[....] Starting enhanced syslogd: rsyslogd[ 13.429047] audit: type=1400 audit(1516972771.125:5): avc: denied { syslog } for pid=3501 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.568088] audit: type=1400 audit(1516972776.264:6): avc: denied { map } for pid=3641 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 '10.128.0.41' (ECDSA) to the list of known hosts. 2018/01/26 13:19:42 fuzzer started [ 24.791875] audit: type=1400 audit(1516972782.488:7): avc: denied { map } for pid=3652 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 2018/01/26 13:19:42 dialing manager at 10.128.0.26:45937 [ 28.437239] can: request_module (can-proto-0) failed. [ 28.446619] can: request_module (can-proto-0) failed. 2018/01/26 13:19:46 kcov=true, comps=true [ 28.990603] audit: type=1400 audit(1516972786.687:8): avc: denied { map } for pid=3652 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8814 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/26 13:19:48 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000f5d000)='/dev/snd/midiC#D#\x00', 0x81, 0x200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ec8000)=@generic=""/16, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000001000-0x4c)={0x0, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000)=r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000003000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x4, 0x1, 0x0, 0x6, 0x10, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000004000)={0x0, @in6={{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000005000-0x4)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000)={r3, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x33a6, 0xffff, 0x1ff, 0x4}, &(0x7f0000004000)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000006000-0x4)=0x1000) bind$bt_l2cap(r2, &(0x7f0000005000-0xe)={0x1f, 0x9, {0x80000000, 0x7, 0x0, 0xa0fc, 0x200, 0x3}, 0x8, 0x0}, 0xe) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000004000-0x1000)="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") r4 = semget(0x1, 0x0, 0x251) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getgroups(0x7, &(0x7f0000002000-0x1c)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000003000)=0x0) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000001000-0x58)={{0x0, r5, r6, r7, r8, 0x80, 0xfff, 0x0, 0x0, 0x0}, 0x4, 0x0, 0xae73, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000007000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x2}]}) 2018/01/26 13:19:48 executing program 7: io_setup(0x6, &(0x7f000087b000-0x8)=0x0) io_destroy(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x3ff, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000ee8000-0x20)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) readahead(r1, 0xfffffffffffffffb, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0xa0, 0x20, 0x0, r2, r3}, {0x3, 0x9, 0xff, 0x1, 0x100, 0x5, 0x80000000, 0x6c}, {0x5, 0x2, 0x9, 0x997}, 0x8, 0x3, 0x1, 0x1, 0x0, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x6c}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x4, 0x2, 0x50, 0x7, 0x40, 0x1}}, 0xe8) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000001000)=""/0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0xd8)=@ioapic={0xa6854b2f4deb18f0, 0xd0, 0xa9a2, 0x1, 0x0, [{0x4b8, 0xffffffff7fffffff, 0x2, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x20, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x2, 0x240000, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x4, 0x1ff, 0xb4b2, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x80000001, 0xeff1, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x6, 0x0, 0x400, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x100, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x5c, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0], 0x9d}, {0x6, 0x9, 0x82f, [0x0, 0x0, 0x0, 0x0], 0x3000000000000000}, {0x7, 0x42e8, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0xffff, 0x1000, 0x1, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x1, 0x18ac, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x80000000, 0xffff, 0x7, [0x0, 0x0, 0x0, 0x0], 0x5d9}, {0x0, 0x80000001, 0x4000000000, [0x0, 0x0, 0x0, 0x0], 0x20b}, {0x10001, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x8, 0x400, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0xffffffff826d53e1}, {0x4, 0x5, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0], 0x97}, {0xff, 0x1, 0x800, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x7, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x2, 0x0, 0x1cc, [0x0, 0x0, 0x0, 0x0], 0x619}, {0x4, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xff, 0x9, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x2, 0x400, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x0, 0x7f, 0x20, [0x0, 0x0, 0x0, 0x0], 0x6}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000005000)=0x0) r4 = getgid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000007000-0x8)=[r4, r5]) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000008000-0x4)='bbr\x00', 0x4) 2018/01/26 13:19:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001000)={0xfff, 0x1, {0x0, 0x3, 0x9, 0x1, 0x637b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x4}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x80, 0x10001, 0x0, 0x0, 0x7, 0x18, "3747feab8d520e68cf5d8b76a19de9e6ceb071d3a16da2fb9e78ecb3d708f5bef44565cf873cee849f23bea9c21bbd765b4d93944b6d3743f370c00d5be4042a", "dbf23c1accabbb3f099bd6455eb1c4b2324dacd162ff3ca67d5627a2a2b4a896dadbc330ad64df2f5248af2f79acc4e47c53f9087c171c9f0cd30687690f638d", "40856ac02e5b12ddcf77ca185f46d153bfbea44fddd0bfc55b36db1249ee8fdc", [0x55, 0xffffffffffff0001]}) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000-0x50)={0x1, @time={r1, r2+10000000}, 0xfffffffffffffffd, {0x5, 0x2}, 0x5, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$setmm(0x23, 0x6, &(0x7f0000000000/0x4000)=nil) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000005000-0x4)=0x0) ioctl$TIOCNXCL(r4, 0x540d) fanotify_init(0x0, 0x80000) fcntl$getown(r3, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000005000)=""/246) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) fadvise64(r4, 0x0, 0x712, 0x7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 13:19:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00006dc000-0x1)=0x60, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000000)='\x00', 0x3) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x400000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000002000-0x10)={0x3, &(0x7f0000000000)=[{0x400, 0x7, 0x3, 0x10000}, {0x10001, 0x1, 0x9, 0x2}, {0xd6f, 0x1, 0x100000000, 0x2}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000002000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) restart_syscall() r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x280, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$unix(r2, &(0x7f0000004000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000)=0x8, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000005000-0x1000)="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", 0x1000, 0x40004, &(0x7f0000001000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000005000)={{0x5, 0x100}, 'port1\x00', 0x20, 0x10006, 0x938e, 0x81, 0x101, 0x7, 0x400, 0x0, 0x2, 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]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000006000)=0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000003000)='./file0\x00', 0x400000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000003000-0x4)={0x5}, 0x4) fallocate(r2, 0x1, 0x3, 0x5) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000006000)=0x7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000007000)='./file0\x00', &(0x7f0000004000-0x1a)=@random={'security.', '/dev/vga_arbiter\x00'}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000005000)={0x3, 0x4, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mincore(&(0x7f0000000000/0x4000)=nil, 0x4000, &(0x7f0000002000)=""/24) 2018/01/26 13:19:48 executing program 3: remap_file_pages(&(0x7f0000290000/0x2000)=nil, 0x2000, 0x1000004, 0x8000, 0x42) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000cd3000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000067b000)={r1, 0x1}, &(0x7f000092d000)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) r3 = msgget(0x0, 0x10) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000001000-0xa4)=""/164) msgget$private(0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000002000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@generic="77bb29e40992ff73ce8d035889aa998d", @ifru_mtu=0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={r2, 0x4, 0x0, 0x9}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000000000+0xfd5)=""/45) unlink(&(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000002000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0xc00448ff, &(0x7f0000006000)="76b8cc10f224ff133b2cb9ec1da4a415b72090753b853160b25f878e4d51a7cf1bb1b8a38d2b5d52441c6517f07963960839b5fe522373f0f6e461d3a3d84653c885680a5a81622e72b3a259663b3427a7d8cea1cefd8ff9435d45418b5ef1021402bba08c598f6d6d4b6aaf9758a530fe114a41277617ce04f996822bbdccb9db76a16a9ae66160225a4f9d609196b4e390566c729f20b306333d527277962d1c6c0f016c032563f4c33cc02f78535d67") setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005000-0x8c)={r2, @in6={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x4000)=nil, 0x4000, &(0x7f0000008000-0x3c)=""/60) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000008000)={@common='bond0\x00', 0x8}) mq_notify(r0, &(0x7f0000007000)={0x0, 0xe, 0x5, @thr={&(0x7f0000001000)="", &(0x7f0000003000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 13:19:49 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00007c5000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000000000)=0x0, 0x2, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x0, 0x5, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000001000)=0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000002000)="c6ba45259223e2afe0e103c46038b90ffc2fe9c337d8d3e506cb3c538d324d461fc9e6dd7cc923259f7d81ea69ed049039bb32cab6a72e76fa183de7c2c9d0a6505fb9bd3d2d63d56e6982dd842198128c267b616998cb03", 0x58) getsockname$packet(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x200, 0x0) r4 = perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x2, 0x1f, 0x9, 0x100000000, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80, 0x9, 0x9, 0x8, 0x5, 0x400, 0x3, 0x9, 0xfff, 0x80000000, 0x1, 0xffffffff, 0x6f, 0x7fff, 0x8, 0x4, 0x0, 0x0, 0x9a2e, 0x80000000, 0x5, 0x0, 0x800000000000000, 0x3f, 0xffffffff, 0xfffffffffffffeff, 0x1, 0x0, 0x20, 0x2, @perf_bp={&(0x7f0000003000)=0x0, 0x6}, 0xa000, 0x2, 0x7f, 0x7, 0x80, 0x10000, 0xfff, 0x0}, r0, 0x2, r3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000005000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000005000)={0x0}, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000007000-0x30)=[{0x7, 0x2}, {0xa, 0x5}, {0x2, 0x5}, {0x3, 0x6}, {0x7, 0x8}, {0xf, 0x8}], 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000008000-0x100)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x1, 0x9434, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1200000000}, @in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, @in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x9}, @in6={0xa, 0x1, 0xc5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x0, 0x80800000000000, @loopback={0x0, 0x1}, 0xb37}], 0x100) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000008000)={0x0, 0x4}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000009000-0x1a)={r5, 0x7, 0x9, [0x0, 0x8, 0x8585, 0x7f, 0x6, 0x0, 0x6, 0x3ff, 0x0]}, &(0x7f0000008000+0xb82)=0x1a) syncfs(r4) 2018/01/26 13:19:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000001000-0x64)={&(0x7f000013c000-0x10)=[0x2, 0x9, 0xcbb9, 0x8001], 0x4, 0x20, 0x4, 0x80000000, 0x9, 0x7, {0x4, 0x3, 0x100000001, 0x1, 0x3ff, 0x400, 0x5, 0x0, 0x80000000, 0x5, 0x1000, 0x400, 0x8, 0x5, "482998c9e69ab3303a193274b6c8c58ffcbfa0613a2da776dabdfb422b86f999"}}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffff9) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) ptrace$getsig(0x4202, r1, 0x655, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000001000-0x4)=0xfffffffffffffffb) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x200) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000001000-0x8)={0x7fff, 0x80000000}) r3 = msgget(0x0, 0x418) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000002000)="b663741a0bf4a6df37730bf73c19cdb8b96d8ea9225f8ff0eb6cb91d7908e1838dffb086b00cb18f8da14a2dd5660aaabc388f8c3d196eb2d4048acdf5e7ec3373fe668bbcbb6651f9a36d36cb5fd520def43a8388ba3181507a7962de281410d8c07c3aab723fa5f38dff6476b26b2e9afefa640a5c39dba8d566e16f824e7a2d78ddfdbf3602b1686b7f1be1ac0ae3", 0x90, 0x4040000, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000003000)={0x212}, 0x4) recvfrom$llc(r0, &(0x7f0000003000-0x17)=""/23, 0x17, 0x10000, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000005000-0x2)={0x6, 0x7fff}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000003000-0xb8)={0x0, 0x8, 0xffffffffffff25a5, 0xe2b, 0x1, 0x7, 0x10001, 0xdca, {0x0, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x13, 0x20, 0x5, 0x4, 0x7}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r4, 0x5, 0x6, 0x1, 0x64e, 0x0}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000006000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000)={&(0x7f0000006000-0x2c)={0x2c, 0x34, 0x512, 0x7, 0x2, {0xb, 0x0, 0x0}, [@typed={0x18, 0x72, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) 2018/01/26 13:19:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e84000)={@common='ifb0\x00', @ifru_settings={0x2, 0xd9a8, @sync=&(0x7f000048a000)={0x3a8f, 0x7, 0x4}}}) timerfd_gettime(r0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9251, 0x7}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000002000-0x4)=0x1008) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000004000-0xd)='/dev/urandom\x00', 0x0, 0x10000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ipx(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000)=0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000005000-0xc)={0x1, 0x5624, 0x12}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000006000-0x30)=[{r0, 0x2040, 0x0}, {r0, 0x102, 0x0}, {r3, 0xa100, 0x0}, {r2, 0x8, 0x0}, {r3, 0x4104, 0x0}, {r3, 0xc, 0x0}], 0x6, &(0x7f0000005000)={0x0, 0x1c9c380}, &(0x7f0000002000-0x8)={0x3f}, 0x8) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000005000-0x4)={0xf2}, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000008000-0x8)={r1, 0x80}, &(0x7f0000006000)=0x8) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x5, 0x4) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000007000)=0x4, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000-0xbb)={r4, 0xb3, "94a0d282532e397e1c5465ad1c52f5cbc137e0c0caa3aa313032ec8b5f4bdc64d87db1c3a9f3ccdb1ba1f4ce92e10bf253637b1dedea3c480e2d913a603606897f27f6544ad5fb44bb685ebc43f1d8b41e68249f6b4d373c3df6577f96e0b9ba3b61c682819b839d39f4672abfe3e3a667fbc81ccbf8c1e9680e9934729aca16a17744c0a419e6ad7a7112bff9e89d474f4c694a5758a453cf99b46dc80a344a80f7b91ef4444337cc1923aa28d13b79a826aa"}, &(0x7f0000008000)=0xbb) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80000000) [ 31.259487] audit: type=1400 audit(1516972788.956:9): avc: denied { map } for pid=3652 comm="syz-fuzzer" path="/root/syzkaller-shm547211288" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 31.320058] audit: type=1400 audit(1516972789.016:10): avc: denied { sys_admin } for pid=3694 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 [ 31.523085] audit: type=1400 audit(1516972789.220:11): avc: denied { net_admin } for pid=3701 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.856385] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.598641] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.135947] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.365152] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.511152] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.675615] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.741457] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.827777] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/26 13:19:52 executing program 1: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a0c000-0x38)={&(0x7f0000882000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000048a000-0x10)={&(0x7f0000332000)=@newsa={0x154, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x32}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x80000001, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'michael_mic\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000a0e000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$TIOCCBRK(r1, 0x5428) getsockname$netlink(r0, &(0x7f000009a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a0d000)=0xc) [ 34.282628] audit: type=1400 audit(1516972791.979:12): avc: denied { sys_chroot } for pid=3701 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/26 13:19:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009f6000)={0xffffffffffffff9c}) bind$llc(r0, &(0x7f0000ec1000-0x10)={0x1a, 0xff, 0x9, 0x8001, 0x4, 0x401, @random="0a36c88e18be", [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bd1000-0x10)='/selinux/policy\x00', 0x0, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r1) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000ea2000+0xb9d)=0x0) 2018/01/26 13:19:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a60000)={0x0, 0x0, 0x0, []}, &(0x7f000060b000-0x4)=0x8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f0000bdc000/0x1000)=nil, 0x1000, 0x1020000000a) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009a8000-0x8)={0x0, 0x0}) 2018/01/26 13:19:52 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000003000+0x164)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x7ffffff7}, 0x2}, 0x1c, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000015000)=""/201, 0xc9, 0x0) 2018/01/26 13:19:52 executing program 1: r0 = socket$inet(0x2, 0x4, 0x33) getsockopt$inet_int(r0, 0x0, 0x10000000000000d0, &(0x7f0000fba000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/26 13:19:52 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000014000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffff9, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x40, 0x1, 0x8, 0x8, 0x4, 0x9, 0xf1, 0x7fff, 0x0}, &(0x7f0000011000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x5)=@assoc_value={r2, 0x6}, 0x8) mq_unlink(&(0x7f0000011000)='proc\\md5sum\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x1, &(0x7f0000b26000)="", &(0x7f0000b9f000)=0x0, &(0x7f000011d000-0x4)=0x0, &(0x7f0000bda000)="") r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000846000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f000056a000-0x4)=0x7, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 13:19:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ca8000-0x8)={0x0}, 0x8, 0x0) clock_gettime(0x10000006, &(0x7f0000ecd000-0x10)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d6a000-0x8)={0x0}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000040f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000266000)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000448000-0x9)='/dev/rtc\x00', 0x600, 0x0) setitimer(0x1, &(0x7f0000ad4000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, &(0x7f00005b6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00002b3000)={0x4b, 0x0, 0x2, 0x0}) pselect6(0x40, &(0x7f0000a64000-0x40)={0x3, 0x2, 0x3b74, 0x1000, 0x3, 0x62b1, 0x1, 0x4}, &(0x7f000012e000)={0x6, 0x7, 0x7, 0x734, 0x0, 0x6eeb, 0x90000, 0x9}, &(0x7f0000a44000-0x40)={0x6, 0x400, 0x4, 0x100, 0xcf1, 0x6, 0x8, 0x6}, &(0x7f0000307000)={0x0, 0x1c9c380}, &(0x7f0000369000)={&(0x7f00004e1000-0x8)={0x3}, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000973000)={0xed, r3, 0x0, 0x8}) unshare(0x400) signalfd(r0, &(0x7f00008f4000)={0x20}, 0x152) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007d8000-0x8)='net/dev\x00') ioctl$KVM_NMI(r4, 0xae9a) [ 34.942333] audit: type=1400 audit(1516972792.638:13): avc: denied { dac_override } for pid=4501 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/26 13:19:52 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bd0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mknodat(r0, &(0x7f0000749000)='./file0\x00', 0x8014, 0xc3) [ 35.629605] audit: type=1400 audit(1516972793.326:14): avc: denied { map_create } for pid=4673 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=bpf permissive=1 2018/01/26 13:19:53 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000c000)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000000f000-0xb)='/dev/mixer\x00', 0x101503, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4, &(0x7f000000f000-0x44)="97da7e123435fa0fbda5d0f0d20fdbea5c9cac2b64eae231d2a157c8641b3c2a915bb74654e08ab09302686fe9af21a267531c27531fc8a8cad8a6b613af8a295a35c828") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f000000e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000d000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x200000001, 0x5, &(0x7f0000009000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x4006, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/26 13:19:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000f03000-0x20)={"5b8dd8b849aa16ebc4c75b7d79462b38", {0x4, 0xffffffff, 0xfff, "3d0b5ce483a9", 0x7fffffff, 0x0}}) close(r0) 2018/01/26 13:19:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e77000)='#\x00', 0x4) fstatfs(r0, &(0x7f0000503000-0xaa)=""/170) ioctl$TIOCNXCL(r0, 0x540d) 2018/01/26 13:19:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000419000)='/dev/audio#\x00', 0xa9d0, 0x101000) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008a4000)={{0x0, 0xc01}, {0xf, 0x3}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 13:19:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x2, 0x6) write(r0, &(0x7f0000e36000-0xc4)="130000001000ffddbf00f49ff60f090000230a009d000000050aafa73022000000044fe8697ae1a349009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be05fac2d3275df200aa09b1267c3d5f625e77e150da8ed7d56ca966a47bd87da5cd04b27dd2000000000000eca41bbce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd3de61933ae9f90d1ad5b86d2a917a6f575b8b76199346c8f325b8", 0xb1) 2018/01/26 13:19:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000937000)={0x0, 0x0}) poll(&(0x7f0000bc5000)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffff800) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000781000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000053000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f000082a000)={r1, r1, 0x1}) close(r0) getsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000aa7000)=0x0, &(0x7f0000d32000)=0x4) accept$alg(r0, 0x0, 0x0) 2018/01/26 13:19:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/26 13:19:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008a5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00001ab000-0x8)={0x0, 0x0, 0x0, 0x0}) [ 35.986561] mmap: syz-executor3 (4765) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/26 13:19:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c36000)='/dev/audio\x00', 0x302, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00005a2000-0x4)={0x6, 0x1, 0x0}) write(r0, &(0x7f00007da000-0x24)="240000005a0007000000f407125a00001e13171308001000fff70aff0800020001000000", 0x24) [ 36.054269] audit: type=1400 audit(1516972793.750:15): avc: denied { prog_load } for pid=4776 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=bpf permissive=1 2018/01/26 13:19:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x40046104, &(0x7f0000377000)=0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000627000)='/dev/input/mouse#\x00', 0x400, 0x2000) write$sndseq(r1, &(0x7f0000234000-0x90)=[{0x200, 0x9, 0xffffffffffffff34, 0x0, @tick=0x1, {0x8, 0x80}, {0x44e, 0x5}, @addr={0x1ff, 0x6}}, {0x4, 0x1, 0xfffffffffffffccc, 0x8, @tick=0x9, {0x1, 0x8}, {0xffffffff, 0x3}, @ext={0x41, &(0x7f00006e2000-0x41)="35cfe358f6a647d586a3239dba0425a37b4dd6f5f99d70f8a210b7e34de665a0009f36ef5da860e186f593376b5bfb65c7f085a616a85a87347058a665c258f80a"}}, {0x1, 0xfffffffffffffff9, 0x4, 0x3, @time={0x0, 0x0}, {0x3, 0x7}, {0xffffffffffffffe1, 0x100000000}, @addr={0x0, 0x5}}], 0x90) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000b69000)={0xffffffffffffffff, 0x7f, 0x8, 0x0, 0x10000, 0x8, 0x1000, 0xa6, 0x1, 0xe93, 0x0, 0x5, 0x0, 0x9318, 0x800, 0x2, 0xffffffff, 0x101, 0x7}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000006000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x20, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000d99000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e5c000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc6000-0x4)=0xe8) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00005c0000-0x10)={0x8d, 0x8, 0xad47, 0x0}) syz_open_procfs(0x0, &(0x7f0000c75000)='net/icmp\x00') recvmmsg(r0, &(0x7f0000555000-0x3c)=[{{&(0x7f00004d9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000826000-0x10)=[{&(0x7f0000cc3000-0xd9)=""/217, 0xd9}], 0x1, &(0x7f0000741000-0x16)=""/22, 0x16, 0x8}, 0x0}], 0x1, 0x10002, &(0x7f00005fb000-0x10)={0x0, 0x989680}) [ 36.135134] audit: type=1400 audit(1516972793.831:16): avc: denied { create } for pid=4803 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 36.175409] audit: type=1400 audit(1516972793.857:17): avc: denied { write } for pid=4803 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 36.201487] audit: type=1400 audit(1516972793.862:18): avc: denied { read } for pid=4803 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/26 13:19:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000022d000)=0xfffffffffffffffe, 0x4) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f000009b000)='/dev/sg#\x00', 0x0, 0x40e82) recvfrom(r1, &(0x7f0000464000)=""/47, 0xffffff4e, 0x3, &(0x7f0000796000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendto$inet(r1, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 13:19:53 executing program 0: mmap(&(0x7f0000000000/0x5e5000)=nil, 0x5e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000172000)=[{&(0x7f00005cf000)=';', 0x1}], 0x1, 0x0) poll(&(0x7f00004d7000+0x82a)=[{r0, 0x0, 0x0}], 0x1, 0xbad7) r2 = semget$private(0x0, 0x3, 0x63) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r2, 0x3, 0xe, &(0x7f00005e5000)=""/0) vmsplice(r0, &(0x7f0000041000-0x30)=[{&(0x7f0000564000)="f3", 0x1}], 0x1, 0x0) 2018/01/26 13:19:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a0b000-0x9)='/dev/vcs\x00', 0x404c00, 0x0) getsockname$packet(r0, &(0x7f000073b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d6b000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f0000db6000)={&(0x7f00001f8000-0xc)={0x10, 0x0, 0x0, 0x1008}, 0xc, &(0x7f000064f000-0x10)={&(0x7f00001fd000-0xc4)=@ipv4_delroute={0xc4, 0x19, 0x600, 0x6, 0x1, {0x2, 0x20, 0x10, 0x7fffffff, 0xfd, 0x4, 0xc8, 0x5, 0x800}, [@RTA_METRICS={0xa8, 0x8, "b84322af99e72408295bd2b758a17f049c291141155f58c0faf1ae435cd5b110655af6d571224b91e793acb58edfc1cf8c1e0a5477e88cfbc6d20b06cecd905e8f764534a45d4e52f7bc65f4a5a361ab159d095c662653cdc54648f6bcaff92c10d78debda59d4236d19be01e5a1df80387643490591e0fd6c924239c7b1ce2ef2665a7d703b3c6e3b9959bdd5a526b61f1e192a04e617b3ab5adab8ff48878f363e36"}]}, 0xc4}, 0x1, 0x0, 0x0, 0x10}, 0x1) 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 = socket$inet6_sctp(0xa, 0x1, 0x84) close(r1) openat$vcs(0xffffffffffffff9c, &(0x7f000000d000)='/dev/vcs\x00', 0x8000, 0x0) getsockopt(r1, 0x0, 0x50, &(0x7f000042c000-0x85)=""/133, &(0x7f0000956000-0x4)=0x85) 2018/01/26 13:19:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 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) clock_gettime(0x0, &(0x7f0000c26000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f000017b000-0x20)={{0x77359400, 0x0}, {r0, r1/1000+30000}}, &(0x7f0000ede000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000272000-0x10)={0x0, 0x0}, &(0x7f00003bb000-0x4)=0x10) r2 = syz_open_dev$mice(&(0x7f00008f9000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00009a2000-0x10)={0x70, &(0x7f0000fb5000-0x70)="33e159ec471b1d621fdcb4ae76b8d754be30e0053425aa46068720bac7447d65734c9ec78571aa1304e54d1737fbb5cfdd54c44847120aa958dc78576360312f76cbb0951874d49a7226e377e0b49e6062fcce5e60ef16213c469b26f66ee05a5a0d25e66c90976f626eb67bf66e3dc8"}) clock_gettime(0x0, &(0x7f0000899000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f0000afd000-0x20)={{0x0, 0x2710}, {r3, r4/1000+30000}}, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000100000)={@random="cd120001f7f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "920b22", 0x0, 0x84, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "24ae19ce49e82bf2"}}}}}}}, 0x0) 2018/01/26 13:19:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) io_setup(0x96, &(0x7f0000a86000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000af5000)=[&(0x7f0000df4000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f000076f000)="", 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a6d000-0x4)=@int=0x20, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f6e000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a6000-0x4)=0xe8) getresgid(&(0x7f0000f30000-0x4)=0x0, &(0x7f00008f3000)=0x0, &(0x7f000051e000-0x4)=0x0) lchown(&(0x7f00005fd000)='./file0\x00', r2, r3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000238000-0x8)={0x0, 0x3}, &(0x7f000061b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00009ed000-0x29)={r4, 0x8, 0x21, "16c9f3474fed14c1bbec9da722d4352a14a504ee8ca543480006531baf896a9ba0"}, 0x29) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b5e000)='/dev/sequencer2\x00', 0x8200, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f00008b1000)={"91c3e9b03cef6c4bb1b764e08b5019f6", {0x4, 0x3f, 0x7f, "27ee2be0e305", 0x0, 0x0}}) 2018/01/26 13:19:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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 = timerfd_create(0x7, 0x0) r1 = open(&(0x7f00002d5000)='./file0\x00', 0x40000, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000818000)={0x80, 0x9, 0x4, 0x101, 0x7, 0x3, 0x1, 0x2, 0x0}, &(0x7f0000eed000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000031e000-0x10)={0x1, 0x200, 0x31e63ae4, 0x1, r2}, &(0x7f0000e7a000-0x4)=0x10) r3 = syz_open_dev$audion(&(0x7f0000b22000)='/dev/audio#\x00', 0x8, 0x1) r4 = shmget(0x1, 0x3000, 0x10, &(0x7f0000ba0000/0x3000)=nil) stat(&(0x7f0000004000)='./file0\x00', &(0x7f000023f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000bf3000-0x4)=0x0, &(0x7f000020c000-0x4)=0x0, &(0x7f0000e53000-0x4)=0x0) r7 = geteuid() lstat(&(0x7f00004a2000)='./file0\x00', &(0x7f000084a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000ec0000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000043c000)=0x0) shmctl$IPC_SET(r4, 0x1, &(0x7f0000139000-0x70)={{0x6, r5, r6, r7, r8, 0x166, 0x1, 0x0, 0x0, 0x0}, 0x9, 0x800, 0x1, 0x6, r9, r10, 0xff, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000045b000-0xb2)={0x0, 0xaa, "b7f3382e2cacd5e55bdf9042219ce4ef946ca85f7ebd084563313d3f231287ea512872eca03a1c9a75eafb756babe0eb5652f788e8cbbfd573d187c263ec1c59cc935d0a1173515b5cde661c467fed757ec5340452e1f29b4529b1c316dd8d593a6c6562722562372fb903adec7be050f3655754f8c8786b58ea19928a39a4e18a1619feedd30d0f23276c6869f22eb518eb9310b65ab751aa6a1561a956ee91768e9cbce5190a5c257c"}, &(0x7f000008f000)=0xb2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000bad000)={0x0, @in6={{0xa, 0x3, 0x6b, @empty={[0x0, 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]}, 0x80000000, 0xffffffffffff3860, 0x4, 0xffffffff, 0x100000000}, &(0x7f0000424000-0x4)=0xa0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000fe6000-0x14)={0xffffffff, 0x4, 0x34, 0x2, 0x7fffffff}) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000786000-0xb8)={r11, 0x5, 0xfffffffffffff001, 0x2e09, 0x3, 0x12, 0x400, 0xfa, {r12, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffffff9, 0x800, 0x2b6, 0x4e4}}, &(0x7f0000054000)=0xb8) timerfd_settime(r0, 0x0, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 13:19:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000e98000+0x1cd)={&(0x7f0000b3c000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000077a000)=[{&(0x7f000090e000-0x17)=""/23, 0x17}], 0x1, &(0x7f00006a4000-0x6e)=""/110, 0x6e, 0x0}, 0xca4a927851073868) r1 = open$dir(&(0x7f000035e000-0x8)='./file0\x00', 0x10000, 0x52) fcntl$getownex(r1, 0x10, &(0x7f000039c000)={0x0, 0x0}) fanotify_mark(r0, 0x8, 0x4002003a, r1, &(0x7f0000d3c000)='./file0\x00') 2018/01/26 13:19:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_gettime(0x0, &(0x7f00004ef000)={0x0, 0x0}) futex(&(0x7f0000bd9000-0x4)=0x3, 0xb, 0x65be, &(0x7f00008c5000-0x10)={r0, r1+30000000}, &(0x7f0000f37000-0x4)=0x100, 0x100000001) mq_timedreceive(0xffffffffffffffff, &(0x7f00007cd000)=""/34, 0x22, 0x0, &(0x7f0000048000)={0x0, 0x1c9c380}) r2 = syz_open_dev$sg(&(0x7f00000c1000-0x9)='/dev/sg#\x00', 0x5, 0x400000) accept4$packet(r2, &(0x7f0000fa5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a31000)=0x14, 0x80000) [ 36.282463] sctp: [Deprecated]: syz-executor2 (pid 4819) Use of int in max_burst socket option deprecated. [ 36.282463] Use struct sctp_assoc_value instead [ 36.346007] audit: type=1400 audit(1516972794.041:19): avc: denied { ipc_owner } for pid=4811 comm="syz-executor0" 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 [ 36.379773] sctp: [Deprecated]: syz-executor2 (pid 4836) Use of int in max_burst socket option deprecated. [ 36.379773] Use struct sctp_assoc_value instead [ 36.386469] audit: type=1326 audit(1516972794.076:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4817 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 36.386489] audit: type=1326 audit(1516972794.076:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4817 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 36.401250] audit: type=1326 audit(1516972794.093:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4817 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452f19 code=0x7ffc0000 [ 36.401584] audit: type=1326 audit(1516972794.093:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4817 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 36.401860] audit: type=1326 audit(1516972794.093:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4817 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 36.424254] audit: type=1326 audit(1516972794.120:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4817 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452f19 code=0x7ffc0000 [ 36.424273] audit: type=1326 audit(1516972794.120:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4817 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 13:19:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fa1000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000ea3000-0x10)={0x1000, 0xffffffffffffffef, [0x0, 0x0]}) 2018/01/26 13:19:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x6, 0x200100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x1, 0x0, 0x1, 0x4, 0xe, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000002000)=0x0, 0xffffff92) 2018/01/26 13:19:54 executing program 2: get_mempolicy(&(0x7f00000a3000-0x4)=0x0, &(0x7f0000000000)=0x0, 0xfffffffffffffffc, &(0x7f0000132000/0x2000)=nil, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x5, &(0x7f0000e74000/0x2000)=nil) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000001000-0x20)={0x1ff, 0x80000000, 0x40, 0x3d2, 0xa, 0x101}) 2018/01/26 13:19:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0xb2180) listen(r0, 0x1400000000) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac60", 0x2}], 0x1, &(0x7f0000ec0000-0x140)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100f90009000200010006000000eb0000000000000001ee00000000000001ff"}) keyctl$join(0x1, &(0x7f0000922000)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/26 13:19:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002aa000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00007fa000)={0x5, 0x0, [{0x10f000, 0x1000, &(0x7f000002c000-0x1000)=""/4096, 0x0}, {0x2, 0x23, &(0x7f0000ed0000)=""/35, 0x0}, {0x100000, 0x31, &(0x7f0000864000)=""/49, 0x0}, {0xf000, 0xf2, &(0x7f0000812000-0xf2)=""/242, 0x0}, {0x3000, 0x77, &(0x7f0000f19000-0x77)=""/119, 0x0}]}) sendmsg$nl_generic(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000-0x10)={&(0x7f0000027000+0x2e6)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x10, 0x4000000000000009, [@typed={0x6, 0x2, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 13:19:54 executing program 0: sync() r0 = semget$private(0x0, 0x7, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x7) semctl$GETPID(r0, 0x7, 0xb, &(0x7f0000000000)=""/127) mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r2, &(0x7f0000011000)='./file0\x00') readlinkat(r2, &(0x7f0000019000)='./file0\x00', &(0x7f0000001000-0x99)=""/153, 0x99) renameat(r2, &(0x7f000001b000)='./file0\x00', r2, &(0x7f0000009000)='./control\x00') readlinkat(r2, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) 2018/01/26 13:19:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)='b', &(0x7f0000003000+0x616)=0x0, &(0x7f0000300000)=0x0, &(0x7f0000001000)="") r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x9, 0x4142) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000001000)={0x2, 0x10, 0x6, 0x0, 0x16, 0x0, 0x1, 0x0, [@sadb_x_policy={0x8, 0x12, 0x2, 0x4, 0x0, 0xf, 0x20, {0x6, 0xff, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x0, 0x12}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0x4, 0x8, {0x6, 0x7f, 0x8, 0x14e2faae, 0x0, 0x499b, 0x0, @in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_spirange={0x2, 0x10, 0x2, 0x0, 0x0}, @sadb_spirange={0x2, 0x10, 0x2, 0x1, 0x0}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000f47000)='./file0\x00') 2018/01/26 13:19:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000c6000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009ea000)=0x4000020, 0x4) [ 36.424287] audit: type=1326 audit(1516972794.120:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4817 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 36.428716] audit: type=1326 audit(1516972794.124:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4817 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 13:19:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) signalfd(r0, &(0x7f000050f000-0x8)={0x4}, 0x8) perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004bb000-0xc)='/dev/rfkill\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000e88000-0xf)={0x7, &(0x7f0000c3e000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000ec9000)={r2, &(0x7f0000f7f000)=""/48}) fgetxattr(r0, &(0x7f0000785000)=@known='security.selinux\x00', &(0x7f0000043000)=""/0, 0x0) 2018/01/26 13:19:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x301000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x3ff, 0x4) prctl$intptr(0x2c, 0x0) 2018/01/26 13:19:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00009a2000-0xb)='/dev/vcsa#\x00', 0x1, 0xc0002) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000110000)={0x0, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f00002d2000)=0x7) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"09c3fa865576251c6e3b338a"}}], 0x30) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000010a000)={0x0, 0x7, 0x3fffffffc000}, &(0x7f0000f68000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fe4000)={r1, 0x100}, &(0x7f0000065000)=0x8) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000ec6000-0x4)=0x0) 2018/01/26 13:19:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ca4000-0x16)='/selinux/checkreqprot\x00', 0x8400, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000032b000-0x90)={[0x6, 0x3ff, 0x9, 0x73, 0x6, 0x7f, 0x7, 0xa06, 0x5, 0x6, 0x5, 0x0, 0xffffffff, 0x400, 0x9, 0x3fc1acaf], 0x1d004, 0x400}) timer_create(0x7, &(0x7f0000583000)={0x0, 0x7, 0x1, @thr={&(0x7f00001cb000-0xb7)="59123a8ea06d31fefe763322b0c81c062264ad94a530d086e6be3ba05d4d192c8e695d840543eb79254d77017d8b355cf507865a8e7f1be11f53db29de624eade449bd0ee40036befae262e0d6ea23b20780c38318d0dec3cdd9c011b2c5cae4e4ef2ec482d1e97a4bfd8b60b3a89b0fd6f4ed24d0e85c56cdd69c26932d2c424e8fc9a18b58f55e9e291d0c95fee120eab01e8089ec4c09518910a5faa94dc7e29232f1b54fccb9b11cf16541d87f8bbb27fd47c2624f", &(0x7f0000ef9000)="be2f3e125cff286022acaf1be1f9cf139491798fa33aba671da72b30569a399e350c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000526000)=0x0) timer_gettime(r2, &(0x7f00008f5000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TCGETA(r1, 0x5405, &(0x7f000040f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='ip_vti0\x00', @ifru_map={0x407774, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$KVM_SMI(r1, 0xaeb7) [ 36.658231] netlink: 'syz-executor4': attribute type 2 has an invalid length. 2018/01/26 13:19:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000281000-0x5)='user\x00', &(0x7f0000c36000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000933000-0x1000)="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", 0x1000, 0xfffffffffffffffd) r1 = add_key(&(0x7f000063b000-0x8)='trusted\x00', &(0x7f00008d7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000056000)="", 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r0, 0x1, r1) 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, 0x5, 0x400010, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/26 13:19:54 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000)=""/117) close(r0) 2018/01/26 13:19:54 executing program 5: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') execveat(r0, &(0x7f0000adb000-0x8)='./file0\x00', &(0x7f0000adc000)=[&(0x7f0000fbf000-0xa)='map_files\x00'], &(0x7f0000f35000)=[], 0x1100) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000fa7000-0x18)={0x2, [0x2, 0xfff]}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000682000)={0x0, 0x0}) 2018/01/26 13:19:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x17) clone(0x0, &(0x7f0000401000-0x1000)="", &(0x7f0000e6e000)=0x0, &(0x7f00000e7000-0x4)=0x0, &(0x7f000036f000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000002000-0x8)=0x1, 0x76f44f6a) sendmsg(r0, &(0x7f00007d0000-0x38)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x0, 0x3}}, 0x26, &(0x7f0000f71000-0x10)=[{&(0x7f0000c78000)="66df350392ed5625195837e9078170c6bcd0c3dfaa98cc2d38887430a3f428405f14651d48a1f576b697ef6d589438195890ce5d12a030ad1c9d5ec574ddbd6b0c0577dd9db07d2e7479d25306edca1977cda89d9a6a43496bb840ecce8baeaa4c9cd5c817f8a555899f507936f4494c1d584bb480c5dc4adafc50c3314342341ae4da74ab4cab16a2b107748fbfd9caa7787594c4e6bf2c5190552d7937721f08c7532a5c142a1fc7c8fc2b034429e3633684aaf11f576858f2cd", 0xbb}], 0x1, 0x0, 0x0, 0x4000840}, 0x20000810) io_cancel(0x0, &(0x7f000071c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000f59000-0xbb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000075f000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000dc4000)=0x10) setsockopt$inet6_buf(r2, 0x29, 0x23, &(0x7f0000ab0000-0x63)="9eb831dec83a630fb55654831a3e1a007ba9cb8c6fd16c61fc96ac0df860b42343d9dac1288654809d8519a11850dd527c87d5072c3cb24973d33003e6ef9ed42a9b6781aa5a47f86ea42cbdbb58933574c2a27ade5b02a3506314ee181c6a84b31c02", 0x63) [ 36.702164] netlink: 'syz-executor4': attribute type 2 has an invalid length. 2018/01/26 13:19:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) fstatfs(r0, &(0x7f00007f7000-0xd4)=""/212) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/01/26 13:19:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000b72000+0x1ca)={0xcad, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) pivot_root(&(0x7f0000613000)='./file0\x00', &(0x7f0000a63000-0xc)='./file1\x00') mq_timedsend(r0, &(0x7f0000090000)="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", 0xfd1, 0x0, &(0x7f0000add000-0x10)={0x0, 0x0}) read(r0, &(0x7f0000885000)=""/79, 0x2c0) 2018/01/26 13:19:54 executing program 0: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e25000)='\r', 0x1, 0xffffffffffffffff) 2018/01/26 13:19:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000657000)='/dev/vcsa#\x00', 0x10000, 0x42) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000dab000)={{0xa, 0x3, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3}, 0x4, [0x7, 0x8272, 0x0, 0xbeda, 0x5ead, 0x4, 0x7, 0x4]}, 0x5c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009b3000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x913, 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}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/26 13:19:54 executing program 1: mmap(&(0x7f0000000000/0x290000)=nil, 0x290000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x15ea15c6}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000291000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3ff) connect$ipx(r1, &(0x7f000003a000-0x10)={0x4, 0x48e000000000000, 0x80, "505186dd5ba9", 0x1000, 0x0}, 0x10) 2018/01/26 13:19:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x65)={0x0, 0x5d, "dec0ecdece67d9aba6012565a415773b0c9340f993c0f0e7eb44f90fccd613e9e95c78997981d42455a8613cbca8fd9667f2953c7d1c177dc4ad6cc59a2623e712fa1909be151a3be01606884c808e9f7f0e5b67624b57ca1f0319cdf5"}, &(0x7f0000000000)=0x65) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x900, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000002000-0x1)={0x0}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={r0, 0x51, 0x0, 0x6d, 0x1}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000f21000)='./file0\x00', &(0x7f0000774000-0x8)='./file0\x00') mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) socket$inet_dccp(0x2, 0x6, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f00003db000-0x8)='./file0\x00', 0x200) mount(&(0x7f000074d000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00003c3000)='ramfs\x00', 0x800000, &(0x7f0000630000)="") ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000223000)={0x0, 0x0}) chroot(&(0x7f00007e0000-0x8)='./file0\x00') name_to_handle_at(0xffffffffffffffff, &(0x7f0000d33000)='./file0\x00', &(0x7f00003fb000)={0x47, 0x10000, "dbbe9133eccfe51eb4707c6f5ea980e2b663e68b310ceaed0f9efca1cabbd1120ac65a88c4b9d82ecc60c03a040ccb03fe431b9e5b02bc785e013b57a9fae7"}, &(0x7f00001cc000-0x4)=0x0, 0x1400) 2018/01/26 13:19:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00009e1000)={[0x0, 0x0, 0x98c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xfffffffffffffffc}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000585000)={[0x0, 0x0, 0x45, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/26 13:19:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000579000-0xa)='/dev/dsp#\x00', 0x10000, 0x80) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mkdir(&(0x7f0000203000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ed9000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00000b4000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000e2b000-0x118)="") 2018/01/26 13:19:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x200000000000002a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a31000)='/selinux/mls\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/26 13:19:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e09000)=@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x5, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) lstat(&(0x7f0000ddc000)='./file0\x00', &(0x7f0000828000+0x9ca)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) 2018/01/26 13:19:54 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d32000-0x4)=0x400000000180, 0x24e) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009f7000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f000001e000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80a80010}, 0xc, &(0x7f0000000000)={&(0x7f0000a7f000)=@ipv4_getroute={0x14, 0x1a, 0x409, 0x5, 0x1, {0x2}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x11) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0xb, &(0x7f00002e0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xff, 0x0, 0x1, 0x0, 0x0}, 0x20) 2018/01/26 13:19:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000ba000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) r1 = add_key(&(0x7f0000baa000)='id_resolver\x00', &(0x7f0000c1f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007d7000-0x5)="acddfafce5", 0x5, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x80000001) bind$alg(r0, &(0x7f0000490000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) 2018/01/26 13:19:54 executing program 2: clone(0x0, &(0x7f00000d5000)="", &(0x7f00008f7000)=0x0, &(0x7f0000fee000-0x4)=0x0, &(0x7f0000663000)="") clock_gettime(0x0, &(0x7f000012e000-0x10)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000126000-0x5e)="", 0x229, 0x2, &(0x7f00006b6000-0x10)={r0, r1+10000000}) 2018/01/26 13:19:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327c75a4b84ec9afd1bbfe032", 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000650000-0xa)='/dev/dsp#\x00', 0x7f, 0x20000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) 2018/01/26 13:19:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00005a7000)='/dev/midi#\x00', 0x8, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00002bc000)=""/1) r1 = memfd_create(&(0x7f0000ea5000)="eb766d6e65743100", 0x0) sendfile(r1, r0, &(0x7f00006dc000-0x8)=0x0, 0x400) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000def000-0x90)={[0x8, 0x2, 0x677, 0x37, 0xc1, 0x4, 0x1f, 0x7b7, 0x3, 0x4, 0x4, 0x6, 0x3, 0xd, 0x4, 0xafd], 0x11000, 0x60101}) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00001b0000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2018/01/26 13:19:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c19000)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f00009c1000-0x118)={0xfffffffffffffffb, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000656000-0x8)={0x0, 0x3}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r1, &(0x7f000048e000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/26 13:19:54 executing program 1: mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={r0, 0x2, 0x1, 0x9, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x3, &(0x7f0000001000-0x5d)="9725544bf19af8c689519b089bb428b109bfc701db957e4e13fe18156778dd6e1970470bab93a4ac3bd540a4da4b0b862b0e261be7e0a972875a29c5294524593c0135bf30780ce979e577bb25bee07bc099a1a140e1be30390e13684d") 2018/01/26 13:19:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x1000}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000522000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prctl$void(0x20) unshare(0x40000) semtimedop(0x0, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x11c, &(0x7f00003ad000-0x8)=0x0) timer_create(0x0, &(0x7f0000a2c000)={0x0, 0x3f, 0x3, @thr={&(0x7f000088d000)="a55a5ef59046ddebc36b4c8d29c21e9e3944cfbe5bce946e451f56233f3ba2d6ec8f9851", &(0x7f0000b5a000)="e8db9254b30dc5b5c4e8e1fc92ff5fa9398d1c5104a30b624c39ea1063713a9b4533e219ece52dc4029e92f5c441f03ab68e18d02fc0172a2d61ddd9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a6000)=0x0) timer_gettime(r2, &(0x7f0000f56000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pipe2(&(0x7f0000809000-0x8)={0x0, 0x0}, 0x80800) io_submit(r1, 0x1, &(0x7f000035a000)=[&(0x7f00000f0000-0x40)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f00008d7000-0xd3)="b189e0b8be0bd865818c377b84f472bd0d97c0eb42ab505a882deba8c98d2adcca870d3bc8697254974647972f8ac4aba0e7ce8f710055740458a3f42d9c4db53064ad7207c919dc28211d4954f5ca1a702b2e789bcd8f80e5ceae5e741ade77b35a3efbd447450eac6c5df7b51f3c7c5ac80a48139bba0545efe9c5f4b9ecb3c8e0579aac9ccac883e2506fa331cac7855c4c52ed5e5902ceb91d5c2f0f1c8be86e120e4bcb75f5fd7f6c63560824fac83e494542a619545ee8290241823724cd0f5c7d243c78f1a3e44978a0110c4d707650", 0xd3, 0x80000001, 0x0, 0x1, r3}]) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/01/26 13:19:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000cb3000-0xa)='/dev/vcs#\x00', 0xf21, 0x80000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000d5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 13:19:54 executing program 1: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80002, 0x9, &(0x7f0000f1b000)={0x0, 0x0}) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000f1b000)="678a9370aed2b2ace0ce814370f541acb027dc845a0a36f67ca5c107f6c975f8210ab2f0b4cfd39f374478081ceef0ba5a3bdd415eae7062ab967a3eeda2b3c982c3b02f23f25d427b9811bc8047b0c1ffa000b8675635bac4cf2c9017d7706c28a72baace457b193803020eaf5998769b8bb7ba5b2d0fe3009a6bc7030e88859628b1340ddd219c203a0fb6dbbc081d6bb9b06af574a531bf8db59d34f33f8b2e07eb9bab32f60e5e89c49bfff79259041a38aaa8b2bb430eced4134d490aadcd79c64a6256b5994e797386b74ecafc77ef924b5a44ddfef88b77633d16686580424e45c02ed88511f9b14302d5677c50262e930202418d4e1dae926eb3cefd00987292ab006c5fcfe9e28c9d3f96d6bb23fa19a1db8e6ed03790fdea143f067c61ed9946ded2c3a47d93ad1104330e332d11de0adbd5bebdf00fa0584152291c8fd376af831642f1c856ffd369ff89f6a8dae5386965f6aced2ce6e7457dd1115027de1311ccadbda039c288e08efa7f67c8228e16eac97bd41bf71a991921744e0cbefa55b03acd03b42cfba293f0cbe73ef1cb32316d8dba32d53f2d5811b91fe16274b43ba60d540b03b0320c55f3a6e459b41c7902b9f12d70d6d53837335025bfd5b6d9d72aee77479ba772d0d7129d1f87638c75c9c7865cff9cc6862236cf0d0cf3e67e3fda4aa89d4c29d1b254da857d3c3ca2136d75a26c6e27fb48138fb3de65733e2306c7adc4875ed2ce663f84d432db9149d2b9d4cc426613a573fddc489b8a06347a923ce56a306a63c8e83d59284df7c4e748b4c3cdd862ab572ce672d91cda425888dda421c9ad26874a189ab9150f051afb164dc61a66148a1988b8ea1546c52d309ddb29f22df8eed582e94a0749527ea72f8cfed8b00532587df161b5210ef3dd38e60a54735d51906a6c6ab85bd04741a1ceaf6c16b47b1662e42974ac059e76b21cf0ee57b1b9d749b8a96f007639e523db209f35fc1e50b39f2f35b206bc00ddc96f4bd3c2ea0b80ece499d97196b57b55232d08f88846aafca900acafd87d621808ba313fd3a1c582b125a50bf5777e9bdcd758d89ef085b7744b9a2cd8087599fec72b1580bd37659aa8810cf71915f6cf352b4c94b1a1db8acc2a0bbc597122963ede0337bf5721259a8392acded0534ed0b1adb20ea86b32ad5ef0762b4b8a2b4a2888d9eb2ee9b3666af8f1eaf691721ec945991af5180619e4f9e8a79855e49cd68a0fa3bb644658e67e552b1bb11b2f6e8ee6871b60bb0eacc6e52bb834c00d0cdd16106258c72073111e94357a3834700331c83fee82aca9232746140bce3862bf8e614ecb4920219932845ef89ac100a7d998eb5a85562ca0affc6e036a1b1f9cc540dfc989f9b08722b31a76e390bf22cea805d69d1e67dc26c3b11de913f8f0377912dd2d168e67e1aebd8f701973502135157abe5832fa17f827b1a731cbfebdf8a5a13176058c5a48df4ad135fa7b3b4092ee3f71d370843fb4bc69a00c3eeab3380568ff95f19118590ee81d6115d345cb4b07a4d95ddc547b1c7d20830687378be5a8d5c1cb661897b9b126923c188cca945df28971c09faf7eef45ec30841eef28f49763b7b2bc73dabcf8424a87eceb56ef4d8d6110921185e28693377624e144adb3d3930f9aee860c22b8640afd833c74a163cb9afb385643e65bf74d4963f90392b2c41f3e94da25354cecd9171a38e18fe54fcacf6088eac7baee7c5b813661cea9aa47df886ddc1b2051f54232417faa08a4655a9a25ca57ee11b238156f8ef8efaf1ec8926089ffc77406995d3b51d91c2cde94cbad7dc8ca2d286aeebfe9bece6ce03bd44851dc2ee94f7097d4d7e47dc18d37124e95a5f8e586bb2c778818e36a26ff94d8ea7298948595afe20515af6e6ff33161c81a5d34b698c77d70adafced55bef58f4d5f821f60defff30420199d4dbb29580dc3c13f94ff2643ddfff818bd5967eb31a9180e126fa79f41ea2201024de0a199bfb7909de0d11f172df393fe1e65f56943345451f8f14f10ca449be5a241ad035aa915038e637a2df9a54b5918cab750d2bf51142626913e78b9a6bb7937977fbbf5c90947b6091c70e3b7ae5817cb75956a17698bb3c450e958fd60013487ae9f93762579af961f2bc26389bd5d35a3a5a1fdaf227981c371c17f533d36098ecbe56d65464a75c73734eb13d8c656e7d6fa4c514c47316165f7e684e3e3f647079f42a2e3921ce886b9f75a8aef5df54c7c68d8c91c996eff5092dd71d7debe362d00e9772dcf9937c901d2d83a27a3c6b7f6acc1286d5a3a8c7c7fc0d978abfd4b51a9baf217636cf5ce2b32584cb7a5877538c3e31d5114f83c04091ff1ec0597c341a2b63798a1034386a32c7277bb0cebfd52915b5cad0bc8dbbfd6380d99abb7dd10437eab3d70a615613d5406371c21d1acd43292c505af4640f7cf0613db014006a5601769f3e57de925071ba4547487ceb6aad1e281fce8b6b64034b91ccc558dd69f018a1a529c587206a324d0334e5930f9bc4bd562271f219b9b632a8693deb2a2acffb3b558a0ef995e5d9976df18d453741c23d1e12c5762c286cecff464b2642bfc1a75df1bb1b5b85c26e365d70b9cbd62cd1fa10ce794dcd667affa3fc1fc2869e14d1bf37a77db35768696bd3c4b615c05b24e8da016a456993e9588bfc45a30f88029c455e74b9a82326b2708606f4f75c94f402bb29c360df328003c64ab87b758355187c72b755de11e3fd317828f980286accfbe285af676787529ac26599a5187d14f13878fb91c96cd0357aec4dace614ec94b27c776b120f7f0a2228aedc2f8ae3c39782e21fd60f795f75a396af6336e8abeb6d344f25568ddcdd8d576800b4ebc1f83690d6ec546ccf75946160ff4edf585615c39d3c1b1d36ee351973e7af1c6726e4ac43ebcba6fe12b66966f3e90386f555426a2ce9511f0c457d3c23a08f7dd083cae285bb839035d84e97a77039350454bc24c6d156d1ab88fd656cd0e328b4a7ed406c263b1957de9d9447a41fd0943c0a2ebdce132f3729647298b14d487edaea2fa8aecba112a42178d641dcaaceedadd35260d33f0e72936d0542eae10ff18aee6bc4499ab540c2a84da1d3045fd488637583c0f6c5f5b916adab0c47374d0419347a0d273e6b2d60a225149fb10c2e152d788e476c4a482f600b98b70f0bf3caf75040551b72ac6e1cc1890283f0fe163a0172f3e985d8cf1a95fd10269c3cf3244f6b43a7ad49e424fe176b9b92f20da8f08c56824d9fc3b713241fbbc8d7e1b8095e46623f8f0dd8f72b0dc96494c0445622a875b1f5c145853975403b9c8ae61853ff3d34644bc78f0492c8614f8f3a622473a8d77d785c2f91a4675257f10a5ae1f29669df1fd75ee99cdfe650577e585166e8521af21e559eb5b66ed4771f4a134a71f96783845d277a71ebc7e975f3d50e61d34b7f69925d372f905ce430c3199f153b438e7dd3bb38af766b899167e40b2054549368844950b8b73df1cf4947770c8650deff87ac778da1e0ed72c07652cb4ef330fde78388585a3055c79efe943b64a7dc2462c6c27b6feb264afb178b0e96e82fc4353dfcbad8ce0ffa3733ea1be3060039e690e095d604a37a76ea2ea84053616238f050e49624bb7a79260742cffa85d7a3a7d79c3233eaf03814816f111bbf97bbbbc28fac846acfbeb5974b0c6158f72e3125e2748ac2e074f4318c959d64ffb250fcc859383be4a7319a080a377dc63b87e7ba2bf0940c2791d028b0dcc7cff3c610818b2a3b232457631c52b90ddc22db930af8d801617169208fef358b2314dbf8fd3bcd4ca4f9840ae6b06bf3efa2c7618becb523b58794c52713a1af5e61fc6fdf9cb6d7b0cc803beabde89b388755de8dc2e5fabfe2797fa170f8e88f4cd02b5277d0899c3d6289f7ecc6ca71d9915276052d83b59bdd0d06cfd1ac1e0f44d6b3055d56eb9496cdcbd03f35d197399cd0423c4493ba2df8dfd4f9b4ab462dc82d9af0381d889e2899d5a1f58776d7a15d13ab513309c092528bff5a916f5ab6e290fd2b3b318d2ff41b7f388021bd3eb38ec2be6c41b19f1d24db7bedf43f58c21e67af114cb79cded67ac163171eec8fbb67e02c70fdb3e8a7cdef91ea5b42af920ca99d6a6ef30fb8bdb4befa018f74164b6e9145cccc141213fe9316971ccea683be19b470a755f33afd1a28a6a3594dcb08aec96d2ce16428c72280472fb4e3ddc07e977a2b2e0632790d47fddb552ff434300132698e05b007f1d63d0b4c623a0545d32ceb7808f47d46b7c642161960467c724cc35d436b2f5ccf10c1e3d3e95e46ce3af349495d4f7fda47f34d1e8eeebed0a0b6211f63a7ba1ae8f1540d330b8ddb31397e30b3f83c57bebb690e8862f993db69768d059fdd0bff30fb8e6873ef329dfcf6f96723bc5831d525cdb7482752bc9bc6dc4b446dbe1d7717819ebdf59f2ccd82242415627ed5d52ec6c1e226fb7a5fdc3237dcfa53670282b376e25953784083e22ca59239c1f875e27cfce1b1ecde052b77557079bd913bf8811b2d46dd18d8756a0a2dc43b7a90596864330ee6fc3df2583ab06b246ffd9189afafe064753719e1ee03a968015aa477e9e80f67a2db0bce026dd3577f66806a175987644fbb48138c29cd69470424639b77aff3bcdaae93189121afc47ee4660540007d3373c8365bd224309bad99f79fe5db936206eaf9bbb07b49279003f63fbb3f0c8a7409bb9c2f0ff875b43a08f3ed065ad2aa761842450c8310323a9724a05b1dd3563d5877786f5d763528111d0ecc3fa4cbc8a68633002fe5da8324a2ddbd1f876c06111cdba75beeba53c5327723980ba17cd8d05b9046026f1effdf6bc42414357e27bf53d1f5c5152e05a9eb19e6cbcb823cbe15ecefa488730eb72e6ee1e0f98564f8772eb8701ffeb7ed5ddee5fb3db4f158ff6c1cfe99f8087ab0eaaac5d2b7b4bc52ce57b42a6471b620ad944c1d040873d95fec1793664d14545703775a98c08cfd6e63cc95b2effc5c26537861cf46a6a3c1e938ee87e37c50e75649b015acae4038c5081149ec14cfad2d5f979c9059dc1953e57f8a5975366006c26939630702ae579f5784382640eea89a902410ad726d1b45d7ee3f4dc71af1d3db9ef45ff90c4f992a92801497ec1f7a16c26cb5468930414a1f8758ec49bf88ee281726607af47c036971e3727d7341a7d0aecc37c398affced5f530da95d163b55751428194bb011f781f872472e9ba23a1d04ca5202f0537da2f4db8916ddc433a6f91647c2157140bc3509eb0aa7bc45c9d1b795a6d0f2bebbad8d89ac681f61c953d6d4414bc45bda2e762b4987f70a94ae0fbad0da67a046ca0998ed172f4aaa9bac9b5762fa10632ec6403508a2d1ee3006baff9fc416cd1c423a3f2ceeccd9736adf3c7a9156ec168b36e4943b084f5c1965a7c29a9af99bf533226479798b9403441bae89f67442849d02e1cd373bd0db5a2dbd20c29b92ada53d64e2a3b13a7adcb41f693b8ab6fcbad6cc826fb68681a9d0ce7d9098c015141f92434d1e3eda7725ddda41be6c337fabc673e7e4c8a2aaa1857ffaa92d227e08e74a626cdddb30394de905e14c59687c088d5497ba21ab2a7deaa81c2154901a84d8fbb2957328c93719659bb1c11b2de1a56bbad9fa452c9d9896e299f2297277aece62a47812836023b7f033d025944de4f73125e31dd7b069c43a46f39a407e051ec9e780047fe6086c4a31e4f063b99a6b08bf879b3fe0d608c7", 0x1000) connect$packet(r0, &(0x7f0000d7f000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/26 13:19:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) listen(r3, 0x0) dup2(r1, r2) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/26 13:19:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0xf0b121cad5f63a2b) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000a8e000-0xc)={0xa96, 0x9, 0x8, 0xfffffffffffffff8, 0x1, 0xe28, 0x200}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000655000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000af3000)={"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"}) 2018/01/26 13:19:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00005a6000)=0x0, 0x27) getsockname$llc(r1, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000190000-0x4)=0x10) read(r1, &(0x7f000090f000-0x1000)=""/4096, 0x1000) 2018/01/26 13:19:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x4000000000b, 0x0, &(0x7f0000064000-0x10)={0x800002e5a, 0x0}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) poll(&(0x7f0000999000-0x20)=[], 0x0, 0xf8d4) recvfrom(r2, &(0x7f0000b2d000)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@llc={0x1a, 0xf7, 0x401, 0x1, 0xffffffffffffff45, 0x8, @random="d423b335df6e", [0x0, 0x0]}, 0x10) r3 = gettid() socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r0, 0x16) r6 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000022000)={0x8, &(0x7f0000894000-0x40)=[{0xb99a, 0xff, 0x1f, 0x6}, {0x800, 0x1000, 0x8, 0xffffffffffffff00}, {0xee6, 0x0, 0x35a, 0x10000}, {0x8, 0x559, 0x7, 0x7}, {0xffff, 0x8, 0x9, 0x1}, {0x572, 0x81, 0x9, 0x4}, {0xff, 0x400, 0x100, 0x400}, {0x100, 0x2, 0x8, 0x1}]}, 0x10) r7 = dup2(r1, r2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r7, 0x8, r6) tkill(r0, 0x16) 2018/01/26 13:19:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) recvmmsg(r0, &(0x7f0000459000-0x168)=[{{&(0x7f00009a7000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000028e000)=[{&(0x7f0000da5000)=""/128, 0x80}, {&(0x7f0000dd9000)=""/252, 0xfc}, {&(0x7f0000609000-0xee)=""/238, 0xee}, {&(0x7f0000cdc000)=""/121, 0x79}, {&(0x7f0000e21000)=""/237, 0xed}, {&(0x7f0000817000-0x8a)=""/138, 0x8a}], 0x6, &(0x7f00002ef000)=""/174, 0xae, 0xfffffffffffffff8}, 0x4}, {{&(0x7f0000d9c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00004d0000-0x70)=[{&(0x7f00007c7000)=""/157, 0x9d}, {&(0x7f0000943000)=""/4096, 0x1000}, {&(0x7f00004c2000-0x81)=""/129, 0x81}, {&(0x7f00000c5000)=""/223, 0xdf}, {&(0x7f000072e000)=""/4096, 0x1000}, {&(0x7f00002ce000)=""/136, 0x88}, {&(0x7f0000415000-0xf3)=""/243, 0xf3}], 0x7, 0x0, 0x0, 0x0}, 0x100}, {{&(0x7f00002c1000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00008c6000-0x60)=[{&(0x7f0000b6b000-0xb4)=""/180, 0xb4}, {&(0x7f00002ce000-0x70)=""/112, 0x70}, {&(0x7f00000cd000-0xb0)=""/176, 0xb0}, {&(0x7f00006f0000-0x42)=""/66, 0x42}, {&(0x7f0000bf0000-0xa4)=""/164, 0xa4}, {&(0x7f00007f3000)=""/4096, 0x1000}], 0x6, &(0x7f0000c69000-0x3d)=""/61, 0x3d, 0xf3f}, 0x9}, {{&(0x7f0000ec1000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f9e000)=[{&(0x7f0000050000-0xc5)=""/197, 0xc5}, {&(0x7f0000074000-0xd0)=""/208, 0xd0}, {&(0x7f00002e5000-0x9c)=""/156, 0x9c}, {&(0x7f0000634000)=""/0, 0x0}, {&(0x7f0000239000-0xa6)=""/166, 0xa6}, {&(0x7f0000826000)=""/112, 0x70}, {&(0x7f00005c6000)=""/4096, 0x1000}], 0x7, &(0x7f00002ef000-0x75)=""/117, 0x75, 0x2c55}, 0x4}, {{&(0x7f0000d71000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000c89000)=[{&(0x7f0000a85000-0x80)=""/128, 0x80}, {&(0x7f000077f000-0xdd)=""/221, 0xdd}, {&(0x7f000085c000)=""/75, 0x4b}, {&(0x7f0000759000)=""/114, 0x72}, {&(0x7f0000a81000)=""/15, 0xf}], 0x5, 0x0, 0x0, 0x1}, 0x40}, {{&(0x7f0000c1b000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000dc8000-0x80)=[{&(0x7f0000122000)=""/51, 0x33}, {&(0x7f00001e3000-0x2e)=""/46, 0x2e}, {&(0x7f0000f5d000)=""/49, 0x31}, {&(0x7f0000ba3000)=""/73, 0x49}, {&(0x7f0000e8a000)=""/54, 0x36}, {&(0x7f00000ef000-0x60)=""/96, 0x60}, {&(0x7f0000c81000-0x16)=""/22, 0x16}, {&(0x7f0000319000)=""/248, 0xf8}], 0x8, &(0x7f00003ba000)=""/168, 0xa8, 0x6}, 0x8}], 0x6, 0x0, &(0x7f0000307000)={0x0, 0x1c9c380}) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0xb, [@typed={0x18, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 13:19:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000650000-0x1000)="") r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e93000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000769000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f44000-0x4)=0xe8) r5 = getuid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00007c5000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000710000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ebf000)=0xe8) getgroups(0x3, &(0x7f0000b21000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009e7000)=0x0) lstat(&(0x7f0000441000-0x8)='./file0\x00', &(0x7f000053f000+0xcc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000448000)='./file0\x00', &(0x7f0000756000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000105000-0x8)={0x0, 0x0}) stat(&(0x7f00003ee000-0x8)='./file0\x00', &(0x7f00004c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000004b000)=0x0, &(0x7f0000500000)=0x0, &(0x7f0000026000-0x4)=0x0) sendmsg$netlink(r2, &(0x7f00006d5000)={&(0x7f00009df000)=@proc={0x10, 0x0, 0x2, 0x20000}, 0xc, &(0x7f0000bac000-0x60)=[{&(0x7f000009f000-0x12e8)={0x12e8, 0x2d, 0x200, 0x6, 0x2, "", [@typed={0xc, 0x11, @pid=r3}, @generic="60a6d0d77f3387c54d716584ad4b77508b6f7ab5a8f9099c1a41773a76495fbe0b550235cbf2f3ad21091259bbaf5df7f4ef80c0335d9d544d6e2bfc303a99e2082d890ecd0bde0774", @typed={0xc, 0x74, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @nested={0x124c, 0x38, [@generic="bdd2284be560468aee93f3e483b6110648804a8a4697a325ee78ccf696ef1576ea0d2431e0fb8bf3d2cada13285f2931534e9e7a72f68117697bcdd92f126fdc3620bbf568b801ea61464adea6f194b220", @generic="036ba191ecebb99b2da696caf41cbbd838762aab20", @typed={0xc, 0x3e, @uid=r4}, @generic="670dd5fcf28635714a0f96ed0f46676889f8024cecc63090b0ff4aca0ac7a3e046ebcf0a2ebbbda666563fc4f5ee8b63028031a40ca7e8829263904f5d94945b1c822ad9ad773facc39734801a12b80a2fb7ef487ab016cfed24e08980c84a5129926fcfec6a369b3146116bb226c1c1cc2b13bcb64ce71c7d465faa0955c1e6e69600b31d3315cd0b1191ea6a1f98df013844e9595124e9012b5ba4", @generic="946c40e453fae2fa4f9032e7cc593c8dc7276999da00577e8a8e4237b50505ede4488271d92773a4dfeb49bb21ac599c1647da0f5a3b2de2d138f5c4141fc366a840d463cc19b678b08c8a", @generic="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[@generic="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0x1010}], 0x6, &(0x7f0000f0d000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r0, r0, r0]}], 0xe0, 0x800}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00008df000-0x50)={0x321, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x0, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 13:19:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x50, &(0x7f00002ac000-0x4a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x14, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x1, 0x880b, 0x0, 0x4, [0x7b66, 0xa7bc], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002c4000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f8f000-0xbd)={0x0, 0xb5, "f4a5f680916f9ab43b816fcfe0636ab46a052dc9b8e1c3e971185c1ff74627d83c27555b9b6739b1d8fe3f1ded90744947f95319334e7c6ad1fc2f23b74fbed9a218900dc1bd5562959c39f20edba0f573e0d02d7cf1767f09a065058b499ed043606f3065496acec4e74a8ee07d257345d6b7bde516f1ff6d4fe24a0ee02a6ff75a774cf7085407adfc4138d93409f8d19977bef96fe18c687b3f4be34e5e715c8d8e9a80abfd56a5818355f2ae26020bdf40b62b"}, &(0x7f0000750000-0x4)=0xbd) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cd4000-0xc)={r1, 0x1, 0x20}, 0xc) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000c1000)=0x7fff, 0x4) 2018/01/26 13:19:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d7000)={0x26, 'hash\x00', 0xf, 0x20000000, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/26 13:19:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') clock_gettime(0x0, &(0x7f000028a000)={0x0, 0x0}) ppoll(&(0x7f0000cf4000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00008a6000)={0x0, r1+30000000}, &(0x7f0000b06000-0x8)={0x0}, 0x8) ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f00006e4000-0x1c)=""/34) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000)={0x0}, 0x8) llistxattr(&(0x7f00004da000)='./file0\x00', &(0x7f00008a6000)=""/4096, 0x1000) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) [ 36.904540] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/26 13:19:54 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000009000-0x70)=[{0x0, 0x0, &(0x7f000000f000)=[{&(0x7f0000016000)="e57c37ed9e5fd2f418a41b6d9c0f7730b94093e6795c7b14945925ad0a6ada26abf2f5e82205c899f50104a9b500a58dad6fcdcbd92e8ca5", 0x38}], 0x1, &(0x7f0000016000)=[], 0x0, 0x0}], 0x1, 0x10000) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000018000-0x53)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000015000)=0x8c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000000c000)={r1, 0x100, 0x20, 0xfef, 0x9}, &(0x7f0000017000)=0x18) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000005000)=0x0, &(0x7f0000010000-0x4)=0x4) r3 = getpid() mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000019000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000-0x4)=0xe8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000011000-0x8)={r2, 0xf3}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f000000b000-0x38)={&(0x7f0000013000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000019000)=[{&(0x7f0000019000)="b9fae7cb0d1f21886b1021aa37232a99c490ae8102cd7446026b4cff41ffdbca727bf3c519bb42c79160420c82d9581d70df2f029568ffc48a4e0a865b3cd775efa97f28c8f2f1db0ef42fef01af93d050835dd889a2a21a548a277342b8a5b8e2c1633afc8a53621855a66bc7ffb1c3793d0bfbb7981e37f876", 0x7a}, {&(0x7f0000019000)="b3ac62a91aea6148ef8a64c5680cc4852c2a077320922e2082896bf9bba5c77c1783aed9bbc0a41797ad633ae9b8c40447638b2a1b93389a497378a16ee8fc55c851f9a5d46b67050d153434a9527c3396040807bc7417fa728e67b9e3f38d374b6d656848567ab4abc4f6ba6e8b05c406164c2dda0af34a2b0c9f6e6a41eba96c156d91e69db74a26ef0d905e9668851eee1e02740f66c60a31d4", 0x9b}, {&(0x7f000001a000-0xc3)="676e99a3cfaed78e7b3de1274ae4da4504b42e0a10c2b82781dc491e6dd5736a5b7d21472fad2b7203a7db9abf787e952c0172686e7a1e0b03cdea9ff0bce14da8f8121781621b748a9586e8eaa96670ad5d086336e97c7f0ba54300109dad3e1c1ff35d56cf04e28d38d1afed26e135a3c34972bd293250c9586718d64a3d18a71d1dc14c4fd7ff7721254b16dac8b96f816fc813a7b78ce577f131490b39857c2f8df54a0a6aa47a21647257bae310c29da87f47585c4cf686d988ba9f989e66fc34", 0xc3}, {&(0x7f0000014000)="8886dd60a15f703321d65ba2b51386330f2fd1d80138bab461f9bb4ebbcf34580c9891ab29c9168203b4e47b7d3158f69688a4097c4728fe7d05a86eb19323bc0181aee5b0613d8c0b5e4cb40bdbca675a729b686ebf4eca3e090fdfd2e8a9bc2578f6f2ef2d5156066bec4b5e361ce336c1ee695a4616a270a7ba6d503a873e2d8b39fbc19bf4047742bda2c60264e8e8d197f134eaeb654c78cf8456fc0237c2d337a3421d1f8697398fd28d59646de252c320ba74821d0d19b3f3f2e5f22541a5675c47c64bedab786da11e25d87aa29276af72891c815f2763302c4ea341df", 0xe1}, {&(0x7f000001a000-0xb5)="d3393740a8cb0045c102c3b219db690a057ec36fff519a31baa53c81ea9ff0c7631ecb9103a8e2ee8e496311f1d71c4626ec4ba584355d76b79ecbbd920bc2bafcbefbc584e6694e08cea18011321a12c56c4a55ae8950e8985d04acbcd8b2cec35c95820daf2a26aa1d2f8fe868c8a4ef74d878c4b5fd62557f131e6956d6fac412d155553dbadddcf3e73218645d3019fbc31bd87e31fbee670926ce7fc7f1af9bc15ec5bde15fa14e495f606447f85e5b7211e6", 0xb5}, {&(0x7f0000002000)="26caf9e2d60f30ef1a7a82df460f2384140cf1a479b6877a03b981be7fb8cb6814bded83983809af1e8081226d11f1f5f32b4557192913f4e6be90ef033a99630f297a6159d9f9c9de688b9a19a9cdafe72248a0e484f3ef582a9dff9a04284f3b946207024a40a8410de2bd7acd8283fea399c0e92edf0b3be95250f7baee066a885d07b1e400956eba6d97dc14029d16bceedc17fc3f79ed89bacff0d3f383ef06f269ecfd228809f2d4f5e2ad348fe4dd3477784b6d2a58ca446a0f530732a40cef89c739d7104b331b7ac8849564aee4f76a8e91ae260c8da3100dee36e9", 0xe0}, {&(0x7f000001a000-0x2e)="74b21dafa79755af8af285efae304bc7f0f02da169cc7750051ca2cff74410c6848469babfc6f1681c05eb53c232", 0x2e}, {&(0x7f000001a000-0x6e)="f82a5a55c8efcb48fc0afee0d2cb0c8de5f004dff59c9b0229032748c9aedb7956d9eed25df44f1f812c2706f30d2d8b36a36057f168228234a71baf4b443e4642aeece2961ce090821fc68bbd030b8a29e8fc2b58ff710aa1feb41c7b84684ec1f500d5a36df3c3296500e18735", 0x6e}], 0x8, &(0x7f000001a000-0x90)=[@init={0x18, 0x84, 0x0, {0xfff, 0x20, 0x1ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x7, 0x7f, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x6, 0x0, 0x0, 0x8, 0x59a, 0xfffffffffffffffa, 0x9d, r5}}], 0x90, 0x800}, 0x20040800) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) sendmsg$nl_route(r0, &(0x7f0000018000)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0xc00}, 0xc, &(0x7f0000017000)={&(0x7f0000018000)=@ipv6_delroute={0x110, 0x19, 0x800, 0x6, 0x1, {0xa, 0x10, 0x14, 0x10000, 0xff, 0x0, 0xc8, 0x0, 0x100}, [@RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x8d, @pid=r3}}, @RTA_ENCAP={0xd4, 0x16, @generic="184870f1a2fdb77670a5143ad285c94f9d9625036f17eeea9b9291ab51541cc713b9cd49da8b74ff7ca27d7cd987edb992c793adeb35d154e765c861ac9111dc691fd52e8e8721b8fb2284f6aee40c4ef6793cd8490df5715af7d431258be61ac9ec9daec00efbe3f9f5865896e0403fd5633ed6b51417df8ee96c22eed8f00fc98670f9d9bb18e814d4ad47b81f065676e324963ffa5a2a3ccf5fa2a98739ee2d6e5bc792b436f6b68fe3c4692eef887e3de0864bc5f3ac162f175846f6256d892cef6e981bf8ff5ce845905a"}, @RTA_OIF={0x8, 0x4, r4}, @RTA_PREF={0x8, 0x14, 0x81}]}, 0x110}, 0x1, 0x0, 0x0, 0x0}, 0x20008005) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000000d000)=0x0, &(0x7f0000003000)=0x4) ioctl$sock_ifreq(r6, 0x89f0, &(0x7f0000009000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) 2018/01/26 13:19:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000000b) bind$netlink(0xffffffffffffffff, &(0x7f0000516000)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) syz_open_dev$sndmidi(&(0x7f0000cc3000-0x12)='/dev/snd/midiC#D#\x00', 0x65, 0x40a800) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001b4000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000281000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003a0000)=0xb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000075c000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eea000)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00004ca000)={r2, 0x101, 0x9d, "565434c41df6a1ef3778c4c67ecb9b401eeb70da565d1c97e1c08cd6d1e7829c4b6f9213a658b66be7eb0794d354d216ca26b757d454ee41577690fcc5360b652e2033d029fb991a886dcb791cf13563490562cced602bc2c945b671fbf3a7bcb0a8ec2477cfd5d07b4c383c78cbc167d04ba0830edd082be063d6c4d169133e2e4e7b3824060f0661973dca3b48a811b3af7695f5d32916b4f55db7cf"}, 0xa5) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000050a000-0x4)=0x1, 0x8a16156a039fc45b) 2018/01/26 13:19:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000470000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x4b564d04, 0x0, 0x1ff}]}) munlockall() 2018/01/26 13:19:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000c2d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x3, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 13:19:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000093000-0x8)='./file0\x00', 0x400000000000000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000db5000-0x18)={0x977, 0x4, 0x1, 0xffffffffffffff65, 0x80000000, 0x3f}) io_setup(0x2, &(0x7f0000dc7000)=0x0) io_submit(r1, 0x3, &(0x7f0000755000)=[&(0x7f00001ef000)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f0000b1f000)="05dc304d3d79885f862ab366c9adb791b72c36bd28b2d802d798af493cfd212b281a4d64978bfb1e8e2a1474b60163341f104000e226ed590db454d785488c1e6148d0816c322a93146034ea91dd2194d236b34aba0bd15a34b1dca279ee7a5b12c1adc681510acdd8a01023e61d1f3b8cd32ef876a45cf0d5510cfd3e9d99ce71010a81b39cf77782d26f96cf0fbbd2635ecccd69bca95ffb4439e2b670570aae6f616c37f05910495fe0f8c785e9f2b64b1e2228c93b76bb6721a064c3def3df", 0xc1, 0x1, 0x0, 0x1, r0}, &(0x7f00004de000-0x40)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f00000f2000-0xf3)="32f01a14c24501ac73a64adcd2c0a42fe6ad60dd6a0b1da3dd5c6a218191e872eb6defd4e6fbd3743216e718d773f21c7416f217b8ac9332f493b62da951380de1fa6c85a799f6ae1d524de2a5133abe86c48fad9efea157ccde2fcb35b7184c60c80f4264485776a287045a13a8bd4a3845a6e3aab27cbbc25cfa695f9f4e6a6ecb5f93aab1c6f9d3b09b3fff2bc0a95ed6e0911b73b8f4c5e2f14b3eb2a69e8e6cc7dcc28addffbf2af68af947448bc5620aab0c3dcf3404f9fdf5ba0b1d13d91623fce9b20971a516814ed9eff7304640cd0bdd2cb405cb889164803d3e642429fb16fa09c8b82f9a5233ed60988e402ea4", 0xf3, 0x5, 0x0, 0x1, r0}, &(0x7f0000710000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffff801, r0, &(0x7f0000822000)="70141c3b1d714569f87eab94a0c23a8926122e627e1fd467b8ad4b1cbe18d8ee4af7c9c55ea3c75f0d24b5fc9a1785aca9827f8a53939de77313ba20d0652751c1ebb51929b3198c822531e04ecd9665109728553054387740c2db964f2c0049ac6ac2266993e45c321102e676c2c31617310696a489874583b39d9282fad83c2056e9c3ab3b771c1791471ed957a84ca1e7c5afce6daa03afe4ebb314027bd28565a5d495e377dd36d1e39439e48fd3dba0f0498c60de08bb0d3e2382b8fa3c534a09f2f3064f5ce7fa8da5dcac77819f78ca37522172ba57f99d0a3b9891d0872e0a904ab05742fc431573bfae70639ae8ed", 0xf3, 0x62d, 0x0, 0x1, 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, 0x6, 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) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v2') ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000016000-0x14)={0x2be17d12, 0x2, 0x0, 0x1, 0x0}) modify_ldt$read(0x0, &(0x7f0000b83000+0xf68)=""/201, 0xc9) r2 = semget(0x2, 0x0, 0x85) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000794000-0x74)=""/116) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00003f3000-0xc)={0x7fffffff, 0x9, 0x80000000}) 2018/01/26 13:19:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000049e000)='/dev/usbmon#\x00', 0x400, 0x800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000768000-0x10)={0x7, &(0x7f00004d8000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000855000)={r1, 0x1}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000995000)=0x3) keyctl$dh_compute(0x17, &(0x7f0000c24000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b65000-0xd3)=""/211, 0xd3, &(0x7f0000d47000-0x38)={&(0x7f0000760000+0x99e)={'sha512-ssse3\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 13:19:55 executing program 7: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) gettid() getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000049000-0x10)={0x0, 0x0, &(0x7f0000021000)=[]}, &(0x7f000003f000)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000027000-0x68)={0x79, 0x0, [0xc57a, 0x100000001, 0x8, 0xe638], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f000004d000-0xc7)=""/199) clock_gettime(0x0, &(0x7f000004c000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000001c000-0x50)={0x282, @time={0x0, r3+10000000}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 13:19:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000393000)='/dev/sg#\x00', 0x7fff, 0x400000) clock_gettime(0x0, &(0x7f0000468000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000295000)=[{{&(0x7f000021b000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, 0x1e, &(0x7f0000f39000-0x80)=[{&(0x7f00005f1000)=""/55, 0x37}, {&(0x7f0000ef0000-0xc1)=""/193, 0xc1}, {&(0x7f0000f58000)=""/58, 0x3a}, {&(0x7f0000ca7000)=""/195, 0xc3}, {&(0x7f0000d0a000)=""/250, 0xfa}, {&(0x7f0000f08000-0xf2)=""/242, 0xf2}, {&(0x7f00008b7000)=""/109, 0x6d}, {&(0x7f00002a7000)=""/160, 0xa0}], 0x8, &(0x7f0000b5a000)=""/190, 0xbe, 0x5}, 0x0}, {{&(0x7f00000c2000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000af6000)=[{&(0x7f0000f11000-0x9b)=""/155, 0x9b}, {&(0x7f0000823000)=""/90, 0x5a}, {&(0x7f0000484000)=""/88, 0x58}, {&(0x7f000070b000)=""/182, 0xb6}, {&(0x7f0000962000)=""/58, 0x3a}, {&(0x7f0000ff3000)=""/161, 0xa1}, {&(0x7f0000302000)=""/0, 0x0}], 0x7, &(0x7f00002a6000-0xf5)=""/245, 0xf5, 0x0}, 0xa8}, {{&(0x7f0000f71000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ce3000)=[{&(0x7f00001ec000)=""/13, 0xd}, {&(0x7f0000091000-0xd)=""/13, 0xd}], 0x2, &(0x7f0000a28000)=""/155, 0x9b, 0x6}, 0x4392}, {{&(0x7f0000248000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a06000-0x90)=[{&(0x7f0000e9d000)=""/6, 0x6}, {&(0x7f00007e4000-0x4)=""/4, 0x4}, {&(0x7f00000f2000-0xfd)=""/253, 0xfd}, {&(0x7f0000b0a000-0xe)=""/14, 0xe}, {&(0x7f0000c99000)=""/226, 0xe2}, {&(0x7f0000ffd000)=""/244, 0xf4}, {&(0x7f0000df4000-0xf6)=""/246, 0xf6}, {&(0x7f00008d4000)=""/176, 0xb0}, {&(0x7f0000601000-0xf4)=""/244, 0xf4}], 0x9, &(0x7f0000762000)=""/46, 0x2e, 0x3}, 0x3f}, {{&(0x7f0000d80000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000118000-0x70)=[{&(0x7f0000daa000-0x69)=""/105, 0x69}, {&(0x7f0000988000-0x25)=""/37, 0x25}, {&(0x7f0000d62000-0x79)=""/121, 0x79}, {&(0x7f00001ff000)=""/107, 0x6b}, {&(0x7f0000a15000)=""/45, 0x2d}, {&(0x7f00009b8000-0x94)=""/148, 0x94}, {&(0x7f0000d5f000)=""/150, 0x96}], 0x7, &(0x7f0000836000-0x9)=""/9, 0x9, 0x0}, 0x10001}, {{&(0x7f0000319000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000bca000)=[{&(0x7f00004d6000)=""/9, 0x9}, {&(0x7f0000ca3000-0x1000)=""/4096, 0x1000}, {&(0x7f00003a3000-0x6d)=""/109, 0x6d}, {&(0x7f0000e05000-0xb4)=""/180, 0xb4}], 0x4, &(0x7f0000e77000)=""/14, 0xe, 0x1}, 0xff}, {{&(0x7f0000973000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000183000)=[{&(0x7f0000594000)=""/207, 0xcf}], 0x1, &(0x7f00009ff000-0xb8)=""/184, 0xb8, 0xfffffffffffffff7}, 0x8}, {{&(0x7f00001f4000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000cf7000-0x30)=[{&(0x7f000055f000)=""/4096, 0x1000}, {&(0x7f000005b000-0x8e)=""/142, 0x8e}, {&(0x7f0000fcd000-0x3)=""/5, 0x5}], 0x3, &(0x7f0000eb0000-0x2d)=""/45, 0x2d, 0x0}, 0x3c1b}, {{&(0x7f0000594000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000060f000-0x70)=[{&(0x7f0000db2000-0xdc)=""/220, 0xdc}, {&(0x7f0000193000)=""/214, 0xd6}, {&(0x7f0000f4f000-0xe0)=""/224, 0xe0}, {&(0x7f00006c1000-0xdf)=""/223, 0xdf}, {&(0x7f00004a6000)=""/234, 0xea}, {&(0x7f0000a26000)=""/156, 0x9c}, {&(0x7f0000bf2000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000cf9000)=""/72, 0x48, 0x4d}, 0x400}, {{&(0x7f0000654000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000aa8000-0x10)=[{&(0x7f0000dee000-0xec)=""/236, 0xec}], 0x1, &(0x7f0000d55000)=""/230, 0xe6, 0x8001}, 0x0}], 0xa, 0x100, &(0x7f0000a83000-0x10)={r1, r2+10000000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000eff000-0x28)={@common='gre0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x20001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='"PL', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 13:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x0, 0xa7b3, 0x1) lseek(r0, 0x0, 0x4) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000887000)=""/207) 2018/01/26 13:19:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000d70000-0x4)=0x0, 0x3) sync_file_range(r0, 0x5, 0x4, 0x5) madvise(&(0x7f0000172000/0x4000)=nil, 0x4000, 0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x600, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f0000002000-0x4)=0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3ff, 0x210880) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={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]}, [0x3ff, 0x5, 0xd92, 0x5, 0x637, 0x0, 0x9, 0x1, 0x4, 0x3, 0x6, 0x0, 0x3a4f, 0x6, 0x2]}, &(0x7f000013a000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000b9d000-0xe2)={r3, 0x21d, "c5be3ca9205114ab8f66531ee8a5220dac6ae147a506f4a19d95f0d18494dd2367458ef21d391d101d07b564053d32a66064e05299acde5b0698f6767ce9ef4653129573d7ccd46623002e87b5a450f419284aa42dc758214228468dc54490fdf83d47ea224afd0127a89b108d4439665e7403688e6f2c59579dd1c308767641141dc0ce69f254584349de2aa6eb05a493e7d44ea11290c2f257f284bb235f630e98cefb6e9c0c80942b1799ea2d831b1a5623bd029dff9b54960b4dd364ff498b9c187f259189efd64bfc30fe8a60bd16746236b3e3131675b0"}, &(0x7f0000001000-0x4)=0xe2) 2018/01/26 13:19:55 executing program 6: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000ff0000)=0x0, 0x1ff) fadvise64(r0, 0x0, 0x97, 0xfffffffffffffffd) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x200000000000009, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r2, 0x7, &(0x7f0000ff1000-0x8)=0x7fff, &(0x7f0000837000-0x8)=0x2) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r3, &(0x7f0000cba000)=@generic={0x0, ""/126}, &(0x7f0000ff1000)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000e42000-0x4)=0x712b, 0x4) 2018/01/26 13:19:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) fcntl$notify(r0, 0x402, 0x10) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x1, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199, 0x0}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00008dc000)=&(0x7f0000629000-0x1)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00002f7000)=0x0) ptrace$peek(0x1, r1, &(0x7f0000d86000)=0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00003e0000)={0x14, 0x2, 0x8, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f000002e000)=0x1) 2018/01/26 13:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000222000-0x4)=0x0, &(0x7f000046a000-0x4)=0x4) 2018/01/26 13:19:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000056c000)='/dev/dsp\x00', 0x4c01, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000ca2000)={0x3, r0, 0x1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000e3d000-0x8)={0x0, 0x0, 0x0}, &(0x7f00005e9000-0x4)=0x8) 2018/01/26 13:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) 2018/01/26 13:19:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x10000000000005, 0xffff) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000db5000-0x58)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x4, [@typed={0x18, 0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 13:19:55 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) r1 = syz_open_dev$amidi(&(0x7f0000009000-0xc)='/dev/amidi#\x00', 0x4, 0x8002) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000013000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc4c85513, &(0x7f0000001000)=""/250) 2018/01/26 13:19:55 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000a000)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 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}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x4}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x193, ""}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000000e000)='-*&securityselinuxvmnet1{,\x00', 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x6c, "0d49b14a0d22d75cc42e0dff64d802b461838b8191c0f603e71265c4d458641f6a19df655ce32a6e5e89457d6605d1c6f44a61acfc4810d855609a5e525becc5e5703c68033883f832ad60ac660593bbdd01820a1c3e64435c8c4396a408d6573d67efc935368e65d402e8f3"}, &(0x7f000000e000)=0x74) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000000e000)={r2, 0x5}, &(0x7f000000e000)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) exit_group(0x0) getsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f000000b000)=""/70, &(0x7f000000b000)=0x46) 2018/01/26 13:19:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x915cf595bd2cce9, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x80000000, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000eb9000)='/dev/ppp\x00', 0x1, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000da0000-0x4)=0x0, &(0x7f0000f92000-0x4)=0x4) syncfs(r1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00007a7000-0x20)={0xffffffffffffffff, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000a18000-0x20)={0xff, r2, 0x10000, 0x8}) 2018/01/26 13:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00004a8000)={&(0x7f00000f8000-0x7)='./file0\x00', 0x0, 0x10}, 0x10) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000542000)={&(0x7f00005f7000-0xf4)=@ipv6_newroute={0x30, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x0, @binary=""}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 13:19:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) r2 = epoll_create1(0x4000000000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d98000)={0x0, 0x0}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f000065b000-0x8)=0x800) write$eventfd(r1, &(0x7f00006bf000)=0x0, 0x2c2) 2018/01/26 13:19:55 executing program 6: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000015000-0x4)=0x0) ptrace$getregs(0xe, r3, 0x7f, &(0x7f0000024000)=""/33) [ 37.512496] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 37.566265] could not allocate digest TFM handle 2018/01/26 13:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000067c000)='./file0\x00', 0x0, 0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)="aaa7360148eb17539833884e91709f8f2a9e7a87d9f1002afddb82e7321a901e3b1054a232dd80da3723ce7c4b59c995056246d1628cda956214fd4143ab735c8cd213bae6850689dc5b28cfa68a112a1dc8fb764879a963ec81124527fe6d6131592a7a2d5a63470ba8691e8b945b225e6136d205d5fd668180e82a09128b0aa6f51369dcc3f45d968d5769016c29ed2dbbcc5c6e29da1b3df6687209b35c063fde83cf8b0bfd29313a387343b90b4ed8d961685bfe0d4433c6a54b83bbc588c013d7e0a586505c588684c1b72e3cb4b58b055f67ff70", 0xd7) 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) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000393000)='/selinux/access\x00', 0x2, 0x0) prctl$setptracer(0x59616d61, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000087e000-0xc)='/dev/autofs\x00', 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x40400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a56000-0x11)='net/snmp6\x00') pread64(r2, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000814000-0x4)=0x0, &(0x7f00004ed000-0x4)=0x4) preadv(r2, &(0x7f0000261000)=[{&(0x7f00000fc000-0xbc)=""/188, 0xbc}, {&(0x7f000083e000)=""/112, 0x70}, {&(0x7f0000fda000-0xb7)=""/183, 0xb7}, {&(0x7f0000812000)=""/239, 0xef}, {&(0x7f0000f4e000-0x1c)=""/28, 0x1c}, {&(0x7f000078e000-0xec)=""/236, 0xec}, {&(0x7f000069f000)=""/149, 0x95}, {&(0x7f0000ef2000)=""/4096, 0x1000}, {&(0x7f00005e7000)=""/169, 0xa9}], 0x9, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 13:19:55 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001b6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001000-0x24)={0xfffffffffffff800, 0x6, 0x6318, 0x4, 0x40, 0x9, 0x8, 0x3, 0xfffffffffffffbff, 0xf, 0xd107, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000001000)={0x1, 0x3, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) perf_event_open(&(0x7f0000002000-0x78)={0x3, 0x78, 0x4, 0x3, 0x1c, 0x3f, 0x0, 0x8, 0x9, 0x3, 0xe216, 0x1, 0x7f, 0x10000, 0x4, 0xfffffffffffffffc, 0x6, 0x4b40, 0x2, 0x4d1, 0xce5, 0x1, 0x2712, 0xff, 0x81, 0x5, 0xffffffffffff0000, 0x80000001, 0xfffffffeffffffff, 0x73e, 0x7ff, 0x100000001, 0x39, 0x4, 0x10001, 0x5, 0x7, 0x6, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x2}, 0x21005, 0x8, 0x4c9, 0x5, 0x5, 0x9, 0x9, 0x0}, r1, 0xc927, r0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000002000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00008b8000-0x4)=r2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x301000, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000000000)=0x0) getpriority(0x1, r4) 2018/01/26 13:19:55 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x100000001, 0x1, [0x5]}, &(0x7f00007e0000-0x4)=0xa) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000ef4000-0xf)=""/15, 0xf, 0x100, &(0x7f00001fc000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000010000)=0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000da6000)=0x0) fchmodat(r0, &(0x7f0000afb000-0x8)='./file0\x00', 0x1) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000bcc000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000c5e000-0x28)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) syz_open_dev$audion(&(0x7f0000093000-0xc)='/dev/audio#\x00', 0x9, 0x40) r3 = dup(r2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000012d000-0x8)={r1, 0x309}, &(0x7f0000285000-0x4)=0x8) sendto$inet(r3, &(0x7f0000293000-0xe5)="b482700028fa2539bc47d0e2f4ff87aea936220c357ccf766a56e18bcaba92ba9ddd55616fe3916baa75a01fc354c1a2bdd2048fa487a61a74ac7da32bf7463b22b007fffd9c4586a30a94c3a96ed2aaa43c2255b86d372c0841ce10d360b30dafbf775a83891b4d2e14006384c65b0d4025a156e1143f714ab2f873a7ed80a3842191716ec3ed76860337dafaf488eff1522f348357a576c95a36b89e832eecef822bf6afd85ee9a372853ffee93170a39450e647af513ae931f1eb94bd274422041fe22765fdc7a8b891b456e568d423f930866d5825f659e0cb712a07ff", 0xdf, 0x45, &(0x7f000098b000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(r3, &(0x7f0000bbb000-0xfc)=[{&(0x7f00003ec000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00004f5000-0x8)=[{&(0x7f0000636000)="03e50186a101eec4a68a33cab72ad6d922af3a9dbc6f148414067f1319514fe0460fa6c02e4bf836c2d603b0215416bef8177fc33f1f7c1fe0a18b1cfdbed1bdfaa1f8849df95ec04f61b2f549671a0296503101926f769ab4fe2a540325d46750664a5e278abad738fffdebf9f318a0", 0x70}], 0x1, &(0x7f00000d2000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0xe, &(0x7f0000851000-0xcb)="19980c5b0fdf4af675103c2952a8674b3c57a682b491c6714454106bbdb30e730a314745b0f81ea3691356a0bd87fa81a41c0abd911b54eec130070a795516666a1a475c9b996711c1804e830afedc2e3cd0a3590c593f2ecde8a7ebbdad8d2136e3b92222943a82f5d264ab6126bafacd28ed40651e064ab1b120923ed17da850de7456d881fa058f1ddd592992b3a79154dea932fbad20d2a2304dc847c84bbcf2c2e09dd55cfb4a81726dd65ab236a0af89141d98004b5256bf7806d209ce8fb72e69becaf33eddebda", 0xcb) 2018/01/26 13:19:55 executing program 5: prctl$intptr(0x27, 0x2) r0 = shmget$private(0x0, 0x1000, 0x1400, &(0x7f0000d93000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000fac000-0x6)=""/6) 2018/01/26 13:19:55 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f000000e000-0x8)=&(0x7f000000a000+0xc10)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000d000-0xa)={0x0, 0xfffffffffffffffb, 0x1, [0xffff]}, &(0x7f000000c000)=0xa) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000a000)={r1, 0xd02, 0xfffffffffffffff9, 0x0, 0x8, 0x3f}, &(0x7f000000a000-0x4)=0x14) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f000000d000-0x10)=[&(0x7f0000000000)='\x00'], &(0x7f0000007000-0x8)=[], 0x1000) 2018/01/26 13:19:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000883000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000051c000-0x4)=0x1c) tee(r1, r2, 0x66, 0x4) r3 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') clone(0x0, &(0x7f0000f84000)="", &(0x7f00004e5000-0x4)=0x0, &(0x7f00007ed000-0x4)=0x0, &(0x7f0000450000)="") readv(r3, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) clone(0x0, &(0x7f0000b24000-0xb2)="", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="") preadv(r3, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(r3, &(0x7f0000000000)=0x0, 0x8) sysfs$3(0x3) 2018/01/26 13:19:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00007de000-0xb)='/dev/audio\x00', 0x48000, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000e9a000)=[{0x0, 0x0, &(0x7f00002e1000)=[{&(0x7f0000007000)="aa05c3839685ead8a4d9182b6bb77e606a18ef887229f23c3e2b5e6172d22e9a003bf71a08f687a7ff1585528f", 0x2d}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000035a000-0x2)=0x100, 0x2) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0xd5c498e, 0x0, 0x0}) ioctl$int_out(r0, 0x5464, &(0x7f0000d52000-0x8)=0x0) ioctl(r1, 0x2285, &(0x7f0000007000)='S') ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000d27000)=[0x7, 0x0]) 2018/01/26 13:19:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000f86000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x20000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000801000)={0x0, 0xa0, &(0x7f0000b2c000-0xa0)=[@in6={0xa, 0x1, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x0, 0xfffffffffffff800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000264000)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000435000-0x8)={r2, 0x454}, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000375000)=0x0) perf_event_open(&(0x7f000050e000)={0x0, 0x78, 0x10001, 0x7, 0x2, 0x5, 0x0, 0x480000000000000, 0x10400, 0x1, 0x5f4, 0x75ad2b8e, 0xdc, 0x4, 0x22, 0x400, 0x1ff, 0xea5, 0x3, 0x3f, 0x401, 0x6, 0xffffffffffffffff, 0x1, 0x80000000, 0x2b37ca2a, 0x5, 0x1, 0x0, 0x9, 0x1, 0x0, 0x8, 0x4, 0x1000, 0x6, 0xfffffffffffffffc, 0x9, 0x0, 0x1ff, 0x1, @perf_config_ext={0x20d, 0xb3}, 0x100, 0xced4, 0x4, 0x4, 0x7f, 0x4, 0x1, 0x0}, r4, 0x1, r0, 0xf) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00005a6000-0xa)='/dev/cuse\x00', 0x80, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f000024e000-0xc1)="f9fc3b3580c946e5298c2e73934fbd5e0792bd7e6ad94ea00408aa0cafe4efdd2593057ed62eeee988d77e253f396582cc7360412f2c1b3d7d5ec3aa9d9343d4973d3c537b866d81935ae8608a56f7dc9774f793910d40fcc976a602d542459b0b56def5b7d88a1da4d000f2be35e0a60b4d921951f956e9e194ad3def21caaf7c6b8e9ade94c604ee0dba91639566f6180ccf54ed657120b2163618abbe83ac01fbf6160f3f5867261e1a7d398d52d766bbf4e2bcb57e3684536acda4c10a0d13", 0xc1) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000492000-0x6)={r2, 0x4c}, 0x6) pipe(&(0x7f0000e1f000-0x8)={0x0, 0x0}) [ 37.635850] could not allocate digest TFM handle 2018/01/26 13:19:55 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008eb000-0x11)='/dev/vga_arbiter\x00', 0x240440, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000016a000-0x10)=@req={0x50, &(0x7f0000ce4000-0x50)={@common='gre0\x00', @ifru_data=&(0x7f0000ab8000-0x20)="33f980636a2d8c417ebb8ff4125d184de24da84c4d638ca0a8fc132cefd3c070"}}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000a000)=@polexpire={0xc4, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x0}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 13:19:55 executing program 2: 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$midi(&(0x7f0000f97000-0xb)='/dev/midi#\x00', 0x8001, 0x400000) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000f48000)=""/245) futex(&(0x7f000025e000-0x4)=0x9, 0x3, 0x6, &(0x7f000026a000-0x10)={0x0, 0x0}, &(0x7f0000f9d000-0x4)=0xffffffff, 0x5) ioctl$void(r0, 0x5451) 2018/01/26 13:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00001f0000-0xb)='/dev/audio\x00', 0x8002, 0x0) r1 = shmget(0x3, 0x1000, 0x401, &(0x7f0000e03000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000f4d000-0x10)={&(0x7f0000f94000/0x3000)=nil, 0x3000}) r2 = shmget(0x3, 0x1000, 0x0, &(0x7f0000d1c000/0x1000)=nil) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000ae000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001a9000)=0x8) shmat(r2, &(0x7f0000556000/0x1000)=nil, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a7e000-0x45)={0x0, 0x3d, "54603236e76b0aeafffd5c80014cba260776a070401d61136233867c28579ddaab52a277c2f6386517fded0c14a01cdb2dee8d1e1e24492e896fafc27c"}, &(0x7f0000ce0000)=0x45) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f000050e000-0x4)=0x8, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000195000)={0x8001, 0x1, 0x3ff, 0x9, 0x0}, &(0x7f00004ba000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000203000-0xb8)={r3, 0x7, 0xfffffffffffffff8, 0xffff, 0x3, 0x8001, 0x3f, 0x457, {r4, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x81, 0x1, 0x7, 0xff}}, &(0x7f0000636000)=0xb8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000b6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/26 13:19:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2080600, &(0x7f0000000000)="", &(0x7f00008d7000)=0x0, &(0x7f0000069000-0x4)=0x0, &(0x7f0000fc9000)="") rt_sigqueueinfo(0x0, 0x0, &(0x7f0000510000)={0x0, 0x0, 0x0, 0x0}) 2018/01/26 13:19:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f000006f000-0x9)='/dev/kvm\x00', 0x400, 0x0) fgetxattr(r0, &(0x7f000098d000-0xe)=@random={'osx.\x00', '/dev/kvm\x00'}, &(0x7f00006bc000-0x5c)=""/92, 0x5c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00003ea000)={0x10002, 0x1, 0x2000, 0x1000, &(0x7f000084a000/0x1000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) request_key(&(0x7f00005ce000)='user\x00', &(0x7f00009e6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000791000-0x21)='&]vmnet0nodevppp1md5sum%nodevem0\x00', 0x0) add_key$user(&(0x7f0000fd2000)='user\x00', &(0x7f00009d1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000535000)="eb57b2c567767715e1300756c13bc3b53fdbf56bb1914aa0af49d1bafaa6c8", 0x1f, 0xfffffffffffffffd) add_key(&(0x7f0000a36000-0x9)='cifs.idmap\x00', &(0x7f0000b72000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000535000)='asymmetric\x00', &(0x7f0000f01000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f2a000)="0abb3199337a6d4fc86a0f058b45c24514212c93630edee8502374b14564756ff543bc1fb465f5534eeb9068529db2dd", 0x30, 0xfffffffffffffffd) add_key(&(0x7f0000348000)='encrypted\x00', &(0x7f0000b1f000-0x4)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ca2000-0xdc)="2fa5cc8053a98893ea874a63bcc83567ffb8f41fd45d70e3bcb615536d1a33d9d417cb63ed7437777aeac2d4e5d5370dd229391b83acf80b24276350941a4e5f3d5e9e930e7c3b04cc6a0421968998169248707c8cbca7ce784127d25e89c26b854c8c1217a9a17595714f43de076411b7d6b47d8ba7b6df561056023ae54a33d774930abac39e406fab30c7d1c0715f72cb37f0e3dbf934e57b422c7c51283bdd1f493e03cfb0dafb193d9c790f42488849b1022291b1741d86e898db98800023d997a9c48835bdb267778e0c32b53a0d337f9a1d713c0d37cee549", 0xdc, 0x0) r2 = add_key$user(&(0x7f00001f3000)='user\x00', &(0x7f00009d1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007ce000-0x10)="c1d1b9271e00ad54945056ed39c99151", 0x10, 0xffffffffffffffff) keyctl$revoke(0x3, r2) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x9, 0xff, 0x7, 0x9}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000040f000-0xc)={0x1, r1, 0x1}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000fda000)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000da0000-0x4)=0x0) timer_create(0x1, &(0x7f0000f8d000)={0x0, 0xd, 0x3, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efa000-0x4)=0x0) inotify_init() r7 = semget(0x0, 0x0, 0x6c8) semctl$GETALL(r7, 0x0, 0xd, &(0x7f0000239000-0x83)=""/131) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)='/dev/dsp\x00', 0x14000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f000060c000)={0xfffffffffffffffd, r1, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f00001f5000-0x1008)={0x0, 0x1000, "68b85d80d4fa028a5f2f9c8fbf1aeb79c0085b7caf316a226067cedca3ac2c77b53e0efda0d3208fd55a9b74d2cb881f2292771e5d9ddd963ae55dca1c2e9820df37f7a8c0ab46c8e4d913e66eb5d18b69e23cd01cd362dc3c9c084a66853846d862a69cd37644d1d429639a5d83791110a3feaae7d6fd4a793089ca379e7e6eec3b7bffd56f57911d7884b7c724897676bd7076f412dab6ed1844bf47a0cdc5b5a594064f246d1c24e0d5212322e9af6ab4a73d29d7119b7ad7d0e5843af45b1559af2fe3224d97dc87fce1eee30b3e0470c0d29f70deddafb2cf8e26b8b3cffd7dedc52edfa2bc1a167901cb8d7dbf64e9d33cd1cbd70cca3b8312666deb25ea47a372e8e3ca4e484ea8c2442ced08a1976f41e69d2edb3bc182b958d23a5ab8756298d22029515e55d4888e790363d811e7014ec9334f5c21ad088a71066a9ef11ba318336d8958f69e74c29a97e552d064fffd299383aeaface96257413609596c551583f0810f1f9460a6bffd206bac3dfce54f2e919db756f0639f9bd16f61090c0b83f2c8db151c72a2c9525ab5ce7d7c0f707820556f7510c4b1407205fb60c6cd06748e3f1f646d67a9d4a7a70e49ef6a93ddc3432ff08f839f1c8be90eb5f5418286ff2f69cd4a3eeb6c9a3c2be6945f96f7a0efe09605b998160eb4e3fb4293f10816a274bfe7d1d47ef6a7bada5655c12234c6f560545d668f3f58586af485685152c83f5e0383506652ccd74b6d92859257b82f540c762fba6cb46bef6b64df58d395d9414085235d58a45a0a789b5bd9f9e8c8334af05e899ee3a29fae5185035cd7ca0efb47a61d58bd766d79c6813dd4dc1fdd86a1af9e009eb05139f900b3f2b34a3e6b034dd0013e64d61b867fa551e8defc380cd337b35f79aadecf05df03ec382b29bbecbebe63e77f66aae81a2dad39e038a03bea3192ac763d2855385cf96855e3c6963daa5541cc7d9930e3b02b486acbf3a0f0ac094eaa1c65ae64b1eca7ca4d13fdb02d2fe8b99ccc3fcdff30b83304e9bc5a59d6b72bbb04b628141973975d29420f8dcc2559f0556da8f62fe63406879f99339c3bc02a7ac2dd46159b1784764615faf3009593cc9604cb299824e23d77ac7cac7c072e8fdf1d6edeb51043f0816dbfdc743e8edc42bc0785646768f938f35ad6911f39573d18f41062cafed86e1ded87b6df717a2992ce975adc746933cc07a060e9565c90d0852284e121b38fb73f970df137d727dbefb43603973e3da78977a1fca93cb0d004a7bc678ab20f3610c5467bf8a703543b259941b59ac2565daf7e8a9899187272244baea3d238213c02f7ab7467bbd9e70ca651b83b07cc4604c197e1008ab1f3d0c0a8118bf1c05c59474a906c9440026843972decaece208e39f5c420bf07a9154d2ad6ce3b17102753343b2c7dd67d838e845c0f69b515882ceb27f7c9fce71594549cb05c464142e52b2bbd57862076052b9a2393d2ff08a8f6d71652963334f6e362ceaa12e8a7921166c587800c4f75bacadb069022a2d8b7d180e5595f7c444b393c772f9a15b0e774fa7971dee971b6276567ad7545f1ab64d9cb7b5a0df55e60c5d08698dfebce7bdceee888b5779157516dfc6bab877956162ffa71c9f57789bb9c964ce38119970516a9b9cdda0758e83bad1ab365f4cc7eaa5f2c063395895cb71a13d31df75119d7ec4f9201d14f527138bfec5331a4741bad8d314b1255060b090babdadd1d61a6dc99d1ccf8b4e4c2a420d603251a954b982c3b946d521aab6c32070e9f9fad3aecb4e2f585cb11b86daabc9e915c9065dad0e6d9724af24d140b5754aa8457db7a2730805f483ca0084f8fed0291d9220872c740523e98d3c002e7c245c216e452c6ec68fbcc1f2904e99fd24e161ded9c9980e7d3e30ceb935d47fcc90c3f28db8846b14bd3d8d6abcbd6d5da6137d7c0867a00f52d6e7b62a175db8577fbdd96a4f332d89cd8714c3214e6195d5bf95dc73dc6ba81d9be2cd9dfea165599d33780d5315e70c2aef66cdd02ba70d51d0aba1c97d9dfc6062935d092d66ef51079f687e3a8febc28bfbb74bd7454e1e95d0fd4732384df09b1cfcdde8b08cc500a61c335e25193ae9580aca7831acd32ab83563856aac41bd2696751fccc1dea87bec67d49071471091cb192a639b81fad11009098580432f570a16813f8176a4ce6773891ad52bf9418ccee36aa0f08ce4ae7d891ea39fdfd6296da7d6e261a2471b65f6e3fed67f44f3bdc8665821d8d6713173eca0837392c3cd40d7b93f46b20270443e24dc2011c8a3223c1d53b0ff11c9a4dfc2f1e17eeb1020198b9bdf7378ca69b18c0407a6a496bb29bc99211cb9bd694a646eb59f3c5254ddee5db06ad3cf89096886ae0cfb297bc963af232b3c5216a9ae8f1490b1dc577b5ea46fbf42bd3bf3e47737c6f267bf7af3a716b87ece5436ece42c19ea642385043ca72128665cb74f2dc755d574735a237c7c1d3573abe9ded29fa7801c63f883077eb795d5d913fe6723585cf5c1e7b777d178df15c06a6bf2f85dd39a9e3bf11a46e3f12d2e0ebca3cf2e2c4d20c8713c5f77e31898e97b95bcb3ff3aa0c9751eba2a016e08c75addd1dd366bcf413babf47600523b289eb5a99fb5ddb7c33a06fd2705d99e34f8375e1f5cbce309ee16ec552f9994f363061cd587034b77b9c4f6340717be2899d386ea6dbb393dbbac130bf78dfe533ec8143622c8f2ec97f1b58fd3397a3b4cf4bd4f9c6143b6acc827487940fdb9d821cc727cb7ca3fbbe167a786510f4427093bd1fe1f827ae8cabcd76f421002dbaa914f24aabf3f28dd0165eb9c4811cdf1b75d685c0a0944aa091b0d841e7a5321fb554476d9cce766f479704b5aa814ce496d87bbc3714a53b320811373d57450fa70618a5ca148bf1739e719a5bc2ce7febf99aaefdc5a86eb442b33556c0f47c0cc0c14fdbd9d81d26bab314db21454edc77e776c4dac9fd6ef8d96d8a519180478425638912fe427d0ddd4e2bc7faf4774b8e031534534d80d201f6f2e78278e6835ddec648092d543c8b8b47a2f6c47a9a46a6dfc6846b9a4a1802661b869a9b05815922baf5df33e61ee61fd29be0d07e3eb3f5b0e70d836c157161abeb087711cdd48fcf5f38a29c8cd8f2295f8338515aef3d7936ce079713b20c246188816e22e290e06b84e25a1c9039c06e35145e5efd47bd849e9bb1354d6ac807390e3afcd29f856f514dcda868d7700f13ee68ec0303d7c0a8230db86e4f937295f0b39df271215ba12f5edbd07684cac17ece820f550485f6786084b4082a05901d923bd3fe408f1b813aa87ea9499c69d96307f6f213a099f07ef572b2c84b40c7de3e27fff552b576cc556aad70c3c70616e043de008f15d06f69e3f5eaf67fd1b1f471c326d8c18c92a4e1e1bd23745baa556a65d90d01ac86c6192301fec1036d44523e30b2260bb12aa57814f9a46e01c1756cdd793c3f380ad06f0a2d35dc2d5abbe79520b97de005f8c1e421ccfe42dffe73703d248a9c36dc0e228a2ddba986116bd9c9990e7813f53baa5dd02f5d22b5be4ba29c445a3901c42641b19741ed8cc7c7d8dd9ccf48d8013a13dc33d54e383c6b07e4d9e2dd8306598cd73abae48fffc2ed3b21881dadb1c02730b5d2abc5a1fecd2917247fdbfe302edfb4c97a7502e3d59c55312405d1e8457a66a252db6749e120cb597b9023dc6852be20d1a3c46882e831f533a0f3feade118439b753ca53184bd870493c1f27f6bcd1ebcab586af102b44109c4a6c369e2786c5ff1366c958d0440c8fba2d53930341cfa31433ef734bc609ba13a6950da39ebe4092d072d201ee41fb5f60a94402993644b876b1ff64a1d8635976afea4806a316fef3ae3a08c7ed6f8df435d074f5c20a5467c9e926116287d7e04e705c7215065d8ef4463e4267b7911c244f8d5b0b6446fb32ad582624158d45f061230d6f5e23daed45b49b140aa84ec438aed01aade079ca4aa8165bacfac65dcc52995aa21083590f4d2343a2ad21349a99fd7b53ca50d82af8334b5b99c6c66423d12c6c1328781714d8a7e8fced82254b56275f161d79b2fee73c2530033ef57baaa24d57b8511a5f5e963833366949e94b6360c97974661e398577a178cb4fe394f2e11b0dd606a6238f612eeac548774b43f5e32c68716c7acbe71453e3f12933b13ec44e3d8e8b2b1d24d6a85a917b97712e4fe7fbda3ed744fcc26bad19b570ad7434c1681ef65b3007c208ee9d05574dbf596c8fc6f333160b7b503b7b8b2a5c6867f547d4a19282f4b7f7cc6eb730b748e958a1650150fccf38e0a66b2f997252321e9ef6a0d8d33b1620294e33f8b91dc785d67523c4fa9028ea6b941cdccff1d4e45c02f47b742c9f23792b86fafa615fbd1cf9e6de52a76d42fe37806c18d738748a9c60abd3679dfde1efd842b9f8d880b641d41966380c9e1b45529039bb25d69bc7411cbf7c8ac8d0a2a119e3a239768c0332d139715445a974970407bd70b64c15e85627455aa456b69c7b3c530f48679b69b873ec7fb3426ba2ac68fa6a714e75370433de24ead91fe3365dfd755c6cb09dde651c64c1866c15a54ec4e8930047a2af10710bfa6259eb913b52fad3e1935306f78a7408a71623cb46512612b5501b0fb2d028dee33ecd5acd60ac477893aaab4c96ab4cf57ffd65715a196c3ab343534c4c2fd224b90465ee2ad8e41df398794c2cb1b61a7144d71fa81175bfef4d112478945ebad089dee72469aecd821456f35c0ced93d59d9bf147f044035b3c5e85e3c381927b828bd06fd26b21e2c294b150bd8e6f04fd4790edc3c5d67aecf8140e86d0c6ca256d3e1a24e02133ddacc9ba42e895233bfbbbf4259275d9267683d69288d043621267c21e58d1444933a1c11c21088a87b8e74f8b776f7c7411a160c9f1d88db1d9fb8f17e4343d5c633963d153d054ba9583a5a5c666cc1f34169852de0b6fb77916183e6d091e713826b1f9c74a45eeee824660d0da87c6e268167539412e5167b1398d9e9421dae6e6d7241cd00c728e9991bee9d5f3beb7d0134f05de71076e83b1421546799a98401eb7ccebea29a1da12ec3103044ed8810e35a0531fc892966914914cb312532c9fc8cfca460ae6475f29a1837f14a74bab43d94c5b0654e4eaa091a904ac391dbed479fcb21504ee028e6161c2cb95dfd780d6dc930da6655863aa3b0a3fd7983cf8e264d3a6e56f030e80e315af41c958ddcc041c2e365d0ba1429c6ca7792df12990c060af7ae9903698f541f02c9b4fbefe10e0cd31a1cfd031c93385ea49adfee5473b1dfb851165a3ab855a1bdfc43ca206716e9e37bd1c31d999ad48a56aee0c42a273bf3686ce8a72e164a88d8166507dd6c11b41819ec87c44303aced7c9b7a4e3caca622bbacc03cb260eb50bb20d2cb332c07c1eee1baa63d223d434e4d561f42646237c54425ce918ab194c091a26d77b5504c4f6cdd4560b46630506dcb676db1ee3bc7bc9f157b2d523457eac0e9790c856e3a692352e1a514df6f8494939b087af0e46db54fc57f8854d90f932f128032fc6f69c550a3c07c2918dab48217a1d5e76de1399882b54402c9ba3c2feb28e19c8b1dc03076ca2add6467191a1b81f7e5d5fb4add8bb2d6cf172cc0c42fc7fdabc0b688bb7e6b18d48de2e030e285e1f7585b6bcb63ba9f8d08ec5af6ca85c15b9f186e7792213c622acd1d5326d2a926d5f920af010212f47e3be4fa4b4db8144efafcecc15166999a27edb058fa86"}, &(0x7f0000192000-0x4)=0x1008) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/26 13:19:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='net/raw\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000264000)={0x0, 0x5, 0x6, [0x7, 0x0, 0x100, 0x401, 0x45e, 0x5]}, &(0x7f0000f36000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ee1000)={r1, 0x1000}, 0x6) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/01/26 13:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f000045b000-0x50)={0x100, 0x3, 0x9, 0x9, &(0x7f0000422000-0xc0)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndctrl(&(0x7f0000de5000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f000080e000-0x50)={0x0, 0x0, 0x1, 0x0, &(0x7f0000eca000-0x40)=[], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 13:19:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000816000-0x9)='/dev/dsp\x00', 0x1090c0, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = open(&(0x7f0000018000-0x8)='./file0\x00', 0x40000, 0x90) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000530000-0x18)={r1, &(0x7f00002fd000)="1d97e01048c23e65266a0256247c245b4246812e89c14f79d86ad09d2356145dace5a208ca32b8372f9f68d9e9b2072740b8b93521c45c28553e7c0fa3fb2fb1e508adedf5", &(0x7f0000005000+0x650)=""/242}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x14)={0x5, 0x100000000019, 0x22, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000876000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000a1f000)=0x0) accept4$vsock_stream(r3, &(0x7f0000140000)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10, 0x80800) writev(r2, &(0x7f00004c8000)=[{&(0x7f000060d000-0xb1)="fd", 0x1}], 0x1) [ 37.744434] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/26 13:19:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000bb2000)=0x914) bind$inet(r0, &(0x7f0000eed000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000582000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 37.802688] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/26 13:19:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a91000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x12e86620917ef9e0}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000bf9000)={0x0, 0x0}) 2018/01/26 13:19:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cae000)='/dev/vga_arbiter\x00', 0x202000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d10000-0x38)={&(0x7f000095a000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000007000)={&(0x7f0000954000)={0xcc, 0x1, 0x9, 0x38, 0x5, 0x3, {0x3, 0x0, 0x5}, [@typed={0x74, 0xe, @binary="e489d0014ab446e7d50fbef2f40d191634d230719b9a126e4d79b3127a80cd24061f937f14da6032b589769dd6090bc9288b4893be378b4035e90e79a6cd56bd3a6b32d17b39de619614b860f4b7fb77f8bdb237278a6e2a5c7bdd2360299fde1bf338c5adb9d80bdb"}, @typed={0x44, 0x7e, @binary="b933e437e7410007dc493a1026f68eb63fc4cdb17229722d2554cfd825169ded7033f6c3d5466715b694028bd48eaeb7d7ee2545a980a2ea2cf6"}]}, 0xcc}, 0x1, 0x0, 0x0, 0x40}, 0x50) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) dup2(r1, r2) write$evdev(r2, &(0x7f0000bee000)=[], 0x2d4e53c3) 2018/01/26 13:19:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000dc2000-0x8)='./file0\x00', 0x10000, 0x80) getrandom(&(0x7f0000588000-0x1)=""/1, 0x1, 0x0) 2018/01/26 13:19:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007f0000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cac000)=0xe8) getpeername$inet(r0, &(0x7f000010d000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000773000-0x4)=0x10) 2018/01/26 13:19:55 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f00004a5000)={0x0, ""}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000003000)=r0, 0x4) 2018/01/26 13:19:55 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) write$fuse(r0, &(0x7f0000003000-0x28)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000003000)=0x1, 0x4) 2018/01/26 13:19:55 executing program 3: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) 2018/01/26 13:19:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007be000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) connect$unix(r0, &(0x7f00002c5000)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) mkdir(&(0x7f00002c8000)='./file0\x00', 0x43) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000cc3000)=0x0) wait4(r3, &(0x7f0000cec000)=0x0, 0x2, &(0x7f0000fbd000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f000082f000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getxattr(&(0x7f000089f000-0x8)='./file0\x00', &(0x7f00002cb000)=@random={'trusted.', '/selinux/avc/hash_stats\x00'}, &(0x7f0000591000-0x1000)=""/4096, 0x1000) dup2(r1, r2) 2018/01/26 13:19:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x40200, 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008dc000-0x4)='bic\x00', 0x4) socketpair$inet(0x2, 0xa, 0x9, &(0x7f00001bc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000001000)=""/28, 0x1c, 0x2, &(0x7f0000002000-0x10)={r2, r3+10000000}) setsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000000000)=0xa5b, 0x4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000001000)={'raw\x00', 0x81, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000008000-0x10)={0x0, 0x0}, [{{{@empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="8eba2eadaa8e076eeb04dcb1784fbe68", @generic="f2f9e396df5816ba2291717ae43946c0", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, {0x20, "2a45c22071f81f467d4a25670ec2316014d34de11c9c2074977736b45c", 0x0, ""}}]}, 0xf0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000008000+0x3b9)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r5, 0x111, 0x3, 0x1, 0x4) munlockall() 2018/01/26 13:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={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) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007a7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00008ee000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x0) sendmsg$nl_generic(r2, &(0x7f00008bb000-0x38)={&(0x7f00005e1000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000a86000-0x10)={&(0x7f0000a34000)={0x30, 0x17, 0x59ed8620d93b8a2, 0x6, 0x0, {0x17, 0x0, 0x0}, [@typed={0xc, 0x5f, @fd=r0}, @typed={0x10, 0x3a, @binary="060fb68c8dca"}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x44000) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0xe}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000ce000)='/dev/vga_arbiter\x00', 0x8800, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000c83000)={0x506, "6d7d8e34fd42"}) 2018/01/26 13:19:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000fc4000-0x26)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/26 13:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000f55000)=0x8000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b7000)=0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000098f000)='/dev/rfkill\x00', 0x40, 0x0) getsockname$netlink(r3, &(0x7f0000cbf000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008e7000-0x4)=0xc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000605000)=@generic={0x0, 0x20, 0xffffffffffff8000}) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00006f9000-0x10)={r2, 0x0, 0x4, 0xfff}, 0x10) 2018/01/26 13:19:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x100008000004) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f0000c5b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f00008ba000)="", &(0x7f0000f32000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = semget(0x3, 0x7, 0x10) semctl$SEM_STAT(r1, 0x1, 0x12, &(0x7f0000658000)=""/146) r2 = openat(0xffffffffffffffff, &(0x7f0000f81000-0x8)='./file0\x00', 0x202, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000c4000-0x8)={0x0, 0x20, 0xcb}, &(0x7f00002b7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000041c000-0x8)=@assoc_value={r3, 0x1}, &(0x7f0000a9a000-0x4)=0x8) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f000036e000-0xe3)="0c3b9ce79ee80541c39374cc3177cd1cdb21f1398eca66e1aab304258145f0f750c16e8166584b66edd25160735d39c8297f71bacf475c031ed48e367a9969add198f41bdfee4979dbc470177463ffe302e39aa334e396cb5b97063687d1998cdc93c556d11370b362d15fc02e0bf3c28d88b546386931ac39ec396a07b10422c0789a9943638a2e680b93fa257580db5dab80a9295942e52645881d6b317a5e2ee403cb6a096f1bae1ac3092acff724cf0d931d30b5879669e88dcca88adce0fe0211eb06edf0aa422a07cce5bb96793047e17f23804c460ad0b6fb55e61ea1c68548") r4 = dup(r0) readv(r4, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/01/26 13:19:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0xa, 0x300) syz_extract_tcp_res(&(0x7f00009d5000-0x8)={0x0, 0x0}, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000319000)={0x0, 0x0}, 0x7, 0x1) syz_emit_ethernet(0xe7d, &(0x7f0000044000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xe6b, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, r0, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x6, 0x0, 0x0, {[]}}, {"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"}}}}}}, &(0x7f00009a3000)={0x0, 0x0, []}) 2018/01/26 13:19:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a8c000-0x4)='tls\x00', 0x4) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000fcf000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eaeaecff0000000003000449fbf502007e26"}) r1 = syz_open_dev$vcsa(&(0x7f0000097000)='/dev/vcsa#\x00', 0xa6, 0x400) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000def000-0x4)=0x0) 2018/01/26 13:19:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00008c7000-0x4)=0x0, &(0x7f0000017000-0x4)=0x1a0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000fe2000)={0x400, {{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ee3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 13:19:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000000010) readv(r0, &(0x7f0000394000-0x10)=[{&(0x7f00007f1000)=""/45, 0x2d}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a71000)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f00004ed000-0x8b)="8ffbcf681491acd4308528347216dd68565dc905e9aedd838a2b56e75a8df7fd7380aa290918f424e00b8dfbbb7e838de277a269a6a92510eb8d26b801a5f9d1c466270ecee5811b2f20212f83e54e456b1283cfd898bd3e0034cd0210c098692c8797ebf3f680837628b49d7ae8061d3ae789f0e9fa84ae54e22b2ae8eac1cdef176ac05931e78351c45e", 0x8b, 0x40000, &(0x7f0000968000)={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) 2018/01/26 13:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00008f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000071d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7000000000, 0x0, 0x0, 0x0}, &(0x7f0000c65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000121000)={0x0, 0x2710}) 2018/01/26 13:19:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000457000-0x4)=0x5) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000005000)='/dev/dmmidi#\x00', 0x7fff, 0x410000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000007000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000003000-0x78)={0x3, 0x78, 0x8, 0x5, 0x6, 0x52, 0x0, 0x4, 0x8, 0x6, 0x6, 0x81, 0x1ff, 0x7, 0x101, 0x7ff, 0x1, 0x9, 0x200, 0x8b2d, 0x80, 0x20, 0x7, 0x952, 0x7, 0x4, 0x611, 0x6, 0xffffffffffffffe1, 0x7, 0x800, 0x7, 0x1, 0xffffffffffff0001, 0x7fff, 0x1c000, 0x0, 0x3, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000006000)=0x0, 0xa}, 0x20, 0x20, 0x1ff, 0x7, 0x6, 0x800, 0xffffffffffffffcf, 0x0}, r3, 0x7, r2, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000005000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000002000-0x4)=0xc) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0) 2018/01/26 13:19:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000801000)={0x0, 0x3, 0x8}, &(0x7f000052b000-0x4)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000219000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b16000-0x4)=0xe8) connect(r0, &(0x7f0000af8000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9f, 0x0, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000967000-0x8)={r1, 0x800}, &(0x7f0000062000-0x1)=0xfffffffffffffd93) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, 0x10) 2018/01/26 13:19:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ce6000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 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=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xa6) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/26 13:19:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, 0xffffffffffffff9c, 0x1}) write$selinux_access(r0, &(0x7f0000001000-0x38)={'system_u:object_r:selinux_config_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x34, 0x35, 0x0}, 0x38) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x4, 0x4240c3) 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) r1 = getpgrp(0x0) timer_create(0x2, &(0x7f00007bd000)={0x0, 0x24, 0x5, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ece000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000011b000-0xb0)={{0xff8, 0x7fffffff}, 'port1\x00', 0x24, 0x10000, 0x7a73, 0x3ff, 0xfcc, 0x5, 0x49e, 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000822000-0x3)='[-\x00') 2018/01/26 13:19:55 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r1 = open(&(0x7f0000eb7000-0x8)='./file0\x00', 0x400000, 0x100) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000b92000-0xe3)=""/227) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000075d000)={@common='ifb0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000d04000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, r2}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000079000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x3, 0x9, 0x8}, &(0x7f000055d000)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000063d000)={r3, 0x56, "3b99f063a4450011aa03342b3f9d142c75e67fce2c5e2c6d36aea0d4edb647cc5c9c4853fd5f901a4428d1ea81a27947486f6149f77ec6f4a1c69e1ed347b8655d87a4583c65b558b22e862971e454ff94c701942bef"}, &(0x7f0000a41000-0x4)=0x5e) 2018/01/26 13:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r3, &(0x7f0000927000-0x38)={&(0x7f0000ef7000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000750000-0x60)=[{&(0x7f000067a000-0x7b)=""/123, 0x7b}, {&(0x7f00007a9000-0x10)=""/16, 0x10}, {&(0x7f0000f16000-0x32)=""/50, 0x32}, {&(0x7f0000eab000-0x1f)=""/31, 0x1f}, {&(0x7f0000cf4000)=""/16, 0x10}, {&(0x7f0000cc4000-0xec)=""/236, 0xec}], 0x6, 0x0, 0x0, 0x492}, 0x40002000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = dup(r0) r5 = accept$unix(r4, &(0x7f0000d7c000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f5c000-0x4)=0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000925000-0x10)={0x0, 0x17000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$dupfd(r3, 0x406, r5) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00009fb000-0x138)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r2, 0xae80, 0x0) 2018/01/26 13:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000049000)='/dev/audio\x00', 0x83, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000ccd000)={0x8, &(0x7f0000da4000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = syz_open_dev$mice(&(0x7f000012b000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000950000-0x4)=0xffc6, 0x4) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000569000)="1f0000001a001b0f90001321fdf3167600041d0100008d3d93391a0000454a", 0x1f) recvmmsg(r2, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000632000-0x10)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7, 0x0}, 0x0}], 0x1, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000c89000-0xc)='/dev/audio#\x00', 0x0, 0x4901) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f000076d000-0x3e)=""/62) [ 38.133550] openvswitch: netlink: Message has 4 unknown bytes. 2018/01/26 13:19:55 executing program 5: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000071000-0x14e)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x20, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x2, 0x3, 0x9, 0x0, [@loopback={0x0, 0x1}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000d1000)=0x0) 2018/01/26 13:19:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bb1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000e8000)=0xc) perf_event_open(&(0x7f00006ab000-0x78)={0x7, 0x78, 0xfffffffffffffffb, 0x1, 0x965, 0x3, 0x0, 0x1800000000000000, 0x840, 0x8, 0x841, 0x1, 0x9, 0xd36, 0x20, 0x1, 0x9, 0x5, 0x8856, 0x7, 0xfffffffffffffff9, 0x401, 0x81, 0x844, 0x80000000, 0x800, 0x3, 0x8, 0x1d, 0x9, 0x2, 0x3ff, 0x1b33, 0x40, 0x4, 0x3, 0xffffffff, 0xffff, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x1a}, 0x900, 0x8, 0xc9b, 0x1, 0x4, 0xfffffffffffffffb, 0x4, 0x0}, r1, 0xffff, r0, 0x1) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) fcntl$setown(r0, 0x402, r2) 2018/01/26 13:19:55 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000026000)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) poll(&(0x7f0000022000-0x18)=[{r0, 0x20, 0x0}, {r0, 0x80, 0x0}, {r0, 0x4, 0x0}], 0x3, 0xf4) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000022000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2018/01/26 13:19:55 executing program 1: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x70)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/vga_arbiter\x00', 0x480, 0x0) pipe(&(0x7f0000f89000-0x8)={0x0, 0x0}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00009d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/26 13:19:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f8a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00003a8000-0x18)={0x1, 0x0, [{0xb59, 0x0, 0x7}]}) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007b7000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/26 13:19:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) timer_create(0x7, &(0x7f0000602000-0x60)={0x0, 0x2c, 0x4, @thr={&(0x7f0000c9b000-0xbe)="9be78c6698c588dc3811cff122d66e750677c540d9cabcf0bf741271579f5583eeb21f92260126df067215021ce8d486a547fc6bf6d747c02df1dd20827b17e45dcfb8e214f8d36bdcc4ffbc0b373d581758ecd258ad52afbb26d1ab6cd3b6f482b3ac3b441d5c257a7a4fc00a535029648ca01e3dad091c16ea9c6d37e3765b7c4fbf194c486b3d63819808ca9c8ac6266203e710eb861c028002fe18376d4ea1404f424c9962647e935f46066abc6959569300ddc77105b3a575272430", &(0x7f0000f74000)="5d3637d549574b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000351000-0x4)=0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/01/26 13:19:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x20, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000580000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000def000-0x4)=@int=0x0, &(0x7f0000a0c000)=0x4) 2018/01/26 13:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000414000-0x8)='./file0\x00', &(0x7f0000a98000)={0x5, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = getpgid(0x0) sched_getattr(r3, &(0x7f0000dfc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/26 13:19:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e05000-0x4)=0x0) pipe2(&(0x7f0000ca2000)={0x0, 0x0}, 0x800) perf_event_open(&(0x7f00007f6000)={0x7, 0x78, 0x9, 0x9, 0x6, 0x2, 0x0, 0x9, 0x2000, 0x0, 0x6, 0x20, 0x5, 0x0, 0x6, 0x0, 0x4, 0x6, 0x4, 0x3, 0x7f, 0x4, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, 0x5a8, 0x1, 0x584, 0x1000, 0x5ee5, 0x1, 0xfffffffffffffc00, 0x9, 0x48, 0x7, 0x0, 0x80, 0x0, @perf_config_ext={0x1, 0x7}, 0x2, 0x3, 0x95f, 0x6, 0x1, 0x7f, 0x8, 0x0}, r0, 0xc9b, r1, 0x8) write$vnet(r2, &(0x7f0000a78000)={0x1, {&(0x7f00007d8000-0x31)=""/49, 0x31, &(0x7f00006a5000-0xc)=""/12, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000402000+0x8c0)='./file0\x00', 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) 2018/01/26 13:19:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c85000)='/dev/autofs\x00', 0x101000, 0x0) recvfrom$ipx(r0, &(0x7f0000579000)=""/4, 0x4, 0x2, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000f6a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) bind$inet6(0xffffffffffffffff, &(0x7f00006d4000)={0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x1c) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x800fe, &(0x7f000041f000)=0x0, &(0x7f000078f000-0x4)=0x4) ioctl$sock_netdev_private(r1, 0x10000000c9fa, &(0x7f0000787000-0xe3)="3c85758796a07e8932ae3837364625125b3f27551f0072e0b623fe300957e2d505b1d4be158f5c038386bf075613aee607a465f684f6a06bd78099dd89ae9ff95ec6755a1e095b6bff030001d456726ec84881d880070000001a9376fd1be6e1f1058d1b6d4203e3c5d23223a39e8479866ce597917572c2b358359d5db82de577f35869d5fb62b576e9a9b2f023c41938df893924b6bd1adcb6693433d3db7556d36df6c268176f8b6224") socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x100000014, 0x80806, 0xfffffffffffffffc) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000002d000-0xc)={&(0x7f00008cc000)='./file0\x00', 0x0, 0x0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000065c000)={r3, 0x18, &(0x7f0000858000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000099d000)={0x10080000001, 0x5, 0x0}, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000062e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005ac000-0x4)=0xb) r4 = socket(0x10, 0x2, 0x400000000010) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000072a000)={0x0, 0x0, 0x0}, &(0x7f00003e8000)=0xc) socket$kcm(0x29, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000079c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002ea000-0x4)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000985000-0x10)={r5, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000db7000-0x4)=0xfff, 0x4) epoll_create(0xffffffff7fffffff) write(r4, &(0x7f0000cc3000)="", 0x0) write(r4, &(0x7f00000aa000)="240000001a00091cef000000efad000001ff00ed0800010000001de80000000000000001", 0x24) [ 38.307128] sctp: [Deprecated]: syz-executor5 (pid 5251) Use of int in max_burst socket option. [ 38.307128] Use struct sctp_assoc_value instead [ 38.378585] sctp: [Deprecated]: syz-executor5 (pid 5262) Use of int in max_burst socket option. [ 38.378585] Use struct sctp_assoc_value instead [ 38.388490] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/26 13:19:56 executing program 1: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0x27, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f00008b8000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(0xffffffffffffffff, 0x111, 0x3, &(0x7f0000fd5000)="01000000", 0x4) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fd9000)={0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7, 0x8, &(0x7f0000fda000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000fda000-0x4)=r1, 0x4) sendto(0xffffffffffffffff, &(0x7f0000fd6000)="", 0x0, 0x0, &(0x7f00002cd000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/26 13:19:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$inet_tcp(0x2, 0x1, 0x0) waitid(0x2, 0xffffffffffffffff, &(0x7f0000a87000)={0x0, 0x0, 0x0, 0x0}, 0x80000000, &(0x7f00000bf000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f000039d000)=0x101, 0x3, 0x8, &(0x7f0000f37000-0x10)={r0, 0x1c9c380}, &(0x7f000034f000-0x4)=0x20, 0x1) 2018/01/26 13:19:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000bac000+0x431)={0x0, 0x0, &(0x7f0000073000-0x20)=[{&(0x7f0000c29000-0xbe)='q', 0x1}], 0x1, &(0x7f0000763000)=[], 0x0, 0x0}, 0x4008880) sendmmsg(r3, &(0x7f0000c83000)=[{{&(0x7f0000116000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000264000-0x30)=[{&(0x7f00009c0000-0xb1)="de", 0x1}], 0x1, &(0x7f00005cf000-0xf8)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f00009c4000-0x9a)=""/154, 0x9a, 0x0, &(0x7f0000000000)={0x0, r0}) 2018/01/26 13:19:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000002e000-0x13)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000a1d000)='/dev/audio\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000e39000-0x18)={0x1, 0x0, [{0x482, 0x0, 0x0}]}) 2018/01/26 13:19:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000002000)={0xfd, 0x0, [0x9, 0x2, 0x7, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)='/dev/loop-control\x00', 0x10000, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000251000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/26 13:19:56 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000017000-0x20)={r0, &(0x7f0000008000)='\b\'', &(0x7f0000016000)="d4dd8d925b20eaa4c9491d5c98505a18889ed7ba43555dd4446d25e8dca0511ed41ba64940c4479e086b145c5d0d7cb2d77b585c457a8fde43f24689a4a0942478267553fd916e8e90575412fbb41fee2eccb75267d29f87ca661db37d54118cdb14678fc550d3ffb38bc5cfe26b1127bbbb9be900000000000000de7987f0d05adf8ecc4c0929bcb415cb676b93510aa7fa6bcb1a6648783cb660b562119abdf66ea0185147806f20d6d94a7e25ff523f0c9c0cb4486dc43a1b0d19d16abce2ee13", 0x1}, 0x3e1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000-0x18)={r0, &(0x7f0000010000)="81a329221bdf7b08f6dd6ce218dee6f6f36f02096648f16ad428fc6d25a11aa965d0f79285d0222cbc4a8ad3319e3896e0a138b394126f26992c1c659f0ae3d7b1a519c1fcc0f77e516171b61ddf003011c2060066982c4cf667d629d2c9e1201025337296420d8e5568ae790c265a7a6d6197afed2acfe965556ab824d5c2", &(0x7f0000016000-0xa4)=""/164}, 0x18) syz_extract_tcp_res$synack(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/26 13:19:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='ns/cgroup\x00') setns(r0, 0x100040000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)=0x0) 2018/01/26 13:19:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000706000-0x25)="2400000024007f0000001200000001000029f6ff010000000000fffdffffffff0100ff10", 0x24) r1 = msgget$private(0x0, 0x40) fstat(r0, &(0x7f00001b1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000050000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001a8000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f00007b6000)=0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000ab000-0xe8)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000533000-0x4)=0xe8) stat(&(0x7f000036f000-0x8)='./file0\x00', &(0x7f0000f4f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r0, 0x9) r8 = fcntl$getown(r0, 0x9) msgctl$IPC_SET(r1, 0x1, &(0x7f0000111000)={{0x1000, r2, r3, r5, r6, 0x2c, 0x9, 0x0, 0x0, 0x0}, 0x9, 0x4, 0xffff, 0x5, 0x2, 0x1000, r7, r8, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d06000)={0x0, 0x5}, &(0x7f00007fa000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000006b000-0x8)={r9, 0x1}, &(0x7f00003b7000)=0x8) [ 38.422826] syz-executor5 (5251) used greatest stack depth: 15296 bytes left [ 38.449956] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/26 13:19:56 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) exit(0x1) 2018/01/26 13:19:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000091d000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/26 13:19:56 executing program 3: r0 = semget(0x2, 0x4, 0x252) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000001000-0x4)=[0xc6ab, 0xef1]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000368000-0x1c)=""/91, 0xffffffffffffff6c) 2018/01/26 13:19:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004f3000-0xc)={0x6, r0, 0x1}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000056e000)={0x0, @in6={{0xa, 0x1, 0x7ea, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000390000)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000369000)={r2, 0xfffffffffffffff7, 0x5, [0x0, 0x6, 0x9, 0x388, 0x3]}, 0x12) msgrcv(0x0, &(0x7f0000972000-0xff9)={0x0, ""/4081}, 0xff9, 0x3, 0x526b970b52595f5c) 2018/01/26 13:19:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = shmget(0x3, 0x4000, 0x82, &(0x7f0000b0a000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000b80000-0xa2)=""/162) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000794000-0x18)={0xaa, 0x4, 0x0}) memfd_create(&(0x7f0000864000-0x8)='keyring\x00', 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) close(r0) 2018/01/26 13:19:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000424000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006d6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$llc(r4, &(0x7f00009ae000-0x6c)="f257b314f27ec15a346468f35126d3ce1b2e51d345682632089ef24481947ee12437c16899c848247ef0700439bfc32e55fcb80529df19cf5e9982fb4495c77d04e280a5b9c5c2ba5f51f381c9f9d18e784852cc015a19735d60da97eabb82d407deab4677cd4aa8bc24da35", 0x6c, 0x800, &(0x7f0000468000)={0x1a, 0x11, 0x1, 0x8, 0x80, 0x17b65b2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000a20000-0x8)={0x0, 0x5}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c96000-0x1f)={r2, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 13:19:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x407ffc0003}]}) mq_timedreceive(0xffffffffffffffff, &(0x7f000057e000-0x8e)=""/142, 0x8e, 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006aa000)='/dev/usbmon#\x00', 0x40, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00003d3000)=0x8008000) 2018/01/26 13:19:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x15, 0x80005, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000473000-0x4)=0xa50a, 0x4) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000128000-0x10)='attr/sockcreate\x00') ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f00004d0000)="9090a3b7633d4724a0950b8bc6fe2dc0bf93d161b50b9dc2a7b6927a8fa751c85e65728b52f773b78910659c5f14a12a88b9cbc9d625013afab01e04b6072e3f93e5391f542879e229063c49d728b8cb6174e5ea5badec29da0f4609915fae51cd5324dc6ce80a8cfdd7b6d2fcc99cf3dbec5d944af0f1703b46103f26ed01609bdf09258258a8c4062beb6489d9c87b5b44a92b6ae635f70b8a8c71ecc4f991ba579113590b8ec1ead32b1f4adaa61be72a9efe7f2edbb1222f") getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) 2018/01/26 13:19:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x10000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x8e, "d367de73d1d4fec6877c9a4ddab21efea3a5e390fe68b7039066a5ddc0df616209095b8b223c8db446f12309e639150e89b0335c346d8277ab5feb39bf67ece43d9aa69f19d1a5f231ba601a1ad9a05a41cf1a81e39115203cba2b289dbf28b0c6366ed1b521fcad1cdcff1dc514c7b3b8df8b1e9ba53dc500d0a528f69980e6971a02ccad519f77c6a7bdd7e478"}, &(0x7f0000001000-0x4)=0x96) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r1, 0x1f}, 0x8) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x202000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000003000-0x8)={0x8, 0x5, 0x1ff, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={@generic="d9bd80f01b859712b7b03081e95aa3b1", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000014000-0x10)={0x3, &(0x7f0000007000)=[{0x0, 0x401}, {0x9, 0x1f}, {0x80000001, 0x1000}]}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000013000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(0xffffffffffffffff, 0x4008af60, &(0x7f0000005000)={@hyper=0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000-0x28)={r2, 0x0, 0x1000, 0xd9, &(0x7f0000013000)="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", &(0x7f0000014000)=""/217, 0x5, 0x7}, 0x28) 2018/01/26 13:19:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f00000f1000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00009ff000)=0x14) r2 = getuid() r3 = creat(&(0x7f00003b9000-0x8)='./file0\x00', 0xca) getsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f00008f3000)=""/122, &(0x7f0000c37000-0x4)=0x7a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000030f000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x9, 0x2, 0xffffffffffffffff, 0xa, 0x20, 0xa0, 0x2f, r1, r2}, {0x80000000, 0x5, 0x7, 0x0, 0x8, 0x80000001, 0x80, 0x27de}, {0x3, 0x1, 0x4d03, 0x2ea}, 0xfffffffffffffffb, 0x3, 0x2, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3, 0x3c}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x3, 0x1, 0x4, 0x8001, 0x8, 0x6}}, 0xe8) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000a22000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000e3b000)={0x17, 0xcb, &(0x7f0000968000+0x511)="9159cd931a294e66385c40cda9eb1bef5512ef4d39ab6da6b82f269e5450b59b26d806e9cb9f64b620fa64cc0fa0a70a93f5a40f0450c9585c3089ae23cb5c54ed6d626fe62f133c5323cd971b52e2e70658ad58b934276726f35fbc9a6cac2ddc3e2ce56865f4d4851b50e5e9ffc68031b190961e613667ab1ed7d41d0d52bc03243fddf4c9a02ce71d67e6c8066fd08565176295b08d56372225112f6b929c8ba7da9605859d6c62fb00697a5c0946dff4ccff002ed3a7e804ad3c20df0e895c79da11df996e45e20524"}) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000a5f000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) ioctl$sock_proto_private(r4, 0x89e0, &(0x7f0000bfc000)="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") getpeername(r4, &(0x7f0000fb9000+0x355)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00003a1000-0x4)=0x3a) 2018/01/26 13:19:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) pwrite64(r0, &(0x7f0000ce9000)="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", 0xfb3, 0x4e) fcntl$addseals(r0, 0x409, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c02000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe1, 0x3, 0x6, 0x5, 0x1}, &(0x7f0000a2e000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00005fe000)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x4, 0x40, 0x5, 0x4, 0x80, 0x6, 0xfffffffffffff001, 0x4, 0x6, 0x9, 0x8000, 0xb9c, 0x2, 0x1ff]}, &(0x7f00003f9000)=0x108) 2018/01/26 13:19:56 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000094a000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e32000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00004bb000-0x4)=r1, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000739000-0x9)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000001000-0x230)={0x9c, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x2000000000000009, &(0x7f0000140000-0x4)=0x0, 0x4) recvfrom$inet(r2, &(0x7f00001f4000-0xbe)=""/190, 0xbe, 0x20, &(0x7f00006a0000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 13:19:56 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000798000-0x8)='mapq\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000361000)={@generic="23fe45884cebeb9562389184f6ea1377", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00003fb000)={0x10, 0x0, 0x0, 0x2400000b}, 0xc, &(0x7f000089e000)={&(0x7f0000000000)={0x490, 0x14, 0x2, 0x2, 0x0, {0x1b, 0x0, 0x0}, [@nested={0x150, 0x61, [@generic="9e7e648d195b5b99317eeb283799dd51f375fcf95597f10f6d9b4f9080dfaf78326e2be4dc89e097838559ec7ea822ba29d627873d32e6add2356ee724749c6cca167c461bb199f037df39e8513853ce47641ace34ac823323f1c317d48fbb121158ebaf7b0d476bf65035ed90b77a5784", @typed={0x10, 0x85, @u64=0x2}, @generic="408e2a96294228eb6944d9970414783210809409cabd148efc382ece210abb3b64cd803dcd3768d475e117dc59ac79a7a215a4f7bc0bdb2b29a2a95c95c44ab8d567f40f62f8c160b70fccebdad34394606b3c97b7888958dc6f2133615278dd4612d6dc45980693e694cf71dd9cde749ee29910ac6078e2a390ddb82ba86c710b7f9879bc23b498ffa20cee807b122b47d47f5565624d213bedff7c057ef344c33b8eaea711efa389148362d8df26cc69d8523de4ea99aee950eecd92", @typed={0xc, 0x12, @fd=r1}, @generic=""]}, @typed={0x58, 0x56, @binary="83b26ee1391a96b841d2b61242ec359399c051d7b8ff1874dddb2f11b1b508f789fa063c1cd04b5f91a3af4ae36e080901684b2ec13fff59a22bead783531c373172d5384655e1cb57edec7c1356ba"}, @generic="34f76b15e6a899f818712e3d73afe5b50704ddba4758b0c897fda0801106178e2b832511208e6200d1db4559034cec29fb90e46b8e9b2674c4482678725d83fbb9fcda7d39a37c459204b7f6ba36bf6e08d691b9dec3bca24cf3afd6d2b50b376585b6429834de175f96de6990cd43972ed07bdd84afa9f035c9fcc27d2f97787a2430a86c9dfae1e99faa1be94ec3dc9c66bdfea8be5ec7f22992cd9f09e4bcb8413c720a02343e7a5b1da72f94a479f9e70d7356d3aea2b9e4e43f778acd6edba57a176b8a2e3dcb0ca933fba22e", @generic="b668774be209bf0b9a924d8b7ce2e784e53e8a7436b82bed7dc91bda3f70506fa25eacca6f1f7105891c4354166a5b27709a24283071bc2128968adedd08e609872627f70184a8937e75a969ff1aa298bc5811cbb4d23123dca345307a1c979f210ace601d8c97fb1d6d446d90c5c000a45d9e9f1bba7e8f053b076f96b1cadb0796b89d71fd825f3c20cb3017d64a61820a6181d9619a08fe8b01fc57b594fa4901fb6e9bd227c18fa0ca48dc0f8208a4bf71e51be588ec52851a599eb9abdc76a886b3afd1bd2f38b0afd0e2924e7a02", @typed={0xc, 0x37, @pid=r2}, @nested={0x128, 0xb, [@typed={0x8, 0x3b, @void=""}, @generic="3161b378ccebe0246e5c2ec6bcec731e98d785b7b14b29b0dc34e0233546a4f6344037db6ab079be1ef1e855701dfa4e5145d4393bdd6553d78eeaf73ba855e2e26bc606854b95", @typed={0x10, 0x4e, @str='nodev\x00'}, @generic="05d330955949876d32630556be6808b7a36f641d1591e4ad4799c64b59de2164718c07641b4e3aa475df66fe07568628f58d083691e5c0264c3ecba935f0ed3f52968a6eb19dafcfb1e51fdb271bca631149705f3b891092198a8238b90b6a8f5d6f6cae6c1b93ecb671d8a06774335a975ae02eae64c4e39d5558b58659af4c02f942d67526f3e66e3eeb68e034e15f2fe9eeeb87755cc0bc7b00", @generic="82dcc22de06496a00f9f83c56482e357e7d0488ddcf7f4e1c461f82bf3f11b89910b5710af5c96"]}]}, 0x490}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) preadv(r1, &(0x7f0000b39000)=[], 0xf, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000-0x10)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0xfffffffc) 2018/01/26 13:19:56 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 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x1276, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000eb7000)=0x0) 2018/01/26 13:19:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x37, "359d"}], 0x18, 0x0}, 0x0}], 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ce3000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000414000)={0x0, 0x0, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f2000-0x4)=0x0) r4 = dup(r0) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f00007d5000-0x8)={0x0, 0x0}) 2018/01/26 13:19:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000003000)={{0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) modify_ldt$write(0x1, &(0x7f000007f000)={0xf47f, 0xffffffff, 0xffffffff, 0x40, 0x9, 0x0, 0x5, 0x4, 0x80000001, 0x81}, 0x10) 2018/01/26 13:19:56 executing program 4: r0 = socket(0x19, 0x80003, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000476000)={0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000ca000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00008db000)={0x3, 0x0, [{0x1, 0x1c, &(0x7f0000809000)=""/28, 0x0}, {0xd000, 0xa, &(0x7f00008f3000-0xa)=""/10, 0x0}, {0x110002, 0xfe, &(0x7f00006c6000)=""/254, 0x0}]}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000d29000-0x82)=""/130) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bc9000)=0x0) perf_event_open(&(0x7f0000678000-0x78)={0x3, 0x78, 0x7ff, 0x0, 0x100000001, 0x40, 0x0, 0x8, 0x1000, 0x3, 0x5, 0x7, 0x6, 0xff, 0x5, 0x42, 0x7, 0x9, 0x2, 0x91, 0x0, 0x1, 0x3, 0x7ff, 0xfffffffffffff8b5, 0x7, 0x10000, 0x9, 0x4, 0x400, 0xfffffffffffeffff, 0x9, 0x6, 0x3, 0x800, 0x5, 0x10000, 0x4, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000c0b000-0x1)=0x0, 0x0}, 0x1, 0x8000, 0x6, 0x7, 0x0, 0x0, 0x9, 0x0}, r2, 0xcb3, r1, 0x0) 2018/01/26 13:19:56 executing program 5: prctl$intptr(0x21, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x8, 0x200) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x47b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x2, 0xac, 0xa}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@int=0x4, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x0}, 0x8) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000f16000)=0x0) 2018/01/26 13:19:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fa) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) recvmmsg(r1, &(0x7f0000740000)=[{{0x0, 0x0, &(0x7f0000507000-0x30)=[], 0x0, &(0x7f0000ed1000-0xfc)=""/252, 0xfc, 0x0}, 0x0}], 0x1, 0x1000000, &(0x7f0000759000-0x10)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/26 13:19:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f000001c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007c8000)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000716000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085f000)=0xe8) bind$packet(r0, &(0x7f0000a02000)={0x11, 0xff, r1, 0x1, 0x40, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00007f6000)=0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f000000f000-0x1000)=""/4096, 0x1000) r3 = dup(r2) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000607000-0x4)=0x6) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000f77000-0x1c)={0x3, 0x4, 0x8, 0x0, 0x0, 0x3ff, 0x3, 0x4, 0x6, 0x64, 0x3, 0x9, 0x0, 0x3, 0x10000, 0x3, 0x2, 0x2, 0xffffffffffffff9c}) bind$inet(r2, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000f7d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000505000-0x4)={r2}) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8)=0x5, 0x2, 0x2) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) umount2(&(0x7f0000386000-0x8)='./file0\x00', 0x3) sendto$inet(r2, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r3, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000024000)=[], 0x0, &(0x7f00005a1000)=""/7, 0xffffffa5, 0x8000}, 0x40200100) 2018/01/26 13:19:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000bfe000)='./file0\x00', &(0x7f000007a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_fuse_mount(&(0x7f0000f71000-0x8)='./file0\x00', 0x1, r0, 0x0, 0x103, 0x1050) r2 = socket$nfc_llcp(0x27, 0x2, 0x1) sendmsg(r2, &(0x7f00005ab000-0x38)={&(0x7f0000db0000)=@hci={0x1f, 0x3, 0x3}, 0x6, &(0x7f0000b33000)=[{&(0x7f00008b0000)="6eb6160e2651c1dfb58e1110bb5d88ea131a923c0ac532f958285c5dd6235e822c3ea39c520cc2d86106cc7c95c722fdd8eec96f99e596dfc42c5b23abf9523003945b0cb2b3d708ca2ce8a2b0530d56a14c5ac42d94303e34bac46be2a0a3490bf544ea6278cff98fd9f06a64cf1e615f008b8e87cb3ed5bca0e3ff19c4acb68b13b4", 0x83}, {&(0x7f00000e9000)="bf2114128310a48d29f8d78cc3cc85c128a4be4ef157ffa7bf7a4192d7eba3d213d366f28c5854d1afd87bf6bad3afca16724d5a78732791191b3d35b01ca9edca4a8aae010c87008b3e3cddfe0c333620394968e4be0384f5df24e22c552fa37a3fe85d4cf952707e1397e94db5ae8ab072aa44cd25523353fcb29a5e7829dab60971ed95d2fc8684a384181ee6ea2a0c3d25fc03b1dd0b603bce30", 0x9c}], 0x2, 0x0, 0x0, 0xc000}, 0x4004000) fcntl$setsig(r1, 0xa, 0x5) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000859000)='/dev/mixer\x00', 0x0, 0x0) openat(r3, &(0x7f0000394000)='./file0\x00', 0xa00, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000064f000-0x20)={r3, &(0x7f0000173000)="", &(0x7f0000018000-0x5e)="", 0x0}, 0x20) 2018/01/26 13:19:56 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000011000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000012000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000-0x4)=0xe8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000012000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/26 13:19:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000fbe000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007ef000)={&(0x7f0000be4000)={0x24, 0x21, 0x20, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x10, 0x4000000000000009, [@typed={0xc, 0x800000000000002, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 13:19:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000a5000-0x12)='/dev/input/mouse#\x00', 0x7, 0x400) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000520000-0x20)={0x800, 0x4, 0x5, 0x3, 0x5, 0x3}) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = getpid() getpgid(r2) alarm(0x4) listen(r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ptrace$getregs(0xe, r2, 0x1f, &(0x7f0000836000)=""/90) r3 = accept4$inet6(r1, &(0x7f0000e6a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000)=0x1c, 0x0) dup(r1) ptrace(0x19, r2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000f55000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$dspn(&(0x7f0000bcd000-0xa)='/dev/dsp#\x00', 0xed, 0x0) accept$unix(r0, &(0x7f00005e0000)=@file={0x0, ""/30}, &(0x7f0000df3000-0x4)=0x20) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000582000-0x4)=0x7, 0x4) 2018/01/26 13:19:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000034000)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00005c8000)={0x0, 0x7, 0x0}, &(0x7f0000ba6000-0x4)=0xc) recvfrom$llc(r1, &(0x7f000054d000-0x1a)=""/26, 0x1a, 0x10000, &(0x7f000080d000)={0x1a, 0x6, 0x1, 0x4, 0x6, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b8e000)={r2, @in6={{0xa, 0x1, 0xb4, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5}, 0x98) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000a8d000-0x1f8)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 13:19:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x401, 0x8000) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000018c000)={0x0, 0x0, &(0x7f000056b000)=""}) 2018/01/26 13:19:56 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000984000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)=0x0) capset(&(0x7f00000c3000)={0x20080522, 0x0}, &(0x7f0000cca000-0x18)={0x0, 0x0, 0x0, 0x2d, 0x0, 0x0}) r1 = semget$private(0x0, 0x0, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000002000-0xe5)=""/229) 2018/01/26 13:19:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x20006c8) r1 = syz_open_dev$midi(&(0x7f000084a000-0xb)='/dev/midi#\x00', 0x7, 0x81) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000b3d000)=0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000818000)={0x0, 0xff, 0x4, 0xca01, 0x656386f2, 0x0, 0x6, 0x6, {0x0, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8a, 0xbe, 0x8, 0x9}}, &(0x7f0000b25000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b8a000-0xa0)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x74, 0x0, 0x6, 0x94}, 0xa0) write(r1, &(0x7f0000361000-0x24)="24005b003e001d05e60000084a206b00fb00ff010000000000000000ff000008425d1032", 0x24) 2018/01/26 13:19:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000645000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="7d6d696d655f747970656d696d655f74797065276d696d655f74797065656d31fb233a4075736572212f00", 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000000000)='nodevcpuset&*\'vboxnet0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000dc0000-0x1)="e6", 0x1, 0x0, &(0x7f00008e6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) listen(r1, 0x3) r2 = accept4(r1, &(0x7f000065e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc7000)=0x10, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r2, &(0x7f0000983000-0x38)={&(0x7f0000691000-0x80)=@generic={0xa, "1353b412c98136837212fca96c8c37c4ee458b62fa138b7944d6c9a548149eaa05656af304ba94dd89e6059a6d49b15bf712ded702e0def9097a71114a81ce3814345e41a159c4ccc83c865ed4b82c1abe8a8dda25d9e68c48ac2fdbbf988ffcc0f1991f508f50b1f5eba61201d14207748b01b9658a609d46656c3f7d9d"}, 0x80, &(0x7f0000b27000-0x20)=[{&(0x7f0000ee5000+0x37b)="7a8d8bdb555b3d6a2a1046f3a24154a9bc94399f23ff923938a1b70d38a984ee395cd4aa64", 0x25}], 0x1, 0x0, 0x0, 0x80}, 0x10) 2018/01/26 13:19:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) clone(0x0, &(0x7f0000c63000-0x93)="", &(0x7f000011b000-0x4)=0x0, &(0x7f0000764000)=0x0, &(0x7f00006ad000)="") recvmmsg(0xffffffffffffffff, &(0x7f00003bd000-0x1e0)=[], 0x0, 0x0, &(0x7f00007cc000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003f4000-0xe)='net/ip_mr_cache\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/26 13:19:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000ee2000-0x8)=0xd) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) r3 = dup(r0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000472000-0x28)={&(0x7f00009cc000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f000063f000/0x1000)=nil, 0x0}) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000ab1000)=""/177) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000729000-0xb5)=""/181) close(r1) 2018/01/26 13:19:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000218000)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004ff000)='/dev/vga_arbiter\x00', 0x80, 0x0) 2018/01/26 13:19:56 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c63000-0x5)='/selinux/enforce\x00', 0x40140, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) r2 = syz_open_dev$mouse(&(0x7f000078d000)='/dev/input/mouse#\x00', 0x8, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000c08000)={r1, r2}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000538000-0x4)=@assoc_id=0x0, &(0x7f0000fd1000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r3, 0xfd, "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"}, &(0x7f0000001000-0x4)=0x105) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/26 13:19:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000b89000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) getresuid(&(0x7f0000616000)=0x0, &(0x7f0000b32000-0x4)=0x0, &(0x7f00001ee000)=0x0) stat(&(0x7f0000bc8000-0x8)='./file0\x00', &(0x7f000031b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00008c4000)='./file0\x00', 0x6000, r2, r3, 0xf1, 0x1000c10) r4 = open(&(0x7f0000faa000-0x8)='./file0\x00', 0x201, 0x20) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000e05000-0x50)={@generic="6a70bcdc121a96c3a2797df72b12f592", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000f49000-0xbf)=""/191) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00008dc000)="1a60e32d43b415beb2cbbdcc2da44faeaf92643e055a212fd2af3bc70f77d230a5bf0894df751e400178ae77539018b9a57bc35dbbaffd2e71772f7615d70b9f0c6af286c76ed69df2803d7694d3", 0x4e) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f00001af000)=0x200, &(0x7f0000aa5000)=0x2) 2018/01/26 13:19:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000078e000)={0x0, 0x78, 0x9, 0x1, 0x9, 0x3, 0x0, 0x80, 0x4, 0x0, 0x7f, 0x8ad, 0xfffffffffffffffa, 0x3, 0xffffffffffffffff, 0xba, 0x1, 0x67, 0x7, 0x8373, 0x4, 0x800, 0x5, 0xdee, 0x7, 0x81, 0x655c, 0x401, 0x0, 0x9, 0x8, 0x3, 0x8000, 0x2, 0x2a18, 0xfffffffffffeffff, 0x80, 0x9, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f00005bf000)=0x0, 0xb}, 0x80, 0x8, 0xe15, 0x7, 0x100000001, 0x9, 0x8d, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0xcd0c, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xffffffffffffffff}, 0x0, 0x6a, 0x0, 0x0, 0x0, 0x1, 0xffffffff00000001, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000078b000+0x99)='/selinux/create\x00', 0x2, 0x0) connect$unix(r1, &(0x7f00000f8000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) lchown(&(0x7f00005df000)='./control\x00', 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000ab0000-0xb)='/dev/adsp#\x00', 0x8, 0x101000) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000777000-0x35)=""/53) msgctl$IPC_RMID(0x0, 0x0) 2018/01/26 13:19:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000020a000)='/selinux/enforce\x00', 0x1004000800, 0x0) r1 = memfd_create(&(0x7f0000002000)="7072000000017d00", 0xfffffffffffffffc) lseek(r1, 0x0, 0x4) accept$inet(r1, &(0x7f00004cd000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b0c000)=0x10) fcntl$getflags(r0, 0x40a) 2018/01/26 13:19:56 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f000055e000)={0x0, 0xc9, 0x1, &(0x7f0000001000-0x8)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000c70000)={0x8, 0x859c, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000d4c000-0x4)=0x0) syz_open_dev$sndseq(&(0x7f0000b92000)='/dev/snd/seq\x00', 0x0, 0x80) recvfrom$llc(r0, &(0x7f0000228000)=""/111, 0x6f, 0x2000, &(0x7f0000a75000-0x10)={0x1a, 0xf8, 0x7f, 0x7fff, 0x3, 0x100000000, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) ioctl$sock_proto_private(r1, 0x89e4, &(0x7f0000703000-0xdb)="e9fac43e76dbaf5a3296215fc4fcaefc4e9dc3ff14ec054f4e27d4fc6cf077a9e6b4375d34a1ab42af4fa11fe323bdbd2c72696770fa38dde6ded23cc8efcfa3c421fd24409954479062cfc71d09172e60f1d57584d5c269b41acd3dca88992833b0f21707d3e2991bd954f3eab1721a582d922840d0aab90d00e50300003df93a08f8807ac024f16ce64106eb0c188973eb89cc67f9cb1dac0d5ebab4c48b2072c3abd3d0c9b55e3d2728f823f4618d5719ddbe2e118d169efb7a95fb6839830da85529e6fd10e1d26fd4f7bac07037850de495e8ff7a396e378b") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000efe000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x38) 2018/01/26 13:19:56 executing program 3: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000ef7000)={0x8000000000000006, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x8, 0x8c8, 0xffff, 0x1, 0x0, 0xff, 0x81, 0xfffffffffffffffb}) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000ef9000-0x4)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x4)=0x0) 2018/01/26 13:19:56 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x10, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r1 = dup(r0) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f00000cf000-0x1000)=""/4096, &(0x7f000010e000-0x4)=0x1000) signalfd(r0, &(0x7f00009fc000-0x8)={0x7fff}, 0x8) 2018/01/26 13:19:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0xfffffffffffffffb, &(0x7f00004d8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e77000-0x4)=0x0, &(0x7f0000872000)=0x4) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) 2018/01/26 13:19:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000ac8000)={0x0, 0x0}) pselect6(0x40, &(0x7f00006da000)={0xffff, 0xfffffffffffffff9, 0xce7, 0x8, 0x8, 0xc4, 0x4, 0x4d}, &(0x7f0000c3c000)={0x4, 0xc0, 0x1, 0x8, 0x967, 0x2, 0x7, 0x6}, &(0x7f0000842000)={0x81, 0x7, 0x3, 0x1, 0x400000, 0x2, 0x7fffffff, 0x4}, &(0x7f000061f000-0x10)={0x77359400, 0x0}, &(0x7f00008ea000-0x10)={&(0x7f000065c000)={0x10000}, 0x8}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a93000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0x4) clock_gettime(0x0, &(0x7f0000ea1000-0x10)={0x0, 0x0}) wait4(0xffffffffffffffff, &(0x7f00002a9000-0x4)=0x0, 0x1000000, &(0x7f0000790000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000fc0000-0x10)={0x0, 0x0}) delete_module(&(0x7f0000f72000)='GPL\x00', 0x800) clock_settime(0x7, &(0x7f00006c2000)={r1, r2+30000000}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000005a000)=0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000689000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000fac000-0xb7)=""/183) r4 = memfd_create(&(0x7f0000ac8000)='em0\x00', 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006cd000-0x18)={r4, &(0x7f000074c000)="0a1acab7ed193ce7a3387050375ae08b87496bae3321196e53533a8660f13d41c0a3b3266e69f7fe8a43f8c63b99090e2c0b1ed9995ac5576cabcec65c28f9ee55a395f7a7fbcf18d7c08a9c0ae31ddc97c091cb83c9ad426ee2544b05210cd37d9f7324ce54bd26a427c37818394d4eaf0220e1b013de9e2239438a5e8e685aec343e002c664e9cbd8e83ad4d9217923fe45c59cafeaa5deadab20d20cba5ec38d650413507ecfe4ae3261839121756539857fd4ffee71b28048689ead50ed1b561250f23dc20125f4daa57460e878eb4dc12b3fc8b0ee8bc91c629d8fa0a7004d37d8533fbcc17e34114f2a72f30c8d94c", &(0x7f0000a9d000-0xb0)=""/176}, 0x18) 2018/01/26 13:19:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x1000, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffff90d, 0x100) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f000097b000)=0x0) 2018/01/26 13:19:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) accept$packet(r0, &(0x7f00003cc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f1f000-0x4)=0x14) connect(r0, &(0x7f0000aa7000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x0, 0x0}}, 0xffffff61) setsockopt(r0, 0x111, 0x1, &(0x7f0000f9a000-0x9)="d955f8b0", 0x4) 2018/01/26 13:19:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000003f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f000013b000-0x14)={0x11, 0x15, 0x0, 0x1, 0x0, 0x6, @random="fb65497c1ebf", [0x0, 0x0]}, 0x14) sendto$packet(r1, &(0x7f0000f66000)="4487de1687", 0x5, 0x20000000, &(0x7f0000f99000)={0x11, 0xf7, r2, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) r3 = syz_open_dev$sg(&(0x7f0000c83000-0x9)='/dev/sg#\x00', 0x6b7, 0x101000) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f00009cc000-0x4)=0x0) statfs(&(0x7f00008e3000)='./file0\x00', &(0x7f0000059000)=""/15) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000ae0000-0x6)={0x0, 0x1}, &(0x7f0000bac000)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000e55000)={r4, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6, 0x3, 0x100000001, 0x1ff}, &(0x7f000081c000-0x4)=0xa0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000870000-0x4)={0xfffffffffffffc00, 0x7, 0xa000}, 0x4) fcntl$addseals(r0, 0x409, 0x1) syz_emit_ethernet(0x3e, &(0x7f00004ab000-0x126)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f00006c1000-0xc)={0x0, 0x1, [0x0]}) 2018/01/26 13:19:56 executing program 3: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000e32000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007f2000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00009a4000)=0x9, 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f0000296000)=0x0, 0x6, 0x0) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000c20000)=0x0, 0x403, &(0x7f000077a000/0x4000)=nil, 0x3) 2018/01/26 13:19:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d61000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) kcmp(r1, r2, 0x4, r0, r0) getpeername$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000681000)=0x10) ioctl$void(r0, 0xc0045c77) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000002000-0x4)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r4 = socket$inet_sctp(0x2, 0x800000000001, 0x84) 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) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r6 = socket$inet(0x2, 0x4000000805, 0x0) ioctl$KVM_SET_XSAVE(r5, 0x5000aea5, &(0x7f00006ba000-0x400)={"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"}) setsockopt$inet_int(r6, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r6, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 13:19:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00006fb000)='/dev/audio\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f00009c8000-0x4)=0x9c0) 2018/01/26 13:19:56 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) writev(r0, &(0x7f0000004000)=[{&(0x7f0000000000)='.', 0x1}], 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000007000)='./file0\x00', 0x2) r3 = gettid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x3, r3, &(0x7f0000008000)=0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x1) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000000)={0x3, r4}) 2018/01/26 13:19:56 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x1, 0x105) semctl$GETNCNT(r1, 0x4, 0xe, &(0x7f000001a000-0x37)=""/55) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f000001c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) 2018/01/26 13:19:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_readv(r0, &(0x7f0000fba000-0x80)=[{&(0x7f000053e000)=""/82, 0x52}, {&(0x7f0000c0d000)=""/81, 0x51}], 0x2, &(0x7f00004b0000)=[{&(0x7f0000e93000)=""/132, 0x84}, {&(0x7f0000912000)=""/133, 0x85}], 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001ff000-0x8)='pagemap\x00') sendfile(r1, r1, &(0x7f0000681000)=0x3, 0x4) 2018/01/26 13:19:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e5d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect$inet(r0, &(0x7f0000930000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000866000)=""/245, &(0x7f0000b73000-0x4)=0xf5) 2018/01/26 13:19:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000602000)={0x0, ""/164}, 0xac, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007bd000)=0x0) prlimit64(r0, 0x2, &(0x7f0000e47000)={0x9, 0x40}, &(0x7f0000a0b000-0x10)={0x0, 0x0}) msgsnd(0x0, &(0x7f0000d7d000-0xb5)={0x1, "40dd6085e072c81733c44d3cb66dbe449dffcb889c52e9fc2a763b9509e564d277f0b514894ff2ea7012d176bfb2f258e6605d1cf9bd3823fd6246279bb9bf34df5a06f9450654168329fd12a875ea10b7fa38f4f58c1ccb6f919b7c0b2da6c6fd886ffa8b4376becd73895bff24a749d493cd56641c769ed3f3f53d194323443ce4845807940ba1b93fe9346be1863944312dcde4a1a967e89946a7564fb98bc96aebee578ee6b3c39338212a"}, 0xb5, 0x0) 2018/01/26 13:19:56 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000401000)='/dev/amidi#\x00', 0x3, 0x10000) 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) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) vmsplice(r0, &(0x7f0000c00000-0x90)=[{&(0x7f0000b2b000-0xb8)="716e23668efafc7b0c2753b5218695bc453fcc57678c2069f01c0a778c94f0b22b29372aa233dc8eb6b148eab00a73e0f4e248a855a883f3020d06bfa66c389d25fb5515d25f4d34099aef6072dc6a7cdc3b63ae73094420cd80008132cc3323786bf09872f9841201b8bb7fe6acd01b77bd015b71d173a8a7ddc2cfafe062cfd95cc0fe262e4e052de80fdbdf821d9799d6e563c8a7a82ce7b077974703449830ada5dc71fc5926237c5eb9a7365dc9aa07607f9477f75a", 0xb8}, {&(0x7f00006af000-0x4b)="3aecfef4c009c470a2a83ae8e3c16271fb537fa87f51fefb655f14626299972e51c738bff84b1d39b6f56d50baab544fd73a221d8358474cabdabd74d94268e98943cd6272546fbed8daa3", 0x4b}, {&(0x7f00007de000-0x24)="42fe4ef4f4de43f5425f4a2e117f4c07189c46f098cd3be1ac11aa4ffb67103b2422b3bd", 0x24}, {&(0x7f0000000000)="eb2a4836ba211c9200e0e6d1d18a6e3363db91e42bc72b7ecce0afe51aa0a92a0345", 0x22}, {&(0x7f0000921000)="254aab2361077c9b1c1727e868d2165bec87c49555b0f84103cf826ce99d0465591c8bd7f3c3f4eaa604ec3dbf5ea31dcb5f5c1a12b3410f36b6fdbdaf24f60204746c15801713bbf8961d7bb8a32e50123a8c6dd85cc6f88501dcf8a123769f7fac7dd894f810a56129af99d5dcc595e913ba4506c53c78107bb1f952255bf9f8413844", 0x84}, {&(0x7f0000856000-0x99)="3e4d6d09cf0efee2ca7875a441709e72911e0ccaa8f6ae3089f18b0195b415cbb5fcde37925b3b8a578e0640e66d99c1614064d65539485fb95dd71fb7621a51c94d9704d86e8ab54546e9f226c611e8e8cbdf96eff9bd978eaf0d5fb1032f7e2ae990254a16f2ffaf8e4aba1271b95fd6eece20a07ae43999a2336ea9e196add17db866d0403cc96516038bee27e68c38219e75fcc2c98616", 0x99}, {&(0x7f0000001000-0x87)="f8b5176d1cf311e5593b65342d9c46e8ecb30aace32c964042c7b572ed71007518d1a55e308c8e73df3fd81b888a5b348879979ead85d652c87e2b24e0d1e0d9f93dbd5cde4df392163caed849656bb94c3feb7f49b63e946e45d3b86b341342a6f88a8cd8d443f293cf269b0ddc03564949b6e4b50d13a72e906f55e6a09a97c1efefd7b40005", 0x87}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000e6b000)="306d5dcc571f11f6903b49f6dc9e002728bde3f138b8ef20b11ba8f565973d2b329308109476a252e32c21bc01308d293a30f00e2d55286326eca2847b9f4dcbb0dff6f788250af4e4b5705df4a4b7777600cd049ca3ff910fb3f4db278a513ae578f035892daccdc04fd12a352bddf414366813feef21097262609c0d1de175bcefaa5dd3a18625ef2426a20eb3aeb5d0cdd951cb4e399b4e1722aa18bdd20ddfd383a0170d78cb9fa774487129128ae6ed94fb137f9862faacbdda486a3afc1a1ff7b09af86f4f13", 0xc9}], 0x9, 0x8) preadv(0xffffffffffffffff, &(0x7f0000339000-0x10)=[], 0x0, 0xffffffffffffffff) 2018/01/26 13:19:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000072d000-0x58)={0x337, 0x1, 0x6, 0x482f03ce, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) sendto$inet6(r1, &(0x7f00000c4000)="", 0xff36, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xa) 2018/01/26 13:19:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c9c000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000544000-0x8)={0x0, 0x9}, &(0x7f000070d000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000985000)={r1, @in6={{0xa, 0x3, 0xfffffffffffffff9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1364, 0x7, 0x8, 0x1}, &(0x7f0000291000-0x4)=0xa0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$ashmem(0xffffffffffffff9c, &(0x7f00005e7000-0xc)='/dev/ashmem\x00', 0x7011b8ea795479bb, 0x0) 2018/01/26 13:19:56 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d6000-0x10)='/dev/sequencer2\x00', 0x12402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d7f000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000000)=@ll={0x11, 0x2, r1, 0x1, 0xff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x14, &(0x7f0000b9b000)=[{&(0x7f0000000000)="cfed1b122abc47831725463554ed9bfe117f9715f1e67233e85700a3d87d4e02ae581cd3280059a549a00f33caca42162a7e362cf21a0da86ee6d79aeb577a6c16eb539ef4d485721d6d4780b3708c1f96247185ec293b75b77ea9abe25a3b6336e9099fd158e013994f1d9b903ee6b531b62e9280fbd7effad6426d3db563f0cb9ba42ca1d867d50b8599705fa36b2e0fee41739644c9186f34d4098b972cc9ba3bcdc854e760ed5e19b5e0a8063c19e62d670b1e4b0774d14882e1dc655c7edfea8f8aca3b7fceffe8512f492bb066040dc5be5b98584803c720d3fc3a98fa2e3a83a4dda265fffa6886f11ecc9f", 0xef}], 0x1, &(0x7f0000928000-0xa8)=[{0xa8, 0x106, 0x200, "efe244fdff3a17b0f109412161a0a1b15c3c631f0eb937bb2cf08d6a154929a33d0748f04dd95478374e3877f827558f056b81e79c0db894cb87842237a5a10afd06fa5534b82f391dcbee73c29e2432b98dbc3ddbeacd972d108a794a143089b3dd3af48c32648f9df65a34589af7f837d40bfc690e970948b3704d625b76fe31a2e3996739593907aa75e0da87e109e90460"}], 0xa8, 0x2004c800}, 0x200}, {{&(0x7f00002d9000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000b3e000)="0cac21f313203cd1ef5b2287448f1caa528904914fee905224df3089434b1524cef3662af00c540730ce1685ab88b6eeac6036352fb7c12ec508f4a3deeab00ace12cfe55b1d230bedcff7b9ef3a96a8aa19fdfffc3fd01dc888c8f6c14eda5cfc4c3cadec9e2b2fd3866810ec109d4ad6a0da1cb973c267405396f62327a89ed1fb42b4463cff556048372a909a8ca635cd565337ddec8c588185ca3f8aa360f50e93f23310dd43b0ba365c", 0xac}], 0x1, &(0x7f0000bd6000)=[{0x1010, 0x11, 0x6, "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{0x1010, 0x88, 0x55, 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"}], 0x2020, 0x4084}, 0x24}, {{&(0x7f0000001000-0xe)=@l2={0x1f, 0x1000, {0x2, 0x100000000, 0x1, 0x6aff, 0x1, 0x800}, 0x3, 0x3ff}, 0xe, &(0x7f0000001000-0x1f)=[{&(0x7f00006b5000)="db6524424f1fe8d830d497c9a4afc9897ac5f4a2d137ba5a5892a02ef488b638d8f543bd", 0x24}, {&(0x7f0000000000)="38cefe2bf73eb96bf323fe29ca0a1021a08dc92e328151178417024e4d47b30b4dec2dfaa29834c3c2f9ff85813bfe13952923e3bf8be9ea41609ac82074961111a8c809c5368b92ac", 0x49}, {&(0x7f0000000000)="e419534a8cb2afd83eb8739ef4c397718ba95ba04a15619823cfd68a74dcfc1e87561712b7c02342a4c9d8cf86f78bdd7835f4669a89808ced8d2643017f1752f0a1ca133ff4236a252fbd2db439587525ac3c4bc586e856ed428f574f9a5ae019a76ddaad7bab3976", 0x69}], 0x3, &(0x7f00002f0000)=[{0x38, 0x109, 0x81, "8d7bd765a19c5398baa384166bd0969d407a2d83f2afb8141193d21ad33126f780"}], 0x38, 0x800}, 0x9a8e}], 0x3, 0x20004010) 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000d1f000-0x20)={@common='erspan0\x00', @ifru_flags=0x2200}) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x114, 0x4000000000000008, &(0x7f0000000000)="f020b46b", 0x4) 2018/01/26 13:19:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fdf000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000b59000-0x8)=0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x4, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/26 13:19:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009a4000)={0x10001, 0x800000000000852b, 0xfffffffffffffffc, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r0, &(0x7f0000e29000-0x60)=[{&(0x7f0000340000-0x1000)="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", 0x218}], 0x1) writev(r0, &(0x7f0000f65000-0x30)=[{&(0x7f0000e77000)="1d5f9f868463c460976d4a7d5c49fab96b6ff240d5e0fa4c133634749428b2057a94362fa52e37950daa30c0a7eda80221fca30a7bb93270b6be80d870ea1726c72bbeb6b95eb2b66e5937daa62bf11f0d5a537d2c1d6096d7c205c1545a336b56d17c234802d1e5986992c2a3babb44edddd5621b8f76fa6bf29d47c6fb73546bf0495f0cd21f66a9e98e8bac7bd4b5bac4e7adfd329c69f8a34fbc378b49c799e007b4c59ee921a4d607a07076026d11ce030e799e9055a58d5f56393afc6188a072b5c36ae88b2f25653c267a2a29988856964fb29fde431514de502b02b1414c6d4ee780f0ce91574dc20511f456cd392f3e8a", 0xf5}, {&(0x7f0000010000-0xa0)="dea240e0a5326e829c3ad3e290057384573177b5b8c88cddf16a0a4e1007cf79c196837d55ce360be3160f2a9e20f13bf9ac8dcd7601b47cb517e0b80dd5b847eeba1e355502ee563aa437e108ce2d45422d260202aa66ac871781b70910a0490c44fb72d1dd57e3aa94b234095fe1bbe91dfa66728abfee28797347e9ec0d9cf01bac78c98cf94f03e485f8af885ab99df58ed48301094803fd5c98e108233a", 0xa0}, {&(0x7f0000a14000-0x45)="b98d426de0f8feb44c39b8426366bc12a1e69d49fb9b4e0a5f2cc15b77c84c44e25219fa73a0fa1578a5510772fa032360cfe03970626230d30d2d064351a15ae960840e8b", 0x45}], 0x3) 2018/01/26 13:19:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000c76000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000e28000)={0x800000000000020, 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) pipe2(&(0x7f0000628000-0x8)={0x0, 0x0}, 0x4000) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000c9a000)=0x1) 2018/01/26 13:19:57 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x480200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0xa3cc, 0x44201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x6fc}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={r3, 0x9}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000000000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4)=0x3, 0x4) setsockopt(r0, 0x800000010d, 0x1, &(0x7f0000000000)="", 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x2, &(0x7f0000000000)=0x4) 2018/01/26 13:19:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000d01000)=0x7ff, 0x4) bind$inet6(r0, &(0x7f0000dbe000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00009fc000)=""/4096, 0x800, 0x0, &(0x7f000003c000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) get_thread_area(&(0x7f00006e3000-0x10)={0x2, 0x20001800, 0x4000, 0x401, 0x1, 0x10001, 0x7, 0x7, 0x81, 0x9b0}) openat$autofs(0xffffffffffffff9c, &(0x7f000094f000-0xc)='/dev/autofs\x00', 0x200000, 0x0) 2018/01/26 13:19:57 executing program 4: mmap(&(0x7f0000000000/0x960000)=nil, 0x960000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = dup2(r1, r1) r4 = perf_event_open(&(0x7f0000961000)={0x1, 0x78, 0x1, 0x702, 0x80000001, 0x1, 0x0, 0xffffffffffffffff, 0x808, 0x0, 0x10000, 0x0, 0xfffffffffffffe01, 0x7, 0x1, 0x9, 0x5, 0x3f, 0x3, 0x7, 0x10001, 0x3, 0x3, 0x47, 0xffffffff, 0x3, 0x3, 0x6, 0x6, 0x7, 0x7, 0x8, 0x2, 0x885, 0xc, 0x8, 0xfffffffffffffffe, 0x81, 0x0, 0xfffffffffffffff8, 0x2, @perf_config_ext={0x8000, 0x1a}, 0x4040, 0x10001, 0xa717, 0x7, 0x1, 0x1, 0x2a000000000, 0x0}, r2, 0x4, r3, 0x0) r5 = syz_open_dev$midi(&(0x7f0000960000)='/dev/midi#\x00', 0x0, 0x200) ioctl$void(r4, 0x5450) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f000058f000-0x68)={0x7b, 0x0, [0x3, 0x7fffffff, 0x101, 0x80000001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = dup(r3) fcntl$lock(r6, 0x7, &(0x7f0000705000-0x20)={0x3, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 13:19:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009fd000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00002de000)='./file0\x00', 0x0, 0x181) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000865000-0x4)=0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b55000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f9a000)={0x80002004, 0x0}) 2018/01/26 13:19:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x5, '5'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) 2018/01/26 13:19:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x2044, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000019000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/26 13:19:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x80000001, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0xffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b64000-0x9)='/dev/dsp\x00', 0x101000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000453000)=0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00005e9000)='tls\x00', 0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004df000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r1, &(0x7f0000d0e000-0x6b)={'system_u:object_r:klogd_var_run_t:s0', 0x20, 'system_u:object_r:apt_var_cache_t:s0', 0x20, 0x33, 0x33, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x6b) [ 39.366829] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/26 13:19:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f40000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f000048c000-0x6)={0x4, 0xffffffffffff7fff, 0x5}) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_addrs=@generic={0x0, "b904e09ae7405f7a12bbce8895ec"}}) 2018/01/26 13:19:57 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000-0xc)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0xa7351598b8d4037, &(0x7f0000001000)=""/96, &(0x7f000000a000-0x4)=0x60) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000008000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000010000-0xf)='/dev/sequencer\x00', 0x204, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2e, &(0x7f000000a000)="9a4796a9c693e303b4c459893d93cb624e5fc834ae3a556cba46a4196ecefaea9725bc9be6c5fb96cebac7ef65d0b3d986ae887cd98f34363ec98bf16acc89868702bd08acda85d9be97a8d633b393c0ada960b346b40b141d530430ed92267a180cbb23bca54ec8a949d5a08a382fe3bcdbd07ff36cf8adb16d255805aba628e2df94234f9d2b8948288171e19dc9749a2d797388abf34abe6584360600c846fd49ae65c70e06fd61595dd2be44831d68b06462742478964500b1f03fe31cf1a18aea208ca8e6185356a9f1d971453df738d8052788b26fdac3dd500b1c6d2c0be95122a5602c36063637552d802aacb843ac4b01142deb9f18a32ec4500c17bb09b7678ad6489f993901269ec58fbca79c96e3f07a9e31f0e2bffc2171568d5b4ee4496fac4deb96de2964a557b93b4a31eedd107cd60c3f96c48c26f06260174d09f160f2e37fc2f0786430233f277b4b992f9356352623d3f941fa03891e3489a57f3b9ccc1eccdd7747d4b66af6011097989bf19ab46333c9628d175e72e53cf3226f94360ceda6918f7e3569d3dc1b370949fcda774fcf11d85e232c21c435875a8d2f19cdf83a11bdac7c7da035147f1df4e1047d077134f3898b003d3ef52c3cc816c0cc2e00a43606aab4b28fe10417a37f579f2d65ea7b0cada36c3577fefb7c7abeb2d7da0f9080ea05e704a9c8b2bfeb2a59d7d5f50b3fb5d569f4779e8802fa99880d48a342d30f51516680e70680b4a6276624a04e90779886458ddb45658bbd986a912451ef88899d0d4639ea1d1311552e645472b65ccc3e9de5897dc1c34ef184771c5b2e4a886deeb3cdcf185ffd5251b60eecdd67b3d96f11f460c27759eaeb7d5c36d4c566d87efcbd53b99008876471f6e516cfa0011cbdab7d5e9788686f2b232e3241f0e5216db9ccb2a4ca74d57998fb5c07bbf0d59a23e4e3ced6980ff7a6458cf2e3daca25e8cd0f98443621fd6bfe50d2f796acf0373bc342a9aec7dd11be2cb86fbd190f741fa8c0c4723a5458a9e1add39692230554b5cf09a0c8afd6cb19d5223e99afeb87a76fc57c175c10159149310331b20f90c1c5e88bb234a7b350c2d23e1a59d912ad7b91df89bf39e226ef01f3dc50a174ae67ccfa7e0f167ac0d6b58fbf1e9203cd17fa975c48e22f6d5cb494875e69de4b4949188c66b981f2e00985814a318b91efaeed0a27a5e0ac3b624476a61a58a660ff978c53dcacb26d235a7506f5e5da61a94acdaa797ea82b53c22663462d00077c9f658ed59b3dd00bea330a9bbbfa34a4c8ff34b7491f94a107332b5f19be95238d654eddc81f9b2f363b6fc9b73a19f5fa6c0838a1481611186470a4246adbb6101399453fb4bac8f8a74489d32d5df60de1903f9fd68b2b55f90c32e4b3dfcdb219cbe4d7df4a81afb2ca2d4e508f46586fd98835ee46f6e673210978b7c03dbdb6281abd920ee96717b0d00371c543f0fde727303e50ff11334795a1296e47c0df2df53f8ddaa290d4e06844f30507fa60688b22286343eb07be190f7d8bcad2726bd8621a7343b83e501029ca76a221ed8172f937c749fefd1fd333852b78bc36ad6a79f0fe8cc8c55dac9b0d4c8865bc2da16d244af369e8514b5b7198fa13dbf1fc690631c86008604d6341125daa03ba008bf80a0ea8d0bc885c7e4825293f1c8fe694a80190bb01fa7779bce87543733abb30d3749e4830d08c2f9404e077c93f0d66afee8f1522c45eb473621b810a7e5b0f54bce4b652c1e76bb6c6663804bf72e0c6704dc2b3d8e4897e53a32bb1c740df9a3a564ad6ae101d27285550161f1427d220c10c5cef1911fcf75fba21276a9089a596574fec93451b730ace0ea554e9ae0e1821a8663d62eee1811438d7d6ed607135b4d9351d13fca6cfa93733a5f84aa1dc9af345c17f4208e22e828169ab4c77756b4de0d1efb30254559534c2bb09056457d73281ae170a017c6f909069f1f1691966d15b02d9470775d2a76243d9dab2877a5419736c30565bbd2069c5bac64fbe723f99ac8a2ae911bd3cf26c028f90f302481a4b2d353050e4fd3c21f7ec7836d55aa0d8785375c81f20ec28532deaa43d16abeed8ded18af147e738ba7115f25b4fc4663012c8a957a6bb2c1a3ff0ef510ebc1c0f7ec69af04edf0782cea37822cc977aac0cb9f10979e7db0ed176c6148de92a1221955e89b7682a38ea8431b18059f4c80c0bf80061db2458824cdae0221af13c28559b0eae7bdf15030724538d1a1c30a0fa4df80fb6206e1023ffe12786ad595415a9326c22ebee3115fea46cfc81bc00bf0b4840147895b38e263c50529732a4ff3c7dc67313ba1b39abec795cf0f6d7e92f71af1e6b0c81c54981aac56109d3a76f00f4cfc687c5e270a189d1a53d3ea2c234203bdd0973049fcf9b09104eab186b83b673bab5008db0c735ce45c3ea6cddba5eed3aaec0b1d5e37167ed61dd10a26a8c44371bbc163bf0998743e8ecbac2865a4d19011a7a7640be90d6c3db1682a9e39fc63ac30fad77ad8d044238bde32ad6e387091289a5739a465363214f2c2cc4a9ba50ac1aa696a0bd7d2ef2985e9e961e1719c8ffa7f50f34cd57e48e15775c7130e13d389f9cc88dd0b8a2605a5a808f424f62c5bbfd38169970d3cbac1538ee515bc55af9adf244add6afa52cc84694f40cb03d71edbd7ef8791cbbe132b3d09e1e2c0bdd12d0966d0a3c720ee1d1af2121d33de2122adb4ad178eb2207479c7fdd41369f7e9fbec107d97ddea3a6ec1a686460d6b6620814ae1f6d25449ecc87547edf5280a18abd12a301ad9f46717dc0195764e248e4e550c566db6e4bc7df2b17d917a73f7340356853e24accd01e12cd44908f0a0cf3743f4777e3f01f07e050d8ecb5d96b1b01adedd3be9c4fa155cbb711f591f9bb3a7289a2e066f8db7381495fff1373bea7d8ea6f4c19ecfde83b5158bd428e965cff7d8aa585cfd8892fba5bf6ba7565df1f8de6bc33888b6fd12d89ad58e49d4e7e3d50a839871111f3dae88794b3c3a529c5d426fc14fc23d28b6e87961c57ce6b0e2ee33071cddf91e2eef147b247058414bb420dd729206b06eb002dc2d29660d781bd5db0c42429f890702c470cebccc5e331bd680a8f004017c7054d18161d82af4bc591db4b7d620442b2e4c5146d2ab6655817613be3a41ba3d238bc6212df7f7313592c98f9c544dd3f39dbbc3af4d88a8db7d460f1615bc26ca07d14dcd854d7199257e3f43ee51a61b0493217017c981ece297be4f0a888bfe9bac71918718a315605a2e37b7e47c3d7bda5a6504400cea1a69b24562dd06601d49cb77b54fc905007bafe7641f14486778216c204e4f29fd0f203a5fa1a87913941f6a137c95bf9c24e7f7ea5373b5d26d60b6268278cc190249b984d82cee816e5f556f199cfb664a93d78220f45144b4a67c9acc502488a95df38d8fe2614092b949a8c17b43eb966580aa2b48efd7a75f6ba32014ca00027eae4f5c986c6b8dfb779db1c1f0ec4cfeafaed090cb223c7bb494af6dfba9d8b89ee4fc2c1ab5de1cf4e5c6935f7368e46c1b7ec394043f9d520c15023357affd6dcd76eb98a0b53a75cfb1f260c94159790e0fa802ea85692bb7bfac334fabc43cbf44823755e699f3c461a64a623a75a377149127cfc5ec9c7b8b7fbaf171ff9475dc72ca827820c82be8fc8adccbe753cfe6d44a7363df09ac521cdaf63d5fe8f064cfd38fab6ca8ea5f504fa7f21cbf05ad485a392e72fc960d418fd4f8d0591733730f697995fae42cf1f6734116efb9761f58c90efcf64a20a85cd9fa0fa9536649edb704bc8f26e3294dbd1b94f3a2e92748cf329b87a56bf9f3fad8a94e2b8fa982c4cf9b247636c885eb2f402d26c8a7d4a6ce2a58c9fd7301c32965b5982842663818ed6e92d7b67ac992e6d78df967508b1e2f68b916a415e17a19432c2e4ae0bd6a3d156dd1f01e85aa3f7674c04b5c575d8198b8db988319c9555ae57e5489844c5d94206418b9f80771e480ea72ce88acb9355a29f32c6e2074c76da4382cfdf0e3e483bcc10284810e43d249c0008646177e40c4b469c0ebd20d0fe6b0ec2bc13154471deb425925814e4a968fc476b11b84626c4c42e756412747819bd406aac00a054922b1e9f320984d9370eee9c3ee9a3ae1170c60259689cccfd63ca29476a2461335b8d879d163c867aea155e870dccd761d164ced45f4a54b624aecdeacaf044b2b9628e2c093919f457bf02575b1a6fef2d19834d8c50553a72932f613897256e8e95c56f0f7d69c89872aee85882ae2fc3f2417866457705aa7f33467d83a245a8fac56fac37e650e22880cd5e03572ac0020f4488ed30d3ca6da52c51f4a7adc84c00878f43b864976b60ff0f2438e5fb292b0a666e0bcf538aca5a1af0bfd796685428c804621384c5c8b42f00995f018a271eedbbacde260b5b0cbe73043358dab1a54e00cb7e99b6194ecf913e3513afe1d623092cccdd5ab00a4efe618b6be7d5d09b83be8b96ba9e3374b9575041423d9879664b05df3670a8c0a83377be3c857795670911a5990719e22f462ee2be63862c1d8884b3e5cc2915b3c2db5b508699c5b91eda59b795fdb42ac45daf08f094be7d714aeaef5861069eea8f57622af14824b14bc70283ffc6daa2aa3c2d35c00545e208a408bd76dac6b4430b94ac91b395d8ec929ea8ecc0d342428556845a5165327f7d2e223315c170e08872f61217f477ae1d364f4bb8f0ccd7c9fae35ce012c7dfc718fa36e93c9fa09295589982450580d7056dc1e5ab5b0036ad09e95b8be9111f5b69990a0d1f9a485b2e1f8539bf61a39ce375974b2c8c65f46f0754a5e61317de7bf290d5d2cad49327ff1f31b059b568264460f09e94514dee224776c6405a76c8dc7cb0856778895321d69e034c0d4498e78ccdf37913cdfaa54893d217d361ad1d5e530efa537516776bd68585cb1ef6856f3c78860ad1b4980e3dd3dc1ac463969d08bdef7b4f3af91897b47f38862d4205b4af5a5559bb938e15221515f14aed23270dfd38c4cb4cfc8bc0cd1e0290cb43b12885a8d9690bdb074cfc9a608872dc0586fca513838d946b598a3f7f867e4e84b09df90bbf83626d2eea424c9888e2de5f5a6c8f6af2d94ada6051760152b9986c6392d30ebfdffa4baf000b4bea4588f103fafc1db62041dccb3aa028c89d6237df9d57a0b60db60c8acf49c9346a3ff9f5d9667bff4a0d0a7e7e78dd8b17c9bbcef3ff9d8d6e2a0004e480c240341fc834fca676b726aa8a4b06232af7dc150f87f2a0a740dd827d2a576950565b91014c54c57248a613126bceecaf7cae9c8821aa344b398098a363df7b294584d1c7e36de0a2501bccc86a96b9f7d84ff458fe32b8e8b460649d94b6a92feeea382c6e97dbd150fa9726c7ae1c0a2d1c6a55f0bc9b4af869851073b2ea2ba57e058d83d62e732ec4fae1a5b3305d3c9da062360495a8410a05b6447997e18c1c381308ff24fd08a814b8f6edc54b5e6384889b88a24f6f37bc527e690fecdc196ddb77f83e65c154b7e6dd4ea8f70cbe87cb765a7e566e1b52c159fa5cd33e890e43c052936ab8ab84642ac11f9482253616c3efbcc25c1112ecd29779afc7c7b7694d644c9820d373abd8095141a8ec901ffee2068fd14210bba9a670bd3504fcb057e221c02d7a9de421c73bdfe8a1871e6640c4cdc7ee8d272a494adf405180675db4d1346a6b31f158cb05c08a35226519315c02e9c6e20c22e05f967488d55cd08785dabe5364", 0x1000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000011000-0x8)={0x3, 0x7ff}) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000010000)=@add_del={0x2, &(0x7f000000f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x60}) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0xbb, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/26 13:19:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000f000-0x7)='/dev/vga_arbiter\x00', 0x410002, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) socket$inet(0x2, 0x1a871277aa22aa22, 0x100) fcntl$setlease(r0, 0x400, 0x0) 2018/01/26 13:19:57 executing program 3: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 13:19:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b7f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e6f000-0x4)=0xc) capget(&(0x7f0000cda000)={0x19980330, r0}, &(0x7f000098f000)={0x3, 0x87f2, 0x3d, 0x7, 0xfffffffffffffffa, 0x7f}) r1 = getpid() move_pages(r1, 0x5, &(0x7f00001eb000-0x28)=[&(0x7f000056b000/0x9000)=nil, &(0x7f0000b37000/0x1000)=nil, &(0x7f0000f5a000/0x1000)=nil, &(0x7f0000d40000/0x1000)=nil, &(0x7f00004b4000/0x2000)=nil], &(0x7f0000746000)=[0x9377, 0x7], &(0x7f0000c63000-0xc)=[0x0, 0x0, 0x0], 0x2) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = syz_open_dev$sndmidi(&(0x7f0000cd9000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x30000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a62000-0xc)=@sack_info={0x0, 0xfff, 0x80000000}, &(0x7f0000a6b000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000769000-0xa0)={r4, @in6={{0xa, 0x1, 0x6d7a, @loopback={0x0, 0x1}, 0xffffffffffffff81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffbff, 0x800, 0xffffffff, 0x7, 0x2}, &(0x7f000010d000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000ffe000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f0000445000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000b36000-0xc)={r5, 0x5, 0x0}, &(0x7f000065a000-0x4)=0xc) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000700000-0x1c)=@req3={0xb393, 0x9, 0x80000001, 0x80000001, 0x3c00, 0x8, 0x800}, 0x1c) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000a8d000-0x1f8)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 13:19:57 executing program 0: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000d11000)='selinux&GPL\x00') ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d12000-0xd)='/selinux/mls\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x10020, 0x0) 2018/01/26 13:19:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000003b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) munmap(&(0x7f00009ee000/0x4000)=nil, 0x4000) mmap(&(0x7f00009ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00009ef000-0x8)=0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) 2018/01/26 13:19:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fc1000)='net/ip6_flowlabel\x00') inotify_init() sendfile(r0, r1, &(0x7f0000c0a000)=0x1, 0x26a9513) [ 39.451727] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/26 13:19:57 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f000000b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000008000-0x388)={0x14, 0x1f, 0x309, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x111}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000007000)={&(0x7f0000009000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000000d000-0x80)=[{&(0x7f000000c000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x1f, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@typed={0xc, 0x1, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = dup2(r0, r0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r3, &(0x7f0000013000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000013000)=0x8, 0x80000) 2018/01/26 13:19:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50228a96, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000bf3000-0x12)='/dev/snd/pcmC#D#p\x00', 0xec, 0x8000) getdents(r1, &(0x7f00003c0000)=""/170, 0xaa) open(&(0x7f0000394000-0x8)='./file0\x00', 0x480003, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) close(r0) madvise(&(0x7f00006a5000/0x2000)=nil, 0x2000, 0x64) syz_open_dev$sg(&(0x7f0000c4c000-0x9)='/dev/sg#\x00', 0x9, 0x2) 2018/01/26 13:19:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c1b000-0xa)='/dev/ptmx\x00', 0x3ff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x2c9}) epoll_create1(0x0) 2018/01/26 13:19:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000a22000-0x8)='./file0\x00', 0x0, 0x40) perf_event_open(&(0x7f00000fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000da5000)={0x3ff, 0x4, 0x6, 0x8000, 0x4}, 0x14) stat(&(0x7f0000903000-0x8)='./file0\x00', &(0x7f0000c29000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00009f8000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c84000)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000966000-0x38)={&(0x7f000057d000)={0x10, 0x0, 0x0, 0x4000200}, 0xc, &(0x7f00001a2000-0x10)={&(0x7f0000c1f000)={0x2554, 0x8, 0x9, 0x200, 0x4, 0x1, {0x5, 0x0, 0x4}, [@nested={0x2100, 0x24, [@typed={0x1008, 0x3e, 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@generic="690b16cea31df65a247ef8893314bb02e6742b63b4d35050248b7d554f86c2e5ed8a7f5e8e3f30a0fa96147550bf3bc8e06f40b644dff10ec4e4403fcd0678bce8059eb83989f0e25de137bad193d619ae387f12c9998c7edb46fbfea367b69679f5ad1c99e4676f6bbcae4b1cbf2838c50734f5657d4c35d87d8b9a301ee3d3ade53e4033c279f369019de3c615eef889cfbe1dcd10b4ec3402269ce6fbd5f5f7fd084aacc637a06141778e0e620037744477e30bae9e50d62a102bbabeb44a4a42db61a7c046917cdc7a6cd60389a6048257bd072d38b48536bbfe0f7575be3b", @typed={0x10, 0x8a, @u64=0x5a882abe}]}, @generic="843f2798e77cef42a5b688dcb579ee871182a2c12d5855efde3f1f088ad3e48edd7b5067db9a516f73a7d0e3b2a8a730783d09af0ed60d992d794200b6532b02fba7c3c1d8454e603204699794128f383bd450a153a2a7958c8c783e3a99b35f885050cc12da5b8a3f05ffefb00fa2f090578a749cd9ea675b", @generic="3c3654abcbbe9a749b33ff2f4b7297d470cc61e6c37ba93b3d11c13cabbd740e2f10411cb3a97f52da10debb41dadb852dad7b2c565c987ed0cb7d573d69f6c0ee496d2bb290c4a451efe51883b108155f10264ffcf2caef7f442b1970", @typed={0x18, 0x7d, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @nested={0x10c, 0x42, [@generic="871af06cb4403ab68f52ad2d1a4e8e6e7d10f7a8618491a2d7d99e2e51c8ed4f69a3fc4e25c011080b8629f55499fac15382f048c85e05bdee0879e521dc14d5a6fbbe8f7f089c93d4287629b344ed9ba5ce0a8874ecc4e13808dd832723494aaa558011921a9e417203e4147786ba948eebab4c5d5fc876f6988f0dddb6a9b9adcf485546ef178d257a2b5264e3f341b5e208c9eb5fad4c498749bcca75844bc655aee9ebf23af72be1d78bb5ac52f4875fe97a0a183af994c312c6699a32ff118bb60daba3b4d4ef135b97f74608ab32a2937c743233eeb65fa4dd882ed49a1d4d73ef6dae0e5049b93d0ac58d7285d570568aaf620fec", @typed={0x10, 0x7b, @str='ramfs\x00'}]}, @typed={0xc, 0x4, @pid=r3}, @typed={0xd4, 0x4f, @binary="171c50813900673e2594b42709e3755b524d628b9c15df8c3e2ffc5c1fcce7abc2715f37ed4f14c95addb7bc9ff47e5acf1d326d1f6a2aa47434618d944ca8fe4cc6ed3f63a1a78971433cfc00d4c055ca4fb85e03fe973c374f1904a14c3e0796ff2362f16c93250a14aae2a6b563bf5d092dd4fa955b304b65f0ded6848d268e4a3e9ce7cc702b0f872df4384c243f61c276ea1aede7274529b38c22a0a4c771d3fdac7ac822824fdd9e916936e3bad3dec36b3ae7d75f35a63f6c66db8e30b8149bda3133f99334"}, @nested={0xcc, 0x30, [@typed={0x10, 0x37, @u64=0x1f}, @generic="334f6ac8ccd92d4f5d8c17b8ff8f3f6c01ab5a0c0aaaec7e266e7ba464059316f2740f776bcf4736d22c7c60a789fc5a091513f8532254cf72bde1841d5ea86ea74988d3e3a84a02f82806389169479ce34b4a6bfcd9aa0ead7c4b4dbbadd9a7b46cddc21126ef80d7eaf53e0751f0112d6e9262bd12dccbdcf3450df7fdc0ebbf2797e162a60a2c0f10e4443e06413a20c8a32aeb424937e7d433e018e73001ff56ed65cb9b65c62f6ccd65bf31171b808f98bf0f"]}, @generic="4245d7ed71d4827513f07510ebea179b5f00e0db632382cf519833e48180c30935ff31274e2d298d413d6f2acc1327d8b701d06550b57ebfe8e37bd49929942562c0a9deb5bea0d94d188bb87f86e5a28f73f2d8ff1fe3aa40ea5c166c81ad1d63b9240efe073a720f9527ce3f3e98a3ddcb4b04d2399fb16366637d25792091ef0f3741ee1a0fd1cb5f9fc35a620e710fc768a8692912"]}, 0x2554}, 0x1, 0x0, 0x0, 0x800}, 0x10) chown(&(0x7f000053e000)='./bus\x00', r1, r2) r4 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000057d000)='./bus\x00', r4, &(0x7f0000dc6000-0x8)='./file0\x00') unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) [ 39.500492] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/01/26 13:19:57 executing program 3: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000ef9000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffc, 0x400) ioctl$TIOCSCTTY(r2, 0x540e, 0xfffffffffffffffa) r3 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000001e000-0x4)=0x1000007fd, 0x4) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000519000+0x3f6)={&(0x7f0000efa000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f00005b6000-0x30)=[{&(0x7f0000ef9000)=""/211, 0xd3}, {&(0x7f0000ef9000)=""/35, 0x23}, {&(0x7f0000ef9000)=""/0, 0x0}], 0x3, &(0x7f0000ef9000)=""/67, 0x43, 0xf62}, 0x2102) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000efa000-0x118)={0x1f, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) sendto$inet(r3, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)=""/0, 0x0, 0x0}, 0x8002022) 2018/01/26 13:19:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = 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) fchmod(r0, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d36000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000faa000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x840) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e3d000-0x8)={0x0, 0x9}, &(0x7f0000bf0000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00006f9000)={r3, 0x7f, 0x10}, 0xc) syz_open_pts(r2, 0x2) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bf6000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000c5c000)={0x1, 0x1000, 0x0}) connect$netlink(r4, &(0x7f0000d8d000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) dup2(r1, r0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f0000778000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/26 13:19:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000f09000-0xc)='/dev/audio#\x00', 0x300000000000, 0x2001) r2 = getpid() fstat(r0, &(0x7f0000164000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000559000-0x4)=0x0) r6 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b43000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006f8000-0x4)=0xc) r8 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000168000)={0x0, 0x0, 0x0}, &(0x7f000092d000)=0xc) lstat(&(0x7f0000a8d000-0x8)='./file0\x00', &(0x7f0000282000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009e8000-0x4)=0x0) r12 = geteuid() getresgid(&(0x7f0000376000)=0x0, &(0x7f000022f000)=0x0, &(0x7f000034f000-0x4)=0x0) r14 = gettid() lstat(&(0x7f0000a2b000)='./file0\x00', &(0x7f0000da7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000035d000-0x4)=0x0) fstat(r0, &(0x7f0000151000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000cdc000)=0x0, &(0x7f0000977000-0x4)=0x0, &(0x7f0000b8f000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c19000)={0x0, 0x0}) r21 = geteuid() r22 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000006c000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000742000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c83000-0x4)=0xe8) getresgid(&(0x7f0000a52000)=0x0, &(0x7f0000103000)=0x0, &(0x7f0000bb9000)=0x0) r26 = getpgrp(0x0) r27 = getuid() getresgid(&(0x7f000028a000-0x4)=0x0, &(0x7f00008ce000-0x4)=0x0, &(0x7f0000999000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000eb7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000780000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b1e000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000cc000-0x4)=0xe8) stat(&(0x7f0000e8f000)='./file0\x00', &(0x7f0000b8c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d3b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000029000-0x4)=0xe8) lstat(&(0x7f000067e000)='./file0\x00', &(0x7f0000e34000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000e3c000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d9c000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001fa000-0x1)=0xe8) lstat(&(0x7f000087e000)='./file0\x00', &(0x7f00007a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00005a0000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001dd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006a7000-0x4)=0xc) stat(&(0x7f00004d8000-0x8)='./file0\x00', &(0x7f00009a9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000071e000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000fd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003f8000-0x4)=0xc) getresgid(&(0x7f0000cdd000)=0x0, &(0x7f00005db000)=0x0, &(0x7f00005be000-0x4)=0x0) r44 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000213000)={{{@in6=@loopback={0x0, 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}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a11000-0x4)=0xe8) r46 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000984000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000986000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) lstat(&(0x7f0000752000)='./file0\x00', &(0x7f00004e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003d9000)={0x0, 0x0, 0x0}, &(0x7f0000c35000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000bb4000-0xe8)={{{@in=@broadcast=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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f7000)=0xe8) stat(&(0x7f0000f83000-0x8)='./file0\x00', &(0x7f0000184000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r53 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000262000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000090c000-0x4)=0xe8) r55 = getegid() sendmmsg$unix(r1, &(0x7f0000c54000)=[{&(0x7f00007b3000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000033c000)=[], 0x0, &(0x7f00003e2000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x108, 0x80}, {&(0x7f0000b9a000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000a17000)=[{&(0x7f00005a9000-0xc2)="30254d343e3d662359588e5f22fcb6531bd80d5f95cbf75e9838759f11e5ca4d211b59ce039da3619b99f1a63e6080090a4934905781e7f606ba265ea33f4af6ad6b7901aec309c3af09828b2b3cdc4258f81488e71ba2c4386b860b96bdb7a76a5604f72af050f3f429cb81da85fdfb703d5a8b4ce71a3e814ae6e3c36249306134aa12cd725890c2bd4bbcae2168d40dfe87b57f953e86f97bcc5f586a41c3419160a58696aa8908b710e25061f7b5df7f74651fef996e9f10c9b5321e774aa1bd", 0xc2}, {&(0x7f00005ac000-0x60)="6ff5730f2192010c977d2d35b98e84640d9bdedebf0689259b392d3872f51fa50c7bec86e858b717a78c85ed98ec46ca18fc81085dc0e9613eee793edc09ae21b6c5716645576a4e0b2bc09c3f9e69277ed121dba4044ecf4e8e7908750e7049", 0x60}, {&(0x7f0000068000-0x71)="b5aa86927ebbffd6abd067deea930127c00518969eb0557c27ba14f0a8112e5ebbaba5f8881390ca7cf1da0cbe6e747c493bb1273839f2e65ca1ffdb1be43670290f9551ce7375264fc26a703e92798ef9f77e61b7995d2d0f8439dd3ce4e14cc1cd2a7114dcc4435f5d015a93ba60c13b", 0x71}, {&(0x7f0000e02000)="652b692c60de1b94629bc4e5a7b6dd7121595c9ed0ca09025a672bc25ac58d069cda60d72e06f5f280689ccb156b24b13786c2deb6a2e0fb40881fdb40270b2c51cce1fb17f059c947a4e3a439f0969dbad0b0b3ec21e7d11520b6d4039bd43dfa475b21fc51489cfdcdf4d0c82f0815535ba92e535d44782975753457f84183b290588c94042e15c6bc0205d778146e7e245e6068f182e7d71be597922248c6193844aae9f7f1ee20f8ce8658bf5b24bef089c5be235d", 0xb7}, {&(0x7f0000941000-0xd0)="f22dc750f6edd64a696be06a2ad06414be87ce05ea45f5d9747b2cc900be4b2bee20d2101987ea5c5c177cf3fa980441b2f10e1b4423153e603be0242c436e38a372c29fce060e6784e6bef63d0493ce1f029dd65a2a63d5b36b75d84b09061aea9ee1cec1154e856952a58eff56d8681de5127421db5caabe11ca573bb0cad07628399609c7497f2a7251016414951d62f6a6a16bd7c65cc87649c30b0be57404de762c4843d868c3ce7149c8cbff364969bbc3d769e76ceab1836614486eb2735cd078a6b4cb9ea2627fd77a360cf2", 0xd0}], 0x5, &(0x7f0000135000-0x58)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x58, 0x1}, {&(0x7f0000527000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000081000-0x10)=[{&(0x7f000013a000-0xc7)="fcdc7533abff0dec3e9e7fab44dea9aa1fa9bceaefc947ef18a4b400b09bdf63478b42ff3805e6716a3fe0d7e867c1b7038c1cbfe11b25f25a3b3f79b5bb0659f48433fb293ef097a1e6025a9f57e85d14071e847fbfc3fccc3388f6d4391fb6423f83a51539e7a2f3161809da3be452ec7cf566c8a412e4d3123c3a200fd31eae0cccd404263be40aab5ecff08d2be24f9886a5e2a933ccd0ccb0f38d59fbd66f579e38401572dfa303cfb013841e970e07ff68928141825ebf5f99114d196db9039be912b4e5", 0xc7}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000dd6000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fbf000-0x50)=[{&(0x7f000081b000-0xc6)="0df1bdb47c68054d91748f527fcd51ffec09acefc17c0ffbac7b9d932a75628410d3111ff513aa00ac9a59d6a2bcfff66ca1367b01d49414f190d415ba6443d700f27138e10095d9c038de399d8387095a3a88067cccc5f62944074960cca8da948808f97af30a4a87055d850ca48d7442d45edfc928d59eb91c61a2a44e858e77bb6d2d8f09e0dcd740f0c7cb8d37872b2ed1876399e47575c8c7205a87427eaea6f1bb8304cd4d8ad1db1016d008401270f408362fa9b792b0bc55b565eadb2c0cb111add4", 0xc6}, {&(0x7f0000664000)="22885caa3e0d4b9033fae2ff263c37dfb499818aac572d18ce48e8bdf49284c3d4f5b67444c00e24db6245db2b2e884816bff69570a3f5f6e9b2a79beb6d7e88bbfb8b0c2fc9b4951d63d4f0fe15daa39bee80c45cbc8153a48c1bb15e2b5317c93767c411c3a21936930815736fcff8c2faf8310557abc49f32aee103ca6b73047dd66057ba267e1d3241c1cb16eab7bad43f87a0f6a05be7241bfc1a93f907778de43a6901eec317e69b768f97eb167f2a971a3b3fb1d4127528e28bf8bbe04ee82c2f3896642a177ed327ccf0e5", 0xcf}, {&(0x7f0000b5d000)="ea73ba13879b9ecbe6e007a7f742ee0335b1330d7a641f", 0x17}, {&(0x7f0000e98000)="89cc8b0f9907f52803606e994f3496bfb054bcd3384014d0952d", 0x1a}, {&(0x7f0000d44000)="e3c6f7c27b60814dcf364834", 0xc}], 0x5, &(0x7f0000d99000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0xb8, 0x0}, {&(0x7f000096e000+0x1f8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000051d000)=[{&(0x7f0000309000)="d9ff28b6b0d63a0e36e2338ea66ea3d976096b2f398fd770fe7eeeaa3209b1681abda992683aadd72b0d830ccd5456264de477cd7dd8bb91063517fa87fb030aa3971a317c8b8f4b03e2792d29d1e850c7", 0x51}, {&(0x7f0000df4000)="5db8d9f394942d2f544db05d9f840782ce44d5391ef5898292c9a4f402eeb87fc0a76650c94141efa2a04824731c62f9916870e9fcc8efaae638ab133b18954c756354d373ad06aa8d06bb137ee810fe045705d030e812a08aeef3a87df3cacff05be49e23b8af945778dfd85bb7e1e13087cbb0265b67365be557888de4ded312f21cf217e84828ec786b6d", 0x8c}, {&(0x7f0000f42000-0xe3)="5768d52579f2cd605afb48ad5a09f5a1f558da86847b00c2949cfb3e3de4b3ea4456317b0e95ccf93479bb8a20719125233a651bcaf3d08522ac9dd55b15de5654991569626445904d06e5a489991032f0c52f433540dacfbb4640235dda9762881d16ce1fefafff64793de64fc83b3ce408d61bba42f96715e5b66120bfa753547b545416e2fc669c817affb9d7566b5d193a15b7c8ac012ab6a095c993797db5acf0e2bc0e1ce88229c9e4a9f7491199b49161bd046a46b294867bf852c5c9beb9dcb611ce5a77ec7e03e22002ba52b4c9a32c9bac945cc1fb4fdc39df7d80cce066", 0xe3}, {&(0x7f0000e3e000)="c0cdb20c328a5b8314f0aad959ed39d23501a0519e469dd93600442c57eb0f0ff73ea37e13b4e7ef2b9466736054a5577ac4c065812e727a074ee701a55fd7857be40d27ab718668645aededc94875a0be932dea2ee7d7b6e46887c59a39fa327940fe80849807a4d91c68dbdc9b26dcdfcef592b30283d20d48bb81e0eddb546aed39c0c8f45679c8ebfac705ae00d863a2f39726034972c63c65c128e5d3dd", 0xa0}, {&(0x7f0000ec1000-0xaf)="971851d36aff861f9465805a2b0c68f4852e966a9d47e20c1fd34f0f2e6e13a24f0b84eac4ea69b812268c1a44fb60358695147c2ebf8b8eecbb0dcbec393f85af7da2b14d71e44122a728491d87e9a2d0ff28ede898b61e3f5d01b5fe3e95b99f25e71ca9a812dd228ee0c534e91505c4f2cb6c10b999844026e4e5711a369d13a9f2ada9ae4bd7e5f1cb227627b37d170becbf5b7c7913ea4299fff7b88b35728957192a069796fcd7b75ed79bee", 0xaf}, {&(0x7f0000127000)="b65523242ecd294c770cbe40daf3a9fb50cfed87b166a09dea48e268ef6f7aff965aa93df622248c29ff8754f8dcad94cd3782a3827750a82b1d73b238adab44f99093fee37a94eec365294b2784d8e1075891ae077f7bf5acfb7906ebb1673ccc63ccafe16b66feb4a6782675f3c6add287bddbda198f338c49aa04d7289ab8e3da19b877a0c90193c49c", 0x8b}, {&(0x7f000029b000)="", 0x0}, {&(0x7f0000712000-0x2)="a0c4", 0x2}, {&(0x7f00007ca000)="f9f70663", 0x4}], 0x9, &(0x7f00000d6000-0xa5)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xa8, 0x40000}, {&(0x7f0000aef000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000b92000-0x30)=[{&(0x7f0000289000-0xa9)="a5431bfefcca571a03e172f6af4f9470e6e4f2ab2dfacf002a959572965928fe5c5dcfd68ff91b9d089831c3d9099fa20dc2d8f14d00020bed5fa7a1918ce081c07975319380aac4cdcf18a9fff38bc13a5c9167a8fcf9833c812eb27599304506c8f3543d017ea014957fe9891a91db42bd98b9c7e6e431da505810e758d322f1aac7bc90fe29d863f68d82e846281954afb1cce46ea598b5aae6ac81356f7943105e6a221abb3e96", 0xa9}, 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{&(0x7f0000226000-0x1000)="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", 0x1000}], 0x8, 0x0, 0x0, 0x4044814}], 0x8, 0x4000010) r56 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bc8000)={0x0, 0x0, 0x0}, &(0x7f0000f0a000)=0xfffffffffffffe93) fcntl$setown(r56, 0x8, r57) fcntl$getownex(r56, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r59 = getpgrp(0x0) kcmp(r59, r58, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/26 13:19:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000e57000-0x1)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000000f000)='/dev/sg#\x00', 0x0, 0xb102d15428106b92) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000fc6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066d000)=0xb) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) 2018/01/26 13:19:57 executing program 3: mmap(&(0x7f0000000000/0xdbe000)=nil, 0xdbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x79) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x0}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) r1 = getpid() r2 = gettid() r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00005a6000-0x9)='/dev/ppp\x00', 0x2b02, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000ac8000-0x4)=0x0, &(0x7f0000946000-0x4)=0x4) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r2, 0x1) msgget(0x0, 0x100) [ 39.612893] QAT: Invalid ioctl 2018/01/26 13:19:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fea000)='/selinux/enforce\x00', 0x2000, 0x0) dup(r0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000c49000-0x8)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = syz_open_dev$adsp(&(0x7f0000852000-0xb)='/dev/adsp#\x00', 0xa65, 0x10002) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00002dc000)=0x3, 0x4) sendto$inet6(r1, &(0x7f000010c000-0xec)='r', 0x1, 0x0, &(0x7f0000a8c000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) listen(r1, 0x7) r3 = accept4(r1, 0x0, &(0x7f0000623000-0x4)=0x0, 0x0) getpeername$packet(r3, &(0x7f0000e65000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000061c000-0x4)=0x14) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000e73000)={r4, @broadcast=0xffffffff, @rand_addr=0x560000000000}, 0xc) socket(0x18, 0x80003, 0x99b) 2018/01/26 13:19:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7fffffff}, 0x1c) sendto$inet6(r0, &(0x7f0000e6c000)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x1, 0x2982a58a000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000576000)=0xfffffffffffffffb, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000088a000)={0x0, 0x0, 0x0}, &(0x7f0000c3e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b87000-0xa8)={r1, 0x0, ""}, &(0x7f0000111000-0x4)=0x3) lstat(&(0x7f0000d12000-0x8)='./file0\x00', &(0x7f0000100000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f74000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e0e000)=0xc) getgroups(0x7, &(0x7f0000583000-0x1c)=[0x0, 0x0, r2, 0xffffffffffffffff, 0x0, r3, 0x0]) r5 = dup(r0) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f000045f000-0x8)=0xf000) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f00004e7000)={0x9, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setfsgid(r4) r6 = shmget(0x1, 0x10000, 0xc0, &(0x7f0000e7e000/0x10000)=nil) connect$inet6(r5, &(0x7f0000867000-0x1c)={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000b08000-0x70)=""/112) semctl$IPC_RMID(r6, 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000f4f000)={0x6, 0x3000}) [ 39.655497] QAT: Invalid ioctl 2018/01/26 13:19:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000231000-0x40)={0x6, 0xffff, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009a0000)={0x401, 0x8000, 0x40, 0x8, 0x0, 0x0, 0x0, 0x70000000000}, &(0x7f0000396000)={0x8, 0x0, 0x0, 0x1, 0x200, 0x0, 0x0, 0x0}, &(0x7f0000cd0000)={0x0, 0x7530}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0xb, 0x80800, 0x101, &(0x7f0000cae000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000aa2000)=0x0, &(0x7f0000817000-0x4)=0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000044000-0x8)=0xd000) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/26 13:19:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x215, 0x435, 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000558000-0x4)=0x0) ptrace$peekuser(0x3, r0, 0x9d7b) 2018/01/26 13:19:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000467000)=""/24, &(0x7f00005fc000-0x4)=0x46a0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000cde000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a4e000+0xdf2)=0x10) setns(r1, 0x8000000) 2018/01/26 13:19:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x4, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000506000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f000099e000)=0x8, 0xfffffffffffffec3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006f3000-0x10)={0x1, &(0x7f0000478000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x83, &(0x7f00001fb000-0x119)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x4d, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "f7e3bee809bf206dfabcf2ac1a3f8a8af969281c4187f1613a152b15cd819b3d6542822d19fd0ef13733d5939c98ef07d60f18c46a65b4c81e7da0d07a2faf3cef2ad83f0e"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/26 13:19:57 executing program 6: r0 = add_key(&(0x7f0000d14000)='user\x00', &(0x7f0000fa5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000384000-0xfe)="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", 0xfe, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000a29000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x336) r3 = syz_open_dev$midi(&(0x7f00008ea000-0xb)='/dev/midi#\x00', 0x7, 0x410000) ioctl$TIOCGPTPEER(r3, 0x5441, 0x1) 2018/01/26 13:19:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b61000)='/dev/sequencer\x00', 0x80480, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009f5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000760000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, @multicast2=0x0}, &(0x7f00001be000-0x4)=0xc) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r2, 0x8983, &(0x7f000013d000)=0x24) 2018/01/26 13:19:57 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000021000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffff0) r1 = socket(0x4, 0x0, 0x5) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x4}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[], 0x0, 0x0, 0x0}}], 0x48, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000000f000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x8001, 0x5, 0x8001, 0x8}, &(0x7f0000021000)=0xa0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000021000)={r2, 0x1, 0xfffffffffffffff9, 0xe41}, &(0x7f0000017000-0x4)=0x10) 2018/01/26 13:19:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) capset(&(0x7f0000f57000-0x8)={0x19980330, r0}, &(0x7f0000244000)={0x4000e, 0x0, 0x0, 0x80000000000, 0x7a, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r1, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006fe000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r1, 0x9) sendmmsg(r1, &(0x7f0000b91000-0x168)=[{{&(0x7f0000c69000-0x10)=@llc={0x1a, 0x1b, 0xfff, 0x81, 0x8, 0x142, @random="1d5f9d89cdc2", [0x0, 0x0]}, 0x10, &(0x7f0000d84000)=[{&(0x7f0000807000)="feb4f5e957146be920e8a50c191c0616739e", 0x12}, {&(0x7f000077a000)="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", 0x1000}, {&(0x7f00007f0000)="9b574d94c6922d3a111b18338c72505325a8e1c17eb371efdf49ed744537d18da72ca04d27ffe872af94edff9b4fbdb28998f16685ee1f2d997c65730ce57f37c2989cf9a655a888fe6ce742e20409b87b3fdae2eddbb76559456d6586b41804389cc250203d7ab989192801e863f503ffa6435e423380dc63c3723e4cbbd295a174d02a28d5d0670761b28410643ed8017eb8549ef5f829aa4280c8", 0x9c}, {&(0x7f0000979000-0x91)="cb1c8a8d6164708fa6e1349ffb0f47bbd5ffe0712cb7f5dfeb127c671c803e81e9e2cb55772e73e90109685ad4d4e95658b89ce4f46a65b8d9656b48642f503cd1ef901aef450825a914c958bb6578a9cbc1f40ceb62198b6cc5adf9b79ef61f0396a20daaf63a238ad2ec80f204419bf9738ad0ee6dcd4728adebc680834ed54b597e989e9ec7c067edaaa9f4b8d01136", 0x91}], 0x4, &(0x7f0000f48000)=[{0x58, 0x1ff, 0x6, "a149565e4dab57b579900aa5838a4ebb84f2bc89ee118bda13f2579d8de85140a369cfe53f1aea6594e7a31c26f2b6f307856262c42481273ccffe59b39b4ea58b9734753908"}, {0x58, 0x104, 0x1f, "aede7159506f27e13f7468a08a262b501485a56379d23a3cc1c2c95c977739c488f549074c6c284d9914622506b5367129e14cd001a0204e57da2491891243de45941dc2fed5b9ad"}], 0xb0, 0x1935eed999eebef1}, 0x7}, {{&(0x7f0000f64000)=@nl=@kern={0x10, 0x0, 0x0, 0x44000e40}, 0xc, &(0x7f0000fe1000)=[{&(0x7f0000a39000)="bb0fdd8e87a572b48ea1a8f467a7d33ccff45c99dbf13b4c310de9a6f1d48bdaa42ddc711525e5bfea711a002f7ac4e90c01ce0450a9a828f3a8ba6d35615e4fdac9507d9973e6c795e96e90cf4caa4badbb12f60a779c81110a8a6a2b5115e7573a491d7bf5950dd5bd7a84db2d399b395f0c9cc33083b3bc598452bbf23c14436a4ef29f66b71a506260743ed9c667f0bf38896ed224149ae845ee85e7d6866a2584247ab8471bc5b33b5479e05d7e4e4b8e66dd91a95af20be92eea3f745e84197dd4f1f24da11e4aefaf622c4d3f57c1683a3612d4ed548b1dbd72b6f0cbaa4eb95fe3abe5a746a1d3631491afdc10531a34", 0xf4}], 0x1, &(0x7f00003cf000-0x1068)=[{0x1010, 0x11f, 0x0, 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0x2020, 0x10}, 0x2}, {{0x0, 0x0, &(0x7f00000b2000)=[{&(0x7f000006f000-0x89)="a22c6d514601130c210c48e958e5e779068b509990f26543323239b91b2878d80209813b9360960974a2b33de3ff13f42f50e0702a1a6cbbf961bbfa754a6568c31ba4cc4819b826142baad4b15b7c89d84055ab11c98a04cfd8ba760b8da15c3006f54b6e888591737cbc97f52d4778ae3a65c6ca1e1cc3d021be520d314c7684cbf18e8cf286d741", 0x89}, {&(0x7f0000f0c000-0x30)="31b16259fa78997fc50e2f6e42ba057959daed9dee70352298be08351b082817755c18e2d2fbb840b8cdcc4d6a59ef0f", 0x30}, {&(0x7f0000162000)="504cbf6581136d5cfbc882af8120d7934bbc444d709d55f0bbc094cc7d2b32860e041440c4c365b2206eb98f753e3675817664f46c07b6ce7c75f503cd58bb005799240fcb208fd250cc353d973b9ccf657551f0b5864c9080a705731ccdd6dd560e439072", 0x65}, {&(0x7f0000da1000-0x9b)="1993538b6016d495f3e30cb728735c27542879b09e493c9127a8133348c86de806f571b471e4be6deeb97b14d616923d354522439532fa223e8bb9fd657b5c2b4e5805c631d3ca237f20def5b7eefb6a4ec753c57fb91c848f5e8f5cb516364bd6c1bf96ad10b789da06918c9ea72510fea13da3505e9c7963b38d8a0004914e81796c4b3aade7fbe0720fe678cc56f461a8c078abb566b319fd7e", 0x9b}, {&(0x7f0000231000-0x19)="fa03c003b7d46cdec35558b4d730af06656cfc4aac18ea3cc3", 0x19}, {&(0x7f0000486000-0x50)="3a8c81f0e2bd9055c23e27ced47cb8bfaa9839683e28351056593fc1556595ed9cd61599da3aa25111d8721252a7d4b376d2261f6db4215bfa93f15067a9b776586f1d4165919932b8c083aba435f7bd", 0x50}, {&(0x7f0000c0e000-0x3)="930df2", 0x3}, {&(0x7f0000a4e000-0x82)="c06338121532a7f9cb9853bdce48ab28f68b3362c2fb73f7cb8ffa02646dbbfd0c44c196bbd488973d5470c472198df4352d58d94159926ad49722d31bd8b702ef999ea7c4ef9a26d77ef01a8ad1ff7b9f0ff1658cdfc6c9de9d05b1663dfa23afe93ff6e9b419e9a0483c6d03958ea5ed7e886eb7b9c333796e5d2ea6dba613cfa2", 0x82}], 0x8, &(0x7f0000757000)=[{0x50, 0x10f, 0x7ff, "abae220e3e6afd07626168bf6675e42cdef86c3139caef2f642a2829706017e02914cb7442d7fd932d1cc27b0b63f668eede23a7aa1a44752b44fb736a"}], 0x50, 0x40800}, 0x87}, {{&(0x7f0000b61000-0x20)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000080e000)=[{&(0x7f0000ca8000)="c87396ae727d83e95dc5a3b04ccb690f78937af8025e6a4ab7c74f78c43091ce168a411ddb64744ca099785d34236fff9260e849bb44814ef5ee62037f608e6c982b96dbcec680619e78290ec880e43a", 0x50}, {&(0x7f00003de000)="a4dafc8e35de5617134e460d2c2b4d80912363523fe8829480a6d7709e34b798191a877cd03759f40b828c1baf3c272b0139d27ff2b9f446844ea08a84e6b3994d53e695d7116296f6618d3f5f4e6188149671e7ae4594473c7b9aa2057f18b13faeade68f0e06039e0b0fc5115e909186f6323d5b3eb1de9674631d4713c09b24b1ed0e2df1f5d6dc3a26c1c9aa81eb5d8d6f1b2a3c8e2547bc7721d29765250ceba0b79ffe75bdcef43eaacba2ad29a07c1afd4c72a5", 0xb7}, {&(0x7f0000368000)="", 0x0}, {&(0x7f0000395000-0x99)="4b576515844d498533a737aea3d152421fbfaf4cb4eb4ed9c96c08b9db53f64e77c7f4754cee305a42dcb4b4bce3dcac95e8f7ad64bb739da2f4fe315d4e9b5172249696358038a184f53eeb3c19c14b8c24d511f6418f2a2981ed07f8c4a13e606c0e7b3673b5f743a24b6869c3b29a7d87437adc7c1a8ac75714b2ed9098f07452607328e64c1fc5a832f5587ed56d692c9d97c6ab003eba", 0x99}, {&(0x7f000067a000)="a39e6870634e5486adc85a606ce41d1d63a5eca8093ff745f988c029aeb2a6ccfe898bc0e249bc394d4e2d2750c0821ecacb8c9322fd9392e4627df093f32ebca72e0569d9afb87312d90a6d5f7d458734", 0x51}, {&(0x7f0000a7d000-0x1)='_', 0x1}], 0x6, &(0x7f000058f000)=[{0x18, 0x84, 0x1, '4\''}, {0x58, 0x114, 0x1f, "a010c591979e9f9c82f4f9ec3a042577f8e6c244c7978f1b92e6e22ee61564ccaee52458f595251a664e0cf3d60a62f9a7910ded6a6794dfcfcb1e3ad0e93a46824ba2"}], 0x70, 0x0}, 0x57e}, {{&(0x7f000036f000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, &(0x7f000082b000)=[{&(0x7f00001d0000-0x33)="e87376a67e5cdca9f76082aa8dbb57185113ca8981f067305a1cd75a531022af69f8627beedebe4f84c87e54b3b75d7507f1a8", 0x33}, {&(0x7f00009e1000)="38f894247c3638ea22bce0623303c885a36f65d6dea805d1087e79d68f4088edd9b20d035ad072b06063a5849389f372a2dc3ef47c42531816b4ae6ef7f4eeac7b0fec772f8536e131e5acc504fee98bfa7b81673b210f8d17a248de90334266516fa8ae1d02d54eeb5045ee197d4bec5260482188e08269076440b39d40a23a66992ef441", 0x85}], 0x2, &(0x7f00007bc000)=[{0x18, 0x3a, 0x5, "cb27f1237d07d2"}, {0xb0, 0x103, 0x49e, "e56d8790087f49e8ab2c89358198eb45909f10d8943b8d01f8e7821b22a0dc7f76517509c6d900aa8abf178dd19d1be020db62f1fa7f9df592dff9290cca3ce8a90009ba92eb2698071474145bafd43f0a58bd7d08e7d171d0771855f5bee1156ddecd9bda17cfd0a06258d617b3c02e9d995c7dbeca1f9a565df66ece1d58317ca65f22af053120ce0b8bd9c7399e4ef82a5085d144459a08130a4620e1bc"}, {0x108, 0x115, 0x86, "0995922b228a3a24a40afe86aab5a92e27333aab9b4df9ec0418dd81708da22f2acde8cd62e10d4dd980fee0c8dce55477de2f0e88d2e114f827af19ada7c617747c76e92720a58773b705b24485da6bd3ec9ee111321fd41ad5d4a07f1ee8450e112d4539ca99290e98569917e88848af7e2e6ed2ef6a0898f69bd8022490147a68fd5186f2e342005b2d1ecf95d0a5266699c57326431982f4fee7e9048971afc547479a2622f082555c43e8ae50eb53ec3ff1f3c06493122f9e0126dda0f54b416b80bfe69d464964c0d0edd10452866009ff2636d41bf63926b52aa144e4184d87203022bbfd97c6530922097a211cad88"}, {0x68, 0x108, 0x6, "0dc4eebcca68bb27d364e25fe5d7212af542a10c703fce7d4dde6a9d58a7d2842a1a1a7f0cd0390bb41ac6d07c45a1cb5a229ba589fa3f992dc68792e163747082a51ad9d0ba3248253c81500ced155b95bc933e46"}, {0xa8, 0x3a, 0x401, "acc00641a6f5fc2bf8b47afd644d183bf2eec6976310e67b318a1087438ce342eb7731aad18f00987637301ea6d899d53f9c538555193a80370c06bdcb7d368f2291cda3e92d31c1b696a44aebee4c89e3ad35773e18ddbee68094aa818ad5a62c94dbda20d5852b368360746ca66a2c021fc523106de247003537134f0f3dc07b78911bdf58fd25e04711370df0b8c3aa"}, {0xd8, 0xff, 0xffffffff, "b82ab279a12a1dee35785d5d6f3b59876511f6a6c7dd3b0711bf269c3d4042affabfeef0fa96a4fae287f38eabea78c61a1672f11e807710eedaed913c30c026f32b4ad2eb292e277e5034dde726f0d718b2a8ba0b8ab8241ff09befd19e3f8444b1aa5f687db09dd4d824d4e2553171758af84c4656ee2e75e1a19879f2a07f1642cf88c9941ef1644bdd495d3fd7ea08416cac1ed1cca889009e886b574c284555f2467d05b3c701cc0362a1dc947975d02f7a15fdfca18f870f42f3d56bbe20c08ecba7"}, {0xb8, 0x6, 0x6, "42d723ec8eb5dc8b584f43571ba18cf86b077f6d5093333f8b0ebe6939e378376f7c2e0d564c1eb781791d714c2360942b0bd8a2c7342e2f04556bb2ea2bcba51b146e9a28f21571db7569501dd4cf6bb704131d8368d286497c40e683da868c14bb90dcc2fee92b5aec871ac580066eff41cb9d936365905e75fb1eb4f82e58ed46356cdc654a4ad5078166deb20df9e6ed08b57efa47828cdb176e53b4fe255b66db"}, {0x60, 0x10b, 0xffffffff, "f38919480e226760d6faffafec55b240c21cc4b80d29ab643aa8eca3e50b0fe5d2b84e7db2ee5138ab9c62bb49c3c5eca758165bb188031143f9c0b4241e6f6e4720eb1762dc3a1c3fa3978c"}, {0x10, 0x11b, 0xfffffffffffffffe, ""}], 0x4e0, 0x5}, 0x3}], 0x6, 0x4c041) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000fca000-0x110)={{0xff, 0x7, 0x40b, 0x6, "765a1604749e3b4735ce46e970c79ddd122ef0746be3910a2cfb5965456bd6b7cbf1491cc9cc0fd5ff5d0b21", 0x4}, 0x0, 0x0, 0x7, r2, 0x5, 0x80, "e15f9efcc2d4698fb8e1668500ba628adaec78581512dd67c2c7474d8677558aa42d3d63924ebb934fc54a82455bdd7d3e2206e790aa2bdb24d71c113da1e0af", &(0x7f0000cd5000-0x6)='wlan1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x64, 0x3ff, 0x7, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0xf, 0x3, 0x80000000) bind$bt_l2cap(r3, &(0x7f000076e000)={0x1f, 0xff, {0xaf, 0x9, 0x401, 0x0, 0x5, 0x3159}, 0x800, 0x14}, 0xe) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b8e000-0x10)={&(0x7f00006ab000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/26 13:19:57 executing program 1: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00003e2000-0x24)=""/36) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000fc4000)=""/92) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fc6000)='/dev/ppp\x00', 0x800, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00007fc000-0x6)={0x0, []}, &(0x7f00005ce000)=0x4) 2018/01/26 13:19:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x7fffdff97000}, 0x0, 0x0}) pipe2(&(0x7f0000d1b000-0x8)={0x0, 0x0}, 0x84000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00005a8000-0x4)=0x6) 2018/01/26 13:19:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c26000)={0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a27000)='/dev/vcs\x00', 0x0, 0x0) tee(r0, r1, 0x6, 0x9) mprotect(&(0x7f0000268000/0x1000)=nil, 0x1000, 0x0) pipe(&(0x7f000031d000)={0x0, 0x0}) flock(r2, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005c4000-0x8)={0x0, 0x0}, &(0x7f0000b42000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00005c2000)={r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffffffff, 0x85b0, 0x6b2, 0xc2}, 0xa0) 2018/01/26 13:19:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0xa, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r0, r1, 0x80000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ac2000)={0x26, 'rng\x00', 0xf, 0xf, 'drbg_nopr_ctr_aes192\x00'}, 0x58) getpeername(r2, &(0x7f0000cd2000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000017000-0x4)=0xc) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00005f6000)=0x1000, 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000610000)="", 0x10273) 2018/01/26 13:19:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000d5a000-0x168)=[{{&(0x7f0000ccb000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000d4c000-0x50)=[{&(0x7f0000c21000-0x58)=""/88, 0x58}, {&(0x7f00006f6000-0x4a)=""/74, 0x4a}, {&(0x7f0000c21000)=""/114, 0x72}, {&(0x7f0000c70000)=""/209, 0xd1}, {&(0x7f0000b42000-0x69)=""/123, 0x7b}], 0x5, 0x0, 0x0, 0x800}, 0x1ff}, {{&(0x7f0000928000-0x4)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000081000)=[{&(0x7f0000f62000)=""/189, 0xbd}], 0x1, &(0x7f0000d2b000-0x99)=""/153, 0x99, 0x80}, 0x100000000}, {{&(0x7f000038c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000e94000)=[{&(0x7f00008bd000)=""/208, 0xd0}], 0x1, &(0x7f00004fb000)=""/231, 0xe7, 0x0}, 0x0}, {{&(0x7f00001ce000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000032000)=[{&(0x7f0000269000)=""/55, 0x37}, {&(0x7f000045c000)=""/0, 0x0}, {&(0x7f0000cb6000)=""/28, 0x1c}, {&(0x7f0000094000)=""/167, 0xa7}], 0x4, &(0x7f00007b2000-0x4)=""/4, 0x4, 0x6fd7}, 0x80}, {{&(0x7f00001b6000-0x2e)=@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, &(0x7f0000b88000-0x4)=[{&(0x7f0000dab000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x97}, 0xfffffffffffff514}, {{&(0x7f00005aa000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c16000)=[], 0x0, &(0x7f0000c92000)=""/199, 0xc7, 0xffff}, 0x2}], 0x6, 0x12000, &(0x7f0000b5e000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000099b000)=0x0, &(0x7f00004b2000)=0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00006b1000-0x9)='/dev/vcs\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00001b2000+0xc0e)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000bed000-0xc)={0x0, 0x5, 0x30}, &(0x7f0000c54000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00003e5000)={r3, 0x6}, &(0x7f00006d8000-0x4)=0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00003e7000)={0x6, 0xff, 0x401, 0x7fffffff, 0x1000}, 0x14) openat$hwrng(0xffffffffffffff9c, &(0x7f0000438000)='/dev/hwrng\x00', 0x220000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f000000a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000466000)={0x2c, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000005, 0x0, 0x0}, [@typed={0x18, 0x11, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 13:19:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000070d000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 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={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xd4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e8c000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000bba000-0x4)=0x8001) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000e4c000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "db2acfc193d5073e", "81873e0dd3e3191128f0b133b9d4a9b1963d75ad2fd20db8cc9037569d5bd028", 0x400, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 13:19:57 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock2(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/mixer\x00', 0x2000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000004000)=""/104) kexec_load(0x8, 0x1, &(0x7f0000000000)=[{&(0x7f0000003000)="ef46dfd179cc4644c8feb6f7815f2350157fdee2fa62ff8bf363ca52d76b6a65496e7d43b831553dad1c6b15c17a67c36b5416003ba6808747f822fc493d0f2c494e087e961dbd722bd8209b175d36537ac7795eb2fdce95011da8d55c2682acdedff1573d23f6", 0x67, 0x1, 0x9430}], 0x3e0000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) clone(0xfffffffffffffffe, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000409000-0x1000)="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") dup3(r0, r0, 0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000776000-0x18)={0xaa, 0x2, 0x0}) 2018/01/26 13:19:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000000001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_NMI(r0, 0xae9a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioprio_get$pid(0x1, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000002000-0xc)={{0x1c0000000, 0x8, 0x3ff, 0x2, 0x3, 0x1}, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, 0x0, &(0x7f00006e4000+0x842)=0x0) syz_open_dev$sndmidi(&(0x7f0000524000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x402000) unshare(0x400) mkdir(&(0x7f000016a000-0x8)='./file0\x00', 0x8040) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fremovexattr(r2, &(0x7f00006f8000)=@random={'os2.\x00', 'eth1\x00'}) openat$selinux_access(0xffffffffffffff9c, &(0x7f00003ce000)='/selinux/access\x00', 0x2, 0x0) 2018/01/26 13:19:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000070a000)='/dev/input/mice\x00', 0x0, 0x40000) accept$packet(r0, &(0x7f000014c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fdf000-0x4)=0x14) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000070e000)='/selinux/mls\x00', 0x0, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000d00000-0x8)={0x0, 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000039000-0x18)={@loopback={0x0, 0x1}, 0x1, r1}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000aaa000-0x37)={r3, 0x1, 0x2, "cd60be2aeff371998ce567e1c6be0db40d7e17bb15de2c9776845ce3ace17c67f17f0080f9ca281329c36f20c2"}) bpf$PROG_LOAD(0x5, &(0x7f000032b000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xfffffffffffffffd, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000679000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000acc000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f00005c6000)=0x9, 0x4) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f00003ff000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r5}, 0x14) 2018/01/26 13:19:57 executing program 7: clone(0x0, &(0x7f0000161000)="", &(0x7f00003e5000-0x4)=0x0, &(0x7f0000e33000)=0x0, &(0x7f000015f000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000+0xfed)='/dev/mixer\x00', 0xc642, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000000)={{0x1, 0x7, 0xfffffffffffffff9, 0xffff, "982ab9d9e8be9a01dfecfac29d40ca453248a38f675ff84d4af4a4a7d93bdbefb3e76243821dc9784a95a067", 0x1f}, 0x0, 0x0, 0x4, r1, 0x5, 0x7, "9a094b2c089ad8acf4d0e25d0e58bd675602be7fc7a1d8893169548726661ce41b27f54543eb13edab5ccae098e7e115206922f05c5de94adc611ce0d6e78cad", &(0x7f000063f000-0x3)=']!\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x6, 0x1, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpgid(0x0) wait4(r2, 0x0, 0x0, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 13:19:57 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {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}}, &(0x7f000052f000)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r0, 0x7fffffff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000005000-0xc)='/dev/amidi#\x00', 0x4, 0x4003fc) r2 = msgget(0x3, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x80800) fstat(r1, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xffa, 0x3, 0x0, 0xa, 0x80, 0x20, 0x89, r3, r4}, {0xdc11, 0x4, 0x5, 0x7f, 0x7, 0x2, 0x4, 0x83e}, {0x7, 0xffffffffffffffe3, 0x400, 0xfffffffffffffffc}, 0x3a4, 0xb, 0x0, 0x1, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x6c}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x3, 0x5a92f4ef, 0x5, 0x3, 0x7}}, 0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000006000-0x4)=0x3ff) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000004000)=""/96) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000-0x2915)={'filter\x00', 0x0, 0x0, 0x28b5, [0x1ff, 0x2, 0x0, 0x3, 0x5], [0x7fffffff, 0x6, 0x1a, 0x7, 0x2d6], 0x10, &(0x7f0000006000-0x10)={0x0, 0x0}, [{{{@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x100000001, 0xff000000, 0xffffffff, @generic="ea4bca9a9222716bfdd39f618fcc1863", @common='gre0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x2}, 0x2, 0xf1, 0x16b, 0x9, {0x800, 0x8}, [{0x81, "e8fbdd4183d2b8cfac69113690c5670b63fd9759f68f5af8f9ff528247", 0x8, "31cfd7514322397e289871dfc1d4f849a215a259fff8cf4673e9bd832691f6a25795cb8b6d172bc8719e98fe8508e5e1933df1c828ca63184e662d869b16a6870cec9c800095f5df9d97c9d94d46d07cba4d81f25559826960bb17b220be2b178f"}]}, {0x7a, "6a7152dd814c43b94884c89b617176afdf256765a59daa4f4fedfb8599", 0x7, "f4dd990099dcc2fb1c36807486615c01245084d5b39816871424afd446abfcd9669aa36475d96b4bec8cb12d0357a5891ba00a9dbfd8f1ed7546a6a9cf983a579fba57d11eca7faf55304aa2bb5cdf72e6cf9b518b6e4b8e275a"}}, {{{@empty=0x0, @dev={0xac, 0x14, 0x0, 0xe}, 0xff, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84, 0x2, 0x0}, 0x7ff, 0xb3, 0x196, 0x10, {0x9, 0x6}, [{0x43, "66df03c8cc63e5e25702243db7a1144a4086ec802631d87b2b227ab7c7", 0x7ff, "07ad724ba10561026604ad4b6b659ee0171e0df1a4f2d83cee257e3395897102e88897"}]}, {0xe3, "5366c1114c0908946f37b19d4aa62c66fb50dc040e117f081778a82429", 0x715ca415, "ac632565ada6fd4781a46601137880e0b244cf8415679d5ac92e4cafc9ab98fc801708192b618317f9c654e2644b7a57b7714292b440f7d7a1ac99b00e6529e88116e5e711110981484178a409bfeeb712c41e7d50d3d25ded99bc67daa0365adc30754bd3c4ed482b2d4e4cdc165862c5b712103859a77c248e5c4b507d6bf2c9a67c76cd03e8ec54c0123530d38a53732b3d9656438eaff39cd74f4adb3700bfdd4687fb271e1deb201af924e702103256915dc19ee23786784e213908ff578f947a"}}, {{{@empty=0x0, @loopback=0x7f000001, 0xffffffff, 0x0, @generic="8e8e9e1c08b08fecb278eb22df03c8d7", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6f, 0x1, 0x4}, 0x1000, 0x10f7, 0x2117, 0xa, {0x1, 0x8001}, [{0x67, "30402c19be19f446dbc0e82c026ed3f58a656f1acc9cc262b653dbfb59", 0x80000001, "c49c3132cf4f8973fadb0bc28112aae643435dae247e45501313e96f0226866b7474aee016aee6e156b69710ef373ac6b4771adafe091aaf074fd2b21bd6187f6d1204a3f1fa4c"}, {0x1020, "4636ce9e21b26b0416427fd28fe632e6120d32a8cefdfb81c33112946e", 0x7, "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{0x1020, "2f9e2dadfa1bdd4d48939bf955533ddc5d5e279610b69877f6be951c5b", 0x6, 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"}}, {{{@multicast1=0xe0000001, @multicast2=0xe0000002, 0xff, 0x0, @generic="6b2b5d72a61ff29f1a823d820cf052fc", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x2, 0xd}, 0x8b, 0x3f1, 0x49d, 0x4, {0x6, 0x5}, [{0x8c, "ada916974d0682e5b322c436f94a5d52af634e38df7cc3bc708a8765f3", 0xfffffffffffffc01, "83ecbe4e40b57731d55f7b73cbcd378bd5f3cc3d07a8680ce9024e7653f7b2e57aab5695e07b4d96837a810b397a8b602ff5a37408ad1afc28747f72ee879f9ad35183b58997a1cfe2e60305c4eb868c9f1752e90d5c814696a116212fd3ec60c8d3a1026e01dc84d3d1e6d7"}, {0xce, "b51d66927f5cbadf657b639e399f3e08e1c00fce6ad9f2c2f65ebc95ed", 0x8001, "42567e29f87e12eb8d0ab7dfd19413cdd196eb8866357abccd058318e7b68abc65364e5bcc49cd11c149cce7ddc439bfd8c537bd0e12c83c5ab32adf0d56a7472ed22fc6b46ec5c548d6184ad8b6a3e5040f120efbafccec18d80d150b3c2f60ec933760208ca1850498e029b44544a137cfc42f1e2e8fe404df0372e50b367ad6d27c5d28ab9097dffc842c8028cc29175ad47e53d6ed3b43305733b4d33c8a280b7c7fabf7eb7c745be248ff84"}, {0x8e, "1eb7c5a901860405bd45edd7c1b2949f020c5a886a028c7e6b15bf0faf", 0x1, "04d024f7eefc9cafcae83a84b615431709c7e16e2d1c8cb838fba160ebab619ffa56359aa8263c1d7706200f7895afcd6c90db68b5f5ea51435833453afc047d6bc3cdd4b85aa2d1cb60441f94861d7fbcf43431e30561930a14f09c149a8adfe21b773b6d4b3d459d8ebdfd2bc4"}, {0xde, "3c763f24cf23ecf01050ed2d4bfdc5345df38a0ebe517a72c611fa040e", 0x40, "f800b526be6de3f9838a5c95931dd3624b48f7f2d5c1f777677b3e5ab69b08e95abed23f87225bfa95c17f50933512cd710595fcd4496f16c01dc8008004d39036d91968f600c02155dad15a5b39b453d7a604700fc1b946efdfa497bb17bb852ac8da9510f3491733e1b904ddcd59b5f6ebb2dcec36ea952cee70524777eea0e1175a207e1aff03abc7928bd31ae9b97dbbaedc6fa90e05a88a1379c9232147c0106ffabcaaa6196491b46f959f543b818968954140a1bb429a1e81e5fc"}, {0x8b, "6ba46d62b220710bf050a2cbc361a7ba7ef99c944d56f3000542805416", 0x3, "f996efedbbe7fa222af54d6dfddbfe66bf9343ac74f64347488194c59d220f8693e290f097ca8f3b23a82fe1d7dfb640e324a4325450d32aa65466a049290c31b1ae872f34768d0796114f33c967147986b6f58bc049304416dc0b2a1749bb38e2d9598124bccd95ec98dc"}, {0x30, "1548c8e394f881766672df60d2957d8bec491147917e760d0d347cbff6", 0x5, "e6c5c5755b8d499bbdc9dee277147f06"}]}, {0xac, "137fc55e8e8aa845d496eb97aaa6267b8256bf7e074776cb027d40e931", 0x6, "9a7ecfe1663497d1218f5bacb374edfcb7fc140a6afa913997d76d61a629476b4279d4f845538553dff119c7648914b83110f9e0ed5ff3799afc7ff8b893fb5c781afd3cb693a404757b712b9ebb2877d58adfeb37be403331acf98f4729dfb9111b01db3796698353a62869ae6f53bec36c07ae9175e1f4a7dcf7be2e11376b4a6514a0a4e6e7b7c92edc72"}}]}, 0x2915) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000007000-0xc)='/dev/rfkill\x00', 0x83, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000003000-0x8)={0x3, 0x1}) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0xffffffffffffa059}], 0x48) recvmmsg(0xffffffffffffffff, &(0x7f0000c03000-0x80)=[], 0x0, 0x0, 0x0) 2018/01/26 13:19:57 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='net/snmp\x00') mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000011000-0x77)=""/119, 0x5d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@generic="f8be40dbbffc7ec3b407717a09200e8d", @ifru_flags=0x8000}) readv(r0, &(0x7f0000011000-0x60)=[{&(0x7f000000c000)=""/187, 0xbb}], 0x1) 2018/01/26 13:19:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000acb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f00004d6000-0xe)={0x1f, 0x8, {0x5, 0x0, 0x1, 0xc4a2, 0x27, 0x5c2e}, 0xff, 0x6}, 0xe) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x10001, 0x4) listen(r1, 0xfffffffffffffffe) 2018/01/26 13:19:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000260000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000f7c000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x24001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000cce000-0x4)=0x0, 0x4) write$selinux_user(r1, &(0x7f00006df000-0x2f)={'system_u:object_r:tpm_device_t:s0', 0x20, 'unconfined_u\x00'}, 0x2f) 2018/01/26 13:19:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x40001) writev(r0, &(0x7f00000fd000-0x50)=[{&(0x7f0000349000)="", 0x0}, {&(0x7f000076d000-0x70)="ff", 0x1}], 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002ab000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000d92000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xe79, 0x400, @fr_pvc_info=&(0x7f0000ed4000)={0x20, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) 2018/01/26 13:19:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004a1000)={0x0, 0x54, "19c88357126761d7b7135fb804765a13a172b5763904f9d7bde6829fc0d696f95480c23264f1a2373a730bdd93d092b9015942b37854ae9664f9e54a57d53746046ca7d131015d2c130ea08b3a2da3df71c4d5ec"}, &(0x7f000053d000)=0x5c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000086e000)={r1, 0x8}, &(0x7f000073d000-0x4)=0x8) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f000013d000)=0x4) 2018/01/26 13:19:57 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000008000-0xb)='/dev/loop#\x00', 0x0, 0x2000) preadv(r0, &(0x7f0000003000)=[{&(0x7f0000002000-0x99)=""/153, 0x0}, {&(0x7f000000b000)=""/254, 0xfffffe84}], 0x8e, 0x0) 2018/01/26 13:19:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000be8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00009c4000-0x4)=0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000d72000)={0x4, &(0x7f0000644000-0x1c)=[{0x6, 0x3}, {0x4, 0xe1}, {0xfff, 0xc6}, {0x0, 0x81}, {0x4, 0x81}, {0x7, 0x6}, {0x8, 0x3}]}) 2018/01/26 13:19:57 executing program 1: mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x25, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpgrp(0x0) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000024f000)=r1) 2018/01/26 13:19:57 executing program 6: r0 = gettid() prctl$setptracer(0x59616d61, r0) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000687000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003f7000-0xf)='/dev/sequencer\x00', 0x100, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000bc2000)={[{0xcb0, 0x8, 0x5, 0x4, 0x0, 0x0, 0x2, 0x9, 0x1, 0x4, 0x2, 0x400, 0x80}, {0xfff, 0x1, 0x8000000000, 0x400, 0x400, 0xb406, 0xffffffffffff8001, 0x2, 0x2, 0x6, 0x2, 0x0, 0x3}, {0xffffffff80000001, 0xfff, 0xffff, 0x12b, 0x7, 0x2, 0x0, 0x7, 0x10b8, 0x7, 0x100000001, 0x3, 0x1ff}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_delete(0x0) 2018/01/26 13:19:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c2d000-0x8)={0x20071026, 0x0}, &(0x7f0000706000-0x18)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0}) prctl$intptr(0x26, 0x7) r0 = open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000ea5000)={0x1, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) ioctl(r0, 0x4, &(0x7f0000d6b000)="0706dc4fb5043d1fb5a8ac61b394fd6684c3dce0ca0c51a12d4739c53c98c8fc4c7151c0d3b547b71a01ca42b07f6bf5ce3ff0f59b898d887c984733dbfca616f1d30c0e6fc273b60cbe562e4b7157e0cf99fdc99a73f145df87ace9b63148933cc042d0afdf5876ffcac59a5723e89d07d45a9f3e486b767bb488c8538eb952e30cdb2d3da8750012838fba30fa5a83cd2f05f59428090f640e089d0fd32194d55cfe811fe3b12b34d7ad9adb4c65e4f640f4eba2998f66bae428") setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003ca000-0x14)={r1, 0x5, 0x6, [0xfff, 0x9, 0x6, 0x1, 0x1f, 0x4]}, 0x14) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f0000557000)="00762d495495e7c6e902af096c09ae8ee1caf52d43b89020f813849a36c6e760a35514cfb9d5304b8470ffab97fe7594b8c35e88b123440707f84240", &(0x7f0000213000)="71041e0270eeff9cbc47ac07a8c7b3daa93a11d16ecc06a73650dee90948c7a7679da5e64f827e4de309b12c272d091e13ab880b9788c1ff9c21b1c07d5c07c63a7aea38c400fca01ba6fc081c733c855ada0bf8cc42886133cd7621715ab9a2b707b785db9c9a8adf9e6cd08bcb0cb6c11823f17f111071ec21ec3687fb252f5c3ddcecca8a78973f8bffc053ce22", &(0x7f0000499000)="2b7703000000000000006d00958a9b0914ae59de3d9b426ff861b354022794b49b81a19106d99981e871c41d996c494c9f71a7df384071a0ccb0b154752b51de6fcf1b07902a896f07554f744ac7ef1812e58b15542064f745d1d12bc5c0cf9753cec23e"]) setns(r0, 0x40000000) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000e7c000)=0x7, 0x2) 2018/01/26 13:19:57 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000615000)=0x0) getpgid(r0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x9) sendto$inet(r1, &(0x7f000000b000)="00000000e80307000700860000020000", 0x10, 0x0, 0x0, 0x0) 2018/01/26 13:19:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000eac000+0x489)={0x81, {{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f0000dce000-0x210)={0xffffffa4, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/26 13:19:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000252000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000341000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f07000)=0x0) gettid() r0 = getpgrp(0x0) r1 = getpgrp(r0) ptrace$getregs(0xe, r1, 0x4, &(0x7f0000849000-0x1000)=""/4096) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x0, []}) 2018/01/26 13:19:57 executing program 7: openat$rfkill(0xffffffffffffff9c, &(0x7f0000de7000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) recvmmsg(0xffffffffffffffff, &(0x7f0000c57000)=[{{&(0x7f00001ba000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000cc1000)=[{&(0x7f000098b000)=""/168, 0xa8}, {&(0x7f0000590000)=""/144, 0x90}], 0x2, 0x0, 0x0, 0x8}, 0x81}, {{&(0x7f0000091000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000287000-0x40)=[{&(0x7f00005b9000-0xbc)=""/188, 0xbc}, {&(0x7f0000a07000-0x5)=""/5, 0x5}, {&(0x7f000009d000)=""/73, 0x49}, {&(0x7f00006c4000)=""/208, 0xd0}], 0x4, &(0x7f0000df9000)=""/147, 0x93, 0x80000000}, 0x65}, {{&(0x7f0000061000+0xd9a)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000356000)=[{&(0x7f00005bc000)=""/170, 0xaa}], 0x1, &(0x7f00006c4000)=""/29, 0x1d, 0x1000}, 0x101}, {{&(0x7f0000f20000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00002ce000-0x20)=[{&(0x7f0000e00000)=""/233, 0xe9}, {&(0x7f000066b000)=""/206, 0xce}], 0x2, &(0x7f000011d000)=""/183, 0xb7, 0x2}, 0xffffffffffff3c08}, {{&(0x7f0000255000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b80000)=[{&(0x7f0000816000)=""/130, 0x82}], 0x1, &(0x7f0000939000-0xff)=""/255, 0xff, 0x9}, 0x1}, {{&(0x7f0000765000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000a13000)=[{&(0x7f0000d80000)=""/99, 0x63}, {&(0x7f0000c27000-0x4b)=""/75, 0x4b}, {&(0x7f000043c000-0xd4)=""/212, 0xd4}, {&(0x7f0000157000)=""/211, 0xd3}, {&(0x7f0000578000)=""/54, 0x36}, {&(0x7f0000a3b000)=""/181, 0xb5}, {&(0x7f0000259000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f000066e000)=""/186, 0xba, 0xb771}, 0xfffffffffffffffa}, {{&(0x7f00007e3000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f0000738000-0x10)=[{&(0x7f0000b6f000)=""/241, 0xf1}], 0x1, &(0x7f00002c2000)=""/86, 0x56, 0x1}, 0x5}, {{&(0x7f0000556000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000be6000-0x60)=[{&(0x7f00003aa000)=""/4096, 0x1000}, {&(0x7f0000e11000)=""/179, 0xb3}, {&(0x7f0000d5c000-0xef)=""/239, 0xef}, {&(0x7f000063b000)=""/140, 0x8c}, {&(0x7f000039c000)=""/171, 0xab}, {&(0x7f000034e000)=""/72, 0x48}], 0x6, &(0x7f00008e3000)=""/164, 0xa4, 0x10000}, 0x6}], 0x8, 0x40, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000797000-0xc)={0x0, 0xfda9, 0x0}, &(0x7f0000edf000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000029f000-0x4a)={r3, 0x42, "fdad28b2163f6cf8c8465e3574b1b03e4944a9b9794e2b5c947560b3a27700edba90dfedfb8fb6137f434b92688ab2fa2b6b42d9b5848d1c3f0c6defc3aa5bde4031"}, &(0x7f0000dc3000)=0x4a) writev(r1, &(0x7f0000cd1000+0x620)=[{&(0x7f0000956000)="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", 0x789}], 0x100000000000026c) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000321000)={0xd0cc, 0xfb7f, 0xabce, 0x3, 0x2, 0x10000}) 2018/01/26 13:19:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000556000-0xc)='/dev/rfkill\x00', 0x460040, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xcf) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) fanotify_mark(r1, 0x4, 0x12, r1, &(0x7f000095c000-0x8)='./file0\x00') r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000001c000-0xa)='/dev/cuse\x00', 0xc00, 0x0) getpeername$netrom(r2, &(0x7f0000615000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000be3000-0x4)=0x10) 2018/01/26 13:19:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000fd3000-0x64)={&(0x7f0000818000-0x8)=[0xffffffff80000000, 0x4e8d], 0x2, 0x8001, 0xfffffffffffffff9, 0x100, 0x5, 0x3, {0x59, 0x638, 0x6, 0x3f, 0x1, 0x3f, 0xfffffffffffffff7, 0x4, 0x40, 0x7, 0xfffffffffffffb7a, 0x200, 0x6, 0x0, "210ba6ee802a7a358be446a583ff3af211d7b5a930ef3b1c3c028657276d0129"}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}], 0x1c) 2018/01/26 13:19:57 executing program 4: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) r2 = socket$packet(0x11, 0x3, 0x300) fcntl$getown(r2, 0x9) 2018/01/26 13:19:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = memfd_create(&(0x7f0000712000)='keyring\x00', 0x3) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000826000-0x8)=0x2) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d652d9c36c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e3617cdf8f03fdf02218642ab83996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5cb8c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2", 0x79, r0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x179, r0) r4 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r4}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 40.270846] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure 2018/01/26 13:19:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6c73, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00009d6000-0x14)={0x0, 0x1, 0x80000001, 0x0, 0x1000, 0x7}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000801000-0x8)={r1, 0x1}, &(0x7f0000b06000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000580000)='/proc/self/net/pfkey\x00', 0x40, 0x0) accept4(r2, 0x0, &(0x7f00006ac000-0x4)=0x0, 0x800) r3 = open(&(0x7f0000efb000-0x8)='./file0\x00', 0x80043, 0x0) fcntl$setlease(r3, 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000878000-0x4)=0x0) close(r3) 2018/01/26 13:19:58 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x8)='md5sum\\\x00', 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)='posix_acl_access-!\x00', 0xfffffffffffffffb) request_key(&(0x7f0000002000)='trusted\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x16)='wlan0mime_typemd5sum,\x00', r0) 2018/01/26 13:19:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$usbmon(&(0x7f0000a83000-0xd)='/dev/usbmon#\x00', 0x20, 0xac2) r1 = syz_open_procfs(0x0, &(0x7f0000ee7000-0xe)='net/protocols\x00') sendfile(r0, r1, &(0x7f00005d5000-0x8)=0x84b, 0x2000000000000ff) 2018/01/26 13:19:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") mount(&(0x7f00005ed000)='./file1\x00', &(0x7f00008b0000-0x8)='./file0\x00', &(0x7f0000c44000)='configfs\x00', 0x2040840, &(0x7f0000946000)="d6e8ccd4c2d6") r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000e26000)='./file0\x00', &(0x7f000074e000)='./file0\x00') mq_timedsend(r0, &(0x7f0000090000)="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", 0xfd1, 0x0, &(0x7f0000add000-0x10)={0x0, 0x0}) 2018/01/26 13:19:58 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0x2)='/dev/audio\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000002000-0x8)='./file0\x00', 0x6) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001000-0x20)={0xfffffffffffff018, 0x8, 0x4, 0x401, 0x8, 0xb42f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000726000-0xd)='net/if_inet6\x00') stat(&(0x7f00008f4000)='./file0\x00', &(0x7f000021e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r1, &(0x7f0000f86000-0x3)="0b98be", 0x3, 0x4008000, &(0x7f000078f000)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x2}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r2, r0, &(0x7f0000a06000)=0x5c, 0x9) 2018/01/26 13:19:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cb8000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000707000)='/dev/kvm\x00', 0x7ffe, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x606, 0x23bb2dde61b29299) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000dc9000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0xfffffffffffffffc}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000053f000)={0x0, &(0x7f000032f000)=0x0, 0x0, r3, 0x0}) rmdir(&(0x7f00005a2000)='./file0\x00') r4 = getpid() ptrace$setregs(0xffffffffffffffff, r4, 0x1, &(0x7f0000628000-0x66)="5e2e8f372d818f46e41fbae1d25e684fcd40a169b6b31dacd31ec420500d360373042f8ef9ae23a4afd469362dca512eb9556e488ead2cfca7da3d91d2bd0d42322fb1f2453cdb8a8fe68090335abb6bcb04d16a2a508236c8a4b1044fb24124d6c67d25b2e7") openat$vcs(0xffffffffffffff9c, &(0x7f0000d0b000)='/dev/vcs\x00', 0x0, 0x0) 2018/01/26 13:19:58 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000014000-0x20)={@generic="17f1b294fe2494f25c52ca5fd259730c", @ifru_flags=0x7000}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000019000-0x4)=0xfc00000000000000, 0x4) fcntl$getownex(r1, 0x10, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r3, &(0x7f000001c000-0xe)={0x1f, 0x29cfffffffffffc, {0x26a, 0xe2, 0xe1, 0x1, 0x5, 0x8002}, 0x10001, 0xffffffffffff7fff}, 0xe) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000001b000)=[{&(0x7f0000011000)=""/57, 0x39}], 0x1, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000001000)={0x6, 0x0, 0x2}) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x47, 0x80040) ptrace$poke(0xffffffffffffffff, r2, &(0x7f0000005000)=0x0, 0x1fffffffe00000) 2018/01/26 13:19:58 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x9, 0x0, 0x3, 0xdc6f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x7ddc, r1, 0x10001, 0x2}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000c9000-0xf7)={0x0, 0xef, "9a39f4feb4d60ce2a2a6b4228c04b9b794d92c2ff6aa88131b49964ddc07e898e77e2c946ce33ea9e0d225315130b83414241c8709ed74a244e626feb656433ea92f8e571f5b08563563352d7775ebb1f97517695f52aba83626dde843f63b21881923ed53f6ea46b15df38e9f5b8b5941cd37702addba409cc2f37b0653656f0f38bcc83aa2ebb5c476c1db17f22d4987d288c27a39078fad6a2d6f07abebeb81a0c26e208d70e6618a79b3014542e8e165a8c1c913b91b41573f2ae33c0137c5641c2c734e858e8e2f2530b6670f039a5d201166d1f0ae1bedf5ef7cb34dd8538d0ef6f8c21ae559d4d1b642b41b"}, &(0x7f0000001000-0x4)=0xf7) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000002000)={@common=""/16, @ifru_ivalue=0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000001000-0xc)={&(0x7f0000000000)=[0x0, 0x0], 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000b36000-0xb7)={r2, 0x1, 0xfffffffffffffeb9, "3234aa2d77be432095014d51bd3b7547af14f4d7109a0e97008698e296e3f84c66ee54e88904ddd23d816ad2d167333d381ca71629673d4577a11ee663c8bcb7d3024852d4ad3c2eb1064c974af11a36878fed404aa4eaf22c4e95a424b1075a3e717a084adcde15a5418014c30db8d4441519e285c0d565fb7c9ace1a61026d38ef0a1e898f7eba0b86deb788e9960cc7d1de55358a2966411f9a2696a206a7014214a578e98ca4fd9ef9219711c7"}, 0xb7) 2018/01/26 13:19:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$inet_sctp(r0, &(0x7f000054a000-0x38)={&(0x7f00009f2000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000076d000)=[], 0x0, &(0x7f0000101000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000077000)={0x372, 0x26, 0x1, 0x2, 0x3, [{0x30d1973a, 0x80000000000000, 0x26f3, 0x0, 0x0, 0x20a, 0x0, 0x0, 0x0}, {0xffffffff, 0x4, 0x6, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0xfffffffffffff864, 0x4, 0x5d8a12e6, 0x0, 0x0, 0x2300, 0x0, 0x0, 0x0}]}) 2018/01/26 13:19:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d1b000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000812000)='net/protocols\x00') ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00003dc000-0x50)={@generic="8d61b881753b57b31c748b8063d43ac8", @ifru_ivalue=0x100000001}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) pipe2(&(0x7f00007fa000)={0x0, 0x0}, 0x4000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000de0000-0x4)=0x0) getresuid(&(0x7f0000f97000)=0x0, &(0x7f000006e000-0x4)=0x0, &(0x7f000028c000-0x4)=0x0) getsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000bc0000)=0x0, &(0x7f00007cd000-0x4)=0x4) get_robust_list(r3, &(0x7f0000c8f000-0x8)=&(0x7f000087f000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000544000)=0x18) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00004b7000-0x28)={0x8, 0x7fffffff, r3, 0x5, r4, 0x2, 0x4, 0x1000}) 2018/01/26 13:19:58 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b35000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000742000)=""/226, 0xe2, 0x1, &(0x7f0000001000-0x10)={0x4, 0x8, 0x2d66, "403b4b12c8a4", 0x4, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") statfs(&(0x7f00005d4000)='./file0\x00', &(0x7f0000dc4000)=""/216) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d63000-0xc)={0x1, r1, 0x1}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f000014f000-0x10)={0x3, &(0x7f0000eb9000)=[0x1c7, 0x1, 0x9]}) ioctl$int_in(r2, 0x0, &(0x7f000090c000-0x8)=0xcb6) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87bf100000000d30000010087ee8721ff678c3ce50700fffffe75ac577fc0b3"}) ioctl$VT_RELDISP(r0, 0x5605) 2018/01/26 13:19:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000e20000-0x8)='./file0\x00', 0x0, 0x143) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000fda000)={@generic="c78496ece029ba1d93d96792f0a225b7", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00004a9000)=0x0) 2018/01/26 13:19:58 executing program 2: mmap(&(0x7f0000000000/0x759000)=nil, 0x759000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000b5000)=0x0) fcntl$setown(r0, 0x8, r2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ptrace$cont(0x3f, r2, 0x8, 0x47b) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 13:19:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3fc, &(0x7f0000117000)=0x0) io_destroy(r1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000caa000-0x4)=0x0) perf_event_open(&(0x7f000054d000-0x78)={0x2, 0x78, 0x1, 0x6, 0xfffffffffffffff9, 0x5, 0x0, 0xffff, 0x2, 0x0, 0x0, 0x80000001, 0x0, 0x2, 0x190, 0x3, 0x8f, 0x5, 0x8580cf0e0000, 0x7, 0x4, 0x7f, 0x40, 0x1ff, 0x80, 0x97d5, 0xfffffffffffffffa, 0x8, 0x8, 0x47, 0x8, 0x3, 0x7fff, 0x10000, 0x6, 0x1, 0x100000000, 0x9e, 0x0, 0x4, 0x2, @perf_config_ext={0x80, 0xf42}, 0x4000, 0x5bf, 0x6, 0x0, 0x80, 0x401, 0x8, 0x0}, r2, 0x0, r0, 0x1) r3 = creat(&(0x7f00006ab000-0x8)='./file0\x00', 0x12b) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000b60000)=0x2, 0x4) 2018/01/26 13:19:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x131280, 0x38) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000188000)=0x60, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000e1b000)=""/254) r1 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000a71000-0xbc)={0x11, 0x0, 'client0\x00', 0x0, "3a317286f428f0e6", "dadba3f67c089a7a909172fbeaadf8f8099f13a5012bbdcce289c13c7b9f1eff", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 13:19:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e42000)={&(0x7f0000165000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004bb000-0x58)={0x26, 'skcipher\x00', 0xe, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5", 0x4) recvmmsg(r1, &(0x7f0000e2a000-0x3c)=[{{0x0, 0x0, &(0x7f0000930000)=[{&(0x7f000071d000-0xd1)=""/209, 0xd1}], 0x1, &(0x7f0000bbc000-0xeb)=""/235, 0xeb, 0x0}, 0x80}], 0x1, 0x80000002004, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = accept$alg(r1, 0x0, 0x0) flistxattr(r2, &(0x7f0000a2c000-0x3d)=""/61, 0x3d) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000e4e000-0x90)=[{&(0x7f000042d000-0xe4)="90507c672bd32386cd2979305ae4153bd3dfb2d1e0624442cc02d57552cd0900a8ca7e98117c5e99bcaf34396baa7593a7741afa4f83b5705f428b6e5a4ed1f60e3fa3615ccc97ce18bedf83975378a2309a2e748ca8526d1b04a59754b319d7e7318a732bd5e98ed0fdf82cc79ad5e62d633b375854af63c76f0ea0d59075db6e97435c6046a3cc", 0x88}], 0x1, &(0x7f0000a3e000-0x18)=[], 0x0, 0x0}, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003e7000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f00005d0000-0x10)={0x4, &(0x7f0000ed3000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 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 = syz_open_dev$midi(&(0x7f00005bb000)='/dev/midi#\x00', 0x3ff, 0x0) socket$alg(0x26, 0x5, 0x0) sendto$ipx(r4, &(0x7f000091e000)="cf5a9d84f351f167f40e736e337dd64b8ccc888bba3413fc7b30a379308cba1cbbb18a60801b6ef7cef31ddfec78844c7144fa4039a07860e98a8b560dd927d63f9d8542837f59aa6e68a6376229393723e092f42762bb58b62aea3714ac524158e9eaaa4a57ea0ac50bc6632e7064cbf5032525541abc3305b682b95a689f36546ae3946aada5344b172b5e6b63b9c1c304f01e3ff9885c47cee4933bcc6b285ed6be78214ca3698cd4abbaea6ab8f941e4a4fad6ae6d95d49e82deab5028a12a0c35", 0xc3, 0xdcf7947b2ada0f1d, &(0x7f0000d43000-0x10)={0x4, 0x0, 0x9, "4ae94253a9ab", 0x40, 0x0}, 0x10) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000420000)=[{&(0x7f00006da000-0x84)=""/132, 0x84}, {&(0x7f00009e2000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) fchmod(r0, 0x40) 2018/01/26 13:19:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ff8000)='/selinux/context\x00', 0x2, 0x0) read(r0, &(0x7f0000c07000-0xc7)=""/199, 0xc7) fgetxattr(r0, &(0x7f0000517000-0x1a)=@random={'security.', '/selinux/context\x00'}, &(0x7f0000887000)=""/233, 0xe9) r1 = syz_open_dev$admmidi(&(0x7f0000241000-0xe)='/dev/admmidi#\x00', 0xfffffffffffff253, 0x40) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000f8b000-0x4)=""/4) 2018/01/26 13:19:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semget$private(0x0, 0x3, 0x241) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000005c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000084000)=0x4) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x9, 0x0}], 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) getsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f00006ce000-0x4)=0x0, &(0x7f0000fe5000-0x4)=0x4) semop(r0, &(0x7f00006bd000)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1) 2018/01/26 13:19:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000041b000-0x9)='/dev/vcs\x00', 0x30400, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8, 0x8000) accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x101100, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x8, 0xa, 0x1000, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ad3000-0x1)={0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000002e000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0xd8}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) getpid() getresuid(&(0x7f0000ced000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e97000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000023b000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000a40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000dc000)=0xe8) getgid() socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) socket(0x10, 0x6, 0x8) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000808000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d7000-0x4)=0xe8) getresgid(&(0x7f00002fb000)=0x0, &(0x7f000050f000)=0x0, &(0x7f0000539000-0x4)=0x0) ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) socket$inet(0x2, 0x80005, 0x9) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ba0000-0x4)=0x60) eventfd(0x40) socket$llc(0x1a, 0x3, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000029a000)='/dev/dsp\x00', 0x101101, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x5, 0xffffffffffffffff, 0x1}) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000453000-0x4)=0x8001) readv(r1, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/26 13:19:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket(0x10, 0x2, 0x0) io_setup(0x1, &(0x7f0000327000)=0x0) chroot(&(0x7f0000587000-0x8)='./file0\x00') r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000005c000)='attr\x00') r4 = creat(&(0x7f0000e9f000-0x8)='./file0\x00', 0x2) r5 = syz_open_dev$admmidi(&(0x7f00002f7000)='/dev/admmidi#\x00', 0x7e00000000, 0x10000) r6 = eventfd2(0x80000000, 0x1) r7 = eventfd2(0x2, 0x80800) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b49000)='/dev/sequencer\x00', 0x80000, 0x0) socketpair(0x10, 0x2, 0xb695, &(0x7f0000821000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003f3000)={r3, 0x0, 0xf3, 0x11, &(0x7f0000f8e000)="f58671f5c4d4a9c123013590adf7f91dfc12a6c1243ecd4fcbf7a8fa9117eb7413b9fd42d4334d5dd33d45555d7d95073c684e1c7de9b17c28b711db22572f4fe974db2d7da2893e6aec3167ea2617271e8ce3845fa3a30177616f3e9a6a9a82422960294ebb9156b0176843b91ecf48f5ef7a4773b8395a2e37e08dbcfa4d46f59886f9879d8f970c5fd6f18b16e01e3edaaa76112718c31d55d4410bf1d6b85ff96681957f075299e83e0c830e3815e5c4d509c9bd22ed704a5536fa8e4d6924246ca8c0196e7fd352324e21a1acbe681e0360d313a5ef6bcf5a23a14423f28153806be0d4dc909ab7c1988234860992b6c1", &(0x7f0000119000)=""/17, 0x80000001, 0x80}, 0x28) r10 = eventfd2(0x8, 0x800) r11 = syz_open_dev$sndpcmc(&(0x7f0000489000)='/dev/snd/pcmC#D#c\x00', 0x86a, 0x0) io_submit(r2, 0x9, &(0x7f0000749000)=[&(0x7f000038b000)={0x0, 0x0, 0x0, 0x8, 0x8, r1, &(0x7f0000a60000)="3ec5d8a7025f1bfef7487a", 0xb, 0x27d, 0x0, 0x1, r3}, &(0x7f00001f3000)={0x0, 0x0, 0x0, 0x1, 0x400, r0, &(0x7f0000b33000)="c54833769ac3b6b51c0abeca30827b6fede9f5b76b964dcd3977facb54e282e0327b244773d404cdde9a4ef4bc541261b31ee692256b2996b9b305816b453e70ba19ce9d1ef91b9534580f16abba99a229fc7b5deb29b4696776cb843fe7aaaa7b", 0x61, 0xdbb, 0x0, 0x1, r4}, &(0x7f0000afa000-0x40)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000ee000)="2087125780ee397fd6d789911ff4838942c397306ff784896657", 0x1a, 0xf05, 0x0, 0x1, r5}, &(0x7f0000287000)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f00006fb000-0x9e)="f17bec0a8bd0337f774736c51c3402a600db737cbd673d49540eb776c2f248a129dda6eadd3ae60b99e74aa8795d892a03dbef7b882a9680ca2110381d963226218d0b24d842456f9803c84bb7953f2ea51dbecce3141315a7319b3aaa2a247b837fa3b005ef5137192850b7ac0d853cc58dba148855aa48e1ab18047ac636ad0c78b2194b07c8429abbc9152870793d9477f66b15c9f5f44cd4b0c38d63", 0x9e, 0x4, 0x0, 0x1, r6}, &(0x7f00002d8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x40, r0, &(0x7f0000a97000)="393b09779df7f8f758581dc1052534a8428b79d77732e4cf403f3d60df09ff0f570767565557e81d0abeaac7b9a04f95419e08634e7cc0f7d81bd44ce330449a89bd5026929c9c6584a030936b19ac21fe16597266e90a8b2c263dd581915c0f4bbd7c1399394e9f9fcdbcbb8e16d7ac22507bbca428fa246a6dd6a60a511a1b1f27784b25d0ebe402b05f1eb9ca3b07d9f9804bcb9692b4a17e74abdf6ca83f49f0bdd259b2e444ece47c8a14edcf455b76773d07", 0xb5, 0x800, 0x0, 0x0, r7}, &(0x7f0000c6f000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000c8f000-0x16)="97e692a4db481ba3dd5403c6d81efe3bcd2ffd1b793a", 0x16, 0x20, 0x0, 0x0, r8}, &(0x7f000004a000)={0x0, 0x0, 0x0, 0x7, 0x400, r0, &(0x7f0000f0e000-0x27)="9a8242ff4a399bb305bbdbb5cd01e055daf53973a817be678c9c722a660df50468e7aa5c7e2395", 0x27, 0x8, 0x0, 0x1, r9}, &(0x7f00009d2000-0x40)={0x0, 0x0, 0x0, 0x7, 0xd8, r1, &(0x7f0000bcf000-0xfb)="274ca70a0e7209bcbeffee231e023b385ffb3658cf2226cb8823fb3878bfb8ffa140e3a7b004cea0c08a62a6e70226306c3ca63c118270840213a00fb352f9a44ad3ec0fc20e2865bd9692b81d388eed8a52d6569e17cfd98b3422a49bc3a46ccf696902302c32fe4ca7833602b59366ab27f1ed21efd1664de68a0466d79aaf3aca08eca9c3c8c7ba55e925b1aa98f1c7bccc411967239b41db55fc8e2baeb502fa258833a919413a971cff3f4848abb8f6ab3ea51edfcfd90c9791ef090a58f3d1ed30cb00357f6cb2d11b6df187cc7b9bcc7a9dbd60f569a895e70be07dbd1eda78cd989e25b5c665bc9e6e6e90732b19ff0499d4c2c0374b94", 0xfb, 0x4, 0x0, 0x0, r10}, &(0x7f00004c6000)={0x0, 0x0, 0x0, 0x3, 0xa0000000, r1, &(0x7f00005b6000-0xde)="e1599ffba85bc83b74a4c93b07121ddb74ab12a57ec50e7a71563c278b3ec2e28e3dcc4ea7e9acd24570e165a0b04183d444293ed1010df661463c371a42839359ed790468ff123ae173879ee5a63a6cf23fe25668c600fbae80db159b1b5f824c03944e2568caf3c77e8bc03301fb6bb729d83877897bb9674879a9de20a1bb3e9595be6b9374be52914a16c96587acdf1a589557cc6f466324f2fd4f0843292b9d145d46bb250640e9ea0f9b309ec63f95e1a0ee4f4d44c641f7fb7da039c8ed68265f449ca034ff69c5357a0b2a6e28fd6f408b0a87962af56d18493e", 0xde, 0x3800000000000000, 0x0, 0x0, r11}]) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000813000-0x10)={&(0x7f00006ae000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 13:19:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00009cb000)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/qat_adf_ctl\x00', 0x8002, 0x0) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0x7, &(0x7f0000d8e000)={0x2, 0x0, 0xaad, 0x4, r2}) keyctl$invalidate(0x15, r0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000d48000)="", 0x0) 2018/01/26 13:19:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f000033a000-0x4)=0x7, 0x4) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000582000-0x4)=0x0, 0x4) 2018/01/26 13:19:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000b30000+0x577)=0x0) r2 = accept$alg(r0, 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8e18) getsockname$unix(r2, &(0x7f0000a69000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000071000-0x4)=0x8) sendfile(r2, r3, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/26 13:19:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') getdents64(r0, &(0x7f00007b2000-0x1000)=""/4096, 0x1000) fcntl$addseals(r0, 0x409, 0x6) getdents64(r0, &(0x7f0000af5000)=""/4096, 0x1000) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004dc000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/26 13:19:58 executing program 3: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001000-0x4)=0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x200000000002, 0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008cd000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000df1000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000240000-0x14)={0xfffffffffffffff9, 0x6, 0x9, 0x4, 0x275, 0x7f, 0x7f, 0x2, 0x7, 0x3}) write(r1, &(0x7f0000d36000)="1f0000000007fd00010c00f60000ff008109f80009000180060107ec000000", 0x1f) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/26 13:19:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000009f000-0x5)='veno\x00', 0x5) pipe2(&(0x7f00003a6000-0x8)={0x0, 0x0}, 0x84000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000a51000-0x14)={0x1, 0x1, 0x5, 0x3, 0x50}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000710000+0x7fb)={@generic="d7ac600b347cd01a4295ea3845c71a44", &(0x7f000096d000-0x88)=@ethtool_flash={0x33, 0x5, "65c77e1e2dc1082d9903a431d8433090855e16dfeacab32246869fe3016b822af597c7fe8fc79c0e769d47ed5ab00e9bcab3663b8865abcec52ddb415f99e860f2f069f9b49a1577afeebc0ea3fe66fc40de3f3c5ce60b7a024dc946541071b8a35de3ee71d0f445a3084ba6744f3527aa6b7d111b4d838ff38f2b74ffb0175f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x0, 0x0, 0x0, &(0x7f00007a7000-0x8)={0x0, 0x0}) shutdown(r0, 0x1) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000698000-0x78)={0x1000, {0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x4, 0x7, 0x6, 0xa5, 0x0, 0x3, 0x3c, 0x0}) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00001e8000)="7a82c93a1dabc4e5a931c43788af5cb4d36939d480cc97cb2e55b96edb2534eb851378a4513ca24442433c9f27a0f36a594e7be2303b261bf5dc905d99d43a43cbcc46b40cdf536ef063df95516a7ecf39e2046c9c7183b3c8ea34429d866bf4905275beb6de63a022ed434dde963e8eb71f390122e07778f8e50d5dc32e9a53238aeaab1cd1c77540a47d1d7ab83242b7496ad15a5eb8e4f77080") 2018/01/26 13:19:58 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000801000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff9d, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x0, 0xa6, &(0x7f0000429000)="", &(0x7f00002cf000-0xa6)=""/166, 0xffffffffffffffff, 0x100000001}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f00000fa000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000461000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00009d0000-0x48)={0x8, 0x7, &(0x7f00001ae000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x1, 0x0, 0x0, 0x0, 0x30, 0x0}, @call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b74000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000a0f000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 13:19:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b88000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f61000)=0x0, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x18000451d, &(0x7f000022b000-0x1)="") 2018/01/26 13:19:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000d9000-0xa)='ns/cgroup\x00') 2018/01/26 13:19:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dcf000)='/selinux/checkreqprot\x00', 0x20000, 0x0) syz_open_dev$dmmidi(&(0x7f0000ae1000-0xd)='/dev/dmmidi#\x00', 0x100000001, 0x200800) r0 = syz_open_procfs(0x0, &(0x7f000066b000-0x9)='net/tcp6\x00') socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e76000-0x8)={0x0, 0x0}) readv(r0, &(0x7f0000266000-0x8)=[{&(0x7f0000c3e000)=""/256, 0x100}], 0x1) 2018/01/26 13:19:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000302000-0x10)={0x0, 0x0}) getgid() r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000e20000-0x4)=0x9) 2018/01/26 13:19:58 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x4, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x4, 0x10000, &(0x7f000000b000)={0x0, 0x0}) getitimer(0x2, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futimesat(r2, &(0x7f0000008000)='./file0\x00', &(0x7f0000009000)={{0x0, r3}, {0x0, 0x7530}}) close(r0) r4 = getpid() fcntl$setownex(r1, 0xf, &(0x7f0000004000)={0x1, r4}) 2018/01/26 13:19:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f00002f7000)=[{&(0x7f000031b000)="dc8eb4a31160318ce3333ec13714b8efe7bfa73cd80a8d58f296109cb67b7a67c65597713420b367d65c7af8d9370f4431f8c1cca2f3f682aa87d96c3cd1226a8b", 0x41}, {&(0x7f0000512000)="286a5d8b18f7d4e6d48d0872ce8bb5a82758adfc3c30120c5e3470132168370aa4", 0x21}, {&(0x7f0000bcb000)="2e3b70ca1cf8aa252bd2d6c53d2dbbda019d7ab15db7f8400f4300d3ce8783fc5ffd074d35c7cf849f2fb5eda70df408b96eb4848fdc2114aaa6ccb30d4cbc895ad06f1078182c3e76098d3a5c7106f29b7a5258ff6dec1b06082b38a2870acdf506047f40fe7a081c0abe98eee073202a42a00201c2960901e86a1ec812390911431dc05565e7b4aa05f20263dad2081985e7cb5875bd11437e08a8ff87552647c0f9f20f1d2f1e59c47edd6001f85e11454abb62ebee3535862d3107c6ff47c980cca9211bc3e000e14caf0fb19a0bca9644517660a9b412dfcf8012910869a0", 0xe1}, {&(0x7f00009c4000-0x8f)="142436d3a45e33023c1c468627f963cef0f43e9dba50cdac70f3263abe654787648803ff6e70469afc59ddd756973e36234dfd950a5ba474f55601b1a71e7baac7775348b592f4e372aa3fdb83a399573ef2a4e152f1ef763d12e3e52424ef5c9c6a5279666d9ee55c4f0d23c069b3636a72969ac421d5bbb1f1e4ff1812332597140d5783c0feb64bab90522128d5", 0x8f}, {&(0x7f0000257000)="0327156bda1f0d3f03cf053356fe1ca9dad8cdcf2b25a981d39379c8d894", 0x1e}], 0x5) close(r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009b5000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000010d000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00007d4000-0x38)={&(0x7f00002eb000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000d2000)={&(0x7f0000ea8000)=@delsa={0x34, 0x11, 0x0, 0x3, 0x0, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x4}, 0x0, 0x2, 0x33}, [@offload={0xc, 0x1c, {r1, 0x1}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4091}, 0x800) 2018/01/26 13:19:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f00007df000)={0x1059, 0x0, 0x1, @random="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"}, 0x1059) ppoll(&(0x7f00003c6000-0x10)=[{r0, 0x100, 0x0}, {r0, 0x2080, 0x0}], 0x2, &(0x7f0000fd0000-0x10)={0x0, 0x1c9c380}, &(0x7f0000c7a000)={0x8001}, 0x8) syz_open_dev$sg(&(0x7f0000bbf000-0x9)='/dev/sg#\x00', 0x61c4, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000cca000-0x20)={0x2, 0xfffffffffffffffe, 0x9, 0x400, 0x6, 0x9}) 2018/01/26 13:19:58 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x802) r2 = dup(r1) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000002000)={0x9, &(0x7f0000001000)=[0x81e, 0xbbdf, 0x5, 0x9, 0x4, 0x4, 0x12e0, 0x6, 0x5]}) 2018/01/26 13:19:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00007f6000)=0x9) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b4000-0xc)='/dev/rfkill\x00', 0x80102, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000245000-0x4)=0x4, 0x4) clone(0x28004100, &(0x7f0000001000-0xf7)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000001000-0x65)="") 2018/01/26 13:19:58 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 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic="03"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000058a000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000418000-0x4)=0x0) 2018/01/26 13:19:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00003fd000)={@common='sit0\x00', @ifru_names=@generic="c15c9a8b74308b000000000000000326"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a15000-0x4)=0x7fffffff) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) r2 = syz_open_dev$sndpcmc(&(0x7f0000b4e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7ffffffd, 0x2) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000fd000)={&(0x7f000036f000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000108000)=0x2) 2018/01/26 13:19:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000eac000)='/dev/kvm\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) ptrace$getregs(0xffffffffffffffff, r2, 0x1, &(0x7f0000750000-0x6f)=""/111) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000a7c000)={0x103fd, 0x0, &(0x7f0000b6c000/0x4000)=nil}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) dup(r0) 2018/01/26 13:19:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000662000-0x7)=':eth0*\x00', 0x5) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000463000-0x10)={0x0, 0x30, &(0x7f0000445000-0x30)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fe0000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c07000-0x8)={r1, 0x2}, &(0x7f0000d65000-0x4)=0x8) lseek(r0, 0x0, 0x4) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000eb9000)={0x0, 0x0}) r2 = getpgid(0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000826000-0x4)=0x0, &(0x7f00007ab000-0x4)=0x4) perf_event_open(&(0x7f0000d56000-0x78)={0x7, 0x78, 0x3, 0xc5de, 0x1, 0x6, 0x0, 0x81, 0x48e00, 0xa, 0x7fffffff, 0x7, 0xfffffffffffffffe, 0x4, 0x9b, 0x2, 0x4, 0x6246, 0x7, 0x2, 0x300000000000000, 0x8, 0x0, 0xa, 0x4, 0x1, 0x1000, 0x6, 0x6, 0x80000001, 0x401, 0x0, 0x55, 0x9, 0x3, 0x8000, 0x8, 0x1, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000068000)=0x0, 0x8}, 0x82, 0xfffffffffffffffe, 0x3, 0x7, 0x1, 0x7, 0x4, 0x0}, r2, 0x6, r0, 0xa) 2018/01/26 13:19:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000625000-0xd)='/dev/usbmon#\x00', 0x3f, 0x521000) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fd3000)={0x4, [0x0, 0x0, 0x0, 0x0]}) timerfd_gettime(0xffffffffffffffff, &(0x7f000034b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x0, &(0x7f0000403000-0x20)={{r1, 0x0}, {0x0, 0x0}}, &(0x7f00002a2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000186000-0x4)=0x4, 0x4) 2018/01/26 13:19:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000373000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) r0 = semget(0x3, 0x4, 0x100) r1 = syz_open_dev$dmmidi(&(0x7f0000ab3000-0xd)='/dev/dmmidi#\x00', 0x7, 0x80000) clock_gettime(0x0, &(0x7f0000c7f000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000b48000)={{0x5, 0x2, 0x2, 0x49, "1a7b1264dbf49680153c3ed42cdb4a2765cba66e6e01cb0fe7f704a5980630357a49d78012071b1daeec618b", 0x7}, 0x8, [0x4, 0x401, 0xff, 0x1, 0x9, 0x3, 0x4, 0x6, 0x100, 0x80000000, 0x0, 0x9, 0xc7c, 0x9, 0xffffffffffff0cfb, 0x6472d9d6, 0x5, 0x6, 0x5, 0x8b53, 0x101, 0xffffffffffffffff, 0x7ff, 0x800, 0x800, 0xfffffffffffffff9, 0x200, 0xfffffffffffffffb, 0x1, 0x4, 0x979, 0xffffffff80000001, 0x13, 0x0, 0xdc, 0x7f, 0x9, 0x0, 0xfff, 0x7, 0x6, 0x3f, 0x4482, 0x7, 0x4, 0x10001, 0x3, 0x8, 0x4, 0x6, 0x8001, 0x9, 0x2, 0xcd5, 0x6, 0xa0, 0xcd, 0x2, 0x4, 0x1, 0x20, 0x9, 0x4, 0x9, 0x3, 0x45059061, 0x7, 0x7, 0x13, 0x101, 0x5, 0x80000001, 0x3, 0x5, 0x0, 0x1f, 0x7, 0x6, 0xfffffffffffffffe, 0x32258c69, 0x8, 0xd6, 0x5, 0x974d, 0x6, 0x6, 0x2, 0x9, 0x9, 0xb07, 0x3, 0xffffffffffffff01, 0x1, 0x100, 0x368b, 0x200, 0x8, 0x10000, 0xef, 0x8000, 0x1, 0x6, 0x8000, 0x80, 0x7, 0x1, 0x8001, 0x0, 0x7fff, 0x1, 0x6, 0x81c2, 0x8001, 0x100000001, 0x2, 0x8001, 0x9, 0x18a, 0x4, 0x8, 0xfff, 0x0, 0x3, 0x0, 0x6, 0x1, 0x9, 0x1], {r2, r3+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000344000)=""/164) 2018/01/26 13:19:58 executing program 4: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x64000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000004000-0xdc)="de065598070e56cca0b2fc7ec126ad0a5f4d808e111c53cccc24d7b4cbb18f5acef790cd534f86852ded59b6a1026a9f8829b6622f9ce6811058b3f1d004860155703aef19b657411ef0b5029149a175305960147210430db1e054904892164c80c32cddde7d02907eb226435aa4294e564d98b14891fd8813d25ae9389f97df48950cc2d1ebd43e0afcf55a4f7ec2bc41bb5ccccae9b9e16a081b3cb2ca7db7dd0f91c2832fe11576bda0ee68100c5098644592de556b9914d3a4724ebe980a8744c178eb3bdf68305154c7debaad5be9e3444f82750b7e9d2faf68") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000001000-0x8)={0x400}, 0x8) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/26 13:19:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x8) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000813000-0x4)=0x0, 0x3c) [ 40.821220] binder: 5850:5858 ioctl 4010641a 20002000 returned -22 2018/01/26 13:19:58 executing program 2: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000aa3000-0xe8)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x4, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000051a000)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00007b9000)='/dev/mixer\x00', 0x200e00, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000c52000-0x1e)={0x6, 0x4, 0x8000, "952ccbf40271", "efa3aa84fcb5ae641d5ac6d0cea77614"}) accept$unix(r1, 0x0, &(0x7f0000f90000)=0x0) 2018/01/26 13:19:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000825000)='mountstats\x00') 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) recvmsg$netrom(r0, &(0x7f000000a000)={&(0x7f0000039000-0x10)=@ax25={0x3, {"982b294ef473d7"}, 0x194aae10}, 0x10, &(0x7f0000a75000)=[{&(0x7f0000e5a000)="de71441d29fc7cb55f151c83180a4d57bccf61011e2a034a24b278444af4fea10b0f16e1a1f58f7de9654e2f3c78ff9dbe2002d5f3ed8a358ca16b030e11d7db0844e4e287164a650a42c7ad7da7320d5236104995f9656181facccfc6d7c8070d6170c6ab6e5323024635301bf607445316a5ba4fa3b41f020af0924ec97e62f84344702bf898964f18566bb82bba95360f056160ad5f2447c5c37e43f92fda96b4cb6a009f2ca888a0e5413dd3ec3ddc6e70e7cd7539b5d017dc9eb77ce632813a71324572981816c82566ddf5e09f60ae1e88d6dcac20515db23fd41b27ee5378cf319a9b16ad03bcf017522e0f81bcb578d71e", 0xf5}, {&(0x7f0000382000-0x12)="9b1ba28b882c8dd414c40ad2710a71affa65", 0x12}, {&(0x7f00007cc000-0xe9)="c4509c06b21d644fe7af58a400691f17c40ec920ed78532fb8fe45f122892863a1049f3b59b71bd454fcab4f660b672f1f671fc01cff907a7dec3a5a80e079ee0cb72506527ff099336e3f7cacd7851c408dfb9ec52fee1bfa69e35d1dcd578bd4f5f25d62b54d0b2f937285af70c46faf2aa54fdceba871ae54c4f586ab1b7c5ff702cf3ed76dde570315693522c1ec68325c99cf83339e6a4fa4e17abd9fa275cf052b5f8e3abee42ddaec536460b912c3724b4e367024a759025570ae3d2ea028c0bfda504d16b420faa572a5bb7fbb223d49a1ea445d87949ce0b984fc7769ac0a1e3df61fd7b3", 0xe9}, {&(0x7f00005ba000)="0fafddbe33915ebe0e2a85ea545522a247d41704075b74fddd75d53cf68b8f1b6b644bdaf02ef48c9bcb7576412c72b589ebea", 0x33}, {&(0x7f0000f3e000-0x9f)="e79b3e9fb4901f08cc9a206be2212d23b3007d4a9fc23ea1bdf62ba691648b1270aadceccb4f5e52bd0c35b4a1bbb2940d1d4c788cd468a6e61d5eb8fee9eae26760455de1ff28dd6e6c76eb82da4c1a9c3a6b0b71236e91c644a3173085688d1374bd659bd18ff0ff5fe70d4c35481a358bd4ab48778759d136fe2bc1fa517e006d31276ce9881f0f69203e584f61d56feeff23e130a77b06746267266b50", 0x9f}, {&(0x7f00008eb000)="b769f1819fcb2059562a69a3816c4bb43aa9b4c1e11ccf9c6ee8b007dcca8ecbbb5039c7e16a4b36c6c5970518f0b1b5b46233a3f67c53f7e861769bade102d087d75d147a1a899c1f723c224353cb1d95eb3e3af33b2786117f513fdba0909d3080ea85bb86865df942298fffed6daf364cd480a3b95dc327d140becfa209d2", 0x80}, {&(0x7f0000ce5000-0x82)="00fe179cd53b0dd6449e3a1a4648170ea93c67bf20027cbc76f079f5f4806bf5e77fa5773d1a9a65a537806b278c7f720cb14439f5216f98e6bb727d8b9db02e6464332f16e20a00af17e57c4a7efcb784ed60cb25e24da4ca51571ffca4995f319df1f1e96d7969508e44394113f3045b7da10d9c6d04036185d352f4162b3019b2", 0x82}], 0x7, &(0x7f0000d8d000-0xe0)=[{0xd0, 0x104, 0xb5, "a797d680d7fc951df43db59f20a1871b5780ac09885af3ae97e695aac501847b32f3dc0419151b466669c8a12e59851ef4af37737ec405fe3c3ad964ed6c88f0423df83dc2516bf95c3184c97155ddd8d477814a222cf75431c5a4c3541919dd6dc864f374695c845e61ecef22e5e06a44b9f75ff56e97e7ce8707598b99b3b0e2123a29ca36b1ad62e9996b5b4bbccdf133b71debab7d6b553c33bd121625b5d9055ac7a073f3269fdeeed3725da921ede2867eb01f4993dcd4f5c8bf42868c"}, {0x10, 0x102, 0xffffffffffffff81, ""}], 0xe0, 0x11}, 0x0) pipe(&(0x7f000049f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r0, &(0x7f0000bf8000)=0x4, 0x37) 2018/01/26 13:19:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000854000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xffffffffffffff3e) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000179000-0x4)=0x0, 0x4) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00007d1000)=""/117) write$eventfd(r1, &(0x7f0000606000-0x8)=0x0, 0xffbe) write$eventfd(r1, &(0x7f0000ef8000-0x8)=0x0, 0xfea1) 2018/01/26 13:19:58 executing program 7: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000019d000)='/dev/cuse\x00', 0x101000, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000f43000-0x4)=0xe, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f41000+0xad6)={@generic="891c15ca80c4dfe2cdef3be6f2a93a18", @ifru_flags=0x4000}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f41000)='/dev/mixer\x00', 0x10000, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000828000-0x110)={{0xffffffff00000001, 0x3, 0xe78a, 0x800, "1559c1b80d35942783191e0b353f66560c9322924dfaedefba301ce955bb6e9ba9c9f8cb31648e2709f9960d", 0x1}, 0x0, 0x0, 0x0, 0x0, 0xbb, 0x20, "508e633df51b9e5e306b2eec043ca792df2a30b734e47fcf0a2b15df02bc60583367cc3c4d653ef14e96c11da6ea21a87c20a664622412291e008729e813858d", &(0x7f0000f42000-0x3)='\\)\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], [0x2d, 0xf1b, 0xffffffffffffffc0, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000f92000)=0x1ff) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000f44000-0x8)='./file0\x00', 0x200, 0x40) bind$alg(r0, &(0x7f0000f3f000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f00007e0000)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f40000)=[{&(0x7f0000f41000-0xc)=""/19, 0x13}], 0x1, &(0x7f00004c2000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/01/26 13:19:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000db0000-0x60)={0x0, 0x1d, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c06000)=0x0) timer_settime(r0, 0x1, &(0x7f00004ec000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000626000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpid() timer_create(0x7, &(0x7f0000605000-0x60)={0x0, 0x5, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a43000-0x4)=0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000f5000)='/selinux/context\x00', 0x2, 0x0) timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a86000-0x98)="", &(0x7f00009d0000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000043000)={0x0, 0x0}, &(0x7f0000773000)=0x10) r4 = syz_open_dev$admmidi(&(0x7f0000517000)='/dev/admmidi#\x00', 0x5, 0x80001) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f000027f000-0x2)={0x7, 0x4b}) clock_gettime(0x7, &(0x7f000045e000)={0x0, 0x0}) timer_settime(r2, 0xb6f810815ffa44fd, &(0x7f0000fcf000)={{0x0, 0x0}, {r3, r5}}, &(0x7f0000933000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) 2018/01/26 13:19:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) bind$inet(r0, &(0x7f00000b0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000d23000)='/dev/admmidi#\x00', 0x9, 0x2400) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000a04000-0x8)=0x101, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000002c000-0x8)={0x0, 0x7}, &(0x7f00003b9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b1c000-0x18)={r2, 0x6, 0x30, 0x2, 0x2}, &(0x7f0000ec1000)=0x18) ioctl$void(r1, 0x5451) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000329000)={0x3, r1}) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 13:19:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000472000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000822000)={0x10, 0x0, 0x1, 0xa4000}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x8000800000000a) writev(r1, &(0x7f0000c9d000)=[{&(0x7f00005f1000)="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", 0xfa}], 0x1) clone(0x400201003f9, &(0x7f00009ca000-0x1)="fc", &(0x7f0000c9f000)=0x0, &(0x7f000046f000)=0x0, &(0x7f0000944000)="f8") 2018/01/26 13:19:58 executing program 5: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000f70000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f70000)=0x14) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) r1 = dup(r0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000424000-0x18)={0x0, 0xffffffffffff36a2, 0x30, 0x6, 0x1}, &(0x7f0000f72000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000547000)={r2, 0x4}, 0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000309000-0xc)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000ece000)={0x0, @in6={{0xa, 0x1, 0xaff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xd2f}, &(0x7f00003ca000)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00009bb000)={r4, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x9, 0x5, 0x3, 0x80}, 0xa0) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 13:19:58 executing program 1: mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f000078b000)=[{0x0, 0x0, &(0x7f000053a000-0x40)=[{&(0x7f000078b000)="6d779ac966e92cff571f9285add2f71706999c43812acb52222168a27cb0b7c42ca370720313e463452b4b69374b4b67e7f49f93c1854c58ba4e665e6770c579a3503ae36116de4af429801bd6ede6d614ae0fa56782ba35e43842e9b24d8c0f8d2f24757e41129a7993c55d76c5265bac4a78a8861c0db4e9b1c1d86c78d4e0e94a80a17b35dd4a5ef27dd48a9f40e54b674310012870513de6d4690e1427b18a0f96f53483755b797783d9873865e936decb4b66ccfc866432071c24", 0xbd}, {&(0x7f0000070000-0x6c)="016886e495bcfb7c129374a0f1868d90e7b238fa3c88ca355e7ad8f81f575cf306a71d1ddb5419cfd5fb37f5f226e4935f9ebdccb8c01961e3b2f910d77f4c1edf761b77595affeb3e33a415a7bef139281034f5e9b04a21e503d232ccb87dc47f45b5dd1f57a4f6c330f468", 0x6c}, {&(0x7f000078c000-0xf2)="99475c55ac4a08a8e2790ebe32a6d64d0a0fd5f8bcfd94b2b8136e21d0444d9c72919ad3d785408154ac8fc77e83555fe6fc713a5d7e7b15f7ef172a091ba661a626775be468e672d550a448d208bb2eb1ceeb9f22a001496fcfaecf9f675c1204ff2bd5b1431976fe7c4bdf0aec9eedba25ec2b0a58d0ee4728cadaa1083dbfc0f792626b1dfb0eec8c72402121010ae729e4bdc1c7c46e5b58ae63834e7de72d95b93c0a4ca274963c91e206549f6045144489d7681fd06cebddef4975038361579c29227e489b7f39e15c1c223d241b9ce18fb68f58f181f40cafae5470e4fb0836ec4b63c5c87ed241f4d47f06daca7d", 0xf2}, {&(0x7f0000716000)="ff826df0f919ebb925ef594063c8a7c08c7c7c813c6158440926a8100f3af98b6cd0d261c60e149a524c57c8ff33a73f927d9c0c2c8e48df16025cbe992af617c52e26a4a7ce181f98e011c7c35c7fe71e91a8a6db57ad8b1965ba0adaa110b34fa9209b0b2fc6a84ef0371b4359710760b0df942772f0a23f741add76c9da", 0x7f}], 0x4, &(0x7f000078b000)=[], 0x0, 0x10}, {0x0, 0x0, &(0x7f000078b000)=[{&(0x7f00004d1000)="a194b4d968d12cb33e020a2ddcffe25984b2b2ceed6b9aa991043799a672889cdad42c8f4ccdcf1e636373039afcc977ff367c772d6d98b0616e8495c7bd3c89de80128f7a590bf8b8e5cdf7a29a012123b89fca93fbed898be89967f4e8967415fc3da51cb0bdf7c891c431685ef739687058cf85bc313ed50605d460fff257f7a1c44ced2093d643cbad5a329ea2f8826ea265cfc0f602d6df6929711dab847ca851ade4ee8bb5caa6b2c8ea71dae3a7255afe66b759130beb", 0xba}, {&(0x7f0000663000-0xfa)="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", 0xfa}], 0x2, &(0x7f000078c000-0x200)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x63}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x88, 0x117, 0x2, 0x73, "4e2eb66331137bac2c5707de9a732977c7cd70d14ab0b01589682a7eeee24b59610a26c4637f8080a05c7f4c8fae4cd68e718fa718ac12cf8a3e868482f9c5e1f8f4078bd3bc88aaea3a5094166b8027988de390ff0049121bd84634294c7ef68a8393c0fdcb42086cd601b116bc98e854eefb"}, @iv={0x118, 0x117, 0x2, 0xff, "0ae9c0b4556c093f5f0fb18fb670aad289524e186582c386c36a56cefb782338f6f82da06164e62b863e97d9ea094bcdb65530c6f953ab8ec3b8fa4e008567cc4781d1c4f2727fccbcd57ee6d8b0579a7a09aedf56630b67cdea5cd9fbd69769d99c5ddad12e5eba76966ff9381e62074f3d2428b62e73afbf4c9a188331fa5b23e9a2c90db99febafab672a96ea78ad7491061e1b35e218a1fab619dc1096d0b6742e9bfa6dae5b692c4da6379942675c359231b9d863dc6d012307bdeeafd45a6328c6b67eb2470760e27a7e986328a6fcc8851ea8efd0579a57f85d7345f36c64308c746b79830ba587599d9bb4a8b9dfdbd4b813e63061315450b36b01"}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x200, 0x90}], 0x2, 0x8000) sendmmsg$alg(r1, &(0x7f000078a000-0x70)=[{0x0, 0x0, &(0x7f0000749000)=[], 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f000078a000-0x20)=[], 0x0, &(0x7f000078a000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0x2, 0x0) 2018/01/26 13:19:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000042000-0x108)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x4, 0x2, 0x5, 0x3, 0x1, 0x400, 0x8, 0x81, 0x44b, 0x8, 0x5, 0x6, 0x9, 0x200]}, &(0x7f00003b7000)=0x108) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000089e000)={r1, 0x7, 0x6, 0x7fc000000000000, 0x5, 0x16}, 0x14) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)=0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000552000-0x148)={0x9, 0x0, [{0x0, 0xd6, &(0x7f0000172000-0xd6)=""/214, 0x0}, {0x10000, 0x70, &(0x7f00007b0000-0x70)=""/112, 0x0}, {0x10000, 0x7e, &(0x7f0000c04000)=""/126, 0x0}, {0x0, 0xc4, &(0x7f000019a000)=""/196, 0x0}, {0x0, 0x71, &(0x7f0000133000-0x71)=""/113, 0x0}, {0x0, 0x3d, &(0x7f0000a0a000)=""/61, 0x0}, {0x102006, 0x0, &(0x7f0000f06000)=""/0, 0x0}, {0x0, 0x25, &(0x7f0000792000-0x25)=""/37, 0x0}, {0x0, 0xdd, &(0x7f000083f000-0xdd)=""/221, 0x0}]}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) 2018/01/26 13:19:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000184000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) fadvise64(r0, 0x0, 0x5, 0x4) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x2d) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004cf000)='/proc/self/net/pfkey\x00', 0x14080, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000e1b000)={0x0, 0x80, &(0x7f00009a7000-0x80)=[@in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x0, 0x523, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7fff}, 0xfe}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}]}, &(0x7f00007db000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f17000-0x8)={r2, 0x401}, &(0x7f0000b26000-0x4)=0x8) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f00004b8000-0x4)=0xb07, 0x4) 2018/01/26 13:19:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d04000)='/dev/sequencer2\x00', 0x40, 0x0) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000a73000-0x38)={0x0, 0x0, &(0x7f000028e000-0x10)=[], 0x0, &(0x7f00005de000-0x308)=[{0x110, 0x88, 0x5, "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"}, {0x18, 0x102, 0x400, "baefe9fe04efbe"}, {0xd0, 0x11f, 0x2, "6ef04f859e275c20654941784240779929a2c8cee792dbc72735d18234130798a31ec2d7536d6cb83164453782eba5666e0f6edf9dd9dcf9d71b5c12f5929d26c957ba495f37b7131c799f00c0922a79b7fa5f47b90b57047d8df031712cd1e024747724ed3ad661871356ee109b2e75603a5fc274cdd026b05104ce445d4a4e290c9fdbead0a37431a9b4b9eb7694e916c6d6ed042436be8d94b3ace83d26810bcce94f226022516251a2d2ca7152ac86839cb91f1ebf1b267dd27200"}, {0x110, 0x0, 0x3, "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"}], 0x308, 0x0}, 0x8000) sendmsg(r0, &(0x7f0000806000)={0x0, 0x0, &(0x7f0000879000-0x30)=[{&(0x7f0000e3e000-0x19)="a5", 0x1}], 0x1, &(0x7f0000afc000)=[], 0x0, 0x0}, 0x0) open(&(0x7f0000696000-0x8)='./file0\x00', 0x400, 0x8e) 2018/01/26 13:19:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000bbe000-0x4)=0x0) ptrace$peek(0x2, r2, &(0x7f0000e20000-0x8)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r3 = open(&(0x7f00003ca000)='./file0\x00', 0x1c2, 0x180) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f000000d000-0x4)=0x2) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f00009f2000)={"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"}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000f70000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x14) getpeername$inet(r1, &(0x7f0000c06000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d1000)=0x10) 2018/01/26 13:19:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000fa7000-0x4)=0xffff) mount(&(0x7f00007df000-0x8)='./file0\x00', &(0x7f0000621000)='./file0\x00', &(0x7f00005b8000-0x7)='devpts\x00', 0x0, &(0x7f00006a7000-0xc8)='9') mount(&(0x7f000013a000)='./file0\x00', &(0x7f0000513000)='./file0\x00', &(0x7f0000c68000-0x8)='cgroup2\x00', 0x800, &(0x7f0000698000)="cb1c400f751bda79d64b280fabcc80679ff047feba573a0afac3809adba72134eb3512c74a") 2018/01/26 13:19:58 executing program 3: socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x2, &(0x7f0000b18000/0xe000)=nil) 2018/01/26 13:19:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000001d000-0x114)={0x18, 0x21, 0xaff, 0x4, 0xffffffffffffffff, {0xc, 0x0, 0x0}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000b0c000-0x8)='./file0\x00', 0x101800, 0x20) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000dea000)={0x401, 0x45a, 0x0, 0x100000001, 0x4, 0x5}) 2018/01/26 13:19:58 executing program 4: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000292000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000292000)={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x7a}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0) 2018/01/26 13:19:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000000}, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) pipe2(&(0x7f000092d000)={0x0, 0x0}, 0x4000) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000c19000)=""/110) connect$llc(r1, &(0x7f0000dd8000)={0x1a, 0x1f, 0x8, 0x1, 0x2c, 0x98f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/26 13:19:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x20, 0x111080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x5, 0x7, 0x1, 'queue1\x00', 0xed5a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a10000-0x6)={0x1, [0x20]}, 0x6) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000a0d000)={0x30, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x1c, 0x0, [@typed={0x18, 0x0, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 13:19:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f000097c000-0x4)=0x0, 0x4) unshare(0x40000000040600) clone(0x18c2500, &(0x7f000052d000-0x97)="", &(0x7f0000851000-0x4)=0x0, &(0x7f0000e9b000)=0x0, &(0x7f0000ce4000)="") getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000fc2000)=0x0, &(0x7f0000ae4000)=0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000041000)='/dev/sequencer\x00', 0x800, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ead000)='attr/current\x00') setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00002ed000-0x4)=0x9, 0x4) 2018/01/26 13:19:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000898000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={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]}) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000451000)={0x0, 0x80000001, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000874000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003b000-0x4)=0xe8) fstat(r0, &(0x7f00008b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000575000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f0000-0x4)=0xe8) getgroups(0x5, &(0x7f0000852000-0x14)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b1a000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000077c000-0x4)=0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000266000-0x78)={{0x4, r2, r3, r4, r5, 0x2, 0x3, 0x0, 0x0, 0x0}, 0x67d, 0x200, 0x14c4, 0x1, 0x0, 0x6, r6, r7, 0x0, 0x0}) 2018/01/26 13:19:58 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0xaf51, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00005cd000)={@rand_addr=0x0, @empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/26 13:19:58 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000001c000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000004000-0x38)={&(0x7f000000e000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000001c000)={0x7, 0x0, 0x6, {0x0, 0x0}, {0x0, 0x7530}, {0x4, 0x400, 0x7, 0x2}, 0x1, @canfd={{0x4, 0x9, 0x2, 0x80}, 0x21, 0x2, 0x0, 0x0, "ad23b6e6e61d0097d9bdaba92410f882e3c3efbb2fbbaeddc122c3b5845b5a46863dd897bbdefe0378fc673d96843a4487c7ce0a2767658462e654b32a364ef0"}}, 0x80}, 0x1, 0x0, 0x0, 0x273157352ee62726}, 0x4000000) ioctl$sock_ifreq(r0, 0x8917, &(0x7f0000000000)={@generic="f54e83a726c44aaa17daccab3672f3c4", @ifru_data=&(0x7f000000d000)="24e100000008f1e234a46dec0000000000000008000041c610a93feca36dffe9"}) r2 = syz_open_dev$audion(&(0x7f0000004000-0xc)='/dev/audio#\x00', 0x4, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f000001d000-0x68)=""/104) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000006000)=0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001d000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000001d000)={0x7fff, 0x56a}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r3, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@ax25={0x3, {"713c1795eef11b"}, 0x400}, 0x10, &(0x7f000001f000-0x50)=[{&(0x7f000000d000)="489d9305f4c2d28713f6cbaee8b7ff54f4e9704b7268039ca2ed17c3bf63811394f9f15cdcb1c8880e6de718d2785b01a9ac15ba8d427fd42caf8ec4e7a319007264f1faf4a8a09eb62d6e0f3a6910a896a6e432a24cd4b07d3e5603856d6ecd5e28", 0x62}, {&(0x7f000001f000-0x9d)="aeae373710389b1730c8eb1329fbf1ad1388533c1eb493bbe774afb6dfb8e50b7ef9eb02e42929f1987906eb491a20762a62b510563a366b2c0057548ea0b1b322702428d53b759b5ecbfb39902bed75966bb0382e896af6c6bbb16aa204c52b2a6640f1d458165985deb36a0fe8007c554f6a911c645e4bd147332cbefc51242c98f88156f85bb444289eac41d21eb89cf444374e52dab19a5ca7aecd", 0x9d}, {&(0x7f000001e000)="95c99b95c5f718475219fb0ec8b79cdae91531ac096b57d7aa2cd04adb1b8f2df514e7cf29b4d32d655c0be489bd000c6927ed39fddac7edbd69b32b071d84eba066f82e76638d5c4416455086ca2c6f82acfb1ca89f92897f187322bfe209b738f19ba241bbc2b2b1836a5bb9cca08e123eb0352bf60e83b086a87d378d278a19a21814eb9c77183b5dd9969ecc297e91c4bf8fd24d0191fceaae39d55032d83f77321af0bac78747de9267376d9221739c253d790b20990f82005e3615ddfbef121e823d952d14abecd3fcff5f4c01c403265ac69254cf1b31", 0xda}, {&(0x7f000001f000-0x78)="782809d997d583f6bc17b4c8ca570c90ee99075c16e305251c223c3af645c5a651d632b9c523b0b0401a842a8446108a51668e604921e1e01ef64365fbcb0abfd9522884a2e3d16ec353759a17dd7d502d045478002646f1b80004f7fd6c9f6f7f580f99385f76156fb5ded8ca53275c1399ffdc50ff5ad9", 0x78}, {&(0x7f0000005000)="08220dde233b3094b31c", 0xa}], 0x5, &(0x7f000001f000-0xf0)=[{0x20, 0x116, 0x1000, "601c2441da0e762a1128902da0"}, {0xd0, 0x103, 0x800, "2eec0edb0a355281373d8256eca1ff29a07be3a8762e8cfa0d86cd702f43fda088be19f08dc5d6c304e61bc95884d5c154a9d40bac397ef20c499e30370ec7b13e240addcb8ba4b9087d593703a92c504b5f0b5abb654bffdadada2e386013cd41aff7136b43697c0a2f0013c1dd988b7e64f1175bcc66e4ba5c11020e6143301a766cf184272f4a723af1915862b8607b67bed161534efb485f0e43e444e8002fa2b5f77f34966901a9e92586ab715bda8a1956ac46c91c253c63"}], 0xf0, 0x4080}, 0x40) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000018000)=0x8000, 0x4) 2018/01/26 13:19:58 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000002000)=0x0, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 41.124939] devpts: called with bogus options [ 41.130400] rdma_op 000000008ef19591 conn xmit_rdma (null) [ 41.154485] cgroup: cgroup2: unknown option "Ë@uÚyÖK(«Ì€gŸðGþºW: [ 41.154485] úÀšÛ§!4ë5ÇJ" 2018/01/26 13:19:58 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ee7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/82, &(0x7f0000e77000)=0x52) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000001000-0x15)="", 0x0, 0x0, &(0x7f0000023000-0xe)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) pipe(&(0x7f0000028000-0x8)={0x0, 0x0}) 2018/01/26 13:19:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a88000)='/dev/autofs\x00', 0x80440, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f0000292000-0x34)=@ethtool_ringparam={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 13:19:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d32000)=[{&(0x7f000051e000-0xce)="f91a298a32bbb70d6ac52d6ec2432e3fedc3e92bd6d17869313c8625055e96a56575ba221083a8a96b0abc1d8f94f393bd416deb0e88ccbcfa789408f9463436630fed2cad09818017fbfd49b0278a7bbb8d362d893227e4ff7301eada61fe38335cde81e2a8fab7ce2d4b0198414bfc46f8e712ca8c6e72967989e01b1de00c4c69a45f168d2730d26934ce18f9a46004035d8228c2522c6750076de9defb0329da654be7316b218fd207c3fa0452a13d5c7c136aa8bc3a8cfe4478adfc77c20040e848afe09fdcc4fa3d0422d1", 0xce}, {&(0x7f0000dcd000-0x1d)="514ff515455929d19e63ae0a350b640d4e8d705dd25c05400032a29094", 0x1d}, {&(0x7f0000819000)="6679f64649074baa479a350c31ed173bf6dad1462777b9c9d4980df61900bd510428abf605183a00d603e3319f9dcc19151f2bd2a8b22192aef3740d8bb13c05f9dd4a9fa5ddc20f6ee04ceb95d1d3885fc4b1901fd31f2dee2deda78b8c95b381cac4c529476939", 0x68}, {&(0x7f000010f000-0x40)="7364f64dbba40f70a227d94abaaefc5256e3d221b890ed97abf453ed42fb5856c9c94dca34593a492680d9a4ffe4815b01499cf1604ffd3c59e3c593f53d4012", 0x40}, {&(0x7f0000c54000)="5b922d3e05bc703742b7709154035001c17b7fc358dacf1312f151ed62c67dc84f05c489b9895756f9e77caccb91fe45fc0bdb902351798d601a2d411ce928da848bd035039d504e2577fa56c79a5842555739cd1e668b1976f2a2b1d41327dfa2ea9da37f2273ece03fa1f9c52dc23a0b8e274593f7051ef0c33c2e65d4fdc0577d1af570d094ec8e785b6a8a0027c84c07a92c103923eaa6943ec6e6386a5bbd0f6392bf4b2bb5697ca93101cdbfd4f4da15c3ed26095678da4643a31d47f733886d75a9263ffe457d12ebce278a41ca14cf39cd3fc074d00cd6ff8c3d2c74ae7c2b9f87112fb0e766df96864742c96234905a", 0xf4}, {&(0x7f00008f8000)="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0x1000}, 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{&(0x7f00006fb000-0x1000)="ab9fd20c2e6b29550fa8ee8c694a3a469a77d3b2b3fa1437dc73370bcc3d7409e08ce7da1d57ece687945a474275f1d76b5412b09ad6edbe054f62baf0fbf6d75f87d85e1203759802e110e1582f08024286c88267e7b827a45774259cf15bce52e7fec9a8f208e76cefc053954401dac873836b55d5b3f818d073ccef3965ae2fbe6a55843c0a735382be62a52480d230dea9d1670625ba132ff0a3c8c1ddeb6e015b39004752006a0809be527698139822816d85eed33f26c4ba031e7729c10d8b12da4b75892666081ccc947472a89e1b173ad76b372f8add4b2132ae4edd3c3c9835cab53a5c4e59b880d5c52e11aa9053937c55bb24b798a38270be05259e6cf165c095373a040275382299d1e7870fe6926c979d50beb08e63d0e50879e723b836052ca0c79d3c762033267bbc357a8850adad6192ffe17b2194309a422d6fc5fd3f68cddf59a48c689e8cbee86998f3f8cad7d5bc67f7eb081c6c2362bc2eeaca990fc4cda2526db4253b195138e7b7b6adfc23bb732ddcc950fda0a222517f7b4eb392cd1655d0f67ba1821bb97464e2c17c64493136f2dfc98d8f4d5b5601b8460cfa7c528e4f35db25a91f8bad866ffcfc9306ef0c5218bd1f6b130416038c0d5a7e98b3a8c4c26a0cb246ba801a1578e967f132825eb7e4840ed28229b0562f208f8d82563472b6eb3203a226293c7457b926fc0947a01a2b826e79d902a6fab35939e832865e3b356eb963121e2cf3aaf9b3a8618db3d16a759e0ef9e0a6f47b0a6a7de79f7600ae621a6baed1cd007dd742d620812407caf1350767b1a1bab43079ab116d4704b90c785da2f548260d94463f287ab680202369873ba52164f42de4645684545256b3bed990e19dc4ad47a040da5d39f19a44fade1fc2d50d9ae2aa4fcd751f3f41d50bf735011a523b72981c780fc1f27178e2a392d376e63615662a41184b0ed28fd2d424d869a0ff339ed3c7b4ec2737f4fc0689772f6205e4fff5af5fe75cbffa338788815961c05396692774b3fbcfbbe20425d69e52835cba73f0e403db64573fb12bfb175c55dba3bc73f9fd3393d7a005fe5f2a84c657242f06c89a16b23f1b90fa478894cdf27ffda335a5d564f67c4576ec6aa17cd060bcc42d2128431214ba2534b8112baa9547c808d2244e8c9f5604e49b833bd9259b8fa156ea35db9cc55afb2ef775d8e8114e94de050adfaae54f08b5de5d489848b4619c4f5208aa796dce11b80244eb95f3b954395ad09ae292c7e7ca6575e5dcb7fa90606d577975676f70826f2ce28ccaee094fd984037bbc334083201acb3da9e1ad4eb05ae27b968a9d4ebbf37d5e164934b832344c00beee727864cdd6f0417bda2740892ce3be40252b85c0572cd279b0e5fd611d850704d00df48e69eb3a1def557eeb74566908981bb6cc8ef166d0ae906bb2b395b2e4422457d22e310ca8d523ddb3624e8c6e5b2717cd4731811e85ba82c64431948654e21366a628c166a0b188aab1fd608c6553096d03e31a7c11a63616943d6a7c64d8a1b82deb7c3abfbe56512ec5804158f33c62d62ee32fbb816ca35476c801f5e150afc11b97accf1373c443bd047bfb60d711f0f9d5683207c4f016a45914c38cc36cc1d23469b9039c753b49b360c865a1a84c065ddb015a51a25ee126082924b3e8d7f3f911f3c35b52e1a57005594e17665af4b85f61ce7119e11d20b8ef917ba058d3e36a9c8a6bf10edce25cb31fc0050db04d7b6d746b3b674ba5934ebf0e301024a2f1b8f1ba0958528621570c808caae2fbfb0f61cd618e062ae0efcf311df6d009b1df81203d86d76e1b844158f5a6f5e5f8d00c17d9b9ebc5bbd0610b16c2f791697b44b4b64eccb3ede81535aacfcd9c7562706c6bafd7d3ffdee8b0c3e1f4c81e5776fe76c8c03882d9b9b44475a0e47a6e5295f6572d25abc51f4b6191dcf67e456ec187344fbe5096c2d4d0ad64513c82330aef09b9aa6e1c783138cdb427f7917619d8ab3cd91226ee3658b389db078d088f3ccc402e4fe3033ec644dba7b4c53736ee68b9dc55009ffd9bf92687d817fea2053831ad26e3b796afaf0f5554aeb3d71c934eec3171f1d667354b8d38a4f65b06d4a1a4ca261995a5e1c5aadedbdacce5b0ceba1515bdebf0bcda12ab419275be841586c7a577274bca54c3a94ac0bbafdc2491c72faac2ae7c0c1a3d6a12b66d3d44c6e094e90f2ee6e771bf20119643bc782cebe6562162439571414e78a6d13b55d183fbdca49f9509eb8bcae15be1c219e06c1a95b53fb547c477afc228b10b7aa57aa7308be2768249b99d4b05f744e39b81d3ddec939213fb7c38c83405b9c9d61333a9297af86ecbf1ee0bdebced69450fc225e6341be830399ec88dae1616b93debc7a7634430c49bc5e45abe024c818743206515f5270a623532db8b6431bbd136514ebfb791d356ec8ac2e5c23caca986bbc886a98578885b73a4eec0ed63afbe345d973a6ab4473c416c975088016c2fc8c1e1ab3fa1ac382d7d2ac6d7d7e33ac8a6c3e4b6ec066e9ce55763f51ae016bcdd814082b32577bbda9ccdfcdd8059aa4b1a825f77b6c8d603c44a20a1790055ee1dde3462df348c4cfd8f610b7aaaf5873187e6872a320982ff24c277288f7b694e819105fbed9842e9e7ecf9cf3b4cb2ac0fbff9a3f8d000ae8979962abcff2632d85c7a19c6b424bfe30a9f6be2def4af8a237d76c1ed7e82d16cb6be286853f84895e42d615a768e93c06923f872e9c728e40788af9d3e556f4e9893f79f0c1d0428aa33ed5adab1eb27f847a68f81f7f2eca550d0f7ba10da238251940b21fb2408ce558af67acc9e6caac922b7f3963bd17c09ff754b502a9aff899ef58d11211672424fcb7d38d77ed8e5706e8e05bc52f366e36f1be6e4a22cd7833764a0e96b8f030411a21d88111cfe97ac6b8c9195d761d94ed76debba2e4e712f11816510981cad24dcd766eeebc79396fad0e289123dba0071fccb4977213896e5430c9a92c8bca8c70714aa8a1c9fb7c733a3453a4fbba8481e0e78b4287afdfa2fb929fc63b5af3d3ef34f5a2b13cb2d0c194a1c9b2a5cf8e1370ff585c204413845fb64cbef68beb9d8a3f0b29bcd07e9013320af0ebd3b39a7732d84b9adb19f0fec5bb64bd74f49d014c93fc48381839f4de2477ef2521f9586a8cb249322140bed68de1805fc73d9b036b5fbbd851a6aeff9bc6169b26736e47c6cef08eb0f7e6c0b1bd18c236266e4d7ea514558d141e6b13726aa8a7f8558051b05d584842dc7b52999bffa80179f746328d1f61b31bcc27b8ec7f6655935bba3b960331511091e33d47e3d985a4e69ec82cfc74cec1a57d45e19bb2c60685a1a8f5477a61083354b6b382b37d3a22db1eade59c9faf9a00065a2ff2bfd2f8aa0d87c3907b6566bb20a9545161bebf90dd3c5187d8e31dfc539b974875e94c95a8002e90c407c29502777598743438aa07a4935c91ecc2597d57267e37c4fcb7f2d051c8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0x1000}, {&(0x7f0000e0d000)="45eb679b2d62e184380ceb8ec2a8242d5908c4b1db369b3e2192857e7b1192d6edb80226afaac60a8929076883119f0897084d", 0x33}], 0x9) syz_open_dev$sndpcmc(&(0x7f0000c65000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x8000) io_setup(0x0, &(0x7f00001cb000-0x8)=0x0) io_destroy(r1) 2018/01/26 13:19:58 executing program 5: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) fallocate(r0, 0x1, 0x3, 0x4) mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000a5000)={0x0, 0x8}, &(0x7f0000012000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000b6000)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000005f000)=0x8c) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "0ee58f656b470dd0"}}}}}}}, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000f7000)='/dev/hwrng\x00', 0x43, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x1000) [ 41.162130] binder: 5952:5953 ERROR: BC_REGISTER_LOOPER called without request [ 41.199598] devpts: called with bogus options 2018/01/26 13:19:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x0) recvmsg$kcm(r0, &(0x7f0000d43000)={&(0x7f0000708000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000495000)=[], 0x0, &(0x7f0000bd7000)=""/67, 0x43, 0x0}, 0x2000) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00008ab000-0x4)=0x0) 2018/01/26 13:19:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x5, 0xc) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000204000-0x10)={0xd000, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000f94000)={0x0, 0x118000, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009b7000)='/dev/vga_arbiter\x00', 0x0, 0x0) get_mempolicy(&(0x7f0000e29000-0x4)=0x0, &(0x7f0000863000)=0x0, 0x0, &(0x7f000028b000/0x2000)=nil, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffa000)=0x8c) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000024000)=0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000020a000)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c1f000)=0x14) prctl$setmm(0x23, 0x0, &(0x7f0000c3a000/0x3000)=nil) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x1000, &(0x7f00008a7000/0x1000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x80000007, 0x5, 0x1, 0x2, 0x5740, 0x5, 0x53, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000061e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000db1000)={r4, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/26 13:19:58 executing program 3: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cf8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000cf8000-0x8)={0x0, 0x1ff}, &(0x7f0000c73000)=0x8) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000cf8000)={0x10000000000, 0x8, 0x9, 0x832, "2186ed5c007ba90dc939bf86c1719995f4b25c8fbc6799db7f450afeb31792eb"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cf8000-0xa0)={r1, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfff, 0x1, 0x7a9, 0x2}, &(0x7f0000616000-0x4)=0xa0) mmap(&(0x7f0000cf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000cf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001af000)={r2, 0x800}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$evdev(&(0x7f00000c3000)='/dev/input/event#\x00', 0x80000000, 0x1) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f00000f2000-0xe8)=""/232) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000cf5000)=@buf={0x0, &(0x7f0000cf5000)=""}) 2018/01/26 13:19:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) futex(&(0x7f0000000000)=0x0, 0x7, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000088d000)='/selinux/checkreqprot\x00', 0x180, 0x0) write$sndseq(r0, &(0x7f000012d000-0x120)=[{0xfffffffffffffacd, 0x8, 0x80000000, 0x100000000, @time={0x0, 0x989680}, {0x81, 0x8}, {0x5, 0x0}, @raw8={"7688ae1b89b8dbb9aef4c023"}}, {0x8, 0x0, 0x3f, 0x1, @tick=0x7, {0x8, 0x3}, {0x4, 0xffffffff}, @queue={0x1, {0x6, 0x7ff}}}, {0x0, 0x5cfd, 0x8, 0x10001, @time={0x0, 0x0}, {0x6, 0xfb}, {0x8001, 0x7}, @addr={0x0, 0x100}}, {0x7, 0x0, 0x20, 0x3, @tick=0x8001, {0x5, 0x2}, {0x48000000000000, 0x5}, @time=@time={0x77359400, 0x0}}, {0x4, 0x3, 0x4, 0x0, @tick=0xdaa, {0x1, 0x8}, {0x80000001, 0x48}, @raw32={[0x800, 0x80000000, 0x8e]}}, {0xfc99, 0x1000, 0xec0, 0x7f, @time={0x0, 0x1c9c380}, {0x2, 0x57}, {0x4168000000000000, 0xfffffffffffffffb}, @control={0x2, 0x40, 0x4}}], 0x120) 2018/01/26 13:19:58 executing program 6: r0 = socket$llc(0x1a, 0x0, 0x0) recvfrom$llc(r0, &(0x7f0000e74000)=""/4096, 0x1000, 0x20, &(0x7f00006a3000)={0x1a, 0x4, 0x8, 0xffffffffffffffff, 0x40, 0x101, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00001a9000)={0x0, 0x0, 0x6}, &(0x7f00009d7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a01000-0x18)={r2, 0x7fff, 0x30, 0x8, 0xff}, &(0x7f0000983000-0x4)=0x18) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000f60000-0x4)=0x596, 0x4) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/26 13:19:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000b40000)='asymmetric\x00', &(0x7f000046b000+0xae7)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cf0000-0x6)="10821097", 0x4, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000de0000-0x2)=')\x00', 0x3) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f000097b000)={0x101, 0xbff, &(0x7f0000230000-0x44)="dbc57bb42834335baf3f7125a32af3bbf1090284b18b4edde533eb59685bc6c1ba1a981f26020716d0948ffec8705bc52080256f21f99e3734766a05118311681831e843", &(0x7f0000145000)="04c387d8b9dc21650025ab267d83dead81db27b2d4a9dfc17e8d3238248d3bef0f429d14a3ea4fa5ed7959901ba95a16161d006ac85b5ad22b187f6cc02ca5f0eb08225fe247a46370c358ac683173d0163b867d0c5cdace44179c49cd04edfae8531299d26532e8e5f7de34cd7dbe2ab95873f2b5dc6b793a5747cbe851", 0x44, 0x7e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 13:19:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) flistxattr(r0, &(0x7f0000c4b000-0xc3)=""/195, 0xc3) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000f42000)=0x0, &(0x7f0000196000)=0x4) 2018/01/26 13:19:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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(&(0x7f0000d0c000-0x2)="7b10", 0x0) getpgrp(0xffffffffffffffff) r1 = getpgrp(0xffffffffffffffff) r2 = getpgid(r1) sched_setparam(r2, &(0x7f0000025000-0x4)=0x1) flistxattr(r0, &(0x7f0000250000)=""/30, 0x1e) [ 41.205966] cgroup: cgroup2: unknown option "Ë@uÚyÖK(«Ì€gŸðGþºW: [ 41.205966] úÀšÛ§!4ë5ÇJ" [ 41.224495] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47922 sclass=netlink_route_socket pig=5973 comm=syz-executor3 [ 41.234841] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47922 sclass=netlink_route_socket pig=5973 comm=syz-executor3 2018/01/26 13:19:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00008c8000-0x14)="ff55d36cffba04365d0000fb0000000101000000", 0xfffffffffffffe3c) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00001ef000)="ff01000000000000000000000000000101000000", 0x14) 2018/01/26 13:19:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000b01000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000889000-0x1)=0x0) arch_prctl(0x0, &(0x7f00004f6000-0x2a)="e0916d917ff33a5e2193bede776953f59893274f51cb545bcdb8780d8f255e655bf94c3946464eff8a67") [ 41.307095] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/26 13:19:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000822000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000a8000-0x10)=@common='vcan0\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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b3b000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7002) 2018/01/26 13:19:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000907000)='/dev/snd/midiC#D#\x00', 0x9, 0x440800) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000ec0000-0x8)=0x2) r1 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x400, 0x0, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000031b000-0x4)=0x10000, 0x4) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/26 13:19:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000fef000-0x91)="", 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) recvmsg(r1, &(0x7f0000193000-0x38)={0x0, 0x0, &(0x7f0000c00000-0x10)=[{&(0x7f0000910000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/01/26 13:19:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/26 13:19:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000baf000-0x9)='/dev/ion\x00', 0x10000400, 0x0) r1 = syz_open_dev$mice(&(0x7f0000a41000)='/dev/input/mice\x00', 0x0, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)="") setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f000062e000)=0x1c, 0x4) 2018/01/26 13:19:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port0\x00', 0x11, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000554000-0x400)={""/1024}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007fe000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$vnet(r3, &(0x7f000072b000-0x68)={0x1, {&(0x7f0000755000-0x81)=""/129, 0x81, &(0x7f0000421000-0xd3)=""/211, 0x1, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/26 13:19:59 executing program 2: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x7, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000032000-0x16)="00db", &(0x7f0000fe1000)=""/55}, 0x18) 2018/01/26 13:19:59 executing program 4: clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000003000+0x616)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000001000-0x3)="24a400") lremovexattr(&(0x7f0000350000-0x8)='./file0\x00', &(0x7f00003c5000)=@random={'btrfs.\x00', 'f\x00'}) 2018/01/26 13:19:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00001be000-0x4)=0x0, &(0x7f0000178000-0x4)=0x4) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmmsg$alg(r0, &(0x7f00006ce000)=[{0x0, 0x0, &(0x7f0000764000-0x10)=[{&(0x7f0000e29000-0xb2)="44205de48d2a57fc3a6a5af5e7fc53687d29884567966ac85d19ec0caff765585d73010548014e4a877c0ca692c3bb1920347837fbcc526281eb41a0d6a64a081b806ccf876cfb53bd457518630a8678caf9d6078b0a63ed0f0a27e1fce26e5200740ca5ab68154e8e259fdc8a19a0bb0bc5904258e2c78d7584a4ef9ca2f8663c067be42d270d78c3952e55215942850f1194eb6e735f2ee6d0d9c5fd8f01412e6830d50f20b1a86ff2fe415a365bad45", 0xb1}], 0x1, &(0x7f0000af8000)=[], 0x0, 0x0}], 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000437000)='/dev/admmidi#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00009e6000-0x10)={0x9, &(0x7f0000787000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/26 13:19:59 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007000)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000008000)=0x101, 0x8) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000005000)=0x0) 2018/01/26 13:19:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e87000-0x8)='./file0\x00', 0x20) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4, 0x2}) 2018/01/26 13:19:59 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000a37000/0x3000)=nil) r1 = shmat(r0, &(0x7f000087f000/0x1000)=nil, 0x4000) shmdt(r1) set_robust_list(&(0x7f0000362000-0x18)={&(0x7f0000c22000/0x4000)=nil, 0x9, &(0x7f0000d48000/0x4000)=nil}, 0x18) shmat(r0, &(0x7f000024b000/0x2000)=nil, 0x80000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x48040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(r0, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r2, &(0x7f00005f5000)={&(0x7f0000000000)=@full={{0x3, {"95c02e2b1690d0"}, 0x400}, [{"782edee9b13248"}, {"89757c9bcb7f00"}, {"05fc1b4fcbe5e7"}, {"528d3ed10254a0"}, {"35387f125f99bf"}, {"db278af85c870a"}, {"b69c8f13957091"}, {"823adc6c0aaf44"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f0000000000)="9a45eea7", 0x4}, {&(0x7f0000000000)="43d8d2c9c30ffb090257630318f397de31eced388fce5007036a17dd619b719bd5aac29a4c8d02e378c631486cfebaba6f3159f3d064b48223f9f8fea535fa75aa8748bc86e4cafd0b53276355e696b226fe2c3998a423520b6eb5b94a0cdb97b86c6e1178d7a90fb693e77fdaede7f3a27e562954b61fa057d18ee87259c340f304a2b0423254dfa470655c24c016316f6b5eaf02578005e743799b8c37dbd34ac89e789a80c1", 0xa7}, {&(0x7f0000654000-0xdc)="18b821c7c54fced3c831401b88b6dbdf35f5b3f44a67c639016d5b0825446f61c8c7a334831a433c49a78fb977fa45eab7dc5fecc7f7ade9c86fdfd6c6380968f2a4b540c77ce98ddbd079fef574014bed56bd6ee352cff13dba063fb7fa224463f95c34cc41dd5ddfa0f62208ab0483172e57ae29a4ef045c5cfb7465cab1d2ca552260e607285a379d6f036085c161e2adb5fb2255757a663725facbc06baa762570b4cb2075c89d4468efa48d3b916ad13c43c60935f8ecdeb7978390413ce970f02545df88b4e6bc0944f9b750e45d80b9a46a57d52a2122bd7b", 0xdc}, {&(0x7f0000001000-0xfd)="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", 0xfd}, {&(0x7f0000748000)="139cb1c9fa86d7409e04df3b0b19f8618ff9a67a1ad91822adc50b1869b673d2f8d0e51a8f4b661fadbcd89ea02742dc05b8dcf9c121e46c872a373dd26240a73439b065fd2af0886e521528c5ba54612f51b7a80193b6d0900d0a9a65c10afaacd7f242f1e77002c55f54db11be80f5fb85b1c4", 0x74}, {&(0x7f00003b5000)="25b8e19220bcfc9a581eb8013b97d15db8be5b2947566aa9be93d0d918c5dfb81979c9e603e8485c5f6b35c93f2656c26a48049d66f32b87db25ccf7a4c37b8b5af5474ee492287a01a99995634929559668576ba18b6d74d5c4d70fe7988524b755120b55438559d501d3e082cf481ef67e096d010c92bf64b754c9832e94884dc07274c0e5c792234bd9c070781f737d20cb4606", 0x95}, {&(0x7f0000001000-0x17)="17002080a2000aaf55607bcec38205c243be83c9bcb0e8", 0x17}], 0x7, 0x0, 0x0, 0x40010}, 0x10040) 2018/01/26 13:19:59 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7a000)='/dev/rfkill\x00', 0x4040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000019e000-0x38)={&(0x7f000056c000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f000065b000-0xe)={&(0x7f0000000000)={0x240, 0x3f, 0x108, 0x1, 0x2, {0xb, 0x0, 0x0}, [@nested={0x214, 0x8c, [@generic="d6982c2389282734e40418b2715154839684948b09bc4e66a718ecfd2a5e1cea8cb693d1e052aa1786b5b10aed650d87a0ce8c7b357d4ad03a250cc8bc9c32cde16812abfcb2549a68871b4695f43cdd2e85f315e190a919ea593fab6f03c4978b4b01089c41f5aaa2f44b08e17302031e483c1bc45f3d98f34707116bcc57b2435e535885088e035fef06ddcca5b43740b733707efbdbf0e2e56c38de73afbd7b09c1f87b7e500b85c6f5c47de0014fea3c6a67b9072c536478b788c317f4dc75b28c9d83e1386e806fb3e5a5aef723", @generic="28048b2a95d9cad1af7495d327f5b9acc4a2676425124d52a2922af289ebb97d9d9f746b7151d35e7b7e01217c4f9630e4092d1dd6edda7131e94afb9eb5aed26d93c9e7f472ace155cc5898fee93a7e6833572e2144de5cc8c2a613451ebf12431052774e417971a213efeabf12eeab71af21d7b32c00e7c6e354bc58d0e87ee33f8bb01c0bc44d3cc7", @generic="d7ccbd278b4c95bb9dfcc258dc5846cb5cbfcfa387a1057c835cd16c6ee298ad299ccb1bc8463a654ac7f1e6d3e95a89eb68eb8f48954b2c1703d95582ba1f0dc85c608e879519db5aaa41c60b098c2e2a3b3666e96786736a680d9928", @generic="fc526ddd38cf43b2d170d59257072f912643b779986b344a0852d5e6cd8ba5d557fae44953bde39d878fa63c29afec1bf2de0a61b287ad3209856e779cc40f3a759efba872e1fa745148fbf1b23cda874fd8b18e1409f1065b"]}, @typed={0x18, 0x5e, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}}]}, 0x240}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004011) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f0000597000)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendmsg$alg(r2, &(0x7f0000de0000-0x38)={0x0, 0x0, &(0x7f00003f4000-0x40)=[{&(0x7f000027a000-0x48)='?', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8880) sendfile(r2, r3, &(0x7f0000ccb000)=0x0, 0x357) 2018/01/26 13:19:59 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) rt_sigaction(0x0, &(0x7f000000e000)={0x0, {0x5}, 0x0, 0x100000001}, 0x0, 0x8, &(0x7f0000005000)={0x0}) ioctl(r0, 0xc1004110, &(0x7f000000e000-0xd)="967d34f201000005100000009c") alarm(0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000000f000)='/dev/hwrng\x00', 0x200000, 0x0) syz_open_dev$vcsa(&(0x7f0000010000-0xb)='/dev/vcsa#\x00', 0x7, 0x0) 2018/01/26 13:19:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000d69000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1ff}}], 0x29, 0x0}], 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000090a000-0xc)='/dev/autofs\x00', 0x200000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x106) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006e2000)=@assoc_value={0x0, 0x3}, 0x8) 2018/01/26 13:19:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005a8000)='/selinux/checkreqprot\x00', 0x4000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000164000-0x1a)="94c8c41b23b56f6db7de648d75b1fa03d55237602bf4b8bc676f", 0x3df) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000703000)={[0x81, 0x175f, 0x3, 0x100000000, 0x0, 0x1, 0x260, 0xff, 0x7fffffff, 0xffffffffffffffff, 0x7, 0x9e, 0x4, 0x6, 0x101, 0x0], 0xd000, 0x4001}) r1 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00') r2 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00') ioctl$KVM_SMI(r0, 0xaeb7) sendfile(r2, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2018/01/26 13:19:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ff8000)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008c2000-0x6)='ns/ipc') ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00009f2000-0x84)=""/132) ioctl$VT_RELDISP(r1, 0xb701) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001cb000)={0x4, 0x7f, 0x92a, 0x10001, 0x6, 0x8001, 0x0, 0x1, 0x475, 0x40, 0x8}, 0xb) 2018/01/26 13:19:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ftruncate(r0, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) ftruncate(r0, 0x93) sendfile(r1, r0, &(0x7f0000e74000)=0x0, 0x876b5e795) sendfile(r1, r0, &(0x7f000075e000)=0x0, 0x1fffffffe0) sendmsg$kcm(r1, &(0x7f0000958000-0x38)={&(0x7f000066d000)=@sco={0x1f, {0x93, 0x0, 0x1f, 0x8, 0x7, 0x6}}, 0x7, &(0x7f000062d000-0x20)=[{&(0x7f0000840000)="8c", 0x1}], 0x1, &(0x7f000019a000)=[], 0x0, 0x2}, 0x0) 2018/01/26 13:19:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f00005c7000-0x5e)=""/94, &(0x7f000048c000)=0xffffffffffffff6f) 2018/01/26 13:19:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x400402, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001000)={0x1, 0x3, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfffffffffffffffe}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) tkill(r2, 0x16) clone(0x2000000, &(0x7f0000000000)="", &(0x7f00008fe000)=0x0, &(0x7f0000ee8000)=0x0, &(0x7f000020b000-0x1c)="") [ 41.584695] kauditd_printk_skb: 247 callbacks suppressed [ 41.584703] audit: type=1400 audit(1516972799.280:276): avc: denied { ipc_lock } for pid=6039 comm="syz-executor1" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/26 13:19:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000768000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000116000-0x2c)={0x5, 0x4b, 0x6db, 0x4, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e7b000-0x20)={r1, &(0x7f00003e7000)="", &(0x7f0000ae3000)="", 0x2}, 0x20) sendfile(r1, r1, &(0x7f00002eb000-0x8)=0x0, 0x20) r2 = dup(r1) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000ab2000-0x88)=""/136) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000d71000)={0x6, r1, 0x1}) 2018/01/26 13:19:59 executing program 7: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d6e000-0x38)={&(0x7f0000107000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000eb4000)=[{&(0x7f0000f7e000)=""/21, 0x15}], 0x1, 0x0, 0x0, 0x0}, 0x2) 2018/01/26 13:19:59 executing program 1: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000e0e000-0x10)={&(0x7f0000410000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000, 0x0}) 2018/01/26 13:19:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000000f000-0xd8)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000019000)='/dev/hwrng\x00', 0x90000, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000001e000)=0x6bd, &(0x7f0000024000)=0x4) 2018/01/26 13:19:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000091a000)="0f5b2a73656c696e7578a8656d307d2973656c662f2b00", 0x3) connect$vsock_stream(r0, &(0x7f0000ac2000)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000011a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000783000-0x5)='comm\x00') exit(0x0) writev(r2, &(0x7f0000f49000)=[{&(0x7f000062f000-0x3d)="a5", 0x1}], 0x1) [ 41.741618] Bearer <> rejected, not supported in standalone mode [ 41.760764] Bearer <> rejected, not supported in standalone mode 2018/01/26 13:19:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000a22000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000919000)=""/154, 0xaf) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000d48000-0x4)=0x793) 2018/01/26 13:19:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mkdir(&(0x7f0000e82000)='./file0\x00', 0x8) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097c000-0x1)="") 2018/01/26 13:19:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x20000000000c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000003000-0x3c)=[{{&(0x7f0000002000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000003000-0x72)="7566769f4aa7af8b68a03acc00f785996aeca9cb30f50c425967797610d1b026d06ba14d870de1dc33df528efa63af8ec501e0dbb1363d9807efe577fe93336123e20ed69385cc00e98bd08f84b80e7d65ffbe2dd19403d4cdb1eb5d6edab1943f2118cc429e2344e8f457aee35ae86fd1d1", 0x72}, {&(0x7f0000000000)="3231261af08ddb2d4041c5319f3d09a7dfe261ce601a60b3a4a63be237b655aed6f1e1a63ae36f03440b2deaa45943c7fd18091c90f497587a77b8b5179e2630a858fdf82178368e77cd5af01e0ca1ac100fcc2e347697e2001dcf64495389e060834896729d45eb47ff446e45ce307bbfebd59ec98c7843b933fb89a75736211c5f57df422c61be1ef35a8eacccb9bec8c6fc572758757add67411e7af3e362550c26055f2fc1ef9ebadd13e0f6843c899c2156d336d98e8fd5b6d4a6948b2e3a7f727f2e61", 0xc6}, {&(0x7f0000002000)="8bc8074363b16e83b2a1b54214ced993cbb86e31e3b5ff8ff25106c898231366febe200cc84dbdf74cacb569616d506464207cfa66d5bb89b241ea105bcbc57c1302dd2804222406e8853ebd66e075a8fedcda808c9c33795a2f497912199dc455c7f168576b23c17739ec17930925483d14fef23c00beda7b3203c7f3222f538031aa88bffcb98233e72a1ca91bf5f585256d7ae13712052a548265164b0e62b87500903160d4248fd30130e94a9215abb8d1590206f91cd39b62aadabffb1a", 0xc0}, {&(0x7f0000003000-0x50)="7c42b0e058813055deda4ffa074a642ef9a793780ff4ab52579b9929cb14698e2aecdbcd3df2f7f3e65250f7615308281a1f1f267d726642babae2c6eebb276d15676f4ff95b54c5fd2efb47bb5ae169", 0x50}, {&(0x7f0000003000-0x32)="844837b58a354f32165f1ebc4c553a5cf2498b610310bd312eb32d4f21b5366e5c7d668f31d9f1b2eb2e5dd799b40d18ada5", 0x32}, {&(0x7f0000003000-0xa5)="58c4381bc10b12097ee618711e8ac2837e9162a68176270308dfe857f777195cf2275bf43c251c0e1fe5149dacd32b3d157fb2213724f515895f8cec36c4f401ae321071bbf122d373c0c2585debe02694c32f1559c398e06545b43609bc86f0996fcbae6622417b5e73430475f4777cba04fb98571b1016adc733ba245278b031e3f0cef8d440a902d0b8bfcdab353f1813ec113e0873c1ac858c8d53756bfe721e9d4aee", 0xa5}, {&(0x7f0000002000)="38e23ae696bf3d2f8484e805f4bef009eba9fcedb56c6e46f1498a74be4f9125bc12e4f08989f387149f32e11b921f8bf9c2151ccb54ca25f9c273c9725b998cb4392a1be0239d28b3efb6ec420b09a4360bf664e8ad9846775c98560b343c7a07fc9512e1586e60089ccc2f8fc5ab34292d40f71d8e3becc2465c800519550fa7817b0add171a12332442fa1c68bbd54e750bfc378f5e917a18f7f3aea857746fe8b8fc4107048c5a1494dff80a58b17e2838d294df036e43bbb18d3df310aebfc650a780dbb78bd723198ae4b8b54a8bd70e9a3db590b8f737", 0xda}, {&(0x7f0000001000-0x8b)="49b18f26dc54a6f8e2dc6bafcab25673902ded62dac3a0ba65868ecd49510d9e152feaa2d961d7247472afceaac3d2c545410a212dccfc42770e89868ae222c75a53b4c569f707fa360c966d8b3b5517d1c17b9aed34ea90d458b60d46c5592a86cadd515eaf45976834b424af4e96b04d917f9b8b7b134177a651cd0fd612c07e70e7f0c5d82bd768c0b4", 0x8b}], 0x8, 0x0, 0x0, 0x4000000}, 0x1}], 0x1, 0x805) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000003000)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x94, 0x7000000000, 0x8, "a299cb3da71c20a6e976f171239db2fb5512706615c432d99045d2f806b63e69037203137f14483698049ec9e837aa39d8523543da2e5b8f2b7fead69dc6ebd056542af24d26a0ed85ca3452854a4ebb"}, 0x160) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10f, 0x9a3a, &(0x7f0000000000)="d35ccab5dcc77c93cc98cc102a35ee08a4738c7d282a354f6d3f8a01f65e264eef7e680d45e911b73ca78074a1473c8e78a35f4b1566498b8bd28b3931fdfd981e617c41e6d540f6f84520948101a2ed29", 0x10250) 2018/01/26 13:19:59 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x20010, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000fdf000-0x8)='./file0\x00', 0x1, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000465000-0x10)={r1, 0x50, &(0x7f0000bf6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000230000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x235, [0xc06]}) openat(r1, &(0x7f00001b4000-0x8)='./file0\x00', 0x480000, 0x6) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000856000)={0x248, @tick=0xb84, 0x3, {0x1, 0x6}, 0x3, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 13:19:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008f0000-0xc)='/dev/rfkill\x00', 0x8001, 0x0) bind$vsock_dgram(r0, &(0x7f0000c37000)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000b53000-0x120)={0x0, 0x0, []}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000016000-0x4)=0x6) syz_emit_ethernet(0x3e, &(0x7f000062d000-0x82)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) open_by_handle_at(r0, &(0x7f0000007000)={0xb, 0x8, "1f3895"}, 0x80) 2018/01/26 13:19:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000e65000)='/dev/usbmon#\x00', 0x1, 0x400) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000047e000)={0x0, 0x22, "7d8e56bb8469952f77fdb8c8b278a777304d579edea71fa7e39d2969beff72d66772"}, &(0x7f0000151000-0x4)=0x2a) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000c24000)=r2, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f78000)={0x0, []}, &(0x7f00009a3000-0x4)=0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00002c8000-0x10)={r2, 0x84, 0x2, 0x5}, &(0x7f0000f06000-0x4)=0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/rtc\x00', 0x101000, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f00000ec000-0x8)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000208000)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00009e0000)={0x3, [0x400, 0x6, 0x2]}, &(0x7f00004a5000-0x4)=0xa) 2018/01/26 13:19:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f000064b000)=""/128, 0x80) 2018/01/26 13:19:59 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000ce3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000220000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) close(r2) connect$l2tp(r1, &(0x7f00008ae000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) [ 41.819873] audit: type=1400 audit(1516972799.516:277): avc: denied { map } for pid=6099 comm="syz-executor6" path="socket:[15685]" dev="sockfs" ino=15685 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=udp_socket permissive=1 2018/01/26 13:19:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d76000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f00005d3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r1 = socket(0xd, 0x5, 0x1) recvmsg$netrom(r1, &(0x7f0000599000-0x38)={&(0x7f0000480000)=@ax25={0x3, {"7e7cb28827c20d"}, 0x2}, 0x10, &(0x7f0000186000-0x80)=[{&(0x7f0000f37000-0xc2)="a2dcf55533dc7f51c1d9467e6f29a93c9e4a40896568b79ce5c2a4ce773241cebc1d0dbcca81d4eb978a72a36af06f87aec37f91a8a307dafbc72925f6d01768cef2bf551234ba4f789b57c944b0bc2a31dd1ac4ceed7dff186121c2cbbeef6920aee850bd2834a249b6411386c14737ba9548fca25c290de8b08397016573bd2d0d8ad14ba3b40b80e5b550881c41c3e624dfad42e1674e336c6dbd25585054fc336eb1b28660d1e9ef3bfef2cfcf6bba4f9adf328f2cd8e1155ffbc6c6965da9ef", 0xc2}, {&(0x7f0000a7e000)="cf066e5bde70909d8c68942bf335d064522ff02359caae32236eb3ebe82dbfaad874a8654e9380dd43d48e4ddc404ce29f48200642a0de22ba324707e441ff07f18eea0c6fb0afc04abaf8706f9ed36a0b2c99900a", 0x55}, {&(0x7f0000271000-0x8f)="cddd17dce9ae493c53475906f5b8e0539a633d674525158ecc5b96af7c90b772cd2c4efa9a1d44602b68dd5864b079de3e9aa5c13f9c17c2731670d765e1e30fd127a2dfb9e8f6a00e37de5d1848e67f8b5713984ca8b041ed31b343396253b1ccd50c0937f3f3224d80f0aa4b9e431643216d264811ba7e140015fec4a4d1f327f1764a761256464542d26a2aba07", 0x8f}, {&(0x7f0000e18000-0xb5)="b8eeafdfe13da7910a76a6e4f6ea832e886a2990ec2220469ee5927ceeed703cf04b363d3fbf8a17ad1a6fc53736f6f8715d1634b8e40952b498cb67389456e92a5482afc1b4857a19a4d2e36a2bffe41c07f6eca3176f4de218f99209d6ec20fd32e3cd394d008afeb00a3329b9cabac36831dbc355a0e51d9e845de80524b85cbc525f4ace9ff2c832014b5ae9d87b7668c4ad3d8ffa2ef842409a8f3986b54e051019dda2dc1b068c6f347176241201755e41e2", 0xb5}, {&(0x7f0000360000-0x23)="99378f597b9eab9a6e866a1f2bd565f43b56d9e883e43222e5582123cbe726d3437479", 0x23}, {&(0x7f0000db6000-0x1000)="435107121a90036c55552876c1ac114759b0d229f682ecb8f5def4498e7377091101c1d44b68f0384aaf179ffe6f30c265a385df4c9fbfa2865314901739edc0915295dd74ac6f64c791a27cbcd60087c55b014dfdd1f91c07189d442bdecbd45a11345e4ee8077c1abff427d21a9081a19083f134683eb215fa57d7c63167f2b369adccf6d10afa2aca4442f004a03faca9dd9d16674435265e892f0cf25954348d04d2088c51704616c5cf91d065b8adde4f7c359dc04e279a35bb1bbe88cbf0de6d1de82b8a487ed1398ea6ddf01d888d529d65c185e0a3104a8e1e2d0eee4bf562b49494f801b1137807c5dbfee2c88d60d80c28ff5778bd1f0e9872fe7d7b079db4835af3ff926e14322993e684259cb6b88cf9ce9d111794c48e842028b83016b30c0654145ad497dc402e82afe76e1909bacaf4474ce2fcbf503f5c6176a9dde832fe6b95af908a08843a876eb13b9e34208bef90d1eedab4363aea019dc420a61ff1f9eb93528fb09b72240da6c53cef6637758e5f1774ad1682fa72be48228d68db4d359d9929e042efc15314d3b04cb1894df9e89a06348d2641dffe36c18bb8862c7c6c1d57fb8c222611383edfb86bd3f38a049cffef23137f266d3358682008812b79267f52c212ab2be25f2c4f36e1be931e6bf237c08aaa296a8817504d6ff5af996eca0ef74f08d243ebda805218f2e106d5cbd4c4183a49b0677f280a0d745a41503995765d203c0d763596f6c4f483381823623739acc32702b7bc44fb2d401435299639ecc50368d3451adf30a08ba3b4503687da9d091a069aee6faf054a203565e0f27325b5839a75c50e0541df0ec374bdc3a083cbc0b84eb8c523f745e5f9659b60488243b16fed17280caaeeca879c1d24137b350e67998757566fbf3d77b7731c4744601644276e2d277dd488b22a401930b053a6aab025f820ed158b8a16c20a8eae073b0084bf5cb2a33494096282da58f680236d9c2ea172500e49f8c4d20ab49420b7f0248dd15fba9726d0fe458329055e958f2b222041dce85d63ade23b61c957d248262eb792a41c0e239dd60050a33d5f48bee20ca48938f7cba45da429d0e727ffe4b5c6cb5c9bf4770c5554ff28101b7a941ec2810c735572a7ca402757355179a01d7ecadbd0515fc447c348da11f8cb87d9afd731519e1cbc161286bc65967adea6166f067e083f43fe53f1f1a1bc214ef81f0205d44e23f59d51a925a8677671dab194c1085c7abef31f81703b74c723f91e7c2005c26264dc4ca7c363a4277154524b9ebca2393707b379a9bb0af32c5a6c98bc2d6412baae7ba09e618f44dfd1b0e8b1bf04653e4dfdf58f4bcb5ca6a4b1559d368723b9fdf4fe659d465f5c03651600b025bea5db5404275369d97e8c681e9458304fb04034457d1a3145dcdcab6e3ac48364983a097d40c88d94d3dfb5e40e1039651f2af92762dc7c3f012ab5002e8dd5f6bbc870234f3d1a806804bd47f7d5c273c9ce67ff2b0b6f47c9cbff80142bde47a96754ea50c2be69caee8c7379743f1b6dbb97cc1a1efdd24bdaf2a2b838266af0802e4ccf6dcd15a3e9b48bc947ce41d5ba5c732dfe18f2b845bc14863eec72852dd7fd6d4dab1f33b5d5dfd4d63e8610f7dfe584d80eb9e2022abe08c3b91399ecb7e9b0dd693e16e1035896bff1081a297ad82e2d557fb83b60ae78cbf1d9cf7d4ffe6b5f1addfda4f4a72e97b869009f95803941bbb873cfb05b4468be2341de1170347405dfe7b359d5d63e27dc31c22298643d989148acb4e6f31c0a5b90c970e59823c4e16ad5fd9884c54f9a26a2c9b7847cc9125330915818a31a9be7f982f0a8854a196ea29c060e78869ac8c57d0544062e3f0e396478de1da6c1b94df86c5ec09b9a6aea0cdb69728e8c29e4c81d41230ae597818131908798dcf26e0c3b097a66bbb5577e7bdaaf04cbc795a9ff34f76db1cb69b41027bebfdb9729b984834978ac107bc6c887dbb0933cc5542e33bec74c3cb280b1b0253503cdd440baf67da4959292d95c0fa6df7529ab73744f465848e52c5009d69efe35066d1a6b79eb4ea477d83d6582c6eee777202774a7d3d68bb7af38b6b08a11765d202106bbad09deb2914cd06007ca23008d85d4d3d89c763339fff79279775fe4e43ccb546e31c4ecb5457014582fc4090b6a0f462868a4b21abdaf58882a8ee72498580250d86fb604862e8fa0c7d499dcf8e88eeee5a61cd3b99db634372c751ccaa459aee0adcc7658f9d00e6c5702ed9275868f057777165947a0ecd726c7336209e6cfb7ddc44d659042c9ecb707ec956e1786b968e66b57ad09b0a6c09438b9f93d4f77d5b688b1abe6e93188a9fe29e490f290427710fcdbf3662259fb91b0a5f0f128913ac926fa26ef41a3bf64a05ad8f350ef70853492953611d0f658f842e11d5cfc319ab81a51a5e0d4ef63e0486a91de07e934edc3a36f3974144f1e95c252f20a418d8e0d8cee11226e3d05a5dfc967ebe0dd5054941a1a640fb77735b23d17b257379296b6838191895fbd6af9aaedea004c63bd3c0532fe425809d56f60056548a7c2ec4610f22b2d7da4d199bd094c3f675fca964dc308b2ab4d2c5c93cdcc5a75a990dcde1168ef98b52ee2f13f2859805d4b16db69fd2173d32b994b71704c75afdd0cef86fec990eae685afe20b0e55a57e335c65d4b189dd3df4619f270a82716625904a6f85113efe006b8f850f1b018fc98cabead5a26b87a52b8dfa2c84ec654e82f24c3ec3aff2c9fbd6bf13bcfab681becc3411cba0aad43faf0547ee000f429901d9669f572c394ecf2766e6abdfd8108077fda8e86391e23eef83affd749f5403763a697e5154899f2fbcc13e3e33c2f2def6aef7fc23835ffa7dba395ffb7490440f822cc77b0b86fcdfa8406834b5b888ffa4cb3756484e65c33eb2e6842aecaa1f6acdb1a846ecbd14815e72765887504b4e835f7fa29cbcde8c38c0d16170c496377f2004f90901065a6d3b09543ef54d2b640a9d14b62bdd9ef171a445a073088b83195302ef248b0a240766377e6d2261e9ed375e1f980f9483341efb31ffb1a9726b2cd908bbfbc420289a5dbdbf8c50b697ace0195bfc6714d19e36e3aed86818f217aaa2051086cb8c5225a8b97fa1cd95c281d99a0c784c3c806e76d320a63ab7308ea795709f9c0abfe95a96121f99947cb12486b0179291c80a992a76278d78562224b6ff7f8bf1dac1aefe07eb0f6f437c1bd9f9e3bb652d7565b1439609d0f07373cf7fb24ccf950d44869c08c50de5d808b79797c2920d158aa8ebdfec35c8354f379ab0025656bd9e01f93e0090049b502d4ba28feb61877af68d51f46229e68e7c992ee1ccdbecc5807c0e6d325e1bab613898f024bf8be6c7550a965db48bffb678415c2d77d644e3cc1261f37a596738cc4df66b175963abebc73382aa40ab5fff6f5e1a82e204e3aafed5cffefaa66230a454fc07abc5ac57427e9988eb0972dc59b32bad08330521ac94b13e891bee7abf64d87cd824724969875245a48ce7f0b2f68099e643275cfde42e19cfb6b218e205c29a0958e0a7501d99000b3733a1b1a65c1e74f56fcce1ae32a3e41c513aece5da73cd0dedc1b7ded86a1a3c2e96f4993d23f9a9777ce341dd109f79babe7fc18f6897e7aa26f334ff5cb4ff6e9e42769ba38e8c8750d3437e170724d3e79724a1aa5933d96a77905419a3cb0def8ae1c2ae536670a4854d18e589e00c37d38edc416b30d503a8d5e83de4188a0a790025da7813e56b2041eda502f0c2f42b28e0586380644d99c3093967177cba2ac06dc39fa9affa6e27b22547fc8aeb3730307cf3a69a1b2a1ed9c808fbacbd9ee05d5145a113d7bc4c1bad3f17e711cdcb58714d7b3c90a4c6e8b42eaea6f89fc6cb10fa4646d43256bfb1643d9c7b73e6157bcae5f4d0cf681008228ab176390aa01f57c9e5305ee7c97a1966339bb68344920222ced8e4d4c6dd45e92dd8067937001c868c8e8f4da05a43b549a7e23019ac99ccca1db79b716cb735e9595b8a8078c32df9cabf88b1b0803aaf8531d33fa53db803afde4b9aa03cbd24537389ff6259573bc479e7d3d1357dc5f0abef0e381404aa07ae553d8c585960be84a223ea86f1ccddc8b5bac1459caf21cd0c0e3a6420fec458550a22f5398b72f6817e9df66479a24e29c7a58994621f491621f43d953700efd05099b4c395b8cc040b1c427323a8885c7df5736a3444adc39fe8370cf61d6d1900a6acf590286dfb422eb630474ff19841421c667af3ef0bde2473a6310e07b501ff5cc33c0bda8e69f77fae90f2a69e670bae85bb56ca36114ce5032127aef770b5848c438d4fe1304cc607447a6c96124ff83464ed3cdef510248ed0f616e19245e62ba5fb9e62ca00efc029c802e6b540226a4ecb5f1d248ad1a3d549e85988bce7b4db602c8df1b39aac84e55d10ef7ebd8ef811384dfccd704619f2a25251ee0d6313b98ae91208e18b818e488b66dd051318df7f130bbbd13118c012c7126fc0b43af19868af9dc7ec71d208d66d1247c8212397982cd7d1d0cff132a3436b719784ed000cc4755bae3abc4e08b6d97ac0fb6946a945774c1777cb7e719a610dfe74ad45d39e18fc1c78165f5bbe03976feabb504e53a6ae1a7ee113fbd1a8599821a5b35cce7ece22a1a035badb48fce7af743b0a0b5c9e1ac9ba1180666f065a425a36288757edf8dbdd74caa5afcd6b9e1058a7537dc80297e940554a41fd9e2d04b307eef0576b63034dd593f68282a619e2b3de94e5e391f83113eed7cbd4e088d6ff3d7c54b6d33330b1d4a1231b5092e3711ff3d6688469b924ee3467ea66fe8a704d1953fcd4a83f43ac95a3560af5eaa495acd4aca9392abaf81d13ef6d7369008bcee8cafbd748c37893a9703a6bc5d70eed55cb9b4f1da277aad06c1b94ac97fa852f0c9448d9067478e836882fdc0f44d87a06b5e8128b940f32da7f7f0b6a94cb6819f53f813932e0fdbd2042ba540e0238fbe1d06c697db33d23e1e13dcfeb4a0b28bdcc0bdaa15b3dbcb86abcd5510b140523917186548f0c929f7b7847264dd0c1c352178e75dad93b9ff01dd611be64e41649f6757151a55d930b0c9bd609ad10518981819766a878921c0f922c629788796bb84ed5f0babf8e81a84bab5e4276d63797981e9c5d862babbee84b228075de812aa167582e66a8a07413bee5fa1ae3f1ffcc73e669ccd7a2dd808171a724f3ea8ad18892c04952a858b4a4856cfe74ab1fe0fa1b8861bacc918e8b5c71bd14e331d180604885d067f9b78ba899dab0f9600c213438c87d54e1a9646acb48ff379a2af482dcfbef1218ef172663fb95fe74786899234bbaff92162565fd81d9080793a8f39438afb8aa69f1d5efaacdeaa7d97cc47b5e46797969a6bd1ada1aef6f4f4613f2c1a9b876804aadb94fc27199275fcf5007fbe625bebe7365478d42c3b2ef83d94de9e4c3bbee0ddbdcfb75a4b57809c09019e45a5f4285232cf16484522af0ffc91e4679dd10fa853829ae269497d1d76933c98bb3a849790c31e8b7fd0724f79fe161d3463f391a5b53524ccf5034c4cc770147c79187e7920323464a0d718597d08baacc70d8dc0b2740bf1dc80b156762355c37498a68fef7a5be0db7c6ef68e991ccce0adf1344f045950572a47b9817b4d818aa61111e436a1d4f41891f9ec707c52ec2b8679ff03f7a47c098d9e7f1d9b6ae9bebd30c35bfb86d967b8990be24001ee50e30f85822cb80265263", 0x1000}, {&(0x7f00003b2000)="47a08bf9eb8c1e834c3196f2f21074eed5caaf22f3f5e4c82e497af185c7bb59c4b36f37d5fd2e3792a9d0870751b98a278d5a870e7bf693ed41f990a339d1be2708bcad67df2268b52ca27256b346aa4daee0f8fd3f", 0x56}, {&(0x7f0000cf0000)="33da1bcae92500a8ca9a357a24a46377e5ac11b200790b3c5e49762cd8e060968ffe38e505a41d30a54ac7be21f69257d8839d1ed03e97391b84a5deb1b5ea18b4df1ed62e08615676e08f940e83caa3e80a8107958c003f358e3ddcaa154d1a13a87917f08b55f1c61be6fc5ea00a24388cc897fea57bf41043369136ab55f741a58746a06adc5b8a7b1102da81e12b904a8e5a3308ea47b8549fb3881edd435d4fb28b7b56cc45dc8af34ce06fd733369c2c1b61f021", 0xb7}], 0x8, &(0x7f0000d2b000-0x1250)=[{0x30, 0x113, 0x80, "ea66a429398d0a74dfe1bcc0486dac4d66c75add64cf191d771f87a86662"}, {0xb8, 0x111, 0xb76, "aed1d6a654415be7e314731becbf5a03c427c8d0684c8539a0295670aa5b6677a374c21a63c2944974ac5e5e0b6bcf2665c1987f22fb66b0b22e497b52ba27f3e18118a649ff40c7e286ac3c32e3dfa3f46a889ea0d7cfceb07e085e2dbc2fd0b3418a059c742766e6edfe6d74be29510e983127ec8c4501a1b42e7ce7efb9510be6a84412eb3731226d82268053591ee6387e17578d4403bc422582eb71f81e7d75039b4a99d9"}, {0x1010, 0x10f, 0x8, "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"}, {0x18, 0x0, 0x100, "448f58b9a720"}, {0x18, 0x115, 0x2, "eb9b613f6c5316"}, {0x30, 0x114, 0x7, "a22a86825b2d2213ece62565e609c1b30cea1a8014c3bb25d4edb5"}, {0xf8, 0x0, 0x0, "efe16394ab43c503aea4fa61b4a59eee1ae36a477fd7c497090cba233ef2892906f1a296a6e714ccc67ac000fdc1fe7a537e00d7e9b3ca1cd9eb1de2e1b551373bcddf0013a8f399f0dcae1a2821c38f816c44e17685666394e49e473ae5b771a66338d557aa40e1dca4739bffb9ef55c3a27b76cd7829a2d064fa0438eb2711ce122f05dc3e9e88475df8b169b9a10aa73cf5013974303c9702e5869ed92e1dbfc7801163d70640b4d78ac0115b89e1401f13a04c24cf7ba60025487701639ce81c8cb674a7e014aa2a87df59b7bcd3fc9fef1aaccea100a9411190f787e90d96524d6c4d"}], 0x1250, 0x8000}, 0x62) 2018/01/26 13:19:59 executing program 2: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x1) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000e77000)=""/141) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e78000)=0x8) r1 = syz_open_dev$sg(&(0x7f0000c61000-0x9)='/dev/sg#\x00', 0x4beb, 0x2) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000d47000-0x4)=0x0, &(0x7f0000e79000)=0x4) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000c77000-0x5c)=""/101) 2018/01/26 13:19:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f000006a000-0xb)='/dev/vcsa#\x00', 0x72d, 0x101402) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, 'port1\x00', 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_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00007c2000)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) write$selinux_create(r2, &(0x7f000030e000)=@access={'system_u:object_r:ptchown_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x35, 0x33, 0x0}, 0x55) [ 41.853774] audit: type=1400 audit(1516972799.549:278): avc: denied { setopt } for pid=6097 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/26 13:19:59 executing program 5: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000064c000)='/dev/vcsa#\x00', 0x20000000c81, 0x1) lseek(r0, 0x0, 0x4) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fe0000)={0x0, 0x0}) select(0x40, &(0x7f0000e47000-0x40)={0xffff, 0x0, 0x3f, 0x6, 0x6, 0x1ffe000000000000, 0x224, 0x1}, &(0x7f0000fe0000)={0x101, 0x7, 0x1, 0x0, 0x5, 0x81, 0x44, 0x81}, &(0x7f00007bd000)={0x8000, 0x40, 0x7, 0x3, 0x8000, 0x2, 0xec2c, 0x3ff}, &(0x7f0000f3d000-0x10)={r1, r2/1000+10000}) 2018/01/26 13:19:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000054a000)=0x7, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) r1 = syz_open_dev$sndpcmc(&(0x7f0000e7f000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000137000-0x10)={r1, r1, 0x0, 0x1}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000774000)={r1, 0x50, &(0x7f00006ea000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) [ 41.931117] l2tp_core: tunl 2: sockfd_lookup(fd=23) returned -9 [ 41.948381] ================================================================== [ 41.948402] BUG: KASAN: use-after-free in l2tp_session_create+0xa6d/0xc60 [ 41.948409] Read of size 4 at addr ffff8801a50ed3e8 by task syz-executor1/6110 [ 41.948410] [ 41.948418] CPU: 1 PID: 6110 Comm: syz-executor1 Not tainted 4.15.0-rc9+ #281 [ 41.948423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.948426] Call Trace: [ 41.948438] dump_stack+0x194/0x257 [ 41.948455] ? arch_local_irq_restore+0x53/0x53 [ 41.948468] ? show_regs_print_info+0x18/0x18 [ 41.948488] ? l2tp_session_create+0xa6d/0xc60 [ 41.948503] print_address_description+0x73/0x250 [ 41.948514] ? l2tp_session_create+0xa6d/0xc60 [ 41.948525] kasan_report+0x25b/0x340 [ 41.948544] __asan_report_load4_noabort+0x14/0x20 [ 41.948552] l2tp_session_create+0xa6d/0xc60 [ 41.948565] ? l2tp_tunnel_delete+0x50/0x50 [ 41.948576] ? trace_hardirqs_on+0xd/0x10 [ 41.948587] ? __local_bh_enable_ip+0x121/0x230 [ 41.948613] pppol2tp_connect+0xed7/0x1dd0 [ 41.948650] ? pppol2tp_recv_payload_hook+0x1b0/0x1b0 [ 41.948670] ? selinux_netlbl_socket_connect+0x76/0x1b0 [ 41.948691] ? selinux_socket_connect+0x311/0x730 [ 41.948702] ? lock_downgrade+0x980/0x980 [ 41.948717] ? selinux_socket_setsockopt+0x80/0x80 [ 41.948725] ? lock_release+0xa40/0xa40 [ 41.948735] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 41.948748] ? __check_object_size+0x25d/0x4f0 [ 41.948774] ? __might_sleep+0x95/0x190 [ 41.948809] ? security_socket_connect+0x89/0xb0 [ 41.948826] SYSC_connect+0x213/0x4a0 [ 41.948837] ? SYSC_bind+0x410/0x410 [ 41.948848] ? exit_to_usermode_loop+0x198/0x310 [ 41.948861] ? __fdget+0x18/0x20 [ 41.948882] ? syscall_return_slowpath+0x2ad/0x550 [ 41.948891] ? prepare_exit_to_usermode+0x340/0x340 [ 41.948904] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 41.948917] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.948940] SyS_connect+0x24/0x30 [ 41.948953] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 41.948961] RIP: 0033:0x452f19 [ 41.948965] RSP: 002b:00007f0ba9706c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 41.948975] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19 [ 41.948979] RDX: 000000000000002e RSI: 0000000020e92000 RDI: 0000000000000015 [ 41.948984] RBP: 00000000000005d4 R08: 0000000000000000 R09: 0000000000000000 [ 41.948989] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7c80 [ 41.948993] R13: 00000000ffffffff R14: 00007f0ba97076d4 R15: 0000000000000000 [ 41.949032] [ 41.949036] Allocated by task 6110: [ 41.949044] save_stack+0x43/0xd0 [ 41.949051] kasan_kmalloc+0xad/0xe0 [ 41.949057] kmem_cache_alloc_trace+0x136/0x750 [ 41.949065] l2tp_tunnel_create+0x5e1/0x17f0 [ 41.949071] pppol2tp_connect+0x14b7/0x1dd0 [ 41.949077] SYSC_connect+0x213/0x4a0 [ 41.949082] SyS_connect+0x24/0x30 [ 41.949090] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 41.949092] [ 41.949095] Freed by task 6114: [ 41.949102] save_stack+0x43/0xd0 [ 41.949108] kasan_slab_free+0x71/0xc0 [ 41.949113] kfree+0xd6/0x260 [ 41.949121] rcu_process_callbacks+0xe94/0x17f0 [ 41.949129] __do_softirq+0x2d7/0xb85 [ 41.949131] [ 41.949137] The buggy address belongs to the object at ffff8801a50ed300 [ 41.949137] which belongs to the cache kmalloc-512 of size 512 [ 41.949144] The buggy address is located 232 bytes inside of [ 41.949144] 512-byte region [ffff8801a50ed300, ffff8801a50ed500) [ 41.949146] The buggy address belongs to the page: [ 41.949154] page:ffffea0006943b40 count:1 mapcount:0 mapping:ffff8801a50ed080 index:0x0 [ 41.949160] flags: 0x2fffc0000000100(slab) [ 41.949171] raw: 02fffc0000000100 ffff8801a50ed080 0000000000000000 0000000100000006 [ 41.949181] raw: ffffea000753e260 ffffea0007549320 ffff8801dac00940 0000000000000000 [ 41.949185] page dumped because: kasan: bad access detected [ 41.949187] [ 41.949189] Memory state around the buggy address: [ 41.949196] ffff8801a50ed280: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 41.949202] ffff8801a50ed300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 41.949209] >ffff8801a50ed380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 41.949213] ^ [ 41.949219] ffff8801a50ed400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 41.949226] ffff8801a50ed480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 41.949229] ================================================================== [ 41.949232] Disabling lock debugging due to kernel taint [ 41.949338] Kernel panic - not syncing: panic_on_warn set ... [ 41.949338] [ 41.949346] CPU: 1 PID: 6110 Comm: syz-executor1 Tainted: G B 4.15.0-rc9+ #281 [ 41.949349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.949352] Call Trace: [ 41.949361] dump_stack+0x194/0x257 [ 41.949373] ? arch_local_irq_restore+0x53/0x53 [ 41.949379] ? kasan_end_report+0x32/0x50 [ 41.949388] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 41.949397] ? vsnprintf+0x1ed/0x1900 [ 41.949406] ? l2tp_session_create+0xa10/0xc60 [ 41.949415] panic+0x1e4/0x41c [ 41.949422] ? refcount_error_report+0x214/0x214 [ 41.949444] ? l2tp_session_create+0xa6d/0xc60 [ 41.949451] kasan_end_report+0x50/0x50 [ 41.949459] kasan_report+0x144/0x340 [ 41.949472] __asan_report_load4_noabort+0x14/0x20 [ 41.949478] l2tp_session_create+0xa6d/0xc60 [ 41.949488] ? l2tp_tunnel_delete+0x50/0x50 [ 41.949496] ? trace_hardirqs_on+0xd/0x10 [ 41.949504] ? __local_bh_enable_ip+0x121/0x230 [ 41.949519] pppol2tp_connect+0xed7/0x1dd0 [ 41.949537] ? pppol2tp_recv_payload_hook+0x1b0/0x1b0 [ 41.949550] ? selinux_netlbl_socket_connect+0x76/0x1b0 [ 41.949562] ? selinux_socket_connect+0x311/0x730 [ 41.949569] ? lock_downgrade+0x980/0x980 [ 41.949580] ? selinux_socket_setsockopt+0x80/0x80 [ 41.949586] ? lock_release+0xa40/0xa40 [ 41.949594] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 41.949602] ? __check_object_size+0x25d/0x4f0 [ 41.949618] ? __might_sleep+0x95/0x190 [ 41.949638] ? security_socket_connect+0x89/0xb0 [ 41.949660] SYSC_connect+0x213/0x4a0 [ 41.949671] ? SYSC_bind+0x410/0x410 [ 41.949680] ? exit_to_usermode_loop+0x198/0x310 [ 41.949693] ? __fdget+0x18/0x20 [ 41.949714] ? syscall_return_slowpath+0x2ad/0x550 [ 41.949723] ? prepare_exit_to_usermode+0x340/0x340 [ 41.949732] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 41.949744] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.949759] SyS_connect+0x24/0x30 [ 41.949771] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 41.949777] RIP: 0033:0x452f19 [ 41.949780] RSP: 002b:00007f0ba9706c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 41.949789] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19 [ 41.949793] RDX: 000000000000002e RSI: 0000000020e92000 RDI: 0000000000000015 [ 41.949797] RBP: 00000000000005d4 R08: 0000000000000000 R09: 0000000000000000 [ 41.949802] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7c80 [ 41.949806] R13: 00000000ffffffff R14: 00007f0ba97076d4 R15: 0000000000000000 [ 41.950250] Dumping ftrace buffer: [ 41.950254] (ftrace buffer empty) [ 41.950257] Kernel Offset: disabled [ 42.629959] Rebooting in 86400 seconds..