[....] Starting enhanced syslogd: rsyslogd[ 12.227898] audit: type=1400 audit(1516704634.299:5): avc: denied { syslog } for pid=3492 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 17.246582] audit: type=1400 audit(1516704639.318:6): avc: denied { map } for pid=3631 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 '10.128.0.18' (ECDSA) to the list of known hosts. 2018/01/23 10:50:45 fuzzer started [ 23.495750] audit: type=1400 audit(1516704645.567:7): avc: denied { map } for pid=3642 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 2018/01/23 10:50:45 dialing manager at 10.128.0.26:41793 [ 27.303222] can: request_module (can-proto-0) failed. [ 27.312310] can: request_module (can-proto-0) failed. 2018/01/23 10:50:49 kcov=true, comps=true [ 27.826426] audit: type=1400 audit(1516704649.898:8): avc: denied { map } for pid=3642 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8848 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/23 10:50:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x301080, 0xb) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000732000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000000)={r1, &(0x7f0000001000-0x80)=""/128}) r2 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x40440) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x81, 0x5, 0xffff, 0x8, 0x4, 0x2, 0x7, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x400, 0x3, 0x100000001, 0x101}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0xe)={r4, 0xf4, 0x3, [0x2, 0x0, 0x44c8]}, &(0x7f0000001000-0x4)=0xe) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000001000)={0x8000, 0x4, 0x9e, 'queue0\x00', 0xffffffffffffff80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x400, 0x400000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000004000-0xd8)=@pic={0x7, 0x3ff, 0x46f0, 0x7, 0x0, 0x2, 0x800, 0x5, 0x8001, 0xf761, 0x5, 0x4, 0x6, 0x9, 0x5, 0x800}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f0000005000-0x1e)=""/30, &(0x7f0000001000-0x4)=0x1e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}, {{@in=@empty=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}}, &(0x7f0000006000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0x18)={r5, 0x81, 0x8, [0x2, 0x1, 0x81, 0x20, 0x80000000, 0x1ff, 0x0, 0x1]}, &(0x7f0000002000-0x4)=0x18) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r6, 0x800455d1, &(0x7f0000005000-0x43)=""/83) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000008000-0x60)={0x0, 0x13, 0x5, @tid=r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x0) 2018/01/23 10:50:51 executing program 7: exit_group(0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) fallocate(r0, 0x2, 0x6, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x7, r2, 0x2, 0x8}) openat$vsock(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000002000)=0x1) r3 = accept4$alg(r0, 0x0, 0x0, 0x800) fsync(r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000003000)=0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000004000)={{0x8, 0x4, 0x7, 0x1, "707f2839d3a622debf275842e1dc8bdded15234ec2f62b00503f26c0860db29a999534ee844bf540bd99b1d6", 0x2}, 0x0, [0xfffffffffffeffff, 0xee83, 0x1, 0x3, 0x0, 0x0, 0x8, 0x401, 0x1, 0xf122, 0x4717, 0x0, 0x2, 0xfffffffffffffffb, 0x80000000, 0x3, 0x8, 0x6, 0x140000000000, 0x5, 0x4, 0x9, 0x3f, 0x4, 0x5, 0x2, 0x3ff, 0x9304, 0x5, 0xfffffffeffffffff, 0x6, 0x8a, 0x5, 0x40, 0x9, 0x7fce, 0x1, 0x52f, 0x5, 0x100, 0x2, 0x6, 0x1ff, 0x2, 0x9, 0x0, 0x6, 0xfffffffffffff000, 0x7, 0x3, 0x6, 0x0, 0x7, 0x8, 0x1ff, 0x1, 0xffffffffffff7fff, 0xf79, 0x4, 0x9f, 0xffffffffffffffe1, 0x9, 0x3, 0xcaa, 0x0, 0x0, 0x1, 0x845, 0x7f, 0x24, 0x3, 0x7, 0x1, 0x7db0, 0x7, 0x6, 0x80000001, 0x1, 0xdd62, 0xffff, 0x7fff, 0x5ef, 0xffff, 0x4, 0x376b, 0x1000, 0x1, 0x3ff, 0x2, 0x6, 0x2, 0x1, 0x7f, 0x80, 0x8, 0x8001, 0x8, 0x1ff, 0x7fff, 0x1, 0x2, 0xd64, 0x401, 0x9, 0x0, 0x10001, 0x7, 0x5, 0x22, 0x3, 0x100000001, 0x80, 0x2, 0xfff, 0x7f, 0x8001, 0x5, 0x3, 0xc5c0, 0x8, 0x3, 0x7, 0x80, 0x10000, 0x100, 0x8000, 0x0, 0x7], {r4, r5+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000005000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000006000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x2000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r6, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) move_pages(r6, 0x2, &(0x7f0000002000)=[&(0x7f0000000000/0x3000)=nil, &(0x7f0000005000/0x2000)=nil], 0x0, &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000001000-0x4)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000005000-0x4)=0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/23 10:50:51 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f00006ef000)='/dev/vcs#\x00', 0x917c, 0x6000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000001000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000002000-0x68)={0x80000001, 0x5, 0x101, {r1, r2+10000000}, 0x800, 0xd03f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000003000)={0x0, 0x15, 0x6, @thr={&(0x7f0000000000)="93c4a397fa60259b87ffa7cd88bac8f44ee7ed277e436c91af27a45ac68598d71ddf58a4918e8e6d940888238a0007d195f3b3c2321ea961c8a216fc8aeb7bc9e56f0116167cbcb7bdf98ea4db7195d13e99846b5184f499028d41070d470e19c6dcac9501450d74650426fcb0bf505daff5dca27b9485f05aba3167432a778c6fcbd301af", &(0x7f0000000000)="a2ac37d910dd11414de6a48b2d0bc9b820df95e053cc94ddc78abde1a59d7c367ebade200237addbc9a5e02134b4c6d44ba4e5d91e9c4811987a79083f06861e0ee0ccb734dc64823917d2fbc32040849fa0be551189361ae45a038094b383452145fdd0c48e577d9f5821d0d76d95e0b60053c279c7dbe5c9072c5e39fafa1070d34b5014fc79553f0711bf28e267f39673e09836e4651f23f7202c08a6e64ed12259734038"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r3, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) r4 = socket$kcm(0x29, 0x5, 0x0) fdatasync(r0) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000001000-0x4)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000006000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000005000-0x20)={@generic="60d64315e94010f099a795f90968dfb9", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r3, 0x1, &(0x7f0000006000)={{0x77359400, 0x0}, {r5, r6+30000000}}, &(0x7f0000007000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000008000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0x5a)={0x0, 0x52, "a035172b14d7ec1e68c4811fc0402d47598dc647624b7e38ffa5d152d32c8fb6f5612746bcf0a4da7558e72b3ae1fc16145e3dea63dafce85782707355f1eb9c7d98b66139d4cb06cd66d7554638cdfe32bd"}, &(0x7f0000005000)=0x5a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x100}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000008000-0x18)={0x0, 0x0, 0x20, 0x1ff, 0x2aaa}, &(0x7f0000001000)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000006000)={0x0, 0x15, "0f112d79a398edbc9731037c57c35f60c90569451e"}, &(0x7f0000005000-0x4)=0x1d) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x7, 0x0, 0x2, 0x7f}, &(0x7f0000008000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000008000-0x4)=0x1008) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000008000-0xa)={0x0, 0xba4f, 0x1, [0x4]}, &(0x7f0000006000)=0xa) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006000)=@assoc_value={0x0, 0x6}, &(0x7f0000008000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000003000)=[{&(0x7f0000002000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f0000007000)="95a78e1d04b866225fb14154449070c3fb2b7299d8b649f6717059e29280a388681571830fe5ab93fb63188829fe4aee3e7dc4dff672bfc769619a9decf94cb41694fa43c65758248f2122c78d20f3300e959a239be692f5c1d166b8c0bc29eb9ddc", 0x62}, {&(0x7f0000007000)="b97e93ff3b8371e0e284bde5ff90517be572f0255303dcd3c1771d1eea00cc1f183161bef94d36309f34e00ad0f3105bf0cfc60cae0c4c4207d7d987ecccea0db88c821be336d8b6075af231986512797722e2a6f1113afe9dad94136f43", 0x5e}, {&(0x7f0000001000-0xed)="3fa0d5bcd9d509a9ac0f86259677013b70984aeeb4cb7f6cbe9a5bf6f839c073600e69dd449af6e0274f14b03d805ea217fba311a42f583674cd0b87152b86c47eaac6b4c4e9b6b86345de9aa1735f09ce978a513255d1bdaaa0b6a0a4a26f6ad50750acaf265e6b1326f616218b1b294eda841abfd6da13931f9ef993bc470b6c4f3ab83a340ae42f8f9c394a4d7666045bd957a4f2a32c48e1915d44dc6b32967f277842f6d60d46a15d3a3afaa4dac390cfff11c85e82dddeb6d6fde65c9c7343e8cccab7b88b7e4a7d24fbc7308904ad0f0e49af85df3bf1caf9d6774f8642a6a4e5f0b1612acefab3f572", 0xed}, {&(0x7f0000004000)="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0x1000}, {&(0x7f0000008000-0xa2)="67378a8bc133dc712f62ba124a59e1d0fe58609557ca45e77607673495c7deedbe782393b9a21101fbfc99a3f09385c1ba3b89ea4898a89fcdf87983a5180724f5df9f2d76c8c7178e599b542f3034621a9b39b51c009762144f91a50445286925fbc79dc72c2e6149ca3cff728d99cb23eeaed0182f2ff8f0aecc079ae4ae6d50c2a96d67a6e18834514029fcf0056e6caf6c08dd0a0f23a98e3f9c4b2f64d18fba", 0xa2}, {&(0x7f0000000000)="d1922085b90055587b62dfc5df46d60c5fa57fdbf3b325e5851385fefd9974b8af40f220f66273cef7c6deba1f85061486d0aaa236b18d582bc040a77ff2cf113ae765891148192388bd0e671a8f8cfd58c9a91f776b85040c3ad59e926734b7a86205aa5d26f8d8f5e481791cc6fac9a299d3d9748d4f44f4fc7dbc191c73d47b9d1fe1e5aef3cd7dfc90b5917103e294ee056316be9e25a40703c6f2657402ff5694f35a51", 0xa6}, {&(0x7f0000008000-0xc1)="31e269d557ddaea8b841aa773879fd31ef698faabacd4db9df47a9f70e7ba769550b1549a01b27728705049893117381bc15f7e89f0a79dc944db2edcc13f55b3a89d7983911151e2d18da2cab95adf3551a749c4e1acdea0e9066a8d9fb0358a9b2648a37ff34f7b79084377ace2c7b23d95e217ae73131a8a42d03c3b729b5755a0d58ad09769fee31c2ac44ba2f8582a2c13265da478b93826f7c54b84ee7abe30f6e0de9c4feb9ebf15da88e0e723d85d7713f464c8fa3fe1e0d5146d1ce36", 0xc1}, {&(0x7f0000002000-0x20)="ccce1602541f13c3e51fc0aba10a2d27b94f676808a9a6e2ea7223c71068e900", 0x20}], 0x8, &(0x7f0000001000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x5, 0x1, 0x9, 0x8000, 0xcf6b, 0x5, 0xd3a8, r7}}], 0x30, 0x4000}, {&(0x7f0000007000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000003000-0xfc)="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", 0xfc}, {&(0x7f0000007000)="1290bb39a27bd6d416bd2d605213efd179af9ede01f64db06b924782832476f186a97b5e6f23f31dd482898df72050391cd5d94d1c49a6390ae40aba674cd60cba7fae12f35175fbc2b030762079f14324a89893472a4bec3156ef666eb45cfa753a00f70088cfa416cd5dc8a4c0", 0x6e}, {&(0x7f0000007000)="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", 0xfb}, {&(0x7f0000003000-0x98)="25016ca873e519b4a6938db04e32d00efb5e5482898bed1d9989c71d338d21778d897fe48eebf75bf559d5e1d1cdb73ebf4260ff50b1568ccbfa358e3d1f2ac70ae51f30fbec404e416b48e1ec84efd1ce27fa5fb34491c9e32f8cb2cfe545b7c54316b087d92a3e60022e6158fd3253369884ad15ad4a9e6b9d00d3a68806bf31466a8956d3bbd6efc8b40b181d9b70b019d8ffb5db7746", 0x98}, {&(0x7f0000007000)="eda9ef766dc3235d3ddd10d24540f6b4054f874b4eeab9cdc2ad2df4ec2dd1a1a4a3ca9f317a404eb612c7fa3c4894e5036b21ad8ad3a574786d29606dea62a3238b5edd55649ea72791c8d00fa7e1d36e14ef3fbe42a9dedfcbb27c5192635ef74e818b1691d358cf43eec59b0572e9ec59138471909b90b99b3d338aae00874fa5e7487a9e28c396d22853f013f34047a125a07dd15a8aada88b6c7a4fd214f25fd6528a8a4a3de2ac7b3269e9eb379464c802e5a8ffa0020dab09100996ee81eabcf020727642cb1c99356ca8f5b4874d6c39dad88ac4cbe6576687c00f09a3091e39aff37bc608315a27b842", 0xee}, {&(0x7f0000008000-0xa)="84aa796ca7ddf976b435", 0xa}, {&(0x7f0000007000)="b30188a43ddeaa71c25fe9aeb271aa7490b456458dac17e5359f9dd9bf16651ab90d0cdda51053a6fae131cfa4ddd5d059f967318cc0f427a62532d312324e041e72c3dc4c548b65702e93174641e9efc89423fd8851493a669bb82fd038b821b8afb37dc01e69d9c735114c17d4d159d23cb96cab6b969a1069f9436c1cfe21b989ce4c9cb62a39d554981e49168495fdab964b85", 0x95}], 0x7, &(0x7f0000008000-0x60)=[@init={0x18, 0x84, 0x0, {0x4, 0x800, 0x7, 0xf52}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0xfff, 0x0, r8}}], 0x60, 0x20000000}, {&(0x7f0000007000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000)=[{&(0x7f0000007000)="7bcb176ed93dec2fcdbeb4384bc39128cbd12cd0138fc1352e93de3e02e620e58e274b39e1f825853d08a904fe9d368ee11607bc213e1db9797424726e34adfa21a9610aa541d852206a426613a2f1112f976236c28381ec3a10f4db01fae9", 0x5f}, {&(0x7f0000003000)="5793cdbb28de8c638c7d2e1d667933c145f99b4366c6bf792a8c02ac8bbd3ed2eb60629f4a3bf4e43ed8c546e946b491dc2be7bae68b0ce4c5c3af9b6e953688b8967446e07db951b454bd78f272", 0x4e}, {&(0x7f0000003000)="196e80261eb4d609833c877ece069579a22df68c0fbed54cda155bf5d644f205ad03df27a654fb6f5f994d8c0d8b5d9492321f04ce73aea3919132bdadacc08e0e3c6051d789018635b85b8c4c3a502402f5ddef1aac19cf986659f17f4c96b38b06c581c03ddc88a23b998d31167ec5016ba9bf4734848f9338cac4c6", 0x7d}, {&(0x7f0000002000-0x8b)="9ff616b6e1a3ae8a35dcf8398bc51cf389d26e8ba4faf4a222c7ce93deb87426563fdc06425ff67c77a0c6f64e09c46adc02a418d9894c3367eb0a06866306744a973b160a3d4d86404169d392116f14bf99fb3397376d4225cea8cb2ecd7f9e6bf57db28a757b70221b082afb75fe3f7c89b87a11480c78f41bbaae91ebe4bd54ca773d27db58e0013bd1", 0x8b}, {&(0x7f0000007000)="1f9b8f8c08f87e21ad432b34f6c93efdb0f244682ed9f36a04960ffe514114005c70b7c7a56dc3f9b2326eddfdc9a95e33dbba91176713b1f3fddaf4191cd583c29d55c2012b070b2fb8dbf14685293b99dfbe878e27809194d37c63ab12c9f0295bbd2633", 0x65}, {&(0x7f0000000000)="7f1db2fc5db7cde293123b51f56b8d11fc94e7455d5744ef48a870d3f6097c4875da3f02f201888b72d17d2d5a6f6d3936a8d1cbe841e50b7727c9d488c24da370d9860f3ef3fdba40a6fffa6edb5ab224ebffabe9447cf39b3ab440cc2f9d48fd8b12afcae989e30c6a6745328fec86d94d0d071f9f09ae5b90557b86ab088451cbae7c62384f7064ba75fb7591e843724d7b4d13c24ab757f46c4441d213c381cb5050271249df4a27923893b6bdf399a48ed4410432e1eeca09af1820a7fbe0c1f7b838cd21e5223367621303f9826bc8e323de4763afe82f78090ada3d5c20b8570d879cfba276735f453eb3", 0xee}], 0x6, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x7fffffff, 0x1b, 0x0, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x8, 0x8000, 0x6, 0x7, 0x1a987603, 0x1, 0x7, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xdcfb, 0x8, 0x7, 0x1, 0x5, 0x3, 0x6ca1, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x100000000, 0x208, 0x200, 0x10000, 0x9, 0x0, 0x40, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x5497, 0x4, 0x0, 0x8, 0x9, 0x400, 0x7, r12}}, @sndinfo={0x20, 0x84, 0x2, {0xeb4, 0x4, 0x3, 0xfce6, r13}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffe, 0x8, 0x2, 0x1, 0x4, 0x8, 0xfffffffffffffff8, 0x1, r14}}], 0x150, 0x804}, {&(0x7f0000007000-0x1c)=@in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c, &(0x7f0000006000-0x30)=[{&(0x7f0000007000)="2131959d331e7b09ef72e0e36967caa669fb2f1d9256fc9ade427460c9a9a390f27f02287ffe40fa0df8e1061d71f821deca50eaf21e07470ee847a376a9d297bc64929cd21060e7eef6fc33762a022cc9009fb2d0236caabaa64419496e2fc55cdacf40eab6f16214e38ec4d2d1e526229a0ccab7bcad2b101ec43795895f3dd869f41fa89679bce2ed7298ba02a6e6053b31588a74e179b51ac50cc677817aa088e38d460d0ab562c6c4f17d15f4eb50d93e71c6e53e51101fd3a1328ab77e3fdab5e504803ba004ba8699d3befe44e390b951fcd233fda9b3886ec626923ddf45967f725dbe7faa7fdd310bb4929822", 0xf1}, {&(0x7f0000008000-0x26)="0e01068ea9fc9bbf5d804dce97a58bdab05932efe875e501d5ebaa133a1ddc27bdb8835943a5", 0x26}, {&(0x7f0000007000)="4a05a4b403274b19989b8a24a406118621ed6dfbece751905155e258789c531784482a50abaa589fdc1e7ba0c9c0339abdaebea73662ddaf71d61e7ee590e08aa328d90b01c25e090d", 0x49}], 0x3, &(0x7f0000006000)=[@init={0x18, 0x84, 0x0, {0x1000, 0xb4, 0x101, 0x5}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0x8001, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x8a73, 0x8001, 0x20, 0x6, r15}}], 0x90, 0x44000}], 0x4, 0x80) 2018/01/23 10:50:51 executing program 2: lstat(&(0x7f0000c4e000-0x8)='./file0\x00', &(0x7f0000dc9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() r3 = getegid() setresgid(r1, r2, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f00003c2000-0x4)=r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r4, &(0x7f0000001000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$bt_sco(r4, &(0x7f0000002000-0x4)={0x1f, {0x8, 0x2ef8dacd, 0x7fff, 0xff, 0x0, 0x81}}, 0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000002000-0x4)=0x6, 0x4) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000002000)=0x80000000, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x73facde6870f2518, &(0x7f0000003000-0xeb)="2442b7074c4a9a4b36f735253eac39898d52758751fe285ec26be1d5e32b5df91cb3ee1d8547a904c03223d10a2f00c70c9eb47e568f0be532ecfc3e7dc3c50c5fa5ea842bea2bbb7533350d7da447995405caa00d8cd2c95972e6b44667ba44310fd6fc9990fe017a60be4a14b9ec497a5712b091ff7c6cd8a1e4414347dcc9a122e84f2492fe02960bc52cf9780d3dbc75fab0bbbd18851fab2127bd64019eb95c770e34f309d94624e8f3bc92edd8f3b90538084d2bad1f0ed5023427a912bb85e06b77898bfb1b6324f3f827ad8d66f3f3b9c28f495a8ed974c0369cb44b91862f520b9c6ff4e14d05", &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000004000-0xbb)="a8b53a2a9316a1bcc062c2ce524e6f727110fec9594a8cc9e7bc923e0bbc657fb425df42170d5e2180ef7c1044457f23d0b29877f5b728d7ec1f3f7ed5eb06c039129355386c183bba3cf5466f0f1b17f7e6ba4b75b718ceb748ef8c2334c8a2b6d88b314029f65dbce28167dc81284470633837a7bbfe714909f06a8faa16ecbaea8390b7f361b38675143ac8af8129c31abbe723afe098d823fbbabceee48af8646e4115f0f29ce2e7d4935c0bc2fa65fdf022b64102300d6c9a") sync() r5 = shmget$private(0x0, 0x2000, 0x209, &(0x7f0000000000/0x2000)=nil) shmat(r5, &(0x7f0000003000/0x1000)=nil, 0x1000) ioctl$KDADDIO(r4, 0x4b34, 0x7) flistxattr(r4, &(0x7f0000003000)=""/77, 0x4d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r4, &(0x7f0000004000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f0000006000-0x49)=""/73) ioctl$KDMKTONE(r4, 0x4b30, 0x2) faccessat(r4, &(0x7f0000004000-0x8)='./file0\x00', 0x40, 0x400) socket$key(0xf, 0x3, 0x2) write$sndseq(r4, &(0x7f0000001000+0xde0)=[{0x100000000, 0x2, 0x10001, 0x100000000, @tick=0x7, {0x9, 0x1}, {0x8, 0x1000}, @result={0x1ff, 0x6}}, {0x7bb, 0x2, 0x7, 0x7, @tick=0xd8b, {0x101, 0x8}, {0x2, 0x9}, @raw32={[0x755645b, 0xaee, 0x3]}}, {0x1000, 0x3, 0x8, 0x7, @tick=0x101, {0x20, 0x8001}, {0x73e0f01c, 0x5}, @raw8={"e69f409d449022cf85319ba5"}}, {0x7783, 0x2, 0x3, 0xd31, @tick=0x73db, {0x80000001, 0x1}, {0x29b, 0x5}, @addr={0x81, 0x6}}], 0xc0) 2018/01/23 10:50:51 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f00000b2000)='/dev/dmmidi#\x00', 0x0, 0x101042) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b00000-0x4)=0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r0, 0x5, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000003000-0x4)={r0}) r1 = getpid() ptrace$getsig(0x4202, r1, 0x1, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000001000)={0x0, r1}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x7, 0x0, 0x1, 0x6, 0x9, 0x4, 0x5, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x2, 0x1, 0x7ff}}, &(0x7f0000003000-0x4)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000-0x10)={r3, 0x101, 0x0, 0x6}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000004000-0x8c)={0x8, 0x2, 0x4, 'queue0\x00', 0x91, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000005000-0x6)={r2, 0x0}, 0x6) r4 = shmget$private(0x0, 0x1000, 0x54001000, &(0x7f0000002000/0x1000)=nil) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000005000)=""/50) ioctl$TCGETA(r0, 0x5405, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000007000-0x10)={0x9, 0x6, 0x8, 0x1f, r2}, 0x10) fcntl$notify(r0, 0x402, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000008000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = semget(0x2, 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r5, 0x3, 0xe, &(0x7f0000009000-0xe2)=""/226) 2018/01/23 10:50:51 executing program 4: socketpair(0xd, 0x5, 0x20, &(0x7f0000c79000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000bcf000)={{0x8, 0x3}, 'port0\x00', 0x82, 0x0, 0x9, 0x7, 0x19b, 0x5, 0x625, 0x0, 0x1, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000001000-0x4)=0x80000000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001000-0x4)=0x8a33106) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000001000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000002000-0x4)=0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000003000)='./file0\x00', 0x10003, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000005000-0x4)=0x70, 0x4) sendto$inet(r0, &(0x7f0000003000)="0f6b1fd6f7d91772eea9cd6ace2372502b5e9fcd6ecb297794ced6c365806f40a020d820d1952b49465efa11b6a22c5251c70d1a6f0d6bb4778c49c4065df7bd81d084871fb5a8ed59058311e04971d0355ed8db8e2197926038c71583134c35f39912057291abb21e181576e7107f916add4d02c358d7f8a51c4355d9447b", 0x7f, 0x44000, &(0x7f0000000000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f0000005000)='./file1\x00', 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000007000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001000-0x4)=0x0) ptrace$peekuser(0x3, r4, 0xffffffffffffff2b) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000007000)={0x0, 0x3, 0x9, 0x7fffffff}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000008000)=""/222) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000001000)=""/106) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f000000a000-0xa)='/dev/cuse\x00', 0x121000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r5, 0x81007702, &(0x7f000000a000)=""/114) 2018/01/23 10:50:51 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x28)=[{r0, 0x2000, 0x0}, {r0, 0x1003, 0x0}, {r0, 0x6, 0x0}, {r0, 0x4, 0x0}, {r0, 0x10, 0x0}], 0x5, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000001000-0x8)={0xa1a}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000000)={&(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000004000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) bind$bt_hci(r0, &(0x7f0000003000)={0x1f, 0x7, 0x3}, 0x6) alarm(0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000)={0x0, 0xea0e, 0xffffffffffff8001}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r2, 0x10000}, &(0x7f0000003000)=0x8) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x260442, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000004000)={0x0, 0x1a, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x0) timer_delete(r4) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000001000)=0x0) bind$bt_sco(r3, &(0x7f0000001000-0x8)={0x1f, {0x3, 0x6, 0x0, 0x4, 0x9, 0x9}}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000003000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f0000003000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000004000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000005000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0x1b, &(0x7f0000007000-0x4)=0x8, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000003000)=0x0, &(0x7f0000007000)=0x4) 2018/01/23 10:50:51 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d4a000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001000-0x10)={0x11, 0x24, &(0x7f0000000000)="0838ece32db0a82f9f1a34b5f5d12fba17061461ed2b46a8bc04c6a1671409c53366dc66"}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001000-0xdf)=""/223) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000002000-0x40)={r1, 0x4, &(0x7f0000001000)=[0x8, 0x7, 0x89, 0xff], &(0x7f0000001000)=[0x85, 0x40, 0x90b6, 0x5], 0x40, 0x4, 0x9, &(0x7f0000001000-0x10)=[0xab, 0xfffffffffffffff8, 0x5684, 0x50], &(0x7f0000000000)=[0x2c75, 0x5, 0xffff, 0x1], 0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x1) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000002000-0x4)=0x6258, &(0x7f0000002000-0x8)=0x4) fcntl$getflags(r0, 0x408) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002000)=0x2, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000004000-0x4)=0x5, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r0, &(0x7f0000004000)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000003000)={r1, &(0x7f0000006000-0x50)=""/80}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000007000)='./file0\x00', 0x100) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000003000)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = geteuid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002000-0x38)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000-0x10)={&(0x7f0000008000)=@updsa={0x2e8, 0x1a, 0x100, 0x4, 0x3, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x0, 0xffffffff, 0x3, 0x0, 0xa, 0x80, 0x20, 0x0, 0x0, r4}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x2b, 0xd1, 0x8001, 0x0, 0x25a9c8c9, 0x2, 0x80000000, 0x3}, {0xb3, 0x3f, 0x2, 0x76e10548}, {0x5, 0x10001, 0x40}, 0x2, 0x6, 0xa, 0x3, 0x81, 0x81}, [@tfcpad={0x8, 0x16, 0x7}, @address_filter={0x28, 0x1a, {@in=@rand_addr=0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xa, 0xfb1a, 0x5}}, @etimer_thresh={0x8, 0xc, 0x9}, @coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}, @sa={0xe8, 0x6, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0xffffffff, 0x3, 0x7fffffff, 0x2, 0x4, 0xa, 0x0, 0xa0, 0x0, r5, r6}, {@in=@dev={0xac, 0x14, 0x0, 0x12}, 0x0, 0xff}, @in=@dev={0xac, 0x14, 0x0, 0x14}, {0x8001, 0x401, 0xcf, 0x80000001, 0xffffffff, 0xfed, 0xf5, 0x7fffffff}, {0x9, 0x0, 0x2, 0x7}, {0x5, 0x5, 0x1000}, 0x6, 0x7, 0xa, 0x0, 0x5, 0x65}}, @tfcpad={0x8, 0x16, 0x100000000}, @algo_auth_trunc={0xbc, 0x14, {{'sha3-384\x00'}, 0x380, 0x1c0, "059a0e60319fde52d8b324adfd97bbd46654dc611300d2ab089f2c4c5eef3ecfc4909e94d2346ce7454b606e51ef23d4aa4e28b020274fa655e55b93e9dd9daf2e3a327066914be76b2c16b1e880291931ebe001973034c5ab2018c6a68f63fc87c5d76cf91584def62f351cdef71523"}}]}, 0x2e8}, 0x1, 0x0, 0x0, 0x20040000}, 0x4010) [ 29.754517] audit: type=1400 audit(1516704651.826:9): avc: denied { map } for pid=3642 comm="syz-fuzzer" path="/root/syzkaller-shm313242293" 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 [ 29.808740] audit: type=1400 audit(1516704651.879:10): avc: denied { sys_admin } for pid=3687 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.999390] audit: type=1400 audit(1516704652.068:11): avc: denied { net_admin } for pid=3690 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.234651] ip (3748) used greatest stack depth: 15824 bytes left [ 30.314788] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.888927] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.475152] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.916957] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.039692] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.195855] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.221990] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/23 10:50:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002e7000)={0x5, 0xb, 0xff, 0x3, 0x8, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) read(r0, &(0x7f0000397000)=""/187, 0xbb) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009a1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000d6f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000641000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000bac000)={r2, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) socket$packet(0x11, 0x3, 0x300) mknodat(r1, &(0x7f00009fa000)='./file0\x00', 0x80bd, 0x3) [ 32.432573] audit: type=1400 audit(1516704654.504:12): avc: denied { sys_chroot } for pid=3690 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.443623] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/23 10:50:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000586000)='/dev/dmmidi#\x00', 0x1, 0x2000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00008ed000-0x4)=0xfffffffffffffffd) syz_emit_ethernet(0x3e, &(0x7f0000138000)={@random="15b4381cfbb6", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/23 10:50:54 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f000000b000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f1e000)=0xc, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd337, 0x5, 0x678, 0x10000, 0x20}, &(0x7f000040a000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x5, 0x3}, &(0x7f0000f21000)=0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f3f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000d2c000-0x68)={0x79, 0x0, [0x10000, 0x101, 0x5, 0x658d], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xd59000)=nil, 0xd59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000592000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000d58000)={0x0, 0x1, 0x0, 0x0, &(0x7f0000d58000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f00002d6000)=""/226) [ 32.544881] audit: type=1400 audit(1516704654.546:13): avc: denied { map_create } for pid=4279 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/23 10:50:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ad9000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffff01, 0x2000) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000030c000)=0x8, &(0x7f0000ccc000-0x4)=0x4) r1 = syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r1, &(0x7f0000450000)=[{&(0x7f000073f000)=""/0, 0x0}, {&(0x7f00001a0000-0xaf)=""/175, 0xaf}], 0x2, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000)="", &(0x7f0000ff6000-0x2e)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) clock_gettime(0x0, &(0x7f0000e39000-0x10)={0x0, 0x0}) nanosleep(&(0x7f000019c000)={r2, r3+10000000}, &(0x7f0000250000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, r4}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = getpgid(0x0) capset(&(0x7f00008cd000)={0x20080522, r5}, &(0x7f0000272000-0x18)={0x7, 0x1, 0x9, 0x1200000000000000, 0xffff, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r5, 0x1000000000016) [ 32.630110] audit: type=1400 audit(1516704654.546:14): avc: denied { map_read } for pid=4279 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 32.725902] audit: type=1400 audit(1516704654.565:15): avc: denied { net_raw } for pid=4279 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/23 10:50:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000f0e000)=0x2ae2, 0x2) 2018/01/23 10:50:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, 0x0, 0x0) socketpair$inet6(0xa, 0x5, 0x9, &(0x7f0000b98000-0x8)={0x0, 0x0}) signalfd4(r0, &(0x7f000098b000-0x8)={0x6}, 0x8, 0x80000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000af4000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000c4000-0x4)=0x0) socket$can_bcm(0x1d, 0x2, 0x2) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000570000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c1b000-0x8)={0x0, 0x0}) r5 = gettid() socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00009e1000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r7 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000ffd000)={{&(0x7f000069f000/0x2000)=nil, 0x2000}, 0x1, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000977000)="", &(0x7f00006d9000)=0x0, &(0x7f0000d72000)=0x0, &(0x7f000098e000)="") ioctl$UFFDIO_ZEROPAGE(r7, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00002d9000-0x8)='./file0\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000bbe000)={0x6, 0xffffffffffffff9c, 0x1}) stat(&(0x7f0000ac7000)='./file0\x00', &(0x7f0000ed8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000061000)=0x0) r11 = socket$nfc_raw(0x27, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000324000)={&(0x7f0000a54000-0xc)=@proc={0x10, 0x0, 0x1, 0x0}, 0xc, &(0x7f0000ea7000-0xa0)=[{&(0x7f0000a0a000-0x1060)={0x1060, 0x32, 0xa, 0x7, 0x0, "", [@generic="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[@generic="136c570b2b19c92a19e95f98d3a42bf8ce75600ad48dc160443f00a86a2449cd72e79979101334e69c4f92dda3749fef24d69a37e7a6f06821dea46a65fe6d42a839c885a16e66e56e079cc5787e9800bd5dc06f55faf932ecde65883d0ba6ef000bb4831341b5ff8ba603bf6648744cf5a26530af3134954a638b94f303ad10aacc836368f5905d03e090c8d428d4c8c88d127546c5fdd1d352f03332abe31757eae5b433dfb91683caccb5", @typed={0xc, 0x77, @str='{\x00'}]}, @nested={0x1d0, 0x46, [@generic="d8d1730e0d4dcc3d842632a8c123be236111b69d5461e7aa9f860ab5994ef4bf7c10cb40e3f2f68e30ba98416386822a80bb62958e395516c1ec21fba3e4bc7972d87617aadd4a9c7ad73dc8f858da704a8b0e9724ac6f0b0984e9b9241a41985ae48b30a20776b512cf806754b36aedafe79ce970c55bed59f1c848e7c69b978d47f75c96771a11475d670a26f4674773a9250c68e06312657a0bf7886463132d26cd8a6a930f77a4ac3714b0688c8f8c889cc25c3d70d7579873f0ead6fa3202d6f004a87d09e08c061d2f934f97ca36660110c8af7e367c2f677beed98e4bffcde0d73c2374d03ac8bc1aaa0a050b470c", @typed={0xc, 0xf, @pid=r2}, @generic="5601b1cb5cc44a3b844c74ac50adeabf3c1ec51ff657f92fe00474a30b12e3acfa75e45e73d08cf6b25be3dff0dd5473391879d5f4daa2b493f8f226ef3e01929ff8519f6b44a2c4d19cb19c98f46e60e8ae81ce8c7a8da02342bd4be10977f909516b8763fefef31bb3f8693305dd6e3cf1deb442536cf24759165bb5e12dd7310ef692c2b9b538fa7d87aa050d8590c725b3b5733540bd91605c08bde00d0b5ce0dadb15cb1625c3586c2675f48fdddde98c45b124c39d732cdb1b7a66d1dc60fc2d32abd890c66254e17b"]}]}, 0x478}, {&(0x7f000004b000-0xe8)={0xe8, 0x1a, 0x401, 0x6, 0x1, "", [@generic="d0e8d3c037dd32681448ca63d0457c3f2debbf0496ee0f279ba5950a8a541850d9c60735e6122226611f1ddc00cd352ec5b9da98882c057524d5bf8705acd8953c1cf701b45664d63ebdc7c35260ca13a6b0460c3525b094d6af8a319944f70a8684c2f83f92c672160837cc161f2143e3df959da20fc0aae5c0abe40ee12a8faf39b10134f85ba042f122988f5c2121b2f3bd702b7f384d25fc6c9ff7891f17c9d6977203bcabeaee3643981d30f236a6752fabd3f39e54e357210a9e627caecb10b1081d6ff32d69501815e0c994ff2f0daf7fa8e4"]}, 0xe8}, {&(0x7f0000d7c000-0x1c)={0x1c, 0x36, 0x208, 0x0, 0x2, "", [@typed={0xc, 0x5d, @fd=r3}]}, 0x1c}, {&(0x7f0000d38000)={0xb0, 0x25, 0x20, 0x0, 0x0, "", [@nested={0x6c, 0x54, [@typed={0x2c, 0x77, @str='loppp0//$posix_acl_access\'[security\x00'}, @typed={0xc, 0x37, @u32=0xa8}, @generic="a1fab28d018c0e7a741dacbb8e199d5a0eb594443ce4b96e8bdd2721708fd100e2e2e35e387de27ce58d1e63e1"]}, @nested={0x34, 0x41, [@typed={0xc, 0x76, @pid=r4}, @typed={0xc, 0x86, @pid=r5}, @typed={0xc, 0x3e, @fd=r6}, @typed={0xc, 0x47, @fd=r8}]}]}, 0xb0}, {&(0x7f0000331000-0x290)={0x290, 0x38, 0x400, 0x7, 0x2, "", [@typed={0xc, 0x71, @ipv4=@loopback=0x7f000001}, @generic="2ce4872fcfa96ea5dc54514b96624bdde65f63063654caaa862e1b2b78b1493888d5159c8e61f8546d0d7b5d2cda00a9fb55b97ef0442ea728a8ae173d406b7919d5a91c92ee364dea87327f738eb78971b1c1ceca35d8bd50024fc6136d210014a744f8af438ba0d400fd42e9c4165e47094ea85fdcb1527c29c5f5b44a9fcf90fc0a4852e45d0782b2f76102ffc05e05b210419f68b6eb0e17c48443532c037682c4149f81e0ce0bdaaf422b4ab33ef8470076a1f4b5db3e04a045c52ccacec911d7047e7c75a9222c9bc2f2", @nested={0x1a4, 0xe, [@typed={0xc, 0x6a, @uid=r9}, @generic="c7fbe9c5a189df86bb9354e1b0603c9e138b9fc0ee78751e9dc9d9c60ea16ddefdaf11fd1f1a2ea5ff5541997aa934a3b86de93f620d2f16e75de8197a5c857b91c72a021dd445a93ee0a0380ad6f8c871cbad12efef1d0ea1918a70ed34eedafc77bd3f90ef1a8fba43e099289904032bc1607942a65806135eff1b9a6df5b46c1b1b00e51f7f2cab4372a53d9efa65a9332566a136f563da283e852d952901313741cdd4fe321c4bee69df987e9acc02a9a37d037b8f9e237ab6744be5e9274f8fe3719e4933df0878af63397ca9f5b84c3f4c72bb1e235c82ce78991255da0a69af88379cb42b9fed057b230e7e", @generic="cbcfd8f08d9c7a501b383a8baf155139d37c893a857e49a3e440f08e8c83db5f78d7959237872bd4e76051c602d5d397a56c3ee832f2882d2f0372f88ceeb43999ce9856f399eccbb2b1250e6c78e388fa562e59499c49db2350", @generic="e8", @generic="922fb0d268d2a058b34fad7de46fa7990ebe37f574e5acf441ef94ee05cecaa4a1c6bfbfc4fd601f34ea732f664f08a7c0dd48dcadd1bde52d37c6e6a7fda5a4f01681aee02500"]}]}, 0x290}, {&(0x7f0000428000-0x10)={0x10, 0x41, 0x4, 0x2, 0x2, "", []}, 0x10}, {&(0x7f00008d4000-0x180)={0x180, 0x18, 0x308, 0x1, 0x1, "", [@nested={0x164, 0x15, [@typed={0xc, 0x1, @pid=r10}, @typed={0x10, 0xd, @u64=0x6}, @generic="79d9f9ab9380ef9989a770b77285117d66af607de01990f653655e33fcbfcf034155b056409dd9075f18afbeef32b9d7361a58bfd80c342b3c0613ec01978c2fa0a260b6444367af6732505b9f34ebae3ba295a4ce176c61a2d5a6d0cb9662dba0313ab152ce88370ab1c74459fe67c9e4bec0e91b0e368efc278209138c4b906f0e6888873355933dbe7202e25c72ebb5dfc7c3bcf465bf193ef99add1e17e8", @typed={0x10, 0x8c, @u64=0x3}, @generic="776e27a7c1c55b2becc1c638bb5718623ca014651e6a3d2ec8cb1cf23d1c2220d0e12beae10791804c633332028a151c1deae4055cfb97d8582376fc6526b9c665", @generic="89aa35c3a5badd4e8a4e5be10fa1317d347e907ef52312342d8d6790f8d7bba7ceaac59d3a87f28609360d5213270a2d63f96fb7b4700adaa918e5e61f9225c64ea0747ce17f0e7ce83b992772237667"]}, @typed={0xc, 0xe, @fd=r11}]}, 0x180}, {&(0x7f000024d000-0x58)={0x58, 0x22, 0x0, 0x6, 0x1, "", [@typed={0xc, 0x83, @str='/\x00'}, @typed={0xc, 0x17, @ipv4=@loopback=0x7f000001}, @typed={0x18, 0x70, @ipv6=@loopback={0x0, 0x1}}, @typed={0x18, 0x6f, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}], 0xa, 0x0, 0x0, 0x4000000}, 0x1) socketpair(0xb, 0x807, 0xd4b, &(0x7f0000c6d000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r12, 0x29, 0x22, &(0x7f00000a1000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000634000)=0xe8) [ 33.378904] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) [ 33.406182] audit: type=1400 audit(1516704655.477:16): avc: denied { setuid } for pid=4503 comm="syz-executor7" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/23 10:50:55 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000006000-0x4)=0x0) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000004000-0x8)=0x0) 2018/01/23 10:50:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000bbb000-0x98)={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]}, 0x6, 0x8}, &(0x7f00005d7000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000742000-0x10)={0x0, 0x8004, 0x0, 0x0, r1}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000efe000)='/selinux/enforce\x00', 0x9c4253966cb7c2b2, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000863000)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000094a000-0x50)={0x1, @tick=0x68da, 0x99, {0x3, 0x80000001}, 0x8, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$vcsn(&(0x7f0000545000-0xa)='/dev/vcs#\x00', 0x100, 0x100000004002) [ 34.296896] audit: type=1400 audit(1516704656.368:17): avc: denied { setgid } for pid=4727 comm="syz-executor2" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.370105] audit: type=1400 audit(1516704656.426:18): avc: denied { ipc_owner } for pid=4727 comm="syz-executor2" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/23 10:50:56 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000a13000)='/dev/input/mouse#\x00', 0x6, 0x111000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a23000)={0x0, @in6={{0xa, 0x1, 0xb72, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x95b4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3e000, 0x5, 0x7, 0xc}, &(0x7f000046e000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009d7000)={r1, 0x4, 0x30, 0xa8b8, 0x7}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dea000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) fcntl$addseals(r0, 0x409, 0xb) write(r2, &(0x7f0000cf4000)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) poll(&(0x7f000000c000-0x1b)=[{r2, 0x0, 0x0}], 0x12d, 0x8001) ioctl$TIOCPKT(r2, 0x5420, &(0x7f000042e000-0x4)=0x5) ioctl$TCSETA(r2, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 10:50:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockname$inet(r1, &(0x7f0000914000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d5000)=0x10) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000e99000-0x10)={0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00005c6000)=0x0) write$sndseq(r1, &(0x7f00008bc000)=[{0x0, 0x0, 0x0, 0x9, @time={0x0, r2}, {0x0, 0x0}, {0x0, 0x0}, @ext={0xe9, &(0x7f0000429000)="a7992349282cbceff9aab5ca68409f3df2ee36f111694eb2c3e4cc794edeaeac1f87d369082634be0d00a4b78ebd7163ce35e968395c27d13d34eb1a7cf39880b55b4beb023b149cb6d4786376d5bb3d04575217b8ac9120681ab9f360fa8112b4aa811413304900cf6421dd2023a993af0e7c9648e627b0ff42c92ecc5cf9fc5bd2cb2115e6b6a3b4c28b6f796a869ad7fc00f0253530b5fe560f6758ad2ee7d81fac7f89864bca2cd90697c133c0e5c809f0bb2f472c7ed214724e1f6a38cc1c6f76f05d43c9094bc07d9bbac45d2ca8d729b0b89d0f535b5d994995300655c590d14e151243915d"}}], 0x30) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009ac000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ccd000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000019e000)={{{@in=@empty=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, @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}}, &(0x7f0000055000-0x4)=0xe8) fchown(r1, r4, r3) clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") clock_gettime(0x0, &(0x7f0000d3f000-0x10)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/23 10:50:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b89000-0xc)={0x2, r0, 0x1}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00004eb000)=""/128) 2018/01/23 10:50:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000bf5000-0x38)={&(0x7f000032c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000662000-0x10)=[{&(0x7f0000010000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000232000)=[], 0x0, 0x84}, 0x4048804) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) 2018/01/23 10:50:56 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x2, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000007000-0x77)=""/119, 0x77, 0x10040, &(0x7f0000006000)={0xa, 0x3, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, 0x1c) r1 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000008000-0x50)=[{&(0x7f0000008000-0x218)={0x218, 0x1d, 0x400, 0x4, 0x2, "", [@generic="6f1b3050d7981fa46fbf7f3da246aae6f5fb7e7f2e4c67749c8f0132d42e030cd7b414", @nested={0x124, 0x2c, [@generic="ee3886d454e98fd96c24", @typed={0x8, 0x8a, @void=""}, @typed={0x18, 0x6d, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="318f0e113082f01793d48caa7e6023e3aac9720800a00c6614e5c58fe92f74af7e34c511c72187618df9814f29874993ad17f5d8d5a620f1f464f9c04064220a7e407b54a5ece33f0031aeac5690549fdcb118ba638a428e8f9cc3cdac34a64e33746816633c41c26327b7a2ffbe9e5f2d090c875351e9055e8a8896b1af0f4a046db9b9363a10646ee0e70c09ef007fc41909b2084563a319bdb4309d54288053751417466f167f4bd58c1abe686e6146dfc96599066ffd0055207b5fad883d5f71e1e908553b17d553732752f99b8734076a8da05fa9aa8727f258dc53bb1ca8aed5d1d2a62879cc5e068d7058f9516df3c13547"]}, @generic="848e969d3e9cd1016fcb496a1e9bf46bae67113d662a6ab27513ee410da9d8498ccd08b42a9935b4cde551f71be44a438d7263fb676be406df36d02a14a97673d534ed3a23dedb9aa28340c52d24d7594ff9690b012794ab8ae674638560fe6afe140b83f489e2eb21fd3dd3c5f4b37d40e46816199efa58ba0095bad0eb22f1f8adac8ae86b209cbb6a548d033e34c7dd315df1cdd5dbbe7403304c24d9e72b8fd20c27b5fe7312bb5f02f32ad6a164a937ab42a089aaed7793bad27277f2"]}, 0x218}, {&(0x7f0000002000)={0x138, 0x30, 0x100, 0x3, 0x2, "", [@typed={0x8, 0x15, @void=""}, @nested={0x120, 0x7d, [@generic="16de64e3ab021c4d55e26f9839eb4d6a42d9f3fc50c3687ded4e483c19b99de855982ea0bfe675d6bb76712f4a860c6446da60a9e6906cb291de4f051420153bace52140e1f1c1af3546e5bbda5f150287f2bf97609c823bc0cd96b9a2f5fdddb25d9c292078726af1ed6a5cd947c88e279a2acfd9123f691dc63b98f7a4e57677913f8bbe89e3186c8db493063e74d25ac862067452458d4d798d7f115ddc574dafeb7afdd61231feceb3b1422a342430292cd6f19d56efdf5afef057d6380819e85d3d7e63b70a9d4fc4d41a667d6c6530016d05", @generic="d8dd61dfa91d0eb33a56da4b68f9fe55ba64776c396431fe5ce230a62113502ac4c698fe6e571be8c9ab99f52f64ec1e5cf5cff7c3c24324792f9c1913495745cda85883af7f5b"]}]}, 0x138}, {&(0x7f0000008000-0xb8)={0xb8, 0x17, 0x2, 0x2, 0x3, "", [@typed={0xc, 0x63, @ipv4=@dev={0xac, 0x14, 0x0, 0x15}}, @nested={0x9c, 0xb, [@typed={0x14, 0x81, @str='/dev/ppp\x00'}, @generic="3e7b5451c524", @generic="8d2ec158efe976729c36ec33c75f15446c61b9b3c6f7e3bcf9d5013b0d403caa1c92da29d9054dbec0045e4840e82319cc3972058a2222be15e83ac601dbbe2a942db05da9250752cb22e4d9b421b5eecca051f4766f4f0b7d802296e1f3c5eb9b6a407353dd36377317fd68c073ec99f5be4d01a8df5b31e9a51569"]}]}, 0xb8}, {&(0x7f0000007000)={0x28, 0x1d, 0x200, 0x4, 0x3, "", [@typed={0xc, 0x26, @pid=r3}, @typed={0xc, 0x13, @fd=r1}]}, 0x28}, {&(0x7f0000002000-0x3d4)={0x3d4, 0x1a, 0x800, 0x2, 0x2, "", [@generic="177c53aabece6a62443ee63ef1b70942b304e050f03699562959cf0832f0b819018b3e89d1ee16babd29d79fb8538b959d4917b916b60a9a5f3a762da6da1848186e51a1898d4de2cad56bda11", @typed={0xc, 0x90, @uid=r4}, @typed={0xc, 0x30, @fd=r1}, @typed={0x14, 0x6a, @str='/dev/ppp\x00'}, @generic="aab1d47f9b6283177ff72be65253a603b9b0684c0452278ca6dc37fc2b3b3ffe76a6a74f", @typed={0x8, 0x3, @void=""}, @typed={0xc, 0x8f, @pid=r5}, @typed={0xc, 0x2f, @fd=r2}, @nested={0x238, 0x17, [@generic="eda62711f62e61d38ef310042ceedec886e729219f839a49ec7195fc09d4ee00aff5ed6f38685afe158a8f6b9fd3fbabdf9424e53064d631a4f1c7bca4bd2425c7bbaa1fa222b66525e4ab016440605e1dc2573e604ed981c59b816eeebe0c72af8d20", @generic="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", @typed={0x14, 0x2b, @str='selinuxGPL\x00'}, @typed={0x8, 0x6c, @void=""}, @typed={0xc, 0x79, @fd=r1}, @generic="371a17a86bfc35d8c497134cbc014a0b28660563a4bcaa629910301c63834e003e37103e566b0fde7d30604c6f456a0c940818de9daf80135c13b3f70f4fa32331ba39ca79189495620e95246cc649b5509a3825d5989925967e489352cc90aed62fb355e50c7a4bcc7e5e9cf6f76734e43c701c0b87e7147d9a0c8c9b1dcf74317cfaea6c57eedd6118157904c5c9bd89aeb9b385006ad6dd7fbce086a3ad321354d38b50350071b7538383c1"]}, @generic="fbfb4e958d115135b2ff4993904fb4b1db37d931c74face235308f760d11a9d7878f6cc9bdc3a87ed3be1a166faf3c9e32cd16f330c0092a266bda3e5e6f404b724151ce3278739874e3f9f68db7982192d98050c24263fa791ed5f34746e6156a5c40df64151cd8fa7afc38306702ae4c89c42225fcfa0ab17292f5b8e4f23dbf4baabfcc770672d9f6342585d2706d7b90e15b965bd52d159b158abefdb854d896e64fc160252166fcc6b61d87b815638ae525c70541f13cb1578e58811cb204575c47c50b361f157ba38d"]}, 0x3d4}], 0x5, 0x0, 0x0, 0x200000c0}, 0x4) ioctl$KDSKBLED(r2, 0x4b65, 0xffffffffffffb82f) sendto(r1, &(0x7f0000006000-0x1000)="", 0x0, 0x1, &(0x7f0000005000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(twofish-asm))\x00'}, 0x58) 2018/01/23 10:50:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = gettid() getpgrp(r1) open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f0000dec000-0x8)='./file0\x00', &(0x7f0000e5d000)='./file0\x00', &(0x7f0000067000-0xa)='hugetlbfs\x00', 0x200000, &(0x7f0000447000-0x69)="6dc866d8e8c145e3043a07680d9edac5de815536e4ad408f48c3fec5256e86249b06bbe46ab815a63533b1e572ceb005f23aaf861c50751e959cb7e82b5d4e74f5f5b4a96602c646b49abd5e891921b0fa01a3d87da402009f87439954dd05465e9101c50baea9ca8a") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/01/23 10:50:56 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e34000-0x15)='/proc/self/net/pfkey\x00', 0x58000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000105000)={0x0, 0x5}, &(0x7f0000cf9000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004f4000-0x8)={r1, 0x9}, &(0x7f0000b3e000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000489000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x6) r3 = syz_open_dev$sndpcmp(&(0x7f00003d5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x200) bind$bt_rfcomm(r3, &(0x7f0000fcc000-0x9)={0x1f, {0x1c3, 0x0, 0x3, 0x2, 0x200, 0x2}, 0x6}, 0x9) 2018/01/23 10:50:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000928000-0x8)={0x9}, &(0x7f0000958000)={0x0}, 0x8) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000bb0000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x89, &(0x7f0000401000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x7b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "200cff", 0x0, "f585d0"}, "6c730f0e469ef4116a9fe201a65a5dae9992ebf814d6feac457637202e6524e9134810a6bf7aad37cf7b87f27457e538c546bb2082e5804af7594dd4500b8ef900014fb8d78579ee9f41835776ac5b579ffd8c1046984e"}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) 2018/01/23 10:50:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = add_key$user(&(0x7f0000a78000-0x5)='user\x00', &(0x7f0000692000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000071c000)="eae78accbedd63a1073389b6bf02e696f00340ad02bd3bc6f7eb7092fbbd194292f8ae0c2420f97a9b41ec698451872652084c0ff10aa12b7eed09c6caee61c5dfabeb89ade1ea8cbeb85d811c6d62b07fd26876d0886a5c4503c289cabfe9d7698d1011c76219e61d86c9b9f37c7787103126319cbbb50a26372bab7fe145eb4fb35a6872643f3f5589d432a0d6e5a825c1250f248c14b465", 0x99, 0xfffffffffffffffe) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) tee(r1, r2, 0x7, 0x8) r3 = add_key(&(0x7f0000989000)='.dead\x00', &(0x7f0000ae1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e6b000)="89a506866fbda61c453b8da24fa46e9b72ef049d4f63ec692ef16d83cfebb3d91ac33646d8afde26b4878755d15cc7ef17da826e972c69b1168a9331b3298e0adab03f874a2405626e", 0x49, 0xfffffffffffffff9) keyctl$link(0x8, r0, r3) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b2e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000d82000-0x18)={0x800, 0x80, 0x400, 0x7, 0x1f, 0x80}) lremovexattr(&(0x7f000040b000-0x8)='./file0\x00', &(0x7f00000df000-0xe)=@known='system.advise\x00') 2018/01/23 10:50:56 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000079d000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000001000-0x22)=""/34, &(0x7f0000000000)=0x22) socketpair(0x4, 0x80800, 0x5, &(0x7f0000688000-0x8)={0x0, 0x0}) setsockopt(r0, 0x400000000084, 0x71, &(0x7f00000f2000)="", 0x0) 2018/01/23 10:50:56 executing program 1: clone(0x0, &(0x7f00009df000)="", &(0x7f000083d000-0x4)=0x0, &(0x7f0000ac7000)=0x0, &(0x7f0000fe4000)="") prctl$intptr(0x24, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000952000)={0x0, 0xe5a9}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000ab000)={r1, 0x1f}, 0x6) 2018/01/23 10:50:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a5a000-0x8)='./file0\x00', 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002be000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) [ 34.594166] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/23 10:50:56 executing program 4: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000093b000-0x4)=0x80001b, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f000093e000)=@abs={0x0, 0x0, 0x0}, &(0x7f00006a4000-0x4)=0x8, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000940000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f000093f000)="3349082de7ff82b020f7423133cec7ebeacf8e9ba86291781890ca8a1b737e5196c4d37536ddf8ae073f3cea5f9aa2c5970333617f41f10ff07a0f31884ca9332858214545aa189a5262faff56e5e57e11668080dbe127251b176dcfc01ebc8792637c1dea7af93459158db7b138dcf18d19597d3a21") 2018/01/23 10:50:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000110000)={&(0x7f00003f7000)=[0xa38, 0x4, 0x5, 0x1, 0x100000000, 0x0, 0x1, 0x0, 0x1], 0x9, 0x6, 0x0, 0x4, 0xf0a2, 0x6, {0x1f, 0x2, 0x401, 0x7fffffff, 0x6048, 0x2, 0x0, 0x0, 0x10001, 0x6ab, 0x2, 0x8000, 0x3ff, 0xa5d6, "a96b7888be79faa149212116976a78067cff142c0f6c309d697d7829d5c251f3"}}) 2018/01/23 10:50:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000195000)=0x0, 0x0) bind(r0, &(0x7f0000dbe000)=@in6={0xa, 0x3, 0xfffffffffffffffd, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x200}, 0x1c) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000d74000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f00006c1000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r1 = syz_open_dev$mice(&(0x7f0000754000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00005b6000-0x2)=0x5, &(0x7f0000b7c000-0x8)=0x2) 2018/01/23 10:50:56 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000016000)='/dev/rtc\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000b000-0xc)={0x2, 0x0}) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) 2018/01/23 10:50:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa7}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f00008ec000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x1, 0xb, 0x7a, 0x9, 0xffffffef, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00008ef000)=""/4096, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x244) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/23 10:50:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000030000)={0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000004b000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000957000-0x7)='/dev/input/mouse#\x00', 0x2, 0x402) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00003b7000-0x9)='/dev/rtc\x00', 0x40800, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f000019f000)={0x101, 0x9, 0x1, r3, 0x0}) sendmmsg$alg(r1, &(0x7f0000967000)=[{0x0, 0x0, &(0x7f0000536000)=[{&(0x7f00009ca000)="bd4825eab7241d64340e270f66d6b4086dcdef8b0da754b9", 0x18}], 0x1, &(0x7f0000aef000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0xfffffffffffffef1, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000041000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000e9f000-0x8)={r1, 0x1ff}) 2018/01/23 10:50:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x8, &(0x7f000032d000-0x10)={0x0, 0x0}) sendfile(r0, r0, 0x0, 0x10000) 2018/01/23 10:50:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000355000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d6c39080001454a", 0x1f) r1 = syz_open_dev$sndpcmp(&(0x7f000057e000)='/dev/snd/pcmC#D#p\x00', 0x8, 0xcf9cc1ebfca57d56) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000017000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000571000/0x18000)=nil, &(0x7f00002c7000-0x18)=[@text64={0x40, &(0x7f0000fca000-0x44)="b9730800000f32c4413973de000f01cbc744240054000000c744240272900000ff2c2466b8b5008ec8f34a0f00d4470fc79900000000c402790f7c4b000f21a4440f01c8", 0x44}], 0x1, 0x9, &(0x7f00007a1000)=[], 0x0) 2018/01/23 10:50:56 executing program 7: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80805, 0x4) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000fc3000)="", 0x0, 0x408000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fc5000-0x1)='\'', 0x1, 0x0, &(0x7f0000950000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/23 10:50:56 executing program 1: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000025c000)=0x3f, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000a4b000-0x8)=@fragment={0x7c, 0x0, 0x8, 0xf5, 0x0, 0x8, 0x1}, 0x8) sendto$inet6(r0, &(0x7f000097c000-0xfe)="fc", 0x1, 0x851, &(0x7f00005a5000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) write(r0, &(0x7f0000adb000)="85", 0x1) 2018/01/23 10:50:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000a93000)={0x1, 0x1, 0x9, 0x5d, 0x3ff}, 0xc) fcntl$addseals(r0, 0x409, 0x3) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000671000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x14) 2018/01/23 10:50:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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) mprotect(&(0x7f00001fe000/0x1000)=nil, 0x1000, 0x0) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0xfffffffffffffffa, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x15ea15c6}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0) [ 34.741972] QAT: Invalid ioctl 2018/01/23 10:50:56 executing program 6: mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000091e000)='/dev/cuse\x00', 0x462541, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000635000)={0x0, {""/7}, 0x0}, &(0x7f0000a10000-0x4)=0x10, 0x80000) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f00007aa000-0x1c)={0x18, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000a0f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000842000-0x4)=0xffffffffffffff5c) [ 34.797373] kauditd_printk_skb: 41 callbacks suppressed [ 34.797382] audit: type=1400 audit(1516704656.868:60): avc: denied { prog_load } for pid=4839 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 34.877981] audit: type=1400 audit(1516704656.920:61): avc: denied { create } for pid=4857 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/23 10:50:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c4a000-0xc)={0x6, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f60000-0x8c)={0x0, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dbe000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00008bd000-0x7f)={r1, 0x77, "b411930a3296d287539e27ae166936c69aeb965850a5737f79e7b0423ae6c2e2a9a50e970b5fe3e6b43cdb47d21e1e048ffdeccbabcf716dbfac2b00ba7be669985faac6a0eb20a71d3c83da13b64e97668dfabd36615e58c0f2bcd8b56a05311b286d35e7ab37fb61de9ff67d9462218514b04ab3c04a"}, &(0x7f000004e000-0x4)=0x7f) 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$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f000048c000-0x1)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x1, [0x0]}, 0xa) 2018/01/23 10:50:57 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r0, 0x0, 0x4) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000b000-0xb)='/dev/hwrng\x00', 0x2200, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000008000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003000-0x8)={0x0, 0x0}) socketpair(0xc, 0x2, 0x7, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000000b000-0x98)={0x0, @in6={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6e5}, &(0x7f000000a000)=0x98) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000000b000-0x20)={0x8001, 0xfffffffffffffffe, 0x8000, 0x100, 0x81, 0x6, 0x8, 0x40, r4}, &(0x7f000000a000)=0x20) 2018/01/23 10:50:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) recvmmsg(r0, &(0x7f00000dc000-0x78)=[{{&(0x7f0000fb9000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a09000)=[{&(0x7f0000057000)=""/5, 0x5}, {&(0x7f000099c000)=""/88, 0x58}, {&(0x7f0000638000)=""/243, 0xf3}, {&(0x7f0000dea000-0xf1)=""/241, 0xf1}, {&(0x7f0000fa8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d48000)=""/201, 0xc9}, {&(0x7f00003c5000)=""/205, 0xcd}, {&(0x7f000079f000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f000073a000-0x3b)=""/59, 0x3b, 0x7}, 0x8d}, {{&(0x7f00001d3000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00008ca000-0x70)=[{&(0x7f0000d12000)=""/221, 0xdd}, {&(0x7f0000667000-0xe5)=""/229, 0xe5}, {&(0x7f0000b64000-0x73)=""/115, 0x73}, {&(0x7f0000181000)=""/204, 0xcc}, {&(0x7f000084f000)=""/107, 0x6b}, {&(0x7f0000814000-0x52)=""/82, 0x52}, {&(0x7f0000386000)=""/60, 0x3c}], 0x7, &(0x7f00003fc000-0xf3)=""/243, 0xf3, 0x4}, 0xc7}], 0x2, 0x40000000, &(0x7f00003d1000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000ded000)=[{{0x0, 0x0, &(0x7f0000f34000)=[{&(0x7f000013d000-0x1000)="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", 0x72f}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/23 10:50:57 executing program 1: 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, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005fe000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005a1000-0xe8)={{{@in=@multicast2=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}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000625000-0x4)=0xe8) io_setup(0x3, &(0x7f0000d2e000)=0x0) io_getevents(r1, 0x20, 0x6, &(0x7f00007ba000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00008b9000-0x10)={0x0, 0x1c9c380}) rt_sigtimedwait(&(0x7f0000bff000)={0x0}, &(0x7f0000c68000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000825000)={0x0, 0x0}, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000a9a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/23 10:50:57 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x9) 2018/01/23 10:50:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000aae000)={0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000770000)=0x0, &(0x7f000019f000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x104, &(0x7f000048d000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipx={0x8137, {0xffff, 0xf6, 0x9, 0x11, {@random=0x1, @random="44788b96e257", 0x7}, {@random=0x7, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x40}, "2929aa6ab45f86443448b7ab6049c6cbf5b94583c7e927cab4c792e51022477b25698c137811a33fe45e75028710dd4df1f7ca63f8793720e16aa7507acfcd378265212d05ac8501bbf56e70fdd4c5741c2cb7ba46c34cfa044dc5322b7844d58981458998edc6332d549581dae0a65f95d7c763714eaa3b604a508d131ede7eac1b350e90118caeaf2b34bbd2e13fb424b54fc80276c8d0319a3ea9b44f2e0ad20879e00002d7ebcea84e72ff76364e50e77996174c1cdc0bce0c99c723f7e5a4cc1034d41ff93aeb49647e43d7697acfb709b3be9d152c"}}}}, 0x0) 2018/01/23 10:50:57 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00004f8000-0x12)={@generic="75771defda91ecea22369c831766ca7d", 0x5}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000c92000)={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) 2018/01/23 10:50:57 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000111000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007fe000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000d2d000-0xff9)={0x0, ""/4081}, 0x22c0ed8800552457, 0x0, 0x524b970b525d5f58) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000501000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000524000-0x4)=0xe8) [ 34.918776] audit: type=1400 audit(1516704656.928:62): avc: denied { write } for pid=4857 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 34.943690] audit: type=1400 audit(1516704656.940:63): avc: denied { getattr } for pid=4857 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/23 10:50:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a92000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) accept4$alg(r3, 0x0, 0x0, 0x80800) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00003dc000-0x4)=0x0) 2018/01/23 10:50:57 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000751000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000000)=""/251) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000002000)=0xfffffffffffffffb) 2018/01/23 10:50:57 executing program 0: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f85000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x88)={0x2, 0x18, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f88000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000885000)='/dev/autofs\x00', 0x2, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/01/23 10:50:57 executing program 4: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ffb000-0x10)={0x1, 0x28, &(0x7f00007dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ffb000-0xc)={r0, 0x4, 0x10}, 0xc) pipe(&(0x7f0000ff9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sysfs$3(0x3) fadvise64(r1, 0x0, 0x0, 0x0) 2018/01/23 10:50:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ee6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$netlink(0x10, 0x3, 0xf) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fa5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000ff9000)={&(0x7f0000459000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000dd3000)={&(0x7f0000712000-0x14)={0x14, 0xa, 0x7, 0x204, 0x5, 0x1, {0xa, 0x0, 0x2}, []}, 0x14}, 0x1, 0x0, 0x0, 0x44010}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00007ca000-0x38)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000619000-0x18)={0x1, 0x0, [{0x200000000000193, 0x0, 0x100080005}]}) 2018/01/23 10:50:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00003d0000)=0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000c24000)=""/105, 0x69) r2 = syz_open_dev$admmidi(&(0x7f0000e7e000-0xe)='/dev/admmidi#\x00', 0x6, 0x20801) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000aa6000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) finit_module(r1, &(0x7f0000e5d000)='/dev/admmidi#\x00', 0x1) 2018/01/23 10:50:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005f1000)={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, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x42, &(0x7f0000b1f000)=0x0) io_cancel(r0, &(0x7f0000a05000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000fba000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f62000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/23 10:50:57 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) listen(r0, 0x0) [ 35.061732] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/23 10:50:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000c80000)='asymmetric\x00', &(0x7f0000b13000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000250000)="707070306b657972696e676d696d655f747970655b776c616e311d00", 0xfffffffffffffffe) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000064c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000fb1000-0x4)=0x68) keyctl$dh_compute(0x17, &(0x7f0000c24000-0xc)={0x0, r0, 0x0}, &(0x7f000037e000)=""/211, 0xd3, &(0x7f0000283000)={&(0x7f0000760000+0x99e)={'rmd160\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 35.098365] audit: type=1400 audit(1516704657.109:64): avc: denied { map } for pid=4906 comm="syz-executor5" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=13124 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/01/23 10:50:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x6, 0x4, 0x4, 0x40, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) open(&(0x7f0000185000-0x8)='./file0\x00', 0x401, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000637000-0x10)={&(0x7f00002f6000)='./file0\x00', r0}, 0x10) 2018/01/23 10:50:57 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x80044100, &(0x7f0000006000-0x1f5)="") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000)=0x0) 2018/01/23 10:50:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00007ee000)=0x40000, 0x4) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000029c000-0x5c)=""/92) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x6) move_pages(0x0, 0x7ffff, &(0x7f0000005000-0x38)=[&(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000004000)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) execve(&(0x7f0000cdb000-0x8)='./file0\x00', &(0x7f0000e7b000)=[], &(0x7f00006fd000-0x10)=[]) 2018/01/23 10:50:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00002be000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000e41000)={r3, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000894000-0x4)={0x7}, 0x4) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) rt_sigaction(0x36, &(0x7f0000664000-0x20)={0x506e, {0xfffffffffffff42c}, 0x40000000, 0x3cf5695}, &(0x7f0000b99000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00008d9000-0x8)={0x0}) 2018/01/23 10:50:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x10080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000f01000)={0x4, 0x3}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f28000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000001b000-0x48)={0x1, 0x0, [0x7fffffff, 0x100, 0xfff, 0x9, 0x20, 0x2, 0x6, 0x1]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000025d000)={0x0, 0x10000, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r4 = syz_open_dev$usbmon(&(0x7f0000ea7000-0xd)='/dev/usbmon#\x00', 0x7fff, 0x101401) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000cb7000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x3, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00003d6000-0x138)={{0x3000, 0x0, 0xd, 0x0, 0xec, 0x4, 0x5, 0x8, 0x1000, 0x100000001, 0x341, 0x7, 0x0}, {0xf000, 0x1f001, 0x0, 0x38, 0x3, 0x4, 0x200, 0x3, 0x6, 0x0, 0x9e2, 0x8000, 0x0}, {0x5000, 0x6000, 0x4, 0x6, 0x1, 0x6, 0x7, 0xfffffffffffffff9, 0x401, 0x7, 0x8000, 0x4c, 0x0}, {0x107000, 0xf001, 0x9, 0xb, 0x7, 0x4, 0x2, 0x3a, 0xc32, 0x1, 0x5, 0x401, 0x0}, {0x4, 0x4000, 0x10, 0xd4, 0x6, 0x8, 0x9, 0xcc7, 0x7fffffff, 0x100000000, 0x2, 0x8f0f, 0x0}, {0x3000, 0x1, 0xc, 0x4, 0x65b3, 0x10001, 0x7fffffff, 0x800, 0x8, 0x3, 0x7, 0x1ff, 0x0}, {0xd006, 0xf000, 0xd, 0x7, 0x40, 0x0, 0x0, 0x1, 0x10000, 0x1ff, 0x7fff, 0x4, 0x0}, {0x5000, 0x0, 0x0, 0x5, 0x699, 0xfffffffffffffffa, 0xdacc, 0x1f, 0x5cc, 0x7ff, 0x9, 0x2, 0x0}, {0x2000, 0xf002, [0x0, 0x0, 0x0]}, {0x0, 0xf002, [0x0, 0x0, 0x0]}, 0xc, 0x0, 0x1, 0x200, 0x5, 0x8000, 0x1d001, [0x3ff, 0x781, 0xa2cf, 0x9]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) timer_create(0x7, &(0x7f0000ba7000-0x60)={0x0, 0x35, 0x1, @thr={&(0x7f00006c3000-0x64)="35b3025ba0e6667e8d91f7ba630c7563bae8a8bf0003596e70ab24537c01965e525682a676c7821de96a018ab0b9d6595ab3cd7b2a3e05ebbfa7e3bd537e5bbab3066db0f17ed73e647e1bf69bce4483c938f48cc97cccfe2de8c32c8324544ef51e4075", &(0x7f0000a95000-0x1e)="184e63e08ae337496af5b1e3d735a7efee3bd2b44ddcc041277947314292"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b7000-0x4)=0x0) accept4$netrom(r2, &(0x7f0000a3c000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00002e1000-0x4)=0x10, 0x80000) timer_delete(r5) 2018/01/23 10:50:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e34000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f00004c5000-0x4)=0x7, 0xfdca) read(r1, &(0x7f0000898000)=""/1, 0x1) write(r0, &(0x7f00006a5000)='$\x00', 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cfa000)='/dev/sequencer2\x00', 0x30041, 0x0) 2018/01/23 10:50:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004df000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0xfffffffffffffc9a) r1 = accept$alg(r0, 0x0, 0x0) semget$private(0x0, 0x3, 0x100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) r2 = shmget(0x3, 0x1000, 0x810, &(0x7f0000a37000/0x1000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a80000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b10000)=0xe8) fstat(r1, &(0x7f0000494000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00001a0000-0x4)=0x0, &(0x7f0000b6c000-0x4)=0x0, &(0x7f0000813000-0x4)=0x0) getgroups(0x3, &(0x7f00005b2000)=[0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c9c000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bfc000-0x4)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000c75000)={{0x7, r3, r4, r5, r6, 0x10, 0x6, 0x0, 0x0, 0x0}, 0x401, 0xe5, 0x1ff, 0x3ff, r7, r8, 0x1, 0x0, 0x0, 0x0}) sendmsg(r1, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ef2000-0xa0)=[{&(0x7f0000f5d000-0x1000)="455874955cb89d13c846597a8c330794fac8d6bd5b69f234c433dc46ebae41f62505ecb47e9c152f5855f91d9dba74892020e3a8f3b93d3b6ff941e9da4549a924fcd687599920c9f05b0474c7e70d6ba2285b20b01bcf8314e665bd3ff08e", 0x5f}, {&(0x7f0000366000-0x1000)="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", 0x1000}, {&(0x7f0000486000)="4ecc0001b669a4860c164ccfecd72e9cdf930d66fe476c8682e20004fee23cdc06f5add5d6cfd2b258f5bf9ed0d501b404a5859f106d44d29cbb04be99c7d7acfab0bba2cd02154f3b6844c04550b2d46dcd29767b311d241ab5b276cdd0fda4d328e9defe962bce55766e8aaf5fb5b15cfe38be417895738fc42b3731fb0080a66f6536068f5f2477e63177301df52b87476fb51c63ff7032fae357114d06b6801574b962f550da803d7021e81ab4cea9", 0xb1}, {&(0x7f0000340000-0xae)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20fb3f6f82f5522397ba1d6878ed814ade6844f800eeb352169daa68a789906bef71bf54122a4370f22aa911937ca240c36220f767d690688fed7197a02c10322a8367b82d20d81c640e732012cba842d79660cb4701af8ff20fe2b59ccbd0a3c8d3ca7c53824aa9489673ae24345642b4fb45b29d90e99ef95004395365ea20ae23d19c0c72bf6335ef7841ee818148acfb55bea5d120", 0xae}], 0x4, &(0x7f00006ee000)=[], 0x0, 0x10}, 0x40000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000943000-0x1000)="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", 0x1000) r9 = dup2(r0, r0) setsockopt$inet6_int(r9, 0x29, 0xce, &(0x7f0000fc4000-0x4)=0x4, 0x4) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0xb}, {&(0x7f0000291000)=""/217, 0xd9}, {&(0x7f00002dd000)=""/65, 0x41}], 0x3, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/23 10:50:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000073c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a19000)='/dev/sequencer2\x00', 0x48a000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000988000)=0x81, 0x4) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[], 0x0, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(r1, &(0x7f00004d7000)="c2e8a514d57312620ce9191ceb38936f486b72521d89df9288e315a8cf01ecdd", 0x20) recvmsg(r1, &(0x7f0000517000)={&(0x7f00004bb000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000002b000-0x80)=[{&(0x7f00005f0000)=""/221, 0xdd}], 0x1, &(0x7f00002ca000-0x80)=""/128, 0x80, 0x0}, 0x0) 2018/01/23 10:50:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000365000-0xb)='/dev/vcsa#\x00', 0xa9, 0x40000) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000116000)={0x5, 0x10001, 0x8001}) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r2, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ef2000-0xa0)=[], 0x0, &(0x7f00006ee000)=[], 0x0, 0x0}, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eca000-0x11)='/selinux/enforce\x00', 0x200001, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000949000-0x138)={{0x4, 0x3000, 0xc, 0x1ff, 0x2, 0x1, 0x6e, 0x0, 0x80000001, 0x3, 0x3, 0x88, 0x0}, {0xf001, 0x1000, 0xf, 0xfffffffffffffff9, 0x8, 0xe1, 0x0, 0x5, 0x5, 0x35f, 0xfff, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x13d99e10, 0xfffffffffffffffa, 0x41faebb6, 0x9, 0x0, 0x1, 0x9, 0x8, 0x0, 0x0}, {0x1f000, 0x5000, 0x0, 0x2dc80000000000, 0x2, 0x0, 0x4, 0x458, 0x6e, 0x7, 0x400, 0x80000001, 0x0}, {0x3000, 0xd000, 0xf, 0x4f0e, 0x5, 0xfff, 0x800, 0xffffffff000000, 0x7, 0x3f, 0x5, 0x5, 0x0}, {0x1f004, 0x0, 0xf, 0x80000001, 0x2, 0x0, 0x7, 0x94, 0x1, 0x100000001, 0x7f, 0x2, 0x0}, {0xf000, 0x1000, 0x0, 0x9ceb, 0xe, 0x5, 0xfffffffffffff5f0, 0xffffffff, 0xffffffffffffffc1, 0xffffffffffffff35, 0x3, 0x4, 0x0}, {0x5002, 0xd000, 0x9, 0x23, 0xfa, 0xfffffffffffff3ca, 0x0, 0x6, 0x5, 0x100000001, 0x921b, 0x5b8e0eef, 0x0}, {0x2000, 0x2, [0x0, 0x0, 0x0]}, {0x2, 0x1004, [0x0, 0x0, 0x0]}, 0x20000000, 0x0, 0x3000, 0x9, 0x5, 0x400, 0x6000, [0x3ff, 0xfff, 0x8, 0x3]}) accept$unix(r3, &(0x7f0000c0a000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000685000-0x4)=0x8) 2018/01/23 10:50:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000019e000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0xffffffffffffff3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000387000-0x2)="", &(0x7f0000c34000)=0x0, &(0x7f0000b28000)=0x0, &(0x7f0000050000-0x1)="") clone(0x84820800, &(0x7f000028d000)="", &(0x7f0000fac000-0x4)=0x0, &(0x7f0000d69000)=0x0, &(0x7f0000a02000-0xc5)="") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00001af000-0x20)={@generic="270667b24ee04e34db1458c0ae5aa10b", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$fiemap(r1, 0xc020660b, &(0x7f000049e000)={0x48eac1ee, 0x20, 0x0, 0x7, 0x5, [{0x3, 0x0, 0x4, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x965, 0xff, 0x3, 0x0, 0x0, 0x208, 0x0, 0x0, 0x0}, {0x6e, 0x4800000000000, 0x8, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x7fff, 0x10001, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x40, 0x7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000522000-0xb)='/dev/hwrng\x00', 0x4100, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ac4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000471000-0x20)="4f01c308b2af821a12522dbec9dbf2fdf876aadcc0246e8b9c148c019bc7fb81"}) [ 35.291149] audit: type=1400 audit(1516704657.362:65): avc: denied { map_write } for pid=4943 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/23 10:50:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000653000-0x8)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00008f0000-0x10)={0x5, &(0x7f00006ef000)=[0x0, 0x9, 0xabf, 0x9a, 0xfffffffffffffffd]}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 10:50:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = open(&(0x7f000095a000)='./file0\x00', 0x200, 0x50) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000d6000-0x20)={{&(0x7f0000f8b000-0xdb)=""/219, 0xdb}, &(0x7f0000353000)=0x0, 0x1}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) dup2(r0, r2) 2018/01/23 10:50:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_adj\x00') write$tun(r0, &(0x7f0000001000-0x128e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "536ce0", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) r1 = add_key$user(&(0x7f000053f000-0x5)='user\x00', &(0x7f000033e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ce9000-0x1000)="3137f3c386a74b45986b828a1030a01e698e373999674bad41ddbf12ac021c14dbc6367640bedb7945f586e0abbcae37c3f77267b18613e9272428c33d80413e5aea3ca75839d99a45154cafd0a26768d03465b5b279eabb15e06a3f8b1486dc7c194d9362859f04e541a795d46129b947c3aa849c4de6422674fb4e27d8982d1ea0010bbc12471386338adc56bcfbe659ec8c01f3bbad8375b8b4ae83e2819cd4d20b62cdc64bf3cb1c2d7513fabe8cb0b35a60c29a490276a52e24fb45d772f9d0c89cafa799c8d2e45fb7cf5cd5cee8d6e693598f71a8335af122655bd43400241a208a778b125f439457abafe991f8d2a5c3b80ef82615e77aff70a6ef10e3f64c885e685beaf06074d2d9d78c177b7036c0cdc21fbf1282c960fa198802482d9dd4a76160ece2d0ea065b678d5a1ddba7b0b268f7a22986d7abf077e5bcf9ef059a04d208de0cdefc9d814ad043018ef9d6e2f4fabd8e645cbf8b468e22e1efb75c51231c95ac11993c9b96c525a7171badff9b7f2249731f30ca978dac48b47da3e0ed5377916960b94c0239084bf005f29e7142f203f524c92ea2b434d01266d484ac234064f121a3386553e977d63ed91ddf6dce4eb631c327c6d0a740002922739453426de2707061533663d8ef031be60adaf3bcc8ea5b5190945c5e221384b824efc7d2fcb70c9ec03e6b8e0b6387ea6091a3e8780ec90b00408770b407f220e520eaf19b39505ed9bc407c459a66eb64ff731986882db77a94bb8256c4af929cc754bc8d26dcc46b8db743f1ae8cf7b9d68ba06b33829dda218950785e0becf234fc64d4164e5d1393447cbb66a653f2a83b84666e06d88e05017af452807e2d3a932911ef6def2c65f7b1182850c39cd15d736b24453fb7aaa1ebde8d5c6cdb15c518cf53cbed79cf51a3ba1c2e2af4d77b9cba2c9d3a8e4093f288985e2c770c870850a4f46b960a846836c8194d6e673920cf31adb8be41d002c569a15ebce3520ff64b0525507f176aeb84c56f59d77ab668309849f9805404d9fac02d2e1e602646a540184d76ee48ea24064065a8658087ab3aee205c133d9a6d314d36535dc016ed22c4c98cf13acb14c98d6ae8968f20bf3596364bb51044e2490d842cd158793d58898d487c9268e91e3e0445fbafaeaf8c38999f8ddc5d11390483cb36cf35c3df31876c1a5cf63c171ae41949e3dfd386f44d23773bc844c40fafdd989cf93948de65a58172b1b41f429ded4c15f372e986782ead254eeccfb22388b32e5d717faccd11c87c928f3fc4647e3e4bef7a4442d335c841a955200132d2e45a9857aee80ad14122ec5e7a5326359aec640f303bf9b8eb732092193c6903144bb90ccc447de4e9e71e73693cdedf2cc62e27169db3fdc7cce88f65b3c3d169e317217d9a8202cc4409cc98316f2122554b10d3e2cc824700afbfa8b263a60d56a12ae3a04209d3e97c738a10bb04a213f2d914e89471cdf264ed885ee1ad567900912188cc9923a41460c954e778e99a43d48fe81ee9a79fa5eda2432dcb17f866bb4e4c76052e9840e5fc9a9526b3aeddffcfdf710fdcce63e85dfd3bcf0ae41d2f3260b18da0bdd52f30280e23f71f2426f0c3732128d7366046bc0af2a9da3ccf3755142f729ed4dae48988af291f62df0f59ce576240db9e7b32f960e212623ed857d517b184a750a913aa6e574ac99f303cee0c4c36756cdca88dba5fabdbd2ff5ca0f16a049b7056b60ec776806fff4c83ef1ecfc8757bdf4552a3f7fc19fa148f6c04a182e817b95a8b3f6d2310b55c0cdb16f554dc68f8103df72972f93f7b6aed50eb7dc9c90d161a9dc6dd884fe2a1e1130c98531ed147f40e14995ff7ff6568acdcb9772a5ce2355b63beaa98da1a08209dfc9ed48ef872489f303f83ecdc5f0d3291c3ac2e07eb934b9fa3a1aa6ea88a43c805713233edf2e7c99b00c3986c6349a7e32d76c7e5d15e2aa452c568ab679ee59f1f3db455e07c705c7db07e0bf0b391c0549f4a0106a15889c807d0f5a10bd0af0dde6754be7e5fe3411097c5e8b3597cf3b9604b4344c2e6e932267b4d527ac96b5f59f0430a5084127e95e26f7efeeb95af7a95d9cf521dc559788b4d17b8f16b227a3fc1f5d3f2eeac1995b79b6257b54044c490efe7765e3ce7c435464ad80919ec2d6f99067bbf9e66dd1d39e2b357bb1e46d8e38e812a7a7522d8c30b10e30677192ee880e955936086cbfa2a0bbc5bb02621d443c07595b2633078c548dcde1fb49f3f7be028335d1dd565a7c83706fd19949dea401366b95ea70de1506b5f92aef9e9edca8641ec787c73c03c9081ee379006d9a3b0e9580a3a55ae946c8b57743b4b5fbcc5db9201cf0cb2456973252d3e7abf45ec65ce67b38f597f6297cd1619fe0813d8157ed623394bb5aca7748e086d5c5eb22181a6a2b71741d9f0f42f562862f21849e4b31b0a28a9f9946e7ce7622f7675d5f1b70a47b55f3251b96d3fb40c21541a6da7fdebec93d5f4ab2969e157b301487b70f8f87601d3e739a4a7a251254fb512ff76baed9b821cc35a84ba63a6abfb8c722a53ae4f90ff48d8a584bf6081861a678ddd5f7c6699143e90ae578035d9827f569370a6eb02ad541e1dee3dd50501b604b361dc0237695e22c250303c340e731329420fc04743f542079729bb7d53094a24d7aa5e82792f74d6723cad2823ff8514c6de0ed876fc4c2965d1a2155104e7f3ccd9f14ec1b2d8faf5f897e0e3b29fcbaa87d361e66dcc6eb94332c9c5db9a445305ad6a836061b8a2aabd47be0819ec3fbde8df956775d2085d224b8ee5f04a9b44b8a1d6c68e81ccb5b881f54b5200aa47e6aee94ef958bfac27f3e1e26a9b070afe7d53bf0f973ed529250f0eb3cd9bf9723c496aa8c8c499c3990e632451746abb34337ce969893a5875305f52f08359fbdb0d0664d53e752441defbf1283e43fe0a9522a8f7a184b9f911687e45cecb9fe0d9d63464a0452d4f6e391bb9eb25e62fc63d4305944c79bdc937fc4f8b6af5ee64d9f8283e0fcea3122bacf5dc99cadf8d1cd9d189c1a431a02ccd5535bab1d59ca717f5c0c7cf0dafeffab0208339befe97d18feada665578827dac3ca9b7100260f254db1e2bf4feb8184694e28dd17b7b0bb6aecda9eb286ce97b95be643f187d4a4e8229ecaabf3a7cd928d03ed617266d4f76b8467a55c83a9fdf07d00f161212ed3d92904a83c457054514bb0bdb27c8b89eac12f55b9471c41b6aa1cb936cbe17ab16eaa8fb3347ff8348a1e6ca51d8052677ba4540b01b3b934e5ab06489a44c5ba1843d294c6a7a997ced6958f569944cb34a16f8e842a6887095b778d4d6b519f69e26a10e546ad9a3c04a0a42b78c17a28da8c0673192babf0c1fd46de0952be3028bbd3ff1eaea0d87b948e9935bcee90a5b153d7f5b446c9913b833a098310a48bf982d092cd19b54c5132c556e76f5a0518d05826a560b86e6121db4c0ccc0e0680c7d35de883fe0216f2523428417523a6811e25a56552ad1c6bd82a2e06a4afdf47291c126f340de6f8d53bc8b2f5210aa454e42b737a8b4d2634fd22118ce987f3dbc0678d05592c2ef0c08e5d47374fd2290028c1975a178a79682fbd075d7d1f5d9c4c9c8d5252cf42560c2685da9b0152087bc6b28374e4024e06249c2482a30fab6804bf03176f20a7101132279887c4c14c2802ad7b7514d294073a72bf863844ab086ede877876c148a421cae3454dcf0644be009b5b30a7c25db3b9c0ce4b8a6fc75f3409bbdd769d0835932eb0f307443e5e994bfadbed2d0f32ae9570666bd9e42772e36612a421ceb0359271773d7f7707c2d9b4891f6b3a4450f8ba8be6d8f3c3a4c235622480c457da99f08ccc0497e2d44fa674d615153ba65651507bef32135b7ed9f8f0b64859bea2ac2c7c67bd7c8dd85868314845a3d01ffa5f56ec6f0f5a74ca4f23aad886e471afde9f8af2fe058f3b443e82611c8712d156924e41aeaf01c835e444fa5bb9d43bb716e832e08eea37643a789ae131de32dee4957fb413f5dbb8f9a99a8c4181065cfd9bd515a074388e04703925ea53de08192297d8b05ff8009ebd5526902c06a279fb552528155359f172b75ea18e17c545f380632aa5b8eb831f3df207b4c27204cf5562657c9400a320a54c1837e558ac9f0314f418a29410b851b0a23d19aadee2e34faef020d164338ba11a4687c824c7bb7bb877053d4a998414c0677bc3a782d9c5c0fba04eb4e2c0ed13be991f3b7ced037762d8dc21c4b5cafd0a2e4704c2b8c34edea8d37c115ac44341833ee9862d09ddc09dbf4fa0a25acca06820f4b7a4cd707c40064befa8df07ac54fdc72389050507d17f6c7ff794b31830f6fbf7a0eebb1ae9f263fae9aa2b00fd47c9762c40d777cf733ced7dbbfbd623270a580ffb014a2ad8eb1b268404355cd6b47aa13e41cf65091c51c76065bc8cee20eac9e1e04ad950205bc4b2a3bf7992ff1688b777f767a966180891f9b2d010310ca603e80ea7f6e1a7ab5274aac47dea198e5889c4ad3b10b462dce49ffcb6a4c4a1b090693d753817e2c47038656e55d741c1c72776e22a186546946f9446ce7985bc1713a7bcff984d3dd59ea306336ee20ddf8cd926dbbd28641bd4a1a06379db865f723ec5f9310764506d708a20f8fa3ba6b4f15d054ac19066c4c8b0be609defe38249bd1a89e4f343773c4f09f88b599fa5de749710478379083911025f065d44bb7cb78471bbadeb1468ace63e0afc6d9513eaa8bc44a85cc72d79bf86f2ba193fd000bb72915ddbe6258a1369675a7fcb895e73c3921b05a413ec61b778b6cd7d13938b7d7e4e8347031f3c729968f3b880cd952aa78e86ef76808b32070791bf5b9221f1093a702c81b4b5b0b0ca09c3c7a1908c23ece38b07c219bf2f3edcb252a1bb59ea4d30c29815e93c9d52008869cc329d4e82e076eaef69aafc79d71a716864d17716d4ac34da4a5eecb051cfff2adc2d8a44f2a810b7c588d1578a638d7c578109309c012d5e3f769ecf9ef2165f7e5ae1b9917a084f6d1438993bd786659080fbebe6ee8cfd8879dc4666e8bf84469eaeb55abf4ae3d1d3ce4c454ff49357680d6b321217649dff627db02d87ae8c4a4ca8b8195b7d6faef159db16788ffc037097f9d00616ffdc80c07ab6ef2fa15dcd5e0e34072a31b836d7d6bfc1d54e2ca299b75aa1db0feacc8dbeaeec701383122156b44e0f16dd614483edaae4b88ec4d29f84273006a782de8f6122988fafbcf51093539c1cb5bbb204349ca2bcc70038223051cc4cbaed60fe31bb6f0372ca5009bda0c8f0a32e8dace9d89a28074ff2326a19d9f5e26274613ec3d7706d6360d9a4cc65e6f052c4cf09b6e0d287800effc725fac143e15b1c27aeae30ba6dedc088c7d212d1272f28cc774e77612f51e1f6e85e26bee60fb0a2c9a07e05d7804b8b355b771e25e35a0ea5af2c83dc84440db57e52c3d19dc91e66c0407fcc193fd3b28aee6975b1fffef380ef93aead1628a38c6659daa81edc737dcabd93d75cc280b4778dcc6452c46409b9865110d53a830122cd11d68db52468e595a01ba1e06bb42a163801393b5670f1df20fd35cf61243d21d9ded997c853a10d3721a9ccfdd6c709619c0e5f61de1b10fd88eb462d66f584102b7d9d8310764ed215ec362cb373b561baee01c546ec71c14d971cccdd4b8a0c22462da77db4cf85d6d1a8ea950bfcfa0423ccd0e5d889a7e39d6b59722697ba5c9896ab476d06646399f7893fa9f", 0x1000, 0x0) keyctl$set_timeout(0xf, r1, 0x8000) 2018/01/23 10:50:57 executing program 2: 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, 0xe00}) r3 = semget$private(0x0, 0x0, 0x102) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000131000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5a000)=0xe8) getresgid(&(0x7f0000219000-0x4)=0x0, &(0x7f0000614000)=0x0, &(0x7f00009ba000)=0x0) stat(&(0x7f00005a1000)='./file1\x00', &(0x7f0000701000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00004a1000)={{0x5, r4, r5, r6, r7, 0x12, 0x6, 0x0, 0x0, 0x0}, 0x8000, 0x400, 0x10000, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket$bt_rfcomm(0x1f, 0x0, 0x3) setsockopt$bt_BT_POWER(r8, 0x112, 0x9, &(0x7f0000d72000)=0x80000001, 0x1) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00008b1000)={[0x0, 0x0, 0x6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 35.393807] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/01/23 10:50:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006b7000-0xb)='/dev/hwrng\x00', 0x400480, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000790000-0x10)={0x4, &(0x7f0000af2000-0x78)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = socket(0x10, 0x3, 0x100000000000c) write(r1, &(0x7f00009fd000)="1f00000010000000000000ffff00f6ffffff0a0000000a00009716e804dd08", 0x1f) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e07000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000442000)='./file0\x00', 0x408000, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f000028d000)={@generic="584d5577d9c7f39d6ffba8d2665a0b54", @ifru_mtu=0xffffffffffffffe0}) 2018/01/23 10:50:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4400000000001278, &(0x7f0000004000-0x8b)="") sched_setaffinity(r0, 0xfffffffffffffe01, &(0x7f0000022000-0x8)=0x1) r2 = syz_open_dev$amidi(&(0x7f00003e8000)='/dev/amidi#\x00', 0x404fab84, 0x121040) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x7598) r3 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r3, &(0x7f00007fa000-0x1)='\'', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000ecc000)={0x3, {{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000e4f000)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc8000-0x4)=0xe8) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000f6a000)=r0) recvfrom(r2, &(0x7f0000fe8000)=""/78, 0x4e, 0x0, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2018/01/23 10:50:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000124000)={0x0, 0x0}) pselect6(0x40, &(0x7f000021d000)={0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000060f000+0x91e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000643000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000376000-0x8)={0x0, 0x0}, &(0x7f00000a4000)={&(0x7f0000a9f000)={0x0}, 0x8}) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x77359400, 0x0}, {r0, 0x4}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/23 10:50:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000166000-0x10)={0x0, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f55000-0x9)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00008bc000)='/dev/ppp\x00', 0x143303, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000549000)=""/174) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000dbc000-0x10)={0x0, 0x0}, 0x10) 2018/01/23 10:50:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000004d000)="612a656d31c8d16370757365743a2163707573657400") socketpair$llc(0x1a, 0x400000000001, 0x0, &(0x7f000085b000-0x8)={0x0, 0x0}) connect$llc(r1, &(0x7f00009ec000-0x10)={0x1a, 0x0, 0x0, 0x0, 0xb6a, 0x0, @random="63363988a87b", [0x0, 0x0]}, 0x10) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = creat(&(0x7f00000ca000-0x8)='./file0\x00', 0x1b4) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000412000-0x4)=@assoc_id=0x0, &(0x7f000000f000-0x4)=0x4) r3 = creat(&(0x7f0000ec5000)='./file1\x00', 0x0) creat(&(0x7f0000fed000)='./file0\x00', 0x8) renameat(0xffffffffffffffff, &(0x7f0000f8d000-0x8)='./file2\x00', 0xffffffffffffffff, &(0x7f000075a000)='./file1\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f9f000)={0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x0) statx(0xffffffffffffffff, &(0x7f00008ae000)='./file0\x00', 0x0, 0x0, &(0x7f00002c0000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syncfs(r3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000747000-0xf)='/dev/sequencer\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00006f1000-0xf)='/dev/sequencer\x00', 0x121102, 0x0) 2018/01/23 10:50:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000704000-0x9)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000488000-0x12)={0x0, 0xa, "797e4df9063632ff5879"}, &(0x7f00009bf000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000cea000)={r1, 0x8, 0x3}, &(0x7f0000667000)=0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cda000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3) read(r3, &(0x7f0000366000-0x5a)=""/90, 0x5a) syz_open_dev$vcsa(&(0x7f0000e6c000-0xb)='/dev/vcsa#\x00', 0x3, 0x0) 2018/01/23 10:50:57 executing program 1: mmap(&(0x7f0000000000/0x93c000)=nil, 0x93c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000093c000)={0x0, 0x4, 0xa, [0xffc0000000000000, 0x8, 0x1, 0xfffffffffffffbff, 0x9, 0x5, 0x675, 0x2, 0x1, 0x6]}, &(0x7f00007d2000)=0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000275000)=@assoc_id=r2, &(0x7f000024b000)=0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000939000)=@ethtool_wolinfo={0x1f, 0x0, 0x0, "37601badc875"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 10:50:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c88000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d43000-0xc)='/dev/rfkill\x00', 0x111000, 0x0) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000c6d000)="e6806e96ee34142fd21d8ab7df7781f4fdf4f7ecb4a11b753b17276d0ae87619cf9cd4b2ef8546db531a28450f171eaa775e48366a0da66ba16c7238410b2078d8cbb97b084e04c139913330238cebfec5d9a112dc50920f4f54d0", 0x5b) io_setup(0xdb5, &(0x7f0000ad8000-0x8)=0x0) signalfd4(0xffffffffffffffff, &(0x7f0000d63000-0x8)={0x0}, 0x8, 0x0) [ 35.462263] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/01/23 10:50:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fff, 0x300) fstatfs(r0, &(0x7f000040f000)=""/181) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f000098e000)={0x18, 0x0}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000458000)={0x2, 0x8a8, 0x5, 0x6, 0x1000, 0xe61}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000558000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000e30000-0x38)=[], 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000363000)=0x5, &(0x7f0000212000-0x8)=0x4) r5 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r5, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_timedreceive(r5, &(0x7f000027f000-0x1000)=""/4096, 0x1000, 0x6, &(0x7f0000ef5000-0xa)={0x0, 0x0}) [ 35.521714] audit: type=1400 audit(1516704657.593:66): avc: denied { create } for pid=4995 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 35.553211] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/23 10:50:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00004ec000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ae6000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x0, 0xdc, 0x401, 0x3, 0x3, 0x7, 0xc6ab, 0x4, 0x10000, 0x1ff, 0x6, 0x9d3, 0x101, 0x100000000]}, &(0x7f0000716000-0x4)=0x108) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000626000)={r2, 0x5, 0x7f}, &(0x7f00009d1000-0x4)=0x8) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000-0x20)={0x20, 0x26, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x23, 0x0, @str=':&\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 35.572569] audit: type=1400 audit(1516704657.624:68): avc: denied { write } for pid=4995 comm="syz-executor7" path="socket:[13314]" dev="sockfs" ino=13314 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 2018/01/23 10:50:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00001fa000-0x10)={0x0, 0x0}, &(0x7f00005fe000-0x4)=0x10000020c) setitimer(0x0, &(0x7f0000388000)={{0x0, r0}, {0x0, 0x0}}, &(0x7f00003c2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000386000-0xb)='/dev/mixer\x00', 0x400000, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000590000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 35.572596] audit: type=1326 audit(1516704657.617:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4998 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ef9 code=0x7ffc0000 2018/01/23 10:50:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c71000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@rand_addr=0x5e3, @loopback=0x7f000001, r1}, 0xc) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000fc3000-0x50)={@common='tunl0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6d991e4bab4601db00000000000000000400ffdd7affffff00030a0b8436c8"}) [ 35.572616] audit: type=1326 audit(1516704657.626:69): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4998 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=85 compat=0 ip=0x452ef9 code=0x7ffc0000 [ 35.659762] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/23 10:50:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f000010a000-0x4)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x0, 0x0) pipe2(&(0x7f0000cff000)={0x0, 0x0}, 0x4800) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc06000000ffc9715cef22cee4c673d4388d5e56040000000000000040e4c9ee649a371208309ca436bf919fd9636bfa255ff4b30008f88ecc9c2d812171c401624f0c142fc54f65f49239f27686b37d489e925da19bf31e30eccd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000ca5000)=""/140, 0x8c) 2018/01/23 10:50:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000df000-0xf)='/dev/sequencer\x00', 0x901, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f00008ab000)="3c6618e83383879d796a27c032f3892e0b50d38b8a0bf0e70c88d150931a7f4178dd2951") perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0x3, 0x7, 0x0) 2018/01/23 10:50:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@common='vcan0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000194000)=0x0, 0x3c5) 2018/01/23 10:50:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00002d1000)='/dev/amidi#\x00', 0x4, 0x141002) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000e9c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/23 10:50:57 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)=@ethtool_coalesce={0xf, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000002000-0x10)={0x5, &(0x7f0000001000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000005000-0x8)={r2, 0xeb74ae402bd66dbe}) fcntl$setpipe(r0, 0x407, 0x6) 2018/01/23 10:50:57 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x80000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000004000-0x19)=""/25, &(0x7f0000004000-0x4)=0x19) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000003000-0xc5)=""/197, &(0x7f0000002000-0x4)=0xc5) 2018/01/23 10:50:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000592000-0xb)='/dev/vcsa#\x00', 0xffffffffffffff62, 0x90400) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000137000-0x10)={r1, 0x28, &(0x7f0000641000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f2d000)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d9d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f00000ff000)={0x9, 0x8, 0x7ff, 0x6, 0x9}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000987000)={&(0x7f00004c2000)='./file0\x00', r3}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009a8000)={0x0, 0x0}) sendmmsg$alg(r2, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f00007ba000-0xa0)=[{&(0x7f00004d7000-0xcd)="ae73d8108e4cd39c0949f6d199ae2030", 0x10}], 0x1, &(0x7f00005ef000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00002d1000)=0x0) recvfrom(r2, &(0x7f0000fbf000)=""/164, 0xa4, 0x0, 0x0, 0x0) 2018/01/23 10:50:57 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x81, 0x200d00) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002000)=0x1000, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x4) 2018/01/23 10:50:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000042000)={0x4, 0xfffffffffffffd15}, 0x8) r1 = socket(0x40000000015, 0x5, 0x8) sendmsg$alg(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/23 10:50:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000e2e000)='./file0\x00', 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x8, 0x1000, 0x1, 0x9}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000050e000)=r2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$ax25(r4, 0x0, &(0x7f000007a000)=0x0, 0x80000) setsockopt(r0, 0x10e, 0xb, &(0x7f0000001000)="", 0x0) 2018/01/23 10:50:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) 2018/01/23 10:50:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000043b000)='/dev/input/mice\x00', 0x0, 0x200) bind$vsock_dgram(r0, &(0x7f00000a1000)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) fcntl$setlease(r0, 0x400, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00002d1000)={""/1024}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000a98000-0x40)={0xffffffffffffa94b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) r2 = geteuid() ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000cd2000-0x4)=r2) ioctl(r1, 0xc1004111, &(0x7f0000a45000-0x8c)="b5556e93ce8aa8fcf55349a56215fb5ddbd6eb39c69d8d193caf6e72f561429e540d61f925ed96a023f0287945f432dff4106c1d9a38ddf5d44f713d2fb5135e72dfc3dd2623645cfd233172a2a05b1b1c404089b7d14beaa3a3aeab5475183100023bb832541e34655bb5e048fbc67205695bfab625234634b1c9ff0ed9f487c2eedb0e5312d8c19da702d9") ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000128000-0x138)={{0x2001, 0x100000, 0x0, 0xffffffffffff0000, 0x9, 0xfffffffffffffffc, 0x5600, 0x2, 0x401, 0x6, 0x3, 0x1, 0x0}, {0x6000, 0x2000, 0x10, 0xe7, 0x7, 0x3, 0x9, 0x5, 0x5, 0x7, 0x49, 0x7137de3e, 0x0}, {0xf000, 0x0, 0x5de547400a45661c, 0x8000, 0xe1, 0xa68, 0x7, 0x93, 0x7, 0x80000001, 0x2, 0x10000, 0x0}, {0x0, 0x5000, 0xf, 0x1, 0x3, 0x6, 0x7, 0x1, 0x89, 0x80, 0x13c, 0xf4, 0x0}, {0xf004, 0x11000, 0xd, 0x2, 0x9e22, 0x5, 0x7, 0x6, 0x100000000, 0x7f3, 0xc80, 0x3, 0x0}, {0x6000, 0x11000, 0xe, 0x80000000, 0xffff, 0xffff, 0x3, 0x91, 0x514f7f0d, 0x7, 0x458, 0x95, 0x0}, {0xf005, 0x4000, 0xe, 0x1000, 0x9, 0x400, 0x4, 0x451, 0x5, 0xbd, 0x5, 0x80000000, 0x0}, {0x2, 0x4, 0xe, 0x3, 0x3a, 0x1, 0x6, 0x40, 0x80000000, 0x1, 0xa58b, 0x7, 0x0}, {0xf000, 0x10f000, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x4, 0x0, 0x11000, 0x40000, 0x6, 0x2000, 0x1d000, [0x5, 0xb4, 0x6, 0x80]}) 2018/01/23 10:50:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x840, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000001000)={0x0, ""/0}, 0x8, 0x0, 0x0) msgsnd(r0, &(0x7f0000f43000-0x74)={0x10000000000000, '2'}, 0x9, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000298000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000440000)=0x0, &(0x7f00005c7000-0x4)=0x4) io_setup(0x2, &(0x7f00004e9000)=0x0) 2018/01/23 10:50:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00005ad000)={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10, 0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000572000-0x8)=0x4, 0x8) r1 = socket$inet(0x2, 0x7, 0x10003) r2 = shmget(0x2, 0x1000, 0x54000000, &(0x7f0000b9c000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f000013c000)=""/169) r3 = add_key$user(&(0x7f0000322000)='user\x00', &(0x7f0000764000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000062e000)="1cd2e9836db4892fdb631978d0887734ee9e8d9386221ec2720a46664a49f8fc313e4c757f3324af67576731d2b155d4c3911a8ecb801d6952119104865e6e2f5962be35a4f3270e6a0a2def0b3bde9fa4", 0x51, 0xfffffffffffffffd) r4 = request_key(&(0x7f00007b1000)='rxrpc_s\x00', &(0x7f0000a84000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e6c000-0x1)='\x00', 0xfffffffffffffffb) keyctl$instantiate(0xc, r3, &(0x7f00004ac000-0xcc)="6566c973a349f040cbea2d8b06ae78967136409c493404c3c0ba00c26a230a019b44e3320d696bfe919909786e7e3341c5f55f394df16d5e50dcd464008e0888d5df84f339fcb06385f27d629c2d2b5a351e52a14e95b04ea5ef175385c3d1baeb9703fadf8b263438f03d9340bd1c90275db7e3f1870c65a4ff0afd5a4c2e1d8eec1288a234e8866bc91e85d0127860e517867d52ee2d0e4a386b2126d71015c64c0f66c8326c92e4bf3acae0355e84546a9963f9227c92bd0859760d25b53f579511764b446ab567f8f14a", 0xcc, r4) setsockopt$inet_opts(r1, 0x0, 0x11, &(0x7f0000104000)="0020ffc600da", 0x1df) 2018/01/23 10:50:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f0000e5c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000dec000)=@ipv6_newroute={0x3c, 0x18, 0x301, 0xffffffffffffffff, 0x1, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x18, 0x16, @nested={0x14, 0x200000000001, [@typed={0x10, 0x0, @u64=0x0}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 10:50:57 executing program 7: stat(&(0x7f0000589000-0x8)='./file0\x00', &(0x7f0000276000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) 2018/01/23 10:50:58 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={&(0x7f000039b000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000781000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000943000)=@file={0x0, './file0\x00'}, 0xa) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RELDISP(r1, 0x5605) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) r3 = creat(&(0x7f0000ec0000)='./file0\x00', 0x158) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000d21000)=0x0, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f00003a6000)={0x7, 0x1ff, 0x101, 0x2, 0x2, 0x6}) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/01/23 10:50:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000217000-0x8)='./file0\x00', 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00007b3000)="", 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d96000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000e3c000)=0x0, 0x5) 2018/01/23 10:50:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f000042d000)=0x9201) readv(r0, &(0x7f0000d33000-0x40)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mount(&(0x7f0000d02000)='./file0\x00', &(0x7f0000330000)='./file0\x00', &(0x7f0000597000)='sockfs\x00', 0x2000000, &(0x7f0000267000)="29bc27398b32b203172e26e7b6de71378f7d670523c80c04a873ff71ffd1a7c37b59d9a1d73d3bf153b2d4147528c13718692a8631fd887f3899d64bbfad6b61cd6894d5013f0dc8424f221ae6d36e365e166408972d0d48e82231c7aac3c31dd0538a6bb82d05430e567ab34650bc73c61a6d0b4471232d419c17f668eb3d7149979cef853afb0c20380b1d3a6d684bbcf5aa91d7b6d4a22631659cdcc1a914d65fdb4c0e822565303a94d1a25ea9d8dc898afa47b36219060e6c55e8ed1fdf88482e1cac9ee86e21d47f8a9b98") mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/23 10:50:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000048a000)={0x0, 0x0}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000082d000-0x16)='/selinux/checkreqprot\x00', 0x103002, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000f2b000)={r2, 0x80000, r3}) bind$alg(r1, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept4(r1, &(0x7f0000be5000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00009a7000-0x4)=0xc, 0x0) [ 35.928167] netlink: 'syz-executor1': attribute type 21 has an invalid length. [ 35.949564] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/23 10:50:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000614000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000c16000-0x50)={0x8, @time={0x77359400, 0x0}, 0x6000000, {0x46c, 0x8}, 0x1, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000000002, 0x40, 0x3, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00002ec000-0xa0)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa120, 0x80, 0x80, 0x400, 0x9}, &(0x7f000049b000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a79000)={r2, 0x3}, &(0x7f00007c8000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008a6000-0x6)={r2, 0x714}, &(0x7f0000986000-0x4)=0x6) ioctl(r0, 0x8936, &(0x7f0000000000)="") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002e4000)=0x0) pipe2(&(0x7f0000db6000)={0x0, 0x0}, 0x84800) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00004e1000-0x4)=r3) 2018/01/23 10:50:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = syz_open_dev$mice(&(0x7f0000fb7000-0x10)='/dev/input/mice\x00', 0x0, 0x401) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000937000)=0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbc000)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_pts(r3, 0x40000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) [ 35.978221] netlink: 'syz-executor1': attribute type 21 has an invalid length. [ 35.994149] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/23 10:50:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00001c7000-0x9)=':%^nodev\x00') r0 = syz_open_dev$sndtimer(&(0x7f000057f000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$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$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40345410, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 10:50:58 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ef2000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000fc9000-0x18)={0x0, 0x5044, 0x10, 0x3, 0x7ea30c46}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x3, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0xfffffffffffffffe, 0x33, 0x800, 0x5}, &(0x7f000008d000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r2, 0x8983, &(0x7f000013d000)=0x4) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000729000)=0x8) 2018/01/23 10:50:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f00000ed000-0x1a4)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x28, 0x3c, 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}, {[@dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @padn={0x1, 0x1, [0x0]}, @pad1={0x0, 0x1, 0x0}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fea000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0xfff, 0x2) rt_sigreturn() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000cd3000-0xb2)="b2", 0x1) sendfile(r1, r2, &(0x7f00009cb000-0x8)=0x0, 0x1000000008) 2018/01/23 10:50:58 executing program 6: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) execveat(r1, &(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000012000-0x8)=[], &(0x7f0000001000)=[], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000001000)=0x400, 0x4) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000265000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = gettid() tkill(r2, 0x16) close(r0) 2018/01/23 10:50:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000359000)=0x4, 0x5, 0x8001, &(0x7f0000c6b000-0x10)={0x0, 0x0}, &(0x7f000078e000+0x77)=0x6, 0x7) mmap(&(0x7f000079b000/0x4000)=nil, 0x4000, 0x5, 0x112, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f00007a4000/0x3000)=nil, 0x3000, 0x1, r0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000ba4000-0x20)={0x0, 0x0, 0x200000, 0xfffffffffffffffd, 0x0}) 2018/01/23 10:50:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x0}, 0x48b) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c4d000-0x11)='/dev/vga_arbiter\x00', 0x248002, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000665000)=0x0, &(0x7f0000de2000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/23 10:50:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) eventfd2(0x9c, 0x80000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_dev$mice(&(0x7f0000218000-0x10)='/dev/input/mice\x00', 0x0, 0x26000) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000f9b000)={0x8, 0xfffffffffffffffb, 0x7, 0x5}) 2018/01/23 10:50:58 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003fc000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x8, 0x3, 0x4, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdirat(r0, &(0x7f0000a4f000-0x8)='./file0\x00', 0x18a) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997031100", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) open(&(0x7f0000017000-0x8)='./file0\x00', 0x4000, 0x10) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000001c000-0x20)=[{r0, 0x1008, 0x0}, {r0, 0x80, 0x0}, {r0, 0x4, 0x0}, {r1, 0x100, 0x0}], 0x4, 0x5) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000001d000-0x8)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) readlinkat(r0, &(0x7f000000b000)='./file0/file0\x00', &(0x7f000001c000-0x7a)=""/122, 0x7a) 2018/01/23 10:50:58 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000c9000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000005b000)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000444000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000434000-0x40)={0x4, 0x7c5, 0x3, 0x98, &(0x7f0000001000-0x98)=""/152, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0xff, &(0x7f0000c5c000-0xff)=""/255}) select(0x40, &(0x7f0000960000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006cf000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000070000-0x10)={0x0, 0x7530}) 2018/01/23 10:50:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) dup2(r1, r0) 2018/01/23 10:50:58 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00002c8000)={"821d6202e0c87258bb1764683812584f", {0x4, 0x0, 0x0, "3344f22eda46", 0x0, 0x0}}) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000c93000/0x2000)=nil, 0x2000, 0x2, r1) bind$inet6(r0, &(0x7f0000984000)={0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7da6}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x20000, 0x80) connect$netlink(r2, &(0x7f0000290000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/23 10:50:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000d5a000)={{0x0, 0x2, 0x5, 0x2117c3d904fbaa50, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00007b8000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c92000)={0x0, 0x0}) utimes(&(0x7f0000f68000-0x8)='./file0\x00', &(0x7f0000144000)={{r1, r2/1000+30000}, {r3, r4/1000+30000}}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000af1000)={0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigtimedwait(&(0x7f00003e8000)={0x1}, &(0x7f0000841000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ff000-0x10)={0x77359400, 0x0}, 0x8) syz_open_dev$evdev(&(0x7f000099b000-0x12)='/dev/input/event#\x00', 0x6, 0x200000) 2018/01/23 10:50:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000002000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00009a7000-0x10)=[{&(0x7f0000001000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000000000)=""/113, 0x71, 0x55e}, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c16000)={0xffffffff, 0x7f, 0x1, 0x9, 0x3, 0x8, 0x4, 0x278, 0x0}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00004a8000-0x8)={r2, 0x401}, 0x8) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) r4 = syz_open_dev$sg(&(0x7f0000023000+0xcd2)='/dev/sg#\x00', 0x8f2, 0x1) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000028000-0x8)={0x0, 0x4a}, &(0x7f0000029000-0x4)=0x57) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000027000)={r5, 0xff, "385a597fc0647b86f4c740c710e3aef228d9483c7969c15cb495f77027409d5b1d9928ef0ecee5f6b085dc27a92a3d6678cd984045c02081657b5fc7444ba87f54e98b64754d57be2e11e4067d2c47c018f55c19aba7b9eca564affa0f17b3bcbbaf44b1cdf9000000000000000788227018c3e70ecf65860ecc2a5108284fcca3e8c05aca5ca0dbbcfd59f7df1c54ce2e4fa8a7dd3b3482eb103d6e3c15da0dbc09d7dd36267883b289ca9743af0c87286bb9eb8d0549c63a2aa94f3c6ac40ca24c3bdd7b02cc106cd04a956c3f102913acfa9ae9986d11528b8ea5b9a95c94c87c15fd4f15a794d7e8eed83cce2ff7cb5d89e0ef2d8f79e2ebf1cde7cdde"}, &(0x7f000000e000-0x4)=0x121) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000026000)={r6, 0x6}, 0x6) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x1c, 0x18, 0x781a251f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCEXCL(r4, 0x540c) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000029000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 10:50:58 executing program 5: vmsplice(0xffffffffffffffff, &(0x7f0000f40000-0x50)=[], 0x0, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000c39000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) 2018/01/23 10:50:58 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000087000)=0x0, &(0x7f0000002000-0x63)="") 2018/01/23 10:50:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f0000d3b000)="702ea418ab2025146d2f8e82ab27f2545a193ae2f5dda489f798b790d887f2c70d61df319abeb37266385a505be0eca0a49127775f3059daf135c27a3c98d8d2a38f8bc75ffef075faf11ecb5bed145377197258b926ed4ac04226e85ac972532c5b07fae97670dbca58a273300ddead63b13e9ac9381624a4c00f128b582d8511c0cd115ccd3daf337c1761a1dba923891e211aaef4b9e66a4faa5073dc29f746e18b15edea80d823a8ac61dd07917cfc163a9615374b11af3e4d5eecbc380adb4148ce44a5d8e589be110077cb5a6d65655c3b1d30bd161fda2ae5212826") r2 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r2, 0x0) pipe2(&(0x7f0000156000)={0x0, 0x0}, 0x4000) sendmsg$alg(r3, &(0x7f0000f52000)={0x0, 0x0, &(0x7f0000803000)=[{&(0x7f0000fc7000-0x15)="cb65dc14d7b5b7f46f6e99827ea052c1687ee12a12", 0x15}, {&(0x7f00006cf000-0x58)="81c97c1445864a1038ce603eef1f42d35019ac33dbd97165b82c5c00afaea9b36005efe141bc9419facd0e72dab995f13151d4ee6e5c32d4ecd63815018d201eab1f5da1dfb4d62bf706cf9598989c52b258aaf8448c778b", 0x58}], 0x2, &(0x7f000055e000-0x1b0)=[@iv={0x90, 0x117, 0x2, 0x7a, "76e9dbda482448d1a52fbb38ca37278172d141d4c94337b57f95871ad651711d146fb741485ff0fe98d8de717bccd623bc63600315b4eeec36065e08393d6cc3a4c334b73c7eaa8a1052f6d9274280b5b64678a9b8eba2a8846613282f3ddfb9b0d1ad70a99190d050d17ebe1f8264109441b2d88f0fea414f2c"}, @iv={0x88, 0x117, 0x2, 0x6f, "a04531bf06217eb533b51e24c70e1036d87aef65d1a4674a2c125dcf42fe6fcc2db2fd6bdcec5c43f18c9baea1601351d16a060227b078de6ad51615e05ef7f844fda0151626b848daaaf1a5ff0abf73844f0b21d376bed2c9ae0cb18c2a478b214b807f542443e8ae87689e16621d"}, @op={0x18, 0x117, 0x3, 0x74359fc214069712}], 0x130, 0x40804}, 0x40000) listen(r0, 0x0) connect$inet(r1, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r1, &(0x7f0000f92000)=[{&(0x7f000096c000)=""/148, 0x94}], 0x1) r4 = accept$inet6(r0, &(0x7f0000479000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000058b000)=0x1c) sendto$inet6(r4, &(0x7f000084d000-0xa6)='C', 0x1, 0x0, &(0x7f0000c06000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/23 10:50:58 executing program 3: r0 = socket$packet(0x11, 0x1000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000f9000)=0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000002000-0x4)=0xfb, 0x4) open(&(0x7f0000000000)='./file0\x00', 0x280100, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c6b000-0x9)='/dev/vcs\x00', 0x10200, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x4) 2018/01/23 10:50:58 executing program 7: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000fea000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fea000)=0x10, 0x80800) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fea000)={0x0, 0x78, &(0x7f0000fea000)=[@in={0x2, 0x0, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000076000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000012d000)={r3, 0x700000000000, 0x8, [0x9, 0x2, 0x2, 0x6, 0x6, 0x6, 0x6ae, 0x3]}, 0x18) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5406, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000fe8000)=0x0) 2018/01/23 10:50:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a01000)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009da000)={0x0, 0x0, 0x0}, &(0x7f00009f8000)=0xc) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) bind$alg(r0, &(0x7f000073b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x1fd, 'xts(twofish)\x00'}, 0x58) writev(r0, &(0x7f0000847000-0x10)=[{&(0x7f0000041000)="8e7765ca2669bde502c1e3c309bb17ed738ed9d63c28cc163f083c435e6a55f348f47311e4388db1dce34968388c669d4b5981fe71cb64f8f81e865eccfbfe3ce6c7de47ab29623a22", 0x49}], 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd4000)="0331ddb0b3989f2c03d5877e598601bc6e40470a05980000f9a2cfc549e7876286", 0x21) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000473000-0x8)={0x0, 0xffff}, &(0x7f00003ed000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000591000)={r3, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x5, 0x7, 0xc}, &(0x7f0000afb000-0x4)=0xa0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000b6f000)=@common='ifb0\x00', 0x10) 2018/01/23 10:50:58 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a17000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000050e000)='environ\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b30000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x87)={0x0, 0x7f, "9c129cc65d2964e10ee90fd4f663fac63e3533bd14e9d6397bea1526d6bab1c4480e5269e96c93f5cb99b21be18751c72ce7509969177d5ef1c6eda39546253d85b7e9a4a96dfd3f145f9424d8d74bd034fcc4e40ecb481b9dd6bded7ab1a23eddcf98b0674bab7950b7eae3972009f361a5ba14c5db3b0718c2fab65821eb"}, &(0x7f0000d2d000)=0x87) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000092e000)={r2, @in6={{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x6}, 0x98) setpriority(0x0, r0, 0x0) [ 36.212813] mmap: syz-executor0 (5151) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 36.220686] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=5155 comm=syz-executor4 2018/01/23 10:50:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cuse(0xffffffffffffff9c, &(0x7f000025f000)='/dev/cuse\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f00001f5000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000aaf000)='./file0\x00', 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) madvise(&(0x7f00006bf000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000219000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 2018/01/23 10:50:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) 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) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000056d000-0xfa)="bea0619966f460e10f93df0740794b243f56a182ddc23d3df531a526e21ff78eecd5aff1b29fd3d8cc5dcf2fccab951425fa9539031ded1ef068c7ca00c11a3395c96421e0317b84f0ccb9e200bfe578bbddd3b2ab956fb2b0b75abb2b467227f125ecb721b8fc6d01fecaf36a43424002c24f2a83c1782227ec88a2b8ae19c0540cf6bc923af31788778adb2452eb9cddfa1e04dbfd796e61f20bd59e77396a219cec75e5fdf2fa6fd16fed7398610229cd05efb2ce2d1eb0f1525cd915dfc858b68429812f099d7de8731768508c88c562d9bfdae6acdff9b35903c81c1cfd878d0818df152f81061d93ffbc2ae1233c3c069a987da2059cff") ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000fcb000)={0x81, 0xf1ab0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/01/23 10:50:58 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d26000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000008d000-0x20)={{&(0x7f00005df000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x20, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents(r2, &(0x7f0000001000-0x64)=""/0, 0x0) clone(0x0, &(0x7f0000004000)="", &(0x7f0000011000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/23 10:50:58 executing program 7: r0 = syz_open_dev$mice(&(0x7f000037e000-0x10)='/dev/input/mice\x00', 0x0, 0x8100) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000eba000)=0x6f9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) r1 = getpgrp(0x0) sched_setattr(r1, &(0x7f000013a000)={0x30, 0x5, 0x1, 0x4, 0x8, 0xc7, 0x9, 0x6}, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000888000)={0x1973967e, 0x3, 0x8000}) clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000110000)=0x0, 0x76a0) 2018/01/23 10:50:58 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000961000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000f2e000)=@random={'system.', '/dev/ptmx\x00'}) r1 = syz_open_procfs(0x0, &(0x7f000088f000-0x5)='auxv\x00') preadv(r1, &(0x7f0000f1e000-0x10)=[{&(0x7f0000001000-0x1)=""/1, 0x1c3}], 0x1, 0x0) 2018/01/23 10:50:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000002000-0x49)=""/73) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00009ac000-0x30)={0xb0, 0x0, &(0x7f0000001000-0xb0)=[@transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x18, 0x28, &(0x7f0000001000-0x18)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x0}], &(0x7f0000dca000-0x28)=[0x38, 0x38, 0x38, 0x20, 0x38]}}, @increfs={0x40046304, 0x2}, @increfs_done={0x40106308, r3, 0x0}, @reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000645000)=[], &(0x7f0000001000-0x10)=[0x0, 0x18]}, 0x4}}, @register_looper={0x630b}], 0x27, 0x0, &(0x7f0000000000)="5755cd9d4718229efade5608b4084d9d7e116ef74b21053f45f6a53b8e9539d639585621570ad8"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80005, 0x4, &(0x7f00006ea000)={0x0, 0x0}) r4 = semget(0x2, 0x3, 0x24c) semctl$SETVAL(r4, 0x1, 0x10, &(0x7f0000ea2000-0x4)=0x7) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) getresgid(&(0x7f0000afc000-0x4)=0x0, &(0x7f00008c5000-0x4)=0x0, &(0x7f0000fb7000)=0x0) r7 = getgid() setregid(r6, r7) readv(r5, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r5, &(0x7f0000b25000-0x5a)={0x5a, 0x0, 0x1, @random="070000004044b23250cbe6065d86a61bf2b3b36e2708546dea8855dededda48445f7bf7b3a8d3b874a62bbf4ff93b2ee0146cd5ed34882afb9950b00039132fdbf2b83d30180000000b3"}, 0x5a) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xf102) 2018/01/23 10:50:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x4040001, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000f03000-0x4)=0x0, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f0000dd3000)=[], 0x0, &(0x7f0000f70000)=""/0, 0x0, 0x0}, 0x0) [ 36.244125] TCP: request_sock_TCP: Possible SYN flooding on port 20005. Sending cookies. Check SNMP counters. [ 36.261375] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=5155 comm=syz-executor4 2018/01/23 10:50:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000450000)='/dev/sequencer2\x00', 0x40, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xe2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000005, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0}, 0x0, 0x0, r0, 0x2000000000) r2 = socket$inet6(0xa, 0x100000000000002, 0x0) getegid() lstat(&(0x7f0000337000)='./file0\x00', &(0x7f0000676000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f000096b000)='./file0\x00', r3, 0x0, 0xc03) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r1, r2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f00000af000)={0x3, 0xfff, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1f, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) 2018/01/23 10:50:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000a81000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x400040) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000b5d000-0x18)={0x1, 0x4, 0x200, 0x9, 0x50d, 0x7f}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x8e}, 0x1, 0x0, 0x0, 0x100000000000}, 0x0) 2018/01/23 10:50:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e1b000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000a46000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d93000-0x4)=0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00004c5000-0x10)=@req={0x5, 0x3, 0x8, 0x2598}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000022c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000849000)=0x28000000) r2 = memfd_create(&(0x7f0000e2c000)="73656c696e7578807472757374092e70726f6300c2", 0x5) fcntl$setstatus(r2, 0x4, 0x40000) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r2, 0x0) 2018/01/23 10:50:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00006d3000-0x10)={0x2, &(0x7f000079c000-0x18)=[{0x81, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000069000)='/selinux/policy\x00', 0x0, 0x0) preadv(r0, &(0x7f0000e36000)=[], 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000220000)={0x0, 0x0}, 0x2) 2018/01/23 10:50:58 executing program 1: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ecf000)='/selinux/relabel\x00', 0x2, 0x0) 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 = openat$audio(0xffffffffffffff9c, &(0x7f0000012000)='/dev/audio\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000000)={&(0x7f0000001000-0x4)=[0x4040], 0x1, 0x101, 0x9, 0x8325, 0x3, 0x2c, {0x6, 0x80, 0xfffffffffffffff8, 0x958f, 0x3, 0x4, 0x0, 0x3f, 0xfffffffffffffffc, 0x9, 0x4, 0x9, 0x0, 0x7, "2b51fda5e9e00022e192e7d29506f840db90de18036f289df6487a2c93e7fcb4"}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) shutdown(r2, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/23 10:50:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000572000-0x10)={r0, 0x50, &(0x7f000089d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getdents(r0, &(0x7f00005ae000)=""/4096, 0x1000) getdents(r0, &(0x7f0000008000)=""/0, 0x0) 2018/01/23 10:50:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x12, 0x80000, 0x3f, &(0x7f0000a55000)={0x0, 0x0}) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r2, &(0x7f0000d5c000-0x29)="86", 0x1, 0x0, 0x0, 0xfffffe9f) recvmsg(r0, &(0x7f0000b36000)={&(0x7f000082f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ac6000)=[{&(0x7f00007e2000)=""/70, 0x46}, {&(0x7f0000b6f000-0x1c)=""/28, 0x1c}], 0x2, &(0x7f0000451000)=""/99, 0x63, 0x0}, 0x20) r3 = semget(0x2, 0x3, 0x4) semctl$IPC_INFO(r3, 0x2, 0x3, &(0x7f000051a000)=""/82) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000011b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r4 = add_key$keyring(&(0x7f000025c000)='keyring\x00', &(0x7f00003d2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r5 = add_key(&(0x7f0000a20000-0x8)='big_key\x00', &(0x7f0000ed8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003d8000-0x85)="d051d6cba83a8e51e8071c72605cec3024243c1bf5953a1c54f085c6d5ba1dc74cc4b587326c96383f4ba6f368ad490b7f4d7fc0cde55d42cc4a3fd9361e8480e1a06871938f1fafd67cd28f77c9342bf20b95fc21f32cd128126db09043aa5c49e270d2768e663a27acc6eaadb0ace632ce391acc1870635662f81bb0437a3f4b6e2ccac3", 0x85, 0xfffffffffffffffa) bind$vsock_stream(r1, &(0x7f000053f000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) keyctl$unlink(0x9, r4, r5) close(r2) 2018/01/23 10:50:58 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x12)='@mime_typemd5sum[\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000001000-0x8)=0x8000000) mmap(&(0x7f0000000000/0xf1000)=nil, 0xf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000f2000-0x4)=0x100, 0x4) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000f2000-0x4)=0x7) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f00000f2000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f3000-0x4)=0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00000f3000)='./file0\x00', &(0x7f00000f3000)={0x7c, 0xeebc, "1a94aa2c6471ffea840a10cb55c12104373a2f4125db5581a20922f5334dc55af25ec4b371cd801e910e5a9f750d01043ec0968d9a3d4a6a5275e75603f74de58b3ea5dbab6a3a42f808d02507003a5db75eefd560bf72c9c2a4c5b7b20a01ab6737f1f2c1f727ed62a183f4799c85ad45812b30"}, &(0x7f0000064000-0x4)=0x0, 0x1400) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00000c6000)=[{&(0x7f00000f3000-0x1d)=""/29, 0x1d}], 0x1) close(r1) socket$nfc_raw(0x27, 0x3, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000071000)={0x0, 0x0}) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f00000f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000067000-0x4)=0x14) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000f4000)={@common='ip6_vti0\x00', &(0x7f0000037000-0x10)=@ethtool_pauseparam={0x13, 0x4, 0x1, 0xffffffffffffff01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f00000ea000/0x2000)=nil, 0x2000, 0x4) syz_emit_ethernet(0x4a, &(0x7f00000f2000-0x4a)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [], {@ipv6={0x86dd, {0x0, 0x6, "4fdac5", 0x14, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x10000, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x7, 0x9], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) [ 36.444681] CUSE: info not properly terminated 2018/01/23 10:50:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r3 = add_key$user(&(0x7f0000223000-0x5)='user\x00', &(0x7f0000f53000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a49000-0x92)="2f3b5845948844c66d875ba485046e0c3423f6ff93d2891b523b4b278b7778a0a4c818ae47ae8a03a4074ec5bf9dbb62f3fbb1aeffae879ea3802101646fcc7691d341eaa944774f007d44ac9d17131cfd269ca71764fff9b15a49170e3ff65ba215423aff14205cae51f91dbaab884919fccad90a131dca0479541670fe74709a396eff492714a862f603afd561a35ed298", 0x92, 0xfffffffffffffffa) r4 = add_key(&(0x7f00001ae000)='id_resolver\x00', &(0x7f0000d02000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004d1000)="bf6a3e674fb1821d16c827932157f8cd5e1f4c39f85bb3fb5cd78b16b85f0f2bbd661add128e5a366a17849f307793567c094eacaacece1bd41acb87967823dd538257f5016b0192d746a73d9efe95843932dd161e292c64416729b8a18f6a8dfe36875f10e990192e2a7d9ee501f811bb4160f845ab925cae17f2646e50cc7b13219b75e7d2ae3995eb829d93b998ff31134824548be56d0c27955fffd69c86617d3e95a49dd56141d86337244adcde2e9bef000e19436dbd0545fce1eebf713d4eff0f1c61c2c5ebb7f7f1f5eda4344a98222e6877a36fa229f4ef57d6", 0xde, 0xfffffffffffffffa) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000211000)=0x0) keyctl$negate(0xd, r3, 0x3, r4) timerfd_settime(r2, 0x1, &(0x7f000035d000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000d4a000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f000026c000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000097d000)={0x77359400, r5}, &(0x7f000016a000)={0x0}, 0x8) readv(r2, &(0x7f0000a93000-0x40)=[{&(0x7f000093e000-0x52)=""/82, 0x52}, {&(0x7f0000382000-0x35)=""/53, 0x35}], 0x2) 2018/01/23 10:50:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00005fc000)=@getlink={0x2c, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x0}, @IFLA_LINKINFO={0x4, 0x12, []}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b5e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f000077f000-0x4)=0x4) [ 36.514361] CUSE: info not properly terminated 2018/01/23 10:50:58 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000003000-0x40)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000)=0x200000000, 0x8) 2018/01/23 10:50:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername(r0, &(0x7f000061c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001f0000)=0x10) listen(r0, 0x40000000000005) fcntl$getown(r0, 0x9) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000c49000)={0x77359400, 0x0}, 0x10) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000569000-0x6)={0x0, 0x0}, &(0x7f0000d82000)=0x6) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00004fd000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004b4000-0x4)=0x8) recvmsg$kcm(r2, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d61000)=[{&(0x7f0000b7e000-0x98)=""/152, 0x98}, {&(0x7f0000da6000-0xd1)=""/209, 0xd1}, {&(0x7f000038b000)=""/8, 0x8}], 0x3, 0x0, 0x0, 0x2}, 0x12121) sendmsg$alg(r2, &(0x7f0000747000-0x38)={0x0, 0x0, &(0x7f0000030000-0xa0)=[{&(0x7f0000f11000)="", 0x0}], 0x1, &(0x7f0000b98000+0xe90)=[], 0x0, 0x0}, 0x0) write(r1, &(0x7f0000476000-0x92)="", 0x0) 2018/01/23 10:50:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) accept4$inet6(r0, &(0x7f0000e6a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000)=0x1c, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00008fa000)={&(0x7f0000ec0000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00005cf000-0x20)=[{&(0x7f0000114000)=""/204, 0xcc}, {&(0x7f0000003000)=""/4096, 0x1000}], 0x2, &(0x7f0000d7c000)=""/139, 0x8b, 0x73e}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000617000)='/selinux/enforce\x00', 0x410100, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x2) getsockname$packet(r1, &(0x7f00001de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e2c000-0x4)=0x14) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000582000-0x4)=0x0, 0x4) 2018/01/23 10:50:58 executing program 5: 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 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/23 10:50:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x10) semctl$SETVAL(r0, 0x7, 0x10, &(0x7f00008bc000)=0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f000099e000-0x10)="02000000020001001300be8c5ee18c88", 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000aba000)='/dev/cuse\x00', 0x640000, 0x0) statx(r2, &(0x7f00001a0000)='./file0\x00', 0x100, 0x121, &(0x7f0000043000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 10:50:58 executing program 4: r0 = socket(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000f0c000)=""/0, 0x0, 0x0, &(0x7f0000bf2000)=@hci={0x1f, 0x0, 0x0}, 0x6) recvfrom$unix(r0, &(0x7f000080a000)=""/0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000a82000)='/dev/audio#\x00', 0x20, 0x4a0202) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000001000-0x2)={0x7, 0x80000001}) shutdown(r0, 0x0) 2018/01/23 10:50:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003a3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000874000)={r0, 0x28, &(0x7f0000869000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1d, 0x800001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/23 10:50:58 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ff6000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000239000)=0xe8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000228000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000e41000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x1}, &(0x7f000091a000-0x4)=0x98) mmap(&(0x7f0000ff6000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b8e000)={r2, 0xec37}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000ff7000-0x1008)={r2, 0xffff, 0x1000, "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"}, 0x1008) setuid(r0) madvise(&(0x7f00004fd000/0x10000)=nil, 0x10000, 0x4) 2018/01/23 10:50:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e14000-0xc)={0x6, r0, 0x1}) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00004e4000)=',ppp0cgroup#cpuset\x00') read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f000015a000)=0x5) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000032b000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000424000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000053e000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "cad6eeda0126a784", "bee2949ac4755e3f8408ec08aa31aac51f53388da46459e9bdf1d3fd711463d0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000029f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = accept(r1, 0x0, &(0x7f0000229000)=0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f7a000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000c08000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000271000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, r4}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a9d000-0x4)=0x0, &(0x7f0000e7d000-0x4)=0x4) 2018/01/23 10:50:58 executing program 3: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f85000-0x9)='/dev/ppp\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000f86000-0x24)={0x2, 0x2d, 0x4, 0x7, 0xda3, 0x5, 0x3, 0x6, 0x7ff, 0xffffffffffffff80, 0x3, 0xffff}) dup3(r1, r2, 0x0) 2018/01/23 10:50:58 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000013000)={0x0, ""/60}, 0x44, 0x1, 0x2000) r1 = socket$packet(0x11, 0x2, 0x300) socketpair(0x10, 0x80807, 0x4, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000013000)=0x0) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000011000)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) 2018/01/23 10:50:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) listen(r0, 0x59) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000614000-0x4)=0xffffffffffffffff, 0x4) 2018/01/23 10:50:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000024a000)='/selinux/checkreqprot\x00', 0x599000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a35000)={r0, 0x0, 0x60, 0xcd, &(0x7f0000534000)="31b0d7a19ffe83bd3c9fc49e5f988c2d7f2ea983147bfbec3c7f020f7932e49f2a5c9e881f05909eb4278e0413e228e7066bc6943074ba4435eed5ccd38312c824ed86b0d67878d361553be37a07c041e6be144804dbd09847b3c9681e8b6096", &(0x7f0000a9f000-0xcd)=""/205, 0x8, 0x4000}, 0x28) r1 = semget$private(0x0, 0x6, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) recvmsg(r2, &(0x7f00007fd000)={0x0, 0x0, &(0x7f0000013000)=[{&(0x7f00000b9000+0x998)=""/174, 0xae}, {&(0x7f000019b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000652000-0x70)=""/144, 0x2ca}, {&(0x7f0000acd000-0xfe)=""/254, 0xfe}, {&(0x7f0000a5f000)=""/209, 0xd1}, {&(0x7f0000ed3000-0xe5)=""/229, 0xe5}], 0x6, 0x0, 0x0, 0x400}, 0x100) unshare(0x40000) semtimedop(r1, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semop(r1, &(0x7f00008d8000)=[{0x0, 0xcfde, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x8000]) getdents(r0, &(0x7f0000cd3000)=""/140, 0x8c) unshare(0x40600) 2018/01/23 10:50:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x807, 0x1, &(0x7f00008f8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000186000)={0x1, &(0x7f0000140000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00002c0000-0x8)={r2, 0x2}) r3 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000e73000-0x50)={@generic="4fa5d2dc27d725cea22798ce636ac0cb", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ec9000-0x9)='/dev/dsp\x00', 0x101000, 0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000372000)={0x0, 0xf000, 0x8, 0x91, 0x7}) 2018/01/23 10:50:58 executing program 6: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000138000)='/selinux/create\x00', 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000d3000-0x8)=0x0) pwrite64(r0, &(0x7f0000b25000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b3208250f659193be6b81bdb4ac927b20301dd0ae4eeae26f2541", 0x3b, 0x0) [ 36.669643] ================================================================== [ 36.677078] BUG: KASAN: slab-out-of-bounds in erspan_build_header+0x3bf/0x3d0 [ 36.684338] Read of size 2 at addr ffff8801c70190cb by task syz-executor7/5292 [ 36.691668] [ 36.693275] CPU: 0 PID: 5292 Comm: syz-executor7 Not tainted 4.15.0-rc9+ #275 [ 36.700521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.709849] Call Trace: [ 36.712416] dump_stack+0x194/0x257 [ 36.716031] ? arch_local_irq_restore+0x53/0x53 [ 36.720675] ? show_regs_print_info+0x18/0x18 [ 36.725150] ? refcount_add+0x24/0x60 [ 36.728927] ? erspan_build_header+0x3bf/0x3d0 [ 36.733489] print_address_description+0x73/0x250 [ 36.738306] ? erspan_build_header+0x3bf/0x3d0 [ 36.742865] kasan_report+0x25b/0x340 [ 36.746645] __asan_report_load_n_noabort+0xf/0x20 [ 36.751545] erspan_build_header+0x3bf/0x3d0 [ 36.755936] erspan_xmit+0x3b8/0x13b0 [ 36.759720] ? prepare_fb_xmit+0x9a0/0x9a0 [ 36.763933] ? netif_skb_features+0x9b0/0x9b0 [ 36.768404] ? __dev_get_by_index+0x1a0/0x1a0 [ 36.772872] ? check_noncircular+0x20/0x20 [ 36.777099] packet_direct_xmit+0x315/0x6b0 [ 36.781402] packet_sendmsg+0x3aed/0x60b0 [ 36.785528] ? find_held_lock+0x35/0x1d0 [ 36.789574] ? avc_has_perm+0x35e/0x680 [ 36.793550] ? packet_cached_dev_get+0x2b0/0x2b0 [ 36.798288] ? avc_has_perm+0x43e/0x680 [ 36.802241] ? avc_has_perm_noaudit+0x520/0x520 [ 36.806885] ? __fget+0x35c/0x570 [ 36.810325] ? iterate_fd+0x3f0/0x3f0 [ 36.814111] ? find_held_lock+0x35/0x1d0 [ 36.818163] ? sock_has_perm+0x2a4/0x420 [ 36.822203] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 36.827539] ? lock_release+0x952/0xa40 [ 36.831490] ? __check_object_size+0x25d/0x4f0 [ 36.836044] ? avc_has_perm_noaudit+0x520/0x520 [ 36.840706] ? selinux_socket_sendmsg+0x36/0x40 [ 36.845348] ? security_socket_sendmsg+0x89/0xb0 [ 36.850077] ? packet_cached_dev_get+0x2b0/0x2b0 [ 36.857412] sock_sendmsg+0xca/0x110 [ 36.861104] SYSC_sendto+0x361/0x5c0 [ 36.864797] ? SYSC_connect+0x4a0/0x4a0 [ 36.868749] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 36.874086] ? security_mmap_file+0x143/0x180 [ 36.878565] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 36.883851] ? SyS_futex+0x269/0x390 [ 36.887538] ? SyS_setsockopt+0x215/0x360 [ 36.891666] ? do_futex+0x22a0/0x22a0 [ 36.895442] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 36.900269] SyS_sendto+0x40/0x50 [ 36.903704] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 36.908435] RIP: 0033:0x452ef9 [ 36.911598] RSP: 002b:00007f0e6325bc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 36.919282] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ef9 [ 36.926525] RDX: 0000000000000000 RSI: 0000000020011000 RDI: 0000000000000013 [ 36.933770] RBP: 00000000000005e6 R08: 0000000020008000 R09: 000000000000001c [ 36.941015] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7e30 [ 36.948260] R13: 00000000ffffffff R14: 00007f0e6325c6d4 R15: 0000000000000004 [ 36.955527] [ 36.957127] Allocated by task 3693: [ 36.960728] save_stack+0x43/0xd0 [ 36.964151] kasan_kmalloc+0xad/0xe0 [ 36.967836] kasan_slab_alloc+0x12/0x20 [ 36.971782] kmem_cache_alloc+0x12e/0x760 [ 36.975899] copy_mm+0x8d7/0x131b [ 36.979324] copy_process.part.38+0x1ee9/0x4b20 [ 36.983967] _do_fork+0x1f7/0xfe0 [ 36.987392] SyS_clone+0x37/0x50 [ 36.990732] do_syscall_64+0x273/0x920 [ 36.994590] return_from_SYSCALL_64+0x0/0x75 [ 36.998968] [ 37.000571] Freed by task 4452: [ 37.003823] save_stack+0x43/0xd0 [ 37.007250] kasan_slab_free+0x71/0xc0 [ 37.011112] kmem_cache_free+0x83/0x2a0 [ 37.015062] remove_vma+0x162/0x1b0 [ 37.018660] exit_mmap+0x311/0x500 [ 37.022170] mmput+0x223/0x6d0 [ 37.025337] flush_old_exec+0xc8b/0x2010 [ 37.029369] load_elf_binary+0x87b/0x4c10 [ 37.033490] search_binary_handler+0x142/0x6b0 [ 37.038044] do_execveat_common.isra.30+0x1754/0x23c0 [ 37.043206] SyS_execve+0x39/0x50 [ 37.046630] do_syscall_64+0x273/0x920 [ 37.050491] return_from_SYSCALL_64+0x0/0x75 [ 37.054866] [ 37.056469] The buggy address belongs to the object at ffff8801c7019000 [ 37.056469] which belongs to the cache vm_area_struct of size 200 [ 37.069358] The buggy address is located 3 bytes to the right of [ 37.069358] 200-byte region [ffff8801c7019000, ffff8801c70190c8) [ 37.081546] The buggy address belongs to the page: [ 37.086449] page:ffffea00071c0640 count:1 mapcount:0 mapping:ffff8801c7019000 index:0x0 [ 37.094565] flags: 0x2fffc0000000100(slab) [ 37.098774] raw: 02fffc0000000100 ffff8801c7019000 0000000000000000 000000010000000f [ 37.106629] raw: ffffea00071aa6a0 ffffea00071832a0 ffff8801dae27840 0000000000000000 [ 37.114480] page dumped because: kasan: bad access detected [ 37.120161] [ 37.121762] Memory state around the buggy address: [ 37.126663] ffff8801c7018f80: fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc fc [ 37.133996] ffff8801c7019000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 37.141331] >ffff8801c7019080: fb fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc [ 37.148660] ^ [ 37.154340] ffff8801c7019100: fc fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 37.161672] ffff8801c7019180: fb fb fb fb fb fb fb fb fb fb fc fc fc fc fc fc [ 37.168999] ================================================================== [ 37.176332] Disabling lock debugging due to kernel taint [ 37.181825] Kernel panic - not syncing: panic_on_warn set ... [ 37.181825] [ 37.189179] CPU: 0 PID: 5292 Comm: syz-executor7 Tainted: G B 4.15.0-rc9+ #275 [ 37.197740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.201854] dccp_close: ABORT with 4294967275 bytes unread [ 37.212667] Call Trace: [ 37.215231] dump_stack+0x194/0x257 [ 37.218842] ? arch_local_irq_restore+0x53/0x53 [ 37.223489] ? kasan_end_report+0x32/0x50 [ 37.227615] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 37.232347] ? vsnprintf+0x1ed/0x1900 [ 37.236123] ? erspan_build_header+0x360/0x3d0 [ 37.240684] panic+0x1e4/0x41c [ 37.243855] ? refcount_error_report+0x214/0x214 [ 37.248594] ? add_taint+0x1c/0x50 [ 37.252130] ? add_taint+0x1c/0x50 [ 37.255650] ? erspan_build_header+0x3bf/0x3d0 [ 37.260206] kasan_end_report+0x50/0x50 [ 37.264157] kasan_report+0x144/0x340 [ 37.267939] __asan_report_load_n_noabort+0xf/0x20 [ 37.272841] erspan_build_header+0x3bf/0x3d0 [ 37.277234] erspan_xmit+0x3b8/0x13b0 [ 37.281020] ? prepare_fb_xmit+0x9a0/0x9a0 [ 37.285234] ? netif_skb_features+0x9b0/0x9b0 [ 37.289707] ? __dev_get_by_index+0x1a0/0x1a0 [ 37.294178] ? check_noncircular+0x20/0x20 [ 37.298405] packet_direct_xmit+0x315/0x6b0 [ 37.302710] packet_sendmsg+0x3aed/0x60b0 [ 37.306839] ? find_held_lock+0x35/0x1d0 [ 37.310889] ? avc_has_perm+0x35e/0x680 [ 37.314870] ? packet_cached_dev_get+0x2b0/0x2b0 [ 37.319611] ? avc_has_perm+0x43e/0x680 [ 37.323586] ? avc_has_perm_noaudit+0x520/0x520 [ 37.328233] ? __fget+0x35c/0x570 [ 37.331675] ? iterate_fd+0x3f0/0x3f0 [ 37.335465] ? find_held_lock+0x35/0x1d0 [ 37.339536] ? sock_has_perm+0x2a4/0x420 [ 37.343579] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 37.348920] ? lock_release+0x952/0xa40 [ 37.352877] ? __check_object_size+0x25d/0x4f0 [ 37.357438] ? avc_has_perm_noaudit+0x520/0x520 [ 37.362104] ? selinux_socket_sendmsg+0x36/0x40 [ 37.366754] ? security_socket_sendmsg+0x89/0xb0 [ 37.371488] ? packet_cached_dev_get+0x2b0/0x2b0 [ 37.376226] sock_sendmsg+0xca/0x110 [ 37.379924] SYSC_sendto+0x361/0x5c0 [ 37.383629] ? SYSC_connect+0x4a0/0x4a0 [ 37.387922] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 37.393260] ? security_mmap_file+0x143/0x180 [ 37.397738] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 37.403037] ? SyS_futex+0x269/0x390 [ 37.406727] ? SyS_setsockopt+0x215/0x360 [ 37.410860] ? do_futex+0x22a0/0x22a0 [ 37.414642] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 37.419471] SyS_sendto+0x40/0x50 [ 37.422911] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 37.427646] RIP: 0033:0x452ef9 [ 37.430810] RSP: 002b:00007f0e6325bc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 37.438492] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ef9 [ 37.445734] RDX: 0000000000000000 RSI: 0000000020011000 RDI: 0000000000000013 [ 37.452975] RBP: 00000000000005e6 R08: 0000000020008000 R09: 000000000000001c [ 37.460220] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7e30 [ 37.467464] R13: 00000000ffffffff R14: 00007f0e6325c6d4 R15: 0000000000000004 [ 37.475191] Dumping ftrace buffer: [ 37.478707] (ftrace buffer empty) [ 37.482392] Kernel Offset: disabled [ 37.485997] Rebooting in 86400 seconds..