[....] Starting enhanced syslogd: rsyslogd[ 11.934898] audit: type=1400 audit(1515170063.947:5): avc: denied { syslog } for pid=3344 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.538430] audit: type=1400 audit(1515170070.551:6): avc: denied { map } for pid=3484 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 '10.128.0.34' (ECDSA) to the list of known hosts. 2018/01/05 16:34:36 fuzzer started [ 24.695069] audit: type=1400 audit(1515170076.707:7): avc: denied { map } for pid=3495 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 2018/01/05 16:34:36 dialing manager at 10.128.0.26:44209 2018/01/05 16:34:40 kcov=true, comps=true [ 28.403084] audit: type=1400 audit(1515170080.415:8): avc: denied { map } for pid=3495 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8755 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/05 16:34:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) tee(r0, r0, 0xfff, 0x2) r1 = semget(0x0, 0x7, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000001000)=[0x20, 0x0, 0x400, 0xa0000000, 0x9, 0x60, 0x4, 0xff]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000)=0x0) write$eventfd(r2, &(0x7f0000003000-0x8)=0x0, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000002000-0x4)=0xc9, &(0x7f0000001000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000004000)={0x9, 0x24, [0x375, 0x1000, 0x1, 0x1, 0x1, 0xba, 0x81, 0x400, 0x100]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000004000)={0x0, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r4, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000006000-0x4)=0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000006000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) fchown(r3, r5, r6) tee(r3, r0, 0x4, 0x8) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000006000)={0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000004000-0xb8)={r4, 0xb0, "32e439f701208467b6ac5d2df2d3d153310f1cef1b57f516cb6a05477285e3a786dc5ca6c726ee7404b9e2b1c034cf93166fc2e83bbf89ff0da539a8ae57d41a37ffae551e61c61f8ad0e105616bc3e655bf3df901c01e825369e624b90cbf240ec431640299511c4d648323e87e00b48945686f2f7a840bfe65debd661caebfcbe120773d41f8e8c40e52d860e1f5250ff181a123082fd32d60d122ba39f6e6ce542dfb0b4d3c606ca0581ee9f6803b"}, &(0x7f0000008000-0x4)=0xb8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000009000-0x10)={r7, 0x1c, &(0x7f0000002000)=[@in6={0xa, 0x0, 0x4845c9e0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}]}, &(0x7f0000005000)=0x10) 2018/01/05 16:34:42 executing program 3: 2018/01/05 16:34:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00003ef000)=[], 0x0, 0x0) 2018/01/05 16:34:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x0, 0xaa3b, 0xd5c5, 0x0, 0x0, 0xffff, 0x0, 0x5, 0xaf4, 0x1f, 0x10001, 0x0, 0xff, 0x8000, 0x1, 0x0, 0x81, 0x4, 0x20, 0xfffffffffffffffd, 0x6, 0x7, 0x9, 0x4, 0x3ff, 0x8, 0x7fff, 0x9, 0x1, 0x125, 0xd9d0, 0x7, 0x5, 0x1ff, 0x6, 0x0, 0x0, 0x8, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x9}, 0x20800, 0x9, 0x1, 0x4, 0x0, 0x7f, 0x2, 0x0}, r0, 0x8, r2, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x4, 0x42b, 0x300, 0xfffffffffffffff9, 0x0, 0x5, 0x44000, 0x3, 0x7fff, 0x3ff, 0x6, 0xffffffffffffff80, 0x4, 0x0, 0x4f7c, 0x2, 0x6, 0x4, 0x6, 0x0, 0x34b2, 0x4, 0x4, 0x2, 0x7f, 0x5, 0x0, 0x7, 0x1f, 0x9, 0x1, 0x6, 0xb2, 0x80000000, 0x9, 0x4, 0x0, 0xb2, 0x2, @perf_bp={&(0x7f0000001000)=0x0, 0xd}, 0x408c, 0x20, 0x5, 0x7, 0x4, 0x7, 0x3, 0x0}, r0, 0x4, r1, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$TIOCSTI(r1, 0x5412, 0x3) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000001000-0x8)={0x0, 0xfffffffffffffffb, []}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) eventfd2(0xfffffffffffffffc, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000004000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000003000)={r5, @in6={{0xa, 0x3, 0xbd2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x26743d48}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) getsockname(r4, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r2, 0x6, 0x0, 0x6, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) sched_getaffinity(r0, 0x8, &(0x7f0000003000)=0x0) fadvise64(r3, 0x20, 0x6, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={r5, 0xd7}, &(0x7f0000005000)=0x8) fstat(r2, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r6) 2018/01/05 16:34:42 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000037a000)='net/arp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f00000eb000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000)=""/26, 0x1a}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/252, 0xfc}, {&(0x7f0000002000-0xf9)=""/249, 0xf9}, {&(0x7f0000000000)=""/179, 0xb3}, {&(0x7f0000001000)=""/2, 0x2}, {&(0x7f0000001000)=""/6, 0x6}, {&(0x7f0000002000-0xcd)=""/205, 0xcd}, {&(0x7f0000001000)=""/78, 0x4e}, {&(0x7f0000001000-0x55)=""/85, 0x55}], 0xa, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x6, 0x9}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000-0x8)={r1, 0x4706, 0xd0fb}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000004000-0x2)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000005000-0x40)=""/64) lremovexattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000)=@known='com.apple.system.Security\x00') fadvise64(r0, 0x1d, 0x431, 0x2) listen(r0, 0x2) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000002000)={{0xb0b2, 0x1, 0x0, 0x5, "f227f1d508a1cc70d442574e5e4ef75442163f91b328ddc611e5ec49e21ce764208180ed0511c7e5c5b2e949", 0x26c2}, 0x0, [0x9, 0x2, 0x80, 0x2, 0xa7, 0xfffffffffffffffc, 0x5, 0xcf3, 0x5, 0xffff, 0x1, 0x8001, 0xfff, 0x5, 0x1ff, 0xd9e, 0x1, 0x0, 0x3ff, 0x7, 0x8, 0x1, 0x9a72, 0x4e6b8988, 0x0, 0x3, 0x1ff, 0x18, 0x5, 0x0, 0x699, 0x7, 0x7ff, 0x3, 0x9, 0x3, 0x1ff, 0xffffffff80000001, 0x6, 0x5, 0x9, 0xffffffffffff0000, 0x9, 0x3f, 0x513, 0x6, 0x101, 0x81, 0x8, 0x100000000, 0x7, 0x5, 0x9b2e, 0x8, 0x401, 0x3b0, 0x6, 0x401, 0x1, 0x8000, 0x4, 0x9, 0x0, 0xa2, 0x1, 0x0, 0x200, 0x5, 0x3f000000, 0x8, 0xfff, 0x8, 0x400, 0x9, 0x2, 0x100000001, 0x9, 0x3, 0xa0000, 0x1, 0x56, 0x5, 0x401, 0x8000, 0xfffffffffffffffe, 0x7, 0x0, 0x80000000, 0x1, 0xffff, 0x9, 0x3, 0xfffffffffffffff9, 0x0, 0x1, 0xff, 0x4f303822, 0x2, 0x2, 0x0, 0x1ff, 0x8000, 0x800, 0x2, 0x6, 0x0, 0x8, 0x4, 0x100000001, 0x6, 0x5, 0x20, 0xc8e, 0x4, 0x101, 0xffffffff00000000, 0x80, 0x3, 0x1, 0x800, 0x9, 0x5, 0x8, 0x1f8, 0x4, 0x1, 0x6, 0x3], {r2, r3+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000005000)=0x0, 0x1) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) 2018/01/05 16:34:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000001000-0x14)={0x1, 0x1, 0x7, 0x1, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x401, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x5, 0x1, 0x800, 0x20, &(0x7f0000001000)=@common='irlan0\x00', 0x8, 0xfffffffffffffeff, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000002000)={@common='sit0\x00', @ifru_flags=0x602}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f0000002000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x10)=[{&(0x7f0000003000)="0befa82591", 0x5}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000004000)="06b46aaa132e17d0f5972aad9e8a3a9225447a02bf7c6771f8a97e83b58aaca3a989564500878f84e3ba6408f91916d73aae25c0cee36cc8f2b19562442c9e2bb7452fd4b41ba60fe83bd29f49e39fde5a939f8a058c1f4abeccd9f87d7db5154c40553b5438ed8b972092378c2dbcdb146d568795a50cc93683eabb017b0f7b57c3bfca53221aa1b656580c7dae3914427d7d3bdb23d386b5e19af0c0930ec362839e8f978243f7f8455e44ef3f24a95422fad3cda453aacbd051d45dca50aeba083744930abebfee0106e589fde7ec3e52b3a4725f9c", 0xd7, 0x4000000, &(0x7f0000004000)=@rc={0x1f, {0x8000, 0xffff, 0x30cf, 0x6d7, 0x2, 0x10000}, 0xffffffffffffffff}, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000005000)={0x0, 0x0}) ioctl$KDADDIO(r0, 0x4b34, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000007000-0x60)=@nfc_llcp={0x27, 0x7ff, 0x7, 0x5, 0x7f, 0x5, "0331479a8a6adeaf64cbb6d40954eb99f60d51a60f9399b1ae6d04ef2e83dc20ef6b79472e7675ca1680f4200768cd0f9bd8a54f51dae96f16b37b0831117c", 0x7ff}, 0x60) r3 = dup(r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000008000-0x4)=0x0, &(0x7f0000007000)=0x4) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000005000)=""/235) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000005000-0x10)={0x0, 0x0, 0x401}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000008000)={r4, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f000000a000-0xd)='/dev/urandom\x00', 0x0, 0x2) 2018/01/05 16:34:42 executing program 2: r0 = syz_open_dev$midi(&(0x7f000033b000-0x5)='/dev/midi#\x00', 0x8, 0x2) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00009ae000)={0x3, &(0x7f0000717000)=[0x2, 0x4, 0x0]}) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000a9a000-0x38)={0x3, 0x80000001, [{0x7a, 0x0, 0x3}, {0x5, 0x0, 0x8}, {0x40, 0x0, 0xd0a5}]}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x1f) r1 = syz_open_dev$mouse(&(0x7f0000b7b000)='/dev/input/mouse#\x00', 0x4d, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x1, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0xeb, 0x0, 0xfffffffffffffff9, 0x14}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r4, @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]}, 0x5, 0x4}, &(0x7f0000002000)=0x98) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000001000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000)={r5, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000002000)='cubic\x00', 0x6) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000005000-0x10)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) open(&(0x7f0000001000)='./file0\x00', 0x280, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000006000-0x12)={0x7, [0x9, 0x8, 0x5, 0xffffffffffffffc0, 0x5, 0xec03, 0x8]}, &(0x7f0000001000-0x4)=0x12) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x3)=0x7, 0x4) ioctl$TIOCSTI(r0, 0x5412, 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 16:34:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000001000)={0x6, 0x80000001, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0x7, 0x80) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000004000-0x8)={0xfffffffffffffffd, 0x3f}) splice(r0, &(0x7f0000002000-0x8)=0x0, r0, &(0x7f0000002000-0x8)=0x0, 0x5, 0x8) bind$netrom(r1, &(0x7f0000004000-0x10)=@ax25={0x3, {"ad17235d6f1a42"}, 0x6}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000004000)=[@in6={0xa, 0x0, 0x6bb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0x54) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x2, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000006000-0x88)="f34582a34d9688e3141ca14ad2be4b19f16a85b19995d5ed0ef7cb9b6704fcd33633743946805b07b378a938d4980f3c54ab8be04010992abfd589591c9a1ac1c42afc8567613564b59033e45873854cc20513773972ebef6a9b52c8cd311987055790db147f1af7f2d056b665aab46e6b01e0aed6ecbdbb92e6efcdab0d0850bea8a646b4408c13", 0x88, 0x20004010, &(0x7f0000007000)={0x4, 0x1, 0x1ff, "6b536853d4cd", 0x855, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000008000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000006000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={r3, r4}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000008000)={&(0x7f0000008000-0x10)=@ax25={0x3, {"9063e4145e6bda"}, 0x7ff}, 0x10, &(0x7f0000004000-0x60)=[{&(0x7f0000009000)="b3b40b546f120ba41bfd3d3f0f77b7b11c89f4f72da81098c3ea44b549462bedcd751a6f81886e2beee17744aaa4d7f4843803a9ef9f1c919e2c0b22e4a402acde8a613025bf3de60878c92543c2630e38b692b4948cf45eb9b7ed8f074f4907077349f29e0ae7c36c19b81d8b7f6fa87e8424aa0ef2057440ac82c7be11294f2e1013aa63920606c8706337498c48ad91a709e459441fd5739c667f44377b28ba8d78dfe5b91b23dd0a15a3d45506cf3574a3f823", 0xb5}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000004000-0x31)="24fdcb908326d48c950451cefdfa1014a804431d4f9d501c29c61a98f7bfe219ef6f0b89f4e897e1966030da08c185b75b", 0x31}, {&(0x7f0000000000)="9779fc42be8902886502d9c001ff24226a3fb9c7b5e749639dc51130aa190cab8e3051f2ca143727dfbfb93ecada55018bdbc68691888ec58cbb771e75bf3a8fb39b81cb7bd7c7b1bc523f1c1254e4b7301d825faa9ebb1514e552bc7d7dbb9dd339a9da9c6ce1377436a2810f0545465fb21356683710b7cc35b639758e0fa26dd3efd3fa29a5930d36e77b9ab1d426bb40c07d72a003e7bfb19cbe5e576a9e3719829cb58007aa88873638c9b7da1272900640a335e04237a543c109122ba7cc1b13a5c183cf9e8d51bd", 0xcb}, {&(0x7f0000009000)="e900e76fadbf2ebc022d9121509dd18b958f3a051a07f24b970bf741445c7f02f9a7657639cb023ac26fd4794f68fc6879f1ae618c3e780e428a9c17d785a93b9f", 0x41}, {&(0x7f0000003000-0xee)="5ab943579d0e5e486d8034f6d0dd7538bc144f028549dfb94363bc1771f9938ed33379ae87948c5948305a463f0dbcb0dfe3eb5a4983bb6fecb303ec575e8a0b81dbad2827036ba137cfe3974086e63a5314637891c8e972e6299c0ee9339f2cd6242f1e19b8caba40ad950962439e5b2c8396e4eea19a23ba068266d0da28678ca3015ee477be85c97861a896f407712e3f58f44be7a68a2b9a795dd8c674b76aaf1ad542f604cd0cb3cacfa1458dbc5a1d6c07b605a02b4412f91cf635df8e29a924ad59df31abb3a6671379af1d74245ab7a250e69b927850bb9e4db8c98fd106864b986edc71263f8fe1c631", 0xee}], 0x6, &(0x7f0000003000-0x190)=[{0x88, 0x12d, 0x6, "3ab131595b6df21fc59e53f7c2aab3eb6855699fe16f410cc9fb22ab7232cd29f707c8662e56947fe6dd8c918b4eb64d681d921e8141e011f0a66fe7c572649a4756582b88e1b84b7de9991c130e0940b001e7046bc65a392351073cce83b7b22889c272037e92b7cc5fdcfdb464fd03efd85783a510"}, {0x108, 0x117, 0x4, "10525b0c17595d49ba1ee89b56002f3d60549d008a126981a87e2af59fa52c44543d4608642345c96db307b262e099a1235178c3050a1352137ce2f8adc4cc11e9a2bdf07a2f3ae67fcd0bc9300934bcb65b94d479e27fda62a8d3f621be780b19683e0f45f2fd1788d421e96d49977b8f0d82d138934c38b11fe807d54e5ced375c79c12ecbc7487bfd454f01f7cf652ec8f8a5d12870afdb20ac0d01b7f066b518f976ba3db3fad69c04003cb3657d6434ef480dc3ae588e274b53c65c8d8878bd3d96e2867daa5a039e08fb253d81a725e36d30b1311d577aaca18877cd5161debe603071ecfb500a01c63ff8e2d3b938"}], 0x190, 0xc4}, 0x2002) [ 30.351564] audit: type=1400 audit(1515170082.364:9): avc: denied { map } for pid=3495 comm="syz-fuzzer" path="/root/syzkaller-shm989548101" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 31.291297] audit: type=1400 audit(1515170083.303:10): avc: denied { sys_admin } for pid=3538 comm="syz-executor1" 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 2018/01/05 16:34:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000133000)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004b3000)={0x7, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000be8000)={0x7fff, r1}) r2 = memfd_create(&(0x7f0000ada000)="1f00a4520975577b8f34badec5be9e8f304d92d6060c61ecf373ee8697ffe01c91f38411cfdaf92cc43aed65332387a443b94b4eaf1f000000876f7f98fd7146d61f75f4ebc25476692cd53635f43cbd28176754288da076982199de24b29f36f939bca7721157de478bd2c53edea71401a195ee05f727972c89d3127a6c9ec4ecef9692e59fe3af39e811f53976dcbf37c5440400000018a9d3f9ca6c844a573d92dbb3de19b34699835246f4b9769adb7cf51546e85e1f7a25ed3a816f13fe29a3d08ddce08da5", 0x7) memfd_create(&(0x7f0000bb7000-0x1)='\x00', 0x2) pwritev(r2, &(0x7f00004ca000)=[{&(0x7f0000480000-0x6f)="", 0x0}, {&(0x7f000018b000-0x36)="7bdaa893a5e6b6027a285deb32bd591fe155bbc56e731af246f49909e3d3f789fe71fb00ebb3564edebdf067a0aca3d72fbb8e4ae65f", 0x36}, {&(0x7f0000004000-0x87)="6027ebd8ddb146197a9ba18adb651d9a952c2f7ea2870f8ba0d3a9fc60d17a1427390b6c74960a5343ff8447f048c77c31cd0f4d49faffe9cb3bba856002cc2af1877b87f0009c5b8e8ca63b29b204727d5827a334162f556bc04e6c36c3ef1fef0bc40a7c5a0cd86d8eefbc27443bd8833625639ef763ee0c02564ac86b9bf7d08dc2ec506568", 0x87}, {&(0x7f00000ba000)="e056f13aee5800bb481acd31cf941d399ff31c0e0144c78979ef75ff1e6227f99ffb3bc4d7f532264f524eb1ccc9f3bdeb740e73278c1c0cd2b0b6919535b94f96826341a9e0c92ae0c8c84631c10dc5ad7ff36c7a76dc0c808ffa8a0f891203c848b268cfda86a2e40f01c9b702cddd3996a3382168633f81ccaf16a9047339a4379e99b70b5e44b024a810742f912352fa7a8eb9c453f5b3190929b648d33cb3177c27145f3d000cb097d3012b14bce15274db6d56f33e8a9602c7dae0aa1307c8fd8a32de9f9a09d9c03e5ef1ccdf0d0b19dc8a4233ae2a254de923bee2371fca956bdc9b319fed814b6e44f4905903ea72daeedf57bc", 0xf8}], 0x4, 0x0) 2018/01/05 16:34:43 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00008cf000)=0x4c5b4d0023568c3e, 0x399) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20c03020) r1 = syz_open_dev$audion(&(0x7f0000668000-0xc)='/dev/audio#\x00', 0xffffffffffffffff, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) 2018/01/05 16:34:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002ce000)="1a6465762f6b766d00", 0x0) setrlimit(0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000c8d000)={0x1, 0x78, 0x6, 0xffff, 0x80000000, 0xc, 0x0, 0x8, 0x8000, 0x2, 0x6, 0x5, 0x2, 0x9, 0x8, 0x7f, 0x9, 0x7, 0x9, 0xd5, 0x3f, 0x80000001, 0x2, 0x14000000, 0x5, 0x5, 0x0, 0xffffffffffffdf16, 0x6, 0x6, 0x7, 0x7fff, 0x8, 0x9, 0x6, 0xd53, 0x7, 0x800, 0x0, 0x8001, 0x4, @perf_config_ext={0x3, 0x5}, 0x920, 0xa5b5, 0x9, 0x7, 0x4, 0x2, 0x9, 0x0}, r1, 0x8, r0, 0x2) [ 31.499416] audit: type=1400 audit(1515170083.512:11): avc: denied { sys_chroot } for pid=3700 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/05 16:34:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x5, &(0x7f0000a06000)={0x0, 0xfffffffffffffd}) 2018/01/05 16:34:43 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, 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) getpriority(0x2, 0x0) socketpair(0xd, 0x5, 0x84c, &(0x7f000029b000-0x8)={0x0, 0x0}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00006ce000-0x9)=""/9) 2018/01/05 16:34:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000292000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d50000-0x20)={0x7f, 0x0, 0x10003, 0x401}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000357000-0x10)={r1, 0x6f1}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008cc000)=@sack_info={0x0, 0x200, 0xe5}, &(0x7f0000963000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005a5000-0x3f)={r2, 0x37, "9bb5baa9a09c7ba76b81e672010234197d6a0b6803d4a91dafd92957648d1786e74577af76f3f2635eadeb24c28c8ec93f89e32a1b4267"}, &(0x7f0000879000-0x4)=0x3f) 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) syz_emit_ethernet(0xcd, &(0x7f0000839000-0xe9)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8100, @x25={0x0, 0x0, 0x0, "bbaa999dc6eb56df1d9c6f853c6ca263b3127b45855f504b91fc62ae0a58d64748068471bbd3fb6e64e118cadb7aa84d09b1a7cbf9ca909ee86d8ef227d4620d830fb5eaee26a99336386e9ffc8f54256b0614b98bd13f47b7192f416b9829fae08a03d36cf04ce1f3debe67220318962d4dbab924af2ae8fc6a2ccb4a7114735e61b10762662bf102e9f64e7adfc6e6c529a05468f17ab9ef5499f264c4ea582f287e96d0ce1ffffe72b6b4c0ab87ca9dbaee750565cc4ad456c119"}}}}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007ae000)={r2, 0x6, 0x20}, 0xc) [ 31.563567] audit: type=1400 audit(1515170083.576:12): avc: denied { map } for pid=3750 comm="syz-executor1" path=2F6D656D66643A1A6465762F6B766D202864656C6574656429 dev="tmpfs" ino=12466 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 31.567514] mmap: syz-executor1 (3751): VmData 18358272 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/01/05 16:34:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000053f000)='/dev/cuse\x00', 0xfffffffffffffffe, 0x0) write$fuse(r0, &(0x7f0000e31000)={0x28, 0x4, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x7}}, 0x28) 2018/01/05 16:34:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ab9000)='/dev/input/mouse#\x00', 0x9, 0x4300) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000b1c000)=0x7fffffff) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00004b0000)={0x80000001, 0x4, 0x8, 0x1f, 0x3, 0xff}) sendfile(r2, r1, &(0x7f0000077000-0x8)=0x20000000, 0xffffffff) [ 31.699533] audit: type=1400 audit(1515170083.712:13): avc: denied { dac_override } for pid=3765 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.889899] audit: type=1400 audit(1515170083.902:14): avc: denied { dac_read_search } for pid=3725 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.043194] audit: type=1400 audit(1515170084.055:15): avc: denied { net_raw } for pid=3774 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/05 16:34:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001e2000-0x8)={0x0, 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000dfa000-0xf)=@dstopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x3ff}, @ra={0x5, 0x2, 0x80000000}]}, 0xf) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r1, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000b26000)=[{&(0x7f0000cb9000-0x95)=[{0x10, 0x1d, 0x20000000000003ff, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) 2018/01/05 16:34:44 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ptrace$poke(0xffffffffffffffff, r1, &(0x7f0000001000-0x8)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0xfa)="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", 0xfa, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0x9)='em0eth1!\x00', 0xfffffffffffffff8) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/vcs\x00', 0x521ec0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f0000003000)={0x4, 0x18, [0x5, 0xffffffff00000001, 0x34a, 0x1, 0xdf, 0x29d]}) keyctl$instantiate(0xc, r2, &(0x7f0000002000)="", 0x0, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000003000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x0) setsockopt(r0, 0x111, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/05 16:34:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000eec000-0x1c)={0x5, 0x40000000001, 0x6, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000af1000-0x10)={r0, 0x28, &(0x7f0000275000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/05 16:34:44 executing program 0: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) recvfrom$llc(r0, &(0x7f0000774000)=""/111, 0x6f, 0x40000000, 0x0, 0x0) 2018/01/05 16:34:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x3ff, &(0x7f00006ef000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000087d000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0x58) r1 = open(&(0x7f0000355000-0x8)='./file0\x00', 0x10040, 0x0) lseek(r1, 0x0, 0x1) 2018/01/05 16:34:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000807000)='/dev/net/tun\x00', 0x0, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000a67000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x7, 0x4, 0x3ff}}], {{0x8906, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xe, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @multicast2=0xe0000002}}}}, &(0x7f00003bb000)={0x0, 0x2, [0xf9b, 0xe92]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000cba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3001}) 2018/01/05 16:34:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000949000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000d20000)=""/119) 2018/01/05 16:34:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f000000b000)=[], 0x0, &(0x7f0000007000)=[{&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x1, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f0000007000)=""/136) openat$dsp(0xffffffffffffff9c, &(0x7f0000b06000)='/dev/dsp\x00', 0x40000, 0x0) 2018/01/05 16:34:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ff5000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000785000)={0x0, @in6={{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x9, 0x400, 0x9, 0x1, 0x7, 0x6, 0x94, 0x100000001, 0xffffffff, 0x4d2, 0x8, 0x57a, 0x7, 0x5]}, &(0x7f00007af000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006f8000-0x24)={r1, @in6={{0xa, 0x3, 0x80000001, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003da000)=0x8c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000717000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000264000)=0x10) r2 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r2, &(0x7f0000594000-0xc)={0x4400000010, 0x0, 0x0, 0x800}, 0xffffffffffffffde) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000689000)={@common='lo\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$netlink(r2, 0x10e, 0x409, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) 2018/01/05 16:34:44 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xd) fcntl$lock(r0, 0x8, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f00001e9000-0x2)='/dev/snd/midiC#D#\x00', 0x4, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000824000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000000)={{0x2, 0x5, 0x2681, 0xf39, "75609a95a1d8f9b251d204869f44471608536575c3306cc9f4ee611aed73dec064713324de2ba0f31287a729", 0x13}, 0x0, 0x0, 0x1, r3, 0x5, 0x2f, "3d3a545963d0715d44be78e2f63282355fdc04431208c2c6b3bb58563dc99da351e2f5cda363322ab8bab6475d419fb3f9c44b2cac3972c50bcbc101d998d14a", &(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0x8b23, 0x7, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000001000-0x18)={0x6, 0xf000, 0xa, 0x6, 0x0}) 2018/01/05 16:34:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000df7000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000432000-0x28)={@generic="ce5e724e7cba44fcf906283958897763", @ifru_flags=0x8000}) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000027e000-0xb)="", 0x0) [ 32.684417] audit: type=1400 audit(1515170084.696:16): avc: denied { net_admin } for pid=3789 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.711281] audit: type=1400 audit(1515170084.705:17): avc: denied { map_create } for pid=3788 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/05 16:34:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000630000/0x4000)=nil, 0x4000, 0x1000005) r0 = syz_open_dev$tun(&(0x7f000064d000)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e40000-0x8)={0x0, 0x0}) getpeername$inet(r1, &(0x7f0000e40000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000024a000)=0x10) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00003c4000)=0x10000002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fb8000-0x28)={@common="6772f83000bf000000ff6500", @ifru_settings={0x2, 0x0, @fr_pvc=&(0x7f00003b6000-0x4)={0x0}}}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c32000)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000687000)={0x0, 0x7}, &(0x7f0000a5b000)=0x6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00002be000)={r3, 0x4f1, 0x1, [0x5]}, 0xa) r4 = socket(0x13, 0x2000000003, 0x8) write(r4, &(0x7f000008b000)="24ee001252001f010000000000000200230007100100ff11ffff08f9ffffef000009b6616708c4ea0797226aadf7668ddbbdbe96ac33f1682fca5243e0363c9034df0cb57da3ccff84720c01c6cebe9bdf0d2fd03351c6309bbc7a271caf4105567391e144fbe363d2cad3782f078c1e09c7e205a938f1cf37b7893013a593518b0566170807a57dba602c551c8a5ffc9e7e447b35", 0x95) recvfrom$inet(r4, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 16:34:44 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f0000001000-0x2)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x15)='!systemmd5sumwlan0%\'\x00', 0xfffffffffffffffe) keyctl$unlink(0x9, r0, r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000007000)='/dev/autofs\x00', 0x450000, 0x0) ioctl$KDDISABIO(r1, 0x4b37) 2018/01/05 16:34:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00005ec000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00001c2000-0x9)='net/udp6\x00') sendfile(r1, r1, &(0x7f000030d000)=0x0, 0xf1ba) 2018/01/05 16:34:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000c73000)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mprotect(&(0x7f0000169000/0x2000)=nil, 0x2000, 0x2000003) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000068e000)={0x0, 0x0, 0x0}, &(0x7f00004a4000)=0xc) get_robust_list(r1, &(0x7f0000ec8000-0x8)=&(0x7f0000bfa000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000a8a000)=0x18) [ 32.740406] : renamed from syz2 [ 32.762217] audit: type=1400 audit(1515170084.706:18): avc: denied { map_read map_write } for pid=3788 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 32.796859] QAT: Invalid ioctl [ 32.818492] QAT: Invalid ioctl 2018/01/05 16:34:44 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x5, 0x208002) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000000a000-0x8)={0x0, 0x0}) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000004000-0x8)=0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000003000)=0x1000, 0xfffffeaa) 2018/01/05 16:34:44 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000016000-0xb)='/dev/midi#\x00', 0x8, 0x10001) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000-0xc)={&(0x7f0000015000)='./file0\x00', r2}, 0xc) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000000d000-0x4)={0x0}, &(0x7f0000014000)=0x4) sendto$inet(r0, &(0x7f000000c000-0x32)="32000000180025ff0700940d091404028020fe20000400050000001e070009000b0000de00024f05272300002d0000d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/05 16:34:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000087c000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000b31000)={0x7, 0x6, 0x20, 0x1, 0x4}) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004b9000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x2) futex(&(0x7f00008c9000-0x4)=0x8, 0x9, 0x240, &(0x7f0000230000-0x10)={0x0, 0x0}, &(0x7f0000d75000)=0x4, 0xfffffffffffffffd) 2018/01/05 16:34:44 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00007ba000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000642000-0xd)='/dev/net/tun\x00', 0x0, 0x1fffff) r2 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xc9}) getpeername$packet(r0, &(0x7f0000c01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f56000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/05 16:34:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x800000089f0, &(0x7f0000b70000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000b70000-0x20)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) sendmsg$nl_xfrm(r0, &(0x7f0000029000)={&(0x7f0000edc000-0xc)={0x10, 0x0, 0x0, 0x20808}, 0xc, &(0x7f000031d000-0x10)={&(0x7f00005ac000-0x87)=@generic="4c9136ceae048b9f167274687c8a35ae0aec6de1488894b4ed6680e3af581244a68bd778ea607bb44e40ac6047c6de766d70248f29bc04d8e9fc2eafe350872e26a391a0e246842b5e90c6a408f3d052262af4cc61d50103d2cbdbb6a06faf5fe9b60880b9fea2ef2b5ca5e25695ed29497a694898b53f6dc480f2ddcc835500f21f66d0e9cfa3", 0x87}, 0x1, 0x0, 0x0, 0x10}, 0x8000) 2018/01/05 16:34:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000300000/0x2000)=nil, 0x2000, 0x0, 0x18011, r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000af8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000a77000-0xb)=""/11) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x3f8, &(0x7f0000fc2000+0xce5)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f0000113000)=0x0, 0x1, 0x0, 0x0}], &(0x7f000062b000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f00008cb000)=""}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000581000)={r0, &(0x7f0000599000-0x47)="b92bc84b49d63514286325229141e245ab27db70b7d8c68d4f27f631d5166069c372bf1821e3ba9db766f8dba222924149fd3a6999805b79f5b40ebd70bd7892c8a66c5a5042c8", &(0x7f0000e48000)=""/149}, 0x18) getpgid(0x0) 2018/01/05 16:34:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1, 0x4, [0x7ff, 0x4, 0x5, 0x3]}, &(0x7f00004d3000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000517000)=@assoc_value={r1, 0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r4 = dup2(r3, r2) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f0000b67000)=""/140) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r3, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) 2018/01/05 16:34:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = dup3(r1, r1, 0x80000) ioctl$KDSETLED(r2, 0x4b32, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f00005bc000)="", &(0x7f0000b88000)="13", 0x4}, 0x20) [ 32.923175] binder: 3847:3852 got transaction with invalid offset (0, min 80 max 80) or object. [ 32.940006] binder: 3847:3852 transaction failed 29201/-22, size 80-1016 line 2966 [ 32.959327] binder_alloc: binder_alloc_mmap_handler: 3847 20300000-20302000 already mapped failed -16 2018/01/05 16:34:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000052b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendfile(r2, r2, &(0x7f000042e000)=0x0, 0x1) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r2) 2018/01/05 16:34:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x3) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000148000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e17000-0x4)=0xffffffffffffff05) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000528000)={0xffffffffffffffff, r2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000058c000)={0xffffffff, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000f26000-0x20)={0x1, r3, 0x2, 0x800}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000e5c000)={0x0, 0x6, 0x0, 0x5, 0x8}, &(0x7f000004c000)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000045c000-0xc)=@sack_info={r4, 0xfffffffffffffffa, 0x9}, 0xc) 2018/01/05 16:34:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f0000925000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000014, @x25={0x5347d1768d122c42, 0x42, 0x103, "000000000000000985f8f181bd99e5875b"}}}}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00004a7000)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000f9f000)={0x0, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb95}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x200, 0x1, 0x9, 0x0}, &(0x7f0000e34000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000024e000-0x30)={r2, 0x28, "649d06eaf937e48b8e8dc0ca0111e1b2d17a13d28ac0330f540843fb4bc7a0cc61646c2672323039"}, &(0x7f0000ff2000)=0x30) 2018/01/05 16:34:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a12000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001bc000-0x95)="e513b5bf915e42eedb0523f4e71880c7f61d43d1c7998871b334216ddaa7f8bad2c80a303d21409e4e7634e75075d9a5887245567aeb94829b818c78a37cd20903ddd807ecb4231c7f8ef72608556c81c7e15f8ff21b85a93f686b4453a2cd2e508da4a5b99128083d0cca103e5b29bcbcb6aea3720907c66b6a79541a6fc2a81d75d30ed87e01ac6251d480cc78eef447e9a02657", 0x95) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000bee000)=[{&(0x7f0000a2c000-0x1000)="429f4ac935e86efb", 0x8}], 0x1) recvmsg(r1, &(0x7f0000e86000)={0x0, 0x0, &(0x7f00009ea000)=[{&(0x7f0000c35000-0x3d)=""/61, 0x3d}, {&(0x7f00006c2000)=""/4096, 0x1000}], 0x2, &(0x7f0000f8e000)=""/173, 0xad, 0x0}, 0x0) 2018/01/05 16:34:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000004000-0x188)=@newsa={0x13c, 0x1a, 0x9, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@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}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3c}, @in6=@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, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'poly1305\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000051a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00009f1000)={0x5, [0x3, 0x0, 0x7fffffff, 0x100, 0x0]}) 2018/01/05 16:34:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000024000-0x38)={0x0, 0x0, &(0x7f0000432000)=[{&(0x7f00000aa000-0x21)=[{0x11, 0x2e, 0x5, 0x0, 0x0, ')'}], 0x11}], 0x1, &(0x7f0000023000)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cd9000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000019e000-0x4)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000039d000-0xb)='/dev/mixer\x00', 0x40000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000932000-0x100a)={r0, 0x2, 0x401, "f388378b6f47f32b3f8bd5e084ab8a8da104a9cdf948ba5a7fbb516109b2749c37aa7165b38927e1fa4c9c828c408474da7c33d7edca3febde34170e9ac0068fe5ffb6e57fbf856d1469bf89ed7353b02300cda95ad7e4f20c951f54425f48b3596ed856a3b23954a8ef45f89d6eb752bbb824518e56579c45902efce813f49661fc8b0332c37de3dbd179994a27baaa39a62d6c14c0cbe89843a87a46fcd60dd4537efb296f78c760f73366248962610e01239b1b7a877c31073f3857a2b168930fe722473cc77908bc74afa1cfde55bcdb55ea4549d26e2afb3b6efde342ec1c178337787b649b93dd78044588e338adf76fc59aed47089ac610cc129380ced5c31e89ddc51a28bc8c21e1a8c55133f23cec49f3b812ab5d7f087fea39f685a37edd67f0c19b3056c367c13c645e11a7035f3f901c5c1a118e464ed61e7f116a016a4c29fe881c0cf84ba9b4df84d8c58d54aa197684a3dce1aae64c80a01dcd91cbce132e2e47eefb22a8858649c8edd5f9ff24012588d1623341f1a396f1ab4530880b80269a0f30e57be91ad809d2b5b4f26c63e351842c354540a31b0a76e3e0b5b9a5f699969dce4790b9713e895f892c0516dd5a0fe88ce7548b09451167136842a652ff669182f487984f11af59ed5d8fb76156a2c4c14c999efd8d380d638310e8da7250708067cc8daae6f40fe7d65ea37031fc68df7bd610649ad81ca7ceae51f5c8c29969fff76f3962256ab148d3582f62c172cc8ea628b82fff7592ed3c131ee2952d22c5d0c07dc6c9bc8dba52cc039fc34e9e4ce102716316fb5e0c527ef8484131c6c2cbab2a97d6f425b355d591039ea03fac5edb8c7760fd19c3f10da2c42fb2c22f92d70e4122765fc516ce89ad03405c2b5afa2380735e3aac884ce320d46ee5c0817518716dde1c1e524a6b04ce273e803bf0a9bd09899a34b2f1d0f8ba44b623b893543f0a438d3b8c9d98032eb5f111a7d96ccbad62b52cdf3f6b854954e02a560cdec5fd35b8a2be9a429790948d6a077b2eb00d3b5c1f210d9a3c271b5e0b745448373366797744dbd172b5f9ebc664a29b7e39720a1046d66ad02830cf04053871729bfcb8c24936ce27cf01d1c1a2a9d7cc710c8cf8859ad1371f35226e5e847e750b5460d7360f8149ded19b20a912ac9add4df30636b667967d3c52e3d4c53a1e5b85c0f9fa9a87930e51fdd9564c7aff5bf57d037970fd4e90bf82e772b00e7fb44d470d7b04b8ff433832ac69885cb1bfffde4f86b2fedf706a02998fb80bca84d29ecac9e566f4ae1bbcbbdf00878272d82a461cda6778fd19d1f35fc0c96f4b5e33b4aa3795adda652b02a358b122d0d512a06abae587ff515d7797f1a259a0a661da2d05c73de87d95d2ceedfd890a2ebdc322e43452c875107784df850166c22dc982055e1f695d609eaf8f5ebf1b141c321d3b75670f84417c7fd5e125ddc29f1026233179b8b418238f0f7e83d9af64fb699b3634b852f6585af2ba86265f6a1cafe6f174fce082bc0c5c11b7836ed871c01181d2b95e3867ae54f8a1aac42451aaa6e764fe5cb828f33860133b02546f4aef62492d7851f54890af9f690c3d515ca9d3bec05c4e28102ae00df5463b83209ae74d2d66fe026de74e266e4dba301c8952c12d0eb6e49b011c22c6e2dff049c12da72574dd886709985d76988b801badde06193cc630ceec38296c642124c14cfbc45f9c95bddab29ad398309b296ef368e8c75b7cb771ba7215b8da53ea2610259cabcd3e1747e65e6b67274c100e8ee9027a07f54b682e9d8f8a01f6e0ba53fd19631f80193204ce6903a850a8d0b63fa41d0195e855eba08e8793ee7f4f92a97bce99de6e2f6dd47cb891512395ac33c6c946bdfdd488a3c8c2837f8c294a2219905aecf6105593451dfce61d4d918437cba4259c0a49d23114b4d56a2814761094cd61bd6165abfb0ff4c59da61916324bfe39f39e1f5d21acf505c3eb2de1f2f4e3cbacad8ea0eb62551e7293a2e3c51ec987a71419812c736154f1e78420cffd7ff28ba9d62077a786dbd98ad1553cf9234e34d4e208f352f49b05f019fb6fc69b2438e0dd6bec77b3729d297a4c3ffc9149ff4636635ad3778021dc6cd3d853c9f50c707d85f6e856a51ccf8d04d3b767891d18ce68d143916d68ea7507e71c4bfa550c319de8edbeb5a1175000d77e8f222472e4269f3e1548ba63b63d3ef57a792dd9f7454035e86e1c8417cf91f9636bac5b2df6dfaa76557408c9fefb3cd9be42dd598a098aef4c019188698c76f1f99b866e14ae5a392f0458c3f894bb0c21a472eb6eb0f4b3c5fc8e5a8e2fc4acf1f1ccdfe984ab74ef2e39dc4dcf84415793e559a683801712b5aadca2ddd2769fd709bf45235a3bc7de8314749c24573035fb0cbb2bf097b3fe97cfe81f2cb5a8e6c30ae95b79fcf626c9ed1a82b44a1896c4838271ff9045f7aec4d7bccc14c43462c1ea6033b237933710c77aa5fa94b6e6955dd1a78ea89cab2e2e01e709ad900d8c9f4bd9c847efdefc352a4895eff027b02cdf69cf128915c97b2024e27bc941445b0a4d0fe377ee13146073144cfcd60cb8bfcfd93fb7aecb9e04997132ebe84b0dfd1b88d3942ca9b37a5e387bb393ba985e06f6866402f2cc7903312526707be9150a81cf07558ea1cdabf60a2ca054d71756aae200ba9767169650f47690137af644e233158e37d65dc8a31b205ea15ba116fd9885da6da31716413f2c1c88216806ffa33cffcdf53238be6daf2c9c04632041581470084b3f4149f43b7ece3ecfe0c602dc130edf7ded8e72094b6e06f9503f9a9d3fe01f6681ee3eb7b621a42f670553312590b6cc9f97c171c303ad4db65124ca351ad5e6432ca2a8d068c1d033fc7f9020ccfe2c80d99557662d0347d2b4a2d1c033382f4d96c9c4d32fa47ed405d503a2113842bb481a5ca6ad30d2bebfac0cf13b5211f2bd13923339668c374ffb1b2482a4f2ce8f7da3686d42f654c1a4a222317c6ae1e7569382fc8bdcf0745e71da09d9e8c4fd8731570e63d7d3c022e7575665205cce1a7d10c7f3162d9f6545b6f8d65d910f7ece6ed654afdfb2feb72c5dc8cfc13450774d558106186c71a14ed968dff0d4841d85a692ac58530135c469596b24325af31e414b5f9c4f45b1d8699c064b62ee6626ed7f3283a6c29037a23da42ade7f3fe935f3b16e406ed37a8db0a4a7d98124105ca4254679bafe0ec86e89433f6fca30082607887e30a8dfa9b7fa3d74629eb58b93b268e7fb175f09eb2be129c0586150897d43c9db6cbfdbb6ed79652c8d4855a0a40e19fc84c77acd0556807d7d1d910e6385f652e31cb9b5f80c8674f927900b0e1ae0eca74952838bfc7b1f8b2f08b81bbe9bb0839f575bc4ffd1d87d44aedbf4ab02fd743a5629fdca40c7c975b318b0e6b63711fa6bb6d935a9caf089c886c3f06c56141055fd70cfc3fa661a7cd47038b2472b61dfd727073ce8e331e6b388fc9ed073931a526b1116faf4986fbb9d2d275a56c3663705622f5efa48f659a20a7f5000493f7f325740d97e7aa1e3c315b6bb50c70dff064745ffdee045d609af06c549401da4c6e6e7059dac32c4ab25eab6b9cb03faa648b0ef9c67356b4648e093a0b02be9f94332afe16df45b74786bc40e253f86d8b954330cc76749d9bcde661b4dde4137dbb81de2afed8407a9624a22147d466d9c18f14080cadec5b5a9c187fef29ff925ae2f4461e9613f0b9a700d73487e046591d286b8324f8bd0616d70b6d886a85bc896abace82daff98005a0867398e546e59d6d76a686d77092c3294c4d7da896483cfd2af054bd12ec887b96b548cbff4d6662d35d722831dc54695cde4ab90f5dd06adfbdc2a4fc5b10aa7c6d03176999485202fb468f5d500fb1ac298793d37cac6fc13c0d86426fc407f81f9d1042d50f4855cf50c376146ee8ad90dcc03b98bd4c34624bef7520a81422a9fd959a6a048b443fde1cfe261f7b23246f1fd9a2a40eddb29408968e916b094c32355c3199d6cfec27de1a3afbfbb162e3b1b639941c41ba19b7192ab1e0a8fd82e9115ddc2d3e5312ca81636059ea820789ad0be22149a7d26643e551a031b6ecdd6d874de4d0f59bc92706b1d0165e73602d25ea34d641b09354abcd2d4c6cc5000e8756de004d8d3bc9f604cc1a5478ee65c463bafe850a0bcdc376dfe20246892f0a42648d36fe6f9eff93d2ce194044471fd8966b8c7830c4e160f4c1b7a34a8be7db1519bbb16ea6fad04a00a66bce583062be051bac2c4595610a1d6303bc3d9d6d353848fffef39984d55df68f6cd43c3b2ac4293f8875bd3fcfc884b8e4fd237bef33e8ea488e46943c2f75150fac955e9cfa00dc0b44597de3e25a2ad24e379dec0436559f87e78edaab887f897536b01377b3b03c94d68ac308b0692bf6b517756218c4c8bedf73f2fe4dc469d016fa896003ff37b5381d2b5ce5294f3a9da84a57b5ed1b47d68502cb1ab0300f1c69bad92c691335eb14d60f9d372db56032b19b1f1b6c71bac71a0b8da4a1b82b6a05cb8554369d1418194a61c215075605e485dd4abfb58e4b75d282fb6c385e4fa34dee7609090e0c071a4c1ea6d519a590c8ba174991325216cc4860fe13219387fe466babefab9a56be988cb2b3f59ed9648bf21cbf08bead589a0c9904799b98258d0612ea7b141a8aa5c18eba3b9f0f8736527065ca269cad123ec742cd8e5bacf58ce6a49ef011aa328d7fa8f4e86198418f3a5c530a290c69edfd4efaa75f2811bd970f4cee87fa4898c15f857e05e2c876265102be3754e571a4c3b4024bd7ad073ae866f3969cfbe35fd3d4a13fc83e1ffe5ed4b34050cc0402f2deab85fdecbd84a9d8418f4ffd4f0c61a9f338a6000a834d31e7c639f24eed67497d736cb5d73597239b6f188e76b5fe9559a959de50d699fe6d039b51ea6f21e9784e8b57438ea4062e7c2cbe6068f485432099e8b89e10bbde23668ead4bccbf4e7bd2784e6bf45f5f9e8392496e8669ff94d48b8234a2f478b4ab3787f17616af9d5e6e97c0df36e8a1af9e243ba446dd29ce24fca4117e4ee234cbe908ad92d10a9b00671752c6bee853515cc9af1de2a7175e6432e174e9f1b71500e5af0ab2ed7d446ed5cfbd5e288d0f262b9abc2fdfa8270fb13093224b7d89b56dfe9bb0422e2151ebe390d286bc0cca6ec73fa33533c1f695807ca3230cb10b8ff431719c40a44a6457dbb7959a7b9e523a90cbafbc528b456b37b3ed17ce87c54311bc6beb573c9f5ad8f4f076a31e45a37fbedf8b317d95140b1699bddcf747cbf91eb9ac5815050eb72acae8c4a1250cc934d00378728b652a09fa96dcee70855d3f1c4c02fcee892591eec09dbc62acfe71ea9bede5c026bc796b2c2734029af06fcb1929c12049bb0dc2156d4c8e487bfa357aa92e4c4e2aacba24ab0a5c9af4ea2b18442e06b31d86682f5271bf2253239ac5b349f849a5dc8b30b44f6fea42a5e0ee820953de7bcba78a43c8b4db4ee4177970602dde8e6ab6c399a92ba43654556cae3afa2d45adacf13e186fa89dab37798192b7b50a2c8098fbd40c3b559b4f2bc0a89a33718d4d559931b383dc9309ddcfdea6b86205c4ff8878ed4ce1eff3c17aea9a9159beae35b090e74ac1179f33617d8da2181049d5e847e1f9a5cb958d926b66fb08a2b295a03bcb1c6d38e6f7cc5773d9c2f77b96edc79303b74f31bcc1fd1c64a7b958f8e6e950197995e61c57864a1f71ebcbe10f8b24ab2971dd9f72227d"}) 2018/01/05 16:34:45 executing program 2: r0 = socket(0x2, 0x3, 0x3) getsockopt(r0, 0xff, 0x1, &(0x7f0000003000-0x1)=""/1, &(0x7f0000002000-0x4)=0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000970000)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000001000-0x25)=""/37) 2018/01/05 16:34:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket(0x11, 0x4000000000080003, 0x0) r2 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000000000)=@generic={0x3, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00006b0000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000b83000)={r2, r1, 0x4000000}) [ 32.972490] binder: BINDER_SET_CONTEXT_MGR already set [ 32.978083] binder: 3847:3852 ioctl 40046207 0 returned -16 [ 32.978116] binder_alloc: 3847: binder_alloc_buf, no vma [ 32.978142] binder: 3847:3865 transaction failed 29189/-3, size 80-1016 line 2903 [ 33.000852] binder: undelivered TRANSACTION_ERROR: 29189 [ 33.006620] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/05 16:34:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f00000-0x20)="0a07759ab0f0e5b30000020054dbb736", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000066e000-0x38)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43", 0x38}, {&(0x7f00003e6000)="f06bf7cd469f89c692db8ce5f8a5ad8e6e5f50800c2528d688a580ba0f00edff1bfec8a00695fc50", 0x28}], 0x2, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000503000-0x38)={&(0x7f0000ab0000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b28000)=[{&(0x7f00001ee000-0xf2)=""/242, 0xf2}], 0x1, &(0x7f0000b42000)=""/70, 0x46, 0x0}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x77359400, 0x0}, {0x0, 0x4}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 16:34:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) recvfrom(r1, &(0x7f0000189000)=""/160, 0xa0, 0x0, &(0x7f0000265000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x4}, 0xc) 2018/01/05 16:34:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000efb000)='/dev/sg#\x00', 0x4, 0x4002) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a90000)=0x5, 0x4) r1 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r1, &(0x7f00001e9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000e94000-0x64)=[@in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, @in6={0xa, 0x3, 0xfffffffffffffbbc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x0, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) connect$inet6(r1, &(0x7f0000626000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0x1c) 2018/01/05 16:34:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) clock_gettime(0x0, &(0x7f0000094000)={0x0, 0x0}) nanosleep(&(0x7f0000eef000)={r1, r2+10000000}, &(0x7f0000904000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000514000-0x68)={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]}) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x2, 0x7, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0xfffffffffffffffc, 0xffffffffffffffff}, @addr={0x0, 0x0}}], 0x30) read$eventfd(r0, &(0x7f0000a0c000)=0x0, 0x8) 2018/01/05 16:34:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) unshare(0x20000000) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") pkey_alloc(0x0, 0x0) setpriority(0x0, 0x0, 0x8000008000000) ioperm(0xfffffffffffffffd, 0x1000, 0x0) clone(0x20003fa, &(0x7f0000f5e000-0x1)='P', &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00005bc000-0x68)={0x0, 0x2, 0x0, {0x77359400, 0x0}, 0xffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 33.042480] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/01/05 16:34:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x1, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ca1000-0x8)={0x0, 0x0}, 0x0) 2018/01/05 16:34:45 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000014000-0x8)={0x0, 0x0}) fcntl$addseals(r0, 0x409, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000000a000-0x10)={0x10000, 0x110000, 0x0}) r2 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r2, &(0x7f0000011000-0x32)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000b00000001024f0500000000000000d71888", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000015000-0x64)={&(0x7f0000004000)=[0x4], 0x1, 0x8, 0x80000001, 0x200, 0x4632, 0x617, {0x8001, 0x7f, 0x3, 0x2, 0x1, 0x1, 0x16db6212, 0xffffffffffffff81, 0x0, 0xfffffffffffffff7, 0xfff, 0x100000000, 0x80, 0xff, "fc4197241c244833e8c66f38334f05c488ce850868528ef80ca4ad23797e1278"}}) getsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000004000-0x4)=0x0, &(0x7f0000005000)=0x4) 2018/01/05 16:34:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = getuid() r2 = syz_open_dev$sndpcmc(&(0x7f0000e5e000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff8001, 0x408101) getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000161000)=0x0, &(0x7f0000915000)=0x4) lstat(&(0x7f0000db0000-0x8)='./file0\x00', &(0x7f0000378000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r3) openat$vcs(0xffffffffffffff9c, &(0x7f0000f11000-0x9)='/dev/vcs\x00', 0x400000, 0x0) 2018/01/05 16:34:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0xfffffffffffffe37, 0x0) r1 = gettid() timer_create(0x3, &(0x7f0000dbc000-0x60)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000835000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005b000+0xd56)={0x0, r3}, &(0x7f000005b000)={0xfffffffffffffffe}, 0x8) clock_gettime(0x0, &(0x7f0000966000)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000160000-0x20)={{r4, r5+10000000}, {0x77359400, 0x0}}, &(0x7f000005c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pipe2(&(0x7f0000a4e000-0x8)={0x0, 0x0}, 0x84000) setsockopt$ax25_int(r6, 0x101, 0x7, &(0x7f000093a000-0x4)=0x4, 0x4) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f00000b4000-0x8)='/dev/cuse\x00', 0x200000, 0x0) accept$llc(r7, 0x0, &(0x7f0000033000)=0x0) 2018/01/05 16:34:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000187000)={0x0, {""/7}, 0x0}, &(0x7f0000021000-0x4)=0x10, 0x800) getsockopt(r0, 0x3, 0x16, &(0x7f00008fa000-0xd2)=""/210, &(0x7f00002f5000-0x4)=0xd2) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00007a0000)="a23364fd5e580ef24d71a19dd93fc727", 0xffffffffffffffe9) sendmsg$alg(r1, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[], 0x0, &(0x7f0000b1a000-0x1208)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/05 16:34:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffd40) syz_open_dev$tun(&(0x7f0000c09000)='/dev/net/tun\x00', 0x0, 0x430082) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = dup(r2) setsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f00008c8000-0x4)=0x80, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000108000)={&(0x7f0000e91000-0x10)={0x2, 0x18, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 16:34:45 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000ed000-0x11)='/dev/vga_arbiter\x00', 0x2002, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xfffffffffffffff8) prctl$void(0x15) 2018/01/05 16:34:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = creat(&(0x7f0000aae000-0x8)='./file0\x00', 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 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, 0x20000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/01/05 16:34:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000053000+0xd7b)='./file0\x00', 0x4) r0 = syz_open_dev$midi(&(0x7f0000f71000)='/dev/midi#\x00', 0x8ba6, 0x80) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000037f000)='/dev/rtc\x00', 0x8000, 0x0) fcntl$dupfd(r0, 0x406, r1) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000a4c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) link(&(0x7f0000740000)='./file0/bus\x00', &(0x7f00003e3000)='./file0/file0\x00') 2018/01/05 16:34:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000aa8000)='/dev/usbmon#\x00', 0x7, 0x100) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000013000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dc7000)="de77285fc7404f97cc255123fd399f79052635d9331e3cc2", 0x18) 2018/01/05 16:34:45 executing program 3: 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) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000939000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f1a000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) socketpair(0xa, 0x0, 0x2591, &(0x7f0000bc0000)={0x0, 0x0}) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000f68000+0x1fe)=0xfffffffffffffffa) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 16:34:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(twofish)\x00'}, 0x58) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000e3d000)=0x0, &(0x7f0000892000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000930000)=0x0, &(0x7f0000277000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000004d000+0xb1f)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3ff00000000) write(r3, &(0x7f00005ca000)="03789f6746f5a637457f999b2da815c5", 0x10) recvmsg(r3, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000bf8000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000753000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000001a000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x1, 0xfffffffffffffffa, 0xa, 0x80, 0x80, 0x3a, 0x5, r4}, {0x100000001, 0x1, 0xff, 0x20, 0x100, 0xffffffff, 0xd05a, 0x9}, {0x4, 0x8, 0x1400000, 0x80000001}, 0x9, 0xa, 0x2, 0x1, 0x1, 0x3}, {{@in=@empty=0x0, 0x1, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x0, 0x8, 0xfffffffffffffff7, 0x7, 0x4}}, 0xe8) 2018/01/05 16:34:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c8e000+0x209)={0x0, 0x0}) ftruncate(r0, 0x89) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) 2018/01/05 16:34:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000c86000-0xd)='dns_resolver\x00', &(0x7f0000274000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000c4000-0xc)='/dev/autofs\x00', 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000515000+0x763)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000881000)={0x0, 0xc9, "f5c1ed27912318d4d2be7f01f035ae0369cfdcbed9e13e521e54b464c53149896cbfa845f020631089b833c7e95e92e690bf01053e1a2b9a0755bca0eb807545ad8b9516f21aea43c2d7c0060d3af502e86cef86bb0acb083c668a6319f2f92b7804c36d427c1c4ad31739cfbd950c9467c06a277b522ed44bbfbccddef29787b4d5e755e01636d257fb68b916a24695e03b30324e92e4e494d88c9cca98daa4b9c122ec002d41b99d3494ae3e7ffea3727ed8555317caf6d29dd29ec771bd2a8b4b50292e6cdd047e"}, &(0x7f0000cfd000-0x4)=0xd1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000075a000-0x98)={r1, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0}, 0x98) 2018/01/05 16:34:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f0000f3a000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000c89000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000de7000)={{0x0, 0x1c9c380}, {0x0, r0}}, &(0x7f00002fa000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000b1f000)=0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000314000)=0x40, 0x4) move_pages(0x0, 0xcd, &(0x7f0000185000)=[&(0x7f0000ced000/0xc000)=nil], 0x0, &(0x7f00007ca000-0x20)=[], 0x0) r2 = add_key(&(0x7f0000dca000-0xb)='pkcs7_test\x00', &(0x7f00009c1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000908000)="0bb5ed7c7e04048f84019a311de73c0f32cee0ee912232da69fc28319be5ae95a8e6bb14d1c81e4d9820c71140d6d1eb38ca7f652aebcd8221134695141015795beba054d2956f21e9caab29996b63594c87c7541159168d42168e02f9a9df04a5c6eb4f5e5c9bc5", 0x68, 0xfffffffffffffff9) r3 = request_key(&(0x7f00001cd000)='trusted\x00', &(0x7f0000db2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000048b000)=',.vboxnet0procbdev[ppp1-\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r2, 0x4d1a, 0x5, r3) 2018/01/05 16:34:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(0xffffffffffffffff, 0x134, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') 2018/01/05 16:34:45 executing program 0: mmap(&(0x7f0000000000/0xe93000)=nil, 0xe93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000e93000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000e93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e93000)={0x0, 0x0}) mmap(&(0x7f0000e93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r1, &(0x7f0000e94000-0x4)=0x101) mmap(&(0x7f0000e93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000e94000-0x4)=0x0) mmap(&(0x7f0000e94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e95000-0x9)='/dev/dsp\x00', 0x40, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002b6000)={&(0x7f0000e95000-0x8)='./file0\x00', r2}, 0xc) writev(r0, &(0x7f00002f4000)=[{&(0x7f0000e8e000)="5e0000001500192340834b80040d8c560a0600ec040000000043d8d8fe5800004824ca944f000094000500280003003b7dbe6d8302000000f0fffefffffe03ed03fff5dd0000001000010700000000a2fcff0000040e053be1635975001c", 0x5e}], 0x1) 2018/01/05 16:34:45 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000557000-0xd)='/dev/usbmon#\x00', 0x0, 0x68000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0xe) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x399}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @loopback={0x0, 0x1}, 0xf859}], 0x58) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000001000-0x4)=0x8000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000081b000)=[0x80000000, 0x9]) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ee1000-0x14)={0x0, r0, 0x4, 0x6, 0x0}, 0x14) socketpair(0x18, 0x0, 0x0, &(0x7f0000cfd000-0x8)={0x0, 0x0}) 2018/01/05 16:34:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109260007080000fa000011042200df008000040008ed0000ff00000deb00"}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000042c000)='/dev/rfkill\x00', 0x8a00, 0x0) fchmodat(r1, &(0x7f00004ed000-0x8)='./file0\x00', 0x20) recvfrom$llc(r1, &(0x7f0000e18000-0xee)=""/238, 0xee, 0x100, &(0x7f0000a42000-0x10)={0x1a, 0x15, 0x4d, 0x1, 0x1f, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/05 16:34:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000036f000-0xa)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000152000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000651000)=0x14) sendmmsg(r0, &(0x7f0000546000-0xb4)=[{{&(0x7f00001e7000-0x10)=@ipx={0x4, 0x3, 0x1, "4d4e3984a8cb", 0x4, 0x0}, 0x10, &(0x7f000076d000-0x90)=[{&(0x7f0000d90000-0x26)="27fe7757f91889e52b48b6582537f34ba189a7d1de10648be2dbb564064d028b46730e32f00509f83f5d2edebf6967469e2d2504f45439", 0x37}, {&(0x7f0000e12000)="", 0x0}, {&(0x7f00000e3000)="bf611040a0bcc3afe2fe8c105bb0eb0e3ec4076ba73e780198fe3b74ae2f848ff7bcd61588e7b694b83ba05ef499e966c1f4667cffacdb5e2294aa2e6349891dff3bcb519f2c512c483715b7a9f369a424e5ccc86a828591da3e44647868ab1d07c297e993ad4bee8a8ccf7e73d4e895cba04e67c4215ce58251cb785f890d48702c4803ed5be7b9efebc0f8b00255bd681d692333590307bca5b35a2589f92efe84b416c88d9083e84e20d990f743732b434874d87c16d1fa8e115879a21565", 0xc0}, {&(0x7f0000af3000)="", 0x0}, {&(0x7f0000a7f000-0x42)="08287744ab6120799ed139385751c1b2437b33c858653b0cd8c8c40409a1e7672100ca80bf3d9df056a7b4092b043fa8cd6934046a77191ef3ff7cccd8dd98749b36", 0x42}, {&(0x7f000093e000)="02c444c0f6cdcf6ecda20bcd097dc33c4084f1c63998d909", 0x18}, {&(0x7f0000606000)="7ec5c2568a537c358cdeaa281449972ded58d87193b9c47a", 0x18}, {&(0x7f00007fd000-0xa5)="0b0f84a444791f7b81aa940bacf71f9fb08640771806c2ccb7b31bf140a5ee9087b880bc53731f872cbc5b10b0754ac6e2869192b795cdfcfe9b6442e407716a007145e350ab9ad55567a659c290024b52f9d58f4e7a56c19729628cb8b2afa8a2efdd55de4024ae9aa3cb3b303486b68bc92e40966fb8c6f1cfd48630cb4f29fda57e5bd12dcbdba385e42d582fe6ba4e8c0b195cdeb914e1289bcfa8988b21f1a0c2ecdd", 0xa5}, {&(0x7f0000b31000-0xbe)="e37664e55c09a5ba1fe51922f837143616e98cf606edddd06d3a711b04888a8b0bd1cf9c99aeec77378380434b7b9de62dc01b0f564addac19e24e1f1b3956cd879a654fad63236b1d87bd02b4b8323b9ff32449553a4e8c8226c178dff74ce565918946800acccee5b4841adb3e308c9397bd53cf8abfc5047f83ae0145b84b1a2cb5541d1517af3d9269fb073ec17497b00f6ae4af484885f9339579d75cbef8ed126abbf41e7181aea14ac62781afde6e7a3af6b5f61ebb5b17e4d946", 0xbe}], 0x9, &(0x7f0000769000-0x1178)=[{0x68, 0x103, 0x1, "0baea85a9e2195ce8ffe33da23d7522552a82bd8364616aaa4d51b26c25c74d0ee50dfe90f0cf429827f121218e9e4418302be141b209e47a0f39489e5e2380c0450f4dca07cd0fd6859f19f0e090ec5274205981c5274"}, {0x20, 0x107, 0x2, "4edaf813de594d97b021517d83d3eea8"}, {0x1010, 0x118, 0x0, "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0x1510, 0x10}, 0x8}, {{&(0x7f000084b000-0x10)=@ax25={0x3, {"d19dc8a6fcbb6a"}, 0x81}, 0x10, &(0x7f0000671000-0x60)=[{&(0x7f000080b000)="9eb403f92717ac69216f88300706148a3dea5b1c18fc7537a1882e99cd343304e748510c0d9c67c27fa6d77cbffac908c82f3cac0fae5ffe17c32ef47895dac4054425c0bb3a6c3bec8144e5695a3a635cf97e8c5786f4e1a4958e47f102cf1be2413e95b82972d9d5282f80532dd6c13ddd167d4dce7144976ef2b6fd291b3ef67c070a3e8c7f43030514e0b79c616fba156e47fedc493c896457c29e6cf8d88fd18ecb37364eb5279e", 0xaa}, {&(0x7f0000cdc000-0x8d)="cc2b2baefb04ff803b1c47fe6c2946ac65338ef021f28ac32ccbc6e42d9a5cdd9b890245765a490216efe9699ef4df3d90a4495073f4b1f82e41965207e486e709a497fc76d8f6fd38e1528b085ae2eb55012beb7ac49a841878daf320796c1210f52ba6dda1acb94dc42f694a53f14e4751b41bd1c82f9e41c913fd23f530731b969949f5b2579a2c775ef861", 0x8d}, {&(0x7f0000496000)="053eec1c3966cc0441bdc1caa39b6658b6e1f3d0aeb7e82a41fee1bbd525e5e74dcc2fb56af634c54e5281904376e7ca862eb1de6250b6d8e1e8012604fd7edc4f01d9ee700f5c2f219c0004040f2fc3358f82a1aeeefff8104ff80379a12780b50015fb0bcda72efeb309dbfd33ad8dacdd9a412f81959112655b17c63e674913ab88aea5b8d301da345aa1f0b16bacae1860afab546fad106262b19caa3627a17d918b4ffeddaeb4d5be4e4313721a9a76bf71339dd40adcf1a1376b70eb55e623d8726b734dbc84a194c8718381782e", 0xd1}, {&(0x7f000096a000)="16547eecc387d07da44c82a8034e9ef692e39a5d0a62850b65a2669551d2254aec54d22e8fb543be9530782c8b38dd18d88fb0c9ff09addb7d2e06aea2ab63ebb4fa8656a9467542506951def89f3acf26705a4905f645130f410366c9a4ec0c7e635f1b87b5942bbe38d693cb18a0e2f68e55", 0x73}, {&(0x7f0000a4a000-0xcc)="2cbb885eaf39ec87d38a239932dbc909535483f1c9eedc9b7043dd7aa93267d69ba50d0c8609ddb0623576efb6d8f6e074eb2365060d1a05aac412659332d8031b7ec66079faf33d26c5b7d75e75e0e72d73b6eda4e0f2af5a848dc8ffc32156bfa56e9f5adbc7d86235705341b626d3e400e5d2ad0e275b3bf573d1302f04979c9a50eb2258ae88ba4b29aee8412da411719a20c0eb772d3afa811948a0225980eac3ddf106658ddffb828f3c48f22954b6165a47490066e03f5cb7b477bee75692a751238971be6b63980b", 0xcc}, {&(0x7f000061f000+0x7aa)="a8cb4927c3dcc6a81affc3bc566a6df647f38bb2edffff90bbae3a533e96c72b13cc9568e6b61f7b86554cfad02bc4082e89eb65441841efef97a7c18cf29d32f9757be99fb98c1447e563d5772f610a3576c277a5c5c5b142bf357f574cbde8713dc2f1001176b088", 0x69}], 0x6, &(0x7f0000d2e000-0x13)=[{0x78, 0x11f, 0xf9f6, "850faa6302388e52cff1a76bd385cb796448d774a5849b66a86f0761e9792f3ee9d46190de8013dd90bced4e5bcee9f66d6be0af45d999c81081899480844fd8f29951c089facf6c3fe6db4b5de4cae44a5881216854694104423c94d040dd805b65"}], 0x78, 0x810}, 0x3}], 0x3, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) 2018/01/05 16:34:45 executing program 4: r0 = open(&(0x7f0000865000)='./file0\x00', 0x2000, 0x100) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000e71000)={0xffffffffffffffff, 0x3, 0x8, 0x2, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r1, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSBRKP(r3, 0x5425, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)={0x0, []}, &(0x7f0000a8a000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000567000-0x4)=0x40009) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r4, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000073000)=0x1) r5 = getpgrp(0x0) r6 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000138000-0x10)={0x5, 0x7fff, 0x1000, 0x100}) r7 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r8, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r8, 0x8, r5) read$eventfd(r6, &(0x7f0000e5b000-0x8)=0x0, 0x8) fcntl$setsig(r8, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r9, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r1, r9, 0x0) tkill(r7, 0x16) 2018/01/05 16:34:45 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002c4000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000491000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0xbe}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000f9000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000f87000-0x4)=0x3, 0x4) sendto$inet(r3, &(0x7f000075d000-0x1)='w', 0x1, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 16:34:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x2) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000afe000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000bd9000-0x4)=0x8000000a, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000078d000-0x8)={0x0, 0x81}, &(0x7f0000b8d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000377000)={r3, @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]}, 0x7fff, 0x147, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x20}, &(0x7f00009f0000)=0xa0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000b91000-0x78)={0x3780000000, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x7fffffff, 0x6, 0x0, &(0x7f00001fb000-0x10)=@common='ip6gre0\x00', 0xffffffff, 0x8, 0x6}) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r4) r5 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000598000)={@common='gre0\x00', @ifru_flags=0xf2e522b65a83a93}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2ff}) io_setup(0x6, &(0x7f0000a43000)=0x0) io_submit(r6, 0x1, &(0x7f0000d2f000-0x10)=[&(0x7f0000ced000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000aaa000-0xf7)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f00002e9000-0x80)=""/128) [ 33.368571] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/05 16:34:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000c22000-0x24)=[{0x0, 0x0}], 0x1, 0xcc, &(0x7f00005c5000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_wait(r2, &(0x7f0000a53000-0xc)=[{0x0, 0x0}], 0x1555557c, 0x8) clone(0x20000200, &(0x7f000044b000-0x73)="06ea29668e7f34dfccabe111dc488ba2b918627560c884bf7810b28449fb12d9ff99b73b5c133508919091705348fa420294ca7ebd00f5fc48cd69f88bf0505cc1ee1f6f32f1e6198c5960b697bdb56c6f4635de360ebe03cbebbe3edae47d2ac65fe4349f1442042b8fcf8f92ba730d9cd44f", &(0x7f0000e3d000)=0x0, &(0x7f0000dd3000-0x4)=0x0, &(0x7f0000967000-0x1a)="b9c5c699ea362443609f7b50df6c0b47b7bc949d601d94e65843") epoll_pwait(r2, &(0x7f0000691000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x3, &(0x7f0000147000)={0x5}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000efa000-0xc)={0x0, 0x0}) 2018/01/05 16:34:45 executing program 6: 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}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x9, &(0x7f0000014000-0x2)='./file0\x00', r1, &(0x7f0000000000)="") r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x1c) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000012000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 16:34:45 executing program 7: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f72000-0x4)=0x400, 0x4) 2018/01/05 16:34:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x200, 0x0, 0x0, 0x0}) r0 = syz_open_dev$evdev(&(0x7f00000e5000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00002ba000)=""/75) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002a9000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = accept(r1, 0x0, &(0x7f0000949000-0x4)=0xffffffffffffff3e) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000cca000-0x8)=@assoc_value={0x0, 0xc3e}, &(0x7f00009af000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000ca3000)={r3, 0x9}, &(0x7f00004d6000)=0x8) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000c000)=""/0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000394000)=0x0, &(0x7f000018b000)=0x4) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000fc7000)=""/43) [ 33.412551] netlink: 70 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/05 16:34:45 executing program 0: mmap(&(0x7f0000000000/0x92b000)=nil, 0x92b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f000000c000+0xa4)={&(0x7f000000d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) dup3(r0, r1, 0x0) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f000000f000-0x4)=0x0, &(0x7f000000f000-0x4)=0x33f) mmap(&(0x7f000092b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f000092b000)={0x1008, 0x5, "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"}, 0x1) 2018/01/05 16:34:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e3000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000046c000-0xe0)=[{0x0, 0x0, &(0x7f0000be2000)=[], 0x0, &(0x7f0000299000-0x1f8)=[], 0x0, 0x0}], 0x1, 0x8040) accept$alg(r0, 0x0, 0x0) 2018/01/05 16:34:45 executing program 7: mmap(&(0x7f0000000000/0x219000)=nil, 0x219000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000218000)=[{&(0x7f00000fc000-0xbc)="f6189f74194b8cb190440ddb6a9c533f809517ed836906bc8e381b3e5f6f66a5ea80a666d664019e2f8182134d5902ebce31822176532cff25999bdccd102ac86b71557290baf345c1f4d398d29dc3f57c211d3a5f75a136f41ef375df365d83ef4334d5d30cd1f7bc1bbe298fbd69df9be994e952", 0x75}], 0x1) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f000009b000)=""/116, 0x74}, {&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x2, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) 2018/01/05 16:34:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000-0x3f)=@file={0x0, ""/61}, &(0x7f0000001000-0x4)=0x3f, 0x800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000620000)={@common='ipddp0\x00', &(0x7f00001b8000)=@ethtool_regs={0x4, 0x6, 0xcf, "d26a774deb3c734923b0975ac01d7ae1a6334eb4517757e5efdcd8a7b92c2d279941594f10d6756e067af3b7f115259727df90769f4b54458862d4eb3ca5b25604f771e563c6dcaf3b518c4dc6cbebc869b7e5e80f44851f7e4f882811a6e62d7c9c8eb5398200effffc8d5973f6f1b4541fd2c5f1fab7029f0badc3bdac44284fbe59d5fbe2f7d6c2f7132d7a664b8862a43c004245af0c11ff7a8d728eeed7fe58bdd7fc70fdf8bfe16ab11e8c37ce7da75098a6b70f52dea4489d9c0b03f921af2031a57876a8987a21646dac7a"}, [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) socketpair(0x13, 0x4, 0x7, &(0x7f0000002000-0x8)={0x0, 0x0}) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000f95000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000f96000-0x29)={&(0x7f0000f99000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f9c000)=[{&(0x7f00004a2000)=""/46, 0x0}, {&(0x7f0000f97000)=""/235, 0x0}, {&(0x7f0000cad000-0x2a)=""/42, 0x0}, {&(0x7f0000f99000-0xba)=""/186, 0x0}, {&(0x7f0000f9a000-0x28)=""/40, 0x0}, {&(0x7f0000407000-0xe4)=""/228, 0x0}, {&(0x7f0000648000-0x2c)=""/44, 0x0}, {&(0x7f0000f9b000-0x7d)=""/125, 0x0}, {&(0x7f0000f9c000-0x27)=""/39, 0x0}], 0x9f, &(0x7f0000f91000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 16:34:45 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x402, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1000003) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f000002e000-0x4)=0x80000000) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000010000)={[0x0, 0x6000, 0x103000, 0x0], 0x0, 0xffffffffffffffff, 0x662c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 16:34:45 executing program 2: clone(0x0, &(0x7f0000059000)="", &(0x7f0000063000)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f0000063000-0x1)="") setxattr(&(0x7f0000270000)='./file0\x00', &(0x7f0000f75000)=@known='com.apple.FinderInfo\x00', &(0x7f0000a68000)='mime_type\x00', 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000001000-0xb1)=""/177, 0xb1) 2018/01/05 16:34:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x28801, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000d82000-0x10)={&(0x7f0000c09000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000003000-0xc)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f0000001000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000)={@generic="cd4205babeab2773fee570795a816471", @ifru_flags=0x2c00}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000003000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, r1}, 0x14) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f000071c000/0x3000)=nil, 0x3000, 0x12) 2018/01/05 16:34:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) r2 = syz_open_dev$dmmidi(&(0x7f0000e63000-0xd)='/dev/dmmidi#\x00', 0x1fab, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000a66000-0x20)={0x7fffffff, 0x7fffffff, 0x5, 0x5, 0x2, 0x7}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000778000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) 2018/01/05 16:34:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000b86000)="290000001f000707ff0000000000000012000600e00000000b40130000000000000000fe0021ff106d", 0x29) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000366000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000015a000)={0x0, 0xdb, "c21b9a6a68135da7eb3b09fef0c1c22f311a6778ace711f70454406628c1d9e5f2d622cae48f602df3b783458d27d8d87217b609a59eec6d01c28051c2555fbb8dd9d5d4b15ddd7da9edb9e57ace8f51a7b7887a65292a0e03e9b35a4f8808ae9e21931167a95f8dc9770ff8038e58433387ea8040fd65d9ff03a272ca6f2ac3e4ba9bfdce122fad824385bde0a674e003fc475df2ce369bf4115a93a18de3a3c8641dfbfb2b180a7d40ea14450a7a4c31fc8c434fcbd3516aae008e0cde46197af5fdf1217545690ad4cde399a41744cd31b4f177441bfc107f0d"}, &(0x7f0000788000)=0xe3) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e78000)=@assoc_value={r2, 0x10000}, 0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000dd5000)=0x1, 0x4) 2018/01/05 16:34:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a6b000-0xbc)={0xff, 0x0, 'client0\x00', 0x1, "0ec090169b824ed8", "aeadc097750120bb964bcb71460609d01b78f7d71c31a0a308c77a38fdd66515", 0xda, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d61000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000001000-0x3)='\x00v\t', 0x1004, &(0x7f0000a06000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x28b) getpeername(r0, &(0x7f0000abe000-0x3d)=@un=@file={0x0, ""/59}, &(0x7f0000000000)=0x3d) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/01/05 16:34:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000db3000-0x8)=0x0) 2018/01/05 16:34:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000f6f000)=0x0, 0x800) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ada000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000086000)=0x7f) write$tun(r1, &(0x7f0000456000-0x44)=@pi={0x0, 0xaaf5, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0xdbff, @arp=@generic={0x0, 0xebff, 0x6, 0xe, 0xa, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "da160c0d31bfe642db6515359f6a", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "a154f978507de67609ba33b88167e7a4"}}}}}, 0x44) r2 = syz_open_dev$vcsa(&(0x7f0000cd0000-0xb)='/dev/vcsa#\x00', 0x2, 0x40080) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000649000)={0x0, 0x0}, &(0x7f0000a3b000)=0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d69000-0x8)={0x0, 0x0}) read(r1, &(0x7f0000062000-0xc1)=""/193, 0xc1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000389000)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x8, 0x7fffffff, 0x9, 0x0}, &(0x7f0000ba8000)=0xa0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0xe0000000000, 0x0, 0x0, 0x0}}]}) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000000000)=""/0) 2018/01/05 16:34:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005f3000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000004000-0x34)={{0x0, 0x10000000003, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000990000)=""/80) 2018/01/05 16:34:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000e29000-0x60)={0x0, 0x31, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000298000)=0x0) timer_getoverrun(r0) r1 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_ifreq(r1, 0x8927, &(0x7f0000dc4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2018/01/05 16:34:45 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000002e000-0x4)=0x0) wait4(r2, &(0x7f0000003000-0x4)=0x0, 0x8, &(0x7f0000019000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) socketpair(0x10, 0x7, 0x3, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000001000-0x15)="", 0x0, 0x0, &(0x7f0000023000-0xe)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f000002f000)={0x401, 0x8, 0x5, 0x80, 0x40, 0x8, 0x9}, 0xc) 2018/01/05 16:34:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000779000-0x50)=[{&(0x7f00007f2000)="87", 0x1}], 0x1) r2 = dup(r1) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00006c9000-0x4)={0xf0}, 0x4) accept(r1, 0x0, &(0x7f00009a3000-0x4)=0x0) 2018/01/05 16:34:45 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000095d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0x9)='net/stat\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000002000-0x14)={0x8, 0x6, 0x1, 0x6, 0x7b3, 0x1, 0x7, 0x80000000, 0x4, 0x9}) signalfd(r0, &(0x7f0000000000)={0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f000000e000-0x14)=[{0x14, 0x1a, 0x203, 0x0, 0x0, '\n'}], 0x14}], 0x1, &(0x7f000002b000)=[], 0x0, 0x0}, 0x0) 2018/01/05 16:34:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000059e000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f0000efb000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000325000)={r3, 0x1}, &(0x7f000080a000)=0x8) close(r2) 2018/01/05 16:34:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000deb000-0x8)={0x4, &(0x7f0000530000-0x20)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000aac000-0x8)={0x0, 0x0}) capset(&(0x7f000039f000-0x8)={0x19980330, r1}, &(0x7f0000c77000-0x18)={0x3, 0x80, 0x9, 0x8, 0x4, 0x30}) socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000d27000)=r1) 2018/01/05 16:34:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) msgget$private(0x0, 0xb0) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/05 16:34:45 executing program 7: prctl$intptr(0x8, 0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x4, 0x101000) ioctl$KVM_SMI(r0, 0xaeb7) 2018/01/05 16:34:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x40009) syz_extract_tcp_res$synack(&(0x7f000001b000)={0x0, 0x0}, 0x1, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f000001f000)="", 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000020000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000020000)=0xe8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0xa00, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000675000-0x8)=0x1) syz_open_pts(r2, 0x40000) r3 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000001000-0x26)="26000000110047d19301c1204200010200000000040000000000000000000400050003000800", 0x26) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000001f000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x3, 0x7, 0x1, 0xffffffff, 0xa, 0x0, 0x20, 0x3a, 0x7fff, r1}, {0x6, 0x9, 0x9, 0x20, 0x7, 0x4, 0x6, 0x5}, {0x6, 0x10, 0x8000, 0x8}, 0x4, 0x3, 0x0, 0x1, 0x3, 0xcad23ee90e7c05a}, {{@in=@rand_addr=0x8000000000000000, 0x1, 0xff}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6, 0x3, 0x1, 0x8, 0x4, 0x80000000, 0x1f}}, 0xe8) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000020000)=0xe12, 0x4) clone(0x0, &(0x7f0000cd0000-0x2d)="", &(0x7f00000db000-0x4)=0x0, &(0x7f000018e000)=0x0, &(0x7f0000f73000-0x1000)="") bpf$PROG_LOAD(0x5, &(0x7f0000be3000)={0x6, 0x11, &(0x7f00009be000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xf0}, [@ldst={0x2, 0x1, 0x2, 0x6, 0x6, 0xfffffffc, 0x4}, @alu={0x7, 0x6, 0x6, 0x8, 0x9, 0x40, 0x0}, @map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x5, 0x1, 0xf, 0xb, 0xffffffff, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x21}, @generic={0x2, 0x3, 0x100, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e43000)='syzkaller\x00', 0x5, 0x5a, &(0x7f0000a57000-0x5a)=""/90, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00008c7000-0x4)=0x0, &(0x7f00002e3000)=0x4) msgget$private(0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x40000000000400, 0x1c, 0x0, 0x1, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x3, 0x1, ""}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000e97000/0x4000)=nil, 0x4000, 0x1, 0x810, r0, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000c87000)={0x0, 0x100000001, 0x3, 0xfff, 0x2, 0x699}) 2018/01/05 16:34:45 executing program 7: r0 = socket$inet6(0xa, 0x80008, 0x0) r1 = socket$inet6(0xa, 0x8000000000000842, 0x88) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003ac000-0x8)={0x0, 0x5}, &(0x7f0000474000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r2, 0xe564}, &(0x7f0000ad4000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000001000-0xe2)="1f000000070affe4020000fe00000000000000000000020a00020200000033", 0x1f) sendto$inet6(r1, &(0x7f0000002000-0xc8)="ad91a3b5b0550c94fda8d476f5c81ebd8c5eda89eae0f7ca49ddb6a3d4b085e27a85bff513bf29a8d30207ed1326abf08ad44493cffdf6701595752088ab70db78944eac9c5598b461b061bc044321f0ad2063d0c8569e7b3050f9f69b69f0a75bb5df5ed94e4d8d24966a9536f6cd87f2b5b26def205d19933842c3016a6d6a609ea1a4449575b1ecbbd96b29780818ac70d20247e36de8f3da7ef8914732089c3462e8f91c8b3042481cb0cef80cb5bd45c08ff8c190a04371e573b93ffaaf40440ceb0b24c153", 0xc8, 0x8800, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x55e0ce13}, 0x257}, 0x1c) r4 = dup3(r0, r1, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000001000)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000000)={r2, 0x4f, "274f586d56f6df6d158b1e615aa5c6fc4f96cdd9a6bedaa21da99a955302face7dd4cf4600ec5e8d802c55fc5e9680ae839fb89cb0ce9e0ba1d1c82569bc41bf33a306bcaf20b8677252670b09986c"}, &(0x7f0000002000)=0x57) 2018/01/05 16:34:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000686000)={0x1, &(0x7f0000e56000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000922000)={r2, 0x8}) write(r1, &(0x7f0000419000-0xee)='R', 0x1) write(r1, &(0x7f000080e000-0x3f)="ad", 0x1) readv(r0, &(0x7f0000f08000)=[{&(0x7f0000fb6000-0xb0)=""/88, 0x58}], 0x1) read$eventfd(r0, &(0x7f0000aaf000-0x5)=0x0, 0x8) 2018/01/05 16:34:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x800) 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) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000002000-0xa5)=""/165, 0xa5, 0x40, &(0x7f0000002000-0x14)={0x11, 0x1d, r1, 0x1, 0x2, 0x6, @random="b82d2a75eefe", [0x0, 0x0]}, 0x14) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2000000000000092, &(0x7f0000002000-0x10)=@raw=[@ldst={0x0, 0x20000, 0x1, 0x0, 0xc, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000002000-0xfa)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xec) 2018/01/05 16:34:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000807, 0x8) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000928000)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) openat$ppp(0xffffffffffffff9c, &(0x7f0000795000-0x9)='/dev/ppp\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000eab000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000af5000-0x8)={0x0, 0x5, 0xffffffffffffffc1}, &(0x7f0000e26000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000aed000-0x8)=@sack_info={r4, 0x4, 0x10001}, &(0x7f0000ae1000-0x4)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000467000)=@assoc_value={0x0, 0x0}, &(0x7f0000894000-0x4)=0x8) ftruncate(r1, 0x6) 2018/01/05 16:34:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x27) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) 2018/01/05 16:34:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb3000)={0x0, 0x0}) ptrace$cont(0x18, r0, 0x10001, 0x7f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xcd, &(0x7f0000839000-0xe9)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8100, @x25={0x0, 0x0, 0x0, "bbaa999dc6eb56df1d9c6f853c6ca263b3127b45855f504b91fc62ae0a58d64748068471bbd3fb6e64e118cadb7aa84d09b1a7cbf9ca909ee86d8ef227d4620d830fb5eaee26a99336386e9ffc8f54256b0614b98bd13f47b7192f416b9829fae08a03d36cf04ce1f3debe67220318962d4dbab924af2ae8fc6a2ccb4a7114735e61b10762662bf102e9f64e7adfc6e6c529a05468f17ab9ef5499f264c4ea582f287e96d0ce1ffffe72b6b4c0ab87ca9dbaee750565cc4ad456c119"}}}}, 0x0) 2018/01/05 16:34:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f000047f000-0x8)={0x0, 0x0}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000322000)=0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fe0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c1d000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) 2018/01/05 16:34:45 executing program 6: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003ec000-0x8)={0x0, 0x1}, &(0x7f0000eef000)=0x8) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000eef000)={r1, 0x400, 0x2}, &(0x7f0000ef0000-0x4)=0x8) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000ef0000)="6e732f1b67726f000770") sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000ef1000-0x18)={0xc0, 0x101, 0x3, 0x200, 0xcaa6, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/05 16:34:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r0, 0x0, 0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d69000-0xb)='/dev/hwrng\x00', 0x410402, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000ad1000)=0x0, &(0x7f0000bb2000-0x4)=0x4) syz_emit_ethernet(0x40c, &(0x7f0000310000-0x40c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "000006", 0x3d6, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x6c, 0x10, 0x1, 0x8, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0x11, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x7}, @generic={0x3, 0x7c, "ea9ee2545f6a28e7b6bfb3109a1c713e924d525ddb2b9bc4197f3ab10c18a250390eced68403aa5f544b2ed195c658ba35d86ec7a8e9c6fb3cf6108a40cb3cb59d3deb81e33a08896da48417c83e4f3979ea8423eae512c7e07beca0a104acc6cfc60fd31acba07e83b107e7a1790f98d12d67fda69f0599b174674a"}, @jumbo={0xc2, 0x4, 0x2}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x28, {0x2fb89910, 0x8, 0x3, 0xfffffffffffffff7, [0x875, 0x5, 0x10001, 0x8001]}}, @calipso={0x7, 0x40, {0x1, 0xe, 0x7, 0x4, [0x2cf, 0x3, 0x3ff, 0x6, 0x200, 0x80000001, 0x7]}}]}, @routing={0x87, 0x6, 0x0, 0x5f1, 0x0, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x3f, 0x37, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x15}, @calipso={0x7, 0x58, {0x7336, 0x14, 0x1000, 0x0, [0x0, 0x30000000, 0x0, 0x200, 0xf888, 0x8001, 0x2, 0x3, 0x10001, 0x7ff]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x8001, 0xc6, "c16d218663dab011d45df103182dc1b00e414e34503e53a4328516763f8b14380d68b59588ed9dadadc20ece93c401b88689b0967929ff93ab95d73a2d2200cfdfb1274756dc8b0ddaf6eed34f67304a0439f0a70cf6a466d290e2479407f2f544fbd526b4a16742b6ae8a272c7b9ca0c9f5d6b959dd19a5976948e8560c7bb7e24aa20ac7f7a406c68bc0f31e017f1debb71a3ef2cbd71d78f3ea9879bc375bc643812c27e2199369cd4f40eccff2fa17bc4cbfd9404f99f8a4c94672b2adf23fa2912579cc"}, @generic={0x8000, 0x85, "dd7e4114d1d02a0b31424d68e61e908d83de474014ddec8a219025405c7d65729a400d1914b0672b14428cd9fb4a37593fc0704076ced4f7b3da16cebcd898f4972a6a3da62727cb431db5254bf2510199ec1c8864b0b696ac38e653f847bb76b21b61c820be70a35d60bd5d2a3fd2574f0be365dc323e427ecd5ca1efdd7e5c0e9eb6362a"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x3b, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x1f, 0x2, 0x80000000, 0x3ff, [0x7]}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @fragment={0x67, 0x0, 0xc518, 0x3e5, 0x0, 0x24, 0x1}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x2, "e86b45"}, "01"}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) 2018/01/05 16:34:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001ae000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000be2000-0x4c)=[@in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc3}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/05 16:34:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x803, 0x100, &(0x7f0000b3f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000+0xb36)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) read$eventfd(r2, &(0x7f00005e4000-0x8)=0x0, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000032f000)={0x0, 0x0, 0x0}, &(0x7f00005a9000)=0xc) fcntl$setownex(r0, 0xf, &(0x7f00003b2000-0x8)={0x3, r3}) write$sndseq(r2, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x400000, 0x8}}], 0x30) [ 33.854541] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 33.884872] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/05 16:34:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000bec000-0x3c)=[{{&(0x7f00001fa000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000-0x60)=[], 0x0, &(0x7f0000c59000-0x14)=""/20, 0x14, 0x0}, 0x0}], 0x1, 0x0, 0x0) readv(r0, &(0x7f000085a000)=[{&(0x7f00007aa000-0x3f)=""/63, 0x3f}], 0x1) write(r0, &(0x7f000086b000-0x26)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) recvmmsg(r0, &(0x7f000061f000-0xb4)=[{{&(0x7f0000981000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000396000-0x80)=[], 0x0, &(0x7f0000e35000-0xca)=""/202, 0xca, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006f6000+0xcef)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00003dd000-0x5c)={0x7ff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f000093d000-0x8)=0x4) 2018/01/05 16:34:46 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x27, &(0x7f0000005000)={0x1, {0x0}, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000003000)={0x0}) 2018/01/05 16:34:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000ae7000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r3 = syz_open_dev$sndpcmp(&(0x7f00004df000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x841c0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="c15c9a8b743000450ca40ce63d848226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b93000-0x26)=@hdr={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x1000000000000000, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) [ 33.939905] dccp_invalid_packet: P.Data Offset(0) too small [ 33.955573] dccp_invalid_packet: P.Data Offset(0) too small 2018/01/05 16:34:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fb4000-0x90)={0x1, {{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]}}, 0x90) r1 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000db1000)={0x0, 0x0}, &(0x7f0000797000-0x4)=0x8) ioctl$sock_ifreq(r1, 0x8918, &(0x7f00008ae000-0x28)={@common='yam0\x00', @ifru_mtu=0x77}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000a37000)={0x1, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x124, 0x0, 0x3, 0x90, 0x3, &(0x7f0000ae3000-0x10)=@common='tunl0\x00', 0x800, 0x8, 0x6}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e3b000)={0x3, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/05 16:34:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d8e000)='/proc/self/net/pfkey\x00', 0x400101, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000a81000-0x8)={0x0, 0x0, 0x3}, &(0x7f00000a8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009b0000)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5}, &(0x7f0000d57000)=0x98) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pipe2(&(0x7f00002e2000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000992000-0x4)=0x298, 0x150) getdents64(r3, &(0x7f00006b7000-0x99)=""/168, 0xa8) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f00001a6000)=0x0) 2018/01/05 16:34:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = epoll_create1(0x400000080002) r2 = socket(0x10, 0x802, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000f3b000-0x4)=0x7, 0x4) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f0000b83000)={r1, 0xffffffffffffffff, 0x0}) 2018/01/05 16:34:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d58000)='/dev/mixer\x00', 0x8202, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000599000)={"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"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000e3e000)={@common='gre0\x00', @ifru_flags=0x0}) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2018/01/05 16:34:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000711000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000e81000)={0x0, 0x2c, &(0x7f0000b23000)=[@in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b3d000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000764000)={0x0, @in6={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x3}, &(0x7f0000b28000)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fbc000-0x100)={0x0, 0x165, "5c3b9c480b5ce7798bda4881cf061ff534ef89068ce136910b7f368cbae2d7f74bae51b5c0e8f0dfb79fc91f61baf3ecfe568d267dda7b98aabf1548bc3dd6acc3791c6635b36ad55aefa7a531b4a067a8562cb8b170dded79045d2e6c2061420afa6543ce4cb0cc2018fa6b725c4af0d98ffc4ea91ef97c02c38f8f10f58707b3f1b1345a82839418f6e12dba73433a38bb001a4e637650b55ded010345a285bf48ab12742ee9550361b45106a2a5e167bf542a371cdea7f1c8335d58694618ad8bfffe1054303f1fa892ca2a86d094c488358d123a9edb659e5e30ec4c51652eeeab0acc26a5dcf0cee769266f5655458caddda25869e8"}, &(0x7f00005fc000-0x4)=0xff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000103000)={0x0, 0xcb, "f830d3ee774eaa65e0c9e357ac76fc2e30bf6c9d83db2df254f3270b571c2d32043636ca898c26f48ac2e32a02ea6b86222737a05a29ac311dbf058da73ffa506e48afacd8b378d96fbc1faba6933e2b023533e28d55dbf3585647b9445ea1206e5199682877f331a4f81ce792ff2d77f8b30dee895341e5c03753b2de6c4c3dd8e40bc53d3fdeb0d5601408d478e7bf54de47bf717745fabe8042d84bc5fa55b9a3de3eae0787d41664313a2d68c5fc5ae1fd7e8fe1ef9b58dca1fc23afaed61f8946dd345189fefa6a2a"}, &(0x7f0000543000-0x4)=0xd3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000c74000-0x8)={0x0, 0x8bd}, &(0x7f0000cde000)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000ff0000-0x38)={&(0x7f0000aed000)=@in6={0xa, 0x3, 0xfcb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c, &(0x7f00000ad000)=[{&(0x7f0000cc4000-0xf3)="6749d384990a38f0190172236e33b9978be8bea19da036b5e2d6f852c57517d86f9e1e33d9bbfdba21830998289fcda6cb4ad93dc76ecc0af758a487c7d8994c9b06f78d6db892ddea5d11e167fa4a92cb7bbdd797f8586202e90f45492bd921e96c939748ee7e431d60f8c1c7cbbbb1f355168801d6ac2c4855b1cd01153804be10f5d5bfd424030232e0da82b7d730dc0bc4f2c5ca1a0d96857092d0aaa3ca4a8f88b167e9ca4fc8dcbbd315af09a49c77a3fa8dcfca1b92709c20e341fc8cea118abdf4c915c3aa0a8c9851df701075e3d8397e2074bbb5e33652769169399dac9ea2d11113fd6243610be75cf0c9f9d28f", 0xf3}, {&(0x7f0000526000-0x1000)="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", 0x1000}, {&(0x7f0000f51000-0xca)="c6d8d9ae49cc54298867e8c6440f777e1b20cda7c3de08697408b3e7a3718cf65b7e589d221a38d24f9472f84a2c8fa19fc4ea641b51d47978935208e1b9802b3ec780ca77df00a26a5eac3f00cdb19c7dbaa67b457e4feb81155d6e1524aeb649b970c75f729a4e4c957cc0bb7d49c141117c617bf1b0ae04e85858757557c3567675e4f1aefa33b2baace3e144023d6622673c76923b17d410959f289dfd9c66508751c0c60cde7a62847de9b80059d0d93c69a060c6a37df7384cd08242046e3ac9a5c427a407c6c2", 0xca}], 0x3, &(0x7f0000f06000-0x150)=[@init={0x18, 0x84, 0x0, {0x7fff, 0x3, 0x4, 0xffffffffffffff4b}}, @init={0x18, 0x84, 0x0, {0x5, 0x0, 0x7fff, 0xe4}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x800, 0x7, 0x24, 0x0, 0x7ff, 0x8, 0x8, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xfffffffffffffffc, 0x8, 0x1, 0x65, 0x9, 0x0, 0x1, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0xa, 0x6, 0x30, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x8000, 0x3, 0x5, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0x20, 0x3, r5}}], 0x150, 0x40000}, 0x8000) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000ec6000)=@common='bcsh0\x00', 0x10) setsockopt$inet_tcp_buf(r6, 0x6, 0x1d, &(0x7f00008d7000)="5077e4a8", 0x4) 2018/01/05 16:34:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000ace000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000bf8000)=0x1c, 0x800) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) pipe(&(0x7f0000546000)={0x0, 0x0}) ppoll(&(0x7f0000c86000)=[{r0, 0x9020, 0x0}, {r1, 0x1002, 0x0}, {r2, 0x8000, 0x0}], 0x3, &(0x7f0000c37000)={0x0, 0x989680}, &(0x7f00000fa000)={0x8}, 0x8) syz_emit_ethernet(0x2e, &(0x7f0000110000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@generic={0x44, 0x2, ""}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) [ 34.104923] device gre0 entered promiscuous mode [ 34.123966] device gre0 left promiscuous mode [ 34.134289] device gre0 entered promiscuous mode 2018/01/05 16:34:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00008e6000-0xc)='/dev/random\x00', 0x0, 0x80) r0 = socket$inet6_sctp(0xa, 0x1000000000001, 0x84) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ff6000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a1d000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000871000)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000013c000-0xa)={0x3, [0x9, 0x49e, 0x3]}, &(0x7f0000b34000)=0xa) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00004b0000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000eec000)={0x58, 0x0, &(0x7f0000383000)=[@acquire_done={0x40106309, r2, 0x0}, @transaction={0x40406300, {0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x28, 0x8, &(0x7f0000d09000-0x28)=[@ptr={0x70742a85, 0x0, &(0x7f0000d71000-0x1)=0x0, 0x1, 0x0, 0x22}], &(0x7f0000251000-0x8)=[0x48]}}], 0xf0, 0x0, &(0x7f0000a7b000-0xf0)="2bf507e02a92172390eabffc318392e814200ab379c514d33f85eeb772d80c0e4f2d1beb0865d54cbef67797c5f4e5bc4fe3afddb281c4a6237985aa6930e4eec900ebdbd37d2b4d63b41cceb87c8bf76047b41a972d375e1881bc3e0bceb4e07ca8080e1a474020cf24824b38bef163783d6303535cf0bc81318a3886948f9885b27af358961431a48ed2272a47d98f1a90a454d73bc0fcec9e24c2820341b686c608260f898b8289fcc48f9af8aa09fa748639e734fd1c5149b079bfa895f40f068a146c9637fad56723a32d7d742cea782f6ecfac2297d8508816bc906a918242f8f43147546e8b1caf0194c193e5"}) 2018/01/05 16:34:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007bd000)='/dev/vga_arbiter\x00', 0xfffffffffffffffc, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b49000)={0x0, 0x7}, &(0x7f0000191000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000ec9000-0x1a)={r1, 0x8, 0x9, [0x7, 0xfff, 0xffffffff, 0x9, 0x0, 0x9, 0x3, 0x0, 0x0]}, &(0x7f0000fb0000-0x4)=0x1a) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000055f000)={r2, 0x2000000000000, 0x101, 0x7, 0x8, 0x6e2}, &(0x7f00007df000)=0x14) r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) lseek(r3, 0x0, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000020b000)={r1, 0x8}, &(0x7f0000544000-0x4)=0x8) getsockopt$inet_buf(r3, 0x0, 0x2b, &(0x7f0000e92000-0xae)=""/174, &(0x7f0000a7e000)=0xae) 2018/01/05 16:34:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000186000)='/dev/midi#\x00', 0x1, 0x20400) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000260000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) getuid() r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e9e000)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000d08000-0x8)={0x0, 0xaee}, &(0x7f0000c2b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000d93000)={r4, 0x8}, &(0x7f0000420000-0x4)=0x8) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x73, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00002bc000-0xc)={r4, 0x6, 0x30}, 0xc) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000539000)=""/211, &(0x7f0000c67000)=0xd3) bpf$BPF_PROG_QUERY(0x10, &(0x7f00006a8000)={r5, 0x6, 0x23, 0x3, &(0x7f00007cf000-0x8)=[0x0, 0x0], 0x40000000000000bb}, 0x20) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) 2018/01/05 16:34:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000eb8000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00008f6000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x401, 0x47, 0x6, 0x6}, &(0x7f0000864000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000021f000)={r1, 0x7d66e472}, &(0x7f0000db2000-0x4)=0x8) io_setup(0x7, &(0x7f00005ad000-0x3)=0x0) r3 = creat(&(0x7f0000929000-0x8)='./file0\x00', 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00006e9000-0x4)=0x5, 0x4) r4 = syz_open_dev$usbmon(&(0x7f0000d45000-0xd)='/dev/usbmon#\x00', 0x8, 0x20100) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ff3000)={0x0, 0x0}) accept$inet(r3, &(0x7f0000172000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b65000-0x4)=0x10) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000593000)='/dev/mixer\x00', 0x480000, 0x0) io_submit(r2, 0x2, &(0x7f0000b17000-0x10)=[&(0x7f0000e82000-0x40)={0x0, 0x0, 0x0, 0xf, 0x901, r3, &(0x7f0000090000)="a5ac3242f8bb5b54621d380376474115819a6c077f9c6cbaa6ed0513fba50b777cade66e48acd39e96654eba43c4550757a2d300360e01ad5000b63dd13c756638cb8cbb78172dcf45e59f3daac8273ce7d477d832b006b500b9d499feea9ba243f4dac35a43adce4d4904e84732c95674ef3815a67f196e33113e708fafd68a9199222311c189016726d74018cb8e1101f58efef978c693bc6581d1e1a9b1165cd1ac0ea9c9d9bc9e3ec3c8951dbd9e85311c6ab892aadb699cd4ea8280", 0xbe, 0x7f, 0x0, 0x1, r4}, &(0x7f0000e88000)={0x0, 0x0, 0x0, 0x7, 0x4000000, r5, &(0x7f0000501000)="0c804dc38410a240c7a3dfb1d2fb39d850e28ca8081d62d193bfffb2245e64da682be5cad550aeece6303a6c2f4e2ea3d71388c0b29669ed71464d2cb6f3197573ba145d7d3ae96a24004a0457b41cded253fcc0953eabc030a4cef17278031c06ca062fb57267eab8405c551552205dac34d5b9bdce0e4e62cdc20a8d9b2040cf776d3236c9531468fb9bbd744f2b67f0f6eff282cc4fe3e3ce5d61ea8bbadcf5b41b42142a1d4f2affd7edc50a18159285bb037cf81445c6252c93bb33b1bdffeca556d652237895fb2e14561a40dd4ae7fdec0ab90d78a17f21cb648579da0a526821", 0xe4, 0x1, 0x0, 0x1, r6}]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000289000-0x9)={0x5, "af8c0fa2a8"}) getsockopt$inet6_dccp_buf(r3, 0x21, 0x8f, &(0x7f0000fbd000-0xa)=""/10, &(0x7f0000208000)=0xa) r7 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') sendfile(r7, r7, &(0x7f00006c7000)=0x0, 0x2a) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f000021f000-0x9)='/dev/ppp\x00', 0x80000, 0x0) dup2(r7, r8) 2018/01/05 16:34:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f00000a6000)="95b564ec4f41141d00b00cfa0849b482e52bc40037c2052c5575a32a36c569cd031e59b02b058e4f08dacb97f245", 0x2e) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f000000b000)={0x5, &(0x7f000000d000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000be9000)={0x3c9c, 0x1, 0x800, 0x4d, &(0x7f0000d7a000-0x4d)=""/77, 0x4d, &(0x7f0000b8f000)=""/77, 0x1000, &(0x7f0000913000)=""/4096}) 2018/01/05 16:34:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x400) socketpair(0x3, 0x80004, 0xc, &(0x7f000031a000-0x8)={0x0, 0x0}) statfs(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000cf0000)=""/97) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f000095c000)={r2, &(0x7f00007be000)=""/64}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) 2018/01/05 16:34:46 executing program 2: mmap(&(0x7f0000000000/0xb47000)=nil, 0xb47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b48000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000835000-0x4)=0x0, &(0x7f0000b47000+0x1d4)=0x4) r1 = socket(0x2, 0x801, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00002bf000-0xe8)={{{@in=@loopback=0x7f000001, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f000093a000)="ac8092a54e97911b16f039f7e12eeac9071e0c646bf0255e4a729901d2e0fc98aabedab463fa0721b197109fe2a713057e63ec13d5236aec94990db9c140c7c3db141e16124f6e3a41cda1431e71eab85a9879a41f6545f0c292254f5bec64ca68d5ba3318a97414164e3c01bab0773549278978caa5700bac74bb417537e1261d16e7ac7816a32fe39828cd7427afc1ecc4f7de1fcb176bee8730e1249e153897b2eea3c201d1f4b340c65353b89ac757ccfdbd46b8628feb4315f0500f18e7747b6bd727b70e984debcf7b305f35b68074747d48c3ce5d0824d3dcad0a9fd414881fc46dff0a8fdcafb450f3617a1d4a15d3ed", 0xf4) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8917, &(0x7f0000b48000)={@common='ip6gre0\x00', @ifru_mtu=0x6}) 2018/01/05 16:34:46 executing program 7: prctl$setname(0xf, &(0x7f0000ac4000-0x7)='vmnet0\x00') r0 = syz_open_dev$amidi(&(0x7f0000e65000-0xc)='/dev/amidi#\x00', 0x10000, 0x404c40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x5, 0x4a1, 0x3, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000056a000-0x89)="c80b300ef863c066c716eecf173e04d67e345dad3df1f8540d4f680531809324f5da6036141a90db9093cd8115f051a34d5de07bf544a3bdb8062e9cb9dd7db60c41049e7f1e783eb2a34b007792ed227cca7923943872e3a7179fb079cdaebbbad4805a3cd0a613df504799281102469b8e5fd7b38fce6666ec08a827e916e316726301f97d9b48a6", 0x89) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) socket$bt_hci(0x1f, 0x3, 0x1) [ 34.153975] device gre0 left promiscuous mode [ 34.160500] device gre0 entered promiscuous mode [ 34.204714] QAT: Invalid ioctl [ 34.254840] QAT: Invalid ioctl 2018/01/05 16:34:46 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000014000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) munmap(&(0x7f0000011000/0x1000)=nil, 0x1000) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 16:34:46 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000d3b000-0xa)='/dev/vcs#\x00', 0x2, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00001d1000)={0x0, 0x0, &(0x7f00006eb000-0x10)={&(0x7f00002d5000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000c49000)=[&(0x7f0000d57000-0xd)='Hsecuritylo\'\x00', &(0x7f0000000000)=')security&wlan0\\\x00', &(0x7f000042d000-0x2)=']\x00', &(0x7f0000eec000)=':lo\x00', &(0x7f0000000000)='cgroup\':\x00', &(0x7f0000001000-0x2)=')\x00', &(0x7f0000a95000-0x8)='{vmnet1\x00', &(0x7f0000000000)='[cgroupbdev\x00', &(0x7f0000001000-0x7)='cpuset\x00', &(0x7f0000000000)='\x00'], &(0x7f00007be000)=[&(0x7f0000c80000)='/dev/vcs#\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000000000)='\x00', &(0x7f0000000000)=']\'vmnet0\x00', &(0x7f000034b000-0xe)='^bdev*cgroup,\x00'], 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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}, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/05 16:34:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) syz_open_dev$sndmidi(&(0x7f0000449000-0x12)='/dev/snd/midiC#D#\x00', 0xc3f, 0x4401) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000228000)={0x0, 0xffffffffffffffff, 0x0}) pipe2(&(0x7f0000ca0000)={0x0, 0x0}, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000256000-0x4)=0x0) process_vm_readv(r2, &(0x7f0000c70000)=[], 0x0, &(0x7f00000f3000-0x10)=[{&(0x7f0000106000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000e95000)={0x0, 0x0, 0x0, 0x0}) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f000011a000-0x241)="6e65740f7a74365f737461747300") ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f0000b9b000)={0x6, 0xa46, 0x4, 0x2, 0x1b1}) fstat(r1, &(0x7f0000e40000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fallocate(r4, 0x0, 0x1, 0x7fffffff) 2018/01/05 16:34:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x40000004, 0x100) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8008, 0x80, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/05 16:34:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) ftruncate(r0, 0x2) fstat(r0, &(0x7f0000cec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00008c6000-0x108)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000, 0x200, 0x6683, 0x0, 0x2, 0x1, 0x1f, 0xffffffffffffff01, 0x7f, 0x7, 0x3, 0xffffffffffffff01, 0xc, 0x9, 0x8]}, &(0x7f000084e000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e46000)={r1, 0xe0, "e93748e015a35bed470a22e23a348cc037a6ed67bf2968c1452309324f7ba54128a8c5b960b26b2c666c5a8f18f6f752fdf6682b4a17e2a4d516924289d6c99f7578c8d27bc341a46e276b81b5ba995a0c8d3e5fe0caf93ff0dc87fc3e97c1c873c1aaa598938b6018e5011e488b147161ad6ed05c91fb918454302d5513c20d908b81c0c5c87e322df8f2a22a9d2b24ac66f812dfcb988f8ca715053f3ab0be52f81eaad269bbacd8ececbd0f7f26cfcf6efec87a2043523cdfaabed3b915707593fd49d713e470e6ed08386129f1e73ce6b7e5fadd9bc9a2ddf05de184b9b7"}, &(0x7f00003b5000)=0xe8) lseek(r0, 0xffffffffffffffff, 0x2) 2018/01/05 16:34:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000096a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00008a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00004f4000-0xc)={0x0, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b3c000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/05 16:34:46 executing program 0: arch_prctl(0x1007, &(0x7f000092e000)="98a60efaeaae659e39efe821bb4bfe712e625f4edbc5991e424150d6a64d5157e493a5746b984302a5fa33b05c511d866d78b6ebf8f4dbb25160dff5e694ea600d6043a938798dbf3bd88bcac24db52f440c8dfe84c379107f186571d14892") r0 = openat(0xffffffffffffff9c, &(0x7f00007d0000)='./file0\x00', 0x2000, 0x65) mq_timedreceive(r0, &(0x7f00001f0000-0x7a)=""/122, 0x7a, 0x8, &(0x7f000088d000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00003af000-0xb)='cifs.idmap\x00', &(0x7f000029a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000)="", 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00007dc000-0x8)='keyring\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f00007b2000-0x8)='keyring\x00', &(0x7f00000ec000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r2, r3) keyctl$restrict_keyring(0x1d, r2, &(0x7f00000bb000)='syzkaller\x00', 0x0) 2018/01/05 16:34:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000022b000)={0x0, 0x0}) getdents(r0, &(0x7f0000008000)=""/0, 0x0) 2018/01/05 16:34:46 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00005c6000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x20080) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000778000-0x400)={"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"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0xa, 0x805, 0xfffffffffffffffd) bind$packet(r2, &(0x7f0000de4000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="0b32cc6e4022", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000756000-0x4)={0x0, 0x1, 0x0}, 0x4) sendto$inet(r1, &(0x7f0000928000)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 16:34:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003b8000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008e5000-0x4)=@assoc_id=0x0, &(0x7f0000078000)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000022a000-0x62)={r1, 0x5a, "bcbf0700e14468d667a407fb866d1aee36dc4fab3afa5381198b86c6e279fdbb013c867beb0263c1c32950666d75ec060c0d6b74459a3fecd4cc570d7469006426462bdfdc71f4c32d638335cb227e9379b968e581c1ebe31276"}, &(0x7f0000440000)=0x62) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f00002ef000)=@delpolicy={0x50, 0x0, 0xdab3c3fcdff443a3, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000806000)='/dev/usbmon#\x00', 0x9, 0x301000) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f000002a000)={0x7, 0x10001}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000d30000)={&(0x7f0000d8c000)=[0x1000, 0xfff], 0x2, 0x62, 0xffffffff, 0x9, 0x7, 0x2, {0x4, 0x2, 0x0, 0x4, 0x10001, 0x100000001, 0x5, 0x9, 0x2, 0x1, 0xd3e, 0xfffffffffffffffc, 0x0, 0xffff, "fd56b61ecb6449cc3f123e03441a56e2389a275c4b3a7f55a451878c91098c93"}}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000700000-0x10)={0xe1, &(0x7f00009d7000)=""/225}) mlockall(0x3) 2018/01/05 16:34:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000074b000-0x8)='./file0\x00', &(0x7f0000183000)='./file0\x00', &(0x7f0000d2f000-0xb)='openpromfs\x00', 0xc0, &(0x7f0000575000-0x2)=' Z') 2018/01/05 16:34:46 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000)={0x0, 0x83, "f33a54d52952c5070a80348075e2ab8fb8c22d68dba5b6c400346c9f41d26eec21481041b3d854440524148ba22ca52b909e6f2f84ec179d0d5add96b2e4a95aae36fb518883efd8f305c7e7ae8de3729c22e313666c299335b40ff61be40751eba4a65fa7c0d80f6d25f4e5d68a5f9d92af60ccc84c3bdba4a9d55e2296273d09b4e4"}, &(0x7f0000004000)=0x8b) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={r1, 0xfffffffffffff001}, &(0x7f0000000000)=0x8) recvfrom$ipx(r0, &(0x7f0000001000)=""/125, 0x7d, 0x40000163, &(0x7f0000005000-0x10)={0x4, 0x8, 0x0, "701dc4ed37f5", 0x7f, 0x0}, 0x10) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000003, 0x11, r2, 0x0) 2018/01/05 16:34:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000052000-0x1032)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0xa33, 0x0, 0x0, 0x5, 0x94b7, "54a4a1", 0xf8, "aac5d0"}, "df38b4932887e364fe966d06531e15a091eee10a1fc1efbce26b2bae55a48b5d"}}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000094d000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000140000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000097a000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000039a000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80, 0x0, 0x40, 0x400, 0x5, 0x400000, r1}) 2018/01/05 16:34:46 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000015000-0x9)='auxv\x00') mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000017000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000017000)=""/1, 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000018000)=""/36, 0x24) 2018/01/05 16:34:46 executing program 4: r0 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x4000, r1, r2, 0x31, 0x100000000, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000ca1000-0xac)=""/172) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000be5000-0x80)="", 0x0) 2018/01/05 16:34:46 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCEXCL(r1, 0x540c) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000026000)=[], 0x3ba) 2018/01/05 16:34:46 executing program 7: 2018/01/05 16:34:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x809, &(0x7f00006fa000-0x4)=""/4, &(0x7f0000c3e000)=0x4) socketpair$packet(0x11, 0x6, 0x300, &(0x7f00001e9000)={0x0, 0x0}) r3 = fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ff9000-0x4)=0x0) kcmp(r3, r4, 0x4, r1, r2) 2018/01/05 16:34:46 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = getpid() ptrace$getenv(0x4201, r2, 0x5, &(0x7f0000006000-0x8)=0x0) 2018/01/05 16:34:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/ppp\x00', 0x101000, 0x0) listen$netrom(r1, 0x61) close(r0) 2018/01/05 16:34:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f5d000)='./file0\x00', 0x0) lstat(&(0x7f0000f37000)='./file0\x00', &(0x7f0000dd4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_adjtime(0x4, &(0x7f0000d28000-0xd0)={0x9, 0x2, 0x7, 0xfffffffffffffff8, 0x9, 0x20080000000000, 0x80000001, 0x8aa, 0x81, 0x3ff, 0x80000001, 0xfffffffffffffc00, 0x8, 0x9, 0x9, 0x4, 0x5, 0x1abd84ce, 0x5, 0x9, 0x8, 0x5, 0x4, 0x4c, 0x1000, 0x3}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000fa4000)={0x0, 0x0}, 0x2) r2 = getpgrp(0xffffffffffffffff) ptrace$setsig(0x4203, r2, 0x7, &(0x7f00002b2000-0x10)={0x0, 0xffffffffffffff7f, 0x0, 0x6}) setregid(r1, 0x0) 2018/01/05 16:34:46 executing program 2: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000081a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(generic-gcm-aesni)\x00'}, 0x58) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x108e, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff1000)='/dev/sequencer\x00', 0x2100, 0x0) syz_open_dev$admmidi(&(0x7f000050a000)='/dev/admmidi#\x00', 0x7, 0x40402) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff1000)='/dev/sequencer\x00', 0x80001, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e65000-0x11)='/dev/vga_arbiter\x00', 0x41d0395bbbec5f63, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/01/05 16:34:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000260000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000097a000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) sendto$inet(r0, &(0x7f0000b8d000)="", 0x0, 0x20007ffe, &(0x7f0000c8b000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 16:34:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x81, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@hci={0x1f, 0x80000000, 0x1}}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x17, 0x15, &(0x7f000032d000)="fa09fa3091ff61d242a420e9ac849d3bd3c272841f"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000f9e000-0x2)="c403", 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000f5e000/0x4000)=nil) r1 = shmget$private(0x0, 0x3000, 0x2, &(0x7f000088f000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/01/05 16:34:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1040000080807, 0x800000000000000) lseek(r0, 0x0, 0x7) bind$inet6(r0, &(0x7f000029d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3fffe}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r2, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005e3000)=[], 0x0, &(0x7f0000079000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/05 16:34:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000002000-0x4)=0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f000080a000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 16:34:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d0d000-0x9)='/dev/rtc\x00', 0xfffffffffffffffd, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000b33000)={&(0x7f0000b13000)=[0x2, 0xffff, 0x6], 0x3, 0x6, 0x9, 0x8, 0xfffffffffffffffc, 0x6, {0xb13, 0x1, 0x2, 0x8, 0x3, 0xfff, 0x8, 0x7, 0x4, 0x5, 0x3, 0x6, 0x5, 0x3, "e3e1bcb53785ee867eed8db525b59f0011b8e54a5bf488975fe2ff619e2dc1a3"}}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000507000)={0x6, 0x2, 0x1ff}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x7fffffff) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) dup2(r1, r1) 2018/01/05 16:34:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x802, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) bind$bt_l2cap(r1, &(0x7f0000545000-0xe)={0x1f, 0x100000001, {0x6, 0x3f, 0xc8, 0x9cc, 0x7, 0x0}, 0x8, 0x4}, 0xe) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r1, &(0x7f000090e000)={0x11, 0x800000003, 0x0, 0x1, 0x0, 0x6, @random="c3b7baa9d501", [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet(r0, &(0x7f0000928000)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 16:34:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0xffff, 0x4) listen(r1, 0x867) write(r1, &(0x7f000001a000-0x69)="", 0x0) write(r1, &(0x7f0000ead000-0x1)="95", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000edb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000243000)={0x5, &(0x7f000093e000-0x14)=[{0xfff, 0x9}, {0x3ff, 0x8}, {0xfffffffffffffff8, 0x4}, {0x8, 0x400008}, {0x1f, 0x80}]}) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/05 16:34:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c97000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x1, 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, 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x400000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003ce000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000004d000-0x8)={0x0, 0x1f}, &(0x7f0000095000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d65000)={r2, 0x2}, &(0x7f00004fe000)=0x8) socket(0x15, 0x80010, 0x10000000000) socket$netlink(0x10, 0x3, 0x17) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) signalfd(r3, &(0x7f0000a7a000)={0x1}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) keyctl$session_to_parent(0x12) write$sndseq(r3, &(0x7f00009ab000)=[{0x3c, 0x9, 0x1, 0x9, @time={0x77359400, 0x0}, {0x0, 0xd2f}, {0xfffffffffffffffc, 0x3}, @raw32={[0x6, 0x100, 0x9]}}, {0x8, 0x4, 0x3f, 0x4, @time={0x77359400, 0x0}, {0x84, 0xffff}, {0x0, 0x1}, @control={0x432a, 0x38, 0xffffffff}}, {0xfff, 0x40, 0xfffffffffffffbff, 0x8005, @tick=0x3, {0x4, 0xf2}, {0x3fc, 0x8002}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x90) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000350000)={r0, 0x6f9}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00008bd000-0x10)={0x0, 0x2710}, 0x10) 2018/01/05 16:34:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) io_setup(0x1, &(0x7f0000132000-0x8)=0x0) io_cancel(r3, &(0x7f0000fba000)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffff7, r1, &(0x7f0000f52000)="0f77fabb89b86e9a4b333ce34f6d29d396128e18038d76d9b4095e74168a", 0x1e, 0x7, 0x0, 0x1, r1}, &(0x7f0000184000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00007f6000-0x4)=0x400000001, 0xcf9ea68c1dbb09e9) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000187000)=@assoc_value={0x0, 0x5}, &(0x7f0000808000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e21000)={r4, 0x0}, &(0x7f0000fdf000)=0x6) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000611000-0x4)=0x101, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bf6000-0x8)={0x0, 0x0}) write$tun(r2, &(0x7f000075b000-0x6d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x19, 0x0, "7a000000c604006dc26cc9d0697d44007e"}}}, 0x37) r5 = syz_open_dev$sndmidi(&(0x7f0000df8000-0x12)='/dev/snd/midiC#D#\x00', 0xff, 0x513880) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f000012d000-0x14)={0x0, 0x4, 0x6, 0x5, 0xffffffffffffff76}) 2018/01/05 16:34:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x6, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ad6000-0x9)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000e23000)=[@in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xd4e}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x2, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) listen(r0, 0x3) [ 34.598763] device eql entered promiscuous mode 2018/01/05 16:34:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x2, &(0x7f0000bb7000/0x4000)=nil) 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) msync(&(0x7f0000d3d000/0x2000)=nil, 0x2000, 0x3) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) 2018/01/05 16:34:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000052c000-0x299)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000199000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000810000-0x9)='/dev/rtc\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000064a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000a4f000)={r1, &(0x7f0000b5e000-0xe6)=""/230}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008b0000-0x1c)={0x0, 0x5, 0xa, [0x8000, 0x3, 0xfff, 0x4, 0x8, 0x1, 0x6, 0x8, 0x7e000, 0x1]}, &(0x7f000015e000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00002af000-0xb3)={r2, 0xab, "b01fef73bc0429a3d50cd6288f5a28cf96e416b851b784b4800a9c319119fa12cccdfca84ea25899abfc0e54272e89f5fd8f3e31a725d9e8088eb195a8b0b689ddf849f19e7b222a038ece5f441477eac93455b0e60af1155e4639a8c42260b1a205f80ae186c494741954e69be51622cf5f4f442bd5fbe8360def215857e088ab73298973c6f537c03ac0db6e93d7c6bd6dbc1e7fb3cb91bdccb62c9f7c325125617a53fe853e3a434715"}, &(0x7f0000042000)=0xb3) 2018/01/05 16:34:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0xc008900, &(0x7f00008dd000-0x21)="", &(0x7f0000b5b000)=0x0, &(0x7f00009dd000-0x4)=0x0, &(0x7f0000218000-0x49)="") ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x81) set_tid_address(&(0x7f00001ca000-0x4)=0x0) socketpair$inet(0x2, 0x0, 0x10000, &(0x7f0000275000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000b92000)={0x0, 0x7fffffff}, &(0x7f00002dd000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000fe000)={r2, 0x1}, 0x6) 2018/01/05 16:34:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000004c000)={0x0, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000028f000)=0x1, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ad7000)='/dev/sequencer2\x00', 0x200084, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000f15000-0x1)=[0x6, 0x0]) utimensat(r2, &(0x7f0000853000)='./file0\x00', &(0x7f00003f8000-0x20)={{0x0, 0x7530}, {0x0, 0x7530}}, 0x100) fcntl$addseals(r2, 0x409, 0x2) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000684000+0x38)={0x7, 0x4}, 0xffffffffffffff35) r3 = syz_open_dev$sg(&(0x7f0000aac000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000fda000)='tls\x00', 0x4) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000c90000-0x5c)={{0xa, 0x0, 0x234bf326, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xc510}, {0xa, 0x1, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8000}, 0x3ff, [0x4284e0e1, 0x5, 0x7ff, 0xfffffffffffffff8, 0x8, 0x4, 0x2, 0x7e68]}, 0x5c) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000eb3000)={0x60000012, 0x0}) 2018/01/05 16:34:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() modify_ldt$write(0x1, &(0x7f00008bd000)={0x901, 0xffffffff, 0x1000, 0x40, 0x3, 0x9, 0x4, 0x101, 0x7fffffff, 0xffffffff}, 0x10) sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) keyctl$session_to_parent(0x12) exit(0x0) ioperm(0x7, 0x10000, 0x2) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x80803, 0x3, &(0x7f0000848000)={0x0, 0x0}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r1, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000ab0000)={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, {0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x480c, [0xffffffffffffffff, 0xe90, 0x5, 0x5, 0x7, 0x4, 0xfffffffffffff0ba, 0x405]}, 0x5c) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/05 16:34:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d54000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f000066e000-0x4)=0x20) sendmmsg$nfc_llcp(r0, &(0x7f0000701000-0xe0)=[{&(0x7f0000f99000)={0x27, 0x9, 0x9, 0x4, 0x10001, 0x4, "5c2d98fcdfb88bcec53117e949f8bf03c5daab1e9cd9de27648ab587d0fac32581997ace5fac998775bce0e3798a248dc56b14109a9ff3d04bf44da0d4bd14", 0x6768}, 0x60, &(0x7f00001bb000)=[{&(0x7f0000677000)="d216071888ff124e9287055f51a207c5cfcfefe2b6366d7b2b450ac028b56475fad939042f41df60a741badb477b779a91efdfd179848cef15e9da97afbe", 0x3e}, {&(0x7f0000eda000)="38dbc82b3472c14aa6d05499f3ab203a7f3e06e360130918d37ae9c60cc3c38a6e06e9a6d504fdb976ca8f4a9a19be1d516ab8f553fc627ef7a25c08333a94a9702c5c96e90a29522ee51a56c770c3b4e57a094b70cef24e66f93ef88f9b73d4476293c7ca089185a886894a118bd56315c9832ee0028eb35e809d85896c", 0x7e}, {&(0x7f00002a8000-0x64)="63d6e897d3f3ecb7ec25e7df130e46341dc750d14d09d15099d30eef27aa8326e5888300be878547ee28a64bc432ab49968df8b74ee884feb96c19a650388fcc1bf668be9604d1ff2a505505d44204fddbdb2003c41aa33d55d15e158773b9aaa8fd6b58", 0x64}, {&(0x7f0000a77000)="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", 0x1000}, {&(0x7f00005db000)="0682b124271cd65d15136cb5c6a22811d71b84683db728c4d78699ce8ccc2a8d12b2eef0ae1ebee37a2e57b555d63acc408081d595af470a3c4bae3b207fcb9cb9ced433f28754a30dd7565271d63f3af6fa0e56ef6f237a014292cc81f9a9b7d2a4e514db0a9d90f5c5e79367507982bf6ded779f45e5e1c209d79b58c9b976a4a83d06ce074b8a25bfd34c48c8d180b73f64eb3eb20b22d838edfd6532db5238781e81281c2ee6ecd7aba4b4320aaebc25042f3b8b6e9c3b", 0xb9}], 0x5, &(0x7f00000c4000)={0x100, 0x101, 0x401, "47c3d6535be92fdb986c42fa601517909d8685047a1a820237eddbff4105ffe4b038936f72dd6f3cbe151a2585866ff92487e5db09433985b41c341cceafe0c9cba879aa7767d942fd4b150b49f05526b9c7a8d34c44d14ae6db05d3614d9efdd48e41fbdd684a5f0e88675c70c3bd3746b8dcb94eca37dde92b092a90a378161bd63c947b20d72fdffecd40583c749a5d332880d36869781fe567d5b11243786bdae8f8ead5ccc859c2676bf3a98cd1d2461b50096a94489d299170e9dcc801a0b3a24a9ae5c307a6d5225e2fa7bf6e7902999472e1475caf80f4c518d194e88e8b5b1bd11e94ab82d85fe43d9f"}, 0x100, 0x4}, {&(0x7f0000595000-0x60)={0x27, 0x3, 0x80000001, 0x1, 0x9, 0x1, "8cb983000c3db63bfc588ba79e559867e3e5ffff0fb1b550e94b194361daf98252824daa45d08c607c7694accab39078ff063f10188f4cf5e53fe749b13dad", 0x80000001}, 0x60, &(0x7f0000705000-0x40)=[{&(0x7f0000da3000)="79e8fcaba08e0265f479e9d063938d3a2125ebe8f4924768a94b463d32dcb1bb7c01635f624816c8b261eeee2701ee913db37d3a843c429befd386f59bfdd2fb56fcd42b556c", 0x46}, {&(0x7f00004f9000)="3957efecd1b5d60e2bad37ab12043805760a9cc3bc7677804be522014126a980e89189eb6ade4c709bac348b0421207f3e0469b9f7f92e2ac66c06fd11df4f42d48b6def9d4c1ea46ec65a64606a873513ee7604a9868c75efd902", 0x5b}, {&(0x7f000068f000)="00787e9d5009dcf6f54a60fc0a82d0a2db92284fe4fe9d719cd04b8dd048d50f37f23bbd76e551", 0x27}, {&(0x7f0000476000-0xd2)="fd64428c078962699b6c7e08e06f292ef25f77da3b1ca27ac4e755212cb430a6ed6931de96f85ae2e338758753fd85fcb86a9104210e7496feb3bce25cc0b71ea0eb797e64ebe595c527fd242deef477f8a03dbab81aa1196fd09726e9e6d2423a50983cf8326086a3ae71cf4bea64050d44687dfd5c7440cf476b071e1bab9262f208d3a77d2939d3acbaaa6f784b3480a04634e2df55fcd245ddd4f10ea35947f90362ceb3c967d495e776003f254aa6db5db4fa5fdc9899f5c76e8302e1a05a4407cf153cf4e50e83b3f455800ad3cf3b", 0xd2}], 0x4, 0x0, 0x0, 0x4000}, {&(0x7f00004de000-0x60)={0x27, 0xe47a, 0x5, 0x7, 0x24a7, 0x4, "3a986cf6da16798cd3046089c05e5e261d0dec73cb62457ffc84fca0dd30ebebf50d11d5fcde7851235aadd6cf205ea9d68978094a20130c818509f620cc00", 0x8000}, 0x60, &(0x7f0000a9b000-0x20)=[{&(0x7f0000915000-0x1000)="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", 0x1000}, {&(0x7f0000e03000-0xa1)="9841a2a4da469f87800d88bbe299ba7c790f00b9590812a52f503bc8539268dc0e645455da21a25310e0545c85e23cece08189ac485248f44f31cab8a12132164a1e4903ac639b31c2874552e4fe45fb6c3e57f9d520e503de6071c26bf0133c42dbd0ee888f284f847fd28ebac656d46d392b5575a88e863f5f9ec7b6bab4e5dafd35461040218b0898e4ec47d22f5c55c2985e65fae8771ec1a46aeac0b796e1", 0xa1}], 0x2, &(0x7f00006df000)={0xb0, 0x107, 0x7, "a2b220d21d53bd5b4c3da34afd39d201e6c1a678e54785cf5d3f8d598b8874617cb259bd69129d1fb2bcc3e7e31139a1b51feecd03c1e2d90a6ec89ee4d0900e127def2d71c888260383d539d55b375c24f198235f8760791d8c92c9e751e31b0194c8ca66310b568afa7d55da3301e1ac89c0bc291e1bc73ac45cf3a0d353487697adb174d56001334cd43db8083d556d4bb492c41c1766e323"}, 0xb0, 0x20048000}, {&(0x7f0000a90000+0x349)={0x27, 0x1, 0x7ff, 0x1, 0x1f, 0x40004, "8a2bf8ff8b8c05dc1b967f48899431f7fb8fde089d5c4381f89e1038abfd3e9ac3dd6054f927e4c0d7b6de3b8970e96b2e1ed51ff343e5719cc6532a708cff", 0x6}, 0x60, &(0x7f0000de7000-0x20)=[{&(0x7f00001f5000)="a934a690b1ae29f377d693666462db0052067da6788217043f940c646fa6e6689c08a977985d6ef8c7669f8d5903397d9f8b67e6099e5cfa0870964220f0844219026d7c0b", 0x45}, {&(0x7f0000a9e000)="a59582d3b1e69977f127b0bf79a029bbc1b4e2785d1fa372b94a6381ab2f6ac49caa975ef1882358a4df996fb18144da2b3b6018b397c31c", 0x38}], 0x2, &(0x7f00003ad000-0x100)={0x100, 0x115, 0x7, "52e8e88fa84398b2dad31d5fd957653d36f14d9ddbb2e864c4a6fa862385da8414a3f33bbd1bfd748559f7724be90bd56b7f54856ec9f1bc9d202b90dbdd25472d5996aabf8f59cb17e814e40f986f5d4b22b238f86de02d150dd711aa56ec4a8e90978ae45721b3779741b200b54f4f1932aa4c1ce9101e82f417ba52c32cd0104df0aa318b784161982211922708af1167044b12c368ba323e45cd96f020955a01d9e3881e366e634af4cc3e2afd97cfd993987b7f5d34a68a26f439d48bd0c809ea664582a2cf54d498a840f0d76e368fd7dfb7154c3c56dadad2fc2f225c01a05dec2eab7fbbd000a6"}, 0x100, 0xc004}], 0x4, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) clone(0x0, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") 2018/01/05 16:34:46 executing program 3: getrandom(&(0x7f0000a41000-0x2a)=""/130, 0x82, 0x13) 2018/01/05 16:34:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000002000-0xc7)="127df37a092c50ddc82b3d701c5dcaf49c8380bdbd83900f0d0838ebf557b8a91e6f1a9f7fa1f5f3acc3cb877634b918bf9d5a5b684f44ee0c186ae516c844757adec1bee9f411370777385ff8e91c6d8c8f3476ae5e80f7d84abcfe9d3c469d08c58ef8a98d485c2ff5a5f6b716fefe72e36664a71576e15811b786caf94fd65d1d6321974322b1953a7977124461dc5e39f00845b137fe53e1c086afd569b8e84a3ef0e33f8cf4333cb4ee4bb5e08b1b4b592e4f0f7aa748d2468f56e3c42800bbe9fb2c9ee5", 0xc7}, {&(0x7f0000002000-0xd1)="930bc6a103beb43a3486e59e894dcda4503c28da0476833487d61fedcce78a212c96f4597f62633eaf44fe219d8920a9b79ed8c72cb917ae87a7a582a0922d48f24f1f701aa5399c3f95d0dc612602005d1366a9ec3174766407090fac3d819252333f31de1f177ffef76d335c8e8744ecef25977d23433e7de0e608bfa6dc95ab4b7acf0963693d62c065043e7441b1a95d34a4832c22386564a85f24b00f2aea117cf60860bd80eecd7b464ed8285b17c0ba470ba3bd79a2b06f030e911bacb4c96da8f746996a4605ebc58e05f0f70a", 0xd1}], 0x3, 0x37) close(0xffffffffffffffff) 2018/01/05 16:34:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000ce1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000c85000)='./file0\x00', 0x400000, 0x82) accept4$llc(r1, &(0x7f0000ab1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b36000)=0x10, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000335000)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000a1c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000115000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000ece000)={r2, r3, r3}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f0000172000-0xe)={'rmd128-generic\x00'}, &(0x7f0000d2e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 16:34:46 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) write(r0, &(0x7f0000dad000-0x9e)="", 0x3e3e) sync_file_range(r0, 0x8000, 0xffffffff, 0x4) 2018/01/05 16:34:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000487000)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x295, 0xfffffffffffffffb) r1 = syz_open_dev$sndpcmp(&(0x7f000015b000)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x8000) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000424000-0x4)=0x2716, &(0x7f0000ce3000-0x4)=0x4) add_key(&(0x7f0000acc000)='asymmetric\x00', &(0x7f0000d16000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c21000)="3003100000", 0x5, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bec000)={0x0, 0x0}) 2018/01/05 16:34:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x4000000000000020, &(0x7f0000da0000)="020008000000002000005462fa01a55eaf0d2cf653c03cc379e4eaf40f4a97023700000000000006b30a58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac1036930000027d07634832b8a5c0ad4c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0b00d1b0e6ebcb12c7291a71363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c63f864802a602fa698807ef14a4a1807e976be1d00000006bdf15ea1309163d6a4830de8391f2ecab7bbfbcbeec6", 0xd8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) semop(0x0, &(0x7f0000003000-0x40)=[], 0x0) 2018/01/05 16:34:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000049d000-0x8)='/dev/audio\x00', 0x6401, 0x0) bind$bt_sco(r0, &(0x7f00007b5000)={0x1f, {0x6, 0x46, 0x69, 0x7ff, 0xc4, 0x9}}, 0x8) 2018/01/05 16:34:46 executing program 7: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cfa000)='/dev/vcs\x00', 0x80, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000eef000)={0x0, 0x3, 0x0, 0x401}, &(0x7f00007f1000)=0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00003c1000)={r2, 0xa765}, &(0x7f0000eef000)=0x8) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getown(r1, 0x9) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000bea000)="0f", 0x1) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000dff000-0x4)=0x3f, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/0, 0x0, 0x0}, 0x40002106) 2018/01/05 16:34:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006a8000)=0x0) sched_getparam(r1, &(0x7f000056f000-0x4)=0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x0, 0x4) 2018/01/05 16:34:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x0, 0x0, 0x10000) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x1, 0xb0a, 0x10000) lseek(r0, 0x0, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00003d0000-0x4)=0x2, 0x4) 2018/01/05 16:34:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000efe000)='/selinux/checkreqprot\x00', 0x201, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000343000-0x8)={0x0, 0x800}, &(0x7f0000e6b000)=0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00008c1000)=0x0, &(0x7f0000df0000)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000074c000)={r1, 0x1f, "3f6b79f51dc8f9bafcc18eba80cb09c45cb3612f26d42cc926f6eb345b9ac9"}, &(0x7f00003ca000-0x4)=0x27) fcntl$getown(r0, 0x9) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000f03000)={0xa, 0x0, 0xfffffffffdfffffe, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r2, &(0x7f0000d79000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x16) sendmsg(r2, &(0x7f0000061000)={0x0, 0x0, &(0x7f0000c06000)=[], 0x0, &(0x7f00003db000-0x210)=[], 0x0, 0x0}, 0x0) accept$inet6(r2, &(0x7f0000bf6000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000dd5000-0x4)=0x1c) 2018/01/05 16:34:46 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002000-0x26)={0x0, 0x0, ""}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000)={r1, 0x0}, 0x8) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8ba2, &(0x7f0000fad000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}) 2018/01/05 16:34:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f000097f000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f000091e000+0x654)='blacklist\x00', &(0x7f000084b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cf4000)='\x00', 0xfffffffffffffffc) keyctl$chown(0x4, 0x0, 0x0, 0x0) 2018/01/05 16:34:47 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000976000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00005a8000)={0x2, 0x18, 0x6f, 0xff, "3027ae37d15cc65c827e34dc1e10636051671dc7628372816fda4cab3c0cd2e1"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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) accept(r2, &(0x7f0000627000)=@generic={0x0, ""/126}, &(0x7f0000d2a000)=0x80) 2018/01/05 16:34:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000548000-0x90)={0x5, 0x6, 0x4, 0x5, 0x2, [{0x8, 0x7fffffff, 0x80000000, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}, {0x3, 0x1, 0x2, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000044d000)="240000001000fd004d07e30840de0103030501000e0001001d0000007fe70af1000020d0", 0x24) 2018/01/05 16:34:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r0, &(0x7f0000bc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d8f000-0x4)=0x14) sendmsg(r0, &(0x7f0000eed000-0x38)={&(0x7f0000e4e000)=@ll={0x11, 0x7, r1, 0x1, 0x80000001, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00006ca000)=[{&(0x7f0000010000)="d53f1c624e69ea221abeffd0e5b3a74ebe0c87ad9d409a9d92ec9559153ed38ca03d61a9326dbaff85b480be03eff61ae9a5f2dd522db8149fb19c402f15c17e9e76189ef43e15f6611a45c2d8e80ce81df2d4a9f1a42d903b7e28a8d8e13418a29bba17ab83801d43b93596f3280aee4af8c3d07461ebb534a240ae7e38bf4f3e944822baee4a9aa656b8eee0e741d182ab39e2299f1200d7ef88854aa50ca07b182b333641a7e4dcbc3f3f0446474cfa426ff41f28e8284b8abe1bfc894071e844914c083bcb136dd0", 0xca}, {&(0x7f00003b5000)="d84397cfa76bc9915343ebfbcf93319ddf6c36852733344bdafbae0783c2b01b9a54fbaacd80f67a2b9821bcbf81a2a479d149d18b896f14235aadcae376eed76042a2406e7fa25d", 0x48}], 0x2, &(0x7f0000c52000)=[{0xb8, 0x10f, 0x5, "b2ba1bb4a7d635f7182cb13b5552724bc402621c035be1be8d84d2e2b850934225a7936ea5f241fc0af7c67e59dabfe6248c6e0e54eedfb6a743b71fbc18e8ad9742a714095a888f4accd4c67b8100072f1b357a2a8a8fa2c691eace2d8a17e64a29f304b0aa0098276e081e3d3e7ef003f5a4a2071257576dc44d709011def25bf95ffdb8918ff53664ce6c931a59ffa4f197319b2c632745030a9ac47124be0109692d98"}, {0x50, 0x0, 0x10001, "f4ee7b6d68b343313a7f214ab784f2a9e8f21814197c8b5dae17538575c72fb5f1a9d0a6eb3ec0a62552f95c182cb2c7a35157e92dd555737cb641a2d3"}, {0x50, 0x116, 0x40, "896cc4ff23d60f54f635b2444bba57ed3b3cbbc04a0786fed425257139e18583af7b4adbf9d812db716ca0fb281700c19b2b9d7edbd208797e4f738d38"}, {0x88, 0x10e, 0x2, "98beb70a3f165c13fa6664448351bc4f057d07ad817aa1a997e9397d3a8fc6003681c5320b2c941330818018bfa3e2cd3cb4267a3fb5834e2119371bac1e149f58c3b3dcdeb08b25042c005f687b00cc8f069b34db93165b2d4a0ce2e74e8ad6d38f96981aa11fe62426f7b965f550f913656d"}, {0x70, 0x10d, 0x9, "ae6c781413aa2bd4d5bc3eeb5e7c13641f344a8f747a2e329725b49594b690e559fb6a51836ef4f5ef18f2e5802f9a457be28463b771e39fda985b1619e6bf84f20cb541bab0b0280ca2e5d0e616e4f435565366c10b238a665024b7f1dd15"}], 0x250, 0x8000}, 0x80) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f5c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f000007d000)=0x7, 0x1) ioctl$TIOCNXCL(r2, 0x540d) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00006b9000-0x4)=0x0, &(0x7f00002bb000)=0x4) 2018/01/05 16:34:47 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 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) connect$netrom(r0, &(0x7f0000e50000)=@ax25={0x3, {"2a3a8be631a334"}, 0xc8}, 0x10) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, 0x0, 0x0}]}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000009d000)=@common='ipddp0\x00') setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000007f000-0x4)=0xffff, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 16:34:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)=""}) r0 = accept4$unix(0xffffffffffffffff, &(0x7f000072e000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f5d000-0x4)=0x8, 0x80000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b35000-0x10)=@common=""/16, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000001af) 2018/01/05 16:34:47 executing program 0: mmap(&(0x7f0000000000/0x57a000)=nil, 0x57a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000057b000)='/dev/cuse\x00', 0x20000, 0x0) socketpair(0x4, 0x80003, 0x6, &(0x7f000057b000-0x8)={0x0, 0x0}) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000057a000+0xbc8)=0x0, &(0x7f00000b0000-0x4)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000576000)={&(0x7f000014e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000-0x10)={&(0x7f0000245000)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x32}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 16:34:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000b18000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000054b000)=0x10, 0x80000) vmsplice(r0, &(0x7f0000ebc000)=[{&(0x7f0000c60000)="7ccc2d9ac6ab68d719b740b0e714904f8f70e35299f7452a04bfc58085eefd94a8d88798c42b1186a1cfd2f3dd0fc9e86271f66abeb6465f45fbb834313e165c4dffc5e63fbb9d47b82c5cbf680c96180b567f16bd4c2297ca1dab20e3a4f96b06443d2557774d7e7085a774928d19c4e6a4a2e209da5870361ecf0204385d093c472f9025e5d63c2bfcaa984c38b2410b", 0x91}, {&(0x7f0000ff1000-0x1000)="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", 0x1000}, {&(0x7f0000e4c000-0x44)="82d52fa2b69dd00950d1756e77563a4af4b5ccbc15d8cc889c25292c02d45864f161a013a3b7988618d2e5b0618c3c9b361207cb61b530731fadc91d3baaba6222e71d66", 0x44}, {&(0x7f00007a6000-0x45)="e546fd2fd07ec304ad7f960e7037f2a2207dff63e69199846b30b815e4a369b8452757b24a0ddeebae5b3c076ac38d9d168868ee8cb3c62c43a4c205073b851615f133c4f9", 0x45}], 0x4, 0x3) io_setup(0x5, &(0x7f0000d38000)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000b86000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000647000-0x20)=[&(0x7f00007f8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000f8d000-0xb5)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) fcntl$getownex(r2, 0x10, &(0x7f0000437000)={0x0, 0x0}) 2018/01/05 16:34:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f26000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000bb5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000509000-0x8)={0x89cd, 0x1}) recvmsg(r0, &(0x7f0000bc7000-0x38)={&(0x7f0000494000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000963000-0x30)=[], 0x0, &(0x7f0000bef000-0x78)=""/120, 0x78, 0x0}, 0x0) 2018/01/05 16:34:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000b73000)={@multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00007ec000-0x4)=0xc) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000488000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000987000-0x4)=0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000016d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_wait(r2, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) sendto$ipx(r0, &(0x7f000086a000)="05", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000054000-0x4)={0x800}, 0x4) 2018/01/05 16:34:47 executing program 4: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000964000-0xf)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00001f7000-0xa)='/dev/cuse\x00', 0x200, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000020000/0x18000)=nil, &(0x7f0000963000)=[@text16={0x10, &(0x7f0000964000-0x4e)="670f00d80f217f0f01cb66b8010000000f23d80f21f86635000000700f23f866b9e30a00000f3270cfbaf80c66b82884de8966efbafc0cb80400ef66b9800000c00f326635001000000f30f40f08", 0x4e}], 0x1, 0x8, &(0x7f0000535000-0x10)=[@cstype3={0x5, 0x0}], 0x1) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r1, &(0x7f0000965000-0xc)={0x1f, 0x4, {0x4, 0x2, 0xbb1, 0x6, 0x8, 0x3}, 0x1, 0x9}, 0xe) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000965000)=[{0xa, 0xffff}, {0xe, 0x5}], 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00001c1000-0x1c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000570000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) ioctl$void(r2, 0x5450) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r4, 0x0}, &(0x7f000095c000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000960000)={r5, 0x0}, 0x8) 2018/01/05 16:34:47 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000a93000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 16:34:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000+0x452)='/dev/input/mice\x00', 0x0, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000007000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00", 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x401, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000)='/dev/kvm\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/05 16:34:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r2 = getpgid(0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ecd000-0x7)={0x80, 0x670, 0x8000, 0x0, 0x101}, 0x14) sched_setaffinity(r2, 0x8, &(0x7f0000cb7000)=0x75) readv(r0, &(0x7f0000d71000-0x60)=[{&(0x7f0000c05000)=""/4096, 0x1000}, {&(0x7f0000ccc000-0x4b)=""/75, 0x4b}], 0x2) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/01/05 16:34:47 executing program 2: r0 = socket(0x100000001e, 0x1, 0xfffffffffffffffc) ioctl$int_out(r0, 0x5460, &(0x7f0000790000)=0x0) recvfrom$inet(r0, &(0x7f00002e4000)=""/186, 0xba, 0x0, &(0x7f0000c93000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 16:34:47 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000049000)='/dev/rtc\x00', 0x640280, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000d66000-0x108)={0x0, @in6={{0xa, 0x0, 0xe60, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x8, 0x81, 0x42a6, 0x9, 0xfffffffffffff800, 0x1000, 0x8, 0x4, 0x3, 0x9, 0x2, 0x80000000, 0x2, 0x80000000]}, &(0x7f0000f47000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000a8000)={r3, 0x6, 0x7, 0x10000}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009a5000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004db000)=0xe8) setuid(r4) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000b000-0x10)=[], 0x0, 0x0, &(0x7f0000004000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) 2018/01/05 16:34:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003c9000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f00008e0000)=0x3) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f00001f7000-0x1)=""}) 2018/01/05 16:34:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000754000-0x8)={0x0, 0x0}) r2 = creat(&(0x7f0000456000)='./file0\x00', 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00009a2000-0x4)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000a85000)=""}) 2018/01/05 16:34:47 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000003000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r1 = open(&(0x7f0000008000)='./file0\x00', 0x0, 0x41) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x2, &(0x7f000000a000-0x10)={0x1a, 0xfc, 0x100, 0x3ff, 0x5, 0x3, @random="4352005df6b0", [0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) 2018/01/05 16:34:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) io_setup(0x0, &(0x7f000048e000-0x8)=0x0) r1 = request_key(&(0x7f00008da000-0xa)='blacklist\x00', &(0x7f0000857000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000055f000-0x12)='/dev/input/event#\x00', 0x0) add_key(&(0x7f00006a4000)='encrypted\x00', &(0x7f0000a37000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ddc000)="fb77f3760f615cbae8e4a7c44b2c10fe9a06f8d3857d4f22eb329e6adcab6fb77e2594e97a26484248e4ee9eea7716e1a863d08bde02abcc12442caf88eab7e187938068df5e8e6085f2d37d707dd49b7dec", 0x52, r1) [ 35.111898] binder: 4419:4421 got new transaction with bad transaction stack, transaction 5 has target 4419:0 [ 35.114989] binder: 4422:4423 tried to acquire reference to desc 0, got 1 instead [ 35.117091] binder: BINDER_SET_CONTEXT_MGR already set [ 35.117100] binder: 4422:4424 ioctl 40046207 0 returned -16 [ 35.123212] binder: 4422:4424 tried to acquire reference to desc 0, got 1 instead [ 35.133989] binder: BINDER_SET_CONTEXT_MGR already set [ 35.133998] binder: 4422:4424 ioctl 40046207 0 returned -16 2018/01/05 16:34:47 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) syz_open_dev$admmidi(&(0x7f0000007000-0xe)='/dev/admmidi#\x00', 0x9, 0x800) write$fuse(r0, &(0x7f0000005000-0x12)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out={0x0}}, 0x12) 2018/01/05 16:34:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f000063c000)='/dev/snd/pcmC#D#p\x00', 0x20, 0x280) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00003a7000)=0x52, 0x279) connect$inet(r0, &(0x7f0000aae000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="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", 0x5c1}], 0x1) dup3(r0, r1, 0x0) 2018/01/05 16:34:47 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, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000096a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004f4000-0xc)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 35.159066] binder: 4427:4431 ERROR: BC_REGISTER_LOOPER called without request [ 35.166761] binder: 4419:4421 transaction failed 29201/-71, size 0-0 line 2815 [ 35.171470] binder: 4427:4434 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 35.172162] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) [ 35.182775] binder: 4427:4434 ERROR: BC_REGISTER_LOOPER called without request [ 35.182798] binder: 4427:4434 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 35.187927] binder_alloc: binder_alloc_mmap_handler: 4419 20000000-20002000 already mapped failed -16 [ 35.195201] binder: BINDER_SET_CONTEXT_MGR already set [ 35.195210] binder: 4419:4437 ioctl 40046207 0 returned -16 [ 35.206321] binder_alloc: 4419: binder_alloc_buf, no vma [ 35.206348] binder: 4419:4439 transaction failed 29189/-3, size 0-0 line 2903 [ 35.302694] binder: undelivered TRANSACTION_ERROR: 29189 [ 35.320345] binder: release 4419:4421 transaction 5 out, still active [ 35.327046] binder: undelivered TRANSACTION_COMPLETE [ 35.333118] binder: undelivered TRANSACTION_ERROR: 29201 [ 35.338842] binder: send failed reply for transaction 5, target dead 2018/01/05 16:34:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000082f000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000980000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x8, &(0x7f000091b000)=[@ptr={0x70742a85, 0x3, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x3, 0x0, 0x3}], &(0x7f0000e55000)=[0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f0000674000)=""}) 2018/01/05 16:34:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000080000-0xb)='/dev/mixer\x00', 0x8202, 0x0) sendto$packet(r2, &(0x7f00000a0000)="", 0x0, 0x20008000, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) preadv(r1, &(0x7f000070d000)=[{&(0x7f000068c000)=""/254, 0xfe}, {&(0x7f000029e000)=""/97, 0x61}, {&(0x7f000091f000)=""/10, 0xa}, {&(0x7f00008a1000)=""/64, 0x40}, {&(0x7f0000628000-0x2c)=""/44, 0x2c}, {&(0x7f0000fb3000-0x83)=""/131, 0x83}], 0x6, 0x1a) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007b4000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000045000)=0xe8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000be4000-0x4)=0x0) 2018/01/05 16:34:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x25, 0x0, 0x0, 0xffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f00005e4000)="8f", 0x1}], 0x1) sendmsg(r1, &(0x7f0000a21000)={0x0, 0x0, &(0x7f0000f55000)=[{&(0x7f0000d23000-0xf8)="9c59f2c18dc928c4e1da3d29856cc54dd4c49888d305a81f1db9cc837cce5e1b6d2b3a6291e77d0600ecdda16f348277a735f6a2e93c35478a858589a2c7dfcc15a15119a9c40889a4d1ee62a09b5d9441e011cb2468322daa4cca9811e03227b9063258337a5e951a49b3f16d7f9b90e543375c083dac9586ac7ef32ac5dce7cf0217ca8d9d9c48314813cd56973ee61b0743ee97dcfacce1781594c411ce9b22a8d2fe92be94a586eccc1e28f07a2238960686c9f0b9d6cf1d6ddaff2e803f83d23786698db667cb6bd9a6f47e616a267e48eeecee63ece73e6ba4fd2859293fc39e8f29a7710a985f55086257f5b04a49a07454dbcc7a", 0xf8}], 0x1, &(0x7f00007b1000-0x1508)=[{0x108, 0x11b, 0x1000, "43d76836a7a696aa43d8954012be9e9220612be47ed4dee7b730022d3369bb9e8bb8ff29b26c111fb67d51e395d458f0516d2f71cfa5c24f57b791b230aa65f92104f69d0788d739c82bb8b7baf3974baf391a2a3c55998daf62f21e1abffc050e156391b348b59e7ead29eb742a6f5d565d19a81b5cfcf960811e8ace2c76aca0bfae31c40ba599bdea953d24da39052df6a86e2922c22b701524229aa3972cc21b5063a0d04d584ff1223843919f87ff01433eda628d80bd7622158fa3add4148c7f37fc20ea1086cfa5ef1edd27cfa15cc45ef173c215624f76790657e6196e74632db8f2a4cecbc7ffa53b1c337903ac3254e5"}, {0xf0, 0x104, 0x80000001, "0b3006ac9e0a6d23ac6c70d7d59356818098fd1f4129e592a8ac81603fabbc9ea67f5dd6c068529dc3c810cbb8e1b696ffc1e9feb4f10ded12bcacb2a8088c473b86c6fee257a0cd5232001cd23ea2015214c683662f4db91306553e237f416c0f48c1ed2fe475b6477ce66fed79da69304877f579304fb58a5c4e9820f7a217934d0003e551a4877ee50bc151aef88b4df1d958f5cd954a6aac4d36d8826e7be63fc1cdd65b506d783bad3602cccb5133f47484ddff6568a202e390b8de2184cb375d4b7c87f7142c3c694dda6b8b7dd62c570dd598691c589a9cfb865d"}, {0x50, 0x3a, 0x6, "a38d77e33b8bd5f209c14173f6eb4d972bba98e52895b63e6b0f0a33fc449e31190c1c0e2f4d149b86b042b76f395572398e8513655636fe7c00c987ea0ea416"}, {0x110, 0x10a, 0x3, "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"}, {0xe8, 0x197, 0x18000, "70b24471c672c77922003eb3fdbe0d8f552796ad13f41b99256f1aa725089a0a90d580ea9b4829a0b88686f846e25cb7363cb47fd7db8c97108f823e120a8514b860b9e02a11eda815ab8ff5f71561fb8f3f18280b2f271b6f7862c2df8ee7ecf9c0227a4ac2a1264a74f32e3f2c6a790db8fa2f57c8f50f2e861a63cb6188876adbdd6775ee98e29825307cb5da4741d1680322de8cff581c48283f64640d4f5c3fcfc5e2e9c4ca4dfffe3ea10b18e672dc651d17dd53e9aec49cd35424af43453b4831fa4b29cece6b90ec67e99c4aaa7435aa9996"}, {0xa0, 0x11, 0x4, "07dbba0a75ca9ec49456e64b2bf97c0c085e79c0dc6a3e4f4bf941be93a530fb8e07c0db85231f62649e7447f000821a2dc8797385e5bc5e15104dbbd7982554c3cec137a0e10f38baca3e7c37b65556afa61686c3a20b817e13f1150b0bab3892b5b33c7e06c2e930aedd60968f91931ee9b5c3fff0b18f1f1b01a9a7c66a380f8e9020b85e4a0aa8"}, {0x1010, 0x84, 0xcecc, "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{0x18, 0x100, 0x80, 'G'}], 0x1508, 0x4000}, 0x4) r2 = syz_open_dev$sg(&(0x7f0000965000)='/dev/sg#\x00', 0x8, 0x40) ioctl$TIOCCONS(r2, 0x541d) readv(r1, &(0x7f000079e000-0x40)=[{&(0x7f000017a000-0x60)=""/96, 0x60}, {&(0x7f000055d000-0x4e)=""/78, 0x4e}, {&(0x7f0000195000-0x6a)=""/106, 0x6a}, {&(0x7f0000dd5000)=""/30, 0x1e}], 0x4) 2018/01/05 16:34:47 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x2) write$fuse(r0, &(0x7f000015a000-0x20)={0x20, 0x6, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) 2018/01/05 16:34:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl(r2, 0x894c, &(0x7f0000158000)="") capset(&(0x7f0000bcb000-0x8)={0x19980330, 0x0}, &(0x7f0000ec5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setns(r1, 0x0) shutdown(r0, 0x1) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000c6a000)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/05 16:34:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) add_key(&(0x7f00001ec000)='encrypted\x00', &(0x7f0000e92000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000630000)="53a922b87a4ccd725a7887bda7e26260c9a87faf9e2b95755628022196053eedda450faafd3c9e80ccaf15a0f468f4e6cdcafba737533ec07fcc3403834a8b8a", 0x40, r0) r1 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$user(&(0x7f00004e5000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f49000-0x1)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r2, r3, r3}, &(0x7f00003f3000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000643000)={'cbcmac(twofish)\x00'}, &(0x7f000049a000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 16:34:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800010, 0x2, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f0000d64000)=@getsadinfo={0xc4, 0x1e, 0x209, 0x0, 0x0, 0x4000003, [@policy={0xb0, 0x7, {{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) 2018/01/05 16:34:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) 2018/01/05 16:34:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) uname(&(0x7f0000e5a000-0xa8)=""/168) r1 = accept(0xffffffffffffffff, &(0x7f0000a3d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005ec000)=0x14) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00004c4000-0x24)=""/36, &(0x7f0000a37000-0x4)=0x24) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x80) 2018/01/05 16:34:47 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004dd000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00008fd000-0x4)=0x8cd387f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x3a, &(0x7f00006dd000-0x4)=0x500000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000b92000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a92000)="", 0x331, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00008a1000)='reno\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r1, &(0x7f0000e03000)=[{&(0x7f0000d40000+0x39b)='1', 0x1}], 0x1) sendto$inet(r1, &(0x7f000043d000)="2e957ac08b86e13055d7b632688c0cd39c092281a4ddf0e2c12968cde91ade5c0c8ffe1f920fccace484408bb727799c0dff1d270b3bbb448007cbb295458011532dea4c89ccacd78312ac7d218895768dcf09df9f6326ec648199ecb395dbd0d0c8f56867102d32f4e000fc4b744436fc5bcddef023de65e296e17327208873152ea5c030bd4458282323f7311323f7e0bd53854483bf71eba8ae8e7eed102a7e192209d5204a27217a87cc51dca30ace57cf18ac3df7d6823dae955440a0c82c53f08053ff", 0xc6, 0x40, &(0x7f00008b4000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f44000)='/dev/mixer\x00', 0x54000, 0x0) poll(&(0x7f0000abd000)=[{r2, 0x20, 0x0}, {r1, 0x4000, 0x0}, {r1, 0x2000, 0x0}, {r2, 0x82, 0x0}, {r2, 0x4000, 0x0}], 0x5, 0x1) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00007a3000-0x30)={0x5, 0x2000000000000, 0xa62, 0x3, 0x69, 0x20}) [ 35.440490] binder: 4453:4458 got transaction with invalid parent offset or type [ 35.459114] encrypted_key: insufficient parameters specified [ 35.476399] binder: 4453:4458 transaction failed 29201/-22, size 72-8 line 3088 [ 35.501440] binder_alloc: binder_alloc_mmap_handler: 4453 20000000-20002000 already mapped failed -16 [ 35.504776] binder_alloc: 4453: binder_alloc_buf, no vma [ 35.504800] binder: 4453:4478 transaction failed 29189/-3, size 72-8 line 2903 [ 35.504855] binder: BINDER_SET_CONTEXT_MGR already set [ 35.504863] binder: 4453:4474 ioctl 40046207 0 returned -16 [ 35.537963] encrypted_key: insufficient parameters specified [ 35.558532] binder: undelivered TRANSACTION_ERROR: 29189 [ 35.564243] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/05 16:34:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000c1b000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000508000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000846000-0x8)={r3, 0x2e20000000}, 0x8) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/05 16:34:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a1b000-0x14)={0x0, 0x6, 0xfffffffffffffffc, 0xffffffffffffea4a, 0x3, 0xfffffffffffffffa}, &(0x7f000070a000)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00008be000-0x8)={r1, 0x7}, &(0x7f0000c56000)=0x8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a9838000000095c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000014001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/01/05 16:34:47 executing program 5: mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000ad9000)="", 0xffffffa8, 0x20000000, &(0x7f000094a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000adc000-0x1)='m', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) 2018/01/05 16:34:47 executing program 7: mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00009ba000)=[{0x0, 0x7}, {0xc, 0x4000fe8}], 0x2) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b66000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f1d000)={0x1, [0xba]}, &(0x7f000039d000)=0x6) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f1f000-0xc)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f00005d3000)=0xc) bind$packet(r0, &(0x7f0000c5d000)={0x11, 0x0, r1, 0x1, 0x3f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r2 = getpid() tkill(r2, 0x16) syz_emit_ethernet(0x32, &(0x7f000029d000-0x424)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, ""}}}}}, 0x0) 2018/01/05 16:34:47 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000051e000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0xff}, &(0x7f00002df000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x1, @rand_addr=0x40000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) lstat(&(0x7f00009d8000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000003000+0x616)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)="") lremovexattr(&(0x7f0000350000-0x8)='./file0\x00', &(0x7f00003c5000)=@random={'btrfs.\x00', 'f\x00'}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x100000000}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r3, 0x4) 2018/01/05 16:34:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000061a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000579000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00003f1000)={0x0, 0x10001}, &(0x7f00000b2000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000083f000)={r1, 0x7fffffff, 0x1, [0x81]}, 0xa) r2 = socket(0x9, 0x40000000000003, 0x87) setsockopt(r2, 0xff, 0x0, &(0x7f0000000000)="", 0x0) 2018/01/05 16:34:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, r0, r0) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008db000-0x2)="0003", 0x2, r0) lsetxattr(&(0x7f00007fb000)='./file0\x00', &(0x7f000001e000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000a54000)='user\x00', 0x5, 0x1) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x111, r0) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000fd4000)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x0, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'wp384\x00'}, &(0x7f0000ede000-0x103)="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", 0xffffffffffffffe4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 16:34:47 executing program 3: pipe2(&(0x7f0000ee7000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000ec0000-0x140)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000d7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x84, 0x11, &(0x7f0000001000-0x6a)="", 0x0) connect$inet(r0, &(0x7f0000688000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r1, 0x289f2, &(0x7f0000093000-0x28)={@common='eql\x00', @ifru_data=&(0x7f00008e8000-0x20)="010000000900020000fb06000000eb00ecff00000000030004d0faf502007e23"}) sendto$inet6(r0, &(0x7f0000f2b000-0xcd)="160841f596a79980b9918b03bab8f37e800203d3c2432ba9dcd57bd42e1d04502146abe48e96ad03addbc4e854e7c07b2d4771697d0380989a303a660e8f38bd754949b0dd191c554eda75dc53ab8473e8d361b5a41685b539897c4fc03edc946253156066a5854d645e375139ef9d276b31a600fbce49fe2c10eea82a3c3dfa8b375333b22d617b997db056a422139a5ae79b804c9c9b14e730855665bfbf3140b6cf58ae7966448dbca322e33d61b19fa029e806ac7f9d25cc4363c2afb0756a9a71865a82938355730bc9cf", 0xcd, 0x4000000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000055f000)={0x0, 0x7ff}, &(0x7f00008c3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008a3000)={r3, 0x3}, &(0x7f0000a91000)=0x8) 2018/01/05 16:34:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x5, 0x200040) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000c24000-0x8)={0x0, 0x6}, &(0x7f00002b3000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x6, 0x20}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) timer_create(0x3, &(0x7f00007ba000)={0x0, 0x2f, 0x6, @thr={&(0x7f0000dab000)="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[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008aa000)=0x0) timer_getoverrun(r5) sendto$inet(r4, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 16:34:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a013, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000859000)={0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000152000)={0x1fd, 0x3, 0x10000, 0x1000, &(0x7f00005a3000/0x1000)=nil}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/05 16:34:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='loginuid\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) write$eventfd(r1, &(0x7f0000db1000-0x8)=0x0, 0x8) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000ca000-0x8)=0x5) 2018/01/05 16:34:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000996000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006ed000-0xa)='/dev/ptmx\x00', 0x2, 0x0) setrlimit(0x7, &(0x7f000033e000-0x10)={0x0, 0x0}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00002e7000)=0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1000000004) 2018/01/05 16:34:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000098d000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f00005d5000-0x4)=0x0, &(0x7f0000722000)=0x4) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r3 = open(&(0x7f0000b5e000)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x7ff) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000f97000)={0x7ff, 0x0, 0x3, 0x80}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f00009fe000)={0x80, r4}) sendfile(r2, r3, &(0x7f0000f32000-0x8)=0x0, 0x61b) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000690000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000205000-0xc)=@sack_info={0x0, 0xf39, 0x2}, &(0x7f000086c000-0x4)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00009d1000-0x8)=@assoc_value={r5, 0x3}, 0x8) [ 35.646373] sctp: [Deprecated]: syz-executor2 (pid 4502) Use of int in maxseg socket option. [ 35.646373] Use struct sctp_assoc_value instead 2018/01/05 16:34:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0xffffffffffffff7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b7a000-0x8)={0x0, 0x2, 0x8}, &(0x7f0000fa9000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c11000)={0x8, 0x4, 0x9, 0x1, r1}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00002ef000-0x4a)={r1, 0x42, "014ebc4386c3579622217d38a339fda011072e2233ce55672a7360b6e2adcacf84a4c4d9bd9f8ae5f653f12ad701b159e3ea9250c462fc221a218f3d95769643f7b7"}, &(0x7f0000d6f000-0x4)=0x4a) 2018/01/05 16:34:47 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x800, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000000)=[{&(0x7f0000003000-0x60)={0x27, 0x8a9, 0x4, 0x3, 0x401, 0x95b, "9f2b8204d63b79228979997bc4b3af87b2c72f73293e80b91061a5890a6de5afdaf1590fc4db62253006424ea810b00f9ea1e2a2da01c276950062fb5eb10c", 0x5}, 0x60, &(0x7f0000003000-0x50)=[{&(0x7f0000003000-0x9e)="c91a90a0721e6c5dec89f60a2816869c01e3a28cb28465df64e3105af2f1687db45c0586b9b56c5424298165a0c5541deff2c11d6ba48221fb0323c460c32db1342dfe38d0fee41c7f6100d45e4b46bd6d68b6f1fbec08529802db2dd43874d1fece480ae21297f036a718556f0143f64d07991326f7b93d206f2404e4440a2577ce411e36c2956dba51f7e9c5ca85734520b6ac7918b7270357ac6a738c", 0x9e}, {&(0x7f0000003000-0x1000)="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0x1000}, {&(0x7f0000003000-0x70)="9a2361c6d06e2920a5171068ad05195330289ed55e5a781ddeb0246d6da501dcec03f4024e381bc169c72c760fa395538f0e18ee221a5bec48b64ce1abc795bfc4a87ab09210424547548efb41738a73fde30bf9f6d414f79fb8dd7fc7b0c23d4af9962e7516adf55259b5ac679905bf", 0x70}, {&(0x7f0000002000-0x82)="92efb6dc3711328c58bd805df5414751df29702dc7e46bf7d28a8f16c9e0e7809dc936a5862cab99bd4544c0319e4dd723d5f3b3040f302a231e1bc96118d9400d8cf8451ea574957c6977150340c74f5078c864d2206b8243273ab9b12a9e5041bbd40985311324f2b2bfd292bdfd26e191e0763febf3ab282eb913123737bb0bb9", 0x82}, {&(0x7f0000002000)="a3c50c489cfc8a6804aaf07729c150689bfdf19159e21c2cc25a8ad8061ae31f128c06e3cfa70f2d5f7b6b949cab8c81087b01caf01bf280da743bc06b971c262b115ed838998295da81a0f6c4382f8e8f3a28f2569692c1af65eb309e8544a9be7a532a3b9ff264cc57a4864bbf2194b2d5172d99decc84920797629e52decc7ff11f369aa96977d7c0c10ff2eef49ec8408ca8d5f0dfe4f7e5c9b61669a2414f3c32d19b9885ecb47797c7d5bfd25bc6b9799b23ca71b026a41f09f1ba355f", 0xc0}, {&(0x7f0000003000-0xd4)="ecfd8efa7ee26f42988e2a55d1eaf71ced5f75f7094111609ae1d985a3b57d4d2eeaa65af1fce2b2877c13655e10f545274c50afdcfcd28f4f511e0681678d6d07eed13d0e0874a75bbc0ba2b75032055100bb930aae6034b9033b201a917f8f6db3b138a7e01b7595b60e6fcfc3214156d0f488ca9bd1c06e7e98d263d44ff593535e0cde2fa28c71015e161ff5bc41ab90471ad68eabd57c64c7e50affd54c541c6700ead00b0341073349c212ab7bc811fe4cdce93655aab82cc7968ec11a219c2d049f53715f8e14628261d3802d4e89cc84d3c40878", 0xd8}, {&(0x7f0000003000-0x4)="34228583", 0x4}, {&(0x7f0000000000)="4412aa15ccc23a16dc948f5a01ac174fa45486821d040472315140885e", 0x1d}], 0x8, &(0x7f0000003000-0xd0)={0xd0, 0x110, 0xc64, "a654cb1a82125148ed5e34b15421796fd84506d8ab1032cc472e166b442428a169de3216d0aba3d026e374237485d0afd79e807c41259c31ee85e12edec9074e934ccf51880b2e66364618500c0cd313325525867f47544a31ba0c04f3f47beaa1a7a9db00228f96b4fe54f7d61aaa1110ab622ac0001de7612dca0e6ac54fcd1ad02ec102dc2c3e583d35f84cc5c705d597cdcc63e3fb902e2f71482a5a75a9111d242645d5c9f57a23d73e5ec8477dd300363a35429759b236141c0779"}, 0xd0, 0x20000000}], 0x3, 0x0) socket(0x18, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0x2b, 0x200a40) 2018/01/05 16:34:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x181000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dbf000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x40247007) link(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f00004d6000-0x8)='./file0\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00003b2000-0x4)=0x0, &(0x7f0000198000-0x4)=0x4) r3 = getpid() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000046c000)={0x0, 0x8b32, 0x15}, &(0x7f0000ecb000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003ba000-0x75)={r4, 0x6d, "6c65ddff3a3c186752b8c88c4f45736de75acb10352153753451435220377c74e4f004d4e406a675655db007cb1d79c2aa2d3760ed6c314d741e458eea484afc080b1ef9d6068707186dd226749d00fc8d75b327344ed28f8e316e2e13fddd5849df759abed0bb040b19afd690"}, &(0x7f0000235000)=0x75) r5 = syz_open_procfs(r3, &(0x7f0000776000-0x8)='uid_map\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000037b000-0x8)={0x0, 0xc0000000}, &(0x7f0000983000-0x4)=0x8) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00002c6000-0x10)={&(0x7f00003fd000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00001de000-0x18)={r6, 0x9, 0x0, 0x1, 0xffffffffffff8d26}, &(0x7f00005d6000)=0x18) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00009ec000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioprio_get$uid(0x0, r7) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f0000d61000)={0x8, 0x6a51, 0x80000001}) connect$netrom(r1, &(0x7f00007cd000)=@ax25={0x3, {"73bda334b2dfef"}, 0x2}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000e1f000)=0x0) pipe(&(0x7f0000c07000)={0x0, 0x0}) 2018/01/05 16:34:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c74000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ddf000-0x4)=0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000095000-0x4)=0x4, &(0x7f0000f1b000-0x8)=0x4) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0600f2ff0000acff002103c75735", 0x26) 2018/01/05 16:34:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) timer_create(0x5, &(0x7f00009e9000-0x60)={0x0, 0x20, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fdc000)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006c8000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x42280) ioctl$KVM_SMI(r2, 0xaeb7) timer_settime(r1, 0x1, &(0x7f00000fd000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f00008ef000)={{0x0, 0x0}, {0x0, 0x0}}) syslog(0x8, &(0x7f0000821000-0xed)=""/237, 0x58) write(r0, &(0x7f0000781000-0x1000)="f801569ddac0728a9a1b457c8137f22849fa8338a3e5ae2f6b3ecabe98dc387ec74cb03aaae15aa1d5fbe13a4d9653cae75a92730c739d5cb0b76382023b01036a25bb0ace4976d576aaba1bf6f79bd1b0429ccc3886b0f60c528612475b79c59bd65f710d1dde287829976e1e521f8b49382e7e0f42bee3e6136b2323ceba384165084a971c0bc4a008006a8049107d40b31c87dde6c36a3604726373c098fb0d21", 0xa2) recvmsg(r0, &(0x7f0000255000)={&(0x7f0000888000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000056e000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 16:34:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000644000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockname$inet6(r0, &(0x7f00009e5000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000123000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000205000+0x776)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b0d000-0x4)=0x14) r1 = socket$inet6(0xa, 0x5, 0xba2a) r2 = creat(&(0x7f0000abd000)='./file0\x00', 0x1) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00001d1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x9, 0x1, @fr_pvc=&(0x7f000006d000)={0x5}}}) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000b4a000)={0x9, {{0xa, 0x1, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffffffffff01, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00003a1000-0xc)={&(0x7f00005a6000-0xc)=[0x0, 0x0, 0x0], 0x3}) write(r1, &(0x7f0000684000)='=', 0x1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000000a000-0x4)=0x0) fcntl$lock(r2, 0x5, &(0x7f0000e71000-0x20)={0x2, 0x2, 0x9, 0x5, r3}) mq_unlink(&(0x7f00003b5000-0x15)='/proc/self/net/pfkey\x00') 2018/01/05 16:34:48 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f2c000)='/dev/cuse\x00', 0x20800, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000f4a000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) poll(&(0x7f0000819000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0x85) syz_extract_tcp_res$synack(&(0x7f0000956000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f000087a000)={0x0, 0x0}, 0x7, 0x81) syz_open_dev$tun(&(0x7f00003a0000)='/dev/net/tun\x00', 0x0, 0x80) write$tun(r2, &(0x7f0000e99000-0xcd)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc3, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x2, r3, r4, 0x3, 0x0, 0x6, 0x0, 0x9, 0x0, 0x4, {[@fastopen={0x22, 0x3, '.'}]}}, {"62506e2f6ee87255eee8d889dca62e8dec8d34b416eac02b64c82e0b6eeea7f5bf130a4713625156928ea7b6367c0db3572a4ed3a6b5903df7980f677296c55663b3ab487c9042a4eb697fb8d3379dbb6626a0192be8c4b1edf4278a6cc7c6016a3dd0d5c49e87c2be4b2bf5438ba4879af0f820a57d7218d8837df6e82a453db3d3f331b9b9d13bba4bcec0992b0785caa00bf0ab2e70"}}}}, 0xcd) fcntl$setsig(r0, 0xa, 0x9) 2018/01/05 16:34:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000018000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) write(r0, &(0x7f0000a60000-0x24)="24000000260007003200000800367700dbffffff0100000000000000ff1bfeff0100ff10", 0x24) 2018/01/05 16:34:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000493000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) lstat(&(0x7f00009c7000)='./file0\x00', &(0x7f0000ca0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x0, r1, 0x7fff) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000e26000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 16:34:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000472000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f00003f7000-0x8)='./file0\x00', 0x28042, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r1, 0x0, 0x0, 0x4) sendfile(r1, r1, &(0x7f00003a9000)=0x0, 0x5) 2018/01/05 16:34:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77", 0x60}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) pipe2(&(0x7f0000de7000)={0x0, 0x0}, 0x80000) getpeername$unix(r3, &(0x7f0000973000)=@file={0x0, ""/4096}, &(0x7f000092c000)=0x1002) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e91000)='/selinux/enforce\x00', 0x40100, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f000066d000-0x103)={r2, 0x4, 0x0, "5bb1a632620fc6e9385834319e51fed6d28ff57e95cc9e6aa1c083a3e56aa88d57e1aa44b0954869e3c29ff91edd3e18a83aea308541e84727e8420467e0b30220bcbbef7728b18edd89253ef3f155254a18a5d9a192d3df29dfe7741dec14dbadc0394ae72176242273034b5396bc105a4d1d34ad132eab2935c4a2791c6067f5efd72e711dba0f3a1117d4bd004f04d4d3ec396161c969ab288e8aee4ffe071d733af728d6dbd078530f328f58f9c903fb25fcbfd8d3ede6f4628bfee1e0a9ef0a76ea3fc82c94f608f70a4c4b186008fa9a08ec5199099e09928dec069520fb361b6785dd55c15a83500157490fecf435b149373078706b"}) recvmsg(r4, &(0x7f00007b0000-0x38)={&(0x7f00001ff000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000357000)=[{&(0x7f00002f7000)=""/13, 0xd}, {&(0x7f000057c000-0x1000)=""/4096, 0x1000}, {&(0x7f000099c000-0x8d)=""/141, 0x8d}], 0x3, &(0x7f0000705000)=""/153, 0x99, 0x7fff}, 0x40000000) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f00001fe000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/05 16:34:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000006a000)=@assoc_value={0x0, 0x0}, &(0x7f00001da000)=0x8) r1 = socket$netlink(0x10, 0x3, 0x9) writev(r1, &(0x7f000010b000)=[{&(0x7f0000ec1000)="39000013000904690000008000fffd18", 0x10}], 0x1) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000430000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000061000-0x4)=@assoc_id=r0, 0x4) 2018/01/05 16:34:48 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0xf29000)=nil, 0xf29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) writev(r1, &(0x7f0000c4f000-0x10)=[{&(0x7f0000dc9000-0x31)="2900000020001903013d750d000a242102000056000000802821000008000e800011e010315aec00c8", 0x29}], 0x1) 2018/01/05 16:34:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e26000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x101a00) r1 = socket(0x1e, 0x2, 0x0) pread64(r1, &(0x7f0000b07000)=""/4096, 0x1000, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000255000-0x80)=@nfc={0x27, 0x400, 0x2, 0x7}, 0x10) fstat(r1, &(0x7f000094e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00004d7000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xfffffffffffeffff, 0x3, 0xb52, 0xa, 0xa0, 0x20, 0x62, 0x1, r3}, {0xfffffffffffffffa, 0xba, 0x0, 0xffffffffffffba77, 0x1, 0xffffffff80000001, 0x3, 0xddd0}, {0x101, 0x80, 0x10000, 0x4}, 0xfffffffffffffffc, 0x0, 0x3, 0x1, 0x2, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3e}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x4, 0x1, 0x1ff, 0xfffffffffffffffc, 0xa4c, 0xae59}}, 0xe8) bind(r2, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) close(r0) 2018/01/05 16:34:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x0, 0x0) getsockname(r0, &(0x7f000070b000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000da9000)=0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000872000)='/dev/mixer\x00', 0x40, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000727000-0x6)={0xffffffffffffff90, 0x5fa, 0xd33}) write(r0, &(0x7f00005ef000-0xa0)="220000001e0007ffe901000f09000700000900ebfeffa7001a00ffff050008800100", 0x22) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00004ff000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/05 16:34:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) recvfrom$inet6(r1, &(0x7f0000e64000-0x36)=""/54, 0x36, 0x34a43d9bb0dcf95c, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000a81000)="18000000020001000000be8c5eff8c88360000f1010300ec0006000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000012c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa010b0004000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa21b571068395533b5affa041ad0b4c2c23eef679567fcdaca9f", 0xc0) r2 = creat(&(0x7f0000111000-0x8)='./file0\x00', 0x8) getsockname$packet(r2, &(0x7f00001c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000099e000-0x4)=0x14) 2018/01/05 16:34:48 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_dccp_int(r1, 0x21, 0x17, &(0x7f00002e0000-0x4)=0x0, &(0x7f0000dd2000-0x4)=0x4) r2 = syz_open_dev$midi(&(0x7f000069a000-0xb)='/dev/midi#\x00', 0x1, 0x40) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$netrom(r2, &(0x7f0000e15000-0x38)={&(0x7f000095c000)=@full={{0x3, {"1458954d2b0df9"}, 0x1}, [{"fb20c7d15fafd0"}, {"d24da486c65d3d"}, {"3047404453a3cd"}, {"f347b66bd2ff8c"}, {"edece35962c5a7"}, {"2bed30af9cd891"}, {"0be884d1526904"}, {"6774c8dd175c1d"}]}, 0x10, &(0x7f00008f6000)=[{&(0x7f0000cfd000)="89537730612873b78f8ebfa4537dec16279a4ae3dcb7d8992059c63fc15ff2f18fb424bb68d902f4c875ca316b6c09b3f4547a201549233f911d4d4b7cce636fc94009e89e9bb7e94975c1e0c3dc680841a09d2dd7b19c21826cc3638a2534d4d97e20d0768637b46497a5e7522878e34caf0dc0e3a02249549b78fd04adc22c5ae03dd8be5047f7b8c585913b0df64954ff6a0e69b17cdb7d022bafbb1cfd10cff1bd490c27e32abaa3773705aac60689e854d14c1da36a0aad63ebffdcb142e62c", 0xc2}, {&(0x7f000029e000)="f5e7d1962cd03cb744b3f93758f83dd18c017b3ca221fc36f5929a355f275712b9f399b4b9846872bb0f820cd5e5513939d0bae27bcad86efaf4f924471369a104e0d5521c16c8bb46ffa1bac9e929b4c3fd03fba6fe1e8d21377b107f351f0af8d09cceab2fc534d6f73629891819e1ce124237755fa3cdf62026a1ee3f5ad80e87dc1a55569ac839755147225571c22b8749714f5577049d56132f2c5e45dfb01f5fc50c4200bff2a495822bea255cc7894c08211dc0c1775e06bc0664e5ddf8ba8a6c30c4b34ce6e300d0", 0xa2}], 0x2, &(0x7f000015d000-0x188)=[{0x108, 0x10d, 0x7, "dcdf57ed4bb2387e8918799e166bbb8bdcd566740a23f81493e6c42a3285dfc33eb8cf42818a93a727293b610435d692ad0b71707191b66b50070c2b627428f68c1fa4641f2dc30303935dab28d73fa4e3a7aef7c4ef4225da5c3f225d719f15bb589458c937a35bed5b2158566498f1b87e1e00dd6871dbf46a023513a48a0c448f56ea1a40bbf7ee4697e9c92eec00839337744516be662253baa7a1263a759825df16b4ab82fadfaa92cd38f692f1c32b666bf2378d0411635d518cec81a84ac92952ba46edc5cc418e2c38a1f70be337de0009e69f070034f14ea7c951eb05ed19253c537e748e2673b6ccd827d15088256f1607"}, {0xfffffffffffffd04, 0x100, 0x80, ""}, {0x70, 0x116, 0x4, "16d5021ac0eaa87900da5a0f15c3a4bdec531c373b3111148acb0baf0a4a3c0cc911da4045c364610224defa889854e9559541570d95e3f5022936f723f1794650613bcc8392a809fa22674bdd7e2001af2c9ce5214ccbc7d1689b3b"}], 0x188, 0x4004041}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000653000-0x4)=0x9, 0x4) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000213000-0x4)=0x0) ptrace$getregs(0xe, r4, 0x3ff, &(0x7f000070c000)=""/165) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fd6000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000703000-0x1)=0x0) bind$alg(r3, &(0x7f00004fa000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) dup3(r0, r3, 0x7ffff) 2018/01/05 16:34:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xae2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000554000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) 2018/01/05 16:34:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000057b000-0xc)='/dev/autofs\x00', 0x440000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00001fb000)={0x0, 0x1, 0x800, 0x0}, &(0x7f0000f42000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007db000-0x10)={0x401, 0x820a, 0x8001, 0xdb7, r1}, &(0x7f0000e84000-0x4)=0x10) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) setpriority(0x0, r2, 0x0) 2018/01/05 16:34:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000052c000)='/dev/dsp\x00', 0x40, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000008a000)=0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000603000-0xb)='/dev/adsp#\x00', 0x9, 0x20400) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x208, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xff, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x100000001, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r2 = socket(0x816, 0x6, 0xab7) write(r2, &(0x7f0000d19000-0x20)="1f0000000501ff49433bf000170400760f07e8e0090008000007000004083c", 0x1f) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00002a5000)={0x0, 0x2}, &(0x7f00003a8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00009f2000-0x8c)={r3, @in6={{0xa, 0x2, 0x38489057, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000026a000-0x4)=0x8c) 2018/01/05 16:34:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') unshare(0x40600) chdir(&(0x7f0000bdd000+0xc23)='./file0\x00') poll(&(0x7f0000cb3000)=[], 0x0, 0xff) chdir(&(0x7f0000fe5000-0x8)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/05 16:34:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_delete(0x0) timer_create(0x0, &(0x7f0000d17000-0x60)={0x0, 0x11, 0x0, @thr={&(0x7f00004bf000-0x20)="e270f6513ecae652631aa45e83125e7fb6867b39413b1bf8d24b6a83e9541377", &(0x7f0000016000-0x5e)="2f9bd39e27383b60172b25ee63c43e91662e2e18ff0b44021e8563b47cbb4f4fd707f9fcc605bfc0ecd58dee706b2e5d5315ff7f559a0b61df485eb86d62752b00555e3fa459989fe9023ff22f0e8fd9b3ecc4542548762aa2265a8d2dd0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000037000-0x4)=0x0) 2018/01/05 16:34:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009cd000-0x9)='/dev/rtc\x00', 0x8100, 0x0) openat(r1, &(0x7f0000a52000)='./file0\x00', 0x230802, 0x20) connect$inet6(r0, &(0x7f0000892000)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 16:34:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000260000)="2200000014000700ea091008090007000a0000000022000004000300040001008c45", 0x22) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000697000)={0x0, 0x6}, &(0x7f00009f5000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000019e000-0x8c)={r1, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5df7f382}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c8c000)=0x8c) 2018/01/05 16:34:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000b72000)='/dev/dmmidi#\x00', 0x22d67a2, 0x6d02) read(r0, &(0x7f0000a7f000)=""/109, 0x6d) mq_open(&(0x7f0000048000-0xd)='/dev/dmmidi#\x00', 0xc1, 0xcb916db8664f4e54, &(0x7f0000455000)={0x9, 0x7fffffff, 0x5, 0x81, 0x3, 0x3, 0xfffffffffffffffc, 0x8}) r1 = syz_open_dev$dmmidi(&(0x7f0000e0a000)='/dev/dmmidi#\x00', 0x9, 0x0) syz_open_dev$sg(&(0x7f00008b8000-0x9)='/dev/sg#\x00', 0x107d, 0xc002) poll(&(0x7f0000374000)=[{r1, 0x100, 0x0}, {r0, 0x1000, 0x0}], 0x2, 0x7ffc) clock_gettime(0x0, &(0x7f00000ac000)={0x0, 0x0}) 2018/01/05 16:34:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000041f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) msync(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000a44000)=[{&(0x7f0000939000-0x98)="0e", 0x1}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) syz_open_dev$urandom(&(0x7f0000bfb000-0xd)='/dev/urandom\x00', 0x0, 0x400) 2018/01/05 16:34:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setpipe(r0, 0x407, 0x3) fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x2, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000002000)=0x2) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000002000-0x6)={0x6, 0x2}) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0x107)={0x0, 0xff, "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"}, &(0x7f0000001000-0x4)=0x107) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={r3, @in6={{0xa, 0x3, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfffc000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0x9, 0x0, 0x40}, 0xa0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000fbc000)=0x10, 0x4) 2018/01/05 16:34:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e78000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000033d000)={0x9, 0x1, 0x8001, 0x6, 0x91a2, 0x5, 0x1, 0x3f29, 0x6, 0x7}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000381000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r2 = dup(r1) accept$inet(r2, &(0x7f000089e000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001b7000)=0x10) r3 = socket$inet(0x2, 0x2000806, 0xffffffff) setsockopt$inet_buf(r3, 0x0, 0x27, &(0x7f00003f3000)="69baf1d8591c303df7c38686f9d578c0215d683e796b63f5930b174a78dcbf216143c21ff2a7b39ff84c00db30b6aa9ba141f0b81bcbedb9991f52e793176359f687e96cebe39187b1b67f816f02d9a024bf5f2959b1", 0x56) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000575000)={0x0, 0x0}, 0x8) bind$inet(r3, &(0x7f0000688000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f00007ee000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 16:34:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x18)=@random={'system.\x00', '/dev/input/mice\x00'}, &(0x7f0000001000-0x9f)=""/159, 0x9f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000001000-0x96)=""/150, 0x96, 0x1, &(0x7f0000000000)={0x0, 0x989680}) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e40000)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000001000-0x10)={r1, 0x0}) ioperm(0x4, 0x5, 0x37) 2018/01/05 16:34:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write$tun(r1, &(0x7f0000218000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, 0x32) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008aa000)={0x0, 0x86, "9eac08a142ee7ab30caab34f7c5a09bbf1f4bab615ffe64b043538b39f589e86c1a83e8c425bb1bc3a86e105fddb5366baf9d840bf5d11a7ad7233d3f91ca84771b6bf8dc513e51ec3bafc135571cf1620cc856756857b513add4bb8e5bdb58b20fa78c48cde33d5d6b6d32ae45afafbe6229fd2eb9483515332abfe53558f33d7980fb0f5cb"}, &(0x7f0000906000-0x4)=0x8e) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000517000-0x14)={r3, 0x1ff, 0xd7, 0x401, 0x7f, 0x10001}, 0x14) r4 = syz_open_procfs(0x0, &(0x7f0000ac5000)='loginuid\x00') fgetxattr(r2, &(0x7f00005e5000)=@known='trusted.syz\x00', &(0x7f00007db000-0xfe)=""/254, 0xfe) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000b3f000)=""/184) 2018/01/05 16:34:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000b9b000-0x4)='tls\x00', 0x4) prctl$intptr(0x2f, 0x8) 2018/01/05 16:34:48 executing program 0: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004000)='/dev/cuse\x00', 0x4000, 0x0) perf_event_open(&(0x7f0000006000+0xfea)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) 2018/01/05 16:34:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00003d3000)={0x0, 0x1f}, &(0x7f0000ead000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000399000-0x93)={r2, 0x8b, "988e7dfdd3c7cb161882fba95d336e30ad03539cff101e9d4f2530e77c4978caef537817865d225578b2b5096798eb814c33b8a9ee5b555834a9a81a827c7746cf4a0b909eb4e6d0886355dbee7728d8eb1249c99a5fa8738a85d83745ba1ff723fdad877eed5ecae5baa58532e7068a26bdd7b50b14268c8e00a1901ff4d05a6b72887b6b1c68da138d97"}, &(0x7f0000b79000-0x4)=0x93) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00007d6000)={0x4, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x3, 0x7, 0x3, 0x100000000, &(0x7f00008c4000)=@common='bcsh0\x00', 0x4, 0x1, 0x3}) sendto$inet(r0, &(0x7f0000955000)="", 0x0, 0x20000000, &(0x7f0000c09000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003d3000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000135000-0x4)=0x0, &(0x7f00000a9000)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00008e2000)={0x0, 0x8f, "d9a11fc987b49f42aeba03c73b83e76cca0c922be5539684cfc3b03604118ec6109a320b23fdd9a6424aabb4d44f4b9547655d77960cf404e087e95db9c7af90198c9e7fcbb1d765e4477f13dc6f84933e6bc5f51c3216d5ef3ab8d1caf14a2e5ac39d661d0f48bc6050375c1b4cbfe779df02500067dd72b0f9b41ce14f989536c7d2b240e80f2ce9c927ecbd62bf"}, &(0x7f0000018000)=0x97) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00007cc000)={r4, 0x0}, &(0x7f0000567000-0x4)=0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) sendmmsg(r0, &(0x7f000019f000-0x12c)=[{{&(0x7f0000842000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e3000)=[{&(0x7f000012c000-0xd2)="05", 0x1}], 0x1, &(0x7f0000e4c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r0, &(0x7f0000868000)={&(0x7f00009f5000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000bb3000-0x20)=[{&(0x7f000051b000)=""/162, 0x0}, {&(0x7f00009f6000)=""/9, 0x0}], 0x3, &(0x7f0000f31000)=""/102, 0x1c5, 0x0}, 0x10001) r5 = add_key$keyring(&(0x7f0000e84000)='keyring\x00', &(0x7f0000557000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000370000)={0x4, 0x0, [{0x6, 0x101, 0x0, 0x1ff, 0x101, 0x3ff, 0x80, [0x0, 0x0, 0x0]}, {0x80000007, 0x81, 0x4, 0x3, 0xffffffff, 0x5, 0x9, [0x0, 0x0, 0x0]}, {0x4, 0xec6c, 0x4, 0x7ff, 0x336580b4, 0x4, 0x200, [0x0, 0x0, 0x0]}, {0xa, 0x200, 0x6, 0x3, 0x7, 0x5, 0x9, [0x0, 0x0, 0x0]}]}) add_key$keyring(&(0x7f0000c68000-0x8)='keyring\x00', &(0x7f00008d7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r5) r6 = add_key(&(0x7f000098c000-0x5)='ceph\x00', &(0x7f00005a1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000823000-0xbc)="83a289d8c38d3093487b1f45b6dae8f6999ecc8297297e2b5377a5d2ae95e302df3c88da73b1644a313722de4b49c05777caf86f097746901c39c766f3141f1a55b058edfae542c0723a83e69db84bee253f54923f3cfd79bdaa6928402558e2dd9da3180773d2432434b7f99f8176fd1a9d6185bce6b20ec1a900499c94ce4f3991d9465447ada5df0042f37c15dc970b671d36df81e93929f3c0f0783aad2c63ecf1ace1a8a73a4c5fca6452c1a687b61bb314bf90118924373916", 0xbc, 0xffffffffffffffff) request_key(&(0x7f0000c8f000-0xb)='pkcs7_test\x00', &(0x7f0000f2a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002c6000-0xd)='vmnet0(%(-(:\x00', r6) prctl$getreaper(0x2a, &(0x7f00004f7000)=0x0) 2018/01/05 16:34:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f000067e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x0, 0x989680}, &(0x7f0000002000)={&(0x7f0000002000-0x8)={0x0}, 0x8}) 2018/01/05 16:34:48 executing program 6: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x46e1ec, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00008c8000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ca6000)={0x0}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00007b1000-0xb)='/dev/mixer\x00', 0x2, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f74000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/05 16:34:48 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c04000)='/dev/hwrng\x00', 0x200000, 0x0) name_to_handle_at(r0, &(0x7f0000ffe000)='./file0\x00', &(0x7f0000fff000-0xc)={0x35f, 0x0, ""}, &(0x7f0000ffe000)=0x0, 0x1100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x8000, 0x9, 0x0, 0x10000, 0x0, 0x1, 0x100, 0x3, 0x1, 0x2, 0x8, 0x3, 0x9, 0x8000, 0x0, 0x1ff, 0x4, 0xe8, 0x9, 0x7, 0xb688, 0xa9a6, 0x100000000, 0x30bd8f01, 0x9, 0xc8, 0x3, 0x2000000000000, 0x3, 0x8, 0x9, 0x0, 0x5, 0x1e5a, 0x80, 0xee, 0x0, 0x6, 0x4, @perf_config_ext={0x2, 0xfffffffffffffffe}, 0x10220, 0x5, 0x200, 0x6, 0x19, 0x9, 0x2, 0x0}, r1, 0x9, r0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000002000-0x4)=0x3) r2 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400300, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x8, 0x9, 0x7fffffff, 0x0, 0x1, 0x40, 0xb, 0x8, 0x7, 0x32, 0x8001, 0x0, 0xd0c4, 0x3, 0x401, 0x81, 0x100400000000, 0x9, 0x1, 0x6, 0x5f80, 0x3, 0x8, 0x100, 0x5, 0x9, 0x10001, 0x5, 0x1ff, 0xa6bc, 0x3, 0x1, 0x7fffffff, 0xf7d, 0x1, 0x0, 0xfffffffffffffff8, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x44, 0x0, 0x81, 0x3, 0x2, 0x1000, 0x9, 0x0}, r2, 0x678f, r3, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) 2018/01/05 16:34:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000327000-0xa)='syzkaller\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000351000)="9c3574a9580d31e9d40b7606dd36251f8db9cb50d495a4de4baf83087ad9a5b3d9623030a358bc3bb53b12b1eb95c90a5509472c646f24f1db12e7266b6c26fe9e553815b7b0c3", 0x47, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x84000, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000000000)=0xfffffffffffffffd) keyctl$get_persistent(0x16, r2, r1) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) keyctl$instantiate(0xc, r0, 0x0, 0x0, r0) r4 = geteuid() keyctl$get_persistent(0x16, r4, r1) timerfd_create(0x7, 0x0) 2018/01/05 16:34:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000fb7000)='user\x00', &(0x7f00009bb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a3e000-0xeb)="d52383ffeb7e000b56a1e68a62b88b7fa6ec3c5679c98738a2d0c7085e0d780d29fa70284f292fdad8c921ef2d38b76ae5e0a7ff22da4483fd0ea23d16f04bacfcb751d7d39b3508691e7ec3906ba59a1f9077d2e5ca6c9b1077495b0d1bb0db5006702b3259bb615db9c13f7938c2c0da7965a6e2e6d570bf48648d8af01a8cf5983eedd16e71c8117680d5cee57421f8672c6423c7c4ff154db114351ff4f17deb242d07146169d7e6bcf34ca0c0c17721c0b26ec6a466b58abb777344ac8804ba65322e310b10f84ce302d3e6e9977d3c54d8879651af209b919fcb170eb314cdb22e1853bf7adf9a7b", 0xeb, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000339000-0x5)='user\x00', &(0x7f0000401000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000062c000)="2f878b229858d192441f6a7ba337fdd60a5b612231a5977d34", 0x19, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f00008cd000-0x5)='user\x00', &(0x7f0000be1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000156000)="d3675a621e89237bae6c8784dbbf4332a37db595bf588c", 0x17, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00007a6000)={r0, r1, r2}, &(0x7f0000c57000-0x46)=""/70, 0x46, &(0x7f0000fa8000-0x38)={&(0x7f0000c8d000-0x40)={'mcryptd(sm3-generic)\x00'}, &(0x7f0000c54000-0x68)="6e68d889d4f5a96f006f1b53df7a3e9cd3232ba8ce0d82929f1091cf3f1dd5c5d54d8d76b12a74870e36e05918964c3585c2fb1115c383df038d41a8f2fee53fc83052d146849b0c68e83d6c7adc44b64e5948f0adddcadadde13f564c094f5af8fb533fa657f99f", 0x68, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$netlink(0x10, 0x3, 0x4) getpeername$netlink(r3, &(0x7f0000d90000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e40000)=0xc) bind$netlink(r3, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) connect$netlink(r3, &(0x7f00004b1000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) bind$netlink(r3, &(0x7f0000315000-0xc)={0x10, 0x0, 0x0, 0x800042}, 0xc) 2018/01/05 16:34:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = semget(0x1, 0x2, 0x4) semctl$SETALL(r2, 0x0, 0x11, &(0x7f00008ff000-0xe)=[0x800, 0x0, 0x0, 0x101, 0x7fff, 0x10001, 0x3]) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d2f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f00001ff000)=0x5) r4 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f00008c5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000192000-0x1)="b3", 0x1, r0) keyctl$update(0x2, r4, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xf1) open_by_handle_at(r3, &(0x7f0000f6d000)={0xba, 0x0, "20480ecf02bd017e54fafa28e9a76610acdc337b432cf49349a3c0626275c55b3fb3220648ad0fbf46eb8fe3fd70d7e96ea888a929568a6f5e8b92929488e4da366e8fe118ed84e9165a090903518cf36f206284a8320ee03d29550e883306d9a6888cb5b2575a3a8a6912709318679687604e7eb450003e679732ceb271c3843429746eb7f5277f80842d2813f04ae0700a7317e2aae7b4296bd972d95155e9636e2383edbcf2d3898112acfd468c96de8c"}, 0x40) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000a8d000-0x10)={0x8, &(0x7f0000a72000)=[{0x4, 0x5a, 0x2211, 0x80}, {0x0, 0x7f9, 0x1, 0x7}, {0x1ff, 0x16f1563b, 0x1f, 0x1}, {0x9, 0x2, 0x9, 0x100000001}, {0x3, 0xffffffffffffff11, 0x6, 0x0}, {0x8, 0x5, 0x10001, 0xfffffffffffffeff}, {0xfff, 0x3ff, 0xc000000000000000, 0x6}, {0x631, 0xc2a, 0x7, 0xfff}]}, 0x10) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r4, r1}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000dd2000)={'sha1-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 16:34:48 executing program 3: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7828bf0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c4e000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f00006df000)=0x0) connect$bt_l2cap(r1, &(0x7f0000036000)={0x1f, 0x0, {0x400, 0x4, 0x2, 0x400, 0xfffffffffffffff9, 0x318}, 0x1, 0x4}, 0xe) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000014000-0x4)=0x800, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000af0000)={0x0, 0x5, "82d0d1d0cb"}, &(0x7f0000a3e000)=0xd) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000636000-0x14)={r2, 0x0, 0xba, 0x5, 0xfffffffffffffffd, 0x2}, &(0x7f0000076000-0x4)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00007cd000-0x6)={0x0, 0x200}, &(0x7f00005fd000)=0x6) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000723000-0x8c)={r3, @in6={{0xa, 0x0, 0x46, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1400000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000002d000)='./file0/file0\x00', &(0x7f0000035000)='./file0\x00', &(0x7f0000019000-0x6)="f6720601", 0x0, &(0x7f0000039000-0x1)="") 2018/01/05 16:34:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000002e000)=[{&(0x7f0000013000-0x24)=[{0x24, 0x2e, 0x3fd, 0x0, 0x0, "29003d5d0100000000000000000000001f7f0fb8"}], 0x24}], 0x1, &(0x7f0000022000)=[], 0x0, 0x0}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fb9000-0x9)='/dev/ppp\x00', 0x80000, 0x0) r2 = syz_open_dev$audion(&(0x7f0000076000-0xc)='/dev/audio#\x00', 0xe6b, 0x0) r3 = memfd_create(&(0x7f0000412000)='\x00', 0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009ee000)={r3, &(0x7f0000ccc000)="", &(0x7f0000dad000)=""/39}, 0x18) mknodat(r2, &(0x7f0000835000-0x8)='./file0\x00', 0x80, 0x5) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00002ae000)={r2, 0x8, 0x1ff, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 36.522049] kauditd_printk_skb: 43 callbacks suppressed [ 36.522057] audit: type=1400 audit(1515170088.533:62): avc: denied { map } for pid=4660 comm="syz-executor6" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=13176 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/01/05 16:34:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000b06000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x301000) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000932000)=""/227) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r2, r3, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/05 16:34:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$llc(r0, &(0x7f00001c1000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000618000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000ac6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cda000)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00008ea000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/05 16:34:48 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x6000042) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fc3000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() getpriority(0x0, r3) signalfd(r1, &(0x7f00006d7000)={0x0}, 0x8) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000d38000-0x10)={0x4, &(0x7f0000fc2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r4 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r4, &(0x7f000052a000-0x60)=[{{0x100005, 0x0}, 0x0, 0x0, 0x0}], 0x18) ftruncate(r4, 0x0) 2018/01/05 16:34:48 executing program 3: mmap(&(0x7f0000000000/0xd52000)=nil, 0xd52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f00006da000-0x12)='/dev/snd/pcmC#D#p\x00', 0xeb4, 0x1) socket(0x10, 0x803, 0x80000000) mmap(&(0x7f0000d52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d52000)={0x4, 0x2, 0x80000000, 0xf562, 0x0}, &(0x7f0000d53000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000500000)={r2, 0x80000000, 0xfff, 0x381a}, 0x10) connect$inet6(r0, &(0x7f000032c000-0x1c)={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7}, 0xfffffffffffffc5b) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f000045f000)=0x1, 0x4) 2018/01/05 16:34:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x8)='+.*user\x00', 0x2) mq_timedreceive(r0, &(0x7f0000dfa000)=""/10, 0xa, 0x0, &(0x7f0000c0b000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000111000)='id_legacy\x00', &(0x7f000051a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002d7000-0x5)='eth0\x00', 0xfffffffffffffffe) openat$dsp(0xffffffffffffff9c, &(0x7f0000156000-0x9)='/dev/dsp\x00', 0xa0440, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000018a000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 16:34:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000857000)='/dev/input/mice\x00', 0x0, 0x0) read(r0, &(0x7f00004fa000)=""/0, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) fcntl$getflags(r0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000303000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r2, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f000017d000)=""/46) 2018/01/05 16:34:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000508000)={0x0, 0x0, 0x0}, &(0x7f0000814000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000a34000)='net/route\x00') pread64(r1, &(0x7f00006b3000)=""/235, 0xeb, 0x0) 2018/01/05 16:34:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e1f000)='/dev/rtc\x00', 0x0, 0x0) bind$llc(r1, &(0x7f0000d5f000)={0x1a, 0x1c, 0x2, 0x4, 0x7, 0x7ff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000b79000)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={0xffffffffffffffff, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="16", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000e4b000)=[@in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf57}, @in6={0xa, 0x2, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}], 0x80) ftruncate(r3, 0x40001) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r2, r3, &(0x7f000000a000)=0x0, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={0xffffffffffffffff, &(0x7f0000de6000)=""}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00004a9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000346000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000067e000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000078f000-0x8)={r4, 0xffffffffffffffff}, &(0x7f0000f7b000)=0x8) gettid() [ 36.575834] binder_alloc: binder_alloc_mmap_handler: 4668 20060000-20061000 already mapped failed -16 [ 36.607215] binder_alloc: binder_alloc_mmap_handler: 4668 20000000-20002000 already mapped failed -16 2018/01/05 16:34:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x1) r1 = syz_open_procfs(0x0, &(0x7f00006fc000-0x5)='stat\x00') sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r2 = syz_open_dev$sndmidi(&(0x7f0000ec1000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x40080) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) tee(r1, r2, 0x9, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000df0000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00009b4000-0x12)={@generic="84dbfda8384d0c5051fb1d071958d1ea", 0x1}) 2018/01/05 16:34:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d18000)='/proc/self/net/pfkey\x00', 0x430800, 0x0) listen(r1, 0x0) accept4$ipx(r1, 0x0, &(0x7f0000e40000)=0x0, 0x800) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000461000-0x4)=0x0) 2018/01/05 16:34:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10000035a) fallocate(r0, 0x0, 0x100000000, 0xbf) 2018/01/05 16:34:48 executing program 5: 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 = inotify_init() ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1f) mkdir(&(0x7f0000b39000-0xa)='./control\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000e4c000)='net/tcp\x00') r3 = openat(r2, &(0x7f0000769000)='./control\x00', 0x2, 0x16) inotify_init1(0x80800) inotify_add_watch(r1, &(0x7f0000b38000)='./control\x00', 0x10007fe) accept(r3, &(0x7f0000d9b000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x20000000) 2018/01/05 16:34:48 executing program 1: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f8a000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000b57000)={@generic="142eb48a8d443750780681ffddabce24", 0x3ff}) r1 = socket$alg(0x26, 0x5, 0x0) dup2(r0, r1) bind$alg(r1, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a07d5b079e3a3e5b30ced0554dbb7", 0xf) r2 = accept$alg(r1, 0x0, 0x0) sendmsg(r2, &(0x7f00007f3000)={&(0x7f0000f84000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000aba000-0x30)=[{&(0x7f0000534000)="261debd36d31f5ab78fc3319206ed1e666", 0x11}], 0x1, &(0x7f00001a6000)=[], 0x0, 0x0}, 0x0) 2018/01/05 16:34:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ece000-0x290)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 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]}]}, 0x110) r1 = shmget$private(0x0, 0x3000, 0x2, &(0x7f00001f5000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000057f000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x189) 2018/01/05 16:34:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000059e000-0x9)='/dev/vcs\x00', 0x2, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000980000-0x1)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f3d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = fcntl$getown(r2, 0x9) fcntl$lock(r1, 0x0, &(0x7f0000b2a000-0x20)={0x1, 0x3, 0x941c, 0x1f2, r3}) writev(r1, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) 2018/01/05 16:34:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005ff000)='/selinux/validatetrans\x00', 0x1, 0x0) accept$inet(r0, &(0x7f0000986000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de5000)=0x10) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000097000)='./file0\x00', 0x1043, 0x826) sched_setaffinity(0x0, 0x8, &(0x7f0000a6e000-0x8)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/05 16:34:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x2000000000000107, 0x14, &(0x7f000036a000)=""/0, &(0x7f0000526000)=0xffffffffffffff02) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ec2000)={@common='rose0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 16:34:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000b7000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000aba000)=0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f0000ec8000)=@file={0x1, './file0\x00'}, 0x62) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/05 16:34:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fd0000-0x10)='/dev/input/mice\x00', 0x0, 0x400800) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00003be000)={[{0x89, 0x9, 0x8, 0x401, 0x5, 0x6, 0x0, 0x1, 0x9, 0x8, 0x7, 0x101, 0x9}, {0x100000000, 0x1fe7, 0x4f21, 0x82f, 0x7, 0x10001, 0x5, 0x9, 0x3, 0x4, 0x7ff, 0xcc5, 0x7fff}, {0x4, 0x9, 0x0, 0x9, 0x6, 0xe5f7, 0x8001, 0x20, 0x2, 0x3f, 0x100000001, 0x0, 0x5}], 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f00006b0000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f00006c7000)={0x0, 0x0, 0x0}) close(0xffffffffffffffff) 2018/01/05 16:34:48 executing program 7: clone(0x20200000, &(0x7f0000001000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x1)="") userfaultfd(0x80800) prctl$intptr(0x8000000024, 0x802) 2018/01/05 16:34:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x20) getsockname$ipx(r0, &(0x7f0000c6d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000575000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f000031a000-0x1c)=@in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 16:34:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 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) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e77000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00005fc000-0x78)={0x0, 0x78, 0x3, 0x80, 0x6, 0x2467ddd8, 0x0, 0x4, 0x64001, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffe, 0x0, 0x0, 0x5, 0x0, 0xbc7, 0x0, 0x2, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/cuse\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bd4000)={r0, r1, 0x0, 0x3}, 0x10) lsetxattr(&(0x7f0000752000)='./file0\x00', &(0x7f0000183000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00005ec000)='/dev/kvm\x00', 0x9, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c062194269ab67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x1ff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) syz_open_dev$audion(&(0x7f000054b000-0xc)='/dev/audio#\x00', 0xffffffff, 0x2) 2018/01/05 16:34:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000b1c000-0x3)='({\x00') 2018/01/05 16:34:48 executing program 7: mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000dc8000-0x4da)="01", 0x1, 0x100000004043, &(0x7f0000852000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000110000-0x168)=[{{&(0x7f0000738000+0xe66)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00008cb000-0x30)=[{&(0x7f0000de0000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00003ed000)=""/54, 0x36, 0x0}, 0x0}], 0x1, 0x400000fb, 0x0) 2018/01/05 16:34:48 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000000c000)={0x0, 0x1c, &(0x7f000000c000)=[@in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x33}]}, &(0x7f000000c000)=0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000c000)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000c000)=0x8c) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x40045532, &(0x7f000000a000-0x88)=""/136) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f000000c000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x80400003fe) 2018/01/05 16:34:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000055e000)='/selinux/mls\x00', 0x0, 0x0) accept(r0, &(0x7f00007df000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000114000-0x4)=0x10) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r1, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r1, &(0x7f000000a000)='./file0\x00', &(0x7f00001d0000)={0xc, 0x0, "5879918f"}, &(0x7f0000040000)=0x0, 0x0) renameat(r1, &(0x7f000001b000)='./file0\x00', r1, &(0x7f0000009000)='./control\x00') readlinkat(r1, &(0x7f0000edc000)='./control\x00', &(0x7f00005df000)=""/234, 0xea) unlinkat(r1, &(0x7f0000cab000)='./control\x00', 0x0) 2018/01/05 16:34:48 executing program 3: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000caa000)=0x0, &(0x7f0000445000-0x4)=0x4) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000caa000-0xb)='/dev/hwrng\x00', 0x400, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x5b) 2018/01/05 16:34:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ee000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000161000-0x4)=0x7, 0x4) sendmsg$key(r0, &(0x7f00001d1000)={0x0, 0x0, &(0x7f00006eb000-0x10)={&(0x7f00002d5000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 16:34:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000992000)='/dev/sequencer2\x00', 0x220c0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fbb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005ad000-0x4)=0xb) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000cc0000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgsnd(0x0, &(0x7f00004d6000-0x88)={0x0, ""}, 0x8, 0x0) 2018/01/05 16:34:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000262000)='/dev/audio\x00', 0x800, 0x0) connect$nfc_raw(r0, &(0x7f0000ddd000-0x10)={0x27, 0x100, 0x40, 0x1}, 0x10) r1 = syz_open_dev$sg(&(0x7f000057e000-0x9)='/dev/sg#\x00', 0x0, 0x806) write$evdev(r1, &(0x7f0000814000-0x30)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) clone(0x0, &(0x7f000080b000-0x1)="", &(0x7f0000dbe000)=0x0, &(0x7f0000785000)=0x0, &(0x7f000071c000)="") getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000653000-0x4)=0x0, &(0x7f0000c0d000)=0x4) 2018/01/05 16:34:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000)=@known='security.ima\x00', &(0x7f0000001000-0x88)=""/136, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001000-0x4)={0x80000001, 0x0, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000e68000-0x4)=0x0, &(0x7f0000b2f000)=0x4) 2018/01/05 16:34:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000245000+0x2c)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000952000)={0xfffffffffffff1d2, 0x2, 0xfb9f}) 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) r1 = memfd_create(&(0x7f0000cb9000-0x2d)='selinux&bdev+lo^ppp1posix_acl_accessvboxnet0\x00', 0x3) write(r1, &(0x7f00006a1000-0x25)="4cb6d43d70a67808ac560cf218e7a172425bab47487242cf13e766fc7944338cf12094f20c", 0x25) close(r1) 2018/01/05 16:34:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000776000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000606000-0x8)={0x0, 0x0}, &(0x7f000072e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cc2000-0x10)={r2, 0x2, 0x6, 0x4}, &(0x7f0000b62000-0x4)=0x10) r3 = syz_open_dev$amidi(&(0x7f0000690000)='/dev/amidi#\x00', 0x406e, 0x80000) getpeername$unix(r3, &(0x7f0000b3e000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f7b000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000787000)=[], 0x0, &(0x7f00004e2000-0x10)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/05 16:34:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) socket$bt_bnep(0x1f, 0x3, 0x4) membarrier(0x11, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000512000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00007e3000)={0x7fffffff, 0x1, 0x0, 0x6, 0xffffffff}, 0xc) writev(r0, &(0x7f0000d08000-0x10)=[{&(0x7f0000223000-0x39)="3900000012000147000003000000000007040000001f0500000000000103000009001d0066413e055600000108003dfb230300807416075bff", 0x39}], 0x1) [ 36.996463] audit: type=1326 audit(1515170089.009:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4780 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 16:34:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a16000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000e3c000-0x12)="120000041600e7ff00ffe9ff00149b00f99b", 0xfffffffffffffd4f, 0x0, 0x0, 0x0) 2018/01/05 16:34:49 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000eb1000-0x12)='/dev/input/mouse#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x3, 0x3}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) sendto$inet(r0, &(0x7f0000000000)="f96d8091f260570546", 0x9, 0x804, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = fcntl$getown(r2, 0x9) r4 = getgid() sched_yield() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000489000-0xc)={r3, 0x0, r4}, 0xc) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000104000-0x6)={0x20, 0x8, 0x1c0000000}) syz_emit_ethernet(0x6e, &(0x7f0000deb000-0x26f8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "030988", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "905007", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "a74a25ef89c8f986"}}}}}}}, 0x0) accept4(r0, &(0x7f00005d0000)=@hci={0x0, 0x0, 0x0}, &(0x7f00009f4000-0x4)=0x6, 0x800) 2018/01/05 16:34:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000737000)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000472000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x20, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x2000000000000006, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0x0, 0x0, 0x24, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc60100"}}}, 0x42) r2 = memfd_create(&(0x7f0000e34000)='\x00', 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x81) 2018/01/05 16:34:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000aec000)='/dev/vcsa#\x00', 0x7, 0x2400) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000fa8000-0x10)={0x9, 0xffffffffffff6bbb}) r1 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = syz_open_dev$vcsa(&(0x7f000086b000)='/dev/vcsa#\x00', 0x40, 0x0) accept$inet(r1, &(0x7f0000c33000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e39000)=0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) ioctl$KDSETMODE(r2, 0x4b3a, 0x7) sendto$inet(r1, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f000031f000)='./file0\x00', 0x4) 2018/01/05 16:34:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002af000-0x15)='/proc/self/net/pfkey\x00', 0x42, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000889000)=0x8000) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 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) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0, 0x0) close(0xffffffffffffffff) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 16:34:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b8000)={0x2, 0x78, 0xb966, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000001, 0x0, 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = add_key(&(0x7f00003ad000-0x8)='rxrpc_s\x00', &(0x7f0000f45000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009f4000-0xa8)="f3f192e5ec7c9abb11b245de370e8b6c77b27a03f1fe81315bd8b3f88ea4e28b63e2292bd8128a0c59be69d801dfb7872fb6a1daf36609ab654c5d88fc70a3b38e3a758bd17fafa31e062a6af36d8f12be8aa1aeaaf1a632253fb333836bb8dfd9edc36bdced79c9317c052b97bed26fb0123c095c28328df4f7a5eb62d36a214c514e47debaafcb5317d2fe0af15de6100d50914d982e979566a0f02330881139e81fbe56ed4b64", 0xa8, 0xfffffffffffffffe) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005d4000)='/dev/rfkill\x00', 0x101800, 0x0) getsockname$unix(r1, &(0x7f0000bd7000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000223000)=0x8) request_key(&(0x7f0000d4a000)='blacklist\x00', &(0x7f0000b4a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000261000-0xf)='keyring)^ppp0\'\x00', r0) 2018/01/05 16:34:49 executing program 4: mmap(&(0x7f0000000000/0x179000)=nil, 0x179000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendto(r0, &(0x7f0000051000-0xca)="", 0x0, 0x5, &(0x7f0000178000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000179000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000179000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000179000)={0x0, 0x0}) mmap(&(0x7f0000179000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000017a000-0x8)={0x0, 0x0}, 0x80000) perf_event_open(&(0x7f0000021000)={0x1, 0x78, 0x2, 0x100, 0x1, 0x0, 0x0, 0xffffffffb0e2bf19, 0x2004, 0x8, 0xe8, 0x1000, 0x4c, 0x6d, 0x4, 0xb9a, 0x3, 0x8, 0x9, 0x8, 0x9, 0x0, 0x8, 0xcf17, 0x3, 0x4, 0xad90, 0xfff, 0x40, 0xfffffffffffffffa, 0xffffffff, 0x4, 0x7, 0x5, 0x1d06, 0x2f, 0x9, 0x3, 0x0, 0x7, 0x2, @perf_bp={&(0x7f000017a000-0x1)=0x0, 0xa}, 0x0, 0x3ff, 0x7, 0x7, 0x5, 0x10000, 0x5, 0x0}, r1, 0x1, r2, 0x4) 2018/01/05 16:34:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x3a7) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) 2018/01/05 16:34:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00006c8000)='/dev/mixer\x00', 0x80000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f000087d000-0xc)={0x1ff, 0x9, 0x4}) r1 = socket$inet6(0xa, 0x801, 0x0) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f00008ff000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00001ec000-0x64)=[@in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x60a5}, @in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}], 0x64) sendfile(r1, 0xffffffffffffffff, &(0x7f0000cd2000-0x8)=0x0, 0x200) [ 37.116820] device eql entered promiscuous mode [ 37.138928] audit: type=1326 audit(1515170089.009:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4780 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 16:34:49 executing program 0: ftruncate(0xffffffffffffffff, 0xf7fffffffffffffb) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d21000-0x10)='/selinux/member\x00', 0x2, 0x0) readahead(r0, 0x0, 0x4) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000e8d000-0x18)={0x0, 0x6, 0x67, &(0x7f0000cc6000-0x8)=0x0}) 2018/01/05 16:34:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00002e9000)=[{&(0x7f0000aff000-0x29)="290000001800ffc2ffffffffff0000020a13000001ff0000000000080d0009000900001900007f00f6", 0x29}], 0x1) socket$netlink(0x10, 0x3, 0x1d) 2018/01/05 16:34:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000680000-0x1000)=""/4096) creat(&(0x7f00005f1000-0x8)='./file0\x00', 0x20) [ 37.138942] audit: type=1326 audit(1515170089.034:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4780 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=69 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 37.138956] audit: type=1326 audit(1515170089.034:66): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4780 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 37.138969] audit: type=1326 audit(1515170089.034:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4780 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 37.138982] audit: type=1326 audit(1515170089.040:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4780 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 37.138996] audit: type=1326 audit(1515170089.042:69): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4780 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 16:34:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e76000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004ba000)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendto(r0, &(0x7f0000a7f000)="", 0x0, 0x0, &(0x7f0000bdb000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/05 16:34:49 executing program 6: r0 = socket$inet(0x2, 0x806, 0x401) flock(r0, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b17000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000430000)={0x0, 0x3, 0xed4, 0x7fffffff}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000552000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000065d000)=0x0) close(r1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005cb000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000b51000-0x4)=0x1ff, &(0x7f0000bd9000)=0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000cc4000-0x4)=0x0) 2018/01/05 16:34:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001e0000-0x30)={0x8, 0x0, &(0x7f00000ef000)=[@release={0x40046306, 0x3}], 0xe2, 0x0, &(0x7f0000ae7000)="d4b16dea17490711e6e2bddb78638dee7e14e62dfc50d0f115f5eb27033003162a9b4932689efb81ba78e87be7ef7ec5e427efb06ab3f60002fb1b5892230b66f900d5c9ea5a8f42dc2944d405881bcad33da49c70ca0772900817b20ace3bccc97c777e03984fdac037af5c1ba948f2f835c3faca47abb0579517c136b5d6ba72a0cc352153150aee63ee1629d037af3ca6b7cd382b49676b0841afa61e6a7569f6de125a20acad69fd4568e5232f151c2ea70ee3a3128b2acdf31bef93852cb8199ced5b7543479448c001a1e053bdd912a6c8d4b31df69923d0e3f0b29f1fac65"}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00005a1000)={0x3, 0x0, &(0x7f00008c6000-0x18)=[@decrefs={0x40046307, 0x1000}, @clear_death={0x400c630f, 0x1, 0x2}], 0xffffffffffffffe3, 0x0, &(0x7f0000a53000)="d10eeffcedf00137ea2fca5f70980652744c91dbc21de427624c5349af75aa0200000000000000022038eda7a03ad3efe98b5e2445420ac64a3f3e6afabf322a968e9d07b7c26cb90911926503bc892728e50d19d3d842da79527c021f461dec34a62736ea1ef5106d69330eda59b6ed9d38b7472fa75857e64e766f25eb7c678dbfe26a25b6f6d91d8562b0686b1845e1438f38a263a9d349ba2b0513a4a19f0bc6003639cdbb91a95be60c154e629bf4532a604e542527fd9712d9d6f386d274903f9483c1cdae21bf3c073708e64f9331123c631b3f9903737e681f888a8d6735c2920fd344d510ba74ef6a5dec38ac5ec191de95ea967c56d9c5d696a790cd3178b1472da4593425969d9fa1335b7fe7a1429e3fa2eda063fdb9296c2aa706d7e0436c37bf0895a4f57a7ca125e2f9ccc455e610ab23"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg(r2, &(0x7f0000785000-0x38)={&(0x7f000040f000)=@in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe288}, 0x1c, &(0x7f0000e03000)=[{&(0x7f0000bb2000)="07e0bff40b656a468dad9063fe0533fdf201f9af5724bc59ee6c75aaaee71eba05c53fed40909dbbaa815160ff87fff65612c827951c1da2b36300b15bd59b10240eb70614a395bfb3ed3c24df30e99e7b9647abae9a1915059a189945191b60c7f5168d5d28db43d39aaade629a3917e9f4f3d55cb5db5a4a085c6f98806ff935c5900db5432948bf0418ab2366643bd408c2be9571782d6efd989033f194633361d4ba8558d3c276762cc5312e3af331674d684ba9c18b7b1d7f003109162e236c1dc650c5b4f0baee97a12b6e2f2a8228f214bc70a164a7abeb0d3a278a6e23ad9e60e86c278c1430", 0xea}, {&(0x7f0000b0b000-0x57)="4e3dd1c81fb19a09830dcef304fd0ba0a43095b468fb147254c43c72ecb5ef87244d0cb744f60ccf7273cc055ecfc59400a6d4a2385046df4f0882f5e8da617f758d7fae3684197b0b3a1428de930d8f2c9ce4221a65ec", 0x57}, {&(0x7f00007ac000-0xea)="c9a4ddacf606cb927f7731843dc8d46a213000dab371826fafde9d303fa1e34b02e4159c1a40dd92744da6a128fb895a491590391ae5104c6780c141544bde2559f310b2d65e0a65123e5ff41cfca9b41bed6ed6ccdc2074c963ad45f6ea751694cc406e246b1031d62fa0c5baac39279079daea4ac77f0e9e017f7cfd1be9b421841e201c865a34f020fc642d60a664da57b796958a69a1badbdb17cd9d89fd685bd438d721f207460c9b3ca942d8173bfbeae3790ac4e30f441f363b276ae15f734fe8397955b509db682f2ed7e33bc1680d7dbd70dc9b34a9abee1fd8bd6218b48fef61cbcb6cdd3b", 0xea}, {&(0x7f0000012000-0x12)="f956604ecd560d933adc5c406f5de9c91b9b", 0x12}, {&(0x7f0000b48000-0x78)="6ee0c2c9922f4c7d43b48ee58db5fbd7f8e9bebe32cd2bd270552df3dcad21d9936c378b9db44b9232209e1a625a2e1d2212095123795b89e1480be64be20ca668852274a554fd39fbf50334c08e651e08a8fd12e1592188e4058ce96d1488ce0fe279b3df0f84ba30b02c08633af86e59b1727460648b9b", 0x78}, {&(0x7f0000e96000-0x3e)="9cdbc47a5bca84598b8235917e53e6ad9310781a69bc68450ccacb3e928b9f5849fe1333084a15662ebdeefcbf0799acdb785f19ce12b3d508094676ef1b", 0x3e}, {&(0x7f0000fa8000-0xd1)="d09b53ba279bea76a17255563fa67bbecc221ec5790faaf09290a5b085980cd60e529a0be6f88aa223b39c002bb4d804c7abd2224f83ea51a49d1f9576be2e435f690f6361e7d5bb40fc4a6c63c18de1358606051b016dcad8dcf145faf2e3c75c318b372bfa970555d4c87ee5722073bb400d929d26f3b1962c991090b2379e1d43654c58ee967175a8ca6efc7192f2849ad9763ec7ded8a1fa3b8c21e4963a2c3adbb5c343b8e5df405bef8337acac12b854c35b869f454c474841cd6dbb00529a6fe9bed4b15202aba9ef8a045c85bb", 0xd1}, {&(0x7f0000360000)="454355b2f012a64ed70e86b911f927b839155f68c0cd1262c078ff358a7dc2892e6be372a9deb2a700df89beecfc988321613ae3cad510110c4dceb63d6f49200996bef9b08a30c67823f983c52a53666287281b0f513f73e8eedbf023084e535edafad48f0771c0744170edaa3a8b7fd4341ea8e3", 0x75}], 0x8, &(0x7f000089d000)=[{0xb0, 0x101, 0x8, "f511635dea41dc697b48964dcde12f9c8fb67c0a489a44af27f4b69f93eac2adb615d53739a4967c54006383a6a3cb8f93de8da04f15738a62262ca391e76b5254bb17c925f4817b6cbd2fb0366319ce55f95e0807883398e5d8bced7cc917a3e438b06da0568da73e60afa1775fef7fc4517614ca73a01cbd384e8db595f2897ffa6104139b7ada797a04e3170f1b4e4beaf0dfda99de2d44238273"}, {0x88, 0x3a, 0x358, "b636ce1e6b1738641a743fed4988be6214e540797fa6998a6cd6d12742c0a4da9f5d7c6b8dc0034a30348b3e8f8ff591f9ee2681640d64737c3203421fe1f74b136673a7b008678b8e87f446f6b480026ef07fe41af30656d3e8cd56b7152f37fd97f9d0b6459d2b69182f29d6f9eccdfc0c"}], 0x138, 0x40040}, 0x0) 2018/01/05 16:34:49 executing program 2: pipe2(&(0x7f0000919000-0x8)={0x0, 0x0}, 0x4800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000efb000)={0x0, 0x101, 0xf27, 0x6, 0xdb, 0x4}, &(0x7f0000891000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@generic="677b3699ec18fbcedc842b6f11e5c00c", @ifru_flags=0x9801}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x200000000003, 0x1000000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x5, 0xf39a, 0x5, 0x43c58be8, 0x42, 0x10b7aafd, 0x120, 0x1, 0xfffffffffffffffb, 0x9, 0x1}, 0xb) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000bb000-0x8c)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00002be000)=0x4) r2 = socket$inet6(0xa, 0x1, 0x801000000000007f) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000deb000-0x4)=0x3ff, 0x4) 2018/01/05 16:34:49 executing program 5: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00009aa000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xc22, 0x53, 0x7, 0x6}, &(0x7f000066a000)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000eb9000-0x16)={r1, 0x5, 0x7, [0x9, 0x2, 0xb8bf, 0x1f, 0x9, 0x9, 0x1000]}, &(0x7f0000d0e000-0x4)=0x16) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004ae000)={@generic="1f00c83c159db8e5188756000000ff67", @ifru_names=@generic="c246a511631bc37753c023e1c28a1c96"}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000fb5000+0xcb5)=0x0) 2018/01/05 16:34:49 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d32000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f74000-0x26)="26000000240001f8feffffff00008d4003000025010000000e00030040a6a0e90c02dd000035", 0x26) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000de2000)='/dev/cuse\x00', 0x10100, 0x0) fstat(r0, &(0x7f00006a6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000e23000)={r0, r1}) 2018/01/05 16:34:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x1000}, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = request_key(&(0x7f0000f06000)='encrypted\x00', &(0x7f0000ac2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000052a000)='md5sum)ppp1\x00', 0x0) request_key(&(0x7f00009ea000-0xa)='encrypted\x00', &(0x7f0000575000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000512000-0x6)='+eth0\x00', r2) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/05 16:34:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000488000-0x33)={0x0, 0x2b, "2dc0e55651be0e04accb3e97afb3c00e2ff73e0e727ba7efdfac3a57ea1a6932530986226fadb7acaf790a"}, &(0x7f0000c18000-0x4)=0x33) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000304000-0x20)={0x40, 0x99, 0x4, 0x61a, 0x1, 0xfff, 0x0, 0x2, r4}, 0x20) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000391000)=0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000002d000)={r5, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00001f1000-0xa)={0x3, [0x4, 0x2, 0x5]}, 0xa) [ 37.139067] audit: type=1326 audit(1515170089.043:70): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4780 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 37.139081] audit: type=1326 audit(1515170089.050:71): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4780 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 37.407380] binder: 4851:4855 Release 1 refcount change on invalid ref 3 ret -22 2018/01/05 16:34:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r1, &(0x7f000069b000-0x30)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x6, 0x400, 0x0}}, 0x28) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000476000)=0x0, &(0x7f000086c000-0x4)=0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000645000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f000061b000-0x3)=0x14) ioctl$TIOCMGET(r1, 0x5415, &(0x7f000005f000-0x4)=0x0) 2018/01/05 16:34:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f000038b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x400000000000098) r1 = socket$inet6(0xa, 0x5, 0x0) accept4(r0, &(0x7f0000d7d000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c0000-0x4)=0x10, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) chmod(&(0x7f000088c000)='./file0\x00', 0x80) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)=""/0) r4 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r5, 0x8, r4) syz_open_dev$evdev(&(0x7f00009ad000)='/dev/input/event#\x00', 0x0, 0x0) readv(r6, &(0x7f00002e3000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x16) fcntl$notify(0xffffffffffffffff, 0x402, 0x80100007) sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 16:34:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000008a000)='/dev/hwrng\x00', 0x10000, 0x0) accept4(0xffffffffffffffff, &(0x7f0000f1f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000008d000)=0x14, 0x80000) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000664000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffffff9}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x4, 0x0, 0x9, 0x1000001, r1}) r2 = socket(0xb, 0x80007, 0x100000002) write(r2, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x35) r3 = shmget$private(0x0, 0x4000, 0x78000011, &(0x7f0000a24000/0x4000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f00007a0000-0x52)=""/82) recvfrom$inet(r2, &(0x7f00000dd000)=""/0, 0x10fd7c9c37f31468, 0xfffffffffffffffe, &(0x7f0000e83000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b08000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt(r2, 0x8, 0x9, &(0x7f0000eb1000-0xa5)="b1966c375238de84026a1e9ff926e6cac19a60b23d4454b0a1e2e733793a4557b6fb4c64660d244dc117ae2053532cd060c36c2c7edd2c00bc261af9f18e096a3686e6048cd9b9a232b353436a2e8d6befaf46eb79ca72b89994d0c36a81600f1aff9f1b5256b83749dc58b68463e69008739d5f9e3aa1ff05213684cf7f010f7f20698ffe83e2af8a8d6f124c831cb4fa9f625704f8d4f83ccae3f1eb6cd9ff82950b255e", 0xa5) getsockopt(r2, 0x0, 0x9, &(0x7f0000400000)=""/19, &(0x7f0000202000-0x4)=0x13) 2018/01/05 16:34:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_map={0x407775, 0x7f, 0x0, 0x0, 0x0, 0x0}}) socket$inet_udp(0x2, 0x2, 0x0) [ 37.450282] binder: 4851:4855 DecRefs 0 refcount change on invalid ref 4096 ret -22 [ 37.466379] device eql entered promiscuous mode 2018/01/05 16:34:49 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x74, 0x0, [0x100, 0x8b, 0xff, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigpending(&(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007ed000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000002000-0x4)=0x5) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000001000-0x50)={0x80, @tick=0x3ff, 0x8, {0x1, 0x8}, 0xffff, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000005000-0x18)={0x1, 0x1, [{0x2, 0x0, 0x7fffffff}]}) 2018/01/05 16:34:49 executing program 2: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b03000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000b03000)=0xc) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/05 16:34:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) pipe(&(0x7f0000f70000)={0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0xff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000068d000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/05 16:34:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x103) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x4, 0x501840) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/05 16:34:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x1, 0xe0, 0x4, 0x20000008, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000699000-0x8)=0x0) socketpair(0x0, 0x5, 0x0, &(0x7f0000d3d000-0x8)={0x0, 0x0}) r0 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x0, r0, 0xffffffffffffffff) 2018/01/05 16:34:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b5a000)='/selinux/user\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000a33000)={0xaa, 0x2, 0x0}) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 16:34:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x0) r1 = request_key(&(0x7f0000d13000)='user\x00', &(0x7f0000ce6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000be7000-0x2)='-\x00', 0xfffffffffffffffe) r2 = request_key(&(0x7f00005d0000)='syzkaller\x00', &(0x7f0000c74000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001f3000)="2d6d643573756d6d643573756d2a0e00", 0xfffffffffffffffc) r3 = add_key(&(0x7f00006a7000)='trusted\x00', &(0x7f00002f5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ae6000)="ab5a29411ce5875b7d982cea5147fe49ba12639d2abd2639f5e550bbc2e4c1b025ed6c34ca6cc98ec723aedd54a8852c594807a67f578e787373fe0108e032d9f4d5b9eccf9e12eb4329532c45477a6903a283584fc16f58df96aa3538581d6e8e0c64119c0cc115e2ab50ce8dbf18928be09bff53d4cbfe5284d43a0af59340e4125206f4", 0x85, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000e07000)={r1, r2, r3}, &(0x7f0000b01000-0x1000)=""/4096, 0x1000, &(0x7f0000749000-0x38)={&(0x7f00001c8000-0x40)={'sm3\x00'}, &(0x7f00003d1000)="807aebf8e4afcacc3315cefc32d722e1031e52d34afc5caf1172c27e66110e7f59330abbb14d5a4187ea9f6900278abb30e606efe0bb5ac46a24f6c07a0670875c668867c45ec7", 0x47, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f000037c000)=@known='security.capability\x00') 2018/01/05 16:34:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$sndpcmc(&(0x7f0000f57000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x4640) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000ee3000)=0x7ff) r2 = syz_open_procfs(r0, &(0x7f00002e0000-0x8)='pagemap\x00') preadv(r2, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}, {&(0x7f0000831000-0x1000)=""/4096, 0x1000}], 0x2, 0x80000000) 2018/01/05 16:34:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = memfd_create(&(0x7f000012b000-0x2)='^\x00', 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xfffffffffffffff9) mq_getsetattr(r0, &(0x7f0000739000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 16:34:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x8, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e8f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000b8f000-0x4)=0x81) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00003fe000)=""/31) 2018/01/05 16:34:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000023000)="6e65742f7274365f73746174730073d9fda7ffa4ace8489bd4294df96b3b083d6441844434adfad4980c5a746de2f76d89c690") sendfile(r0, r0, &(0x7f0000f20000-0x8)=0x4, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d19000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0x12c51453c00000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x400, 0xfff, 0x6, 0x5}, &(0x7f0000900000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000cda000)={r1, 0xecd}, &(0x7f00002de000-0x4)=0x8) 2018/01/05 16:34:49 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000048e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5472, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000001000-0x2)={0x0, 0x0}, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000033a000)={{0x7, 0x7, 0xe6a, 0x3ff, "922de6192c64609d9efc436046498197992f51ff5f0ac96fbf341c8e66d466485ae63ba44c30a9a5fc0b50e4", 0x1}, 0x80, [0x80000000, 0x5, 0x0, 0x200, 0xffff, 0x8, 0x1, 0x1, 0x4, 0x8, 0x4, 0x7, 0x5, 0x6, 0x101, 0x3, 0x100, 0x5, 0x0, 0x9, 0x8001, 0x6, 0x7, 0x1, 0x8, 0x4, 0x5, 0x3, 0x43, 0x4, 0x7, 0xae8e, 0x1, 0x4, 0x0, 0x3f, 0x9c8, 0x6, 0x0, 0x9, 0x1, 0xce5, 0xcc2b, 0x9, 0x4, 0x1, 0x7, 0xfffffffffffffffe, 0x3, 0x3f, 0x8, 0x2, 0x2, 0x4, 0x80000000, 0x8, 0x9, 0x2, 0x1ff, 0xfff, 0x4, 0x101, 0xffffffff, 0x3, 0x81, 0x7, 0x6, 0x9, 0x143, 0x0, 0x9, 0x9, 0xfffffffffffffffc, 0xa8d, 0x40, 0x0, 0x8000000000, 0xffffffff, 0x9, 0x6, 0x0, 0x7f, 0x3, 0x3, 0x5, 0x8000, 0x7ff, 0x3, 0x2, 0x500000000000000, 0x0, 0x81, 0x9, 0x8, 0xff, 0x1000, 0x3, 0x4, 0x2, 0x73cd, 0x1c0000000000000, 0x9, 0x0, 0x84fd, 0x7c5e, 0x1, 0x200, 0x1, 0x1, 0x9, 0xc5f7, 0x3, 0x70e, 0x4, 0x3, 0x6, 0x5, 0x6, 0x4e59ac68, 0x800, 0x9, 0x4, 0x0, 0x6, 0x20, 0x7ff, 0x68, 0x2], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 16:34:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00005c6000)=0x0, 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') readlink(&(0x7f0000664000-0xe)='./file0/file0\x00', &(0x7f0000364000-0x3f)=""/63, 0x3f) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000295000)={r0, 0x2, 0x6, "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"}) 2018/01/05 16:34:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000500000)={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) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) fcntl$getown(r0, 0x9) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0xb0, 0x0, &(0x7f0000d3a000)=[@free_buffer={0x40086303, r2}, @reply_sg={0x40486312, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x8, &(0x7f00003f5000-0x58)=[@ptr={0x70742a85, 0x0, &(0x7f0000da7000)=0x0, 0x1, 0x0, 0x0}, @fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000669000-0x8)=[0x28]}, 0x40}}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000054000)=[], &(0x7f00009f6000-0x48)=[0x0]}}, @acquire_done={0x40106309, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000589000-0x1)=""}) 2018/01/05 16:34:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000e06000-0xc)='/dev/random\x00', 0x0, 0xfffffffffffffffa) poll(&(0x7f00007d1000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/05 16:34:49 executing program 6: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00007c7000)={0x0, 0x0, &(0x7f00004ef000-0x90)=[{&(0x7f0000af8000)="9f9b42ff084e80fc720f0c6e4dba1045e3c2a4914dd32837053393792e8513f63478cf6217258c1b98f9e38e0fe8cef69c26cc3fc5b746", 0x37}, {&(0x7f0000af8000)="", 0x0}, {&(0x7f0000855000-0xa0)="9de345e8857dab45c206c682ac839954f2c1a7de3994420c4438082c0abbab34159d6f32d1df540f0b3252eee97d27e7a42bc04a1137262ef599b428a32166ff13c511d4b319263109fcaabcf5ed10b181e72397c055f5d97529def1662bb608eed4529da176848322e4ab3ff05d1b97c0679331b9bcef2428ebddba020bc9a8de63f9c54505727d523cac8365e6a3f32f8b2fdfff4a8b20e36d270e369465a1", 0xa0}, {&(0x7f0000af8000)="2cb10bc7c4e491a128a1a7fc61451523ad3ab3fa79ea5bb461b945ae645d6882f04d590ca6f9f7dd5f485676936da754043abbb43a092c7c66a8d60a8d82e88c564a4c738e59833bbd9d47889c6932a949839332394f6ba22ab57f103721e02266e1424ee06c60873ae4dab9ed562b39847bed6c5d57c0c942dc940a6d4c8130866d511980d20c2f22d2dd27ab19ac801a3021f747f2d0021145fead516bde14fef666e2098825209697c71f718f911e56fafb341bef7abe45962fe36c261a0d22e1d6c6c5531ccfe44a75930954e2ba0ae845", 0xd3}, {&(0x7f0000738000)="eff13c0fed6df0a5912b3deddbda", 0xe}], 0x5, &(0x7f0000af8000)=[], 0x0, 0x0}, 0x0) 2018/01/05 16:34:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xffffffffffeffff7) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000e8c000)="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", 0x1000) accept(r0, &(0x7f0000c4f000)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b7e000-0x4)=0x1c) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt(r1, 0x84, 0x75, &(0x7f0000af9000)="8000000000020004", 0x8) 2018/01/05 16:34:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a5c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$nfc_llcp(r0, &(0x7f00005ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000986000)=0x60) getpgrp(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f00000e2000-0xb)='/dev/midi#\x00', 0x6, 0x800) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f000009f000)={0x0, 0x96c, 0x8, 0x1d}, 0x6d) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x1, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000321000)={0x0, 0x0}, &(0x7f0000169000)=0x8) 2018/01/05 16:34:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = dup3(r0, r0, 0x80000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000475000-0x4)=r0, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000033b000-0x4)=0x1, 0x4) 2018/01/05 16:34:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000072f000-0x18)=@generic={0x8, 0xfff, 0xa}) [ 37.891787] binder: 4950 RLIMIT_NICE not set 2018/01/05 16:34:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f000024d000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) dup2(r1, r2) clone(0x0, &(0x7f0000551000-0x1000)="", &(0x7f00000e0000)=0x0, &(0x7f0000586000)=0x0, &(0x7f0000ddf000-0x1000)="") fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) 2018/01/05 16:34:49 executing program 4: prctl$intptr(0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001000-0x67)=""/103) [ 37.926424] binder: 4950 RLIMIT_NICE not set [ 37.935433] binder: 4950 RLIMIT_NICE not set [ 37.949280] binder: 4949:4950 got reply with fd, -1, but target does not allow fds 2018/01/05 16:34:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000684000-0x8)='./file0\x00', 0x0) uselib(&(0x7f000040f000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f000097d000)="325c496d60a2cb09b91ac1982c129cbf3dca4a87c33bb0911b4db50843815e92fb6de59118373ccfcac6cc9365d30fdd786aae121c5ed17837d1732a", 0x3c) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f35000-0x4)=0x0, &(0x7f0000c5b000)=0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000de0000)={0xfff, 0x200, 0x4, 0x861, 0x5, [{0x4, 0x5, 0x7ff, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0xffffffff, 0x7, 0x2, 0x0, 0x0, 0x2809, 0x0, 0x0, 0x0}, {0x1, 0x1, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0x8000, 0x81, 0x0, 0x0, 0x501, 0x0, 0x0, 0x0}, {0x1f, 0x401, 0x2, 0x0, 0x0, 0x884, 0x0, 0x0, 0x0}]}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f000050d000-0xcf)=""/207) [ 37.972295] binder: 4949:4950 transaction failed 29201/-1, size 64-8 line 3008 [ 37.987312] binder: BINDER_SET_CONTEXT_MGR already set [ 37.987322] binder: 4949:4981 ioctl 40046207 0 returned -16 [ 37.988491] binder: 4963 RLIMIT_NICE not set [ 37.990183] binder_alloc: 4949: binder_alloc_buf, no vma [ 37.990222] binder: 4949:4981 transaction failed 29189/-3, size 0-0 line 2903 [ 38.063070] binder: send failed reply for transaction 19 to 4949:4963 [ 38.076598] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.082369] binder: undelivered TRANSACTION_ERROR: 29190 [ 38.088476] binder: undelivered TRANSACTION_COMPLETE [ 38.094052] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/05 16:34:50 executing program 7: mmap(&(0x7f0000000000/0x27a000)=nil, 0x27a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000027b000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00001c0000-0x4)=0x8) waitid(0x0, r0, &(0x7f0000278000+0xfea)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000279000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000027a000)={0x0, 0x0}) fadvise64(r2, 0x0, 0x5, 0x3) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 16:34:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0xfb0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_getaffinity(r0, 0x8, &(0x7f0000972000-0x8)=0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000b38000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f000054e000-0xf1)=""/241) mlock(&(0x7f0000384000/0x800000)=nil, 0x800000) ptrace$getregs(0xe, 0x0, 0x0, &(0x7f000054c000-0x7c)=""/124) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f00000c3000-0x5)='user\x00', &(0x7f0000b38000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b38000)="f32c95fd5d03056d0d1cdbe818d3789e05d5c210b8331453e134049509c3904f387ea2e81655c249a751c4584ce4ab39a05ca7518fd09ae87d8b190009d1a713c1048a96d14c53e3cdebbdf1f61669d9bc95ead32e534837a961766222b743a1", 0x60, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r2, 0x2) 2018/01/05 16:34:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e3000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000046c000-0xe0)=[{0x0, 0x0, &(0x7f0000be2000)=[], 0x0, &(0x7f0000299000-0x1f8)=[], 0x0, 0x0}], 0x1, 0x8040) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/05 16:34:50 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000028000-0x8)=0x0, r0, &(0x7f000002b000)=0x0, 0x200, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") open(&(0x7f0000033000)='./file0/bus\x00', 0x10b281, 0x0) 2018/01/05 16:34:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000004c000-0xa)='mime_type\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x1d, r1, 0x0) add_key(&(0x7f0000472000)='big_key\x00', &(0x7f0000297000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dfa000-0x1)='M', 0x1, r1) fstat(0xffffffffffffffff, &(0x7f0000c2e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 16:34:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x808, &(0x7f0000951000-0x8)=0x0) io_submit(r0, 0x1, &(0x7f0000fb2000-0x28)=[&(0x7f0000fb2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000334000-0x28)="f5ec4c7d0004eb6f687efc5f03", 0xd, 0x1, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 16:34:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt(r0, 0x6, 0xe09, &(0x7f00001a2000)="388af33777dae2cb7863b39361f5027a2171d2708587d3c0ad409ec452fbc0da8e32ae04de71d68055785426e4dedffc8c79dda862a745b49dc74a38767072636eeebb1e8268390799e2b31181c87bbd1ad3f58b5bc0c0a2d92051cfe01a61832065f9511d5df478daa4a42a630e656e559533b3c24f6bd0", 0x78) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd5, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000406000)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000002000)={0x5a501b1b, 0x0, 0x200, 0x7ff, 0x2, 0xff00000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet(r0, &(0x7f0000001000-0xf6)=""/246, 0xf6, 0x100, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 16:34:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f000080d000-0x10)="0222af000500040000000000000207e4", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000082e000-0x7)={0x0, 0x0}) r3 = accept4(r2, &(0x7f0000881000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ed3000)=0x10, 0x800) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f000075a000)={{0xcb09, 0x8, 0xffffffffffffffff, 0xfffffffffffffffc, 0x4, 0x5}, 0x2006}) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xd, 0x803, 0x0) r5 = semget(0x2, 0x2, 0x2) lstat(&(0x7f000035c000-0x8)='./file0\x00', &(0x7f0000088000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c81000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006e8000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000774000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082b000-0x4)=0xe8) r9 = getegid() semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000ebb000-0x58)={{0x9, r6, r7, r8, r9, 0x18, 0x4, 0x0, 0x0, 0x0}, 0x9c8, 0x80000001, 0x9, 0x0, 0x0}) sendto(r4, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = getpid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r10, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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) r11 = socket$inet_tcp(0x2, 0x1, 0x0) r12 = open(&(0x7f00009b8000)='./file0\x00', 0x440000, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r12, 0x40045402, &(0x7f00008da000)=0x0) fcntl$notify(r11, 0x402, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r13 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setstatus(r13, 0x4, 0x6000) ioctl$TCXONC(r12, 0x540a, 0x9) ioctl$sock_SIOCGIFBR(r11, 0x8940, &(0x7f0000ffa000-0x18)=@get={0x1, &(0x7f00005ab000-0x1000)=""/4096, 0x1ff}) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) ioctl$sock_ifreq(r11, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad3c720059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/05 16:34:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000087b000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000d96000-0x40)={0x8000000000000000, 0xf000, 0x6, 0x0, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0x800000000020003}, 0xc) 2018/01/05 16:34:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007a9000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0xe005, 0xffffffff) 2018/01/05 16:34:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002a2000)='/dev/sequencer\x00', 0x800, 0x0) write$tun(r0, &(0x7f0000ea7000)=@hdr={0x0, 0x3, 0x81, 0x88, 0x0, 0x84a2, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x4, 0x1}}], {{0x6005, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback={0x0, 0x1}, @random="b996ce0afffe", @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}, 0x50) connect$inet(r0, &(0x7f00003b6000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$tun(&(0x7f0000a60000)='/dev/net/tun\x00', 0x0, 0x0) r2 = msgget$private(0x0, 0x1) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000bab000-0x59)=""/89) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000719000)='/dev/autofs\x00', 0x1, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00009db000-0x4)=0xe, 0xfffffffffffffe47) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) close(r1) 2018/01/05 16:34:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000275000-0x4)=0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00004ab000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) r2 = syz_open_procfs(r0, &(0x7f0000926000)='ns/ipk\x00') setns(r2, 0x0) 2018/01/05 16:34:50 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000165000)='/dev/mixer\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000fd2000)={0xa, 0x3, 0xe0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000187000-0x108)={0x0, {{0xa, 0x0, 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, 0x0, 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]}}, 0x108) 2018/01/05 16:34:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e6f000-0x4)=0xc) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f0000b22000)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972cab8a54abfdb8887af88b9565ebff5ea63d4f73cac7ed15d7cc3da1f40e8b2cf38c9c1b6ee9b12a6042400b78276377d089e3d89dc5700d795c0ae2113b96b604f6241bb31b66b3cc515f234904826202f26bc07a22e8cbbb88c94ad2b9973c3e70e27bcb66", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r2, &(0x7f0000d2d000)=[{&(0x7f0000f87000)=""/36, 0x24}, {&(0x7f0000789000)=""/69, 0x45}, {&(0x7f0000f87000)=""/26, 0x1a}], 0x3) 2018/01/05 16:34:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') 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) preadv(r0, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = getpgrp(0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00005f1000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000ced000-0x110)={{0x9, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r2, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x9, 0x0, 0x16d32f42], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r0, 0x0, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) clone(0x4392400, &(0x7f0000a5b000)="3ca6b53225d62a736195e732a0057f476ab35bccbd6b6152cd040d256a4c6a2d8269e29174a67425e7b54640384eb76b0778df41b2c1de36d265100a0a64ea992a61e09b47c1114b8cab0cfd06ce87544013515005b617eef8c80ece84c873d6ed245f464554a780dfcee4e14cf6b6e2676b0fe587e6c2c634001b47e0fc04db57980d729d791375428ed221d5765a8ad6dc8faccfef25324dfab6f36657b9756caf705240fc7c9d31b991172dc19cd7c213482f0a59af3a9a2e2f0a5f6ee8f90e5078d420efbd886d2c3b4b3c5392a58e80f94ee7e6c9c41473305abf245b4cde68e34e395685b3afed3e40680d5e6debb7c1a3a9ae8c9e1dd7cbccc35884e878b419130664c97a8f3695b7f50ecc36869376e8c881c43b54a1189bce7f31bccb30d19d36ca35781f1cfedbdb2acee703428fb5941f7f10ac85f7c3344f03839ebe", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="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") timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r4, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f000070b000)={r5, 0x7530}, 0x10) r6 = dup(r3) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) fstat(r3, &(0x7f000079e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r6, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r3, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r6, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) 2018/01/05 16:34:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000014a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000078d000)={0x1, &(0x7f000000b000)=[{0x10004c, 0x0, 0x0, 0xfffffffffffffffd}, {0x6, 0x0, 0x0, 0x0}]}, 0x9) writev(r1, &(0x7f00005c2000-0x10)=[{&(0x7f0000a83000-0x1a6)="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", 0x1a6}], 0x1) 2018/01/05 16:34:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000040c000-0xb)='/dev/mixer\x00', 0x408800, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f9c000)=0x5364, 0x4) r1 = syz_open_dev$dspn(&(0x7f00001f8000-0xa)='/dev/dsp#\x00', 0x5, 0x80400) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f000066f000+0x604)={0x6, 0x0, 0x6, 0x3, "15984ab30f1dcff8e6dc5bdd205c2f7a1cf8e3a87f655f1f3132ed4419c320c157e786339c1cd930651aaeca", 0x0}) setfsuid(0x0) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f00002f7000)=""/4, &(0x7f0000f7a000)=0x4) 2018/01/05 16:34:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000a63000)=0x8000, 0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00006b0000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000b83000)={r2, r1, 0x4000000}) 2018/01/05 16:34:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) preadv(r0, &(0x7f0000c11000-0x80)=[{&(0x7f000086d000-0x9c)=""/156, 0x9c}, {&(0x7f0000ce7000)=""/142, 0x8e}, {&(0x7f00000b5000)=""/200, 0xc8}, {&(0x7f00003ee000-0xd9)=""/217, 0xd9}, {&(0x7f00006f4000-0xe7)=""/231, 0xe7}, {&(0x7f00004f7000)=""/206, 0xce}, {&(0x7f0000841000)=""/131, 0x83}, {&(0x7f0000916000-0xc8)=""/200, 0xc8}], 0x8, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000d06000-0xc)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}) accept4$inet6(r0, &(0x7f0000cb4000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000b0000-0x4)=0x1c, 0x80000) ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f0000d1e000-0xae)=""/174) r1 = mmap$binder(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x3, 0x50050, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00007bb000)={r1, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000917000-0x10)={0xf, &(0x7f0000077000-0xf)="998ddd044ef19a97edf1f6de0f840a"}) 2018/01/05 16:34:50 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001f2000-0xf)='/dev/sequencer\x00', 0xc00c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000075d000-0x10)=@req={0x28, &(0x7f0000000000)={@common='ip6_vti0\x00', @ifru_addrs=@rc={0x1f, {0x3ff, 0x6, 0xff, 0x0, 0x8, 0x1000}, 0x576d}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = socket(0x11, 0x4000000000080003, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00006b0000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000dd5000)=0x1, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a88000+0xcc4)={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x1, 0x3, [@loopback=0x7f000001, @empty=0x0, @broadcast=0xffffffff]}, 0x1c) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r3, &(0x7f0000b83000)={r0, r2, 0x4000000}) 2018/01/05 16:34:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000005d000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004d6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000095000-0x4)=0x7) 2018/01/05 16:34:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00001a4000)=0x0) sched_rr_get_interval(r0, &(0x7f00002fc000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) keyctl$session_to_parent(0x12) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xc6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000df9000)={0x0, 0x8, 0x0, []}, 0x8) 2018/01/05 16:34:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xffffffffffffffff}) modify_ldt$read(0x0, &(0x7f00006c6000)=""/23, 0x17) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 16:34:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000165000)={0x1c0000, 0xd2, 0x20, 0x6, 0x4, 0x9a, 0x7ff, 0x500000000, 0x7fffffff, 0x6, 0x577, 0xe7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000438000)=0x51) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) 2018/01/05 16:34:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000003000)={0x0, 0xffff, 0x9, &(0x7f0000000000)=0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockname$netlink(r1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000001000)='tdmers\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000002000)=@req={0x28, &(0x7f0000003000)={@common='bpq0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000004000)=[{&(0x7f0000004000)={0x27, 0x1b4, 0xe3f, 0x5, 0x100000000, 0x5, "8bfaa186697f1a5042f5f0450e0ce24502094cf5a1b7d4e700a44edc9c262944404c71d3c8765ef5035ccbcb1e2feb8cd769e6e9ff8368e4d118b74fbe06a7", 0x9}, 0x60, &(0x7f0000004000)=[{&(0x7f0000005000-0x1000)="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", 0x1000}, {&(0x7f0000004000)="ccfd4aa25bd0492c107fae35908daa3e2d83d0ea3eed1ccffcbb9148583ffce037164ac2893173088bb4ad080b8a843484659af358142f2abde7ce9107f15eb95be2d29ceb5aaf0e45711c12178e47b1944adb74558b12391b3c4dcf2ec34164c68efcbdec37278a83ea7075690a8cfede2887721c32f08d9ee3aa1f3f678a68ae779ad6a576aef9969fe979fa9246d94bd71871e467b9416c026ae75a2f0b442a68", 0xa2}, {&(0x7f0000004000-0x4d)="9d351756924a0a85fbf180e651938b0971cd7b36a8645f9c5636fb5804885ff794261c7adef48d41386f492a27e8988c1786ce5d38488ae97ac345a327893414881ddcd73be89cfe9f4944208c", 0x4d}, {&(0x7f0000001000-0x5c)="13ba1108d5f8ba73bc966ea577324e860739255b5fc9a9b26a57f274113ca2d79bbe6413b07d8ef3866bbeca6ae1615aa78f4708fe653d438c299a02ff035b76c20500274ae5f4baf74fb0450965f7d68e47967cd2b1558cf55370df", 0x5c}, {&(0x7f0000002000-0xf2)="ab4018f96a0d83ef7f5d0e0d6699738ab6c1f4f1ff9ba6c29ca282b37b7a58ffc3b68e8d31a5ed068dfb79272cf6d73cc246b61ee4e5c8e06fb250b043243eeffb19ec80f377bc0e46c8170e8571d309a0adeb33ba2896e26eeb358b7d281c5ebdeffc629f35ac02f4033ae10b800bbc305b8feac22f7d48fae9e0e0dba92bfe41aec33ed2ea5bfd386a6707483a3b69cd4747113d329a02fe889850df29f34688feca668744502341a66e7f2ea517f31f50b83e282d47166e0a57b6b68ba6be702193fb1e0296889d4929d880c6f848c5bc935810297c10b5bd3ea2be6e30f32cb37d0b66591c5be13fba7922849df9ce5c", 0xf2}, {&(0x7f0000005000-0xe7)="d04c39fd69c38fda2b85bf757e53d797ae402918e4c8f30f8238ea5626eedd6e2d6c7add09222bbce3f6bed42815e6694cce168a3f2f27610b4e3bc211973fe15fa12ba4e414c46844b4a46f79c6b864ccc9625ff6b54151068a609e143e533064d2da5129c1bea33863ee4ff9482454cfa613bf0f679992c7c77cfb41c8bd1f1f27f4c880ee2a2afc97e5f89839c953ee7197d9767b93a4f9d3f59d89a903cce2a024a9734ba522c3fc538c3ca679ad644c26ce6836bc3e500df9bce66d95e3af4b183cfa654e7c52bba7ee3a8031d076659f7ed231699a4bb15a0344492a7f202a61b0a7ddfe", 0xe7}, {&(0x7f0000005000-0x57)="9eb4500644ca455c7f95aa19902a52c65086e6e7eb5ec5b2d6353faf01a454f7558f51118d477e878471fcb4358a4e6828e8aaca0cc07ccbf08087582232b6794aad5a9b39984edb38b1b272c4e15bfb18b53e806c4bd1", 0x57}], 0x7, 0x0, 0x0, 0x24008004}, {&(0x7f0000002000-0x60)={0x27, 0x7ff, 0x50b6, 0x0, 0x944, 0x10000, "41ea9d4c75652c55edeba00bc1f751598e3a67665d485654aea02ece4a1b984e20be572bed70b2b5cadd601a38063f22dbfdb56a8fbde653e81545b74a94f9", 0x9}, 0x60, &(0x7f0000003000-0x40)=[{&(0x7f0000002000-0xb4)="d388e8999ad8a3f78494792e4d7099f293708ae6e92d23bd05227ed7e2a56a1db7c92cb956467a28fd30aa480fef2cee9f4663ea8831a9ebe247cc881ac0748a38b64f8fdd1b248673db32175b91da0aa0aa278d59ddf458ed295effb9e37d249ca6bf1ce4fe34122a306dd5c9856c6bbe7148143599fc92e8c84d14b68ac7a2c7bd0f58783b0c4a69a5de2541ecc154341120bf26c4f3f69efb0384c53706ea1ff1b73b5f6570e6094d87e0a48ce34dd406c968", 0xb4}, {&(0x7f0000001000)="2a257c75aab988065b3f0950e96316592f6b23007d03d209578f0ddb99bd61c871ab83186546df102deb473c333583c06fa115222f9096c5e602689e18903e0671191e84682668761c1c6f4bd86cd8ea8ca9befe2a55d927588eac5ae70b91165b40aa48b161b0b390b1dab2ad12e82f1e15bddb3ea3e60bb79d5030bdf5bca2297e3eac79d5f16c28030e31a4f590050bc9dba7fd1b03e61b9bb6ab835b42b12c4010177848a0835973a595d859a66a7c1aa6a81dfd566c1c25bb63d0667cc47b1e2fcdcab5963d917275e640da90299bfb4c0e297bf3cd01da9ed4baa2f4", 0xdf}, {&(0x7f0000005000-0x8)="3c483a1bfc7e85d8", 0x8}, {&(0x7f0000005000-0xfd)="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", 0xfd}], 0x4, &(0x7f0000002000-0x60)={0x60, 0x111, 0x7, "b68b56e0293cfb4d63fdeef9141251934d989b78733d3fb24823e2cca9cb4805b9e7a3988714237db72f9a2ff140f5ae60fd89734d4462129c6854767b97f60e16ffe69db560e40a96fb6351c0"}, 0x60, 0x20008000}, {&(0x7f0000001000-0x60)={0x27, 0x1c, 0x81, 0x5, 0x0, 0x6, "7cafbcd4b8292c8582f8f618e39ae2cbfb9fc8f05ee615653331f4c5ac77b6f4fb184f65a5217a95d8bc6c79d1647e943a4d2a35aa57716d892524d5d77e93", 0x7}, 0x60, &(0x7f0000002000-0x30)=[{&(0x7f0000003000-0x65)="341f4bfd8bc2620cbabf48dc44f54edb3a0d9a3bff39feb5ace07e2076a3282b4871c0a54b388832acd725fc364b471461282d278e5dbadb9c474dde138a791e9ce0aa67aaa8139ab3604cd54eea34d3d8f3cdaef45ea8543796582008c7ce5576d88e6fc3", 0x65}, {&(0x7f0000004000-0xcf)="b2272f64bd5dd3664451c7101f8b5516fd1b8cea3c237375fe27683ad2ae6840e09774037dabc9949ee7d28c7cd9e6dfe4c47de545357e782cee55c6b85592b7ff0db3312582cbcbbf2c0bc69eb6dd46a408f367802ad5edf98192d2aff10f4a5b8aac621deb8069ab7995606acc9827f4d9801cdbc2d36a327fc61399c40e6f44c18ed8c1f59812610167c43ba1663b385322a3ffde7225907d40a3ee9fd017a56267a4abd6227efd92e4ab433cb58e71dc4066531910ae6b0786f29d73ccf276e0a1d19b8b93d1d07872fa47c0e8", 0xcf}, {&(0x7f0000002000-0x32)="5e37fde72177b98b7f88c703526d2d810e59c0241854b31f53ddcb9076183d124ffe352c6e05247d1bbabccc8c3e539deb9d", 0x32}], 0x3, &(0x7f0000001000)={0x1010, 0x111, 0x6, 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0x1010, 0x800}, {&(0x7f0000001000-0x60)={0x27, 0x8001, 0xfffffffffffffffa, 0x7, 0x80, 0x64111a2e, "7ad10174bda6decfa5e829da9c030c82fabed2c0d2d17c21e97086e1c0a58e960f65d1c645f9f4f60fd431fd6d427692ee81903124d2a9fd93867db507bd42", 0x7fffffff}, 0x60, &(0x7f0000004000)=[{&(0x7f0000005000-0x8b)="0695454fed79658ddbec74da5d167a34f5caba4490e464c204d15ff3c249ea5b8b84b6813c9ad03bb17322b5b092ae8e3624ddd5b53585c6d76140abbcc0e31e4cf2b23788ecbe4f988d1eb26bffbbc4ab93a1b33b25796d121032d758ebbf4e047bf052e36fbc28ab823db0b3335b53f131c09a2cc4de35186fbf8a0c58d1bfa28c9262ad38662465a747", 0x8b}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000003000)={0x27, 0x10000, 0x7ff, 0x7, 0xdca7, 0x20, "f859e90e549fc3f51dad812ab044fc4d855706d0ce1fe7cc3a8566f35598fe0fbdc21bef70899e7247b78fd6b8c320a62f9b8eca2e3f377bca75efb8e63f53", 0xdf}, 0x60, &(0x7f0000005000-0x30)=[{&(0x7f0000001000-0x5e)="6e1a6ff125cc7013f31792339df5e3b8ce145a65084585e91dc5d17e63d935daec586aeaa1371b5e7bea2ab3f9500bbb60803108b86f8e16cb202edd718bf62e0dafc7e5bfb30d90d7ef7f36754c90dccd5715ebdbc34afcf3ef472028a9", 0x5e}, {&(0x7f0000005000-0x85)="6410f66a156b74a5a74b8da4cd5d4ccebc52a46e857e74cafc2b57ccf822bcf6d5f23c58dff3889746541dc4b2b5d720171f0b941f88c1c7eb424f0445f5ed4e1da3a99a34848b4cd4dc4211cb53d963aec4c3bdebfa4bb4999dd161e45a80bc5a24192db2ba041193d98f7930eae2fbc44639554ea373b9331e0927a57846c8c9e08b849f", 0x85}, {&(0x7f0000005000-0xca)="e8f6bedb03656c55a99abfb10771c42734c95c2254f6b69fcff58f7cddef48c88b84313d4d606cf6cee4d099f561d8851ebe55d121dc5fc71745bcee41f368d360169b92e701fa0708e1a374df21c2cd820828a2f6c4f73a00c03b9ec92b70f809ab35cbf2be827cb1ec16081c4cdb77a81be3629c64d85529d8d7e063227d3e248da5aa1651164974b86ee7cb6867f036e82f5114ce0b5723df1ff8a12a7a8fd9e6021cff91ac0b77022f4034345406383b11a4670ea904de5b2daca77432ebfe14b0d896a08a431d16", 0xca}], 0x3, &(0x7f0000001000+0x1f)={0x80, 0x107, 0x0, "38fc67cdf82553151a1ae81f024e45217a8f1eecab4f1bbc7d44a9fdac5ebbf5eaf5db2ec5f40093741c1eb8d7edfa8a123639f58363178354f7f6c9ccf66060c1a8feb1c56f03d6c5c3ee1088de492e3fd20cf549b634753a9be6c3fd9eb2f081c19b5dec1213eed0319a22e206"}, 0x80, 0x84}, {&(0x7f0000005000-0x60)={0x27, 0x0, 0x8, 0x7, 0x2, 0x5, "bf8c0d5677c6a4bd178bf38fa404a83bb941be3077303dc7a4a95d3e469da95ec7fcb21911e51095b88931a7f0a3989ac4b873ac9669615acd3e996def004d", 0x4}, 0x60, &(0x7f0000004000-0x50)=[{&(0x7f0000001000-0xbe)="45ba9b4ff2af77aa80e4e30593268f43d1f301d14a74cccf1e8b9bde70be5dfbb081ad328222ea5dae326469ee6215007feb8c076ade383528bf9af1470f0cf00d2578e142ceb8c0e43cb05d04f2dd9563b591cbe77cbcd5382b330be9eee292c0c7530b7186d6e6127b074eb6f0e703bcba86b7f1ac155b45cf12aac9849220e8073d3a984e40d3ac9c6f7aa11671ffe120194b4126a9b4e0a585928a59b6991226a782dee899b37e22162112d3c41ee3da2f5485185470821f01195d43", 0xbe}, {&(0x7f0000002000-0x99)="3ef0105d88179288b51305290e59d7603ef909143f5f7c8548521a276cc1a3fa35de9cc79b5cc9b4a3cc118fc092124b6482ba5d923a7bd5395f2552073e5aa98dc978460bbf1df2b28888843bf7a6b1570efb522129ffc6682f8a6798facbd9b1ae964a0e42184188870f7444253a1c1a4d8a524ee51b94ba02312057a2cbabff0c08b2c401a59c0d47a1b8fb8527a82277030cc71c77c102", 0x99}, {&(0x7f0000000000)="be788ef1efc1363fe3e4808f6cd5ddde", 0x10}, {&(0x7f0000004000)="a6ae0c1d96fa1d2e213ea6f0252aa87c293ef465c0e49e7a3fea56835c13dd5fbf57eb8b371e5b1bfc8d7ed4412b1b85e3a5998625ff76d451e913a20cf01ed3a902862da566cabbe8afd190b546c05221478f05f022074cbd8ef260c87ec21d53d2cec6fef0aeebed0cf78a51c0bba5712b7190741983b54a4ec7", 0x7b}, {&(0x7f0000003000)="d7e6fe939913555a42255565222e10dda6954f746a3d2fc56a7211016dcaa28904536237e3966fa01477cb9caa5993c83d1152a0300330d434c5d7416982107593fd2854fe511e4099a5ec15ddb5b41242c5fb7b84f515cf6fbac591cbf9d51fbe2481e93c660f06e67297d41a589a2184f1aa220be891afd27a9a135b33445e0f7a5d14b0a1427b3fee831060233b8598ae", 0x92}], 0x5, &(0x7f0000005000-0xc0)={0xc0, 0x10b, 0x8000, "9fb8cc995214d3c29b70b5f07e14b4bed18e596651fd0153b116b182740791369ca5f58428e3d7314eb0513d1d8c6987766f67c23dcba2052234f259898242ef54fbc88bae09526fb9c24d6fdd70ef900b065839b0fa759b4af7bdfcea2ab296dbf1d1a642da7611fafc1fa66cd8743e1d55aaeb3a83805fc69669d2ad9bdccb7e89ab3f5ddbff121ce6eaecf79c99ae6d4f2bdaa463a7079c8ed8e9831e5740f568d277471fd711efc6dd"}, 0xc0, 0x20000880}, {&(0x7f0000004000-0x60)={0x27, 0x9, 0x5, 0x7, 0x7fff, 0x100, "53ec43adf1708a3a73f948cd4674c40aca8f6d51939e9d37b1b6c065289f2aadad8ed47dc99fd2fdb1cc523ee55a441dd61023d2e25f3d831685d030c760ee", 0x4}, 0x60, &(0x7f0000004000)=[{&(0x7f0000004000)="4e00e24dd1f542ecc38af0fa9502037467147aa646ac115f7de05bcee7383abb8bc51c5f8dede547cb44179ab23d28fc82d9aa7e249e8c6811c7a44e848d388bec1e8ada9965cb7f5840e37de3fc60ff047fee94de9661ad20138029c40d37935ceeeee66031fbd6a2a7559c59f4b4e8995970e973be20f853e4eaace8dda68786ba65d97c9b5f0819330e1e4c0207d3a28fbdc2123adaf7bd0f83", 0x9b}, {&(0x7f0000002000-0x4f5)="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", 0x1000}, {&(0x7f0000004000)="4141f976b6bb204025f323aa1cf2ff26bea6d3d8787c91d3c33f4609c233dd8199b47d852a82c54ec11dfe1d82ec", 0x2e}, {&(0x7f0000005000-0x57)="1e353c386db94659e3880ea10d5fd01e238c3947cc2df901362f3ae552f5c53f8bf8c41def85856a953ad903bd2dec53db87ccca87475a82efd5c29f8c457566b511e4b5c79b84c25714b46edb3f96fb6ceca6a6b84d07", 0x57}], 0x4, 0x0, 0x0, 0x0}], 0x7, 0x1) unlinkat(r3, &(0x7f0000000000)='./file0\x00', 0x0) fsync(r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000003000-0x9)={0x1f, {0xbf, 0x0, 0x4, 0x10001, 0xfffffffffffff800, 0x1000}, 0x95f}, 0x9) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000002000-0x20)={0x1fe, 0x2, 0x10000, 0x2000, &(0x7f0000002000/0x2000)=nil}) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000001000-0x18)={0x3, 0x401, 0xc0, 0x1000, 0x6, 0x6}) 2018/01/05 16:34:50 executing program 6: setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000029c000-0x8)={0x0, 0x0, 0x0, []}, 0x8) syz_open_dev$usbmon(&(0x7f0000021000-0xd)='/dev/usbmon#\x00', 0x40000, 0x80040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 16:34:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000022000-0x8)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000b27000)={@generic="a21f3332d9b006951e05c68b81e9fdc9", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) rename(&(0x7f0000c0b000)='./file0\x00', &(0x7f000059c000-0x8)='./file1\x00') chmod(&(0x7f0000005000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 16:34:50 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000095d000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000095f000-0x9b)="7cd6165db7faa77a31c686f800107b2614b1c40588d5d3d283f3582ccfb288c4c4e638ccb8699e28414c88d4e0a41d1455f510553d00e55ab42690af05232bb16642ed841edaf2ef9c51c7a693fd4d9a179331661b57dbca15a859072d94f041372dd22a591569be4e9f07e671e6934f455170f48be888a8c2eee4d05cc8e340976ee66581785423a7be5714b488054ebc3ff5522caab226d7a073", 0x9b, 0x4000, 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f000095d000)=0x0) init_module(&(0x7f0000724000)="2f2e7d2976626f786e6574316574683023ca6c7d252f00", 0x17, &(0x7f0000437000)='\x00') utime(&(0x7f000006d000)='./file0\x00', &(0x7f00000c3000)={0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f0000801000-0xa)='/dev/cuse\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00004f5000)=0x3, 0x4) 2018/01/05 16:34:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x80000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x19)={0x40, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000140000)={r1, 0x7fff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x800000000000011, 0x4000000000080003, 0x0) ioctl$sock_ifreq(r2, 0x8970, &(0x7f0000592000)={@common="6c6f0000000018020005000100", @ifru_mtu=0x0}) 2018/01/05 16:34:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000294000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/05 16:34:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000058f000-0xe)='net/sockstat6\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000327000-0x8)={0x0, 0x0}) preadv(r0, &(0x7f0000c39000)=[{&(0x7f00005b9000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/05 16:34:50 executing program 2: clone(0x0, &(0x7f00002a6000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000e37000)=0x0, &(0x7f000000a000-0x69)="") membarrier(0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f00009f3000)='/dev/audio#\x00', 0x3, 0x100) setsockopt$inet6_udp_int(r0, 0x11, 0x800000000001, &(0x7f000047e000)=0x0, 0x1b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_triestat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002f1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000000, 0x200) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000000)={0x8001, 0x0, r2, 0x0, r4, 0xfffffffffffffff7, 0xffffffffffffffde, 0x4}) ioctl$TIOCNOTTY(r3, 0x5422) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e5f000)={0x0, 0x0}) finit_module(0xffffffffffffffff, &(0x7f000000c000)='/selinux/status\x00', 0x0) 2018/01/05 16:34:50 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) syz_open_procfs(0x0, &(0x7f0000d2d000)='uid_map\x00') mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f0000485000-0x8)='./file0\x00') mount(&(0x7f0000287000-0x8)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f00008b8000)='pipefs\x00', 0x0, 0x0) 2018/01/05 16:34:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008b1000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000723000-0x4)=0x0, 0x4) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/01/05 16:34:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000c97000-0x4)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000014a000)='/dev/ptmx\x00', 0xc440, 0x0) 2018/01/05 16:34:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f00002c4000-0x12)='/dev/input/mouse#\x00', 0x20000000, 0x10000) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000708000-0x78)={0x7, 0x81, [{0x7, 0x0, 0x1000}, {0x3fd, 0x0, 0xe}, {0x1, 0x0, 0x9}, {0x9, 0x0, 0x2}, {0x7f, 0x0, 0x3ff}, {0x7fffffff, 0x0, 0x8001}, {0x3, 0x0, 0x1}]}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f00003a5000-0xbd)={0x0, ""}) 2018/01/05 16:34:50 executing program 4: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000370000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d03000)="10", 0x1, 0x0, &(0x7f0000fcc000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ff0000-0x12)={@generic="ae2a5fd46723ffbedb964ae5441ca0ca", 0xc69}) 2018/01/05 16:34:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ef1000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f0000089000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000905000-0x4)=0x0, &(0x7f0000001000)="") setrlimit(0x7, &(0x7f0000194000-0x10)={0x0, 0x0}) read(r0, &(0x7f000090b000)=""/64, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000417000-0x4)=0x0, &(0x7f000009b000-0x4)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$sequencer(0xffffffffffffff9c, &(0x7f000016e000+0x7e)='/dev/sequencer\x00', 0x3, 0x0) 2018/01/05 16:34:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000605000)='net/bnep\x00') ioctl$sock_bt(r1, 0xdd17, &(0x7f0000818000)="d47e53fec160e6f5a9c1527e246de9bc910e9892c5a4392618311efee5") fremovexattr(r0, &(0x7f00009a8000-0x14)=@known='security.capability\x00') 2018/01/05 16:34:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x80001, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000052a000-0x4)={0x0, 0x7, 0x8ffd}, 0x4) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) eventfd2(0x1, 0x801) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = syz_open_dev$binder(&(0x7f0000147000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000419000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000882000-0x30)={0x90, 0x0, &(0x7f000061c000-0x90)=[@enter_looper={0x630c}, @enter_looper={0x630c}, @free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x18, &(0x7f0000ebb000)=[], &(0x7f000047a000)=[0x20, 0x38, 0x40]}, 0x100000000}}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x0, 0x100000000}, @clear_death={0x400c630f, 0x3, 0x2}, @register_looper={0x630b}, @increfs={0x40046304, 0x3}], 0xc9, 0x0, &(0x7f0000d52000)="b80d454c93887ff569a4df8f0ff29014ce0f3ea1fc20d732adafab8c409e6462c0e0b3978af21e016873b62984c5fab4df6ecc566ddc876337dc5c015df248e9022c26e54d647a695289fed75d57af15e3ab720d2bd1295da7fa33a494fdefbf72316d833405d50df7de9abbb26d633520aba2dad340748f6e97c6e0597eaecd402b47ee16a6b14957d23615b67078bbfc9fa7d7d6f37cd7024983bfbfc172372119e8d4fd6548dc19cddc4b072585e624ac24871e11ce5839b946217bcf9bba72897c10ff0b66b737"}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000f04000)=@generic={0x81, 0x49, 0x80000001}) r3 = syz_open_dev$sndmidi(&(0x7f0000187000-0x12)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x101000) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000cda000-0x8)={0xfffffffffffffdbd, 0x200, 0x4, 0x8000, 0xd98}) openat$audio(0xffffffffffffff9c, &(0x7f0000bb1000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000079d000-0x10)=@buf={0xf9, &(0x7f00008ac000-0xf9)="490d3b7b192845e994b83226366757a271b54c56cba80b15d761d3ba7e5a1f48cc79fd6c678df4d8e9b723fce9e5b711600518dd3a7268637943dc140179bc4222ac14ef472df9ca65aab37a51a465f967c38b4fe17892ddbd143d7dae563d1046230cc3964759b272db0265b37dc8e36d7f6d53a471a96d5f793e58ee89c842ee8bbb2271ff8269936f9f793fd6c6d771f46c3fb6e5347fddf367322bb26d3346b1918fb703bea5c854353083d9bbe6a9cdc715a21fbae429d97c1d8ce45782d0c3d88e25240031e3346488fb960eac3804ee1870176899299ebe1d284fb39a0de0373d740ed7cff6e44d64b54f2ea2fdda90ca29513c9956"}) close(r0) 2018/01/05 16:34:50 executing program 2: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ff6000)='/dev/adsp#\x00', 0x40, 0x181200) ioctl$TIOCNXCL(r0, 0x540d) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r0, 0x6, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000ff8000-0x90)={0x0, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) flock(r2, 0x0) 2018/01/05 16:34:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a0d000)=""/0, &(0x7f000011d000)=0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b79000-0x78)={0x10001, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0x800, 0xfffffffffffffffe, 0x4, &(0x7f00003fe000)=@generic="a7a499234b37300edb679ce5cfb4ad3a", 0x80000001, 0x100, 0xa4}) 2018/01/05 16:34:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000066a000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000074a000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) connect$bt_l2cap(r2, &(0x7f0000032000)={0x1f, 0x1f, {0x3, 0x47a9, 0x10001, 0x6a6, 0x7, 0x3fff7f}, 0x4e, 0x3}, 0xe) r3 = syz_open_dev$vcsn(&(0x7f0000bc9000-0xa)='/dev/vcs#\x00', 0x95, 0x6002) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000eec000-0x4)=0x0, &(0x7f00000f1000-0x4)=0x14) finit_module(r3, &(0x7f000004e000)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00001f3000-0x8c)={0x5, 0x8001, 0x0, 'queue1\x00', 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, r1}) [ 38.737347] binder: 5125:5127 BC_FREE_BUFFER uffffffffffffffff no match [ 38.768484] binder: 5125:5127 got transaction to invalid handle [ 38.774682] binder: 5125:5127 transaction failed 29201/-22, size 0-24 line 2788 2018/01/05 16:34:50 executing program 6: 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}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000)={0x8, 0x4, ""}, &(0x7f0000014000-0x4)=0x0, 0x1000) r1 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x8200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x708e, 0x1}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000004000-0x8)={r2, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f000089e000-0x8)='./file0\x00', 0x3) read$eventfd(r3, &(0x7f0000f93000-0x8)=0x0, 0x8) clock_adjtime(0x0, &(0x7f0000002000-0xd0)={0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00009f7000-0x9)='/dev/ppp\x00', 0x400000, 0x0) msgget(0x1, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00005e1000)={0x0, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x40, 0x34c9, 0x4, 0x3f, 0x1f, 0xffffffff, 0x8, 0x3, 0x7, 0x10001, 0x8, 0x100000000, 0x3, 0x9]}, &(0x7f00009dd000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000a3e000-0x8)=@assoc_value={r5, 0x81}, &(0x7f0000911000)=0x8) socket$packet(0x11, 0x0, 0x300) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000143000)=""/202) 2018/01/05 16:34:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x100000000005, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 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) pselect6(0x40, &(0x7f00004cb000-0x40)={0x9, 0x5, 0x6, 0x1, 0xffff, 0xfff, 0x2c1d62e7, 0x2c}, &(0x7f000086e000-0x40)={0x1, 0x2, 0x3, 0x10001, 0x2, 0xff, 0x81, 0x8}, &(0x7f0000668000-0x40)={0x9, 0x6, 0xd16, 0x5, 0x2, 0x6, 0x400, 0xffffffffffffff5d}, &(0x7f0000f39000-0x10)={0x0, 0x989680}, &(0x7f0000623000-0x10)={&(0x7f0000b21000)={0x100000001}, 0x8}) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x4}, {0x101, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00002b9000)={0x3b, 0x4, 0x3, 0x2, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003f4000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000059b000-0x8c)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000717000-0x5c)=""/92) openat$cuse(0xffffffffffffff9c, &(0x7f00009fa000-0xa)='/dev/cuse\x00', 0x100, 0x0) read(r0, &(0x7f0000000000)=""/8, 0x8) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000a3a000)=""/232) 2018/01/05 16:34:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a4d000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000e0000)={0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, "e4e80f86b6b77851974dc8cb03f1a4594fff0010ef2d3644ab6100000000000000077e9ddb7b6195a2b820ec7846b51bf3199ee365a7bc6df930b25f77847c0d", "d57fe0860000026a8a12a2e543fcb793cb918edbb82c9df26f85ac11000000000000000345d824904beaaca65eebd56bcae2159417f1723637995204a6aeafb9", "6e336aedf786b323cbd1dad2e06cdebbc13c406998566cfd00002bc6e70a8c1a", [0x0, 0x0]}) r1 = memfd_create(&(0x7f0000201000)='/dev/loop#\x00', 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000c4000-0x30)=""/48) 2018/01/05 16:34:50 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r1 = dup(r0) r2 = mmap$binder(&(0x7f0000f4c000/0x2000)=nil, 0x2000, 0x0, 0x20010, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000ffc000-0x18)={r2, 0x0, 0x0, 0x0}) 2018/01/05 16:34:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") r0 = creat(&(0x7f0000756000-0xe)='./file0\x00', 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f6a000)='tls\x00', 0x4) pwrite64(r0, &(0x7f00001ff000-0x1)='\x00', 0x1, 0x10001) ftruncate(r0, 0x3) 2018/01/05 16:34:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d25000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000080c000-0x20)={0x9, 0x4, 0x1, 0x400, 0x1, 0x81, 0x8, 0x4, 0x0}, &(0x7f0000f1c000)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b0b000-0x8)={r1, 0x8}, &(0x7f0000b17000)=0x8) r2 = creat(&(0x7f0000503000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) creat(&(0x7f0000242000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000e30000-0xa0)={0x0, @in6={{0xa, 0x1, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b0, 0x2b, 0x4, 0x3dd4, 0xb5}, &(0x7f0000951000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f9c000-0x10)={0x9, 0x3, 0x4, 0x1fc9, r3}, &(0x7f00007a3000-0x4)=0x10) 2018/01/05 16:34:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b25000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000c09000-0x49)="4b504ceefe8e43e9ef711914bcfb9dea2623c78aed1ef236d663469259ad37d4f16ce9cdb4efc1b5f4f7e23c6a28e1c4a87628e19a320f5187026cfadef6c6c3a1f6ac770ce0f31fe4") r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000da9000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) [ 38.821996] binder: 5125:5127 BC_FREE_BUFFER uffffffffffffffff no match [ 38.844646] binder: 5125:5127 got transaction to invalid handle [ 38.850824] binder: 5125:5127 transaction failed 29201/-22, size 0-24 line 2788 2018/01/05 16:34:50 executing program 6: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000f71000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f70000)=0x6, 0x80000) sendto$inet(r0, &(0x7f0000f67000)="e6", 0x1, 0x0, &(0x7f000015c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 38.907464] binder: 5164:5170 ioctl c018620b 20ffbfe8 returned -14 2018/01/05 16:34:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000709000-0x4)=0x0, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000773000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00001f8000-0x18)={0xfffffffffffffffe, 0x1ff, 0xa660, 0x8, 0x4b6a, 0x40}) 2018/01/05 16:34:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000465000)='/dev/amidi#\x00', 0xea, 0x101000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000c0000-0x20)={@common='nr0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/05 16:34:51 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000a97000)=""/185, 0xb9, 0x2, 0x0, 0x6a6293c922183a6d) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000fc8000+0xb80)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000fc9000-0x38)={&(0x7f0000fc8000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc9000-0x40)=[{&(0x7f0000fc8000)="8b734326f8ca2b851db7e0a3cdd05752f441531e2e5d01d7b53debb3ee10b6977faa88422a92ec6189de4a4f7c3c2ebddd8b47ce6494dff08bb7c0007d519d841ae3df9eb6b0c003413ae942862a81739a4b38ad0096a9bde8b214084a28aa0c9a4252cee749bf47882b20cef46fba6d0748e7a2257b582c7c4dbeeeef580a4bcc30d4bfad53574aad2217626bb621b827c83a0c4d5b0cee3300b7ac7ca4f294f3faae7af262b727e4113363c0012878da11d400b8cf37d8d6ce87fe7fcfe9f2006da8b95a213b2083030de91b798ef8f8a720df5ca2", 0xd6}, {&(0x7f0000fc8000)="0ae055f1592c18020e48e7ff6f7dc281154456fcb32172fc53f1c09355b6d30d09852e8bb273c7730daa92b43f11c909ab0c520fda421bb21b7ea04bc97b21afe85b19560c90ce6cca5e54e29e9fc68336c408b49c5ac80f2757a3aa192b7e93e5ef9390cf09064e42659f84ee373e31f112ab6d49c182ef6bb53e5346cf21f622e93d103b822f4a93302d60f7c300dd480f0a59a206d89e77928e9e", 0x9c}, {&(0x7f0000fc9000-0x36)="3483e9c6279548fceff78721fd635fd2ee3a32331b169c1594b3c6590db4761d3710434a398a095e8d9cdc8f2f848f75e7c3e6d13540", 0x36}, {&(0x7f0000141000)="2e69ea4fb964f06f56b57f3cae7bc678752504d508c6e87847e866de5473f8b01dce36513d2b06650dea542a6a89944c0f", 0x31}], 0x4, 0x0, 0x0, 0x0}, 0x80) sendto$inet6(r1, &(0x7f0000fc8000)="", 0x0, 0x8000, &(0x7f00005e8000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fbd000)='\'', 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 16:34:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009bc000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() r2 = syz_open_dev$midi(&(0x7f000065d000-0xb)='/dev/midi#\x00', 0x6, 0x1) read$eventfd(r2, &(0x7f000041b000-0x8)=0x0, 0x8) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000001000)=[{&(0x7f0000000000)=""/63, 0x3f}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) fcntl$setown(r2, 0x8, r1) 2018/01/05 16:34:51 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x400, 0x480800) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000011000)=0x3, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) io_setup(0x0, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00000d8000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000020e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00005b1000-0x8)={0x2, [0x5, 0x0]}, &(0x7f00005d0000-0x4)=0x8) 2018/01/05 16:34:51 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fa3000)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000eb5000-0x10)=[{&(0x7f0000a43000-0x39)="390000001000093805bb61e1190509210700000001000000ed0001078000801419001a0004000a00f00c00da000608c30300800000011e3a69", 0x39}], 0x1) 2018/01/05 16:34:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000350000-0x37)={@random="071b64981b39", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @x25={0x0, 0x0, 0x0, "400000320000001af77fca071d56001f00ffffffffff0000000000000005076df181096125"}}}}, 0x0) getitimer(0xfffffffffffffffd, &(0x7f0000c87000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000986000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8001) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fd7000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045a000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000b95000)=r1) 2018/01/05 16:34:51 executing program 1: socketpair$inet6(0xa, 0x5, 0xd23, &(0x7f00002af000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x3c)={0x0, 0x34, "0cd5628402ef61b8b2b055309cb1cccf58be03292973800b29df350a4fa958c0204dbad396a3e3c887557184b5847c39ecc20f5e"}, &(0x7f0000001000-0x4)=0x3c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0xaa33, 0x1000, "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"}, 0x1008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000eb2000-0x8c)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000b25000)="") bpf$PROG_LOAD(0x5, &(0x7f000078e000)={0xb, 0xc, &(0x7f0000922000-0x60)=@raw=[@alu={0x7, 0xffff, 0x0, 0x9, 0xf, 0x60, 0x0}, @jmp={0x5, 0xff, 0x0, 0x2, 0x4, 0xfffffffe, 0x8}, @jmp={0x5, 0x0, 0x2693edbe60d160e7, 0xf, 0x4, 0x0, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x2, 0x0, 0x2, 0x2, 0x0, 0xfffffffffffffffc}], &(0x7f000085d000)='GPL\x00', 0x2f, 0xcd, &(0x7f0000d48000-0xcd)=""/205, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) linkat(r2, &(0x7f00000ac000)='./file0\x00', r3, &(0x7f0000e08000)='./file0\x00', 0x1400) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r2, &(0x7f0000e61000-0x20)=[{&(0x7f0000abe000-0x3d)=""/61, 0x3d}, {&(0x7f000068c000-0xa2)=""/162, 0xa2}], 0x2) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000561000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000af2000/0x4000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00005f7000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000206000)=0xe8) r7 = getegid() syz_extract_tcp_res(&(0x7f0000d63000-0x8)={0x0, 0x0}, 0x10001, 0x7) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000cec000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081b000)=0xe8) lstat(&(0x7f0000348000-0x8)='./file0\x00', &(0x7f0000208000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000fe7000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003bc000)=0xe8) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000693000-0x4)=0x0) r11 = openat$audio(0xffffffffffffff9c, &(0x7f00002da000+0x74)='/dev/audio\x00', 0x200000, 0x0) ioctl$TIOCGSID(r11, 0x5429, &(0x7f000088a000)=0x0) shmctl$IPC_SET(r5, 0x1, &(0x7f0000fdb000-0x70)={{0x8, r6, r7, r8, r9, 0x148, 0x3, 0x0, 0x0, 0x0}, 0x7, 0x4, 0x2, 0x5cf, r10, r12, 0x101, 0x0, 0x0, 0x0}) r13 = fcntl$getown(r4, 0x9) ptrace$setregs(0xf, r13, 0xffff, &(0x7f0000858000-0x39)="df72597784fa62a3dfdbf8caf72356354622700ebcaacd04bd7f4facfd7e6830cdba8372bd92cc90f1488d5c0ca8356c05c91bd063412f29ac") 2018/01/05 16:34:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x2000, 0x0) fchmod(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fd0000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) getrusage(0xffffffffffffffff, &(0x7f0000500000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003e8000-0x8)={0x0, 0x36}, &(0x7f00000a6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00009f6000)={0x5, 0x3ff, 0x200, 0x9, 0x401, 0x62, 0xd39, 0xdf, r4}, &(0x7f000084f000-0x4)=0x20) write$evdev(r1, &(0x7f0000a12000)=[{{0x0, r3}, 0x20000000001, 0x49, 0x200000009}], 0x18) socket$inet_sctp(0x2, 0x1, 0x84) ftruncate(r1, 0x10000) sendfile(r2, r1, 0x0, 0x72439a6b) 2018/01/05 16:34:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000116000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r1, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x400000040000072, 0x0, 0x0}]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fce000)={r2, &(0x7f0000e83000-0xce)="2514334b64936731e51f8badf1f31b2c462e5f20ea2f64696fc8edf581724ec2f7cefa8779dedb09ccca4bfc7a9cc90fc0732092240349aee82f7d650a880a1d482a5c039de3d4e7026f4f69d418d7aba51cfe3598d6248ff120b717d93f52bbb8f16f7a69f96574c151cc2b685414bc7a7830350787bd1ae28171f532dfbf2b56097fde144b0253a6f92dd1237410a0da1ef4789e75b684766f0da7dd0feec7e702000000fe9aac70303d7c37c894acb271704e9bd7874726b9705db9e887ae9678dd76c7adbf552f59c9c05efe", &(0x7f0000c4e000-0x1000)=""/4096}, 0x18) unlinkat(r0, &(0x7f0000a0b000)='./file0\x00', 0x200) name_to_handle_at(r0, &(0x7f000023e000-0x8)='./file0\x00', &(0x7f0000c99000)={0x76, 0x889f, "3eb5716f0cbd41b572a841b380459ca1df9530d24bc2010bb6e107c225ac2cbc4899504055edf24af79646c304d402e79cfc442a136fa3a7424484093078a6a0a18140467414e079ec62f9e461cb0b012f2b85b1e6b8e61b3b069a0e49b49da89f1206dce79937e2d2f0caa8dc29"}, &(0x7f0000356000)=0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000397000)={{0x1, 0x0}, {0x200, 0x800}, 0x36e2, 0x1, 0x80000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b7e000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2018/01/05 16:34:51 executing program 3: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000a3d000)=""/4096, 0x1000) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e7c000)="", 0x0, 0x8084, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ff9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ce0000-0x10)=@common='gre0\x00') gettid() ioctl$KDADDIO(r1, 0x4b34, 0x0) r2 = semget(0x3, 0x1, 0xa) semctl$GETPID(r2, 0x400000000000001, 0xb, &(0x7f0000cfd000-0x9)=""/9) sendto$inet(r0, &(0x7f0000ff7000)="ec2c3292fcea09f0cd69fb30c5516c1295f715226ebf4f1658954e7b5c8d47c79da0752a55abf469bb0e9ac41e6e479b8de7a9fb6b945cdbf5c6572ff3ba21b98e01e3cf4f", 0x45, 0x0, &(0x7f0000ff7000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 16:34:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a26000-0x4)=0xd390) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) fcntl$dupfd(r0, 0x406, r0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000bcd000-0x4)=0x80000001, 0x4) ioctl$TCFLSH(r2, 0x80047456, 0x1) ioctl$TIOCMSET(r0, 0x5418, &(0x7f000098b000-0x4)=0x9) 2018/01/05 16:34:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ac7000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f00003aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000edb000-0x4)=[r1]) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000f3e000)=[], 0x0, 0x0, &(0x7f0000e11000-0x10)={0x0, 0x1c9c380}) 2018/01/05 16:34:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00007e4000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00008de000-0x10)={&(0x7f0000cba000/0x1000)=nil, 0x1000}) r2 = socket$netlink(0x10, 0x3, 0xa) writev(r2, &(0x7f0000eca000)=[{&(0x7f0000a24000)="39000000100009d169060000800000000000000000000002b30001070000001419001a0004000a0091fffffffffffc08000300ff00001ee400", 0x39}], 0x1) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000063000-0x10)={0x2, &(0x7f0000fab000)=[{0x0, 0x0}, {0x0, 0x0}]}) 2018/01/05 16:34:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ffd000)='./file0\x00', 0x0) truncate(&(0x7f0000671000-0x8)='./file0\x00', 0x5) r1 = fcntl$getown(r0, 0x9) syz_open_dev$admmidi(&(0x7f0000ba4000)='/dev/admmidi#\x00', 0x4, 0x200) sched_setparam(r1, &(0x7f00001b0000-0x4)=0x200) 2018/01/05 16:34:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000705000)='/dev/ptmx\x00', 0x200000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000091f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) dup2(r1, r0) 2018/01/05 16:34:51 executing program 0: syz_extract_tcp_res(&(0x7f0000638000-0x8)={0x0, 0x0}, 0xffffffffa20bd2d9, 0xfff) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00008e5000-0x8e)={@random="b346d37206e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x1ff, 0x6, "d92800", 0x30, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "bb2681", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) 2018/01/05 16:34:51 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005c5000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) ppoll(&(0x7f000032a000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000fea000)={0x77359400, 0x0}, &(0x7f00004b6000)={0x0}, 0x8) ioctl$TCXONC(r0, 0x540a, 0x2) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fec000-0xc)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/05 16:34:51 executing program 0: mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000001000)={0xe, 0x0, 0x0, 0x4}, 0xc) r0 = syz_open_dev$sg(&(0x7f000001b000-0x9)='/dev/sg#\x00', 0x10000, 0x40400) ioctl(r0, 0x100000001, &(0x7f0000001000)="") mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00001e7000)={0x14b0, 0xbff, &(0x7f000093f000-0x44)="d535c615647f69d964870199f0ba946230c48268c28d2f37ad00ec903620c0f122b061e0a1247a00a9550486b0c0178305208fcb548b6711891b20d36b8bcfb735fa7cb4", &(0x7f000093f000-0x4f)="ee5f5fbe3bc5bdd4d6420c8e32854d1836a37e32eb90ddcf83ad3572e4f175f1167087595f29c3bdc82450a141d0a1a25293f7b5408392b596b213214c08687c58699f97bc86c5121d6477d7f059fe", 0x44, 0x4f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 16:34:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002d7000-0x8)={0x400000000019, 0x7ffd}, 0x8) close(r0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000081f000)=0x0, &(0x7f00006bd000)=0x4) 2018/01/05 16:34:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000919000)='./file0\x00') 2018/01/05 16:34:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000065f000-0xd)='/dev/net/tun\x00', 0x0, 0x200000000000) r1 = syz_open_dev$dspn(&(0x7f0000952000)='/dev/dsp#\x00', 0x5, 0x400200) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00003a7000-0x4)=0x0, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fbe000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@common='ipddp0\x00'}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000c97000-0x4)=0x0) 2018/01/05 16:34:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c51000-0x8)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f000076d000)='./file0\x00', 0x400000, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000d57000)={0x0, 0x52, "7a1e5dd0365510b422349e5187d2bf5a5ace376c7886b055868fc192befca083e8313fdf755572176f2b75e6e192f64a1db7c02cf5f1c250594beb3af900679e28acf5bc8c749fc886535f6fcc82e3e7c817"}, &(0x7f00008a2000)=0x5a) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000ade000)={r3, 0xf0, "6c4a912855192f6c68c2aad2b67575d01ac25e6f0c40cef08b5c73354eec9e1aa17c3cffaa5a2558904c8350a88d700039c031afca4e6bc032615479e53712300c44b89584a9887215db80f1aa0ab124da2b5d5758dd56a5217021103dda7e5aaee72fa36dd5dc3377f5514d771030a375912724fe8a1a65e2934e379429f01469d1d8bceb70c6950517d16c5c6330673ec03ceaccdcbc053a39b4d2108962c2f5bae976c19ad72ab0ab72bc6984ca0659e6e9696febac2234eacfb2153e561b0a3192827e94cadcf1674adc68f25efcd48f75a5657ec274ad3d07bc8b20d497541d1114cefa00e2af5264f49961feda"}, &(0x7f0000670000)=0xf8) close(r1) r4 = memfd_create(&(0x7f00002d1000-0x30)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000061000-0x1)='>', 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x9a0b) lseek(r1, 0x0, 0x4) close(r0) 2018/01/05 16:34:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000587000-0xd)='/dev/dmmidi#\x00', 0x6, 0x90c80) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000617000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') name_to_handle_at(r1, &(0x7f0000f7a000)='./file0\x00', &(0x7f0000655000-0xef)={0x8, 0x0, ""}, &(0x7f0000597000)=0x0, 0x0) 2018/01/05 16:34:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d5f000)={0x0, @in6={{0xa, 0x3, 0x90e6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x46e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x99, 0x1, 0x1, 0x979}, &(0x7f0000989000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000bd8000)={r1, @in6={{0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x81}, &(0x7f0000f17000-0x4)=0x98) rt_sigprocmask(0x2, &(0x7f0000e49000)={0x5}, 0x0, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x20000000000037, &(0x7f0000f9a000)="f702040031030500f500ffff0000000800000000178a26ec", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x800000000003b, &(0x7f00003f9000)="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", 0x154) sendto$inet6(r0, &(0x7f0000ffe000)="df", 0x1, 0x0, &(0x7f0000049000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 16:34:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000935000-0xf)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000068f000)=0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007a7000-0xc)={0x0, r1, 0x1}) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000345000-0x8)={0x100, 0x5}) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, "0d168c755321d492"}}}}}, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/01/05 16:34:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000001d000)={0x0}, &(0x7f0000b72000)=0x4) 2018/01/05 16:34:51 executing program 5: alarm(0x56) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x7, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000cb3000)=@generic={0x20000000001e, "01030000000000010b0000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/05 16:34:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000a73000-0x4)=0x0) 2018/01/05 16:34:51 executing program 7: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b08000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000f33000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="0d8d31355030", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000fea000-0x8)=0x1) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00007a5000-0x4)=0x0) bind$llc(r1, &(0x7f0000fea000)={0x1a, 0xf5, 0x4, 0x4, 0xfffffffffffffff7, 0x805, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/05 16:34:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fdb000-0x8)='\\cgroup\x00', 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000753000-0x8)={0x0, 0x0}, &(0x7f0000150000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002b1000)={r1, 0x7f}, &(0x7f000093c000)=0x8) r2 = getpid() rt_sigqueueinfo(r2, 0x1000, &(0x7f0000b80000)={0x0, 0x0, 0xffffffffffff5c8d, 0x0}) 2018/01/05 16:34:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) process_vm_writev(r0, &(0x7f000001c000-0x40)=[{&(0x7f0000526000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ba3000-0x80)=[{&(0x7f0000dcf000-0x65)=""/101, 0x65}, {&(0x7f000017e000)=""/0, 0x0}], 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f00006c8000-0xb)='/dev/adsp#\x00', 0x3, 0x10000) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00002bd000)=0x0) 2018/01/05 16:34:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ef4000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000542000-0x8)={0x1, r1}) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000286000)=@ethtool_gstrings={0x1b, 0x7, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 16:34:51 executing program 5: futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x989680}, &(0x7f0000004000)=0x0, 0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xa002, 0x0) flock(r0, 0xc) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000e4d000-0x3)=0x0) 2018/01/05 16:34:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000469000)='/dev/vcsa#\x00', 0x2000200, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000b8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000e91000-0x20)="1c7089f4e0f92f42172b787c4991d4d4c8fc4dd4b9bb68e43997c5b02ea74120"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000ea6000)={@common='lo\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b6b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) shmget(0x1, 0x4000, 0x100, &(0x7f0000973000/0x4000)=nil) accept$netrom(r2, 0x0, &(0x7f0000baa000)=0x0) 2018/01/05 16:34:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$lock(r0, 0x6, &(0x7f000094b000-0x20)={0x1, 0x0, 0x5, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00008ff000)={0x0, 0x10000, 0x30, 0xff, 0x9}, &(0x7f0000791000)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000072e000-0x10)={r1, 0x10, &(0x7f00006cd000)=[@in={0x2, 0x1, @rand_addr=0x3de3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001e0000-0x4)=0x10) r2 = dup(r0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000f37000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c0c000-0x4)=0x5) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000be7000-0x85)={0x0, 0x7d, "eacf58edf0c6a6d9341aee86e3e76b6fecd38199ca7727bcdcc6654521e3393be84cdfbf848abb072fd9a0956617a305c21b8932812358884f3dad363a291cc3f784ea333e6ed23b204f6ecb914f581b12c5d481afa05cc07fa0708629f4c63495072ab8313cac36478dc108631be9ceb8203904ad06e60c74398e3790"}, &(0x7f00006b1000)=0x85) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000792000-0x98)={r3, @in6={{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7ff}, &(0x7f000049c000-0x4)=0x98) 2018/01/05 16:34:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) fcntl$setstatus(r0, 0x4, 0x2800) readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) 2018/01/05 16:34:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) r1 = add_key(&(0x7f00002d0000-0xd)='dns_resolver\x00', &(0x7f0000628000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000317000-0x50)="bdc8402e23d84a04117f36dd2ccb299005241f51596e3eedf9f27552d784108993d5d8bb440959dde0de1f47626a3d3275bdb4efc28deac86f63bb5fa38978eadd38bb8c1f8e11c353d96c3ee6eda042", 0x50, 0xfffffffffffffffb) keyctl$get_security(0x11, r1, &(0x7f0000701000-0x99)=""/153, 0x99) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) recvmmsg(r0, &(0x7f0000c68000-0x1a4)=[{{&(0x7f0000787000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000744000-0x10)=[{&(0x7f000028d000)=""/1, 0x1}], 0x1, &(0x7f0000b5b000)=""/28, 0x1c, 0x12cf}, 0x7ff}, {{&(0x7f00001d3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f10000-0x10)=[{&(0x7f0000209000)=""/194, 0xc2}], 0x1, 0x0, 0x0, 0x9f}, 0x100000000}, {{&(0x7f0000c15000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f50000)=[{&(0x7f00007b6000-0xc9)=""/201, 0xc9}], 0x1, &(0x7f0000f74000)=""/243, 0xf3, 0x9}, 0x20}, {{&(0x7f0000e18000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000075d000-0x20)=[{&(0x7f0000e12000-0x38)=""/56, 0x38}, {&(0x7f0000e7f000-0x1d)=""/29, 0x1d}], 0x2, &(0x7f0000267000-0x1000)=""/4096, 0x1000, 0x5}, 0xffffffffffffffff}, {{&(0x7f0000dc0000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed1000-0x40)=[{&(0x7f00004a9000)=""/97, 0x61}, {&(0x7f0000db6000-0xfd)=""/253, 0xfd}, {&(0x7f0000cfa000-0xbb)=""/187, 0xbb}, {&(0x7f00009e0000)=""/146, 0x92}], 0x4, 0x0, 0x0, 0xb27a}, 0x7800}, {{&(0x7f00004e4000-0xe)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000a46000)=[{&(0x7f0000ae7000-0x18)=""/24, 0x18}, {&(0x7f000018e000)=""/210, 0xd2}], 0x2, &(0x7f00001e2000)=""/0, 0x0, 0x4}, 0x8}, {{&(0x7f0000bf4000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f39000)=[{&(0x7f0000ee7000-0xe3)=""/227, 0xe3}, {&(0x7f0000ec9000)=""/4096, 0x1312}, {&(0x7f00008f7000-0x3c)=""/60, 0x3c}, {&(0x7f0000c64000)=""/4, 0x4}, {&(0x7f000042a000)=""/206, 0xce}], 0x5, 0x0, 0x0, 0x7ff}, 0x3f}], 0x7, 0x2020, 0x0) listxattr(&(0x7f0000fc9000)='./file0\x00', &(0x7f0000a6b000-0xff)=""/255, 0xff) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000053000)=0x0) 2018/01/05 16:34:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f000027b000-0xcf)=""/207, 0xcf}], 0x1000039e) write$fuse(r0, &(0x7f0000c46000-0x9f)={0x5c, 0x0, 0x1, @random="070000004044b23250cbe6065d86a61bf2b3b36e2708546deaa355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdbf2b8391907f0800000004"}, 0x5c) 2018/01/05 16:34:51 executing program 4: mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000579000)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0xffffffffffffff11, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0x0, 0x8) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000580000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00003a7000-0x14)={0x6, 0x13, 0x100000001, 0x5, 0x9}) fremovexattr(r0, &(0x7f00001f9000-0x9)=@known='user.syz\x00') mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) 2018/01/05 16:34:51 executing program 3: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x7e38, 0x4) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000fba000-0xf0)=[{0x4, 0x2, 0xd1, 0x1, @tick=0x1000, {0x3, 0x6}, {0x8e8, 0xfffffffffffffffd}, @control={0x200, 0x2, 0x0}}, {0x7ff, 0x3b38, 0x957, 0xfffffffffffffffc, @tick=0x6, {0x5, 0x101}, {0x7, 0xfac3}, @ext={0x57, &(0x7f000061f000-0x57)="e1abc7feb0a61d0a4a258d1b87ae85a4bf87e40df4d3ed3a7404656c4dbe0f91d0390707a7a8e398f293b49e5d03d97b7d32f0d37cb1c7e44e61a2a671655a884916a1168aed4d0e0cf59beeb67a048271f05d376546e2"}}, {0x7ac, 0x2, 0x83f, 0x926, @tick=0xfffffffffffffff7, {0x10001, 0x80000001}, {0x9, 0xffff}, @addr={0x7f, 0x400}}, {0x1, 0x7fffffff, 0x9, 0x8, @tick=0x0, {0xffffffffffffff4d, 0x1}, {0x52ac6e1d, 0xfffffffffffffe00}, @raw32={[0xfffffffffffffe00, 0x4, 0x8]}}, {0x2, 0x7, 0x100000000, 0x3, @tick=0x376, {0x80000000, 0x9}, {0x514, 0x7}, @time=@tick=0x40}], 0xf0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376639, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/05 16:34:51 executing program 0: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) shmat(r0, &(0x7f0000003000/0x4000)=nil, 0x0) mlock(&(0x7f0000c97000/0x1000)=nil, 0x1000) madvise(&(0x7f0000f2f000/0x3000)=nil, 0x3000, 0x800000000000221) pipe2(&(0x7f0000771000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000001000-0x8)='./file0\x00', r2, &(0x7f0000e07000-0x8)='./file0\x00', 0x2) 2018/01/05 16:34:51 executing program 1: mmap(&(0x7f0000000000/0x282000)=nil, 0x282000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000007c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00001a2000-0x10)={0x6, &(0x7f0000282000+0x5a2)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000026f000-0x8)={r2, 0x2c}) bind$alg(r0, &(0x7f000016e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r3, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f0000282000+0x4d9)="3cc4d690e67262c961dfcac5c94da45290d2aed19727bcb6", 0x18}], 0x1, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x20000}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x4008000}, 0x44000) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[], 0x0, &(0x7f0000284000)=""/230, 0xe6, 0x6}, 0x20) 2018/01/05 16:34:51 executing program 4: r0 = socket$inet(0x2, 0x200080003, 0x5) mmap(&(0x7f000019f000/0x4000)=nil, 0x4000, 0x0, 0x1111, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001a1000)={0x2, r0, 0x1}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00001a0000)='/dev/dsp\x00', 0x800, 0x0) fanotify_mark(r1, 0x80, 0x8, r2, &(0x7f00001a0000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00001a2000-0x10)={0x8001, 0x200, 0x10000, 0x6, 0x0}, &(0x7f0000001000-0x4)=0x10) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001a2000)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3ff}, &(0x7f0000000000)=0x98) 2018/01/05 16:34:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001dc000)='./file0\x00', 0x4) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000d27000-0x4)=0x0) unshare(0x8000400) fchdir(r0) 2018/01/05 16:34:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x1, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000dca000-0x28)={@generic="18772209de03d991bb33322bb74161ac", @ifru_mtu=0x3}) ioctl$int_in(r1, 0x5421, &(0x7f0000b6a000)=0xfffffffffffffffd) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000063f000)='/dev/rtc\x00', 0x400, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00003a3000-0x8)={r0, 0x80000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_pts(r3, 0x0) close(r3) dup3(r4, r5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00003f3000-0x18)={0x0, 0x36, 0x7f, &(0x7f00001d8000)=0x0}) write$tun(r1, &(0x7f0000dec000-0x276b)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "1964b3", 0x10000001e, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0xfffffe68) 2018/01/05 16:34:51 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f00000a0000-0x28)=""/40, &(0x7f0000f64000-0x4)=0x28) sendto$inet(r0, &(0x7f0000aa1000)="e8fc00150a66d9deef4ab0fa3a52b18262f1cfad00208d28039046e1d79167231d533258db09776c98d89d0dadca9c87f123af674ee1f31f2d7ca6b8ad588a94fca0686a67f96796d63666107b2f955a9b540c5da29d133e9f1d8a3829f7c4a0fe5ac19a68e70f9597b173817e541b9d1b0f5c2b2952e2cbfc4cf7108fc01bdd89e0099041c23fc5a7f5f7d9f01d5df44f5300a6768d2428e7431c218f8f01628d90b126a02fbabea1c368c63f9606ffe43c5911b2b9e5f11b5ee0e6", 0xbc, 0x200400c4, &(0x7f00005a8000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 16:34:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffffe, 0x40, 0x200, 0x0}, 0x14) r0 = syz_open_dev$sndpcmc(&(0x7f0000945000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005fd000-0x10)={0x0, 0x74, &(0x7f0000ac8000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f8000000000001}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfa8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000f75000)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000015d000-0x8)={r1, 0x20}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f85000-0x4)=r1, 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000bd6000-0xff)="32757ac29e43f4bfa048d64c0842757e89128e78242087f18e9a26916e9d584574e8f19656f21b048cd942fe92c453d2d0b35c360d695b41f45ad3187c6a8f0b4422f4156e67a02c84ad27b144defb0507e5fd67ec06a23525db830112234933fcfcf964ab2aef9461f49a4468dba586193645ccbe0f2d138f6e053ca21106077dc20ceb98422367cea524e8311caac6b8a5be369f8970b2b92e4671d136d46e607e986eb117b7a4b5e0521e2d0005991bb69b3cf179bbdfc382aec7633857b7c6a89e6539237c37b979588ccb07e0742637013d2334d7320b39929f91453e3eef4979046212d74d86", 0xe9) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00005ae000)={0x8000000, 0x82, 0x38}) syncfs(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007cc000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000230000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000534000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x3, 0xe0f, 0x1, 0x7, 0xa, 0x80, 0xa0, 0xff, 0x101, r3}, {0x0, 0x21c, 0x81, 0x6, 0x35, 0x4, 0x100000000, 0x6}, {0xdae6, 0x400, 0x81, 0xff}, 0x4, 0x6, 0x1, 0x0, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x3b}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x3, 0x2, 0x800, 0x0, 0x0, 0xffffffff}}, 0xe8) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) fdatasync(0xffffffffffffffff) 2018/01/05 16:34:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000ac0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 16:34:51 executing program 0: mmap(&(0x7f0000000000/0xb3f000)=nil, 0xb3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000471000-0x8)=0x72) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x5) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a07000-0xc)={0x4, [0x6762, 0x4, 0x77e, 0xba9]}, 0xc) 2018/01/05 16:34:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000ee000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000d09000-0x7a)=""/122) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000935000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) r2 = openat(0xffffffffffffffff, &(0x7f000023b000)='./file0\x00', 0x58000, 0x40) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f000054c000-0x40)={0x3, 0x8, 0x100000001, 0x76, &(0x7f0000bff000-0x76)=""/118, 0x1000, &(0x7f00001bd000-0x1000)=""/4096, 0xfb, &(0x7f0000417000-0xfb)=""/251}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ee1000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000ada000-0x6)={0x0, 0x3, 0x348}) 2018/01/05 16:34:52 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000c1a000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000006000-0x8)={0x0, 0x2}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000005000)={r2, 0xe858, 0x3bfd, 0x53fe}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000006000)={r2, 0x80000000, 0x0}, 0xc) prctl$void(0x1b) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000008000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000007000)=0x48) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000, &(0x7f0000001000-0x7b)="46529ab80250b8aeb477fec8f2cd6ebd2b9de6f583a98a7375bf37448f9d8d519affd818f9c04ed99c1eda4f45b195745a94f604f32df95561f64fc8971dc5d87c29c496b6e4290b50be15188efa3552e53f983215549129267f29d303f39853558d1aaa38df8452c081b2756e3845d5e6a025e8e8d28ed1247938", &(0x7f0000008000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000009000-0x8f)="41af1e780ea746356ab79bdf4dae19d5ba46cbf5351d5ce60245a64df5f2cb8ef8f060647149e6977145747a73b257b118a1b5ad0f327a1217d3a8aadcf39a731a6bc53f0a6008a5fcb8b9535d29661c964bb4541b49905c7e9b28562fa372010068715171b1e7562e63cdaad3f1306408383f479fe38a01668ee75372d5996cd4008000009a0a34433f76afe060ce") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000006000-0x14)={0x9, 0x800, 0x599d, 0x2, 0x7f}, 0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000000b000-0x4)={0x0}, &(0x7f000000b000-0x4)=0x4) stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r3) 2018/01/05 16:34:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a14000)='/dev/sequencer\x00', 0x40800, 0x0) r1 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fd5000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x1, 0x1833, 0x1, 0x7, 0xa, 0x0, 0x80, 0x8, 0x7, r1}, {0x0, 0x1, 0x512, 0x1000, 0xffff, 0x1cf4, 0x3d0, 0x8001}, {0x8000, 0x3c, 0x0, 0x2f6}, 0x401, 0xe, 0x1, 0x0, 0x1, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x7f}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x3, 0x0, 0x7fff, 0x7, 0x7f, 0x4}}, 0xe8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000020e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = msgget(0x0, 0x51) msgctl$MSG_STAT(r5, 0xb, &(0x7f0000618000)=""/213) fcntl$getownex(r2, 0x10, &(0x7f0000d38000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003d7000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00002f0000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c8000)=0xe8) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000e17000)=0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000f5a000-0x4)=0x7, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00009b3000)={0x8, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000282000)={0x8, r9}) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000935000-0xf)={0x7fff, 0x5, r6, 0xfffffffffffffc4d, r8, 0x1ff, 0x0, 0x1}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x1) syz_open_pts(r2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) [ 39.973482] syz-executor6: vmalloc: allocation failure: 17179344896 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 40.005591] syz-executor6 cpuset=/ mems_allowed=0 [ 40.010793] CPU: 1 PID: 5335 Comm: syz-executor6 Not tainted 4.15.0-rc6+ #248 [ 40.018053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.027378] Call Trace: [ 40.029939] dump_stack+0x194/0x257 [ 40.033541] ? arch_local_irq_restore+0x53/0x53 [ 40.038180] ? idr_get_free_cmn+0xfd0/0xfd0 [ 40.042475] ? __lock_is_held+0xb6/0x140 [ 40.046518] warn_alloc+0x19a/0x2b0 [ 40.050119] ? zone_watermark_ok_safe+0x400/0x400 [ 40.054939] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 40.059676] ? print_irqtrace_events+0x270/0x270 [ 40.064401] ? retint_kernel+0x10/0x10 [ 40.068271] __vmalloc_node_range+0x4f0/0x650 [ 40.072739] ? vmap_page_range_noflush+0x427/0x720 [ 40.077640] ? vmap_page_range_noflush+0x523/0x720 [ 40.082544] ? xt_alloc_entry_offsets+0x21/0x30 [ 40.087184] __vmalloc_node_flags_caller+0x50/0x60 [ 40.092090] ? xt_alloc_entry_offsets+0x21/0x30 [ 40.096735] kvmalloc_node+0x82/0xd0 [ 40.100424] xt_alloc_entry_offsets+0x21/0x30 [ 40.104893] translate_table+0x235/0x1690 [ 40.109034] ? retint_kernel+0x10/0x10 [ 40.112903] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 40.117723] ? copy_user_enhanced_fast_string+0xe/0x20 [ 40.122974] ? _copy_from_user+0x99/0x110 [ 40.127098] do_ip6t_set_ctl+0x370/0x5f0 [ 40.131133] ? translate_compat_table+0x1c50/0x1c50 [ 40.136139] ? mutex_unlock+0xd/0x10 [ 40.139824] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 40.145076] nf_setsockopt+0x67/0xc0 [ 40.148767] ipv6_setsockopt+0x115/0x150 [ 40.152804] tcp_setsockopt+0x82/0xd0 [ 40.156585] sock_common_setsockopt+0x95/0xd0 [ 40.161058] SyS_setsockopt+0x189/0x360 [ 40.165012] ? SyS_recv+0x40/0x40 [ 40.168588] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 40.173413] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 40.178403] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 40.183137] entry_SYSCALL_64_fastpath+0x23/0x9a [ 40.187862] RIP: 0033:0x452ac9 [ 40.191021] RSP: 002b:00007fe11c52ac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 40.198699] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 40.205940] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 40.213186] RBP: 00000000000003a3 R08: 0000000000000004 R09: 0000000000000000 2018/01/05 16:34:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff000000000000000d000600e00000000b4013000000000000000000000000106d", 0x1d) r1 = syz_open_dev$admmidi(&(0x7f0000ba4000)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0x80000) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00006c5000)=0x5) [ 40.220426] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f37e8 [ 40.227668] R13: 00000000ffffffff R14: 00007fe11c52b6d4 R15: 0000000000000000 [ 40.235274] Mem-Info: [ 40.245655] active_anon:77581 inactive_anon:61 isolated_anon:0 [ 40.245655] active_file:3503 inactive_file:7385 isolated_file:0 [ 40.245655] unevictable:0 dirty:5434 writeback:0 unstable:0 [ 40.245655] slab_reclaimable:7332 slab_unreclaimable:88130 [ 40.245655] mapped:23244 shmem:68 pagetables:793 bounce:0 2018/01/05 16:34:52 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ion\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x3, &(0x7f0000007000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl(r0, 0xc0184908, &(0x7f0000001000)="") r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r1, &(0x7f000000c000)={0x1f, 0xbee, 0x2}, 0x6) [ 40.245655] free:1418954 free_pcp:381 free_cma:0 [ 40.282269] Node 0 active_anon:318528kB inactive_anon:244kB active_file:14012kB inactive_file:29540kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:92976kB dirty:21736kB writeback:0kB shmem:272kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 137216kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 40.303821] device eql entered promiscuous mode [ 40.324132] WARNING: CPU: 0 PID: 5366 at drivers/staging/android/ion/ion-ioctl.c:73 ion_ioctl+0x2db/0x380 [ 40.324139] Kernel panic - not syncing: panic_on_warn set ... [ 40.324139] [ 40.324149] CPU: 0 PID: 5366 Comm: syz-executor4 Not tainted 4.15.0-rc6+ #248 [ 40.324154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.324158] Call Trace: [ 40.324174] dump_stack+0x194/0x257 [ 40.324191] ? arch_local_irq_restore+0x53/0x53 [ 40.324211] ? vsnprintf+0x1ed/0x1900 [ 40.324229] panic+0x1e4/0x41c [ 40.324238] ? refcount_error_report+0x214/0x214 [ 40.324246] ? show_regs_print_info+0x18/0x18 [ 40.324270] ? __warn+0x1c1/0x200 [ 40.324285] ? ion_ioctl+0x2db/0x380 [ 40.324293] __warn+0x1dc/0x200 [ 40.324303] ? ion_ioctl+0x2db/0x380 [ 40.324317] report_bug+0x211/0x2d0 [ 40.324339] fixup_bug.part.11+0x37/0x80 [ 40.324351] do_error_trap+0x2d7/0x3e0 [ 40.324370] ? math_error+0x400/0x400 [ 40.324383] ? __might_fault+0x110/0x1d0 [ 40.324413] ? lock_downgrade+0x980/0x980 [ 40.324439] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 40.324459] do_invalid_op+0x1b/0x20 [ 40.324468] invalid_op+0x22/0x40 [ 40.324475] RIP: 0010:ion_ioctl+0x2db/0x380 [ 40.324479] RSP: 0018:ffff8801cd2c7ce0 EFLAGS: 00010216 [ 40.324487] RAX: 0000000000010000 RBX: 0000000000000018 RCX: ffffffff8410f42b [ 40.324492] RDX: 0000000000000073 RSI: ffffc90003d9b000 RDI: ffff8801cd2c7d14 [ 40.324497] RBP: ffff8801cd2c7d78 R08: 0000000000000000 R09: ffffed0039a58fa5 [ 40.324502] R10: 0000000000000003 R11: ffffed0039a58fa4 R12: 1ffff10039a58f9e [ 40.324507] R13: 00000000c0184908 R14: ffff8801cd2c7d50 R15: dffffc0000000000 [ 40.324530] ? ion_ioctl+0x2db/0x380 [ 40.324556] ? ion_query_heaps+0x490/0x490 [ 40.324583] ? ion_query_heaps+0x490/0x490 [ 40.324601] do_vfs_ioctl+0x1b1/0x1520 [ 40.324613] ? _cond_resched+0x14/0x30 [ 40.324654] ? ioctl_preallocate+0x2b0/0x2b0 [ 40.324680] ? selinux_capable+0x40/0x40 [ 40.324743] ? syscall_return_slowpath+0x2ad/0x550 [ 40.324778] ? security_file_ioctl+0x89/0xb0 [ 40.324800] SyS_ioctl+0x8f/0xc0 [ 40.324831] entry_SYSCALL_64_fastpath+0x23/0x9a [ 40.324838] RIP: 0033:0x452ac9 [ 40.324843] RSP: 002b:00007f814b4adc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 40.324852] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 40.324857] RDX: 0000000020001000 RSI: 00000000c0184908 RDI: 0000000000000013 [ 40.324862] RBP: 0000000000000196 R08: 0000000000000000 R09: 0000000000000000 [ 40.324866] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f06b0 [ 40.324871] R13: 00000000ffffffff R14: 00007f814b4ae6d4 R15: 0000000000000000 [ 40.325623] Dumping ftrace buffer: [ 40.325679] (ftrace buffer empty) [ 40.325681] Kernel Offset: disabled [ 40.588839] Rebooting in 86400 seconds..