 0x0, 0x0, 0x0}, 0x3) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000012000-0x9)='/dev/sg#\x00', 0xd11a, 0x80) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f000001c000-0x90)={0xa32, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r1/1000+30000}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f0000009000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000018000-0x40)=[], 0x0, &(0x7f0000017000)=""/202, 0xca, 0x0}, 0x0) 2018/01/17 18:29:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e32000-0x11)='/dev/vga_arbiter\x00', 0x490100, 0x0) lseek(r0, 0x0, 0x2) [ 45.413120] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/17 18:29:47 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000001000-0x258)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "07e808", 0x8, 0x84, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x0, []}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x20000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000004000-0x50)=""/80, 0x50, 0x40000000, &(0x7f0000003000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, 0x1c) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000003000-0x10)={&(0x7f0000001000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000003000-0xbc)=""/188, &(0x7f0000003000-0x4)=0xbc) 2018/01/17 18:29:47 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x108) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f000000e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000e000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000005000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x174, r2}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000005000)=r1, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000d000-0x8)={r1, 0xfffffffffffffe00}, 0x8) 2018/01/17 18:29:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000255000)='/dev/kvm\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000594000)='/dev/audio\x00', 0x10000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r0, r1) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000dcb000-0x4)=0x8) [ 45.478158] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/17 18:29:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/01/17 18:29:47 executing program 2: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000049000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x4, 0x18011, r0, 0x0) writev(r0, &(0x7f0000029000-0x20)=[{&(0x7f000004a000-0x34)="cf420e6d0cd550e616dd86a7da4a6bb830959d076d1ef7f67d672a4c433b3b50f084c4ea9489b71a9f75", 0x2a}], 0x1) semget$private(0x0, 0x1, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000004a000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000048000)="9f93d7daf27c074d84782c9dd6f4f64bc1d38e", 0x13, 0x4000001, &(0x7f0000048000)={0x11, 0xfb, r1, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/17 18:29:47 executing program 5: openat$audio(0xffffffffffffff9c, &(0x7f00007b4000-0xb)='/dev/audio\x00', 0x70b00, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000006000-0x1f5)="") 2018/01/17 18:29:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000053f000-0x8)=0x8001) mbind(&(0x7f0000846000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000fcd000-0x8)=0x74e, 0x0, 0x7) bind$unix(r0, &(0x7f000055b000)=@file={0x1000000000000001, './file0\x00'}, 0xa) pipe(&(0x7f0000191000+0x71c)={0x0, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000d4a000-0x18)={0x0, 0x8, 0x4, &(0x7f000088e000)=0x0}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007d1000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f00006c8000)={0xd34, 0xa, 0x1000, 0x173b2c1b, &(0x7f000058f000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$unix(r0, &(0x7f0000dd0000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000d34000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/17 18:29:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0xa0000001}, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 18:29:47 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x0) r3 = msgget$private(0x0, 0x1) msgctl$IPC_INFO(r3, 0x3, &(0x7f000000b000)=""/0) vmsplice(r0, &(0x7f0000013000)=[{&(0x7f000000c000)="", 0x0}, {&(0x7f000000f000-0xb0)="d6a1cccaf97c8eb76ce6f8b0cd6e62760395970d39533112d432726270ae623debeef9fd630700ab0987b01be6302eee5bd66d26ec32c9e441c9d88d0f46eb1e5869e524dae1b6dcdc2623259d25dffaf3732bb578dc2877dac33aa2ec7201397caafa08d40fcda0de9c5dd4abc8c344b7a3a2f708d68ea976074a2c6326d867e3ee7f3b2b4dcad25cd8c60fd052ea53543340efd7f2757492686d03f585854da3c1feac69a2e0e6b16cff404b22567d", 0xb0}, {&(0x7f000000f000)="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", 0x1000}, {&(0x7f0000005000)="36fa592f704eb4341afd625e6a9c4306b82cc57159b29342727dfd26f18b2630d70b676cd63b267dbd83d49225ac1249d93194274a8dfe3e49c9c76123d432bc8d7bebc398c1d756aaeb866e1c8f67dc0668e87d0341962554720ef534cdc597e0c65c5fe51b35d7ec3ae8626a6b949f6c1da3c1d60dae2cd6a387bc1680", 0x7e}, {&(0x7f0000008000)="8bef9d6012a1f1786d6ff1605deb5a6e2c06b6a3b3549344", 0x18}], 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000006000)=0x8c) fcntl$setpipe(r0, 0x407, 0x9) syz_open_dev$midi(&(0x7f0000012000-0xb)='/dev/midi#\x00', 0x6c1d, 0x101000) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000009000)={r4, 0x3, 0xfffffffffffffffa, 0x8}, 0x10) 2018/01/17 18:29:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ptype\x00') socket$llc(0x1a, 0x3, 0x0) readv(r0, &(0x7f0000530000)=[{&(0x7f00004ed000-0xe2)=""/226, 0xe2}, {&(0x7f000088d000)=""/87, 0x57}], 0x2) 2018/01/17 18:29:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000b28000)='./file1\x00', &(0x7f0000969000)='./file0\x00', &(0x7f0000458000-0x5)='nfs4\x00', 0x0, &(0x7f00000a7000)='v') 2018/01/17 18:29:47 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) getsockname$packet(r0, &(0x7f0000a3b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000062f000-0x4)=0x14) recvfrom$packet(r0, &(0x7f0000874000)=""/0, 0x0, 0x40, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000359000-0x4)={0x101}, 0x4) 2018/01/17 18:29:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c8f000)='/dev/sequencer2\x00', 0x10880, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000e9000)=0x0, &(0x7f000009e000)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00005ff000-0x4)=0x0, 0x4) sendto$unix(r2, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r1) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d1c000)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000e04000)={0x0, 0x2}, &(0x7f00007cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00004f3000)=@assoc_id=r4, &(0x7f0000dbd000-0x4)=0x4) 2018/01/17 18:29:47 executing program 0: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[{&(0x7f0000f7c000-0xc4)="b09149a7e64d1916201eecb374efdc03", 0x10}], 0x1, &(0x7f0000f80000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = dup(r1) socket$inet6(0xa, 0x3, 0x21) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000052000-0x4)=0x0) prctl$setptracer(0x59616d61, r3) 2018/01/17 18:29:47 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) tee(r0, r0, 0x7fff, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000005000)=0x8, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000007000-0x120)={0x0, 0xffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "35087d58ac0076f8042e0b88db000343", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 18:29:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000400000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000dec000)={0x3ff, 0x2, 0x2, 0xe5, "f92b0723de18aaf6a15c2b0a698842161bc2f4731169f6bc681e2aa575b0f7bc14185758390132b338d089c3", 0x4}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000097c000)=""/135) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f9d000-0x8)={0x0, 0x7}, &(0x7f00004c3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000020d000)={r1, @in6={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x101}, 0x98) bpf$PROG_LOAD(0x5, &(0x7f0000618000-0x48)={0x1, 0x5, &(0x7f0000419000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f93000+0x5b0)='GPL\x00', 0x10000000, 0x85, &(0x7f00006b9000-0x85)=""/133, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fanotify_init(0x10, 0x88002) 2018/01/17 18:29:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a32000)='/dev/cuse\x00', 0x101000, 0x0) setxattr(&(0x7f0000ef2000)='./file0\x00', &(0x7f0000ca9000-0xf)=@random={'os2.\x00', '/dev/cuse\x00'}, &(0x7f0000925000-0xa)='/dev/cuse\x00', 0xa, 0x2) setsockopt$inet_buf(r2, 0x0, 0x3d, &(0x7f0000f92000-0xef)="c577ac7e6a363289145b8057cdae96db55384adc82d36cf3caa3043c717eab405c840a2bc3abdb596c44b9711c1c9c58bef7108f22eb82d4a46e5f83da8b86691b19b56a39988606639be14ab7f747a953412e6da4fb8ad05166b99cb8e558d638781b9e51b9b857a4205d81843b1752871b41a6a29a414c684dcb2ad15056248c4064cf57ad597ae105c85a7aa34c8905254806dfad8456d61c12005de8aaef23a0423f9db9d79f1d6d5542add0438b4b92d5467a3e28b8fc076b090539f72788a44b990de48898550c021324546c9b03f851210220c4d2d87c793a1b0b29e6accac0834f14dac11e17eade4ae30c", 0xef) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000243000-0xc)={&(0x7f0000012000-0x8)='./file0\x00', r2}, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000603000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f000076a000-0x28)={&(0x7f0000b5a000/0x4000)=nil, 0x6, 0x1, 0x2, &(0x7f0000ede000/0x3000)=nil, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000717000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x6, 0x2, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 18:29:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ed3000)='/selinux/access\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f00005c3000)='/dev/audio#\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000c42000-0xc)={0x0, 0x80000001, 0x2, [0x80000000, 0x8001]}, &(0x7f0000669000)=0xc) bind$inet6(r3, &(0x7f000075b000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x54}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000433000)={r4, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x20000ffff}, 0x98) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) close(r1) r6 = syz_open_dev$admmidi(&(0x7f000088a000)='/dev/admmidi#\x00', 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f00000c2000-0xc)={0x2000, 0x0}) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f000099b000-0x8)={0x0, 0x0}) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r7, 0xc008ae88, &(0x7f00002ae000)={0x2, 0x0, [{0x206, 0x0, 0x7}, {0xb5f, 0x0, 0x0}]}) readv(r7, &(0x7f0000e39000-0x70)=[{&(0x7f0000d4b000)=""/79, 0x4f}, {&(0x7f0000078000-0x1e)=""/30, 0x1e}, {&(0x7f0000dcb000)=""/82, 0x52}, {&(0x7f0000345000-0xd)=""/13, 0xd}, {&(0x7f0000910000-0x81)=""/129, 0x81}, {&(0x7f0000013000)=""/4096, 0x1000}, {&(0x7f000061c000)=""/209, 0xd1}], 0x7) 2018/01/17 18:29:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x9c1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000001000)=""/84, &(0x7f0000002000)=0x54) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000003000-0x2)=0x5, 0x2) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/17 18:29:47 executing program 7: 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, 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$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f000005c000)={{0x80, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000b0f000)=[{0x9, 0x7ff, 0x10000, 0x6, @tick=0x53a3, {0x6, 0xfff8000000000000}, {0x8001, 0x3}, @ext={0x68, &(0x7f0000210000)="2d4764face5b3c0e64716ebb3527d7041585223e9f621decbaa501d01c898cff26141e0d9882484e40684edfd5b1c9b2ed385a14e469b668448cc0a3900ee7aa3d6e41ae5b29b215f555dd32b93916eca45459b2932296108b8191eebab73b19d77136fb9646b43d"}}, {0xffffffff, 0xde48, 0x7fffffff, 0x6, @time={0x77359400, 0x0}, {0x7, 0x9}, {0x6, 0x1}, @time=@time={0x0, 0x989680}}, {0x80000000, 0x1, 0x5, 0x0, @tick=0x1, {0x200, 0x2}, {0xf15c, 0x8}, @result={0x4, 0x401}}, {0x6, 0x7f, 0x3, 0x7, @tick=0x927, {0x1000, 0x80}, {0x4, 0xfffffffffffffff9}, @note={0x1000, 0x800, 0x3c01a449, 0x80000000, 0x7}}, {0x5, 0x8, 0xff, 0xffffffffffff0793, @tick=0x8, {0x80000001, 0x1}, {0x100, 0x0}, @addr={0x0, 0x800}}, {0x40, 0x401, 0xfffffffffffffff9, 0x3, @tick=0x2, {0x2, 0x1000}, {0xfffffffffffffff9, 0x2}, @result={0x0, 0x7fffffff}}, {0x8, 0x0, 0xc4, 0x400, @tick=0x3f, {0x2, 0x8}, {0x9, 0xb88}, @raw32={[0x84, 0xffffffffffffffa9, 0x9]}}, {0x3, 0x4, 0xffff, 0x2, @tick=0x6, {0x100000000, 0x9}, {0x3, 0x2e}, @raw8={"c68b9835a0c544c58e0335b1"}}, {0x4, 0x8000, 0x100000001, 0x2, @time={0x0, 0x989680}, {0x4, 0x2}, {0x7fff, 0x4}, @ext={0x4a, &(0x7f0000dec000)="381628296fcf5ead7f528dffb7ce9ca6ad26952c36ae82811382ee2796f3660cc06fb7f25d0686d2a036d349bd29764c498239470c2d0a545c983dc99970d7e5099badbde1a57f7889b8"}}, {0x8, 0xfffffffffffffff9, 0x2, 0x3, @tick=0x100000000, {0x6, 0x18222d10}, {0x1000, 0x2}, @note={0x7, 0x100000001, 0x1ff, 0x6, 0x1362}}], 0x1e0) [ 45.798215] netlink: 'syz-executor5': attribute type 2 has an invalid length. 2018/01/17 18:29:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f00004f9000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007e0000-0x4)=0x10) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000a70000)=""/222, &(0x7f0000e6e000-0x4)=0xde) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000030d000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x7ff) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 18:29:47 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f0000f54000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bf2000)=@sack_info={r1, 0x9, 0x1}, 0xc) 2018/01/17 18:29:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00007ba000-0xc)='/dev/amidi#\x00', 0x1, 0x20000) getsockname$netlink(r0, &(0x7f0000bf8000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006f6000-0x4)=0xc) r1 = socket$unix(0x1, 0x801, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000053f000-0x8)=0x8001) accept4(r2, &(0x7f0000b17000)=@generic={0x0, ""/126}, &(0x7f0000dbd000)=0x80, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00007cc000-0x4)=0x2) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/17 18:29:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008cc000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockname(r0, &(0x7f0000355000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000064e000)=0x10) umount2(&(0x7f0000d97000)='./file0\x00', 0x5) 2018/01/17 18:29:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000249000-0x20)={r0, 0x1, 0x1, 0xf9a, &(0x7f0000c81000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) mount(&(0x7f00000c8000-0x8)='./file0\x00', &(0x7f0000894000-0x8)='./file0\x00', &(0x7f0000f0a000-0x5)='proc\x00', 0x0, &(0x7f000028c000-0x1)="") r1 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000093e000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r1, &(0x7f00000ae000)=""/0, 0x0) chroot(&(0x7f00004e4000-0x8)='./file0\x00') ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000c53000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f0000d7e000-0x1000)="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", 0x1000) 2018/01/17 18:29:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008aa000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00000c3000)=0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004c4000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) dup3(r0, r1, 0x0) 2018/01/17 18:29:47 executing program 3: socket(0x8, 0x0, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f0000292000-0x34)=@ethtool_ringparam={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key(&(0x7f0000155000)='cifs.spnego\x00', &(0x7f00007be000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000015d000-0x5b)="eb9cebaf3ff5d62320e3ae89f6b4e6a6d57dee33fe0a8026188de304cc84264acc065c211ecee382de770655f3ee105a953f5d83344869794e44f71fabf48b9ef01d1b955fbf8214196b48a42d6b6ec432c103d27f7e7db71b0c06", 0x5b, 0xfffffffffffffffe) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dad000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000b21000)={0x2, 0x200, 0xffffffffffff24e2, 0x7f, 0x77, 0x3f, 0x1, 0xefc, 0x8, 0x6, 0x9, 0x6}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000101000)={{{@in=@rand_addr=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}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bce000-0x4)=0xe8) lstat(&(0x7f00002b8000-0x8)='./file0\x00', &(0x7f00003fd000-0x29)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r3, r4) 2018/01/17 18:29:47 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000000a000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/member\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect(r2, &(0x7f0000005000-0x20)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/17 18:29:47 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000011000)="b964", 0x2, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r2 = msgget$private(0x0, 0x4) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000014000-0x68)=""/104) accept4$packet(r1, 0x0, &(0x7f0000012000)=0x0, 0x80000) keyctl$read(0xb, r0, &(0x7f0000000000)=""/161, 0xa1) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000014000-0x1c)=@req3={0x100000000, 0x1, 0x5, 0x8000, 0x1, 0x4, 0xb684}, 0x1c) 2018/01/17 18:29:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f0000dd6000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r3, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$audion(&(0x7f0000ba5000-0xc)='/dev/audio#\x00', 0x4, 0x0) prctl$getname(0x10, &(0x7f00004e6000-0x83)=""/131) tkill(r0, 0x1000000000016) dup3(r2, r3, 0x0) 2018/01/17 18:29:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000be4000-0x4)=0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000079b000-0x4)=0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000509000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000015a000-0x4)=0x0) socket$l2tp(0x18, 0x1, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000055c000-0x8)={0x0, 0x0}) move_pages(r1, 0x2, &(0x7f00009d6000)=[&(0x7f00009d0000/0x3000)=nil, &(0x7f000076e000/0x4000)=nil], &(0x7f0000975000)=[0x1, 0x3f], &(0x7f00007e0000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x3) 2018/01/17 18:29:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000018c000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) timerfd_create(0x4, 0x0) sendto$inet6(r0, &(0x7f0000928000-0x1)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00002c8000)='tls\x00', 0x4) [ 46.010280] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 46.048213] ================================================================== [ 46.055671] BUG: KASAN: slab-out-of-bounds in tcp_v6_syn_recv_sock+0x628/0x23a0 [ 46.063112] Write of size 160 at addr ffff8801bfec5460 by task syz-executor0/5242 [ 46.070718] [ 46.072337] CPU: 1 PID: 5242 Comm: syz-executor0 Not tainted 4.15.0-rc8+ #265 [ 46.079684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.089018] Call Trace: [ 46.091583] [ 46.093730] dump_stack+0x194/0x257 [ 46.097346] ? arch_local_irq_restore+0x53/0x53 [ 46.101996] ? show_regs_print_info+0x18/0x18 [ 46.106483] ? tcp_v6_send_synack+0xaa0/0xaa0 [ 46.110958] ? tcp_v6_syn_recv_sock+0x628/0x23a0 [ 46.115697] print_address_description+0x73/0x250 [ 46.120518] ? tcp_v6_syn_recv_sock+0x628/0x23a0 [ 46.125260] kasan_report+0x25b/0x340 [ 46.129053] check_memory_region+0x137/0x190 [ 46.133449] memcpy+0x37/0x50 [ 46.136539] tcp_v6_syn_recv_sock+0x628/0x23a0 [ 46.141124] ? tcp_v6_conn_request+0x270/0x270 [ 46.145686] ? __local_bh_enable_ip+0x121/0x230 [ 46.150347] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 46.155344] ? ip6_dst_lookup_tail+0xdbd/0x18f0 [ 46.159991] ? trace_hardirqs_on+0xd/0x10 [ 46.164121] ? __local_bh_enable_ip+0x121/0x230 [ 46.168779] ? ip6_dst_lookup_tail+0x40a/0x18f0 [ 46.173454] ? ip6_copy_metadata+0xad0/0xad0 [ 46.177857] ? selinux_netlbl_inet_conn_request+0x81/0x3c0 [ 46.183462] ? selinux_netlbl_skbuff_setsid+0x5d0/0x5d0 [ 46.188816] ? __bfs+0x6a6/0x750 [ 46.192167] ? rcu_read_lock_sched_held+0x108/0x120 [ 46.197185] tcp_get_cookie_sock+0x102/0x540 [ 46.201580] ? selinux_inet_conn_request+0x25b/0x390 [ 46.206680] ? cookie_ecn_ok+0x120/0x120 [ 46.210724] ? xfrm_lookup_route+0x4f/0x1a0 [ 46.215037] ? ip6_dst_lookup_flow+0x1ca/0x270 [ 46.219603] ? ip6_dst_lookup+0x60/0x60 [ 46.223668] ? tcp_select_initial_window+0x30c/0x410 [ 46.228768] cookie_v6_check+0x177d/0x2160 [ 46.233120] ? cookie_v6_init_sequence+0xe0/0xe0 [ 46.237880] ? sk_filter_trim_cap+0x40a/0x9c0 [ 46.242367] ? lock_downgrade+0x980/0x980 [ 46.246522] ? lock_release+0xa40/0xa40 [ 46.250486] ? __lock_is_held+0xb6/0x140 [ 46.254560] ? sk_filter_trim_cap+0xe7/0x9c0 [ 46.258977] ? tcp_v6_inbound_md5_hash+0x155/0x5c0 [ 46.263906] tcp_v6_do_rcv+0xe4d/0x11c0 [ 46.267858] ? tcp_v6_do_rcv+0xe4d/0x11c0 [ 46.271988] ? tcp_v6_fill_cb+0x440/0x490 [ 46.276124] tcp_v6_rcv+0x2309/0x2b60 [ 46.279950] ? tcp_v6_reqsk_send_ack+0x370/0x370 [ 46.284714] ip6_input_finish+0x37e/0x17a0 [ 46.288927] ? ip6_input+0x3b4/0x560 [ 46.292660] ? ip6_rcv_finish+0x7a0/0x7a0 [ 46.296796] ? nf_hook_slow+0xd3/0x1a0 [ 46.300678] ip6_input+0xe9/0x560 [ 46.304125] ? ip6_input_finish+0x17a0/0x17a0 [ 46.308612] ? find_held_lock+0x35/0x1d0 [ 46.312661] ? ip6_rcv_finish+0x7a0/0x7a0 [ 46.316794] ? ipv6_rcv+0x16cd/0x1fa0 [ 46.320583] ip6_rcv_finish+0x1a9/0x7a0 [ 46.324540] ? ip6_make_skb+0x5e0/0x5e0 [ 46.328519] ? __lock_is_held+0xb6/0x140 [ 46.332569] ? nf_hook_slow+0xd3/0x1a0 [ 46.336451] ipv6_rcv+0xf37/0x1fa0 [ 46.340002] ? ip6_input+0x560/0x560 [ 46.343696] ? perf_trace_lock_acquire+0xe3/0x980 [ 46.348524] ? select_task_rq_fair+0xaa0/0x2770 [ 46.353174] ? print_irqtrace_events+0x270/0x270 [ 46.357911] ? print_irqtrace_events+0x270/0x270 [ 46.362642] ? check_noncircular+0x20/0x20 [ 46.366855] ? check_noncircular+0x20/0x20 [ 46.371091] ? ip6_make_skb+0x5e0/0x5e0 [ 46.375053] ? ip6_input+0x560/0x560 [ 46.378761] __netif_receive_skb_core+0x1a41/0x3460 [ 46.383783] ? nf_ingress+0x9f0/0x9f0 [ 46.387653] ? __lock_acquire+0x664/0x3e00 [ 46.391885] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 46.397055] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 46.402219] ? __lock_acquire+0x664/0x3e00 [ 46.406459] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 46.411627] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 46.416806] ? __lock_is_held+0xb6/0x140 [ 46.420873] ? __lock_acquire+0x664/0x3e00 [ 46.425090] ? __lock_acquire+0x664/0x3e00 [ 46.429317] ? perf_trace_lock+0xd6/0x900 [ 46.433449] ? perf_trace_lock_acquire+0xe3/0x980 [ 46.438369] ? trace_event_raw_event_lock+0x340/0x340 [ 46.443733] ? perf_trace_lock+0x900/0x900 [ 46.447950] ? check_noncircular+0x20/0x20 [ 46.452162] ? check_noncircular+0x20/0x20 [ 46.456373] ? check_noncircular+0x20/0x20 [ 46.460591] ? perf_trace_lock+0x900/0x900 [ 46.464825] ? find_held_lock+0x35/0x1d0 [ 46.468968] ? find_held_lock+0x35/0x1d0 [ 46.473044] ? lock_acquire+0x1d5/0x580 [ 46.476996] ? lock_acquire+0x1d5/0x580 [ 46.480951] ? process_backlog+0x1ab/0x740 [ 46.485188] ? lock_release+0xa40/0xa40 [ 46.489145] ? lock_release+0xa40/0xa40 [ 46.493124] __netif_receive_skb+0x2c/0x1b0 [ 46.497431] ? __netif_receive_skb+0x2c/0x1b0 [ 46.501920] process_backlog+0x203/0x740 [ 46.505960] ? mark_held_locks+0xaf/0x100 [ 46.510113] net_rx_action+0x792/0x1910 [ 46.514081] ? lock_release+0xa40/0xa40 [ 46.518049] ? napi_complete_done+0x6c0/0x6c0 [ 46.522548] ? rcu_read_lock_sched_held+0x108/0x120 [ 46.527570] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 46.532826] ? note_gp_changes+0x650/0x650 [ 46.537048] ? timerqueue_add+0x1e9/0x280 [ 46.541188] ? enqueue_hrtimer+0x171/0x4a0 [ 46.545407] ? perf_trace_lock+0xd6/0x900 [ 46.549548] ? find_held_lock+0x35/0x1d0 [ 46.553619] ? clockevents_program_event+0x163/0x2e0 [ 46.558702] ? lock_downgrade+0x980/0x980 [ 46.562856] ? rcu_pm_notify+0xc0/0xc0 [ 46.566747] ? check_noncircular+0x20/0x20 [ 46.570964] ? print_irqtrace_events+0x270/0x270 [ 46.575713] ? lock_downgrade+0x980/0x980 [ 46.579853] ? __irqentry_text_end+0x1f8d34/0x1f8d34 [ 46.584946] ? do_timer+0x50/0x50 [ 46.588393] ? __lock_is_held+0xb6/0x140 [ 46.592466] __do_softirq+0x2d7/0xb85 [ 46.596243] ? task_prio+0x40/0x40 [ 46.599784] ? __irqentry_text_end+0x1f8d34/0x1f8d34 [ 46.604879] ? irq_exit+0xbb/0x200 [ 46.608402] ? smp_apic_timer_interrupt+0x16b/0x700 [ 46.613394] ? smp_reschedule_interrupt+0xe6/0x670 [ 46.618309] ? smp_call_function_single_interrupt+0x640/0x640 [ 46.624173] ? _raw_spin_lock+0x32/0x40 [ 46.628139] ? _raw_spin_unlock+0x22/0x30 [ 46.632278] ? handle_edge_irq+0x2b4/0x7c0 [ 46.636495] ? task_prio+0x40/0x40 [ 46.640042] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.644881] do_softirq_own_stack+0x2a/0x40 [ 46.649178] [ 46.651399] do_softirq.part.19+0x14d/0x190 [ 46.655702] ? ip6_finish_output2+0xb73/0x23a0 [ 46.660273] __local_bh_enable_ip+0x1ee/0x230 [ 46.664752] ip6_finish_output2+0xba6/0x23a0 [ 46.669172] ? ip6_sk_dst_lookup_flow+0x7f0/0x7f0 [ 46.674025] ? ip6_mtu+0x36f/0x4d0 [ 46.677559] ? check_noncircular+0x20/0x20 [ 46.681804] ? __lock_is_held+0xb6/0x140 [ 46.685879] ? __lock_is_held+0xb6/0x140 [ 46.689951] ip6_finish_output+0x302/0x930 [ 46.694174] ? ip6_finish_output+0x302/0x930 [ 46.698595] ip6_output+0x1eb/0x840 [ 46.702210] ? ip6_finish_output+0x930/0x930 [ 46.706624] ? ip6_fragment+0x3470/0x3470 [ 46.710776] ip6_xmit+0xd84/0x2090 [ 46.714299] ? __sk_dst_check+0x1a5/0x380 [ 46.718458] ? ip6_finish_output2+0x23a0/0x23a0 [ 46.723124] ? fl6_update_dst+0x127/0x2b0 [ 46.727260] ? check_noncircular+0x20/0x20 [ 46.731477] ? inet6_csk_route_socket+0x691/0xe80 [ 46.736320] ? lock_acquire+0x1d5/0x580 [ 46.740283] ? lock_acquire+0x1d5/0x580 [ 46.744237] ? inet6_csk_xmit+0x114/0x580 [ 46.748375] ? ip6_forward_finish+0x140/0x140 [ 46.752856] ? lock_release+0xa40/0xa40 [ 46.756818] ? __lock_is_held+0xb6/0x140 [ 46.760890] inet6_csk_xmit+0x2fc/0x580 [ 46.764869] ? inet6_csk_update_pmtu+0x160/0x160 [ 46.769613] ? skb_clone+0x20d/0x480 [ 46.773315] ? tcp_schedule_loss_probe+0x5f0/0x5f0 [ 46.778273] tcp_transmit_skb+0x1b1b/0x38c0 [ 46.782630] ? __tcp_select_window+0x900/0x900 [ 46.787202] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 46.792292] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 46.797295] ? perf_trace_lock+0xd6/0x900 [ 46.801432] ? perf_trace_lock_acquire+0xe3/0x980 [ 46.806283] ? depot_save_stack+0x3b5/0x490 [ 46.810592] ? trace_event_raw_event_lock+0x340/0x340 [ 46.815765] ? check_noncircular+0x20/0x20 [ 46.820428] ? tcp_small_queue_check.isra.26+0x31c/0x450 [ 46.825877] ? tcp_tso_segs+0x240/0x240 [ 46.829831] ? pvclock_read_flags+0x160/0x160 [ 46.834304] ? sock_release+0x8d/0x1e0 [ 46.838168] ? sock_close+0x16/0x20 [ 46.841793] ? __fput+0x327/0x7e0 [ 46.845222] ? ____fput+0x15/0x20 [ 46.848652] ? task_work_run+0x199/0x270 [ 46.852689] ? do_exit+0x9bb/0x1ad0 [ 46.856293] ? do_group_exit+0x149/0x400 [ 46.860355] ? sched_clock_cpu+0x1b/0x170 [ 46.864486] ? tcp_init_tso_segs+0x11a/0x200 [ 46.868885] tcp_write_xmit+0x686/0x51d0 [ 46.872932] ? tcp_md5_do_lookup+0x256/0x730 [ 46.877333] ? tcp_v4_parse_md5_keys+0x221/0x2d0 [ 46.882085] ? tcp_transmit_skb+0x38c0/0x38c0 [ 46.886585] ? ip6_mtu+0x1cd/0x4d0 [ 46.890113] ? tcp_v6_md5_lookup+0x23/0x30 [ 46.894332] ? tcp_established_options+0x2c5/0x420 [ 46.899252] ? tcp_current_mss+0x254/0x380 [ 46.903472] ? tcp_mtu_to_mss+0x460/0x460 [ 46.907636] ? __lock_is_held+0xb6/0x140 [ 46.911696] __tcp_push_pending_frames+0xa0/0x250 [ 46.916527] tcp_send_fin+0x1b0/0xd20 [ 46.920305] ? tcp_set_state+0x1f2/0x810 [ 46.924352] ? sk_forced_mem_schedule+0x150/0x150 [ 46.929198] ? __sk_dst_check+0x380/0x380 [ 46.933329] ? mark_held_locks+0xaf/0x100 [ 46.937464] ? do_raw_spin_trylock+0x190/0x190 [ 46.942041] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 46.947040] ? lock_sock_nested+0x91/0x110 [ 46.951253] ? trace_hardirqs_on+0xd/0x10 [ 46.955404] tcp_close+0xbe0/0xfc0 [ 46.958931] ? ip_mc_drop_socket+0x1ce/0x230 [ 46.963339] inet_release+0xed/0x1c0 [ 46.967044] inet6_release+0x50/0x70 [ 46.970741] sock_release+0x8d/0x1e0 [ 46.974440] ? sock_alloc_file+0x560/0x560 [ 46.978654] sock_close+0x16/0x20 [ 46.982091] __fput+0x327/0x7e0 [ 46.985367] ? fput+0x140/0x140 [ 46.988629] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 46.994489] ? _raw_spin_unlock_irq+0x27/0x70 [ 46.998999] ____fput+0x15/0x20 [ 47.002268] task_work_run+0x199/0x270 [ 47.006144] ? task_work_cancel+0x210/0x210 [ 47.010456] ? _raw_spin_unlock+0x22/0x30 [ 47.014596] ? switch_task_namespaces+0x87/0xc0 [ 47.019347] do_exit+0x9bb/0x1ad0 [ 47.022797] ? mm_update_next_owner+0x930/0x930 [ 47.027453] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 47.032647] ? find_held_lock+0x35/0x1d0 [ 47.036709] ? futex_wait+0x402/0x9a0 [ 47.040493] ? lock_downgrade+0x980/0x980 [ 47.044623] ? perf_trace_lock+0xd6/0x900 [ 47.048753] ? perf_trace_lock_acquire+0xe3/0x980 [ 47.053574] ? lock_release+0xa40/0xa40 [ 47.057548] ? trace_event_raw_event_lock+0x340/0x340 [ 47.062719] ? perf_trace_lock+0x900/0x900 [ 47.066936] ? check_noncircular+0x20/0x20 [ 47.071163] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 47.076257] ? futex_wait+0x6a9/0x9a0 [ 47.080075] ? find_held_lock+0x35/0x1d0 [ 47.084146] ? get_signal+0x7ae/0x16c0 [ 47.088026] ? lock_downgrade+0x980/0x980 [ 47.092181] do_group_exit+0x149/0x400 [ 47.096062] ? do_raw_spin_trylock+0x190/0x190 [ 47.100625] ? SyS_exit+0x30/0x30 [ 47.104060] ? _raw_spin_unlock_irq+0x27/0x70 [ 47.108539] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.113549] get_signal+0x73f/0x16c0 [ 47.117270] ? ptrace_notify+0x130/0x130 [ 47.121325] ? exit_robust_list+0x240/0x240 [ 47.125658] ? release_sock+0x1d4/0x2a0 [ 47.129622] ? lock_downgrade+0x980/0x980 [ 47.133766] ? lock_release+0xa40/0xa40 [ 47.137738] do_signal+0x90/0x1eb0 [ 47.141259] ? __local_bh_enable_ip+0x121/0x230 [ 47.145937] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.150944] ? release_sock+0x1d4/0x2a0 [ 47.154906] ? trace_hardirqs_on+0xd/0x10 [ 47.159042] ? setup_sigcontext+0x7d0/0x7d0 [ 47.163344] ? _raw_spin_unlock_bh+0x30/0x40 [ 47.167733] ? release_sock+0x1d4/0x2a0 [ 47.171703] ? __release_sock+0x360/0x360 [ 47.175825] ? lock_sock_nested+0x91/0x110 [ 47.180038] ? trace_hardirqs_on+0xd/0x10 [ 47.184167] ? __local_bh_enable_ip+0x121/0x230 [ 47.188844] ? inet6_bind+0x12d/0x1020 [ 47.192730] ? fput+0xd2/0x140 [ 47.195900] ? exit_to_usermode_loop+0x8c/0x310 [ 47.200574] exit_to_usermode_loop+0x214/0x310 [ 47.205146] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 47.210704] syscall_return_slowpath+0x490/0x550 [ 47.215440] ? prepare_exit_to_usermode+0x340/0x340 [ 47.221212] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 47.226129] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.231134] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 47.235890] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 47.240622] RIP: 0033:0x452df9 [ 47.243788] RSP: 002b:00007f382c8abce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 47.251475] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452df9 [ 47.258721] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 47.265967] RBP: 000000000071bf80 R08: 000000000000060c R09: 000000000071bf58 [ 47.273213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 47.280459] R13: 0000000000a2f7ef R14: 00007f382c8ac9c0 R15: 0000000000000002 [ 47.287756] [ 47.289363] Allocated by task 5242: [ 47.292973] save_stack+0x43/0xd0 [ 47.296410] kasan_kmalloc+0xad/0xe0 [ 47.300101] kasan_slab_alloc+0x12/0x20 [ 47.304060] kmem_cache_alloc+0x12e/0x760 [ 47.308274] sk_prot_alloc+0x65/0x2a0 [ 47.312052] sk_clone_lock+0x152/0x1570 [ 47.316003] inet_csk_clone_lock+0x92/0x4f0 [ 47.320304] tcp_create_openreq_child+0x9b/0x1b70 [ 47.325134] tcp_v6_syn_recv_sock+0x22d/0x23a0 [ 47.329696] tcp_get_cookie_sock+0x102/0x540 [ 47.334082] cookie_v6_check+0x177d/0x2160 [ 47.338302] tcp_v6_do_rcv+0xe4d/0x11c0 [ 47.342252] tcp_v6_rcv+0x2309/0x2b60 [ 47.346033] ip6_input_finish+0x37e/0x17a0 [ 47.350252] ip6_input+0xe9/0x560 [ 47.353692] ip6_rcv_finish+0x1a9/0x7a0 [ 47.357642] ipv6_rcv+0xf37/0x1fa0 [ 47.361248] __netif_receive_skb_core+0x1a41/0x3460 [ 47.366514] __netif_receive_skb+0x2c/0x1b0 [ 47.370812] process_backlog+0x203/0x740 [ 47.374848] net_rx_action+0x792/0x1910 [ 47.378797] __do_softirq+0x2d7/0xb85 [ 47.382569] [ 47.384171] Freed by task 0: [ 47.387162] (stack is not available) [ 47.390858] [ 47.392466] The buggy address belongs to the object at ffff8801bfec4a80 [ 47.392466] which belongs to the cache TCP of size 2528 [ 47.404492] The buggy address is located 0 bytes to the right of [ 47.404492] 2528-byte region [ffff8801bfec4a80, ffff8801bfec5460) [ 47.416776] The buggy address belongs to the page: [ 47.421682] page:ffffea0006ffb100 count:1 mapcount:0 mapping:ffff8801bfec4000 index:0xffff8801bfec5ffd compound_mapcount: 0 [ 47.432947] flags: 0x2fffc0000008100(slab|head) [ 47.437596] raw: 02fffc0000008100 ffff8801bfec4000 ffff8801bfec5ffd 0000000100000003 [ 47.445464] raw: ffffea0006a499a0 ffff8801d98c2348 ffff8801d9842b00 0000000000000000 [ 47.453318] page dumped because: kasan: bad access detected [ 47.459351] [ 47.460954] Memory state around the buggy address: [ 47.465859] ffff8801bfec5300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 47.473195] ffff8801bfec5380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 47.480538] >ffff8801bfec5400: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 47.487872] ^ [ 47.494339] ffff8801bfec5480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 47.501674] ffff8801bfec5500: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 47.509267] ================================================================== [ 47.517987] Disabling lock debugging due to kernel taint [ 47.523458] Kernel panic - not syncing: panic_on_warn set ... [ 47.523458] [ 47.530808] CPU: 1 PID: 5242 Comm: syz-executor0 Tainted: G B 4.15.0-rc8+ #265 [ 47.539372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.548711] Call Trace: [ 47.551273] [ 47.553402] dump_stack+0x194/0x257 [ 47.557005] ? arch_local_irq_restore+0x53/0x53 [ 47.561654] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 47.566384] ? vsnprintf+0x1ed/0x1900 [ 47.570156] ? tcp_v6_syn_recv_sock+0x600/0x23a0 [ 47.574892] panic+0x1e4/0x41c [ 47.578056] ? refcount_error_report+0x214/0x214 [ 47.582792] ? add_taint+0x1c/0x50 [ 47.586303] ? add_taint+0x1c/0x50 [ 47.589816] ? tcp_v6_syn_recv_sock+0x628/0x23a0 [ 47.594543] kasan_end_report+0x50/0x50 [ 47.598491] kasan_report+0x144/0x340 [ 47.602274] check_memory_region+0x137/0x190 [ 47.606653] memcpy+0x37/0x50 [ 47.609732] tcp_v6_syn_recv_sock+0x628/0x23a0 [ 47.614301] ? tcp_v6_conn_request+0x270/0x270 [ 47.618853] ? __local_bh_enable_ip+0x121/0x230 [ 47.623497] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 47.628488] ? ip6_dst_lookup_tail+0xdbd/0x18f0 [ 47.633132] ? trace_hardirqs_on+0xd/0x10 [ 47.637252] ? __local_bh_enable_ip+0x121/0x230 [ 47.641903] ? ip6_dst_lookup_tail+0x40a/0x18f0 [ 47.646550] ? ip6_copy_metadata+0xad0/0xad0 [ 47.650937] ? selinux_netlbl_inet_conn_request+0x81/0x3c0 [ 47.656536] ? selinux_netlbl_skbuff_setsid+0x5d0/0x5d0 [ 47.661885] ? __bfs+0x6a6/0x750 [ 47.665224] ? rcu_read_lock_sched_held+0x108/0x120 [ 47.670227] tcp_get_cookie_sock+0x102/0x540 [ 47.674608] ? selinux_inet_conn_request+0x25b/0x390 [ 47.679693] ? cookie_ecn_ok+0x120/0x120 [ 47.683735] ? xfrm_lookup_route+0x4f/0x1a0 [ 47.688298] ? ip6_dst_lookup_flow+0x1ca/0x270 [ 47.692853] ? ip6_dst_lookup+0x60/0x60 [ 47.696810] ? tcp_select_initial_window+0x30c/0x410 [ 47.701890] cookie_v6_check+0x177d/0x2160 [ 47.706118] ? cookie_v6_init_sequence+0xe0/0xe0 [ 47.710852] ? sk_filter_trim_cap+0x40a/0x9c0 [ 47.715324] ? lock_downgrade+0x980/0x980 [ 47.719443] ? lock_release+0xa40/0xa40 [ 47.723396] ? __lock_is_held+0xb6/0x140 [ 47.727439] ? sk_filter_trim_cap+0xe7/0x9c0 [ 47.731828] ? tcp_v6_inbound_md5_hash+0x155/0x5c0 [ 47.736742] tcp_v6_do_rcv+0xe4d/0x11c0 [ 47.740688] ? tcp_v6_do_rcv+0xe4d/0x11c0 [ 47.744808] ? tcp_v6_fill_cb+0x440/0x490 [ 47.748932] tcp_v6_rcv+0x2309/0x2b60 [ 47.752716] ? tcp_v6_reqsk_send_ack+0x370/0x370 [ 47.757468] ip6_input_finish+0x37e/0x17a0 [ 47.761673] ? ip6_input+0x3b4/0x560 [ 47.765378] ? ip6_rcv_finish+0x7a0/0x7a0 [ 47.769498] ? nf_hook_slow+0xd3/0x1a0 [ 47.773364] ip6_input+0xe9/0x560 [ 47.776790] ? ip6_input_finish+0x17a0/0x17a0 [ 47.781282] ? find_held_lock+0x35/0x1d0 [ 47.785318] ? ip6_rcv_finish+0x7a0/0x7a0 [ 47.789439] ? ipv6_rcv+0x16cd/0x1fa0 [ 47.793212] ip6_rcv_finish+0x1a9/0x7a0 [ 47.797160] ? ip6_make_skb+0x5e0/0x5e0 [ 47.801111] ? __lock_is_held+0xb6/0x140 [ 47.805149] ? nf_hook_slow+0xd3/0x1a0 [ 47.809017] ipv6_rcv+0xf37/0x1fa0 [ 47.812547] ? ip6_input+0x560/0x560 [ 47.816234] ? perf_trace_lock_acquire+0xe3/0x980 [ 47.821053] ? select_task_rq_fair+0xaa0/0x2770 [ 47.825697] ? print_irqtrace_events+0x270/0x270 [ 47.830435] ? print_irqtrace_events+0x270/0x270 [ 47.835162] ? check_noncircular+0x20/0x20 [ 47.839369] ? check_noncircular+0x20/0x20 [ 47.843604] ? ip6_make_skb+0x5e0/0x5e0 [ 47.847552] ? ip6_input+0x560/0x560 [ 47.851240] __netif_receive_skb_core+0x1a41/0x3460 [ 47.856232] ? nf_ingress+0x9f0/0x9f0 [ 47.860002] ? __lock_acquire+0x664/0x3e00 [ 47.864570] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 47.869728] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 47.874888] ? __lock_acquire+0x664/0x3e00 [ 47.879104] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 47.884274] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 47.889608] ? __lock_is_held+0xb6/0x140 [ 47.893649] ? __lock_acquire+0x664/0x3e00 [ 47.897856] ? __lock_acquire+0x664/0x3e00 [ 47.902066] ? perf_trace_lock+0xd6/0x900 [ 47.906184] ? perf_trace_lock_acquire+0xe3/0x980 [ 47.911009] ? trace_event_raw_event_lock+0x340/0x340 [ 47.916180] ? perf_trace_lock+0x900/0x900 [ 47.920383] ? check_noncircular+0x20/0x20 [ 47.924592] ? check_noncircular+0x20/0x20 [ 47.928803] ? check_noncircular+0x20/0x20 [ 47.933014] ? perf_trace_lock+0x900/0x900 [ 47.937231] ? find_held_lock+0x35/0x1d0 [ 47.941269] ? find_held_lock+0x35/0x1d0 [ 47.945309] ? lock_acquire+0x1d5/0x580 [ 47.949253] ? lock_acquire+0x1d5/0x580 [ 47.953200] ? process_backlog+0x1ab/0x740 [ 47.957583] ? lock_release+0xa40/0xa40 [ 47.961535] ? lock_release+0xa40/0xa40 [ 47.965490] __netif_receive_skb+0x2c/0x1b0 [ 47.969784] ? __netif_receive_skb+0x2c/0x1b0 [ 47.974254] process_backlog+0x203/0x740 [ 47.978291] ? mark_held_locks+0xaf/0x100 [ 47.982418] net_rx_action+0x792/0x1910 [ 47.986367] ? lock_release+0xa40/0xa40 [ 47.990316] ? napi_complete_done+0x6c0/0x6c0 [ 47.994790] ? rcu_read_lock_sched_held+0x108/0x120 [ 47.999786] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 48.005035] ? note_gp_changes+0x650/0x650 [ 48.009242] ? timerqueue_add+0x1e9/0x280 [ 48.013364] ? enqueue_hrtimer+0x171/0x4a0 [ 48.017573] ? perf_trace_lock+0xd6/0x900 [ 48.021695] ? find_held_lock+0x35/0x1d0 [ 48.025745] ? clockevents_program_event+0x163/0x2e0 [ 48.030820] ? lock_downgrade+0x980/0x980 [ 48.035563] ? rcu_pm_notify+0xc0/0xc0 [ 48.040560] ? check_noncircular+0x20/0x20 [ 48.044769] ? print_irqtrace_events+0x270/0x270 [ 48.049509] ? lock_downgrade+0x980/0x980 [ 48.053639] ? __irqentry_text_end+0x1f8d34/0x1f8d34 [ 48.058715] ? do_timer+0x50/0x50 [ 48.062146] ? __lock_is_held+0xb6/0x140 [ 48.066185] __do_softirq+0x2d7/0xb85 [ 48.069958] ? task_prio+0x40/0x40 [ 48.073474] ? __irqentry_text_end+0x1f8d34/0x1f8d34 [ 48.078549] ? irq_exit+0xbb/0x200 [ 48.082063] ? smp_apic_timer_interrupt+0x16b/0x700 [ 48.088122] ? smp_reschedule_interrupt+0xe6/0x670 [ 48.093732] ? smp_call_function_single_interrupt+0x640/0x640 [ 48.099597] ? _raw_spin_lock+0x32/0x40 [ 48.103557] ? _raw_spin_unlock+0x22/0x30 [ 48.107678] ? handle_edge_irq+0x2b4/0x7c0 [ 48.111884] ? task_prio+0x40/0x40 [ 48.115401] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.120220] do_softirq_own_stack+0x2a/0x40 [ 48.124510] [ 48.126718] do_softirq.part.19+0x14d/0x190 [ 48.131014] ? ip6_finish_output2+0xb73/0x23a0 [ 48.135570] __local_bh_enable_ip+0x1ee/0x230 [ 48.140045] ip6_finish_output2+0xba6/0x23a0 [ 48.144445] ? ip6_sk_dst_lookup_flow+0x7f0/0x7f0 [ 48.149262] ? ip6_mtu+0x36f/0x4d0 [ 48.152773] ? check_noncircular+0x20/0x20 [ 48.156984] ? __lock_is_held+0xb6/0x140 [ 48.161031] ? __lock_is_held+0xb6/0x140 [ 48.165090] ip6_finish_output+0x302/0x930 [ 48.169295] ? ip6_finish_output+0x302/0x930 [ 48.173687] ip6_output+0x1eb/0x840 [ 48.177288] ? ip6_finish_output+0x930/0x930 [ 48.181681] ? ip6_fragment+0x3470/0x3470 [ 48.185805] ip6_xmit+0xd84/0x2090 [ 48.189319] ? __sk_dst_check+0x1a5/0x380 [ 48.193445] ? ip6_finish_output2+0x23a0/0x23a0 [ 48.198087] ? fl6_update_dst+0x127/0x2b0 [ 48.202209] ? check_noncircular+0x20/0x20 [ 48.206417] ? inet6_csk_route_socket+0x691/0xe80 [ 48.211232] ? lock_acquire+0x1d5/0x580 [ 48.215176] ? lock_acquire+0x1d5/0x580 [ 48.219121] ? inet6_csk_xmit+0x114/0x580 [ 48.223241] ? ip6_forward_finish+0x140/0x140 [ 48.227707] ? lock_release+0xa40/0xa40 [ 48.231654] ? __lock_is_held+0xb6/0x140 [ 48.235692] inet6_csk_xmit+0x2fc/0x580 [ 48.239637] ? inet6_csk_update_pmtu+0x160/0x160 [ 48.244373] ? skb_clone+0x20d/0x480 [ 48.248064] ? tcp_schedule_loss_probe+0x5f0/0x5f0 [ 48.253070] tcp_transmit_skb+0x1b1b/0x38c0 [ 48.257374] ? __tcp_select_window+0x900/0x900 [ 48.261939] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 48.267032] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.272042] ? perf_trace_lock+0xd6/0x900 [ 48.276166] ? perf_trace_lock_acquire+0xe3/0x980 [ 48.281590] ? depot_save_stack+0x3b5/0x490 [ 48.285888] ? trace_event_raw_event_lock+0x340/0x340 [ 48.291048] ? check_noncircular+0x20/0x20 [ 48.295260] ? tcp_small_queue_check.isra.26+0x31c/0x450 [ 48.300685] ? tcp_tso_segs+0x240/0x240 [ 48.304632] ? pvclock_read_flags+0x160/0x160 [ 48.309103] ? sock_release+0x8d/0x1e0 [ 48.312966] ? sock_close+0x16/0x20 [ 48.316568] ? __fput+0x327/0x7e0 [ 48.319990] ? ____fput+0x15/0x20 [ 48.323419] ? task_work_run+0x199/0x270 [ 48.327449] ? do_exit+0x9bb/0x1ad0 [ 48.331054] ? do_group_exit+0x149/0x400 [ 48.335098] ? sched_clock_cpu+0x1b/0x170 [ 48.339221] ? tcp_init_tso_segs+0x11a/0x200 [ 48.343611] tcp_write_xmit+0x686/0x51d0 [ 48.347648] ? tcp_md5_do_lookup+0x256/0x730 [ 48.352042] ? tcp_v4_parse_md5_keys+0x221/0x2d0 [ 48.356784] ? tcp_transmit_skb+0x38c0/0x38c0 [ 48.361258] ? ip6_mtu+0x1cd/0x4d0 [ 48.364776] ? tcp_v6_md5_lookup+0x23/0x30 [ 48.368985] ? tcp_established_options+0x2c5/0x420 [ 48.373890] ? tcp_current_mss+0x254/0x380 [ 48.378096] ? tcp_mtu_to_mss+0x460/0x460 [ 48.383960] ? __lock_is_held+0xb6/0x140 [ 48.389062] __tcp_push_pending_frames+0xa0/0x250 [ 48.394575] tcp_send_fin+0x1b0/0xd20 [ 48.398527] ? tcp_set_state+0x1f2/0x810 [ 48.402592] ? sk_forced_mem_schedule+0x150/0x150 [ 48.407423] ? __sk_dst_check+0x380/0x380 [ 48.411542] ? mark_held_locks+0xaf/0x100 [ 48.415660] ? do_raw_spin_trylock+0x190/0x190 [ 48.420223] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.425212] ? lock_sock_nested+0x91/0x110 [ 48.429416] ? trace_hardirqs_on+0xd/0x10 [ 48.433545] tcp_close+0xbe0/0xfc0 [ 48.437243] ? ip_mc_drop_socket+0x1ce/0x230 [ 48.441629] inet_release+0xed/0x1c0 [ 48.445316] inet6_release+0x50/0x70 [ 48.449008] sock_release+0x8d/0x1e0 [ 48.452794] ? sock_alloc_file+0x560/0x560 [ 48.457000] sock_close+0x16/0x20 [ 48.460435] __fput+0x327/0x7e0 [ 48.463690] ? fput+0x140/0x140 [ 48.466948] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 48.472804] ? _raw_spin_unlock_irq+0x27/0x70 [ 48.477284] ____fput+0x15/0x20 [ 48.480544] task_work_run+0x199/0x270 [ 48.484406] ? task_work_cancel+0x210/0x210 [ 48.488703] ? _raw_spin_unlock+0x22/0x30 [ 48.492833] ? switch_task_namespaces+0x87/0xc0 [ 48.497477] do_exit+0x9bb/0x1ad0 [ 48.500916] ? mm_update_next_owner+0x930/0x930 [ 48.505567] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 48.510733] ? find_held_lock+0x35/0x1d0 [ 48.514772] ? futex_wait+0x402/0x9a0 [ 48.518804] ? lock_downgrade+0x980/0x980 [ 48.522924] ? perf_trace_lock+0xd6/0x900 [ 48.527048] ? perf_trace_lock_acquire+0xe3/0x980 [ 48.531860] ? lock_release+0xa40/0xa40 [ 48.535808] ? trace_event_raw_event_lock+0x340/0x340 [ 48.540980] ? perf_trace_lock+0x900/0x900 [ 48.545197] ? check_noncircular+0x20/0x20 [ 48.549422] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 48.554504] ? futex_wait+0x6a9/0x9a0 [ 48.558294] ? find_held_lock+0x35/0x1d0 [ 48.562332] ? get_signal+0x7ae/0x16c0 [ 48.566215] ? lock_downgrade+0x980/0x980 [ 48.570365] do_group_exit+0x149/0x400 [ 48.574239] ? do_raw_spin_trylock+0x190/0x190 [ 48.578799] ? SyS_exit+0x30/0x30 [ 48.582228] ? _raw_spin_unlock_irq+0x27/0x70 [ 48.586694] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.591684] get_signal+0x73f/0x16c0 [ 48.595375] ? ptrace_notify+0x130/0x130 [ 48.599410] ? exit_robust_list+0x240/0x240 [ 48.603709] ? release_sock+0x1d4/0x2a0 [ 48.607658] ? lock_downgrade+0x980/0x980 [ 48.611779] ? lock_release+0xa40/0xa40 [ 48.615729] do_signal+0x90/0x1eb0 [ 48.619245] ? __local_bh_enable_ip+0x121/0x230 [ 48.623886] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.629222] ? release_sock+0x1d4/0x2a0 [ 48.634612] ? trace_hardirqs_on+0xd/0x10 [ 48.638732] ? setup_sigcontext+0x7d0/0x7d0 [ 48.643031] ? _raw_spin_unlock_bh+0x30/0x40 [ 48.647421] ? release_sock+0x1d4/0x2a0 [ 48.651367] ? __release_sock+0x360/0x360 [ 48.655484] ? lock_sock_nested+0x91/0x110 [ 48.659691] ? trace_hardirqs_on+0xd/0x10 [ 48.664072] ? __local_bh_enable_ip+0x121/0x230 [ 48.670280] ? inet6_bind+0x12d/0x1020 [ 48.674143] ? fput+0xd2/0x140 [ 48.677316] ? exit_to_usermode_loop+0x8c/0x310 [ 48.681960] exit_to_usermode_loop+0x214/0x310 [ 48.686528] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 48.692052] syscall_return_slowpath+0x490/0x550 [ 48.696785] ? prepare_exit_to_usermode+0x340/0x340 [ 48.702133] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 48.707055] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.712045] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 48.717132] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 48.722384] RIP: 0033:0x452df9 [ 48.725546] RSP: 002b:00007f382c8abce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 48.733224] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452df9 [ 48.740464] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 48.747713] RBP: 000000000071bf80 R08: 000000000000060c R09: 000000000071bf58 [ 48.754965] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 48.762208] R13: 0000000000a2f7ef R14: 00007f382c8ac9c0 R15: 0000000000000002 [ 48.770296] Dumping ftrace buffer: [ 48.773814] (ftrace buffer empty) [ 48.777493] Kernel Offset: disabled [ 48.781097] Rebooting in 86400 seconds..