[....] Starting enhanced syslogd: rsyslogd[ 12.870122] audit: type=1400 audit(1516575265.927:5): avc: denied { syslog } for pid=3504 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 19.409595] audit: type=1400 audit(1516575272.467:6): avc: denied { map } for pid=3646 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. 2018/01/21 22:54:38 fuzzer started [ 25.639848] audit: type=1400 audit(1516575278.697:7): avc: denied { map } for pid=3657 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 2018/01/21 22:54:38 dialing manager at 10.128.0.26:39817 [ 29.050314] can: request_module (can-proto-0) failed. [ 29.059530] can: request_module (can-proto-0) failed. 2018/01/21 22:54:42 kcov=true, comps=true [ 29.591315] audit: type=1400 audit(1516575282.649:8): avc: denied { map } for pid=3657 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=71 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/21 22:54:44 executing program 0: 2018/01/21 22:54:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000217000)=[{0x0, 0x0, &(0x7f000093d000)=[{&(0x7f0000952000-0x11)="920cc1edf1b9e7c406", 0x9}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/21 22:54:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x9, 0x48000) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000736000)="1f9918e5474716c6b4d7bf") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) r1 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000c07000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000002000-0x2b)=""/43) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000003000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) shmget$private(0x0, 0x9000, 0x40, &(0x7f000007f000/0x9000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000004000)={0x48, 0x6, 0x3f, 0x3, 0x259, 0x0, 0x9, 0x5, 0xfffffffffffffffa, 0x0, 0x0}, 0xb) unshare(0x220000) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000005000-0x28)={&(0x7f0000000000/0x1000)=nil, 0xbcd00000000000, 0x0, 0x80, &(0x7f0000000000/0x2000)=nil, 0x800}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000006000-0xd6)=""/214, 0xd6) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000002000-0x58)={0x3, 0x10000, 0xffffffffffff8000, 0x7, 0x7, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000007000-0x1)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000005000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000007000)={r2, r3}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000008000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000009000)='./file0\x00') 2018/01/21 22:54:44 executing program 2: r0 = syz_open_dev$dspn(&(0x7f00005ee000-0xa)='/dev/dsp#\x00', 0x8, 0x24100) recvfrom$unix(r0, &(0x7f00009c9000)=""/125, 0x7d, 0x40000001, 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d5e000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000a4000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r2, 0x1}, 0x6) fcntl$setlease(r1, 0x400, 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r3, 0x10000}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xd)={r2, 0x5, "f77c1b43a6"}, &(0x7f0000003000-0x4)=0xd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000)={r3, 0x1}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000005000-0x4)=0x4d81a785, 0x4) ioctl$KVM_SMI(r0, 0xaeb7) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000005000)={0x4, 0x644, 0x100000000, 0x0, 0xffffffffffffffff, 0xb8, 0x2, 0xfffffffffffff801, 0x3, 0x80000000, 0x100000001, 0xb3, 0x0, 0x8, 0x5, 0x3, 0x2, 0x3f, 0x6}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000006000)=@assoc_id=r2, &(0x7f0000006000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r4, &(0x7f0000008000-0x60)={0x0, 0x30, 0x1, @thr={&(0x7f0000007000)="9761339eaa5fd1ce90507ee8942195e6d2972b300a9ee25b3198113e2af269810666ff85d97041393aacbe215c63a053a6fbdc62511606ed35bce9ad30268ff8f967a5f804d65fd192145a2354bdd3e90a79cc87727d713232b8d6062dce80d60ab9ee82120220555377bebd3cee84443f8170cc07272dbfa91fa1", &(0x7f0000007000)="d09f79196493c857d5d8513d3561f08001e08c6178bf2fc2ef647b16382e6f346faffa7e55c3c60f5f8c14a19f9f706bb741ddd86ac2f03238b3c62b2e0e6b97938e45bd5511e4046910df32d07a7e4a1dfe099d44bca531b19c9dfc0030c078005010ad3155dddfd26a6d844d7484e0a7db"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 22:54:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2008c0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000338000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x13, "75019f43ac1b8a566911b97347d1559acc32f0"}, &(0x7f0000002000-0x4)=0x1b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0xa)={r1, 0x400, 0x1, [0x91]}, &(0x7f0000001000-0x4)=0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000003000-0x68)={0x170, 0x2, 0xfff, {0x0, 0x1c9c380}, 0x8, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TCSBRK(r0, 0x5409, 0x7) eventfd(0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000003000-0x20)={@generic="cb693ba78dfd731351a04bbd5a5741c2", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000003000)=""/6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000005000-0xa)='blacklist\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)='\x00', 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x401, &(0x7f0000005000)=""/4096, 0x1000) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000002000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) fchown(r0, r4, r5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000006000-0x5)='user\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000008000-0x2d)="49451c88afff0bb4bf29fd05e4beccb0e882f8424102b3edfa0af3cc52821bbed07d959765c9bd84a5c7d8589688bd08d427efd359d1f01604977963b9586efec2a337c012", 0x45, r3) 2018/01/21 22:54:44 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000d6e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001000-0x4)=0x8) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000001000-0xbb)="316b42c73681d9faed180b10edfc33ca59f2b0ff8e0f08f9f991dea4a0f490420a0b4b9521dd744e9d08b0c8b10801957a179903c48d7fcdc41d9ccd87e8bc7fb8ed5f25d1b1cec88d9460fadaf0d0eb32f5722260ff21f27481f6a649588f3b1d9f9a2b7b6797a116454d477154023df790f67ab22f5afdbdca75b0ecf6f48dd3c706dd0d0060aa540e1e4a588f2b2517aaaa84051cbfb600e5f7f92db6bc668bbd2b81af942a075b15a3741834b3154762d625710768b605c32a", 0xbb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000002000-0xa)='net/icmp6\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x163101, 0xf6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000003000)={0x6, 0x4, 0x9, 0x600}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000004000)={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x6}, 0x1c) mkdir(&(0x7f0000000000+0x916)='./file0\x00', 0x40) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000002000-0xb0)=""/176) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001000-0x28)={0x1, 0x1, &(0x7f0000002000-0x52)=""/82, &(0x7f0000005000)=""/151, &(0x7f0000001000)=""/12, 0x12000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000006000)={0x5, 0x0, [{0xffff, 0x0, 0x0, 0x0, @adapter={0x6, 0x4e4, 0x1, 0x5, 0x2}}, {0xfa7, 0x7, 0x0, 0x0, @msi={0x7f, 0x8800000000000000, 0x3f}}, {0x10000, 0x1, 0x0, 0x0, @adapter={0x3, 0x7, 0x0, 0x6, 0xfffffffffffffffc}}, {0x6, 0x7, 0x0, 0x0, @sint={0x2, 0x6}}, {0x44, 0x1, 0x0, 0x0, @irqchip={0x5, 0x6}}]}) syz_open_dev$tun(&(0x7f0000005000-0xd)='/dev/net/tun\x00', 0x0, 0x0) chroot(&(0x7f0000003000-0x8)='./file0\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r2, &(0x7f0000007000)={0x1f, 0x7, {0x80000001, 0x43afa41f, 0x8, 0x3, 0x3867, 0x1ff}, 0x3, 0x1f}, 0xe) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000000a000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000009000)={0x0, 0x0}, 0x1, 0x0) write$tun(r3, &(0x7f0000008000-0x253)=@hdr={0x2, 0x4, 0x8, 0x380, 0xfff, 0x1, @ipv6={0x6, 0x6, "031b64", 0x221, 0x29, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@hopopts={0xba, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x101}, @jumbo={0xc2, 0x4, 0x1}, @generic={0x20, 0x59, "f715dddefcc4e7cf44faffa37cbe6688b59edd3e03fe4a746b9c3ba5136b5e1f0e3e4467e206672854faa6e8f1505ea1dc39f1158845f78a405ebe3ba7081816511ebba81bf6bea5bb78593284415735b4928569f130ee33b5"}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @jumbo={0xc2, 0x4, 0x4}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @routing={0x7f, 0x10, 0x2, 0xb06, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @dstopts={0x3a, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0xbfc, 0x2, 0x5, 0x3ff, [0x7ff]}}, @generic={0x0, 0x17, "9f32026665c9d24e0b6aaf4279e8ee9084cb99a3fc51c6"}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x10, {0x100000000, 0x2, 0x2, 0x2, [0x101]}}, @enc_lim={0x4, 0x1, 0x4}]}], @tcp={{0x2, 0x1, r4, r5, 0x1, 0x0, 0x16, 0xc2, 0x7, 0x0, 0x2, {[@nop={0x1}, @md5sig={0x13, 0x12, "f2381d2d9941bd0a203cf660b92ffa07"}, @fastopen={0x22, 0xd, "b11f517dab794501f66042"}, @sack={0x5, 0x22, [0x7f, 0xffffffffffffffff, 0x3, 0x5, 0x3f, 0x6, 0x7, 0x5a]}]}}, {"e39ddd2119083d0e0dd0247225e218e988be775fab869b0df07a9b0d83f7f5ef327a9b38"}}}}}, 0x253) 2018/01/21 22:54:44 executing program 5: socketpair$inet6(0xa, 0x80804, 0x4, &(0x7f000056a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000be0000-0x4)=0x0, &(0x7f0000210000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8, r3}) r4 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x8, &(0x7f0000001000)=[{0x10000, 0x25f8, 0x0, 0x10001}, {0x8, 0x5, 0x21, 0x7ff}, {0x1, 0x80, 0xce, 0x2}, {0xffffffff, 0x2, 0xff, 0x20}, {0x5, 0x59fd, 0xfffffffffffffffb, 0xd6c7}, {0x9, 0x1f, 0x3ff, 0x0}, {0x0, 0xd19, 0x3, 0x6}, {0x81, 0xffffffffffffff80, 0xffffffffffff8001, 0x10000}]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000+0x781)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f0000003000-0x10)={0x3f, 0x100000000, 0x8, 0x6d160e42}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r5, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r5, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000004000)=""/138, 0x8a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000006000-0x68)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x57a01b4}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000006000)={0x3, 0x0, [{0x6, 0x2, 0xa836, 0x3, 0x5, 0x0}, {0x4000000b, 0x6, 0x3, 0x80000000, 0x8, 0x0}, {0x4000000d, 0x7, 0x0, 0x40, 0x0, 0x0}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r6, 0x114, 0x2, &(0x7f0000007000-0x20)={{&(0x7f0000007000)=""/228, 0xe4}, &(0x7f0000000000)=0x0, 0x8}, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000009000-0xa)='/dev/cuse\x00', 0x400080, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000009000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) poll(&(0x7f0000006000-0x38)=[{r4, 0x400, 0x0}, {r5, 0x2, 0x0}, {r1, 0x4020, 0x0}, {r7, 0x1000, 0x0}, {r8, 0x2000, 0x0}, {r2, 0x10, 0x0}, {r5, 0x10, 0x0}], 0x7, 0x4) 2018/01/21 22:54:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x2, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=""/6, &(0x7f0000058000-0x4)=0x6) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0xc)={&(0x7f0000000000)='./file1\x00', r0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0xc7, 0x1, 0x4, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x0, 0x0) fallocate(r1, 0x1, 0xfffffffffffffff7, 0x67979072) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000002000)={{0x1ff, 0xee}, 'port1\x00', 0x40, 0x2, 0x7, 0x5, 0x2, 0x7, 0xfffffffffffffff7, 0x0, 0x0, 0xffffffffffffff27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync_file_range(r1, 0x2, 0x80000000000, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000004000-0x3)="88cef1") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000004000)={0x1, 0xfffffffffffffffe, 0x1, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000006000)='/dev/input/mouse#\x00', 0x10000, 0x10000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r3, &(0x7f0000008000-0x8)='./file0\x00', 0x8110, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000-0x4)=0x0) ptrace$getenv(0x4201, r4, 0xfffffffffffffff7, &(0x7f0000002000)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000003000-0x10)={r5, &(0x7f0000004000)=""/0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/selinux/status\x00', 0x0, 0x0) [ 31.451625] audit: type=1400 audit(1516575284.509:9): avc: denied { map } for pid=3657 comm="syz-fuzzer" path="/root/syzkaller-shm383020623" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 32.032984] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.486524] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.129231] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.598159] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.808439] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.827570] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.900162] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.083618] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.197109] audit: type=1400 audit(1516575287.253:10): avc: denied { sys_admin } for pid=3701 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.282360] audit: type=1400 audit(1516575287.323:11): avc: denied { sys_chroot } for pid=4304 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.934642] audit: type=1400 audit(1516575288.992:12): avc: denied { dac_override } for pid=4742 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/21 22:54:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x406, r0) bpf$OBJ_GET_PROG(0x7, &(0x7f00008d0000-0x10)={&(0x7f0000b91000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000006d000)=""/183) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x1, 0x0, 0x0, 0xfffffffe, 0x0}) 2018/01/21 22:54:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4048, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000019000)={&(0x7f0000557000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000017000-0x27cc)={0x14, 0x20, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 22:54:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x202000, &(0x7f00009c1000)="54f23d6e1c2bab62b04979388fa2e9704ba32b5b9a12", &(0x7f0000c95000-0x4)=0x0, &(0x7f0000de5000-0x4)=0x0, &(0x7f00003a3000)="3ea7174e1a61064f502f2df4ee21af4da17bde534964515d7531cb759a4f3448761f6afd76cf513e81ddb1c8580c87df22916676918b00c5d3078210eff0a6cdf7578dcf042ddb9d586da88dc84ecf9686bd9045bc66a0d6a4c903f079fd8f69e9fe4633f7e6bbfbdecd41b72afa5b6bee99cb1eac0af69d81c74d541e880cfcb2116061f166167bdfc4abe006ccda57398b641e2d44612ac00932bbaff8de03a1e7474eb5c4a8a02c19c3e6a9c083386b79d88fd8c8f3de9525f7aa347c51d49b8d5363f54f8b") ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b4d000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) 2018/01/21 22:54:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000e, 0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f000096e000-0xe5)=""/229, &(0x7f0000397000-0x4)=0xe5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f5, &(0x7f000002d000)={@common='sit0\x00', @ifru_data=&(0x7f0000a5c000)="5b00ad1f0dab6814c2ffe3bf00000000f20000e4dc7effffff0009000a3f36c8"}) accept$inet(r0, 0x0, &(0x7f000091e000-0x4)=0x0) 2018/01/21 22:54:49 executing program 2: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) syz_open_dev$audion(&(0x7f0000575000-0xc)='/dev/audio#\x00', 0xd18e, 0x2000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r1, &(0x7f0000256000-0x2)="ff", &(0x7f000032a000-0x1)="", 0x0}, 0x20) 2018/01/21 22:54:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x9, &(0x7f000033b000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000089000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000065a000-0x8)={0x0}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000436000)='/selinux/checkreqprot\x00', 0x8000, 0x0) sendmsg$rds(r0, &(0x7f0000b40000-0x38)={&(0x7f0000c26000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000951000)=[{&(0x7f000044d000-0xff)=""/255, 0xff}, {&(0x7f0000b7b000)=""/0, 0x0}, {&(0x7f0000176000)=""/194, 0xc2}, {&(0x7f0000060000+0x561)=""/220, 0xdc}, {&(0x7f0000c29000)=""/4096, 0x1000}], 0x5, &(0x7f0000a94000-0x200)=[@fadd={0x58, 0x114, 0x6, {{0x0, 0xfffffffffffffff8}, &(0x7f000061c000)=0x0, &(0x7f00004a1000-0x8)=0x8, 0x100000001, 0x1, 0x6, 0xffffffffffff1141, 0x31, 0x7ff}}, @fadd={0x58, 0x114, 0x6, {{0xa3, 0x3ff}, &(0x7f0000aca000)=0x7, &(0x7f0000629000-0x8)=0xffffffffe86e4128, 0x100000000, 0x19, 0x5, 0x9, 0x2, 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x1}, &(0x7f0000b3f000)=0x9, &(0x7f0000f8f000-0x8)=0x3, 0x40, 0x3, 0x0, 0x8, 0x0, 0x7fffffff}}, @rdma_dest={0x18, 0x114, 0x2, {0x5, 0x5}}, @fadd={0x58, 0x114, 0x6, {{0x7f, 0xff}, &(0x7f000041e000-0x8)=0x80, &(0x7f0000a45000)=0x401, 0x8, 0x0, 0x200, 0x3fec00, 0x40, 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{0xb9, 0x9}, &(0x7f0000622000-0x8)=0x6, &(0x7f000079f000-0x8)=0x5, 0x52, 0x6, 0x8, 0x7f, 0x8, 0x3}}, @rdma_dest={0x18, 0x114, 0x2, {0x27, 0x4}}, @rdma_dest={0x18, 0x114, 0x2, {0x7, 0x1}}], 0x200, 0x800}, 0x20000000) 2018/01/21 22:54:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) listxattr(&(0x7f0000c38000+0x1f1)='./file0\x00', &(0x7f0000c18000)=""/186, 0xba) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000fd7000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f00005ef000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r1, 0x1, 0x1000, &(0x7f0000b7c000)={r2, 0x2710}, 0x10) sendmmsg(r1, &(0x7f0000da5000)=[{{&(0x7f000090f000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00005e1000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000b21000-0x10)=[], 0x0, &(0x7f0000e8a000-0x420)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000c5c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) 2018/01/21 22:54:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f00006c1000)={0x2, 0x3, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000090d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) [ 35.967436] audit: type=1400 audit(1516575289.025:13): avc: denied { create } for pid=4747 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 35.998373] audit: type=1400 audit(1516575289.056:14): avc: denied { dac_read_search } for pid=4738 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.045738] audit: type=1400 audit(1516575289.102:15): avc: denied { map_create } for pid=4759 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/21 22:54:49 executing program 3: r0 = creat(&(0x7f00009e7000)='./file0\x00', 0x10) accept$alg(r0, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000e12000-0x10)=@req={0xfff, 0x7, 0x2000000000000, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f00001a7000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, r1}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100000001, &(0x7f0000002000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000007000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/21 22:54:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00007a6000-0x8)={0x19980330, 0x0}, &(0x7f0000cbb000-0x18)={0x0, 0x0, 0x18, 0x0, 0x0, 0x0}) capset(&(0x7f0000158000)={0x19980330, 0x0}, &(0x7f0000287000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000b6000)={0x0, 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000038b000-0x68)=@routing={0x87, 0xc, 0x0, 0x5, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x68) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00002f2000-0x9)='/dev/dsp\x00', 0x12000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a6e000)={0x0, 0x1000}, &(0x7f0000764000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ff3000-0x18)={r2, 0x4, 0x20, 0x4, 0xffffffff}, &(0x7f000036e000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000082f000-0x20)={0x2, 0x2, 0x4, 0x6, 0x5, 0x100000000, 0x2, 0xfffffffffffff001, r3}, &(0x7f0000be8000)=0x20) 2018/01/21 22:54:49 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f65000)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000088f000-0x4)=0x10, 0x80000) socketpair$inet(0x2, 0x4, 0x9, &(0x7f00007b2000)={0x0, 0x0}) r4 = eventfd2(0x4, 0x1) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00003e1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r8 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00009b4000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00004b5000-0x4)=0x0) r10 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4000, 0xffffffffffffffff, 0x0, 0x7, 0x4000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000dbe000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f00005b5000-0x4)=0x0, &(0x7f00009d7000)=0x0) r14 = getegid() r15 = getpid() lstat(&(0x7f0000979000-0x8)='./file0\x00', &(0x7f000013b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getgid() r18 = getpgid(0x0) r19 = geteuid() r20 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r22 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000db9000-0x38)={&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0xae)="63a685b22d12a204dfaa5f32dcb7861d0b487846ac548d9ce2a55997eb4917480c08e20fff6a307cdd533c29da1cd34ca741b63b77b18890a5987931668fb9d1ebc026615ac4b12f482d03763e2ef98fa49a8845758e9fb6bb1290904f14b54bde3ef4fd56d4d697f635a739cc90045ed5f84659366db3115d44394c77d14449c22c648046d8c9558e137147cdb44c4b45592642a1567fa9abc9e7a59ba076277acecffd71937021688a08c3bed9", 0xae}, {&(0x7f0000000000)="2ff2fd43fa95545cacbc16b4e0af632ae648395f1e1ce82c499347e552528fd5001a2cd085fd58cfc6c7be04cdacc1f04870ff41a3741e328cc19cb0b702eba2b674909e5bbce1db8049ca4ee98979800e985ee23965d6a6da7c7ae26263d8b5914e02223ccbe540e2ac8703b696d7c64c50b88bbb8f0e5648fcb85fe29d0478eb8a97cc641a88b30ef86a6d51353b624b214949b4c1b0365b8d9827cb1015b28fe3602ab1b5229e44af79dbb8b100fd29991c8a7c190d29977e84d19ff90f6583f54f3c7c8ffb0b060b5ea55f8129b5194240e67f98cfc1aa7fa98a1b4feffbe4575192b8d8a1", 0xe7}, {&(0x7f000001e000-0x20)="2c0a088148aa87e0d7ef75b2f0146444bf18bba81142cd110d8a85fc52609897", 0x20}, {&(0x7f0000685000-0x67)="30d389a57355841f9c2092ca18ded25e56f734dd74dfae3ca81f5b87f2f1ff41b75c0aa8efbf4902fe7b8530fcbb2c88dcfe44fff8850237f5d17be3877d69edd372993ba079870c31e5674be9b93af80ee86e8f6abab486ace6e866afd75d95392989640017a7", 0x67}, {&(0x7f0000498000)="9b033e0d98135e67f865f244d331c00390c62805bbdc93fd9bfb514f2936a0a84988d6259c3bd6bb5e3999679d468a7196c7e0a285650a5c14547bfc3696e6012a46aa7e26b96c2173a415e095cddea7dc1e65", 0x53}, {&(0x7f0000316000)="cc25e623deab4ca038652ccbcbd18c171201283a397b75db755055a80881dbe5db1854c097b0d0a591c7bd392697920205433f2919909e57b0a56716a3a904bf2d361ff09df5ffad272eefd5e3e4e6e9aca2fbf0e06a54f77c5e1937204dc2f0e5277cf0f56aa0e01834a1973705b672d664e4a275a3fffecbb89e1b4d1fad890148c1106c7defac6eac5cea176d2f90fc254323e6c617ae13a082316d068a77970347ce91393af685d878c10aae86bdd0de6fb39c170f5644e4733d4e3c887d9984268ef58a34aba6463ab9a41798", 0xcf}, {&(0x7f0000000000)="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", 0x1000}], 0x7, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xf8, 0x8000}, 0x0) fanotify_mark(0xffffffffffffffff, 0x84, 0x0, 0xffffffffffffffff, &(0x7f0000ad1000-0x8)='./file0\x00') 2018/01/21 22:54:49 executing program 6: clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000779000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) r0 = timerfd_create(0x2, 0x80800) lseek(r0, 0x0, 0x3) memfd_create(&(0x7f00000d9000)='bdev:-^selinuxbdev\\eth0\x00', 0x0) 2018/01/21 22:54:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00004df000)="", &(0x7f00007ce000-0x4)=0x0, &(0x7f0000ae1000-0x4)=0x0, &(0x7f0000a78000)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bf8000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a08000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000236000)=0x3) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000eb9000)='net/ip_mr_vif\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000b17000)={{0x6, 0x1ff, 0x1ff, 0x6, 0x7a, 0x6}, 0x80000001, 0x5, 0x80, 0xc37, 0x0, "0c8f3d06caf9d0344f937f60da1f310e8dc307546bcf673283c820a4329a19288d259c19655becf663305e814a0028714611dd95a43ab16b5aad6f57d7cb05992d5126899a3c84b0abde005890e8ffb34fcf2ea8242c2afb26fba80dea1b333eed66058b01b834c416236f7714fa00587380a54c7b5dbd322707e14406aac52f"}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000714000)={0x3, 0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000650000)={r3, 0x8001}) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00003ef000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000008000)={r4, 0x1, &(0x7f0000635000-0x4)=[0x7], &(0x7f0000008000)=[0x8, 0x2, 0x2, 0x8003, 0x2], 0x1, 0xa, 0x80000000, &(0x7f00009e2000)=[0x100000000, 0x401, 0x8, 0xf7cd, 0x6, 0x7, 0x9, 0x1, 0x1, 0x2], &(0x7f00006d1000-0x4)=[], 0x0}) r5 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x40) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f00009e2000-0xbc)={0x3, 0x1, "636c69656e743100000000000000000000000007ff00", 0x2, "f0fffef800000802", "fb792e8fc5c160d65c94cd6a0ce86977260be38c7c6c610432bdd530ad232acc", 0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000159000)={0x5, {{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]}}, 0x3b) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000419000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x2020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000e26000-0xc)={&(0x7f0000d03000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) r7 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) clock_gettime(0x0, &(0x7f0000478000)={0x0, 0x0}) clock_gettime(0x100000, &(0x7f0000b9d000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000a13000)={{r8, r9+30000000}, {r10, r11+30000000}}, &(0x7f0000114000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r7, &(0x7f000013e000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{r12, 0x0}, 0x0, 0x0, 0xfffffffffffffffe}], 0x30) r13 = syz_open_procfs(r6, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r5, r13, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/21 22:54:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000089c000)='./control\x00', 0x400) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008d8000-0x4)=0x7, 0x4) open$dir(&(0x7f0000098000-0xa)='./control\x00', 0x0, 0x0) r2 = inotify_init1(0x0) r3 = syz_open_procfs(0x0, &(0x7f0000efb000-0xa)='net/l2cap\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000905000)=0x0, &(0x7f0000e5e000)=0x4) inotify_add_watch(r1, &(0x7f0000652000)='./control\x00', 0x20) inotify_add_watch(r2, &(0x7f0000fc7000)='./control\x00', 0x5f) 2018/01/21 22:54:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f000029d000)={0x10, 0x0, 0x0, 0x6}, 0xc) bind$netlink(r0, &(0x7f0000dad000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x82210000}, 0xc) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f000034f000)={0x0, 0x40000001, &(0x7f0000935000-0xc1)="", &(0x7f00003e0000-0xa9)='r', 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 22:54:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00007a2000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x6000) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000074d000)={0x4, r1, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ca4000-0x8)={0x0, 0x100401fd}, 0xfffffd61) r2 = shmget(0x1, 0x3000, 0xc00, &(0x7f0000cc4000/0x3000)=nil) r3 = shmat(r2, &(0x7f0000e7d000/0x1000)=nil, 0x4000) shmdt(r3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00002c7000)=@assoc_value={0x0, 0x10001}, &(0x7f0000e84000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f7b000)={r4, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002fe000)=0x8c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000a72000-0x8c)={r5, @in6={{0xa, 0x0, 0x5, @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]}}, 0x8c) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000a2000-0x10)={0x1, 0x1000, 0x0}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000414000-0x10)={0x0, 0x8001, 0x1, [0x1000]}, 0xa) [ 36.154912] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) [ 36.220295] audit: type=1400 audit(1516575289.102:16): avc: denied { map_read map_write } for pid=4759 comm="syz-executor2" 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 [ 36.246827] audit: type=1400 audit(1516575289.154:17): avc: denied { write } for pid=4756 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 36.272085] audit: type=1400 audit(1516575289.239:18): avc: denied { bind } for pid=4793 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/21 22:54:49 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x3, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/21 22:54:49 executing program 6: r0 = socket$inet(0x2, 0x801, 0x0) pipe(&(0x7f000002c000-0x8)={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f0000895000)="", 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000b7f000)=0x8, 0x4) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00005db000)={@generic="4af5154e5c46543e067e7d35f60d51b8", 0x8}) r2 = socket(0x9, 0x2, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000be3000-0x90)={r0, r0, 0x9, 0xfffffffffffffffd, &(0x7f0000001000-0x73)="b29aa6ecbd1913286919f7156970c8738f61d866cbed90877219c0918186835504f03d2f1aff0465cbfad5dfbfc36c1cb72da1fc6fbc5e6c2d5e3602878828ca3f50855c326f857051220aa69ca6c04e05a9fc69c86ac5a63a248b8ee074a7d73db87c8bd4c02b73c24c55ca4f4e89722985f1", 0x3, 0x2, 0x0, 0x5, 0x2, 0x1, 0x4, "f9325bf5b6479c66f652ff2318c0c0ce24bbeec066583a04fe2e811cf39b2fb4f55d4460ec8520ba5875654460c3d17043f8dad5708f9293ed3fc154085f3da402237cac17c46ff889d9ddaf2f90018ea210c9eb7b66971cfa4e0d52a7000620cea0623c6e3be4bc"}) listen(r1, 0xffffffffffffffff) 2018/01/21 22:54:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000699000-0x3f)={0x70, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) 2018/01/21 22:54:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d57000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x1000) 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={&(0x7f0000e27000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000f6a000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/01/21 22:54:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000c10000-0x38)={&(0x7f0000ef5000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b86000-0x20)=[{&(0x7f000051b000)=""/2, 0x2}, {&(0x7f000001e000-0x2c)=""/44, 0x2c}], 0x2, 0x0, 0x0, 0x8}, 0x40012163) connect$packet(r0, &(0x7f00001a5000)={0x11, 0xff, r1, 0x1, 0xaaad, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00005d8000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000793000-0x10)='/dev/sequencer2\x00', 0xa0000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000a3c000-0x4)=0x0, &(0x7f0000420000+0x9c1)=0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000295000)={0x0, 0x0, 'client1\x00', 0x0, "c140ae5d177c7317", "3e2de075194d1dd2c9d4dd8bbb5c8333452a822ed859b6fcaae8dcf117609c06", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/21 22:54:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") r0 = open(&(0x7f000049a000)='./file0\x00', 0x401, 0x82) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00005c8000)={{&(0x7f00002f7000/0x1000)=nil, 0x1000}, 0x0, 0x0}) 2018/01/21 22:54:49 executing program 5: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x9382, &(0x7f00004f8000)="") r1 = accept(0xffffffffffffff9c, &(0x7f0000fe3000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000fe4000-0x4)=0x32) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000fe5000-0xb)='/dev/vcsa#\x00', 0x7, 0x200) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000af3000)=""/52) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000fe4000-0x4)=0x0) openat$ion(0xffffffffffffff9c, &(0x7f00006b8000)='/dev/ion\x00', 0x22000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = socket(0x1e, 0x3, 0x0) sendmsg(r2, &(0x7f0000fdf000-0x38)={&(0x7f00009e0000-0x80)=@generic={0x10000000001e, "02fb0400070020df0000000000510000805bf86c48020402000000f1ffffff009a480075e600000000170000000007e4ff064b3f013a00000008000000000000000000000000000009d67bcbd7fcad316a008356edb9a6341c1fd43e24281e00070ece000276c39766c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000dc3000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008c7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000550000-0x30)={0x8, 0x34ec, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf010000000200ffeaddb42113", 0x10) r5 = accept$alg(r4, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000c2b000-0xa8)=[{0x0, 0x0, &(0x7f0000cca000-0x80)=[{&(0x7f00003de000-0x12e)="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", 0x100}], 0x1, &(0x7f0000bca000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) recvfrom(r5, &(0x7f00006d4000-0xf2)=""/242, 0xffffffffffffff25, 0x0, 0x0, 0x249f343c95a3ee67) ioctl$TCGETA(r3, 0x5405, &(0x7f0000d53000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 22:54:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000c27000-0x8)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000da5000-0x20)={0x4, 0x1, 0x0, 0x2000, &(0x7f0000b86000/0x2000)=nil}) bind$netrom(r3, &(0x7f0000964000)=@full={{0x3, {"33b55c669082c2"}, 0xfffffffffffffff8}, [{"65856655b99839"}, {"3061dbd42b0b27"}, {"09dc8b75ae1f3e"}, {"7a4dcfe25d561c"}, {"62d095b4798610"}, {"64849860b48e2f"}, {"f7b39a7b43f67b"}, {"6347c1e5bd2c18"}]}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000695000)={"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"}) 2018/01/21 22:54:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000049d000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000073d000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000017c000)={0x4, r1, 0x21}) syz_emit_ethernet(0x4e, &(0x7f00002aa000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x18, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "024268b50a7b1674"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x4fc]}) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f000063c000)={0x0, 0x0}) 2018/01/21 22:54:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sync_file_range(r0, 0x5, 0x5, 0x6) sendto$inet6(0xffffffffffffffff, &(0x7f0000378000-0xed)="", 0x0, 0x0, &(0x7f00005fb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7) syz_open_dev$mouse(&(0x7f0000449000-0x12)='/dev/input/mouse#\x00', 0x1, 0x80180) semtimedop(0x0, &(0x7f00000a8000)=[{0x3, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x7fff]) unshare(0x40600) 2018/01/21 22:54:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000241000-0x7)='/dev/vcs\x00', 0x200201, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000e94000)={0x1000, 0xe38, 0x3, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "3862e73384008dd8f692dab4c73398eb", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 22:54:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x81, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001000-0x50)={{0xa1d, 0x81}, {0x4, 0x5}, 0x9ff, 0x2, 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]}) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x501180, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000fe3000-0x10)="3bcafd7189842406516eda90e9250f70", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00006c0000)="170000001a001bed0000132100f404008100000000018d", 0x17) 2018/01/21 22:54:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000ee2000-0xf1)=""/241, 0xf1, 0x0, &(0x7f0000498000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f00004c1000-0xd)='/dev/dmmidi#\x00', 0x3, 0x400) connect$vsock_dgram(r1, &(0x7f00005bf000)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000a80000)="be", 0x1, 0x0, &(0x7f00001e2000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) [ 36.516558] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu [ 36.526398] QAT: Invalid ioctl 2018/01/21 22:54:49 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000995000-0x8)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f00007ac000)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000049e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002ce000)="1a6465762f6b766d00", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/01/21 22:54:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ppoll(&(0x7f0000b0a000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000cb7000-0x10)={0x0, 0x0}, &(0x7f0000a2c000)={0x0}, 0x8) r1 = open(&(0x7f0000f86000)='./file0\x00', 0x305101, 0x40) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f000024f000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$kcm(0x29, 0x5, 0x0) 2018/01/21 22:54:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x6, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x3cc0a094, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0xc9, "1b9485342c1a3f39c9469cac2810d0d939d3575d0c2f70f4c178a5eff9e7a431c0b5732b54e09b6cfbf2a45f22ce214158df356ad422e219857f050e6075e9e5a91193c44d7592a29fb9ea8522b20c3921554202cdef2dccc55806adb7147d00cd98dc89b54710c262ec11e9811b8a79b92e12452b141c77a7de97ddc49d2f4de8fc74755149192eded6cee477b13c08f3336e0e78e7dc18d2ba08d9acbfb6f982fc78c8a8b7684ae7bf8ad85fec4a67df393363d47e741e3a8dbe8b06bc194c58e859f4fc03552374"}, &(0x7f0000002000-0x4)=0xd1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000-0x38)={&(0x7f0000f41000)={0x10, 0x0, 0x0, 0x5420000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x190)={0x190, 0x6, 0x0, 0x0, 0x4, 0x1, {0x3, 0x0, 0x2}, [@typed={0x10, 0x67, @u64=0x5}, @nested={0x16c, 0x2, [@generic="7c7600a829d75db14d63759c01525a2070ad80fe18a7e866486ca90b981f11d8532b1d8c681a5f2880e8df8df9645912180d74fb33300d0e2733c6e99fa210473f3c5e9a4019ec8bd26ff9899a686bc7bfb2ed966c8363fe1f219cd92023ea6516e089db6e90a14de194516a4b2a2d839f128871ad1729c5cdb530c348", @generic="e8832aa6e33af4ccc25d7a48212b5ced6fb624735319e8dc3b2c82b38a4a3aefc1c35ebbfbaed180a479bdad88e51979b2c5b5df08a7c219be3458e4173aa3c9ec0ac644b11be84a558e7cc54b434d71cb8bc8b6169d33d74d1118be9218cd7807c0ff65b1e583ed34b451204ee8db0b207d4b417760cda81d5e7d765e361293c2c97502a846d95bb1d26c6e0bc52ec49f17badd3f63a872efa23592eae7d57d31dc0e839272d56b39743e1c105848feab5f0bc42c07fbe46ccafcd5ee3534462523ae592e6fedccfeb94da61d7ffc51a80f3e72890d3d75ea4f48158519c2b6547f5c775227761f5db1"]}]}, 0x190}, 0x1, 0x0, 0x0, 0x800}, 0x44011) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000757000-0xfb)=""/251) setns(r2, 0x48000000) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00006c6000)={0x0, 0x2, 0x0}) 2018/01/21 22:54:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f000080b000-0x12)='/dev/input/mouse#\x00', 0x6, 0x640042) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000441000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) 2018/01/21 22:54:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000770000)={0xffffffffffffff9c, 0x28, &(0x7f0000e1a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000802000)={r0, 0x8, 0x10}, 0xc) r1 = syz_open_dev$mouse(&(0x7f000015b000-0x12)='/dev/input/mouse#\x00', 0x400, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000369000)=0x444d, 0x275) 2018/01/21 22:54:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f0000c79000)="037820c64df5b7bf457f379b2db42dc5a628ee3fa5e4b1be4ec6a37e1b956fba04101883b8aa034f1a5455fa5394a07fad912e58f4c43988aafb686084c3d7963af9ac5251b316389dc56d0ef62e86e21e3b9c78d35bb76c709f0010c24c14db", 0x60) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000862000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000883000)={0x0, 0x0}) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f00002db000-0x10)=[{&(0x7f0000295000)=""/4096, 0xfffffdb8}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/21 22:54:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000264000)={0x0, 0x0, 0x0}, &(0x7f0000afc000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xff, 0x0, 0x10001, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffff8c1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000282000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x3) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000f80000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x18, 0x16, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt(r1, 0x6, 0x4, &(0x7f000007d000)="ca5442fc5c40aa42f795624a5d7965000000000000007f78fd6bd3374bd2", 0x1e) 2018/01/21 22:54:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000205000)='./file0\x00', 0x202000, 0x40) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f00005d7000)=0x7fffffff) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f0a000-0x400)={"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"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000081b000)={"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"}) 2018/01/21 22:54:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000aa1000-0x4)=0x0) 2018/01/21 22:54:49 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000016000-0xa)='/dev/cuse\x00', 0x20a040, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f000000b000-0x1)=0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x35, 0x0, 0x401, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000015000)='./file0\x00', 0x105001, 0x40) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x16, &(0x7f0000015000)=""/182, &(0x7f0000015000)=0xb6) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/21 22:54:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a89000)=0x0) r1 = syz_open_dev$audion(&(0x7f0000899000)='/dev/audio#\x00', 0x3, 0x20000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000dea000)=""/191) syz_open_dev$sndtimer(&(0x7f00000c1000-0xf)='/dev/snd/timer\x00', 0x0, 0x400000) [ 36.640151] audit: type=1400 audit(1516575289.697:19): avc: denied { map } for pid=4876 comm="syz-executor0" path=2F6D656D66643A1A6465762F6B766D202864656C6574656429 dev="tmpfs" ino=13669 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/01/21 22:54:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000576000-0x5)='user\x00', &(0x7f0000936000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000053e000-0x7e)="e6", 0x1, 0xfffffffffffffffd) keyctl$clear(0x7, r0) 2018/01/21 22:54:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0xc0002) accept4$unix(r0, &(0x7f0000cf5000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000aaa000)=0x8, 0x800) ioctl$int_in(r0, 0x5452, &(0x7f0000001000)=0x7) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"09c3fa865576251c6e3b338a"}}], 0x30) 2018/01/21 22:54:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x4, 0x0, 0x2, "b25742807ef0", 0x2, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x75) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() fcntl$dupfd(r1, 0xfffffffffffffffd, r0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000001000-0x24)={0x0, 0xad46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x25b02de0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r3, r4) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000e36000-0x8)=0x45) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000ab1000)=""/0) pread64(r2, &(0x7f0000f82000-0x800)=""/2048, 0x800, 0x2000800) socket$alg(0x26, 0x5, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00001dd000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f000007b000)=@file={0x0, ""/21}, &(0x7f0000e6b000-0x4)=0x17) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000f1f000)={0x52}, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xc, &(0x7f0000283000)={0x16, 0x87}) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 22:54:49 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002000)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f0000002000-0x4)=0xffffffffffffffd7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000002000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000002000-0x93)={{{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0x1, 0x0, "06244571e7735a5b9d9f7d56b66b71951eccc705026d5719f71176478d014a81d7db8eef0ca8859b23eb7cb6b34faf0efce3c7069ff297b459c906a96785ec3d662b2c2b4b53b9200f97015b5731c054"}, 0x160) 2018/01/21 22:54:49 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, 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 = request_key(&(0x7f00006c2000-0xb)='cifs.idmap\x00', &(0x7f0000b82000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000b83000-0xa)='#bdev(em0\x00', 0x0) keyctl$get_persistent(0x16, 0x0, r0) r1 = memfd_create(&(0x7f0000f18000)='vmnet0@[\x00', 0x2) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f000009f000)=0x7, 0x4) 2018/01/21 22:54:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e1e000-0x8)={0x0, 0x0}) prctl$setptracer(0x59616d61, r0) pipe(&(0x7f0000466000-0x8)={0x0, 0x0}) r3 = socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 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) r4 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r4) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00001ba000-0x8)=0x0) 2018/01/21 22:54:49 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x80000000000000, 0x14080) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000085c000)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x200) 2018/01/21 22:54:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000f49000)='/dev/vcs\x00', 0x0, 0x0) timerfd_create(0x0, 0x0) syz_fuseblk_mount(&(0x7f0000036000-0x8)='./file0\x00', &(0x7f0000038000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x2, &(0x7f0000f46000)={0x76, 0x10000000004}) inotify_init() 2018/01/21 22:54:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x104) syz_open_dev$tun(&(0x7f0000754000-0xd)='/dev/net/tun\x00', 0x0, 0x2400) msgsnd(r0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) msgsnd(r0, &(0x7f000000a000-0x1008)={0x3, ""}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/01/21 22:54:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) preadv(r0, &(0x7f0000003000-0x40)=[{&(0x7f0000011000)=""/122, 0x7a}], 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/01/21 22:54:49 executing program 7: shmget(0x3, 0x2000, 0x0, &(0x7f0000a0f000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x5, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000001000-0x4)=0x9) 2018/01/21 22:54:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000493000)='./control\x00', 0x0) r1 = inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) readv(r0, &(0x7f0000d21000)=[{&(0x7f0000ae4000-0x7c)=""/4, 0x4}], 0x1) r2 = inotify_init1(0x0) splice(r0, &(0x7f0000deb000-0x8)=0x0, r2, &(0x7f0000911000-0x8)=0x0, 0x9, 0x4) r3 = syz_open_dev$amidi(&(0x7f0000d3b000-0xc)='/dev/amidi#\x00', 0x8, 0x101200) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000a4f000-0xc3)={0xbf, "5d5a9339e315749a0a75f1ce3251b61dd78c1992aea0b0576d59fb2e4335999d7cba1bfd020713ee5ecf4d3e8baf25f7f6eaa7b187708820048fad6f57590284296ece9e22d00f37f73beaaa2d2c0e60c060d538f1c8806d06dd1e75ca19efe18f6e5d99bc75a13c750e9e65cb00c369c32b295765b3b312b5d4b3e4633429eb262de34749596278635a8acecb4cac85f53cfaf7e340bc51a124f61e5fcf51643565a7858d0267037cd1f3857ea0cec94563bbb912c85a1ab877a1afbd7210"}) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) inotify_add_watch(r2, &(0x7f0000b41000-0xa)='./control\x00', 0x4000010) inotify_rm_watch(r3, r1) 2018/01/21 22:54:49 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x402000, 0x0) r2 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000013000-0x8)='./file0\x00', r2, &(0x7f0000001000-0x8)='./file0\x00', 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r3, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10a) keyctl$join(0x1, &(0x7f0000012000+0x869)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000081000)={&(0x7f00005bf000/0x2000)=nil, 0x2000}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/21 22:54:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000227000-0xb)='/dev/vcsa#\x00', 0x7, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f0000169000-0xa)='/dev/cuse\x00', 0x18280, 0x0) r2 = syz_open_pts(r0, 0x801) writev(r2, &(0x7f0000cd1000+0x620)=[{&(0x7f0000956000)="fb8cc460d6c11fc02816bf6b2a166b77989caa542daec0ef7d851f2b9845e28d31b2133dfcc73ed0bd095be5377317397f8d9902299c1051482f2d0ffa642815a3f45fdbc86757030ec0f5d9908f6f7c66bbdb75306807c1f1bc6895a27e932ef3ec97f7011b523636b5b73a0f288fc5d706b77c0acd77bc25e3f10cffb8a76a0d19f937b059dbe94b2d16a1f79db736af96e7ce67d3c1649ae84ccfb13cf9095c43d98bcd48119c16ed704672c461aa3616ecef21df1c79f731394664d21d540825d09bdca537e52e9afb085b8495a1823f8ac6220f76c42c14b1c9772e0db850ac628ea8e975f619a0638a89865cc0fd4db3b32b920ac972d224da75b0b972c17bdd3e6c02f10b5584530cd306fc06822c21eee07e0e78dd9e69a0909d7d8526d6589c5defc4b7d0bbcddbb51c4c1bf6da8496e5fdbfd3e5c3f0f0d8e87d40ecd71d349bffc77b021ab89efa99a8f461df0ca96163f0d898c5774da30cce2d2a5e110c08ad1c7f154d3f04772e126e83be2b12ccbd6981cedab2acfa137d3c437cacf1ffe3b9c496dd09fc24840ed3bc61b0f24188d48a863640af051c552439c8c07652777507b03fff21da13fca86e2271ab63c037edcc3852acacf9e14bb519feaa3afd012e535a3a86e0c0dc2d0de51d3a5697c72366899af36872175db00d4360bd01a6867ae6466c8205f079d497b401bdc3acf67db9af6f6b7a044b2728cc55e884a7e005055b904b9c45e815d640463cc7aee0065712d4cad1d8e560469633aa731e4b98858ddd5d5a71b5e586b03c5046dc884611a90fb1fd4216515139ffb86389c5402648cbbb2485acbd4387c09da1e04b1b35c08741c4b1a4802540e26b802318ef5830a2630e8367c9d4b33fbac89d9a053578d84959bb432096fb28da0b8e278a29bfe920114dfdc9dc7fd58d0f3502f3c3ed03604d99b1c71c3d7959988be24a7b0fd13f7499bcdf143ef1de593967c419d5a1a06e41ef95051a72c6b5f66da3847362d43cbeb8516d950878b2ba26124466393f872bea46071ccd94328013507c2b929020a9c7f398dcab337f66406ec6b5f8a97c0e4dbdad238149cf60c2e4ed002233cd243b621317ee3504fd9e123e4cbf6269f04d0ee6711deb73addd7a015f6d5960735a25ea0db94220384a60494e040c6b12c26247155826c63cf629a99c32960ebd3f6305046491c32dfc986500bd7c749646289b81f3c28ead36cf6e41948d3dcb34d1a11420607af901b658f8c13fe194aa3d2271102e7f806d55d2102df49675b21da52de0269ade73ea7a1998d29d5239d4e6101ad5548b371cab62e79d0941fb91d3c69edc4a7124a7c2c9b2dd0ea2c31bf121469ffbd84eb4031d4cd0b2dcc5adc018e6302f37c54855316d7551780234fe5e95ec327650041b418bbe4e5ae74bf6f95e5669bc0749902c30aee644e390b40e2e23a98616806ee8900ba5247c6f2e58864180bc2cfb379aad1b1418da5560bd52ec363250f94dc52c7f3e96fe322b21c8b4b397136615f5c8df71bd2367694bcabae9a6b330a7b6d109fce5e65a1648d31cd2bcbab0d91807ad9b59e467305bede839a43201f4f54c5ac15dac1d69e1bdbb716eb38ee1430c6665222b7a68d5be947fc691874336561cb1967931ee5fc1560b08c67ffee2c22b37acc60356a4e644af601f9a3246d5bc574a107c5ba7aebbb59fa76ddd33a3ac4faec220d1b6311fff62607cd8642cc061756c98ce30dc0f3c95dd842ddb67a68cf5fd5ba9e9f3f1be56c1ee083f517fc34e42deb3d4eba521346913f11fa2d857ff2203897053f7e14c078359616ca548a223f8cfa6ed885c104b30561089fe4d95b9818aa11f3c38ee60b06e996ee9dacd6a47ea693604a65d45945f8704b4aa29dd054ff9b5fa35c6e79091a786e88939b0bc44147e492029157ae69f604d174aa2947d9791a27c95a0a8b0fc4cd4d2d6bbf87e1f90f1e5d7b7714eb357b54a0e6b928e87cd31684ee9b5ed4f9c6cd9bf4816872117dfccca26dbd64843c12e73f8c046478587930132701b3179d0e97610cc08ba36a971abf9849bf0c24a539e73abfe4f6a3d69eb6f15ae72c0e07883806435f217ab180119b9759aa40e540cb38f0ade5e5c8fa9eab0955bd0fe1b3e13a2898a0f8dd032403c08a111eed2fd2229efcea9403058511575d9bdac1a5291f6c9274c9d6905f3ca4c0c3f7b480cbd15191645e860abc44e4da2e03bdb12437a9a70d24f73fd37b5e1dc0fc062dd0269a68055687af66260d6ea45520e9275d4ffae4f1fb73c1078bdc2556c2d6cc965cb723728d037aa836376ab067293bad1ed04d9125fa990d7425d1861edac2b1cb5d10bc72436d104367a33964b494197b3573b81c87cb5feaab62f0d29fd27b16252db008680fbce91a75140a615cd0f09196458444db10c8922de152acedd4127f6a36f4ea4aded7ae74a83a7ffbbdd8dbb0adbac1c7a5159bbd82503a4fde839f4869671aa885df0cbb655a5ce3da1eecc346a655629e993578607aae24269466fcebfedefcc7382de5d6939e27a7ed09e8a5fe0d7c62f4919860c5adc7363acfb464bffca82cc2e79cda1f1b5a58b45f625817e3e2ff12ab5496c31d86eec638d6290a535ec3ff5325cd20fa5bbb63d9225769de40a538078c39c523096fe4452a6316bbfbf69da2a679e0f5064990bb8fa94381b670094ec75f99b2c1544730c411101bf5aff", 0x789}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00007c3000-0x4)=0x100) 2018/01/21 22:54:49 executing program 3: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000ef8000-0x8)={@rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000c21000-0x4)=0x8) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e76000)=0x5, 0x4) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000dea000-0x2)="f8", 0x1) syz_open_pts(r0, 0x400) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/21 22:54:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ecc000-0x9)='/dev/dsp\x00', 0x64856d1165f7aa03, 0x0) r1 = getuid() setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000fdc000-0x48)="e9a486136284bed0b9c1739ef67edff77bf99e4b79132e1f4c19c828bf373621d61b9982e6ab5c6a3ef71e013da315a942fd640fb5839c8a8475c77ba20bf066237b9c4055bb6546", 0x48) sendmsg$nl_xfrm(r0, &(0x7f0000f8c000-0x38)={&(0x7f0000f8c000)={0x10, 0x0, 0x0, 0x10c00000}, 0xc, &(0x7f0000f71000)={&(0x7f0000f67000-0x494)=@newae={0x494, 0x1e, 0x300, 0x2, 0x3, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xa, 0x6c}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0xffffffffffffffff}, [@algo_auth_trunc={0x100, 0x14, {{'sha384\x00'}, 0x588, 0xe0, "ece8a9235ac8f14880dc9e5ca1a8c41555e31f98f64300d3650d8d9c41698b99ff9a70eab5e3065d5cbe9e96458f6fcf1ece10333efa4a2c01337d8d5d0a4c2b498a7afebc29e3e2a958833b5d86dfa55d262bbca38c8511baaa5c631bb34386f1087d4a45022c4071670eb16b063aff551c7642b8653d9f78b5a8dbf4881d0648d264af350b6f9da4de4aaec2d4de9b4b18812f2163d8a0bae355c78d9c13feaa7f8868eb528ac3e6092dedfc28d4823f"}}, @user_kmaddress={0x2c, 0x13, {@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x2}}, @algo_comp={0xe0, 0x3, {{'lzjh\x00'}, 0x4a8, "b90241e342d064bfb18be5d44b540e733fd9bf328097c7ae9653cc1684528e94591d061337064b2d75e4de05dcd42f694f6d65af3160f162ae65bcbd2d44cdededfdbba01ce80ee241b831104332ea26192e90cd5965737d460985aefdf54efce168e753ac91a4ecd998fa41f7ee247c94c0bcaefef6804365aa3a5c0a622954621886d4bdac539049cb15b13f8fb71a57ad22582e"}}, @replay_esn_val={0x2c, 0x17, {0x4, 0x2, 0x5, 0x2, 0x6, 0x6, [0x6, 0x9, 0x3, 0x0]}}, @ipv6_hthresh={0x8, 0x4, {0x5f, 0x3e}}, @algo_aead={0x124, 0x12, {{'ccm(cast5-generic)\x00'}, 0x6a8, 0xa0, "7e2d6a9131ceca25a55479cf5a913b59cab3394be432d4ce88e02e41df6608bf875fb1998cc5771b8d052dc829ff2121347419bae648dff89470f581c3e1b854bc305b83fb283e93fb8862db5e837f910f442c0f0e9000fd94d843732f3134e236529142174c286f742f50d3c30b9f719ce59e5db00fc1db666aea02c8d46df595247a0fcc1121a17bff5502c21311a994a36d865f72b9e1ae87846a32d4f320b1cf47863f64df982463f2caa91c5f9d38d5139414a14fd36b2a92121815e64dc221558eae439a1b495e3e1a41abd7fbb7fd5a62e9"}}, @sa={0xe8, 0x6, {{@in=@loopback=0x7f000001, @in=@empty=0x0, 0x2, 0x0, 0x3, 0x4, 0xa, 0xa0, 0x80, 0xc, 0x0, r1}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3f}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x3, 0x8001, 0x0, 0x1, 0xff, 0x388e, 0x6, 0x514}, {0xfffffffffffffe00, 0x5, 0x2, 0x2}, {0x7, 0x100000001, 0x1}, 0x0, 0x0, 0xa, 0x1, 0x4, 0x41}}, @ipv6_hthresh={0x8, 0x4, {0x7c, 0xa}}]}, 0x494}, 0x1, 0x0, 0x0, 0x40000}, 0x800) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000000a000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xffffffffffffffff}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r2, &(0x7f0000568000-0x3b)=""/59, 0x3b, 0x0, &(0x7f0000f15000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x32) 2018/01/21 22:54:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f0000a57000)='./file0/bus\x00', 0x88040, 0x8) open(&(0x7f0000a1f000)='./file0/bus\x00', 0x7626c101ed9e88bc, 0x40000) 2018/01/21 22:54:49 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000b85000)='/dev/admmidi#\x00', 0x3ff, 0x121000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000e0f000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0xfffffffffffffffc, 0x0) [ 36.858778] audit: type=1400 audit(1516575289.916:20): avc: denied { create } for pid=4941 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 36.875662] mmap: syz-executor6 (4946): VmData 35160064 exceed data ulimit 118. Update limits or use boot option ignore_rlimit_data. 2018/01/21 22:54:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d6b000-0xc)="2f6465763f707004d8", 0x4000004) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e4b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000020a000)=0xc) setfsgid(r1) openat$pfkey(0xffffffffffffff9c, &(0x7f000012e000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) 2018/01/21 22:54:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1b1801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0x7000000000000, 0x7d, 0xfffffffffffffffb, 0x0, 0x3, 0x499d, 0xfffffffffffffffb, 0x3f, 0x7, 0x0, 0x100, 0x5, 0x0, 0x8000, 0x0, 0x3, 0x4, 0x6, 0x0}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000033000)={0x1, 0x0, [{0x400000b5, 0x0, 0x4}]}) 2018/01/21 22:54:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000a7e000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fad000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) pwrite64(r1, &(0x7f00006db000)="ead72605f38b262dd1bc70611578ca11e9", 0x11, 0x0) [ 36.914317] audit: type=1400 audit(1516575289.920:21): avc: denied { ipc_owner } for pid=4938 comm="syz-executor1" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/21 22:54:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000587000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff8000000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00006a8000)=0x0) sendmmsg$alg(r1, &(0x7f000032b000)=[{0x0, 0x0, &(0x7f000040e000)=[{&(0x7f00008dd000)="e8a4da5fde5059536b83510d97619afa2235fb7a79b6cd7e9714b82b91ae749b4c29329d1e5b6f4a8868d5f18bbda595c3a363c68ffaf00861f03223a93147348c269515b19b353a491c8bc7fc44818429722bcf7a35b8cbe88ab373aadbc2af173224e3260100e5b1cf6252e65289fec7c2887ecf566e9c2d013e97cdbf15b5ee8af9fe920d009fdc085af9b77be20b", 0x90}], 0x1, &(0x7f0000ad0000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) recvfrom(r1, &(0x7f000069d000)=""/164, 0xfffffffffffffce0, 0x0, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000024e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0xdc) 2018/01/21 22:54:50 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000082000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00007c7000)=0x0, &(0x7f00004e4000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f00006c1000)={0x0, 0x3, 0x0, 0x9a, 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 22:54:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0a00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) mlockall(0x1) 2018/01/21 22:54:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x101086) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000d48000-0x6)={0x0, 0x5}, &(0x7f00007b8000)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000f1000-0x8)={r3, 0xfff, 0x7}, &(0x7f0000711000-0x4)=0x8) 2018/01/21 22:54:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0xfffffffffffffff8}) memfd_create(&(0x7f0000687000)="73656375726974797f6d696d655f7479706500", 0x0) 2018/01/21 22:54:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000260000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6_vti0\x00'}) r1 = syz_open_dev$audion(&(0x7f0000343000)='/dev/audio#\x00', 0x10001, 0x400000) r2 = add_key$keyring(&(0x7f00008c8000)='keyring\x00', &(0x7f0000ece000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) ftruncate(r1, 0x7) keyctl$read(0xb, r2, &(0x7f0000b7f000)=""/176, 0xb0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r5 = getgid() getresgid(&(0x7f0000dfd000-0x4)=0x0, &(0x7f00006ed000)=0x0, &(0x7f0000be0000-0x4)=0x0) getresgid(&(0x7f0000d06000-0x4)=0x0, &(0x7f0000fd4000)=0x0, &(0x7f000022e000)=0x0) r8 = getgid() stat(&(0x7f0000e71000-0x8)='./file0\x00', &(0x7f000060d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000eef000)=0x0, &(0x7f000023f000-0x4)=0x0, &(0x7f0000452000-0x4)=0x0) getgroups(0x6, &(0x7f0000982000-0x18)=[r5, r6, r7, r8, r9, r10]) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0xfffffffffffffffc, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) fanotify_init(0x5, 0x8002) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/21 22:54:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000eb2000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00006b0000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000247000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d6d000-0x4)=0xc) fstat(0xffffffffffffffff, &(0x7f0000c92000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cf3000-0xc)={r1, r2, r3}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f0000f22000)='net/softnet_stat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r4, &(0x7f0000efa000)=""/8, 0x8, 0x0) 2018/01/21 22:54:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x1000000000001800, &(0x7f0000c6e000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f0000f67000/0x4000)=nil, 0x4000) [ 36.922751] mmap: syz-executor3 (4969) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 36.930931] audit: type=1400 audit(1516575289.972:22): avc: denied { create } for pid=4945 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/21 22:54:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006c9000-0x10)='/selinux/access\x00', 0x2, 0x0) munmap(&(0x7f000044b000/0x4000)=nil, 0x4000) write$selinux_access(r0, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x35, 0x0}, 0x48) 2018/01/21 22:54:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/21 22:54:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ebc000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000b3000-0x38)={0x56, 0x55f4, 0x7, {0x0, 0x0}, {0x8, 0x1}, @period={0x5d, 0x40, 0x100, 0x50, 0x3259, {0x4, 0x4, 0x4, 0x80000001}, 0x8, [0x1000, 0xfff, 0x30000000, 0x5, 0x1000, 0xfffffffffffffffd, 0x7, 0x7]}}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000084b000)=""/116, 0xffffffc6) listen(r0, 0x100401000003) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00004cb000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffffa, 0xfffffffffffffffb, 0x2, 0x2}, &(0x7f0000be7000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ba5000-0x108)={r2, @in6={{0xa, 0x2, 0x62, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x800, 0xcc19, 0x10001, 0x20, 0x6, 0x4, 0x4, 0x5, 0x1, 0x0, 0xa599, 0x10001, 0xcc, 0x9]}, &(0x7f0000059000-0x4)=0x108) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff9d, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cca000-0x4)=0xfc25) setsockopt(r4, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00006f5000)={r3, 0x5}, &(0x7f0000b20000)=0x8) 2018/01/21 22:54:50 executing program 0: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b0c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000b0d000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000414000-0x4)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007c9000)=@assoc_value={r1, 0x101}, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000259000)={0x0, 0x0}) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000b0d000)='./file0\x00', &(0x7f0000b0d000)={{r3, r4/1000+30000}, {0x0, 0x7530}}) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f00000db000)={0x0, 0x0, []}) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000b0d000)='cifs.spnego\x00', &(0x7f0000b0e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b0e000-0x18)='/selinux/avc/hash_stats\x00', 0xfffffffffffffffc) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = request_key(&(0x7f0000b0d000)='syzkaller\x00', &(0x7f00007ad000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b0e000-0x1)='\x00', 0xfffffffffffffffa) keyctl$search(0xa, r7, &(0x7f0000b0e000-0x6)='rxrpc\x00', &(0x7f00007e5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r8) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007a7000)={r1, 0x430b}, &(0x7f0000b0e000-0x4)=0x8) 2018/01/21 22:54:50 executing program 7: mmap(&(0x7f0000000000/0xb11000)=nil, 0xb11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000b0f000)={0x2, 0x0, [{0x0, 0x0, 0x5}, {0x0, 0x0, 0x0}]}) [ 37.139979] SELinux: Invalid class 85 2018/01/21 22:54:50 executing program 2: r0 = open(&(0x7f000038d000)='./file0\x00', 0x400, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x1)='\x00', 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="f07ef1f7106a70981aa9a8af1dc2642fa3d685122d6696deefcb7422df05c95ca23761bb903fdcf4d78da72b444ce57a6c1c3480788b6870166511003588f63f2bd883cdf8f77ba6b0f1597ddfd241eb13b889a7f87f77011704b24a1e5386a5c16194c3b2d6fc", 0x67, 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000)='pkcs7_test\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="5efb656d3000", 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000000)={r1, r2, r3}, &(0x7f0000001000)=""/160, 0xa0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002b9000-0x20)={r0, &(0x7f0000001000-0x8)="7a89fec64767ce5a", &(0x7f0000000000)="7b8866dc4db39353115383a22765acc22ba50033c8e5e7e44183c286985a9090d4b4d47340482ab806f818e9cc3c9545ff900c3e0b4d542da22bc81bf1a57f3362496a47d576eaeb34031428b1d47d82b85e42237a6c1c2814ef1b8bb0e7d87c85a526f6a7117430277dc9", 0x3}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = msgget$private(0x0, 0x0) fstat(r0, &(0x7f000013a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000ddd000)=[0x0, 0xffffffffffffffff]) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b66000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e0000-0x4)=0xe8) r9 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000755000)=0x0) r11 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r4, 0x1, &(0x7f00007c3000)={{0x4, r5, r6, r8, r9, 0xf, 0x8000000100000000, 0x0, 0x0, 0x0}, 0x8, 0x4, 0x6, 0x9, 0x747d, 0x7, r10, r11, 0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x1, 0x4, 0x1, 0x3, 0x9, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00008b8000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, r7}) 2018/01/21 22:54:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000284000-0x5)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000838000)=""/55) r0 = syz_open_dev$admmidi(&(0x7f0000a5a000-0xe)='/dev/admmidi#\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00008b5000)={0x1, 0x10000, 0x13}) 2018/01/21 22:54:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x200000000009d) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000069000)={0x0, 0x0, 0x0}, &(0x7f0000067000-0x4)=0xc) sched_setaffinity(r3, 0x8, &(0x7f000006a000-0x8)=0x86b2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000989000)=0x100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f00005a9000-0x8)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r1) tkill(r1, 0x16) 2018/01/21 22:54:50 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000014000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000000)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f000010f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = syz_open_dev$sndpcmp(&(0x7f000009f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200000) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f00000b8000)=0x8) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00004ca000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003dd000-0x1)=0xb) 2018/01/21 22:54:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000fd1000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000952000)=0x108) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000fd6000-0x83)="f7", 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000094c000-0xb)={0x4, 0x1f, 0xffffffff80000001, 0x100000001, 0x2, 0x5, 0x4, 0x80000000, 0xb8, 0xff, 0x9e}, 0xb) 2018/01/21 22:54:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f000054a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a0c000-0x4)=0x10, 0x800) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = syz_open_dev$mice(&(0x7f00002eb000-0x10)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000fd000)=@assoc_value={0x0, 0x9}, &(0x7f000082f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000136000-0x16)={r2, 0x0, 0x7, [0xc0b, 0xe9, 0x9, 0x0, 0xa789, 0x6, 0xfffffffffffffffd]}, &(0x7f0000adb000)=0x16) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f000084c000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000b60000-0x20)={@generic="7f09409f31eabedf2cab5347b0bc03f0", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$netlink(0x10, 0x3, 0xa) writev(r3, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) 2018/01/21 22:54:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000ec000)='./file0\x00', 0x800, 0x20) recvmmsg(r0, &(0x7f0000231000)=[{{&(0x7f00004c8000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000d84000-0x30)=[{&(0x7f000028f000-0x3a)=""/58, 0x3a}, {&(0x7f0000900000)=""/155, 0x9b}, {&(0x7f0000488000)=""/79, 0x4f}], 0x3, &(0x7f00007f8000)=""/67, 0x43, 0x1}, 0x400}, {{&(0x7f0000ea4000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007f9000)=[{&(0x7f00000f2000)=""/4096, 0x1000}, {&(0x7f0000233000-0xc6)=""/198, 0xc6}, {&(0x7f0000212000)=""/61, 0x3d}, {&(0x7f00006d1000)=""/9, 0x9}, {&(0x7f0000dee000-0xab)=""/171, 0xab}, {&(0x7f0000b26000)=""/227, 0xe3}, {&(0x7f0000b18000-0x96)=""/150, 0x96}], 0x7, &(0x7f0000f97000-0x3f)=""/63, 0x3f, 0x8}, 0x7f}], 0x2, 0x2020, &(0x7f00001a6000)={0x0, 0x0}) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000047b000)=0x0, &(0x7f00008c9000)=0x0, 0xfffffffffffffffc, &(0x7f0000cc5000/0x4000)=nil, 0x4) clock_gettime(0x7, &(0x7f0000d2f000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000c0000)={0x0, 0x0}) 2018/01/21 22:54:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) 2018/01/21 22:54:50 executing program 6: r0 = gettid() r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x2100) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x404040, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x0) kcmp(r0, r1, 0x4, 0xffffffffffffffff, r2) [ 37.296884] audit: type=1400 audit(1516575290.354:23): avc: denied { create } for pid=5062 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 37.383290] audit: type=1400 audit(1516575290.379:24): avc: denied { write } for pid=5062 comm="syz-executor4" path="socket:[13922]" dev="sockfs" ino=13922 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/21 22:54:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b87000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f0000f0a000-0x8)=[{&(0x7f00002e7000+0x6fc)="1f000000020319000200078000000681", 0x10}], 0x1) 2018/01/21 22:54:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000f97000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000005f000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000085000)={{0x100000000, 0x2}, 'port0\x00', 0x1, 0x1, 0x8, 0x0, 0x664, 0x6, 0x2, 0x0, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000f05000)='./file0\x00', 0x0) rmdir(&(0x7f0000398000)='./control\x00') creat(&(0x7f00004c1000-0xa)='./control\x00', 0x1) 2018/01/21 22:54:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000074e000-0xb)='/dev/loop#\x00', 0x7fffffff, 0x80003) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/01/21 22:54:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffffffffff15, &(0x7f000081b000-0xe)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x0, ""}}}, &(0x7f000060e000-0xc)={0x1, 0x37b, []}) openat$kvm(0xffffffffffffff9c, &(0x7f0000784000-0x9)='/dev/kvm\x00', 0x400080, 0x0) 2018/01/21 22:54:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000c70000)='/dev/admmidi#\x00', 0x3ff, 0x501000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ec7000)=0x4, 0x4) nanosleep(&(0x7f0000d72000-0x10)={0x77359400, 0x0}, &(0x7f0000204000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000784000-0xf0)=[], 0x0, 0x0, &(0x7f00007bb000)={0x0, r1}) 2018/01/21 22:54:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000d76000)={0xffff, 0x160d7d91750f6634, 0x0}, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000389000)={0x100, @tick=0x30e7, 0x7, {0x101, 0x6}, 0x3ff, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x8000000) msgget(0x0, 0x211) unshare(0x8000000) 2018/01/21 22:54:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r0, &(0x7f000046d000-0x8)=0x0, 0x8) shutdown(r1, 0x1) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000d10000)={0x0, 0x1, 0xffff, &(0x7f0000751000-0x8)=0x0}) 2018/01/21 22:54:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000cb7000)=0x75) r1 = accept4(0xffffffffffffff9c, &(0x7f0000a65000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000087000-0x4)=0x58, 0x80800) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000318000)={@generic="74b106c9306ebf699ba84a4731cdfd9f", @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) poll(&(0x7f000051d000-0x18)=[], 0x2cf3e0181c5330d, 0x3a2f01) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000)="", &(0x7f0000b70000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/21 22:54:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ee5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000502000-0x38)={&(0x7f0000405000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000045b000)=[{&(0x7f0000108000)="1cae3a426127d60d1ee3648ce7cce44147e104766e185e1cbe5f8400a89a5ea8a36aa50f6b06ddfaae47d15d189ea984ab858ed331332c976feeebaac65ebd71ef12e985b3a0b357e64713439589f609ccd4c57c9efd966a0aac354fb00607267a7180defdfc4f6eff39f19ad917da8a687b290f7dd4", 0x76}, {&(0x7f0000bff000)="2fa287d724533c39cfc07e3b25e584773107e812b21b59b717cddfb359cf9b0776fccd4b2205f36d94eee6df2ea4e2e49565dd5b765b470cc0fecaf6091c7de10c80d1a86153c0b93e19fc13b5349e83a0415e5db7130b8d4eed992fe2e91e5f19c2b96c5e741b9704581153fa1409e2c67b9bcd6f8176633b719fac5df6d234be3d4f0c0e16e12586d3472e66641157016a24", 0x93}, {&(0x7f0000d98000)="84f835ef14896cecefd0762464b1d26bd186e59d55cf0eea135c9eb319df433940fd1c9a8c4932957cbfd5570604", 0x2e}, {&(0x7f00002d8000-0xaf)="4810a363886f240cb423ff743ec3e523fb2a33f2933b955547620047cfcffe3f3e3f067bfdb627ef11d2b2d387adaa210161943c5cd6971b5a3f7f73f2ea081ecfd9566def3939209854842d04877b10f95e5e0aeaa0aefc5c26e6330e1ef238428dc80b5390e24570ed0cfb746ddaf992d0d3e311161231e2f505e40321b93ecdcd0e299adaf17f5d3d7472bbe3d984a69afbedeece0f80a773e17d84b2b949553276351f3d49753034c751ffa89d", 0xaf}, {&(0x7f0000d2b000)="", 0x0}, {&(0x7f00000b2000)="b3c286340f99bc3ef2361c75b8e5716ab32bea5daa908a3c81bf078f7bf938aadc1180c123f7fa70543f143a7df4fff3ed14376ef5aae09b2a3e8137095c5aa872330fb4ec2e3559a08308285c05f3ce3ebdbd0cc8403aff5968ee3f816383d1d23ab6a0eabb311a0e987e7b0779978e4404be3de75d5cfc9e8a7ca6518697b53c57e3f3b4881cb0a86599757541a006c50e46241e35b53ec84117b697f69187666eb2b7272f67e0a6724d7f2aa50528fbabafad1b88a24d3afd5a0396ea6beb5e8cda72", 0xc4}], 0x6, &(0x7f00006ca000-0x378)=[{0x108, 0x0, 0x3, "45618731a2593c61c9a3b079ae427b6115a98c1f731ff5b62133c2cd989452916da324ce7eab1b0a9597362734e6ed8e7cdd691dd7a07d09c09a7c0cbf8384ff05a3d8bbd4429c476046c42a6c69035abd45bfdb045f49eed9b04cb56a5f6e5a52d9e38eb458d7f4e952740f8518908048a5f4a40c05fcd3d6ccdc1ed56f8153998b2c2bd541467868130ab063439154f7a79e11b06a5963b5da103500beafd5d9cfba86fa874ff12cdd4961afd5442385b22b0b899dd845059f77f97697e00f4e1465e23de1584bcc47a58db14a4ad3664659a251b13bc34c1991fca53198db225a9bd339ade3d472070570ca7aaeec59c7a9c838b4"}, {0x98, 0x109, 0x5, "936b8bfcce669c1505882c3bbe6219fc9fc51fb8f521db925cfa1d28de7d35bd8b5b7308960914cdf2134819f6dcb6868ad3fb6b2f210e8e607b82a3319ca2c1e6214db14c2eedb2aeecb5a0600fe13cc3ccd3b20256ae341ba49dbb37e6504288005741acc9d26ec9954c92ca3a1d19b8af855018adf1a24c241e19c50e2db540458498"}, {0x30, 0x105, 0x164, "0fd87e63484bfa2ce9d2c7359ac0ed21de34285e183fe5529c5f"}, {0xb0, 0x114, 0xcf, "350544f120cb5d981ecaee0320dc6a8dc1a635a0ad12ab082a840f44a8b4e9eb663e5d3f9b85624bbd128b0e669fc19090339f461deccbb3451b530c3c683452b4b55c6c014c0a2e07620b4856663345de06098b5efa76a2d9ee0cb01c346267dc1257a68ff149058737325504e7f90dd87389ee81839690355cedf33c1a7ae4883e73f73c43c5a689d20f2d2135698a25a579cc66e1300b0e0ceb"}, {0x38, 0x108, 0x100, "cf5490d781255305545b9310fdbf5517697961b257318d77b4cbbf8990fc58192a5f8daf86"}, {0xc0, 0x10b, 0x8001, "fbbb321daea16f9f394229bb6fa73f222a0984bee89352a6e5925a73aefd349e9e1bab679d0f2cbe622ebe03e8152181241c3480b3d8d9527329ee96652f5076299e1394f8c5e96f89947d017ccce71b897d1e9a71d48a2b31dfa671494be9a6dc110a33ad774f2be9f4e8795753ec8a621bf423c7c363bca2a5e13ab562fbdf722ae7bd7462f0d01d230ba90357700e83e83d2115fe7244c027de9e4b1ca293505b9e78aea638ab489bbfa3"}], 0x378, 0x4c805}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000015000)=@add_del={0x2, &(0x7f000003c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) r1 = socket(0x1d, 0x7, 0x80000000) write(r1, &(0x7f0000f7a000-0x26)="26000000250001f7fff9000092ff00010300fca5010000000e00030050a6a0e90c0200001735", 0x26) 2018/01/21 22:54:50 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000348000-0xa)='/dev/vcs#\x00', 0x3, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bf4000-0x8)={0x0, 0x7bc}, &(0x7f00001d3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008f3000-0x8)={r1, 0xffffffffffffff81}, 0x8) unshare(0x200003f8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x0, 0x0, 0x1000, &(0x7f0000002000-0x34)="", &(0x7f000000c000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/21 22:54:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f00007d3000/0x400000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r1, &(0x7f0000710000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e0000-0x4)=0x8) 2018/01/21 22:54:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004f5000)='keyring\x00', &(0x7f00008db000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000fd2000)='keyring\x00', &(0x7f00000f7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r0) [ 37.551054] audit: type=1400 audit(1516575290.607:25): avc: denied { ipc_lock } for pid=5114 comm="syz-executor0" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/21 22:54:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1000000003, &(0x7f0000584000)={0x1, &(0x7f0000af6000-0x8)=[{0x6, 0x0, 0x1, 0x0}]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bde000+0x499)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c9a000-0x4)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000679000-0x4)=0x0) 2018/01/21 22:54:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x3, 0x0}) preadv(r0, &(0x7f0000da3000-0x90)=[{&(0x7f0000b4e000-0x38)=""/56, 0x38}, {&(0x7f00002f1000)=""/4096, 0x1000}, {&(0x7f00002d8000)=""/240, 0xf0}, {&(0x7f0000dae000-0xd6)=""/214, 0xd6}, {&(0x7f000013d000)=""/81, 0x51}, {&(0x7f0000960000)=""/164, 0xa4}, {&(0x7f00007ed000-0x9e)=""/158, 0x9e}, {&(0x7f000071c000-0x52)=""/82, 0x52}, {&(0x7f0000dd4000-0xa7)=""/167, 0xa7}], 0x9, 0x0) syz_open_dev$sndpcmp(&(0x7f0000237000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x44480) 2018/01/21 22:54:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd4000)={0x26, 'skcipher\x00', 0x0, 0x23fb, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) fstat(r0, &(0x7f00005e4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00002c5000-0x1001)="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", 0x1001, 0x804, &(0x7f000073b000-0x10)=@ethernet={0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x800000000000003}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = open(&(0x7f000092d000)='./file0\x00', 0x101000, 0x0) bind$bt_hci(r2, &(0x7f0000cf8000-0x6)={0x1f, 0x1, 0x0}, 0x6) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000028c000)={0x0, 0x0}, 0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x3, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/21 22:54:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d31000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r0, &(0x7f00007a1000)={0x0, 0x0, &(0x7f0000f29000)=[{&(0x7f00002f5000-0xff)=""/255, 0xff}, {&(0x7f0000426000)=""/179, 0xb3}], 0x2, &(0x7f0000728000)=""/134, 0x86, 0x58ba}, 0x0) 2018/01/21 22:54:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ba1000)={0xffffffffffffff9c}) sendmsg$nl_crypto(r0, &(0x7f0000488000-0x38)={&(0x7f00007ed000-0xc)={0x10, 0x0, 0x0, 0x4008000}, 0xc, &(0x7f0000ffa000-0x10)={&(0x7f0000957000-0x110)=@get={0x110, 0x13, 0x5, 0x4, 0x1, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x80000000}]}, 0x110}, 0x1, 0x0, 0x0, 0x0}, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) recvfrom(r1, &(0x7f0000b88000)=""/86, 0x56, 0x40, &(0x7f0000f8c000-0x10)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da12, 0x9, 0x20000000, 0x0}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/01/21 22:54:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000021f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000a3e000)=""/109, 0x6d) r1 = syz_open_dev$mice(&(0x7f00009ae000-0x10)='/dev/input/mice\x00', 0x0, 0x4b0000) epoll_wait(r1, &(0x7f0000d2e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x0) 2018/01/21 22:54:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fff000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_validatetrans(r0, &(0x7f0000ea9000-0x58)={'system_u:object_r:nvram_device_t:s0', 0x20, 'system_u:object_r:dmesg_exec_t:s0', 0x20, 0x32, 0x39, 0x20, '/usr/sbin/ntpd\x00'}, 0x58) 2018/01/21 22:54:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='miueue\x00', 0x0, &(0x7f0000fcf000-0x1)="") r0 = syz_open_dev$sndpcmc(&(0x7f000054b000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd, 0x2) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000d63000-0x4)=0x2000000, 0x4) mkdir(&(0x7f000040c000-0xe)='./file0/file0\x00', 0x0) getxattr(&(0x7f0000d24000)='./file0/file0\x00', &(0x7f0000116000)=@known='security.ima\x00', &(0x7f0000644000-0xf6)=""/246, 0xf6) [ 37.585547] audit: type=1400 audit(1516575290.609:26): avc: denied { prog_load } for pid=5113 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 37.614118] audit: type=1400 audit(1516575290.633:27): avc: denied { prog_run } for pid=5113 comm="syz-executor2" 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 2018/01/21 22:54:50 executing program 4: r0 = socket(0x1e, 0x2, 0x0) flistxattr(r0, &(0x7f0000139000)=""/22, 0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000cca000-0xa2)=""/162, &(0x7f0000001000-0x4)=0xa2) 2018/01/21 22:54:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000033000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002ec000)=@int=0x0, &(0x7f0000167000)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a4e000-0x9)='/dev/vcs\x00', 0xc0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000629000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r2, 0x7) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00007ab000)={0x1, 0x4, 0x6, 0x0}, 0x10) setxattr(&(0x7f0000c2c000-0x8)='./file0\x00', &(0x7f0000d6a000)=@known='trusted.syz\x00', &(0x7f0000644000)='/dev/vcs\x00', 0x9, 0x3) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000f07000)={0x2, 0x6}) sendto(r2, &(0x7f0000e53000)="", 0x0, 0x403fffe, &(0x7f0000c2a000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/21 22:54:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000356000)=0x0, 0x4) r2 = dup3(r0, r1, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00004bc000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000157000)='/dev/ppp\x00', 0x40080, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000dc2000-0xc)={&(0x7f0000610000-0x8)='./file0\x00', r3}, 0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cd2000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00007ef000)=0x0, 0x4) 2018/01/21 22:54:50 executing program 3: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) r1 = epoll_create(0x7ffffffe) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000e81000-0x8)={0x2}, &(0x7f0000703000)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000e82000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000e81000)=0x0, &(0x7f0000192000-0x4)=0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a6d000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a87000-0x4)=0xe8) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e81000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0x2, 0x8, 0x2, 0x8, 0xa, 0x20, 0x80, 0x3f, 0x0, r3}, {0xbb, 0x6, 0xff, 0x1, 0x7, 0x7, 0x2, 0x40}, {0xfffffffffffffff7, 0x736bd831, 0x8, 0xd406}, 0x7fff, 0x6, 0x0, 0x0, 0x2, 0x2}, {{@in=@multicast2=0xe0000002, 0x1, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x3, 0x100000000, 0x400, 0x1ff, 0xea}}, 0xe8) signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2018/01/21 22:54:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x0, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x14) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000f1a000-0x28)={@sco={0x1f, {0x4, 0x2, 0x9, 0x80000001, 0x6, 0x3}}, {&(0x7f0000261000-0x39)=""/108, 0x6c}, &(0x7f0000d22000-0x1)=0x0, 0x2}, 0x28) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000d1000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000a9a000-0x4)=0x1fc0) 2018/01/21 22:54:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00004f6000)='/dev/rfkill\x00', 0xa4002, 0x0) r0 = socket(0x8000000000000002, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f0000c1b000)=[{r0, 0x0, 0x0}], 0x1, 0x10125) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) syz_open_dev$amidi(&(0x7f00007d5000-0xc)='/dev/amidi#\x00', 0x576a, 0x442) pipe2(&(0x7f0000c13000)={0x0, 0x0}, 0x800) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000998000)=0x0) ptrace$getenv(0x4201, r2, 0x1, &(0x7f00005a0000-0x8)=0x0) 2018/01/21 22:54:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000360000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ef9000-0x4)=0x8, 0x800) readv(r0, &(0x7f0000ef7000-0x20)=[], 0x1) r1 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000027000-0xa)='./control\x00', r1, &(0x7f0000026000)='./file0\x00', 0x2) 2018/01/21 22:54:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f000099a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r3, 0x0) sysfs$3(0x3) dup3(r2, r1, 0x0) r4 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000273000-0x6)='./bus\x00', 0x0, 0x0) 2018/01/21 22:54:50 executing program 1: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000ae7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="48b2e2b271b4", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = gettid() mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000aed000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) r3 = fanotify_init(0x0, 0x1) kcmp(r0, r1, 0x3, r2, r3) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000aec000)='./file0\x00', 0x2, 0x20) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000792000)=0x5c0, 0x4) 2018/01/21 22:54:50 executing program 5: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000139000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x2a, 0x9, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) r0 = syz_open_dev$sndmidi(&(0x7f00007a9000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x60042) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000adf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x500}) 2018/01/21 22:54:50 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f000000e000-0x1008)={0x1008, 0x0, "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"}, 0x40400) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x6, 0x0, 0x5}, &(0x7f000000e000-0x4)=0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r1, 0x40}, &(0x7f000000d000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x108) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000000e000-0x8d)={r2, 0x85, "67d7786c23be35423e94f126466ff73bb3c39621e727e991ca4dd7d8b26fbb1199aa8afc8e78c493eb95271a9e7ac87b949f33f48686c0e30a8768a22973480aca38dc4e8dbf3ebe0846047487ec8d461d232085389768440a57ec28b361c5e6e4641c337e9b161470374f1a0ccdeab6799963103a746e48ee16c4f71b753a7e11fd763b41"}, &(0x7f000000f000-0x4)=0x8d) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x100000003}, &(0x7f000000d000)=0x98) 2018/01/21 22:54:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a38000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00004d3000)=""/79, 0x4f, 0x0, &(0x7f0000af6000)=@abs={0x0, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r1, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x1}, 0xfffffffffffffe4a) 2018/01/21 22:54:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x114, 0x100800, 0x6, 0x7f, 0x0, 0x0, 0x60, 0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndmidi(&(0x7f00009c0000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x2c2400) pwrite64(r0, &(0x7f00006d2000)="0cbdf43d8733634d6df0b8aa430754bfd0d907b002", 0x15, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) pipe(&(0x7f0000981000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000b7a000)="08ee3948340874a3ead6bb4678f3adbab4fb60efeeb5e689d310c46e03b784", 0x1f) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/21 22:54:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000884000)='./file0\x00', 0x90) r2 = getpid() getresuid(&(0x7f00003a1000-0x4)=0x0, &(0x7f0000ec1000)=0x0, &(0x7f000090d000)=0x0) getresgid(&(0x7f00008f9000)=0x0, &(0x7f0000e25000-0x4)=0x0, &(0x7f0000e0a000-0x4)=0x0) sendmsg$unix(r1, &(0x7f0000917000)={&(0x7f0000139000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000068b000)=[{&(0x7f0000041000-0x8)="1ab2ead7584b79ab", 0x8}, {&(0x7f00007df000)="948600c1719fe6bb2c7c953d4e3133885071715da813d19c8c01f53d2dc85ddf02ef60b0deec0a6300a68ceadde110", 0x2f}, {&(0x7f0000e86000)="bc52b7065097dede28cf8b5345b5a02d00905a5cee912ef0edac861142133c01962fc0046ec7f2b0fdc8bf446900f374243a8fd4f501d28228", 0x39}, {&(0x7f0000130000)="08077929c73057a86d5aa8f47d14cd6e3451764910d626c6f3ade203b8669780cb0585143aa79b3a5b561d1fb95088327a5eb1edc25d3e0e8d3c55df2f0fada74136f074", 0x44}, {&(0x7f00005fd000-0x1e)="2cd9731ff7d7a8400120cb9764712b1d0c55cf87507406c91dfa785ee76e", 0x1e}, {&(0x7f00007bc000)="", 0x0}, {&(0x7f0000a9a000-0x8e)="9a63322cf16c93e4cdf11ea5e8c58dfe4b4bb90263f679b41993865acacedbdd9c9ef632f70c4c0465bf5abda9da751401352c3d463d65bdd09d661b212765a99c31460b9a0c4b763fba29a954252520dbb06e9abd0e058423a23bb11683aab7c12ec8cad9435d4eebe6477b6e3b564d95d0d93b6daa11d2f41dc6076d364f278d83a374abbf4a8843da04fcd68c", 0x8e}, {&(0x7f000098e000)="", 0x0}, {&(0x7f0000743000-0xec)="2256885e5b7aa956b2e0af39a041beaf8bf3d5acef10eda742d8eec74467f4a867b7c52e5746977017c22531318a3b5ce9888bf49f75bbd2da5aa4a9dc21326c35b0eecaf0922f1dc924ac9b91ff3b393a19037ba4b1806a786ab428683175dfbacf6fdd3fb4d5f95c846389d4c330e98864452a43fb4ba4765dea982579d424da817bfafa5e79f3ea0c4abefb98b7a79d0ab11ff71d1535f1f69b5c1224c57ef79d57d7a5236e446103ec4e557d2097e66881787d1eabfa38bbf1500d7313813f58e2566db2dab4d95a6f60d6b5f4120344ccc96d82100ca8742cb27123ea1b7ace7b2facf63451fd55d0ab", 0xec}], 0x9, &(0x7f0000ed8000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x80, 0x4000000}, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) write(r0, &(0x7f00006fe000-0x26)="260000002a0047f2ff17ddffcd00ff031700ff0001000000030000001f00000000a300000087", 0x26) 2018/01/21 22:54:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x4, 0x1) recvfrom(r0, &(0x7f0000f2b000)=""/0, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f000064d000-0x8)='./file0\x00', 0x1, 0x149) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000820000)={{0x3, 0x0, 0x3e44, 0x0, 0x6}, 0x1ff, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x9) write(r0, &(0x7f000033e000)="240000005200079314f9f3f500070a000201030600000000400001000000000700000081", 0x356) 2018/01/21 22:54:50 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x80100, 0x0) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x402400) syz_open_dev$adsp(&(0x7f000000f000-0xb)='/dev/adsp#\x00', 0x80000001, 0x10001) connect$unix(r1, &(0x7f0000015000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$int_in(r0, 0x200000000005432, &(0x7f0000014000)=0x0) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000004000-0x8)=[0x8, 0x98d]) mq_notify(r1, &(0x7f0000016000-0x60)={0x0, 0x1c, 0x5, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 22:54:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000002000-0xe9)=""/233) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=[&(0x7f0000000000)='[.*-[/\x00', &(0x7f0000001000)="", &(0x7f0000002000-0x2)="f400", &(0x7f0000001000)='bdev!#vmnet1eth1\x00', &(0x7f0000000000)='eth1vboxnet1\x00', &(0x7f0000000000)='usermime_type\x00', &(0x7f0000002000-0x1)='\x00'], &(0x7f0000000000)=[&(0x7f0000001000)='trusted-!\x00', &(0x7f0000000000)='em1\'\x00', &(0x7f0000001000-0x8)='system&\x00', &(0x7f0000002000-0x1)='\x00', &(0x7f0000001000)='em0^cgroup(trustedmd5sum^selfsystem{wlan1\x00', &(0x7f0000001000-0x3)='-{\x00', &(0x7f0000001000)='md5sumsecurity\x00', &(0x7f0000000000)='%trustedself}\x00']) r1 = socket(0x1b, 0x7, 0x4) getsockopt(r1, 0x10f, 0x83, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) 2018/01/21 22:54:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000009b000-0x18)=@get={0x1, &(0x7f00001d9000)=""/242, 0x0}) 2018/01/21 22:54:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00009e4000)={0x10, 0xca3b, 0x3ec1b032, 0x7, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = syz_open_dev$mice(&(0x7f0000808000)='/dev/input/mice\x00', 0x0, 0x141000) eventfd2(0x305, 0x80000) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00006bd000)=""/36) 2018/01/21 22:54:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00000a0000)='./file0\x00', 0x1, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x364, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000777000-0x4c)=[], 0x0, 0x0, &(0x7f000078a000)=""}) pread64(r0, &(0x7f0000efa000)=""/8, 0x8, 0x100020) 2018/01/21 22:54:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d89000-0x8)={0x0, 0x100}, &(0x7f000083e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000729000)={r1, 0xfff}, 0x8) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000800000-0x3)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/21 22:54:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) pipe2(&(0x7f000087a000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000a81000-0x8)={0x0, 0x3e8}, &(0x7f0000baf000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000dc6000)={r2, 0x2}, &(0x7f0000787000)=0x8) connect$pppoe(r0, &(0x7f0000e81000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='gre0\x00'}}, 0x1e) writev(r0, &(0x7f0000212000-0x70)=[{&(0x7f0000144000)=')', 0x1}], 0x2e4) 2018/01/21 22:54:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) unshare(0x400) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000)=0x698, 0x4) r4 = fcntl$dupfd(r3, 0x402, r2) fcntl$dupfd(r3, 0x406, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000+0x8d7)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r8 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000002000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) r10 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x8100}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000002000)={0x98c, 0x14, 0x108, 0x1, 0x2, {0x1a, 0x0, 0x0}, [@generic="1dd67a85d539e60aca2fd2d43446c10439459d64c276d39ac860b158c0dd6462e56d1e7465a4d9b9e5c053ff90b64f874b823c33f10f9e353029ebf60ec1fa2212e7acb614621db7218d8976393bcc0c5e5cd9099c6ff95b75dfcc84a9fad42770905805d022cbaedd2adfb14c0664957bc820bfe907a8765b878ca3388abf1629072398", @nested={0x130, 0x49, [@typed={0xc, 0x0, @u32=0xfffffffffffffffa}, @typed={0xc, 0x3d, @uid=r5}, @generic="bd5f2ccc92f131630181e42bf0f31c796afbc8a4985485359153bd1a131333b61fc6db9e682f4338907647cf6fd23920bda2b9046480cdef60f382c9e0d7f2df3d8c1d15329fbc1052aa93adf6314136db9a26db6a5f6d051c1256d619a576fe1db17cae1ebc0f796d7b3b5debc47ae8819305058fb1e50bdd3d421dcefa98", @generic="a03472fdbbc49abe99597368a00c3079f4e48d0fc9c9c3615995b1122c90f01a7cc6339c8323c337a9c0dbf55f6a06ed651e560cafb986ef0ab61c1ace47e47617473de924efd75719e628d535e4b9a8a9638f9b5d071e5b62dfdb27d8543903a19eb90d3e91ad12545a3f", @generic="1e47948c3a63f9fd20437101fe1652c637e522db5079f37c113bc0b54d0c83eff2510ab288532f3b"]}, @nested={0x218, 0x3, [@generic="14c516af3792ce9fe5fa705f64ce33c83a644f154aa2212f77bc72150e2792198fe64f8dcce24adca3cf68a27bc85b80ffae05b34c40997432b1f72f4b43f59d55f1eabc4f", @typed={0xc, 0x44, @pid=r6}, @typed={0x10, 0x3b, @u64=0x0}, @generic="a0076d04d7f208987d8ba56877c38711aab23a0b118bcc5c67f206e8ebb8aa352f030b76f0b6ac3d67b3f5976cef81e02ea5076ab0dbf2f1d4106bdeb0e71b7f00", @generic="dcbb21f6cfe542d7e8d035b020b720ec99b901c5cc87f2156a24dafe3abf00f01703bc702ecc1b234b8f274c2c7d0228e4048695d9d8caa5ed6cd52687e31f3db645a7ff561d5cc387c61ae3874c10b13a125affaeb7c8a3", @typed={0xc, 0x7c, @uid=r7}, @generic="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", @typed={0xc, 0x5f, @pid=r8}]}, @typed={0xc, 0x1e, @fd=r0}, @generic="4d149a9b61b1e614ded381cfae7cee630823f28927241a1b3314fa36f00f393abbd04809229de794c4fcb7e61766cad02f010e09bc2d82ef9b791fa95e45c59486d8ad434a4047c3595ce6990940ca5c1c76d28aa1a6c077d28f5784d0dc241ed22dec03829e88ddcb29585c90c7a45cde05cfcb1083ac9d3ba3ec1856e6dadd4f1547e8c082bbb8c17ff995e736685fd11b9fb86de387f85c42a09d84", @typed={0x8, 0x2b, @void=""}, @nested={0x238, 0x89, [@generic="6508b22cbe9c1b43382be546ba3e79bc778987e0d4c435f2a6e9fdb130055d46de61bc06e82d8f73168f7b3ff9e27d4f5e6b88b17c4ab952624d6c0c486fd8564dc36b7863a2c56a375f805e7fd7707d5f938c35894c07a374ef6d289a60d5dbb47ee9fdf7c618e6dbce5c33b70799490cb147c2c7235746fbd08f89ac05f24222427d37b9b8553f449d29a56a589eef0eac949abee13b17366aea571a79d42dda3b6dcd1092a1b7334b6cf052f594a65f1b4ec3b3", @typed={0x18, 0x4e, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0xc, 0x52, @uid=r9}, @generic="e2614f44da898c5a90079e98e68a9480b56ad45943be8bd6e6b3c2f237d7637784b1bf21c5d8a4203fdc22b97dc76961d16265cb0c5ad010289794683af89e2bd44588da5184ab83a367540c36b97fb41f0d38fdfeb63ce21e0b27458d988665fab48bf80104f2a2e15e100d5300dad4799de3cbe8007a6daedf2754337a050301f78fc0d1fad240de9c9d1109867703462af3b1dbe39493d62946e28b0698fe2da06315c934853cfcdc16732a6a811da4f7181f691fe6cb535c287be30bf46116a3eb1daf2b2e", @generic="a52f14708e8b2182abe3137066af3ad0f875e71ecd843669f6c869f85bb0e2951b33e0468c2d624cc3b319cf1ec1a21bdb0458c1076e5fdaac774a74d19154f026a8edfa07f90fa5baac2a7492cc25ed23146a712b3b402d3c63b1c88e67fa0486efdf3b5a01ff617de87a22696bc49bbb278948d8ed0e6f9e09b725b0b6ea05e7a9af22b921e7", @typed={0xc, 0x5f, @ipv4=@empty=0x0}]}, @nested={0x1a0, 0x28, [@typed={0x1c, 0x89, @str="73656c66945e5d4073797374656d7573657200"}, @generic="681ea010ab038de4d5bcc5b378e4d0f10fa1fb58e8e8330a2f578225f27210d3cf0bc432e97221b0aaeb1c682b81f149444ceec9782ded950899de8aa07f6629d33499f9429e8096a0eff3c1231b9c6843e77b0ac8ef78881848c3c9ee3fc2e2f1d892bff4d01446fd8d4d0e65c9eb398e9b0e7503890a641c0418f25e6d48660d747af4676d9b081ebce88e80debbe96f69fbd5c73575c620375c645dc0ffbd77e2b8baca8c79fef49cffce5270e9c75d9cc3", @generic="1200b6c366efd4fab418c7e67371c925c3fe0c996a7b03b40d56ba459e6669ea9b8236d1e2906041fce9899c1ffa406fddce1071ad392972212062a7bbd2ad5a6e9d2fb61b2ed086ccd7b72363472c1adaf067034659df3155f748d05898afd6d8d26db00e495ffb8737451bd8b4d89c0741432c553962d4911bfa15995db84f6dd53ba3ed205bcd635059529fefa44ca78b78d382df050d2e4651276713ff46a0782660c0ed9363fa380554f00181cc36a27cca23a7", @generic="ec29d3639957f2feb5aa13568293a1c5c74f02c678"]}, @nested={0x120, 0x94, [@typed={0xc, 0x91, @pid=r10}, @typed={0xc, 0x26, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="72034accca0dfacfb5edcad6884ec2e3f5bc05f72a03537fe3907c09e69d195ec469dd360d969dcff4cc3e347938859daa83e3de4d9409fd7c6332996e62fa413de2fc56232d66ea0d9e0690257bb00a0a742276c7916c25a65186f72daf5acf1a17303d983b4a6892deacac201928498f70bb6c0a961c5adff2807b52d0bd66da7485f5b641e78b70b6c7c6dc3cd91fabbecaf174cf73469ff5607c46a4bf022b91ce53ad5563cd36da1458f8324edfc577e3a30b65c19664f13813168c2a7634eb1339d1635509da00acd8eab5d765f9feef161a6e55e5f8ed064d0b78a2a8a1c67b820485ea0a133ecc3ea6e5b5369b5bc60eb73f53", @typed={0xc, 0x27, @fd=r3}]}]}, 0x98c}, 0x1, 0x0, 0x0, 0x80}, 0x40000) [ 38.022166] skbuff: skb_under_panic: text:0000000050c49433 len:31 put:24 head:00000000e3660d94 data:000000006a25e1e9 tail:0x7 end:0xc0 dev:gre0 [ 38.035708] ------------[ cut here ]------------ [ 38.040472] kernel BUG at net/core/skbuff.c:104! [ 38.045277] invalid opcode: 0000 [#1] SMP KASAN [ 38.049928] Dumping ftrace buffer: [ 38.053450] (ftrace buffer empty) [ 38.057132] Modules linked in: [ 38.060300] CPU: 1 PID: 5232 Comm: syz-executor2 Not tainted 4.15.0-rc8+ #272 [ 38.067543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.076878] RIP: 0010:skb_panic+0x162/0x1f0 [ 38.081168] RSP: 0018:ffff8801bd88f840 EFLAGS: 00010282 [ 38.086502] RAX: 0000000000000083 RBX: ffff8801c00be5c0 RCX: 0000000000000000 [ 38.093743] RDX: 0000000000000083 RSI: ffffc90002a6d000 RDI: ffffed0037b11efc [ 38.100987] RBP: ffff8801bd88f8a8 R08: 1ffff10037b11e8a R09: 0000000000000000 [ 38.108233] R10: 0000000000000001 R11: 0000000000000000 R12: ffffffff861f9a20 [ 38.115477] R13: ffffffff84a3818d R14: 0000000000000018 R15: ffff8801d51b6280 [ 38.122724] FS: 00007fbd91f39700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 38.130924] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.136793] CR2: 0000000020001000 CR3: 00000001beba7004 CR4: 00000000001606e0 [ 38.144037] Call Trace: [ 38.146623] ? check_stack_object+0x140/0x140 [ 38.151093] ? ipgre_header+0x6d/0x4e0 [ 38.154954] skb_push+0xce/0xf0 [ 38.158205] ipgre_header+0x6d/0x4e0 [ 38.161895] pppoe_sendmsg+0x58e/0x8b0 [ 38.165766] ? gretap_fb_dev_create+0x250/0x250 [ 38.170411] ? pppoe_getname+0x210/0x210 [ 38.174451] ? selinux_socket_sendmsg+0x36/0x40 [ 38.179092] ? security_socket_sendmsg+0x89/0xb0 [ 38.183823] ? pppoe_getname+0x210/0x210 [ 38.187859] sock_sendmsg+0xca/0x110 [ 38.191547] sock_write_iter+0x31a/0x5d0 [ 38.195583] ? sock_sendmsg+0x110/0x110 [ 38.199534] ? bpf_fd_pass+0x280/0x280 [ 38.203394] ? ___might_sleep+0x42c/0x470 [ 38.207517] do_iter_readv_writev+0x525/0x7f0 [ 38.211987] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 38.216719] ? rw_verify_area+0xe5/0x2b0 [ 38.220764] do_iter_write+0x154/0x540 [ 38.224628] ? dup_iter+0x260/0x260 [ 38.228227] ? lock_release+0xa40/0xa40 [ 38.232179] vfs_writev+0x18a/0x340 [ 38.235777] ? __fget_light+0x297/0x380 [ 38.239724] ? vfs_iter_write+0xb0/0xb0 [ 38.243675] ? fput+0xd2/0x140 [ 38.246840] ? SYSC_connect+0x2e0/0x4a0 [ 38.250785] ? retint_kernel+0x10/0x10 [ 38.254646] ? __fdget_pos+0x130/0x190 [ 38.258506] ? __fdget_raw+0x20/0x20 [ 38.262196] do_writev+0xfc/0x2a0 [ 38.265628] ? do_writev+0xfc/0x2a0 [ 38.269230] ? vfs_writev+0x340/0x340 [ 38.273000] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 38.277820] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 38.282819] SyS_writev+0x27/0x30 [ 38.286245] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 38.290971] RIP: 0033:0x452ee9 [ 38.294132] RSP: 002b:00007fbd91f38c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000014 [ 38.301814] RAX: ffffffffffffffda RBX: 00007fbd91f39700 RCX: 0000000000452ee9 [ 38.309057] RDX: 00000000000002e4 RSI: 0000000020211f90 RDI: 0000000000000013 [ 38.316298] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 38.323540] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 38.330783] R13: 0000000000a2f7cf R14: 00007fbd91f399c0 R15: 0000000000000000 [ 38.338121] Code: 04 01 84 c0 74 04 3c 03 7e 23 8b 8b 80 00 00 00 41 57 48 c7 c7 e0 92 1f 86 52 56 4c 89 ea 41 50 4c 89 e6 45 89 f0 e8 e6 6d 28 fd <0f> 0b 4c 89 4d b8 4c 89 45 c0 48 89 75 c8 48 89 55 d0 e8 a7 c2 [ 38.357231] RIP: skb_panic+0x162/0x1f0 RSP: ffff8801bd88f840 [ 38.363440] ---[ end trace eb6a7015d8afa004 ]--- [ 38.368476] Kernel panic - not syncing: Fatal exception [ 38.373868] Dumping ftrace buffer: [ 38.377382] (ftrace buffer empty) [ 38.381061] Kernel Offset: disabled [ 38.384748] Rebooting in 86400 seconds..