[....] Starting enhanced syslogd: rsyslogd[ 13.367565] audit: type=1400 audit(1516125748.407:5): avc: denied { syslog } for pid=3506 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: [ 18.728893] audit: type=1400 audit(1516125753.768:6): avc: denied { map } for pid=3647 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 '10.128.15.211' (ECDSA) to the list of known hosts. 2018/01/16 18:02:39 fuzzer started [ 24.941763] audit: type=1400 audit(1516125759.981:7): avc: denied { map } for pid=3659 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 2018/01/16 18:02:40 dialing manager at 10.128.0.26:45947 [ 28.366090] can: request_module (can-proto-0) failed. [ 28.375657] can: request_module (can-proto-0) failed. 2018/01/16 18:02:43 kcov=true, comps=true [ 28.870958] audit: type=1400 audit(1516125763.910:8): avc: denied { map } for pid=3659 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1046 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/16 18:02:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e61000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x85, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6fe, 0x20, 0x1, "d4e47057fc9d74ac1dd21ae4107f527129fa559fe6ae85fcde0aac2474f82034ddef5b1ec02672e8f3e4a5f4eeb21b0594e3e4cf7a435ac9b4ffc6802e582cf6730f39395044094809feb0a5b8d44d3e"}, 0x160) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000002000-0x310)={0x7, {{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x0, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xdd39, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) bind$bt_l2cap(r2, &(0x7f0000002000-0xe)={0x1f, 0x6, {0x0, 0x1000, 0xc014, 0x4226, 0xb77, 0x33}, 0x1f, 0x15}, 0xe) recvfrom$inet(r0, &(0x7f0000002000-0x26)=""/38, 0x26, 0x160, &(0x7f0000001000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000-0x8)={0x0, 0x1, 0x7f}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000002000-0x98)={r3, 0x90, "13451993dd30ac8be80c10937b9f30d46244ccf34234543312bc13c58bb8cf5db9d4f95c6aa6d42f47593bab10a4b27cafbdc84b00eae5fe86b46df7fcded40b02f9021076c5e0fe0f8042c9ff74f5538a44acec5e10d65aaddd4699b41d108284d058f2749dd72a0bb6608fdce0eb5126f660a464eae126cd0ca304dbe7b551fbaad824388b09e6a47297c177066509"}, &(0x7f0000003000-0x4)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000004000-0x14)={0x101, 0xfffffffffffffff8, 0x1, 0x8001, 0xfffffffffffffffb, 0x1f, 0x0, 0xae, 0x6, 0x19b}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000005000-0x10)={0x1, 0x826}) ioctl$KDMKTONE(r2, 0x4b30, 0x5) r4 = accept$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000004000)={0x8001, 0x2}) flistxattr(r4, &(0x7f0000002000-0xa4)=""/164, 0xa4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000002000-0x30)={0x0, 0x80, 0x2, 0xfffffffffffffff7, 0x1, 0xf38, [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) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rtc\x00', 0x244400, 0x0) ioctl$PPPIOCSFLAGS(r5, 0x40047459, &(0x7f0000002000)=0x40040) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000007000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pkey_alloc(0x0, 0x1) 2018/01/16 18:02:45 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000be2000-0xc)='/dev/rfkill\x00', 0x400081, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x54c, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000757000)={0x650c, r1, 0x10001, 0xf23}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000001000)={{0x102000, 0x10000, 0xa, 0x7, 0x1, 0x9, 0x2, 0x1, 0x3f, 0xd522, 0x81, 0x101, 0x0}, {0x4, 0x2000, 0xf, 0x8, 0x53fc, 0x3, 0x893b, 0x8, 0x400, 0xfff, 0x3, 0xffffffffffffffff, 0x0}, {0x10f004, 0x100000, 0xf, 0x5, 0x26, 0x3ffc00000000000, 0x4, 0x6, 0x4, 0x100000001, 0xfffffffffffffffe, 0xffffffffffffff8d, 0x0}, {0x116006, 0x10f000, 0x10, 0x7fff, 0x1fffc000, 0x20, 0x401, 0x7, 0x100, 0x40, 0x5, 0x100, 0x0}, {0x10d000, 0x2000, 0x9, 0x5, 0x8, 0x9, 0x57, 0x6, 0x4, 0x134e, 0x7fffffff, 0x64, 0x0}, {0x103000, 0x10d006, 0xd, 0x9, 0x7f, 0x4, 0x8, 0x9, 0x401, 0x3, 0x1, 0x2000, 0x0}, {0x115003, 0xf004, 0x3, 0x6, 0x1f, 0x0, 0x7, 0x3f, 0xd61, 0x80000000, 0xffff, 0xfff, 0x0}, {0x2004, 0x103000, 0xd, 0x7, 0x744e, 0x2, 0x0, 0x200, 0x61e, 0x2, 0x1, 0x2, 0x0}, {0x0, 0x10000, [0x0, 0x0, 0x0]}, {0x2, 0xd000, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x6002, 0x0, 0x4, 0x800, 0x2000, [0x5, 0x842, 0x7, 0x6]}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001000)={0x7, 0x2}) socketpair(0x11, 0x800, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000002000)=@req={0x101, 0x6, 0x101, 0x1}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000003000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) r4 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000000000/0x4000)=nil) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000005000-0x28)=""/40) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x0}, 0x2) tee(r3, r2, 0x0, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000005000)=0xb305) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$packet(r0, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000)=0x14, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000008000-0x70)=[{&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000006000-0x34)=""/52, 0x34}, {&(0x7f0000008000-0xc8)=""/200, 0xc8}, {&(0x7f0000007000)=""/84, 0x54}, {&(0x7f0000007000)=""/64, 0x40}, {&(0x7f0000004000-0xce)=""/206, 0xce}, {&(0x7f0000002000-0xd8)=""/216, 0xd8}], 0x7, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000009000-0x4)=0x2, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000003000-0x4)=0x0, &(0x7f0000009000)=0x4) 2018/01/16 18:02:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x40, 0x8}, 0x0, 0x200000000, 0xffffffff00000001, {0x7, 0x7ff}, 0x7f, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r1, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r1, 0x81}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x8, 0x0, 0x10003, 0x80000001}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x9, r2, 0x10000, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={r1, 0x6, 0x6, 0x8bfe}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x9, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000)={r1, 0x6}, &(0x7f0000002000-0x4)=0x8) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000)={0x7, r0, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000004000-0x6)={0x8000, 0x2, 0x5}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x800a, 0x330, 0x72b, r1}, 0x10) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/220) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000004000)={{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, {0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0xc964, [0xfffffffffffff801, 0x101, 0x81, 0x3, 0xfffffffffffff396, 0x8, 0x6, 0x8]}, 0x5c) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000005000-0x18)={0x401, 0xffffffff, 0x5, 0x3, 0x5, 0x923}) syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x200002) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000004000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x341c01, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000005000)={0x6, 0x5, 0x9}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000006000)=0x0) 2018/01/16 18:02:45 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bfd000)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006b2000-0x4)=0x408, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000f4c000-0x9)='/dev/adsp#\x00', 0x8, 0x480) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) fcntl$getown(r0, 0x9) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00007fb000)={0x100, 0x1, 0x8, 0x3, 0x9}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x6, &(0x7f0000001000-0x84)="3dbd43becb1620c49e033ee0ee7a72c38224cee7106d994407bb0eca6f417f6e7894ba40ec4b51bfe76eb639c7584e662a87a96aa6e7842a29dc3da93df9706f8ffe9ec4fa847eccedf12dee801236287e003fbdf0fb6fa09c4504968ecd44bb5ce0ae04e62953f25482ab83b40dad41caf76dce730a6fec47217596b4fa8b102c99c5f4") ioctl$KIOCSOUND(r1, 0x4b2f, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000002000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000)=[{&(0x7f0000000000)=""/158, 0x9e}, {&(0x7f0000001000-0x6d)=""/109, 0x6d}, {&(0x7f0000000000)=""/50, 0x32}, {&(0x7f0000002000-0x67)=""/103, 0x67}], 0x4, &(0x7f0000001000-0x64)=""/100, 0x64, 0x2}, 0x10000) userfaultfd(0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x70, 0x0}) remap_file_pages(&(0x7f00000b3000/0x4000)=nil, 0x4000, 0x9, 0x401, 0x3) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000001000)={""/1024}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffff9c, 0x84, 0x6b, &(0x7f0000003000)=[@in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaa00}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000004000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000006000-0xb)='/dev/adsp#\x00', 0xa77, 0x400000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x8000, &(0x7f0000007000-0x8)=0x8, 0x10000, 0x4) syz_open_dev$sndpcmp(&(0x7f0000006000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x8000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/create\x00', 0x2, 0x0) 2018/01/16 18:02:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x804, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x6081, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000000)={0x3, &(0x7f0000002000-0x18)=[{0x20, 0x0, 0x7ae1, 0x7}, {0x5269, 0x4, 0xffffffffffffffe0, 0x62}, {0x3, 0x6, 0x0, 0x2}]}, 0x10) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/dsp\x00', 0x600, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000004000-0x20)={0x81, 0x6, 0x1, 0x8b, 0xe, 0x6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000005000-0x48)={0x1, 0x0, [0x80, 0x8, 0x9, 0x9, 0x9, 0x7ff, 0x5, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000005000-0x60)=[{&(0x7f0000006000-0xd0)="7c43501cf58d47a779533dc531ffc8b2e67d85d06e31be018e459784dee9310263070f975427fd2ac9a9acaab200a224f82391e015c2447e0505db67606e53850d62a44af66dc33b37a17e0e5615e2446bac0ceeb3a9341d894c6ccba8c7b2e383fdcf97942b48ffa7d0db20584e15807332f6a942b8c2482ef9b1712c9cb69e1add7482c44940e3c078a9221dee7b3e498fe2e8491b95f7826614a048cf29f93e471c6b82684e895b5faaca70bba69c8b7dc390901cd989e9a592b5623b2cb1744425880a8c184b737988045e446928", 0xd0}, {&(0x7f0000000000)="76f6a4baddd1cb2a4b40a423f43810e33ebea0b120e1b7c278e9e5cdf53e7e502d4aed8ae480fcb6c2cf10af09c98bb16bdf8397ac2813d10d063466352a798418b34ae9b9d987c8b78d1411fe282c2c04a651a8a143610b7096ed801eaf72d6d35de17fb2da493d7ee08bb92112edff40f4793d23ddb180c6c36d205cdd301b8ca8beeb17e85b5974f70cff728cb1a92c6a7bbe35f1b2cf780570ace9c44b3c2ebe8c387e18cd69c88835df4db20a45d12abf7d5a9fea096f15e121327ba677f1e7a77a03c1f41ca9ae498ff30992a508bc7df21c2368651016a1656b70a91f15959ad3c908c9da5b24ab36b4f2", 0xee}, {&(0x7f0000002000)="a61c49e57edafff1dba15926fcdeb5f2866d57751106136de3b1f037e54a4e4e882841f370e9b8bb0b4f475c82a1f3fb168170620525486bd17bd91a7701545d3579849c03a9b5c17bdde299afd23467a499506d0e490fa8f8f730e982f12a387dbbf7b9be393a1540deec7c65d56578d2b6db0ae41165b090ec530757a2ee9cd79b706f0d429aa4ebbe448b07f8a564a9db2fa85e71973fb17179d2bd6333221128dc195b2226dd898542fbe3682df9c155b9d09b007b6977bc81197339588835e429cace0ced8058702ec7cd8a4f2fc459c1ff595df42344c57d72133b2d1f48f8111709feed19f59b", 0xea}, {&(0x7f0000002000-0x26)="46ca5fe7cb2f17f3999f350304d567153c6bafe96117f0db98dd2d5e34b3317622e3578e7681", 0x26}, {&(0x7f0000002000)="1e703cc1766a308f74638d455cfcc69939527b42d0b49dc989c39ae3f60227bbc9c4d0", 0x23}, {&(0x7f0000002000)="e11dabc1d3e9940b6936508b3e02c82ee7d8305b2905a166ed25c81da8e02d9dafb177712211a1f91f5f7995e4164e862104ffdd5d0a78eed0ba23761698b46e9d83cef633a5cf6aa435a2", 0x4b}], 0x6, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000003000-0x50)=[{&(0x7f0000000000)="eafdeb71ad1ddceaafa5d1e83737dcb2b26e0089bad69a04b7c54032eefc87272f58ecd01bd83a102e6649ae97a7a26b5d2d08c1048d53a10a42c61cca157f21f599ffbcf9183631546b8c000aed8c824d8be9a555e47bbc11b7443587a0826380403394f34dbb847c532a9f25bae58f37a406def0f47c824298e597159a4c4af59b1058e43c792b24ac1d12d6d44f06583f410ff934edd7052f99d93c496272d1dadf596bfe18638a263c4156f788db8f7a972a3b325a4cadacc1d72237ca5fc762cbdbbaa41538a3afb6c4e455d401d9df69aec81e0d5842f70abc", 0xdc}, {&(0x7f0000005000)="7171ae1f8c98091673c3cb39c7ae7ee9e1a589ffc6f105f49bd1e79dce27914ef9c72b4e20d5613ffd4bc60d9ef4a5c56dee16aa2bd9d3a36ede0bfe7715c92e184366018c8c750f9cd6a5e27ee8db2e86fbda6df373ab7f3ba9e3538365e6f66525ad26ad69834a69b45d5c7c86f8f4b3fc33de0b41134baf8eb2de9472ce7e31f3179f173a348cadb7c09eff5c047df37a8c1c2932e44e4b5f17207e2b1357042e560db44d3e829bf5daba5a5fc9bd09d63d782d348b432eaa0b2bcc7031c393196755c493d4a335468d72dc7e6577a642f496", 0xd4}, {&(0x7f0000005000)="1618d93424e71042ab0e4c1e89e9c22fe03af1f187ed7d389f8c5125d4a5ac073cfb21e11b6d3a2c5aab7e7cbbd7e20692edb3bd10691b99429cfc794de3ea331f849f235cbae81f3231c7028e20eccccb2d10a36f8d7e74c2e5d32e4d7311f174bce81f40edc425e784fbc07a60f4a86ebc6908f00499e93cb97d9a40fb13926accd9874e527f64288b53ed4b0bd3b018fc2d0238b0dbed4ca1ea377e588401ce5a", 0xa2}, {&(0x7f0000005000-0xf6)="e024aa50baf6f1b81c97c5eaba46243c7ebaaded391bf1facce0a6bc26268b5c69c496645739604a98f9f7bec2e988415fc632e36156588148b8c0ef3a7b5562bcc6d056af5e88f6cf2fb5f8b74ebebdac396e4cd080a58ce86bce2ef53ffea6aa3a3642515a2a55ef423cd3bfc45c8b16209b02c9a1cc81a8c7f6d43d3c7c898e9083c8cb50f951ca1912cf71e773ac7c3b54e06b54c0067bdfcf361530e143faf3ad9a14ddd80a2775767c28feeb3480496d63224e3ccdaea3ee64db0236f0494f7d8ae867f122c7b55912bc2019cc2ed3afa20919bc57ff6529a51759c4750b975b4615a3576ed65ea3948706373425ed275245f3", 0xf6}, {&(0x7f0000006000)="549487aaa3189ac2c099be55cfc7dcf84f761edfe5f6ced52a8e9a609728953d0083743c80e4bc3a7aaf2b8dd072c225a501551257443189d803b99cf37c4d7b24a8dfee670dede04de4a1c135a6143c76336f085ff0a4db97c3a93884820d496a86ccefb1c3d88686050c5343a80acd8af9bcf22136575f7435a975b50762bafed31b61ba6c2e4f50082467778281503407f9865fcc09b0fd569428fbd545de3fa3ab07c5e491187440f8f64d0952abb57ba88786ee89844816a27b213f4eaaa10f0e2edf8e958ced0b", 0xca}], 0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000008000-0x4)=0x1f, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000005000-0x21c)=[{{&(0x7f0000004000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000002000)=[{&(0x7f0000009000-0x94)=""/148, 0x94}], 0x1, &(0x7f0000002000)=""/199, 0xc7, 0x0}, 0x6}, {{&(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000003000)=[{&(0x7f0000001000-0xfb)=""/251, 0xfb}], 0x1, &(0x7f0000004000-0x8c)=""/140, 0x8c, 0x10000}, 0x0}, {{&(0x7f0000009000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000009000-0x10)=[{&(0x7f0000008000)=""/58, 0x3a}], 0x1, &(0x7f0000009000-0x1c)=""/157, 0x9d, 0x9}, 0x4}, {{&(0x7f0000008000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000009000-0x60)=[{&(0x7f0000008000)=""/204, 0xcc}, {&(0x7f0000006000-0x24)=""/36, 0x24}, {&(0x7f0000006000-0x8f)=""/143, 0x8f}, {&(0x7f0000001000)=""/80, 0x50}, {&(0x7f0000005000-0xd2)=""/210, 0xd2}, {&(0x7f0000007000)=""/108, 0x6c}], 0x6, &(0x7f0000007000)=""/18, 0x12, 0x5}, 0x1}, {{&(0x7f0000009000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000008000)=[{&(0x7f0000005000-0xc5)=""/197, 0xc5}, {&(0x7f0000009000-0x28)=""/40, 0x28}, {&(0x7f0000008000)=""/168, 0xa8}, {&(0x7f0000003000)=""/55, 0x37}, {&(0x7f0000004000)=""/106, 0x6a}, {&(0x7f0000009000-0xb8)=""/184, 0xb8}, {&(0x7f0000006000-0x57)=""/87, 0x57}, {&(0x7f0000000000)=""/97, 0x61}, {&(0x7f0000002000-0x62)=""/98, 0x62}, {&(0x7f0000009000-0x1b)=""/27, 0x1b}], 0xa, 0x0, 0x0, 0x82b}, 0x1}, {{&(0x7f0000009000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000008000)=[{&(0x7f0000009000-0xb9)=""/185, 0xb9}, {&(0x7f0000001000)=""/27, 0x1b}], 0x2, &(0x7f0000007000-0xf3)=""/243, 0xf3, 0xcb}, 0x401}, {{&(0x7f0000006000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000-0x30)=[{&(0x7f0000008000)=""/81, 0x51}, {&(0x7f0000003000)=""/178, 0xb2}, {&(0x7f0000009000-0x3)=""/3, 0x3}], 0x3, &(0x7f0000005000)=""/215, 0xd7, 0xfff}, 0x1f}, {{&(0x7f0000009000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000008000)=[{&(0x7f0000002000)=""/27, 0x1b}, {&(0x7f0000008000)=""/118, 0x76}, {&(0x7f0000009000-0xc)=""/12, 0xc}, {&(0x7f0000009000-0xf8)=""/248, 0xf8}], 0x4, &(0x7f0000002000)=""/129, 0x81, 0x81}, 0xffff}, {{0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000005000-0x15)=""/21, 0x15}, {&(0x7f0000008000)=""/254, 0xfe}, {&(0x7f0000008000)=""/39, 0x27}], 0x3, 0x0, 0x0, 0x23f}, 0x80000001}], 0x9, 0x20, &(0x7f0000000000)={r4, r5+10000000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r6, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000008000)=0x14) 2018/01/16 18:02:45 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f000034a000)={0x3000, 0x0, 0x34b, 0x5, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000+0xf98)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fcntl$getflags(r0, 0x40b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x28)=[{r0, 0x1, 0x0}, {r0, 0x0, 0x0}, {r0, 0x40, 0x0}, {r0, 0x1028, 0x0}, {r0, 0x8000, 0x0}], 0x5, &(0x7f0000001000)={0x0, 0x1c9c380}, &(0x7f0000000000)={0x1}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x80080, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) sched_setscheduler(r1, 0x5, &(0x7f0000003000)=0xbdc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ion\x00', 0x80, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000f9b000/0x18000)=nil, &(0x7f0000005000)=[@text16={0x10, &(0x7f0000006000-0x32)="d1e80f232eba2000b0feee26660f35baa100ecba6100ed66b80500000066b9745ea5600f01d964dada66f68efa00060f01ca", 0x32}], 0x1, 0x28, &(0x7f0000005000)=[@efer={0x2, 0x34c66a9f778ee245}, @dstype0={0x6, 0x6}], 0x2) fcntl$getown(r0, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) recvfrom$packet(r2, &(0x7f0000007000-0xcf)=""/207, 0xcf, 0x0, &(0x7f0000001000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000004000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000006000)={0x0, 0x1, 0x9, 0x6, &(0x7f0000006000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000008000-0x10)='/dev/input/mice\x00', 0x0, 0xa000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000008000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) 2018/01/16 18:02:45 executing program 6: r0 = shmget(0x2, 0x2000, 0x104, &(0x7f0000053000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c29000-0x9)='/dev/rtc\x00', 0x28400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000001000-0x18)={0x1, 0x2, 0x1, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x400000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000001000-0x14)={{0x100000000, 0x2, 0x4, 0x0, 0x7fff, 0xff}, 0x1, 0x3, 0x7}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x4030, r2, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x100, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r2, &(0x7f0000002000)={0x4, 0x6fc8, 0xfffffffffffffff7, "509d23795304", 0x244, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000003000)={0x6, 0x0, 0x4, 'queue1\x00', 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000004000)={0x4763, 0x5, 0x6, 0x1}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/context\x00', 0x2, 0x0) mq_unlink(&(0x7f0000004000-0x2)='-\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000007000-0x20)=[{&(0x7f0000004000)=""/142, 0x8e}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000008000-0x4)={0x3}, 0x4) sync_file_range(r4, 0xe78f, 0x0, 0x7) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000004000)={0x0, 0x2d, "dc8af003050a25e2c4b3897a8260ad27499bfd05e72d7b151cfa96b0cca4b26abf0bc50939568ce68c0c01b6cd"}, &(0x7f0000009000-0x4)=0x35) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000009000-0x10)={r5, 0xc0, &(0x7f0000006000-0xc0)=[@in6={0xa, 0x1, 0x81, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x49af, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000008000)=0x10) 2018/01/16 18:02:45 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000292000)='/dev/dsp\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000025000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00006fe000-0x20)={{r1, r2+10000000}, {0x0, 0x0}}, &(0x7f0000f4c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f000083c000)={0xa, 0x0, [{0xc000001f, 0x6, 0x7, 0x7, 0xfffffffffffffffb, 0x5, 0x100000001, [0x0, 0x0, 0x0]}, {0x8000000d, 0x3, 0x2, 0x7a524b28, 0x3, 0xc7, 0x8, [0x0, 0x0, 0x0]}, {0x80000007, 0xff, 0x1, 0x3, 0x1000, 0x3ff, 0xff, [0x0, 0x0, 0x0]}, {0x80000000, 0x6, 0x5, 0x9, 0x3, 0x9, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x800, 0x6, 0xfffffffffffffff9, 0x3, 0x4d, 0x8001, [0x0, 0x0, 0x0]}, {0x40000000, 0x9, 0x7, 0x5, 0xfffffffffffffffb, 0x6, 0x9, [0x0, 0x0, 0x0]}, {0xd, 0x10000, 0x1, 0x7, 0x8, 0x2, 0x3, [0x0, 0x0, 0x0]}, {0x40000000, 0xfffffffffffffffb, 0x2, 0xdcf1, 0x3138563b, 0xfffffffffffffffa, 0x400, [0x0, 0x0, 0x0]}, {0xc000001f, 0x47e, 0x3, 0x0, 0x9, 0x3, 0x5bd, [0x0, 0x0, 0x0]}, {0x1, 0x6, 0x3, 0x3ae, 0x3ff, 0x9, 0x7, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x1, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='vlan0\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r4, 0x2, 0x8, &(0x7f0000003000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000003000)={0x0, 0x989680}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000005000-0xe8)={0x0, 0x0, 0x0, 0x3, 0x800, 0x0, 0x2, 0xe, 0x10, "d302bc06673f5a8802efe35fcb3ad61a6bb17f2ba1310baacb14749ee77b06e2108803734e12c22f4440d3c45ef26e485e5e67ab0380d0e9ff69bea653267276", "7f4979ae9ad8fd42d561091a94e41f64113a9a8bfa083efe28dd52e8d0402a3e1573c32aa9eac425d7863edd975f231cd930a3493e253880e8608554b4b7e220", "52c13d4a7514d5bba3da0eea1f114fb43f426b91a294033d405284a85007a0ab", [0x800, 0x101]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000001000-0x90)={[0x20, 0x2, 0x3, 0x1, 0xd4, 0x4, 0x81, 0x8, 0x26, 0x3, 0x4, 0x6, 0x1, 0xfff, 0x400, 0xf2], 0x1f002, 0x10000}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000003000-0xa)='security^\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000006000+0x2c9)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfffffffffffffffa, 0x7, 0x5, 0x48}, &(0x7f0000006000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000002000-0x14)={r6, 0x4, 0xfff, 0x4ee, 0x3, 0x101}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r5, &(0x7f0000008000-0x7b)="44bab2ad6b2e17f3cc125f9e161b0966c529c2f88286fb3144150148a3ae073fe3b281728b50dc06a61fa72e7e673a3052066425847b1aa94ad7f46041246e78b0951353da7e6d50f372c7991c61bc35836dd73788746fd79458f7e2d621fa7bf03472eb6a6f213a4acdaf75cb76672fd1d064e1f88119079db330", 0x7b, 0x48000, &(0x7f0000005000-0x9)=@rc={0x1f, {0x0, 0xee1, 0x9, 0x4, 0x800, 0x100000001}, 0x25}, 0x9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000009000-0x8)={r6, 0x80}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000008000)={r7, 0x9, 0x0, []}, &(0x7f0000006000)=0x8) [ 30.643249] audit: type=1400 audit(1516125765.682:9): avc: denied { map } for pid=3659 comm="syz-fuzzer" path="/root/syzkaller-shm906701977" 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 [ 31.255727] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.747561] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.560770] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.675510] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.712419] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.827128] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.991626] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.152058] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.872312] audit: type=1400 audit(1516125768.911:10): avc: denied { sys_admin } for pid=3703 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.965145] audit: type=1400 audit(1516125768.942:11): avc: denied { sys_chroot } for pid=4424 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.109615] mmap: syz-executor1 (4735) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/16 18:02:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000079a000-0x7)='fdinfo\x00') inotify_add_watch(r0, &(0x7f0000e19000)='./file0\x00', 0x200) 2018/01/16 18:02:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) close(r0) socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000061f000)={0x1, &(0x7f00000c0000)=[{0x0, 0x0}]}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000065e000-0xc)={0x200000, 0x0}) r3 = syz_open_dev$sg(&(0x7f00002f8000-0x9)='/dev/sg#\x00', 0x445, 0x80) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000019f000)=0x0, &(0x7f000079c000)=0x4) dup2(r0, r1) 2018/01/16 18:02:50 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c4c000)=0x0, &(0x7f00002c3000-0x4)=0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000826000)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x40) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000621000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b2e000)={0x0, 0x8001}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f51000)={r2, @in6={{0xa, 0x2, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000137000)={0x0, 0xc1e, 0x6, 0x0}, &(0x7f0000dd4000)=0x10) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f0000e12000)={0x7, 0x78, 0x3ff, 0x52, 0x20, 0x7, 0x0, 0x200, 0x10000, 0x4, 0x8001, 0x0, 0xfff, 0x6df, 0x8, 0x6, 0x9, 0x64, 0x10000, 0x5, 0x6, 0x0, 0x890, 0x2, 0x8, 0x7, 0x8000, 0x1, 0x8, 0x63cf7837, 0xe2a, 0x5, 0x10000, 0x7ff, 0x0, 0xfffffffffffffffd, 0xfa8, 0x8, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000481000-0x1)=0x0, 0x5}, 0x2000, 0xfffffffffffffffc, 0x8, 0x0, 0x6, 0x3, 0x3, 0x0}, r4, 0xffffffffffffff8d, r1, 0x1) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000093d000)={r3, 0xf6, "bdde0b94cb4cca4d0e121f6c4a3b31e7b84456ba993efe13377dc0f68197d9462ddd6d0ed25fca11c7af1dca5b4503917cf3ebb3856d55addde2ef52d52a906d2b811becdaef8a2e6fd83a3bd66bdeb7cc97e018a2328711c7ab5322a0ed6f0ff6865d5bcc84f382ecb45829799cdad2af38680d1fc7b15093b7938bab8bbd5778f118f07317637158a510bb2b5d558f20c07a624a1b8e116a5f8854caa0ddca8f3c1d353894bf5264d50c2e05c9df5b3be0036561556027c16e9bc99121e000454110b248d03c91875f3ff7d614cdb8017b8b428a89bc1d6b83d1fab4945e2cafc26a3b59fc744c8ba7c3a218c9c0cb04007bc67f64"}, &(0x7f0000f52000)=0xfe) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f53000)={r3, 0x100}, &(0x7f0000f51000)=0x8) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000f51000)={0x2, &(0x7f000038b000-0x128)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) sendto(r0, &(0x7f0000132000-0x36)="8605ba36cc53a67b645a796fdfa783b411aa7ca853ecc07ffd04e02c61742d5e839ff7932fad33b5a4889e00aa1874e797eee9387e0a", 0x36, 0x800, &(0x7f0000f51000-0x80)=@generic={0x17, "a69c05214cf7e4fa1178ddf29b05d785537387c15cd0770d8902373b9fb8133135677e6bb7a23ce36c3b2f03a7cc0fc02f02d5f5334628baaf32f1c9b51f4a8feab5156429194931425c293ffa1b9d1eb893952e5dc2475b00b1cd906560de485bd2fb5b5600c78baaaa438886ac7734083c34a0f34e05b58d108957fb93"}, 0x80) 2018/01/16 18:02:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) set_robust_list(&(0x7f0000ba4000)={&(0x7f0000593000/0x4000)=nil, 0x1, &(0x7f0000ce4000/0x2000)=nil}, 0x18) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000639000)=0x0, &(0x7f000024b000)=0x4) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x9) 2018/01/16 18:02:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000999000)='/dev/input/event#\x00', 0x4, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x9, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000cb000)='/dev/dmmidi#\x00', 0x8, 0x200) getsockname$inet(r0, &(0x7f0000492000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a28000-0x4)=0x10) futex(&(0x7f000000d000-0x4)=0x0, 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f000099e000)=0x0, 0x20) 2018/01/16 18:02:50 executing program 2: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) r1 = signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) r2 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000e84000-0x8)={0x0, 0x0}, &(0x7f0000449000-0x4)=0x8) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000784000-0x10)={0x8, 0x0, 0x0, 0x400}) 2018/01/16 18:02:50 executing program 6: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f68000)=0x80, 0x4) sendto$inet6(r0, &(0x7f0000125000)="", 0x0, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f6a000)={0x0, 0x0}, 0x84800) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000ad1000)=0x100000001) recvfrom$inet6(r0, &(0x7f0000f43000)=""/0, 0x0, 0x12000, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) ioctl$KDSKBLED(r1, 0x4b65, 0xf4b) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000438000)=@assoc_value={0x0, 0x0}, &(0x7f0000f6b000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ce0000)=@assoc_value={r3, 0x4}, 0x8) shmget$private(0x0, 0x2000, 0x1, &(0x7f000091d000/0x2000)=nil) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000f6d000-0xa4)=""/196, 0xc4) 2018/01/16 18:02:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b2f000)='oom_adj\x00') writev(r0, &(0x7f000062a000)=[{&(0x7f0000a1d000)='0C', 0xffffffffffffff4b}], 0x1) 2018/01/16 18:02:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f000030d000-0x10)='/dev/input/mice\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000443000)={{0x400, 0x3}, 'port0\x00', 0x12, 0x8, 0x0, 0x0, 0xcff, 0xffffffff, 0x81, 0x0, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="", 0xfee6, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 18:02:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000112000)=0x0) sched_getaffinity(r2, 0x8, &(0x7f00004ac000)=0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x84) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f000030b000)={0x9, 0x0, 0x401, 0x0}) 2018/01/16 18:02:50 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000881000)='/dev/midi#\x00', 0xfffffffffffff3a6, 0x240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000936000)={0x0, 0x3f, 0x3}, &(0x7f0000928000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000af000)={r2, @in6={{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x7, 0x0, 0x41}, &(0x7f0000955000)=0xa0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000090f000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000836000)={0x0, 0x0}) kcmp(r3, r4, 0x0, r1, r1) accept4$nfc_llcp(r1, 0x0, &(0x7f0000afc000)=0x0, 0x800) r5 = syz_open_dev$sndpcmc(&(0x7f0000a07000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000c79000)=0x800) bpf$BPF_PROG_QUERY(0x10, &(0x7f000022a000)={r1, 0x1, 0x1, 0x5, &(0x7f0000a6f000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) 2018/01/16 18:02:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000072a000-0x1)={0x80000001}, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bda000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008c9000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009b4000-0x4)=0x0, &(0x7f0000b9e000-0x4)=0x4) 2018/01/16 18:02:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x2, 0x5, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000006000)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x77}, 0x1, 0x0, 0x0, 0x0}, 0x0) mknod(&(0x7f00001a2000-0x8)='./file0\x00', 0x0, 0x437) r2 = syz_open_dev$midi(&(0x7f00003d3000-0xb)='/dev/midi#\x00', 0x81, 0x4000) getpeername$unix(r2, &(0x7f0000072000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c99000)=0x8) 2018/01/16 18:02:50 executing program 6: seccomp(0xfffffffffffffffd, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xfffffffffffffffd, 0x407ffc0003}]}) pivot_root(&(0x7f0000c66000)='./file0\x00', &(0x7f00003ab000-0x8)='./file0\x00') 2018/01/16 18:02:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40200, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000950000-0x10)={0x5, 0xefc}) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000c000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x401) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 35.325081] audit: type=1400 audit(1516125770.364:12): avc: denied { create } for pid=4793 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/16 18:02:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000096f000)='/dev/binder#\x00', 0x0, 0x7fe) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) 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) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f1000-0x9c)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00000e1000-0xd7)=""}) [ 35.358071] audit: type=1400 audit(1516125770.366:13): avc: denied { write } for pid=4793 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 35.392867] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu [ 35.406438] binder: 4805:4806 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/16 18:02:50 executing program 7: mmap(&(0x7f0000000000/0x313000)=nil, 0x313000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) mmap(&(0x7f0000313000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f00002b7000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000313000)=0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f0000227000)=0x2000000000402) mmap(&(0x7f0000314000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000315000-0x3)='/dev/audio#\x00', 0x7f, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000253000-0x2)={0x6, 0x3f}) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 18:02:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000038000-0x9)='/dev/ppp\x00', 0x2000, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/43) perf_event_open(&(0x7f000030e000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0xff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000397000-0x20)={0x400008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) init_module(&(0x7f00000be000)='#wlan1#\x00', 0x8, &(0x7f000033a000)='\x00') setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e8f000-0x8)={0x9, 0x4, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendmmsg$inet_sctp(r1, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000099000-0x1)='G', 0x1}], 0x1, &(0x7f000016c000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54001023, &(0x7f000042c000/0x3000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000155000-0xed)=""/237) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003af000)={0x0, 0x0}) 2018/01/16 18:02:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000828000-0x1)='\x00', 0xfffffffffffffffc) fallocate(r0, 0x40000000000, 0x0, 0x9) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/01/16 18:02:50 executing program 0: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000082e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000fed000-0x4)=0x1, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000abf000)={r1, &(0x7f0000fe9000)='s'}, 0x10) 2018/01/16 18:02:50 executing program 4: semget$private(0x0, 0x3, 0x100) semget$private(0x0, 0x3, 0x400) semget$private(0x0, 0x1, 0x8) r0 = syz_open_dev$mice(&(0x7f0000085000)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00003e5000-0x4)=0x0, &(0x7f0000945000-0x4)=0x4) r1 = semget$private(0x0, 0x0, 0x220) semctl$IPC_RMID(r1, 0x83, 0x10) 2018/01/16 18:02:50 executing program 1: mmap(&(0x7f0000000000/0xcd7000)=nil, 0xcd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd6000)={0x0, 0x0, 0x0}, &(0x7f0000cd4000)=0xc) fcntl$setown(r0, 0x8, r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000c90000)={0x0, 0x0}) rt_tgsigqueueinfo(r2, r2, 0x0, &(0x7f0000cd1000)={0x0, 0x0, 0xfffffffffffffffc, 0x0}) 2018/01/16 18:02:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) connect$bt_rfcomm(r0, &(0x7f00000dc000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x9e}, 0x0}, 0x9) 2018/01/16 18:02:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000332000)=0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00002ec000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) [ 35.406651] binder: 4805:4806 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 35.408077] binder: 4805:4806 Release 1 refcount change on invalid ref 0 ret -22 [ 35.424128] binder: 4805:4808 Acquire 1 refcount change on invalid ref 0 ret -22 [ 35.428348] binder: 4805:4806 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 35.484451] audit: type=1400 audit(1516125770.523:14): avc: denied { net_admin } for pid=4816 comm="syz-executor5" 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 2018/01/16 18:02:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2000000802, 0x0) write(r0, &(0x7f0000903000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x97, 0x0, &(0x7f0000e9e000-0xa)=@file={0x0, './file0\x00'}, 0x20000000) getpeername$unix(r0, &(0x7f0000be9000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00005a7000-0x4)=0x8) 2018/01/16 18:02:50 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000093b000)=@generic="f7eae150a3cb4d92d524d46550a2ebda") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x1) bind(r0, &(0x7f000098a000-0x10)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000456000-0x10)=@req={0x41000000000003fc, 0x0, 0x1, 0x1}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0200000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) 2018/01/16 18:02:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000376000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x1000000005, 0x6, 0x1f, 0x80, 0x1e, 0x100000000, 0x1000, 0x4, 0xffffffffffffff81, 0x80, 0x8}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) set_mempolicy(0x2, &(0x7f00000ca000-0x8)=0x7ff, 0x200) shutdown(r2, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b6f000)={0x0, 0x0}) 2018/01/16 18:02:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000183000-0x8)={0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x1) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket(0x4000000010, 0x803, 0x0) mq_notify(r1, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f000090b000)="", &(0x7f00009a6000-0x49)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000137000)='./file0\x00', 0x180, 0x40) mq_getsetattr(r2, &(0x7f000037b000)={0x5, 0x3e, 0xaf5, 0x7fff, 0x8001, 0xa333, 0x5, 0x1}, &(0x7f0000845000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 18:02:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000307000-0x10)={0x1, &(0x7f00009fd000-0x10)=[{0x6, 0xfffffffffffffffd, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000fc4000)="1d0000002600079f0000f109bd007fff0a3f0200000004dc0000002800", 0x1d) 2018/01/16 18:02:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f09000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000efc000-0xc)='/dev/amidi#\x00', 0x3, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000079a000)="", 0x0) 2018/01/16 18:02:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00008f2000-0x9)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") lseek(r0, 0x0, 0x1) 2018/01/16 18:02:50 executing program 0: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000082e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000fed000-0x4)=0x1, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000abf000)={r1, &(0x7f0000fe9000)='s'}, 0x10) 2018/01/16 18:02:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f0000524000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000799000)=0x1c) pipe(&(0x7f00008a1000-0x8)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fda000)=@assoc_value={0x0, 0x200}, 0x8) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f00009bc000-0x35)=""/53, &(0x7f0000963000)=0x35) prctl$seccomp(0x16, 0x1dcefebd64d72344, &(0x7f0000766000-0x10)={0x2, &(0x7f00003e4000)=[{0x1, 0x80000000, 0xb2, 0x5488}, {0x8001, 0x7fffffff, 0x200, 0x7ee}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ad8000-0x10)={0x1, 0x8, 0x9, 0x1, 0x0}, &(0x7f0000030000-0x4)=0x10) accept4$packet(0xffffffffffffffff, &(0x7f0000e20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000099b000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000033f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r2}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$getown(r0, 0x9) [ 35.515390] audit: type=1400 audit(1516125770.549:15): avc: denied { map_create } for pid=4812 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 35.549902] audit: type=1400 audit(1516125770.555:16): avc: denied { map_read map_write } for pid=4812 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 35.576234] syz-executor5 (4818) used greatest stack depth: 16416 bytes left 2018/01/16 18:02:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cea000)='/dev/kvm\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000bc7000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000984000)=0x10, 0x80800) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000198000-0x9d)="3bb7f1d9d3a21cd3c8da96b1bc009866993c3fc991d7a59d53267b5e2b4151eea54ab0db4465d35876029d4798b8d9e1c0868a228dcb79187f36c0a965777fe2978033254d14800c8e8972faaa9921cf56c710b717affad5db949eb1b7cd6499b1adabe7964680b0b77c6d50aea2428629b88e4281457cbd5dbda964b7199c9bdedb74884d321889a4745fab5810e491ab0990f94facefa615733eab31", 0x9d) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000073000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000080c000)={0x0, &(0x7f00003ae000-0x8)=0x0, 0x0, r3, 0x4}) 2018/01/16 18:02:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x3e) setsockopt(r0, 0x80800000010d, 0x6, &(0x7f00003e6000)="00c1001b", 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/01/16 18:02:50 executing program 3: mmap(&(0x7f0000000000/0x757000)=nil, 0x757000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 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]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000757000-0x4)=0x0, &(0x7f0000756000)=0x4) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f000051f000)={0x0, 0xf000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 18:02:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) fcntl$setpipe(r0, 0x407, 0x0) renameat(r0, &(0x7f000093f000)='./file0\x00', r0, &(0x7f000010c000-0xe)='./file0/file0\x00') recvmsg$netrom(r0, &(0x7f000008b000)={&(0x7f00001fe000-0x10)=@ax25={0x3, {"48cffc58da6041"}, 0xffffffff00000001}, 0x10, &(0x7f0000cb7000)=[{&(0x7f0000d5a000)="eb259bddfdcfccf0e58822706793b51f6ce5420a97dea2562762c52f8de5e2979655335f6dc113991cd4847c0fef7407877f5c07febe39a9ad20171ffa57f0daff2081232c64999eac583f92c9c56394851cea750bee49c6", 0x58}, {&(0x7f0000ab7000)="ee3b4e62cd98458836e97bf2a001a82dbe01fa26e1dd399076f0fb49b65aefc12611e6f240e03b48979a3860d730dfd152", 0x31}, {&(0x7f0000bf0000-0xa)="c7d615a53f673340bdbe", 0xa}], 0x3, 0x0, 0x0, 0x20000800}, 0x0) 2018/01/16 18:02:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006a1000-0x18)="ad56b6c5820faeb995298992ea54c7beef", 0x11) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000f73000-0x93)="", 0x0}, {&(0x7f0000088000-0x1000)="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", 0x1ec}], 0x2, 0x0, 0x0, 0x40800}, {0x0, 0x0, &(0x7f00003a9000-0x70)=[{&(0x7f00008f9000)="", 0x0}], 0x1, &(0x7f00005ac000-0xa8)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x20000800}], 0x2, 0x4) recvmsg(r2, &(0x7f00008cb000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009fd000)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000034e000-0xbf)=""/191, 0x6c}, {&(0x7f000009f000)=""/87, 0x57}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x5, &(0x7f0000590000)=""/0, 0x0, 0x36d}, 0x0) 2018/01/16 18:02:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001000-0x68)={0x0, 0x8c2, 0xb872, {0x0, 0x0}, 0x3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0xc4402, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000001000-0xf8)={{0xffffffffffffffff, 0x1, 0x20000000, 0x3, 0x7}, 0x5, 0x4, 'id0\x00', 'timer1\x00', 0x0, 0x1, 0x80000001, 0x93d, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000e26000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 18:02:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8aa, 0x0, 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$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000322000-0xc)={0x6, r0, 0x1}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00003c0000)=0x0, 0x1) prctl$setname(0xf, &(0x7f0000eca000)='(\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00002e8000-0x4)=0xfc8d) 2018/01/16 18:02:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000048e000)='/dev/dmmidi#\x00', 0x9, 0x80001) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000e86000-0xb)='/dev/audio\x00', 0x10000, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000b0f000)={0x0, 0x0}, &(0x7f0000db0000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00001e5000)={r1}) r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00005ab000)=0x8, 0x4) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000de9000)=@get={0x1, &(0x7f0000642000-0x15)=""/42, 0xcec}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000fb4000-0x4)=0xac, 0x4) [ 35.708643] audit: type=1400 audit(1516125770.748:17): avc: denied { dac_read_search } for pid=4870 comm="syz-executor0" 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 2018/01/16 18:02:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r0 = syz_open_dev$amidi(&(0x7f0000331000-0xc)='/dev/amidi#\x00', 0x6, 0x6340) connect$unix(r0, &(0x7f0000376000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) getpeername$netrom(r0, &(0x7f000000f000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d49000)=0xfffffffffffffe7b) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a95000-0x4)={0x3}, 0x4) pwritev(r0, &(0x7f0000d3d000)=[{&(0x7f00006d9000-0x11)="edf20a9d11bbbe100d7f75dc7d625ca618", 0x11}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000041000-0x9)='/dev/kvm\x00', 0x400, 0x0) iopl(0xfffffffffffffffb) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000983000)={0x1, [0x3]}, &(0x7f0000508000-0x4)=0x6) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00007ff000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 35.802583] audit: type=1400 audit(1516125770.748:18): avc: denied { dac_override } for pid=4870 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/16 18:02:50 executing program 1: clone(0x0, &(0x7f00009cb000)="", &(0x7f000062d000)=0x0, &(0x7f0000cd4000-0x4)=0x0, &(0x7f000034a000)="") set_robust_list(&(0x7f0000516000-0x18)={&(0x7f00003c2000/0x4000)=nil, 0x0, &(0x7f0000d76000/0x2000)=nil}, 0x18) 2018/01/16 18:02:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x101002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x30, &(0x7f0000000000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x71)={r1, 0x69, "9f9646a4e63d8eb7f2f1c699379859809cb6947e4a2d61854207cb257e2cbbc96c8b46c4c4f377922c09f07530b3fbba67a34b1f8f667845ac6d82fde5fe22eeb6af72ef8a3b794ce662981162ba6d5158fabf5063a2a3108a12a22d4a54d6e4ec8e38071868ef0035"}, &(0x7f0000001000-0x4)=0x71) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x892, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000002000)=""/230) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80000, 0xe9) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f000038e000)={r3, 0x4, 0x9, "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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x14, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 18:02:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000b3000)={0xd0, 0x1000, 0x2, 0xff, 0x2, [{0x6, 0x1f, 0x59, 0x0, 0x0, 0x481, 0x0, 0x0, 0x0}, {0xd3, 0x80, 0x10000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x406, 0x0, 0x101}]}) 2018/01/16 18:02:50 executing program 7: fanotify_mark(0xffffffffffffffff, 0x0, 0x100000000000, 0xffffffffffffffff, &(0x7f0000499000-0xe)='./file0/file0\x00') syz_open_dev$random(&(0x7f0000504000-0xc)='/dev/random\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000cdf000)={{0x0, 0x0}, {0x0, 0x0}}, 0x100) 2018/01/16 18:02:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00003b5000-0x8)={0x2, r1}) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000398000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f00004f1000-0x4)=0x4, 0x4) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b8d000-0x11)='/selinux/context\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x4, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000001000)="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", 0xfffffffffffffe54, 0x41, 0x0, 0x239) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0xfffffffffffffffd) 2018/01/16 18:02:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000ba8000)={0x0, 0x0}) r3 = eventfd2(0x8, 0x80801) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000116000)={r3, 0x0, 0x800000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 18:02:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000066000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "51c008", 0x10, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x1, 0x1, [0x27]}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004cc000)='/selinux/relabel\x00', 0x2, 0x0) mq_timedsend(r0, &(0x7f0000391000-0xfb)="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", 0xfb, 0xfffffffffffffff9, &(0x7f0000c9e000)={0x77359400, 0x0}) flock(r0, 0x4) r1 = creat(&(0x7f0000643000-0x8)='./file0\x00', 0x80) bind$bt_rfcomm(r0, &(0x7f0000ed6000-0x9)={0x1f, {0x32e, 0xfff, 0x2, 0x8, 0x1ff, 0x80000001}, 0xb6}, 0x9) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000e7000-0x10)={0x8, 0xfffffffffffffffe, 0x4, 0x9bba}) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000dd2000-0x18)={0x7, 0x6, 0x0}) mq_open(&(0x7f0000eb2000)="2a2d5de46e6f6465762a70707031776c616e302100", 0x81, 0x4, &(0x7f00005b2000-0x40)={0xd, 0x1f, 0x2, 0x1, 0x6, 0x100000001, 0x100000000, 0xe87}) 2018/01/16 18:02:50 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, 0x9, 0x100000000000000, 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$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e2e000-0x28)={0x0, 0x6, 0x0, 0x0, "ebad12b368981bd4a9380e071e56402cc27682e7bfed81b6dadc2766a9c333f4"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a17000-0x9)='/dev/ppp\x00', 0x40a000, 0x0) mq_timedsend(r1, &(0x7f000020b000-0xc3)="80e8820c24c25316961bd3f0f5db8b922d1bf9e7cbd31b899d67e3abdbd348dc939846510218cbcffcbf3113534883cb2ffd6765d811585244b6af739a5c0e08b0a6d7efad50076d9c8c9ec3f31b9533faa67d9f5ceec66af6796d306b13b3861a4dc7ecf72db272012af13139574feb8b63c0da0f694dad08d92168bb72e4e363b38ce5ec5a00339d61ae82fccc661a38bd84457bfdae27eea4acea4cecf431b50574816baff91ff7aaf528f4eda547340ae5af848298c0fff15706d7508709380ed0", 0xc3, 0x4, 0x0) pipe(&(0x7f0000f6a000)={0x0, 0x0}) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000ba0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00000f7000)=0x3) 2018/01/16 18:02:50 executing program 1: mmap(&(0x7f0000000000/0x5c2000)=nil, 0x5c2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00004a3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2800) statx(r1, &(0x7f00000ed000-0x8)='./file0\x00', 0x400, 0x202, &(0x7f00002e2000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000210000-0x58)={0x26, 'skcipher\x00', 0x1000000, 0x0, 'xts(cast6)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r3 = accept4(r2, 0x0, &(0x7f0000371000)=0x0, 0x80800) mmap(&(0x7f00005c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00005c2000)="4390f919d6899e62e00f54dc0e12f975b32bb42b6f124b5f1623c74e6c2090839a3e580793501d935ff9221ccaa40358857e6382c393894c95fe99", 0x3b) sendto(r0, &(0x7f00005c0000)="09b9000000000000000341d1f8a54eacfdec49f1e3a33f0ee713939c0cef", 0x1b4, 0x0, 0x0, 0x3b6) recvmsg(r2, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 18:02:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000530000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f000058a000-0x14)={0x38, 0x81, 0x80000, 0x0, 0x80}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mkdirat(r2, &(0x7f000034d000-0x8)='./file0\x00', 0x1) close(r1) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d2b000)='/selinux/load\x00', 0x2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000908000)='/dev/hwrng\x00', 0x200, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000296000)=0x0) r4 = syz_open_dev$mouse(&(0x7f00006ef000)='/dev/input/mouse#\x00', 0x6, 0x181040) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00002e2000-0x20)={0x243, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000c81000)=0x4, 0x4) 2018/01/16 18:02:50 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x2c, &(0x7f0000001000-0x2c)=[@in6={0xa, 0x1, 0xefd, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000351000-0x8)={r1, 0x20000000000000, 0x1}, 0x17) 2018/01/16 18:02:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100000040000010e, 0x8, &(0x7f0000000000)="", 0x0) 2018/01/16 18:02:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) creat(&(0x7f0000bb3000-0x1)='.', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000e92000)='.', 0x80, 0x50) pivot_root(&(0x7f00004e9000-0x1)='.', &(0x7f0000982000)='.') 2018/01/16 18:02:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e0b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/16 18:02:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00004f3000-0x12)='/dev/loop-control\x00', 0x204000, 0x0) chroot(&(0x7f0000b19000)='./file0\x00') r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bc0000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000980000)={&(0x7f000084f000)=[0x10000], 0x1, 0x81, 0xffff, 0xfff, 0xa7fa, 0x0, {0x20, 0x1ff, 0x311c, 0x0, 0x6, 0x7ff, 0xd4e, 0xba5, 0x8, 0x5, 0x8, 0x81, 0x100, 0x5, "f4655255691a2998aa6ca14f1be47b7541e47b55ce6dbac905cec7ff370d4e7f"}}) 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, &(0x7f00004a0000-0x29)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x24) vmsplice(r3, &(0x7f0000e2c000-0x80)=[{&(0x7f00002d6000)="6740b15921bdd2ca3e41fa747ec5cf2a812b67dbec4d37034523246bebbe0108fd6bdc0d5cd5b29d95b9c5f8196eb9e539f2fa511139bf9bbbad4a2d7c82e11c6191eff2422e821bb150bf91262911ec", 0x50}, {&(0x7f0000d34000-0xb0)="17c06f44bb7225124b44f879c7922a5a660601029b11a40271f9935a359d4b676fe1201cbd8e3aa490396080fd3487e7892d76e7646349c558ec752139034eb915f8b1723ef8f397d6987bc54014e5033018ed1da6a9afd4d0ac5b12cc469878236b3cec3fc43e765a14c891230052edabad5d596f1e1cee05166eb9f653b717fca546a0bf389825c2478cdd0e83a66719c33c51bf3a2083998c4b1cd38dc9f976247a232a2fb47b92244226887a9eec", 0xb0}, {&(0x7f0000889000)="", 0x0}, {&(0x7f0000115000)="78314d46776c7101e533f554ec62786e9483a7ac6b3cb97b9db6b5ce090544786c22dbdaae165ed3ec2e780e0a4dd94b034d52d61df71c6feab6c664bdea365c15f8507eb10024124d288fa19b2b0b549e875976fc9324bff0b3e717cab1bf6ce271643b3b9e682721fe24723dcd257dbe55cd6df170d1593cba9b3f438f6ea85abd1863f1527606156508d8332c886cda8466c661a1be315a367c9fb8faa71c173130d7335d21e94c471fbd3fa4f87ae87ef181f2b8446aff9d41682add4fe80af1a5bff8d679b0c9e70e52ae789dee325e054c0db777a1cacd807634930548e57ba48bdf84d75f6630be011cdca4a5047dc87d20", 0xf5}, {&(0x7f000092a000)="05afa5cfa702a509a8d93694947e51df734c4a07e0776360378f71355051f64b864bbe068b11180024f6c850b82fbc82320a9c76bf0e7e3be9db11bb65de9f23765a71ee9cbc4add493b9ebb23b2301a90bac60d51770d6f190e507c3e650cc1a75570c6ac37bb7a73a7adffd947e35c9ea618d2af2a49efcd39edd83322ed1a18922b220617770f66072d8c2c7ea369371e215ff000984d0046e60d03c7c5a68b32ea1f7ef7c730347e87d1e57aa38049c8e4b0746eae428b96de355fbdfaf04990b6d3ff2d1833", 0xc8}, {&(0x7f00000ec000)="01f83a41d1a18a5d4c1c91d82eed6fbddd1312ad663f249ad7f181171b44be29b59abe64570fb058465dcb7fd5a4cda17e0815058fae78ef71ec9cf6ebe95d5b3fdd683f5fc46e61cb02f7f7548794ed049c6ece7863b9c1d7cb1a773334b8d50f8a8e7148924ae49995bf683eb904a17769dd05cb97e793939b47355f008cdf8f0d539f097fb3152436e8c9610e2ac33f0ed18be100ad03c9a95bb5917ac27e2499021594b7e93441bb6326dfe3677b76fe982aa8ab5c4b1b4c25ca7c504cac2050662822df056e0965c9e584fe49fc163569cef4", 0xd5}, {&(0x7f0000603000-0xf8)="e9cbb1470b1f50f05447275ef5731d7e21a73112ac90d62d8b971379a31d56e0127dc635465d81bb1e62875edc50bd83e6a1d7d1346c11bc947985610f32b80935f5ca806375d2431cebe092c790755b584779bd03f084ec165e1c51b6cc70778da2b332c6b6edc627d24433a6f2d7efde1ee8a42dc75bdc1ed0693d13566bbca7b6ef2a0044b6ecabc07df100a7f335d16785eaac59a0dc0b05a6db9893c9153a4a47c2916407a828df22a83c8d971164c455ce00a60858130244d926b6ba2edfc200f6a3a9151f811ed6e8e0256629e1ea27c6cb1474701f4dd49a43fa4d41e059ef2f9b9637f930a3c61f6b6ac9573600dc38b52a4b43", 0xf8}, {&(0x7f000086c000)="b8e7af05844021fc2c30c52494015acfca7612f71c2d85702c1198a9b7ed0a2d2f98f2c85430ebf47432cb31afe629ce6645ae4c6a9f69694b9bd4b18eaa64f4c7cce9edce63feb30f7af3b29ae4510fcb050a7bdcd7832a3a79cf4fd5ff11bf58a690d6cf4ba37e930436df43ccc5257bb3032480e89283b0dd10b8891832d40b0bd54081fa792fbf951eef71f39a5f73fd95d5a45fe8de58c99911ffa18cd799744dedac431462f45e4062145634def094940fef15630f6c1dadb78d9a97ad7a33", 0xc2}], 0x8, 0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/01/16 18:02:51 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b26000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, r1, 0x1}) prctl$void(0x2f) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x800) ioctl$int_in(r2, 0x800000c0045005, &(0x7f0000009000-0x8)=0x200) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r2, &(0x7f000000b000-0xe)={0x1f, 0x9, {0x80, 0x80, 0x7f, 0x566, 0x9, 0x8}, 0x80000001, 0x2}, 0xe) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000008000-0x4)={0x7}, 0x4) 2018/01/16 18:02:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000d96000)='/dev/admmidi#\x00', 0x80080, 0x80002) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ef8000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00007b9000-0x33)={{0xffffffffffffc999, 0x1, 0x10000, 0x100, "8db4f312f5c512a6ae2b40bf9a16f139df9ef34102ba16aa6e17ae7f4c99ac7bb6d6b6227afff1f7ae32cce4", 0x59}, 0x0, 0x0, 0x6, r2, 0x1, 0xdf4, "794dba8f91b6e00c7fd346ac05ea23d486d1934de2e40b773f7e23b07716b92672888b59e0d66b095e416cd3a3960d8865832a5dd62175b9843c39c85dbde215", &(0x7f0000adc000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xaab, 0xfa4de0b, 0x6, 0x1c], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000a7e000)=@buf={0x76, &(0x7f00001bd000)="02c5a69ba1d737b849f620cd4ca2de3eb933201200e56951b2ae4c04e58bc447e3a0ddeee2e09773a9e3d0344cd79ae7a566df170866907bf2bd84a9d1c2c6da6a1d22cd22c20c556975db15e4503c441488afa3c76e8a633b1ae0f4d759c152290e0e82814d4e7642877824f292b266c4708336fcd7"}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000048c000)=0x0, 0x4) 2018/01/16 18:02:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000ed000)={0x0, 0x2c, "0eb7f965144c413e7c73cb6771f6b499a50e57a5cfb15ad841077b957435ca7f1cae57dc4242acd30a7a9b38"}, &(0x7f000040d000)=0x34) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d82000)={r1, 0xffff}, 0x8) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "010300000000000600000000001a00000001001b00b30c7bcc790425c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000a4b7ce43a572470a0c5216669ca021f6f67dcf16031e577358c0002701d00008001cb3151d24acef1f1622ca5bdb9060d00000077aeb81c90001d6d7c980000002400f70dc136cb064a"}, 0x80) 2018/01/16 18:02:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000045f000-0xa)='/dev/dsp#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000a13000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/16 18:02:51 executing program 1: clone(0x20084000, &(0x7f0000fee000-0x1b)="723aa01e80c347fc60889d3ded0470fa5dc0feefc06f32b231d4d5", &(0x7f0000c41000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") membarrier(0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d57000-0x9)='/dev/ppp\x00', 0x80402, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000b65000)=""/50) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000800000-0x8)=0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/01/16 18:02:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000148000-0x4)=0x4, 0x4) sendto$inet(r0, &(0x7f000069e000)="", 0x0, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 18:02:51 executing program 5: syz_open_dev$sndseq(&(0x7f000013c000-0xd)='/dev/snd/seq\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000008000)=[{r0, 0x0, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x4000, 0x0}], 0x3, 0x8) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x3) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000-0x4)=0x0) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000008000-0x20)="960f1a3c0941bc46f664b43e6d56c286d37adc2d32fb3518e7228e59c8df004a") recvfrom$llc(r0, &(0x7f0000007000-0xe1)=""/225, 0xe1, 0x0, &(0x7f0000001000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/16 18:02:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x6, 0x101280) sendto$packet(r0, &(0x7f0000247000)="febca62542052479252c", 0xa, 0x8081, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$TCSBRKP(r0, 0x5425, 0x7) ioctl(r1, 0x4000000002283, &(0x7f0000139000)='4') readv(r1, &(0x7f0000d6f000-0x20)=[{&(0x7f00003fb000-0x87)=""/135, 0x87}], 0x1) r2 = dup(r0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000d6000-0x8)=@assoc_value={0x0, 0x20}, &(0x7f0000774000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000f29000)={r3, 0x5, 0x6}, &(0x7f0000280000)=0x8) write$evdev(r1, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x60) 2018/01/16 18:02:51 executing program 6: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f87000)=[{&(0x7f0000518000-0x36)="cb", 0x1}], 0x1, 0x0) read(r0, &(0x7f0000c03000-0xb8)=""/184, 0xb8) flock(r0, 0x8) fcntl$setpipe(r0, 0x407, 0xaecd) 2018/01/16 18:02:51 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000acb000-0x11)='/selinux/context\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f000099e000)={0x7, 0x78, 0x1, 0x400, 0x1, 0xcc, 0x0, 0x8, 0x60080, 0x4, 0x1ff, 0x7, 0x1000, 0x1, 0x1000, 0x8001, 0x200, 0x12, 0x0, 0x6, 0xefa, 0x2, 0xfffffffffffffff7, 0x5, 0x101, 0x0, 0x3, 0x101, 0xe065, 0xff, 0x1, 0xf5, 0x1b2f, 0x2, 0x100000001, 0x80, 0x6, 0x7fff, 0x0, 0x686, 0x1, @perf_bp={&(0x7f0000a89000)=0x0, 0x1}, 0x10040, 0x3, 0x81, 0x3, 0x3, 0xffffffffffffff81, 0x8, 0x0}, r0, 0x0, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) getpriority(0x2, 0x0) 2018/01/16 18:02:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/mixer\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000057c000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000374000-0x8d)=""/141) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000060b000)={r0, 0x50, &(0x7f00007db000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000030f000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f1f000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000dda000)={r2, 0xfff}, &(0x7f0000c89000)=0x8) 2018/01/16 18:02:51 executing program 2: r0 = timerfd_create(0x0, 0x80802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000001000-0x25)=""/37) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, r0, 0x0}) 2018/01/16 18:02:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b61000-0x2)="c3", 0xfffffffffffffd23, 0x51, &(0x7f00000c6000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff85) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000326000)=0x0) r1 = dup3(r0, r0, 0x80000) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004c5000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008ee000-0x8)={r0, r2}) 2018/01/16 18:02:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00007b4000-0x68)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x6b, 0xffffffffffffffff, 0x0, 0x0, 0x1d, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x3, 0x0, []}]}}, @dccp={{0x3, 0xffffffffffffffff, 0x182, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fb2e13", 0x0, "cf739e"}, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000380000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000a07000-0x40)={0x2c, 0x6, 0xacc6, 0x5, "0747b39005ca560127e8d15baa5a38b0aca9555c2648207844e0acccd4028686b89fb3208848a12c29c31f2b", 0x5}) 2018/01/16 18:02:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000258000-0xb)='/dev/audio\x00', 0x6040, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c53000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c7000)=0xe8) r3 = getegid() fchown(r0, r2, r3) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00007a6000)='/dev/loop-control\x00', 0x501000, 0x0) 2018/01/16 18:02:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000295000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x7)={@loopback={0x0, 0x1}, 0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f00001f4000-0x118)="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", 0x118) 2018/01/16 18:02:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000c30000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x101000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000805000)={0x0, 0x18, "5d5e4da8e49a0ce9e4f4d18b7513bc5d4d55351a3cc03f19"}, &(0x7f0000acb000)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000059f000)={r1, 0xb7, "7432e9e7519f5f176ad8fa2a6fa3d714216cfd3b847f04d629bde9a7c6f4a5f39127d49775244305233030636f4bd531a141b56a79e263f1f3680d681aa0245b7ea3215433c581f503c03f6c9cee1463f16fe52478b12c57b860df2ba9309c58cfcee0421f08f9380685d827f3e92a0b7459b882d44e6702cf3a687e2ef0f4acdc511675c9164762948e23b5cb32119cc7ef72d6668ace1b2a0d63b196aa1d53ddbfba0179f65b38fc8a8b10c64188cb4ff217b5b6656f"}, &(0x7f0000008000)=0xbf) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00003f8000)=""/121) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000046b000)={0x4, [0x0, 0x6347, 0xfffffffffffff001, 0x99e]}, 0xc) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d26000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$inet_sctp(r3, &(0x7f000089f000)={&(0x7f0000d44000-0x1c)=@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000890000)=[{&(0x7f0000f18000-0x5d)="d385355dbf3a8587510e774d971a712a6e2aa1e2492107d7d24982291ec400aec057df87105292ce2167412acf59e3a799f36da59c2a5195e14f895e3232271bd9bda39b6cd6b11c38443ef284ca7187ec750b22eb04d787f0ad468cec", 0x5d}, {&(0x7f0000c74000)="a558ecddfec18662b6b6cea06e352a80a34cd0af6b0c63f63849de65bef9ea14b32d0f1a39d733677b4127be05e6684db6f49520d02672bd6370fde9233766733e796a5b4337449c507b9adfdc7d58cd1b04f4c0b828d06dd57ff9cca23b6d5481c98eb0b03e6e703553f2d6ac940c384c73144eef2bf59d63d9a360174044525219bc2b2db34f5722cde0e7bb29f1f44727a0aaa6c389bf9dcf0f8f29f9110b14b3c2b2", 0xa4}], 0x2, 0x0, 0x0, 0xfffffffffffffffe}, 0x8000) socketpair$inet6(0xa, 0x4, 0x3, &(0x7f0000a96000-0x8)={0x0, 0x0}) close(r2) 2018/01/16 18:02:51 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f000090c000-0x4)=0x9, 0x4) 2018/01/16 18:02:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mount(&(0x7f00008d8000-0x8)='./file0\x00', &(0x7f0000d31000)='./file0\x00', &(0x7f000073b000-0x8)='cgroup2\x00', 0x0, &(0x7f000027a000-0xc0)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x800000000000001a, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000640000-0x8)=0x0) 2018/01/16 18:02:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x2, 0xffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00005d7000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5}, &(0x7f0000be5000)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d63000)={r1, 0x100000000, 0xffffffff, 0xb6, 0x8, 0x2}, 0x14) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) 2018/01/16 18:02:51 executing program 3: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000fde000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b48000)=0x10, 0x800) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f00001fb000)=0xdf, 0x4) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fdd000-0xa)={0x0, 0x9, 0x1, [0x7]}, 0xa) 2018/01/16 18:02:51 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000013000-0x10)={0x0, 0xd44e, 0x6e50817, 0xeca4}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r2, 0x40}, 0xffffffffffffff8d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000014000-0x2)={0x7, 0x9}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r4 = dup2(r1, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 36.282578] cgroup: cgroup2: unknown option "" [ 36.290975] audit: type=1400 audit(1516125771.330:19): avc: denied { map } for pid=5023 comm="syz-executor7" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=14390 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 36.369645] cgroup: cgroup2: unknown option "" 2018/01/16 18:02:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r1}) socket$inet6(0xa, 0x807, 0x6) 2018/01/16 18:02:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000f3b000-0x18)={0x0, 0x0, 0x0, &(0x7f0000fd7000)=0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000003000-0x10)=@random={'osx.\x00', 'projid_map\x00'}, &(0x7f0000398000-0xb)='projid_map\x00', 0xb, 0x2) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) writev(r3, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/01/16 18:02:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x1000, &(0x7f0000000000)=""/158, 0x9e) mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ade000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) 2018/01/16 18:02:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000802000)=0x40) r1 = syz_open_dev$sndpcmc(&(0x7f0000fee000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40140) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001a6000-0x7)='ns/mnt\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket(0xd, 0xe, 0x5) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000044c000)={0x4, {{0xa, 0x2, 0x100000001, @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]}, 0x1, 0x4, [{{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd7b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6f9f, @loopback={0x0, 0x1}, 0x4c65}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) readv(r0, &(0x7f0000029000-0x10)=[{&(0x7f0000bf7000)=""/187, 0xbb}], 0x1) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2018/01/16 18:02:51 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) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x2, 0xffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00005d7000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5}, &(0x7f0000be5000)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d63000)={r1, 0x100000000, 0xffffffff, 0xb6, 0x8, 0x2}, 0x14) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) 2018/01/16 18:02:51 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x2000000000000f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000010000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000011000-0x40)={0x0, 0x36, 0x676, 0xc9, &(0x7f0000007000-0xc9)=""/201, 0x8f, &(0x7f0000006000)=""/143, 0x5, &(0x7f0000011000-0x5)=""/5}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000000f000)={0xffffffff, 0x1, 0x3, 0x7f, 0x1, 0x6, 0x400}, 0xc) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000001000-0x50)={0x4, 0x8, 0x9, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 18:02:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r0, &(0x7f0000ce4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000582000)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000015e000)={0x200, 0x4b4, 0x8001, 0x7}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r3 = mmap$binder(&(0x7f0000402000/0x2000)=nil, 0x2000, 0x1000004, 0xa1e7564c62ce9373, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000068a000-0x30)={0x48, 0x0, &(0x7f0000b64000+0x1c2)=[@enter_looper={0x630c}, @transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x58, 0x10, &(0x7f000040d000-0x58)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @flat={0x73622a85, 0xa, r3, 0x4}, @ptr={0x70742a85, 0x0, &(0x7f000070a000-0x1)=0x0, 0x1, 0x1, 0x1f}], &(0x7f0000f5e000)=[0x0, 0x40]}}], 0x40, 0x0, &(0x7f0000bcb000-0x40)="f97dee67c3ed9d753960c5423aab47b0e51d7be69b750fc0642b0f8a6c231fbb036c9b7c442bcad9f97ccd22342c6d663e62fcfca27d6f15d4b45748ea926d82"}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) poll(&(0x7f0000f7b000)=[{r1, 0x0, 0x0}], 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000640000)=0x2) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000088000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000714000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000051d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000dbd000-0x8)={r5, r6}) fremovexattr(r2, &(0x7f000085a000-0x19)=@known='system.posix_acl_default\x00') ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001c0000+0x1cd)={0x4, 0x0, &(0x7f00009eb000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000fc2000)="e1e53a304cee6f2dfc9e07be2680d3fc9c68a701f51af8f611260237b8bc978cd39ed5703c410ae69933f5d19bcc43d12366e5b53ff60d158f9982593157568d0c22155109b75be8"}) 2018/01/16 18:02:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000a09000)="", &(0x7f000009f000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x1043, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() process_vm_readv(r0, &(0x7f0000b54000-0x10)=[{&(0x7f0000374000)=""/1, 0x1}], 0x1, &(0x7f000090d000-0x10)=[{&(0x7f0000258000)=""/149, 0x95}], 0x1, 0x0) clone(0x0, &(0x7f00001ec000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") mkdir(&(0x7f0000157000)='./file0\x00', 0x10) creat(&(0x7f0000949000)='./file0\x00', 0x0) 2018/01/16 18:02:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000a58000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) accept$packet(0xffffffffffffffff, &(0x7f000017e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b21000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000bde000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, r1}, 0xc) 2018/01/16 18:02:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000663000-0x8)='./file0\x00', 0x28) ioctl$TCSETS(r0, 0x5402, &(0x7f000081d000-0x24)={0x0, 0x7, 0x7, 0x4, 0x94c, 0x80000000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x81}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x9) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x0) dup3(r2, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000b1e000-0xc)={0x0, 0x0}) [ 36.473944] audit: type=1400 audit(1516125771.513:20): avc: denied { map } for pid=5047 comm="syz-executor5" path="/dev/binder0" dev="devtmpfs" ino=8927 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/01/16 18:02:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000c03000)=@generic={0x20000000001e, "01000300000000ff00000000ff03000709bf79df21d60c7bc8790180c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca031f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c900000005e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000019b000)='/dev/rtc\x00', 0x20080, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000e1d000-0x58)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000000}, @in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000708000)={{0x0, 0x100000000}, 'port0\x00', 0x0, 0x44, 0x80, 0x8, 0x5000000000000000, 0x101, 0x9, 0x0, 0x5, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 18:02:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00002b1000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000267000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000b44000-0x4)=0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00008dd000-0x89)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x18, 0x1c, "c44323981892eba6eb48e266edae6dc5f6b33e8bac8f8cf2970c18af0d97ca3623689cef744de4cf9674e9a5309aea6bed6392fb78aa5eb67792ec5bd961bd89", "dbf5991a4ecd4aa189bbd3f54247d568eba948d7af077842f6c6c06945716833", [0x1a, 0xfffffffffffffff8], 0x0}) 2018/01/16 18:02:51 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000006000)='./file0\x00', 0x110) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000006000-0x60)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x60) 2018/01/16 18:02:51 executing program 5: r0 = syz_open_dev$mice(&(0x7f000093e000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$KDSKBLED(r0, 0x4b65, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x402000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000886000)={0xae00000000000000, 0x7}) ppoll(&(0x7f00004fa000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000194000)={0x0, r3+30000000}, &(0x7f00001b7000-0x5)={0x0}, 0x8) writev(r2, &(0x7f0000995000)=[{&(0x7f000044a000-0xe9)="f4c5ba00a63e40b5ea137f53734ee00f86d104061c627913f718e622472f8b265f091ee20a33112f086e61a22ac74f5c3ecc0a3072c3494eb570d391f7a9fe874d77acd6848bb60d0d76b642faf017d0087bfc6abe4d62a57c4d4543a3fe5d8297caedd287b5430665d5a42b6c77ec2f9ceb46de1c103c5f02ff028db6783c556704365d04e0414826752334e3b2101c275c353b84a069828f60bf8a215bae7b4faa96c7e7a7e9", 0xa7}, {&(0x7f0000f9c000-0xce)="c87bff4954d4716b952b71ed8e5b548a427881136824ed68596178e52a7b864323336de3820712e495c5e5b57ed7f8969b4e4afffdcebfc042850de7dec635a5f69c498259d5edb8cf57ef6d8bcf639eeb4060771cb6ddea1d83e8fd2809920ae136c3d8e33152bf40c67e0370a2e2aec9e3b43364985743a1a76f8744d420f84908a6722d65644fdf7915bb43a29d6d732eb5c5515ad47b310ca96fa4c13400fc59a057336b92727dfb95f5525089a9b0a5b48fbe65259b600cac70943a1bf9e2c8e36e5d88bc0afa23f2", 0xcb}], 0x2) 2018/01/16 18:02:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000538000)='/dev/rfkill\x00', 0x404c00, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xa8, 0x87, 0x0, 0x1000000000000e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008a000/0x1000)=nil, 0x1000, 0x0, 0x51, r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00005d9000/0x18000)=nil, &(0x7f00003eb000-0x18)=[@textreal={0x8, &(0x7f00009d3000)="66b9800000c00f326635000100000f3066b96d02000066b84d00000066ba000000000f30baf80c66b8c1e5168466efbafc0cb072ee66b8004000000f23c00f21f8663500000a000f23f80f32f30f009a4e00baf80c66b86cb0948466efbafc0c66b80600000066efba200066b807240f2566efdf8960ed0f2384", 0x7a}], 0x1, 0x0, &(0x7f0000368000-0x10)=[], 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000b4c000/0x3000)=nil, 0x3000, 0x200000000000, &(0x7f0000528000-0x8)=0x0, 0x0, 0x3) [ 36.505252] binder: 5047:5052 got transaction to invalid handle [ 36.505266] binder: 5047:5052 transaction failed 29201/-22, size 88-16 line 2788 [ 36.562404] binder: 5047:5052 got transaction to invalid handle [ 36.562417] binder: 5047:5052 transaction failed 29201/-22, size 88-16 line 2788 [ 36.562570] binder: BINDER_SET_CONTEXT_MGR already set [ 36.562585] binder: 5047:5078 ioctl 40046207 0 returned -16 [ 36.701760] audit: type=1400 audit(1516125771.546:21): avc: denied { set_context_mgr } for pid=5047 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/16 18:02:51 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000365000-0xed)="6adf1d0c1e064bf5e823c97b176766d1e8ea9fdc34d8061afe1e291125a6cc0fb1e2f2a41e3cd3cae4", 0x29) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/16 18:02:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ef4000)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) dup3(r0, r1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f000029d000)=0x5000) 2018/01/16 18:02:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00000cb000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b5d295518a04a90db3b3453516b3172adcf7328bb803e993cb1da0485e4f978681923c14efb4094f4a279d8b4ae398676b7", 0xf1, r0) keyctl$dh_compute(0x17, &(0x7f0000c2c000-0xc)={r2, r2, r1}, &(0x7f0000730000-0xd9)=""/217, 0xd9, 0x0) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r1, r2, r1}, &(0x7f0000158000)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f000040d000)={'sha224-generic\x00'}, &(0x7f000067e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 18:02:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00002e3000-0x9)='/dev/vcs\x00', 0x540, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00006bc000-0x11)=""/17, &(0x7f0000423000)=0x11) syz_open_dev$mouse(&(0x7f0000a4d000-0x12)='/dev/input/mouse#\x00', 0x64, 0x200) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @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}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 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}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x9, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/16 18:02:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000bb6000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f000003a000-0x2)="", &(0x7f0000f13000)=0x0, &(0x7f0000731000)=0x0, &(0x7f00004a6000)="") r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000276000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009ec000)=0x1c, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004cc000-0xc)={0x6, r0, 0x1}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000ead000-0x4)=0x7fff) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000326000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000442000)={0x7, {{0xa, 0x0, 0x361c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x765}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000e40000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$adsp(&(0x7f0000abf000-0xb)='/dev/adsp#\x00', 0x401, 0xa0000) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000a88000-0xa)={0x3, "ce6439fde596"}) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000ef9000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00005a8000)={0x0, 0x9, 0x8000004, {r4, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 18:02:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000069e000-0x1c)={0xa, 0x2, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x9c7) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00006a2000-0x4)=0x1, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c3f000)={0x0, 0xfffffffeffffffff}, 0x8) r2 = accept(r1, &(0x7f000084d000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f1b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ce2000)={0x0, 0xd8, "6e05d312cd68a75b32c2b3a4fc69ae4f84d00cfef141711fb5d9a5e29e13b3b13762d7f80fd9885526f62ce46399e9a72e77e993296867e559bceb7ebe7d95cffdfe54812aad383cb6b899f3e35c71834b0228b8b1cedece8dd2c2a52e5a732ec03f695cacedc37084d26a79163e7782bc0f8aa03dab5d5a8ea3a422ab1a63481eaa33d5eff0dc6873fdd0af16fca8b018f569a014a07491ace44ac3677f49c68ee0a6b6930231a28ac0cfd4c28fc7e6b92e7972cfd05596b5e35a38a52a004a91454a86d33a478e1593a8d00a950ad71625373f73ba4fc5"}, &(0x7f0000b69000-0x4)=0xe0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000142000-0x108)={r3, @in6={{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xff, 0x400, 0xa8, 0x80000000, 0x8000000000, 0x9, 0x3, 0x6, 0x3, 0x4, 0x8, 0x7, 0x3df, 0xffff]}, &(0x7f0000237000)=0x108) 2018/01/16 18:02:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d652d9c36c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e3617cdf8f03fdf02218642ab83996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5cb8c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2", 0x79, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f000086f000+0x922)=0x0) getpeername(r2, &(0x7f0000323000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000ad3000)=0x58) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9d93fda4f21f67de2e2d3bf8a1c16e4e113a7fbd18ff7b920ecc15151c3fe51503e516bdb96660bf8447106fcebf5f86eb7f9e20104851d83be3003a4590bef832563588626cdf646fff80f94422361a95b2b1761cb71e96c66fa0135c31c387bc5a7d71a63eb6192af8eeca9fe40b74bf0add71f024fddde1f98595c640d6447", 0x179, r0) r4 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r3, r4}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 18:02:51 executing program 7: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x5, 0x1) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fd9000)={0x0, 0x5}, &(0x7f0000fd9000)=0x8) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000fda000-0x8)={0x0, 0x0}, &(0x7f0000f5d000)=0x8) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000fda000-0x6)={0x0, 0x4}, &(0x7f00004a6000)=0x6) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000fda000-0x8)={0x0, 0xf53}, &(0x7f0000995000)=0x8) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000fd9000)={0x0, 0x7fff000000000, 0x30, 0x4, 0x8}, &(0x7f00002de000)=0x18) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00007f9000-0xc)=@sack_info={0x0, 0x0, 0xffff}, &(0x7f0000fda000-0x4)=0xc) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fda000-0x10)={0x0, 0x8000, 0x800, 0xffff}, &(0x7f0000e62000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000892000-0x17)={0x0, 0x9, 0x30, 0x7f, 0x5882}, &(0x7f0000b0c000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00003af000-0xa0)={0x0, @in6={{0xa, 0x3, 0xe2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x2927, 0x6c, 0x3, 0x58}, &(0x7f0000754000)=0xa0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000081e000-0x20)={0x1, 0x800, 0x9, 0xffffffff, 0x2, 0x8, 0x4, 0x3ff, 0x0}, &(0x7f0000fd9000)=0x20) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000920000)=@assoc_value={0x0, 0x7c0}, &(0x7f0000fda000-0x4)=0x8) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000fd9000)={0x0, 0x60, "dd00c1b4fa988d9351b0aa82f79a9b08431047f28b9dc5ff3c23cd1d4bf18a64933cd124b6ba72e91e210f08a51afe155b9941a9c64135fe5de52aa80ea0f07d2a612de500026918e9dcfa9e2b7fb2087d28364435cc98685b2f03702e68ce78"}, &(0x7f000082b000-0x4)=0x68) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000fda000-0xda)={0x0, 0xd2, "c3486c8e474b5e4b9294b3363e99bd58abc85f778c4f8ba3061b82ac0db6d93d85c124ead55f29285d65bf5a7a2ef288a767a4b25d4cf24f3f4e12e618d541302494270902fe72631798231d33777b8a6560aad361ead3d3fa7f32698b8b07f5d033310c31726c4d033ac8853833b6a314f2e06b0026e1b17d32e0c5416a05cf5d03c1c384705541b131bf71c9b7c38f2d864bfaa0e5516e0bdfe3b71e7fffc68da5bf05893f1f14093ede4c3b0f021daddf52474c665875bc73f8e09f0c8a1c399d38bc7bef9c2ddacaa6806781c3a8df19"}, &(0x7f0000fd9000)=0xda) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000fd9000)={0x0, 0x65, "9fb3f182c58da208eda20a98df7275da2fb49b08782c3fa78656fb42d3305ae110ba0d91ab0a09862235ee869e216153c3a340a9ae24b7c59a84eb23b88cc2f9ae6646a3e73adb6f37f09b04b73c7c37cd7fd57376161dbb8b0522f831cba6f8d15782d209"}, &(0x7f0000fd9000)=0x6d) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000081f000)={0x0, 0xe2, "84085cfdbd7aa574e94f83896eed7349c2e3ffbfe52ac24b616bc271136f9f79bbc42b2335a5f75c3f40d9fac1f1c53feba3b8667213d36813abe0a93c2833465cbd0245bc17f628f678436d697d57c4ab2ebf103b4fe95accd932bced2ef178f444392e5b4328c888e7ad448cf933103b91c1daa45875e1a2619a691afdfca8eed2b94d898cc4cd4a22882d15cb8b3900d2bc4dafeccc7dc1185c7f61daf0c3f9954133b4d26005dfb3d72cea554d549914ab09adbeb319c50c7d2225c8c3f9611d614be2ffdbfd77c83ab693b9c3cfffcd4d9a402238c8c9e5ea41eea1a6965bf3"}, &(0x7f0000fd9000)=0xea) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00006dc000)=@assoc_value={0x0, 0x7}, &(0x7f0000fda000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000d41000)=@assoc_value={0x0, 0x0}, &(0x7f0000e33000)=0x8) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000fda000-0x188)=[{&(0x7f0000c39000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e39000)=[{&(0x7f000002f000-0xdc)="75a8ba6361b91cb375d47dc20e8f9b1d6e9e5bbcd5d1c0fff7c11629a8511b041388513057bfffe6b3f4c5aecdae3af06ac7effb73fc5a31b959364ac0394612c8057e78c06483fc483ae9f8e1b42c6cce8c8397c3002cea5517a26d68621dac9ffbcc28c3848cbfd77076e75ea72e5bdf4ca2aa5f3cbbbc873928be9d6bb9e539d255c9a6219082307c74a2f243fabd7653c7b63f10f82cc7a7b5bf1f8ff4b9976b0825143d14c577874fe7962321fb3844a7940a1151d339f0f9c68e8e74d9c7e29395bc21031941853fc9d1e4d401832cf1774adc76046f47039a", 0xdc}], 0x1, &(0x7f0000fda000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x400, 0x7, 0x2, 0x2, 0xfffffffffffffffb, 0x7, 0x0, 0x100000000, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x9, 0x20a, 0x8df, 0x8, 0x0, 0x6, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8bf, 0x0, 0x101, 0xbf4, r3}}], 0x90, 0x0}, {&(0x7f0000fda000-0x1c)=@in6={0xa, 0x1, 0x53b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f0000fda000-0xa0)=[{&(0x7f0000fd9000)="7c583eab8b8bb5adc134e3d7b22692ab85970123a4bb66f9664fb646cbb643cf8c43600869", 0x25}, {&(0x7f0000c33000-0x86)="ccc1db0d144ec22f30a79c5ef436e193fd7ab3f7f7aa4f30ffc244b5483136a7bd7fed71eb20dd48852b92c8bc79d20573e9123b0099e0e6d513505b2f135d6a445d9548b6684133b810e0f2938354de42faf85730dff1b90326cf0affab3cfaf49af2bb2cc121817bc6fe92f83ac7eba5a1bef71fa7a828baedcea204cc128f43756b64ddb1", 0x86}, {&(0x7f0000fda000-0x47)="5dfccaf0e59bf1ea054cfebedc502df19986a4478c0ed906b8377e7882bd5bb466bab200cb37342113bde3325a8c89aaaa0f6a22f1bd5012f380d3316b2f85b0e08623b01e652c", 0x47}, {&(0x7f0000fda000-0xd6)="a797fe7f728176269bc168ef9234320f7439f2d8f759423158f8e3049c7baa4df2ff6341515b61c68e123ad28a8db44674a20837c57c3715312bfd96ca9b88ebeecd1256432d08375ca39b437a2727c4d3f2053e72bf84fd5dfd90e69db3c79207a4ba878153e4da2a8827260177202fce6b367257675704ff4e6fe61cef583bf9469e55cb5a65e774ff1bfc7172643082d50ba30c83d82d723f7769bf9b08251bb13c34cc796cdd833f7beafbc4e6882d7b92bce2ea8c2e043d2d3168d22e88c1b621c4f7dfa7ef4a5234544f8db057c453e008f2f1", 0xd6}, {&(0x7f0000fd9000)="55e94617711812edae5cd992c6379df1551e56ca2cf827fc4850125e0d5516ed68d32c5cd6059c7e8138483373173ecbbb130e8f459028540f7bffaa234785c72b", 0x41}, {&(0x7f0000fd9000)="", 0x0}, {&(0x7f0000fda000-0x3e)="ec9d69a494b90ca925b7ac8e8682a56023221cc756a11f08b1f74b161de9922493869f2844de7156b96af85eaf282dcbc6ec500a3bc839873b9fa47f027f", 0x3e}, {&(0x7f0000fda000-0x80)="b9e135afb67849385f932b4976ee7bb934907053de6ad1046490d7d4d45dcaed23c5da5c8335df1f89e296a5938baded626127f612a6c0a363f3c78a53d4422a95ad60b0628a9ce38e50ad7af8ad9e7edfc7957a7b83dbabbc9b7ed6c1cf3f55d18b9985e399a906e698a1a8b4474bbeeae943a964334046b37e945ee0b32fec", 0x80}, {&(0x7f0000d53000-0x6d)="160bc7923716a4e6e823c43768f69511fdc77f851ac6ca011562a2a282c17aca1a273a2ff7e1e4db7e0339180e0928d00812cc6c96be19ed961f463731208c80631805769e3742e8f99f9e35dcc8db206708ea061b0f2d50708d450d85a7b412888528b646a39a72aab737be8e", 0x6d}, {&(0x7f000095f000)="9ff5ada89f4d3d13ebcca4b8ccbc6dae18b9f55774ea3651d9b1c5394b3222972b5ef76c9ad250414846cb43de6b1e177806990e9a5094df1e4fc371271fbdca0e", 0x41}], 0xa, &(0x7f0000fd9000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x3753, 0xa7a7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1c, 0x8000, 0x9, 0xfffffffffffffff8, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x0, 0x8, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x8, 0x1, 0x7, 0x40, 0xff, 0x8, 0x3, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x8, 0x2, 0x3a46, 0x80000001, 0x4, 0xfffffffffffff801, 0x5, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x38, 0x4, 0xcd, 0xad4, r9}}], 0x120, 0x44000}, {&(0x7f00009dd000-0x1c)=@in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c, &(0x7f0000fd9000)=[{&(0x7f00008ca000)="251d587a3ccb69cf4523e08c818e0ec1352d72cdc285c4cfcc68df1bc2f5b750a9f81a6ee005711d5b9e3d2aae7a14530f37a0a2d5f4f738582529330bc2641290e1385242e52f917bfd14336b5e27edc1e9232de4b089b7ae6eded668eee5cc2cdb55c81e02fc9d3f9e785c7bfe6d7cd8fc0b685858ae4b94e2a88361d4b81127de230ef0e9fd6ac4cb0d4113bff7067b4d4875306f6cc4e6f68e25e22f7a10b983175473b84e0dd55d9a384464700e346096f6e2d7359bcca0a49f734c00d1bc83bc8b1605461793c65052b35ff1525f9611f065ec15b547052296bedfd8df8bc5bab88b8788", 0xe7}, {&(0x7f000090a000-0x52)="0877fac8be1d05977b2f959417c107667d71a35e809402dd9b5bacf9e1062f7f292a6ef5705d88bc06992a8cec2837e9abb1715235809ed222c3cd3bb2acf9b4ff12a3b8fd2da4061070ab50cd4d81da745e", 0x52}, {&(0x7f0000fd9000)="c8c878637bb69e88eb7454248a57ed17d86db2ff04f173dbaef57db079a788e5ba4b855d85cc6855099dd013e58559b896b99c20104f25b841d72cc041fdcfc64782a7aca4bfdc9e7bdda6805ce402c20751446efe941e66f262499e", 0x5c}, {&(0x7f0000e33000-0x5a)="c90b55ff8355559204934c28151114d4428b503973a8536fef7999d2a7f201b7e7a0fb325ce7cc36b78fc736557d36929db4255857196d603000e6e725e9902f84780dd2f83bc4bae570a2ef5c0de930be5191a25883bfbb4a10", 0x5a}, {&(0x7f0000fd9000)="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", 0xfd}, {&(0x7f00008b0000)="0d5f6600f3bc041fba1f47ac5c5b4ed4e3610666b536ebd658cbf5bdeed62d291fc284cc294b9f6aec77ef961b3ecf2160ddebee820254c7ae38bec7cb5b04353af242439b6418dc2f68bbec9403fcc0dd18a4acbdc6577f200327a88c183f9481d28545a7a270819d4dccd6ca9fd8c30cce29205acf2aa6db0fec327dbf970e38bacdffbf19e63cee79eba8b00504a96858a4454028ee33a85198f20a3e686d33a237b67056df5bb5047a8d50ab10b25a35e7b1dfee757e42cac9b20f4b98c290b049cfd5b7355b51fe46ff5c2270ec735e3adffda446a59a1d376e9e79a3ddb6418f4ff1a3e50ab0", 0xe9}, {&(0x7f0000fd9000)="9279c0081e7e42cb4de369c64912c8c728cdf5efc0481e19653a3687966d8647a4e93a46d20f5363ab7eb98cc63aad1342eecf16bded32ebed7a9d8f", 0x3c}, {&(0x7f0000fda000-0x81)="73e24f781a9d39897ba050d39cd8264bc2472e32d626b33de7c4699d94ccb0fc1956c7dd4bc50356af29ef7b2d205891b1c3faa2293b23471f50b85a3572bfb0f1ea8588ab7e31b29d95119c561a40fee90067f52f96b543a583d8dc208eab2b71ed99e2e8df0f244e863abd085729414c8836540e051e4ea692dbbcdad3964413", 0x81}, {&(0x7f0000f0c000)="fdc68437b72f465d5f7a8e52ef5259cd30d3583135f4a9b5275ab617dde276aeb70002f649cc0a45f295df78c36b1d8859d1d69dd0d715190e4334e298b6135e42d905c5fae752920a5de4c95c7f743145cc906733744eaef03f", 0x5a}, {&(0x7f00001c7000)="2274db9a509bb08b0048b91ee312ca1dbe1422d108742b5b79960823d8da5f2cc2575ff65e1c8ca49afe1bfd0e01399c7ff8baa9a4a7b2090937e8eab38421fc5d875a274745c510082e0de527b52dde3e810876694837288a7ca76695", 0x5d}], 0xa, &(0x7f0000fda000-0x60)=[@init={0x18, 0x84, 0x0, {0x7, 0xffffffff, 0xfffffffffffffff9, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7, 0x4, 0x80, 0x101, 0x2, 0x9, 0x7, r10}}], 0x60, 0x80}, {&(0x7f0000ebb000-0x1c)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0xb2b}, 0x1c, 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", 0x1000}, {&(0x7f0000cc9000-0x3c)="d28bcaeec1426004e9dadd7e6b587df50717a9213780f7eacefc314b200755dcc0f42a90d999ac0acac553f824847ffa97af4d51378f4560754edec4", 0x3c}, {&(0x7f0000c5b000)="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", 0xff}, {&(0x7f0000dc4000)="a9b011cd2446e2dbf99b623b5d35f2d5b56770144a0a232520fc829a5232efb95b4d656925bb41600d4f2694f9728c93f672e195c1950ca9804a552471ceff5defbee88ac1ef2ea5dd6b42fca94ede29d8749f3e62ca22042b90bb718ec8b630907e0e1e86b4fec766e9a4fd0d180c51bf38b1b0a319f95e03b39cbe2279b476ff1807d6dbfc89484c5854af2458432fe7b7d805424c48d4da8ed18ee1f8c51c517a34b83f7f5f336a0876e7f83824fdb597b493b2d545e90e82c42879de74cc70c9c98a2526279412c81f9d2526021601eb5cff29feceb662d08509e1e38cbfac7d", 0xe2}, {&(0x7f0000e3d000-0x4)="df30457e", 0x4}], 0x8, &(0x7f0000fda000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0xf1, 0xe21f, 0xc, 0x6, 0x38, 0x228b, 0x2, 0x4, r11}}, @sndrcv={0x30, 0x84, 0x1, {0xb4, 0x1f, 0x0, 0x3, 0x4, 0x6, 0x6, 0x9, r12}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x1f, 0x8001, 0xff}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x5e27f841, 0x5, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0xfffffffffffffffa, 0x96cd, r14}}, @init={0x18, 0x84, 0x0, {0x0, 0x7a, 0x401, 0x9}}], 0x120, 0x4040001}, {&(0x7f0000fda000-0x1c)=@in6={0xa, 0x1, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c, &(0x7f000066c000)=[{&(0x7f0000233000-0x1b)="ae23860356927c025584c6611430152c896869ae558c15633d64d3", 0x1b}], 0x1, 0x0, 0x0, 0x4000}, {&(0x7f0000fda000-0x1c)=@in6={0xa, 0x3, 0xc29b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0x1c, &(0x7f00009b7000)=[{&(0x7f0000fd9000)='mz:', 0x3}, {&(0x7f0000fda000-0xc9)="4e85ccb43244acae629da986b68d41640422a909d3e844d4f65c5969be23b3434428569f3ffb1e5cc8657624ceb79cce7d63b921baf51f32cf23a74273970fca0ce85aa775ffd68f0a6338be018b1f9b8068d51be6db5f3861cef2088c84e05ac145c9a67ce8bb8c6a8f59e70a3966b8f475f2c43a506fda0e8af649d99dd404fd86e8e104f89369449016388d848ec16bc63e266758db560fb99bc8b04c7d091d96ae9941517f4065f032e79e348bde17ef13b4bd8a16e3e2c0f08157d78f073fb85833c440feba06", 0xc9}, {&(0x7f0000fda000-0xa9)="218a09f88cbae47135751be80084e89b17e1171c580d97046126c9e58ae25947dfbc70041bc8d39379bc79eab2de23e215071391f26229790566b959af2c6cb24ad0801214f93a7e3e4d94b40bb56599445fe303e937af93eecd13167062a89d70ef534746037f92436ac320da3298c6983cdb0780f2bff3b19a216b51810c1a18774ccf9139c0e7904e83d5a7dce1438039a06f3da804219112ca8957175eea9d5fa2c094489b7783", 0xa9}, {&(0x7f0000fd9000)="9afcbb2b45967ee06744e84e4c846525fe74a54c303c2d6e38ff3a669a9e7126f29a163acc754d605c55df7a77700d5e6cf1f52c2dd45b481d2c7438cc27eae04ee5d87219f25f4aa4598ecd205ef8be012d4a051d5d74e338e7392f85acf1511d3e7c2a6f8497861fae31626dde7ec955e402d5512b9c85a30209282f531eff13bd2fdc477d59012b5929475dbbf37687124d8c2e23c10b57e0808c81677c352fc344c7d2d596db5b4faf537a1e1d7563bb2659c22068bc8ba3e9670af334efbc2dd9be660628f9113be54b6b2411dd825d6f235fdf2d3834a03cb5089ca6445b13e366fc1983c47e6d96f3ec2d5b5e6a23a8855c497811", 0xf8}, {&(0x7f0000fda000-0x88)="6e23f3153b122de288f860d344b9d34ba078b1c3b037ca388fffb739d68677b772f4c6d8bd0e3fb1358be4a36e0e8f45cad25d73b2123697a2a290343bbb8d4149697899e34d4bb671f77bd831d9b9dfc7250ef419b59dcce80bb7999a14339d5716a8d25bd532488c053e79dccc507dc09ce47ed6ac00e7f1adaaffdffb04411c09a72e16d3ee1f", 0x88}, {&(0x7f0000fda000-0xd6)="23426e18613bbd349e9c47cc5a32178c413c0b084d3c4b4d17198c458656864b559b8685012d39df504d4ebf5f907b4c91c4ca3c7aa206107b9c3e761b2effc1eccab34c94d68d379bea4ac282cefb8c8bf85f351d0335c0976583b4514256b13a06f60eb8c912f6a6e364791113be43bcba2ba8f7e2c1f7af838b88458127a47f16099edf869cb3ab018029cefcdf658724966b7bab49894974a5400ff1762d87219923c375d2f2d6858c81c7c4a48bfe5c131b72af3fb6324cd606e04a9455cdcd58caa181d78380aded770540164fb414bc6cbc1e", 0xd6}, {&(0x7f00007b2000-0xe3)="6367ec1ede83638021bc3ba64701226384ba7476791733ea1c32c2d719ece6cc5c3f0d0755be757bb12968141f0bff1bf3c748e20b4b5b0f9602428aa30c11b5392ba4d7701a0e5c6a000c3e79981d36e9ba6a8f6d8485203377524a785b7bbcd257e5b0297ef432a8ba44f8ea1250ed6913a1d102ca15f9076b93e94b667831c71c84f954b5d2561b29948b470d2393a6765d993732c7885e8bedf9d53a6db53a10ec6f0df2103449c56d467c1e0946acf1020ccb8ee720fcd2ce43c98d6a688752c70e1b4bd38fbb7d582da7f96dd3856d4726176a3d2a36c907d1e5d63d82a6048c", 0xe3}], 0x7, &(0x7f0000f9c000)=[@sndrcv={0x30, 0x84, 0x1, {0x7c1, 0x3, 0x1, 0x2d45, 0x401, 0x5, 0xeeb0, 0x7ff, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7fffffff, 0x4, 0x7, 0x200, 0x0, 0x209, 0x51, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x2, 0x0, 0x8, r17}}], 0x90, 0x4010}], 0x7, 0x40000) r18 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r18, 0x1, &(0x7f0000aa6000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 18:02:51 executing program 5: ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000da3000)={0x2003, 0x10000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000297000)=0x0, &(0x7f000012d000)=0x0, &(0x7f0000c8c000-0x4)=0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000327000)='/selinux/checkreqprot\x00', 0x210000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000097f000-0x50)={0x7, 0x6, 0x92, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004f0000-0x9)='/dev/rtc\x00', 0x20000, 0x0) connect$netrom(r1, &(0x7f0000a1e000-0x10)=@ax25={0x3, {"ab911cd19de2a0"}, 0x8000}, 0x10) getuid() 2018/01/16 18:02:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00003ea000)="", 0x0, 0x20000c7c, &(0x7f0000dff000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1c, &(0x7f0000cae000)=0x0, &(0x7f0000760000-0x4)=0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000c83000-0x8)='./file0\x00', 0x68202, 0x2) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f000064d000-0x10)={0x6, 0x0, 0x3}) connect$inet(r2, &(0x7f000053b000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000e4d000-0x4)=0x0) 2018/01/16 18:02:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000565000)=0x0) ioctl$sock_ifreq(r0, 0x89fd, &(0x7f000025e000)={@generic="d429f625aec59054c590f618488803e7", @ifru_ivalue=0x5}) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) bind$inet6(r1, &(0x7f0000193000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c05000-0x9)='/dev/rtc\x00', 0x80000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00006cd000-0x10)={0x7, &(0x7f0000828000-0x8c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/16 18:02:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xfffffffffffffff9, 0xb0000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f00003bd000)=0xc) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) vmsplice(r0, &(0x7f0000e3b000)=[{&(0x7f000031d000)="227cde3297a42a5f1a790dadf6fffbd0a359bc3fccc965566e6d7680ef346a2a2ec65ceff4985e52a6341ed32e283657c162825b4ae21804839ce35d1dd3660aa082d21ae24982fa9606679e21b1a1c1a0bab7b6621b18ba3aae8a1546b63e7a90e0ed1dd3fe71e056633d00782d26736b52cc", 0x73}, {&(0x7f0000a94000)="13c4c59a1ed9f44f32a5d61056c6268a7fe0216a0b8042c50db1958fdb027fa6d33d7b2474e43033e01e3a7b40d801c79a1e2bb6a9fffea95525d93bd310a39a63569b3473ea21948ea65f53c112338d6bd6c28a76f5789e3173531e5c", 0x5d}], 0x2, 0x6) sendmsg$inet_sctp(r1, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x205, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000fd9000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/16 18:02:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000b2000+0x54)="24697e703026276e6f6465762f706f7369785f61636c5f61636573732d2400ad") [ 36.900691] audit: type=1400 audit(1516125771.939:22): avc: denied { name_bind } for pid=5133 comm="syz-executor3" src=20012 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/16 18:02:52 executing program 6: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd8000)={0x0, 0x0}) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) tee(r0, r2, 0x6, 0x0) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000305000-0x4)=0x0, &(0x7f0000e2f000-0x4)=0x4) 2018/01/16 18:02:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbd000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002df000)={0x0, 0x9b}, &(0x7f00003b8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001e2000-0x6)={r1, 0x46}, &(0x7f000032f000-0x4)=0x6) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000280000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d6d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) 2018/01/16 18:02:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f000059c000)={0x0, 0x25, 0x5, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f41000-0x4)=0x0) timer_delete(r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dc4000)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000762000)=@fragment={0xbf, 0x0, 0x9, 0x5, 0x0, 0x1000, 0x2}, 0x8) r2 = bpf$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', 0x800, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00007bb000-0x4)=r2, 0x4) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000023000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f00007dc000)=0x0) dup3(r2, r3, 0x0) 2018/01/16 18:02:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000059000)="", 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000953000-0x10)='/selinux/status\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000d7a000-0x8)='./file0\x00', 0x0) [ 36.948132] audit: type=1400 audit(1516125771.939:23): avc: denied { node_bind } for pid=5133 comm="syz-executor3" saddr=fe80::3bb src=20012 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/01/16 18:02:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = dup(0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000601000)='tls\x00', 0x4) syz_open_dev$vcsn(&(0x7f000056b000-0xa)='/dev/vcs#\x00', 0x5, 0x301001) ioctl$KDSETMODE(r1, 0x4b3a, 0x1b78) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = getpgrp(0xffffffffffffffff) getpgid(r3) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1a, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000cc3000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000877000-0xa)='/dev/ptmx\x00', 0xffffff37fdffffff, 0x0) [ 37.032106] audit: type=1400 audit(1516125772.070:24): avc: denied { prog_load } for pid=5157 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/16 18:02:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x4000000000800) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a6000-0x10)='./control\x00', 0x1b7) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000482000-0x4)=0x0) 2018/01/16 18:02:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mount(&(0x7f0000c7e000)='./file0\x00', &(0x7f0000f5d000-0x8)='./file0\x00', &(0x7f0000608000-0x7)='sockfs\x00', 0x4, &(0x7f0000ecb000)="538c2f9800d0da4c70df97ac2b5a2a2e25815bd52a2c7c8cb7a157ee1d5b5a6be697de4ca8204a0f5937d09a86b3f8ddbe6e6b16f32f8b2d4be32f6e24b4fa9c208a51fc70fdfcf6994fea89c01dce6487bf9a81e858308badd1fadc152295a54edeb8a7923ad487635a1fe57ee8e6fa56d0162fd849f81e631965c9519c80f38fcaad27020875a7341d4d272c05e9181e658fb93ccd8fe3c1bd46efc99fa3ed5f658212f4c058af817ce8d75070d85525535270ba801144fffcfe55f9aaf9097aedcfb80004560bf5dff5ad0519690591") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x3, &(0x7f0000b81000)=0x0, &(0x7f0000908000-0x8)=0x0) 2018/01/16 18:02:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000048000-0x4)=0x4, &(0x7f00001d9000)=0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000c43000-0x28)={0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getpgrp(0x0) r4 = syz_open_procfs(r3, &(0x7f0000b04000-0xe)='net/mcfilter6\b') bpf$MAP_CREATE(0x0, &(0x7f000072c000-0x2c)={0x1e, 0x7fff, 0x3f, 0x9, 0x2, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendfile(r2, r4, &(0x7f0000058000-0x8)=0x5c, 0x7e) 2018/01/16 18:02:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00005c6000)=0x0, 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') readlink(&(0x7f0000664000-0xe)='./file0/file0\x00', &(0x7f0000364000-0x3f)=""/63, 0x3f) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000e70000)=0x0) 2018/01/16 18:02:52 executing program 2: r0 = getpgrp(0x0) getpgid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000ca4000)=""/44, 0x2c, 0x40, &(0x7f0000001000-0x10)=@llc={0x1a, 0xff, 0x2, 0x0, 0x7, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)="3ea318af2fd0c2224ebf7f87b383659d2074af28b5", 0x15}], 0x1, &(0x7f0000002000-0x150)=[], 0x0, 0x0}, 0x0) keyctl$dh_compute(0x17, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=""/255, 0xff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000007000)='/dev/dsp#\x00', 0xffffffffffffd2c2, 0x200200) ioctl$TCSETA(r2, 0x5406, &(0x7f0000005000)={0x0, 0x1ff, 0x200, 0x7, 0x2, 0x7, 0x7fffffff, 0x301, 0x7, 0x4}) 2018/01/16 18:02:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c5f000)='/dev/mixer\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000fcb000)={0xb524c7e959cca99b, 0x1, 0x80000000, 0x10001, 0x0}) 2018/01/16 18:02:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f00001ae000-0xb1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, "c74de89e"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = syz_open_dev$mice(&(0x7f0000df2000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000720000-0x4)=0x0, &(0x7f0000d80000-0x4)=0x4) r1 = syz_open_dev$dmmidi(&(0x7f00001b6000)='/dev/dmmidi#\x00', 0x3bf, 0x20000) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000659000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 18:02:52 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000fc2000)=""/143, 0x8f, 0x2040, &(0x7f000013d000)=@l2={0x1f, 0x509, {0x9, 0x80000000, 0x0, 0x7, 0x5, 0x1}, 0x7, 0x7}, 0xe) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000095e000)='/dev/dsp\x00', 0x400400, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00001bb000-0xc)={0x28000001, 0xffffffff, 0x4}) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000fc2000)='/dev/midi#\x00', 0x0, 0x581000) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000acd000)=0x0) read(r0, &(0x7f00006ab000-0x1)=""/1, 0x1) mmap(&(0x7f0000190000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc0000-0x1)='\x00', 0x1, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 37.062414] audit: type=1400 audit(1516125772.095:25): avc: denied { prog_run } for pid=5157 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/16 18:02:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000dfe000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f00007d2000-0x3)='9p\x00', 0x0, &(0x7f0000c02000-0x8e)="f6") ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) [ 37.138455] dccp_invalid_packet: P.Data Offset(224) too large [ 37.138537] audit: type=1400 audit(1516125772.178:26): avc: denied { map } for pid=5187 comm="syz-executor5" path=2F6D656D66643A706F73FB202864656C6574656429 dev="tmpfs" ino=14571 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/01/16 18:02:52 executing program 4: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f7d000)={0x2, r0, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000607000)={0x0, 0x8000, 0x10}, &(0x7f0000f1b000-0x4)=0xc) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000f7d000)={r4, 0x7f}, 0x8) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/16 18:02:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000786000)='/dev/rtc\x00', 0x800, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000dfb000-0x8f)="6ec1ee9f6db9aca0e0a5b26bb945302498a55cfcbf76965b4d5e9b4ea8f5c7b065ea5bd4c87aa6da5aa5cc79df59000add72ef4c0280ec73672664c08f1777b148352e1f0c532051370cf104d03453338ad52a3d22ef3fc25e970ef3be1692ab9f887b1e67ba0b6ac5f3e3adff9a584aab0cd190cbb7a2645acd367b2c0d4cd40b701ab4d966107ef99a7028de583d", 0x8f) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000a72000-0x50)={@common='ip_vti0\x00', @ifru_map={0x2, 0x1, 0x7fffffff7f, 0x7, 0x8, 0x209}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000eba000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008e4000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000ccd000)=""/4096) 2018/01/16 18:02:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000052c000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) semget(0x2, 0x5, 0x3) getpeername$ax25(r2, &(0x7f0000b79000)={0x0, {""/7}, 0x0}, &(0x7f0000e25000)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffdfffffffff, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getown(r3, 0x9) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000070000-0x4)=0x0) r6 = syz_open_dev$sg(&(0x7f00001e6000-0x9)='/dev/sg#\x00', 0x3, 0x80082) sched_rr_get_interval(r5, &(0x7f0000910000)={0x0, 0x0}) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000b5e000-0x98)={0x9, 0x200, [{0x7, 0x0, 0xbe}, {0xbefb, 0x0, 0x9}, {0x1000, 0x0, 0x400}, {0x2, 0x0, 0x80}, {0xffffffffffffff78, 0x0, 0x3}, {0x0, 0x0, 0xfffffffffffffff9}, {0x1, 0x0, 0x8}, {0x10000, 0x0, 0x80000001}, {0x64, 0x0, 0x6}]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000b6a000)={[{0x3, 0x1, 0x0, 0x7, 0x6, 0x7, 0x6, 0x20, 0x80, 0x401, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x65883463, 0x0, 0x7, 0x0, 0x0, 0x3ff, 0x800, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b01000)='/dev/rfkill\x00', 0x8880, 0x0) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00000bc000-0x6)={0x10000, 0xffffffffffffffff, 0x6}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/16 18:02:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000072e000-0xa)='/dev/ptmx\x00', 0x2000, 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}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) 2018/01/16 18:02:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = gettid() tgkill(r0, r1, 0x37) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f78000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000e31000-0x10)={0x0, 0x8c, &(0x7f000084b000-0x8c)=[@in6={0xa, 0x1, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, @in6={0xa, 0x1, 0x164b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x30e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in6={0xa, 0x3, 0xfffffffffffffff8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x3}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}]}, &(0x7f00005ba000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d3d000-0x8)={r3, 0x6}, 0x8) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x7, &(0x7f0000bc1000)={0x0, 0x3c, 0x0, @thr={&(0x7f000009c000)="f92185f38fe2da742058d5ab1cd5156ffc6e44d03c2d84d3d3cc8f73f6d22ac8a4faaa167dee7cc2630e8e57e7e20a4b8d669a3364d8d8fb1ab20f7f27d7ba21633dccf1aba793e4c9885a8895a34e2a5abfb60d8ace09a73fb57691ab20350236b28192850e2d7e75cd", &(0x7f0000139000-0x5f)="42c8324d186cb5d4131fb92c40bc59a65fd9a7fd6a018f2cb1d95f96c9b55116182f0e539201d66dcc2a4f8dadf447997785774073503782ffc59b63f8ac08248dbdaf07988bcb3dbfde39a2caa369a131bbf5c8fcd494d36585c60bf61649"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000123000-0x4)=0x0) r4 = syz_open_pts(0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000fd6000-0xf1)=""/1, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000343000-0x4)=0x2) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 37.199921] dccp_invalid_packet: P.Data Offset(224) too large [ 37.220267] 9pnet_virtio: no channels available for device ./file0 2018/01/16 18:02:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cc8000+0x6d9)={0x0, 0x1000007f, 0x80000000000001e0, []}, 0xceffb9970f04098f) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00002dd000)=""/127, &(0x7f0000655000-0x4)=0x7f) openat$selinux_load(0xffffffffffffff9c, &(0x7f000012f000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/16 18:02:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000d4f000-0x4)=0x1, 0x0) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe) write(r0, &(0x7f0000009000-0x36)="b0", 0x1) recvmmsg(r0, &(0x7f0000699000)=[{{&(0x7f0000a52000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000185000-0x80)=[{&(0x7f00006cd000-0x4c)=""/76, 0x4c}, {&(0x7f0000b8b000)=""/212, 0xd4}, {&(0x7f000037f000-0x5c)=""/92, 0x5c}, {&(0x7f00007bb000-0x19)=""/25, 0x19}, {&(0x7f0000fbb000+0x7d4)=""/4096, 0x1000}, {&(0x7f0000033000)=""/114, 0x72}, {&(0x7f00001a4000)=""/197, 0xc5}, {&(0x7f0000d46000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000f5b000-0xe3)=""/227, 0xe3, 0x5}, 0x1ff}, {{&(0x7f0000440000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000055f000+0x19)=[{&(0x7f0000ba0000)=""/224, 0xe0}, {&(0x7f000081a000)=""/32, 0x20}, {&(0x7f0000466000)=""/4096, 0x1000}], 0x3, &(0x7f00003be000-0xc4)=""/196, 0xc4, 0x3}, 0x8}, {{0x0, 0x0, &(0x7f0000c46000)=[{&(0x7f00006be000-0xd)=""/13, 0xd}], 0x1, 0x0, 0x0, 0x1000}, 0x0}, {{&(0x7f0000b4a000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000acc000)=[{&(0x7f0000cd5000-0xe7)=""/231, 0xe7}, {&(0x7f0000ce5000)=""/3, 0x3}, {&(0x7f0000293000)=""/93, 0x5d}], 0x3, &(0x7f0000ca1000)=""/81, 0x51, 0x8}, 0x0}, {{&(0x7f0000595000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000cc2000-0x10)=[{&(0x7f0000b3d000-0x5f)=""/95, 0x5f}], 0x1, &(0x7f000015e000-0x97)=""/151, 0x97, 0xffff}, 0x32f}], 0x5, 0x0, &(0x7f0000271000-0x10)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000bd6000)={0xd3, 0x81, 0x1, 0x80}, 0x8) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d2000-0x2c)="db", 0x1, 0x4000000, &(0x7f00004db000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/16 18:02:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000412000-0x10)='/dev/input/mice\x00', 0x0, 0x501002) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d4c000)='/dev/ppp\x00', 0x88000, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000e50000-0x4)=0x2, &(0x7f0000e6a000-0x8)=0x4) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f00005f8000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) ioperm(0x6, 0x400, 0x48806208) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c09000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) removexattr(&(0x7f0000d59000)='./file0\x00', &(0x7f0000eee000-0x15)=@known='system.sockprotoname\x00') chroot(&(0x7f000039d000)='./file0\x00') [ 37.262815] 9pnet_virtio: no channels available for device ./file0 2018/01/16 18:02:52 executing program 2: clock_getres(0x3, &(0x7f0000225000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x404080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ipddp0\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/16 18:02:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e07000-0x9)='/dev/sg#\x00', 0x3, 0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000063c000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000d19000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c07000-0x14)={r2, 0x8, 0xee, 0xb, 0x68, 0x6}, 0x14) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b27000)='/dev/mixer\x00', 0x100, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000011000)="1e6b7281f30b4c74df8ce720b51996c0406ccf778ac1b697f9b648", 0x1b) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$nfc_llcp(r3, 0x118, 0x4, &(0x7f000059f000-0x18)=""/24, 0x18) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000072c000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f00006cf000-0x50)="3528bd", 0x3, 0x0, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 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}, 0x48) r5 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031b000-0x8)={r0, r4}) recvfrom$ipx(r5, &(0x7f000043f000-0xf8)=""/248, 0xf8, 0x2, &(0x7f00009eb000-0x10)={0x4, 0x0, 0x0, "a86454f4c010", 0x0, 0x0}, 0x10) 2018/01/16 18:02:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001b0000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x3, 0x0) close(r1) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000e95000-0x4)=0x0) fgetxattr(r1, &(0x7f0000d07000)=@known='system.posix_acl_access\x00', &(0x7f0000956000-0xe)=""/14, 0xe) r2 = dup(r1) ioctl$TIOCSBRK(r2, 0x40044591) 2018/01/16 18:02:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$pfkey(0xffffffffffffff9c, &(0x7f0000c33000-0x15)='/proc/self/net/pfkey\x00', 0x80002, 0x0) restart_syscall() r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000151000)='/dev/midi#\x00', 0x4, 0x100) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00005e0000)="988261fa2b28a5bfd7cff9b138e47e74c68029d1c110029660ad68b4e7d22b9732f0ae") ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000092000)=""/204) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f000091c000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 18:02:52 executing program 5: 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_config_ext={0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffff) r0 = msgget$private(0x0, 0x41) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000247000)=""/210) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/16 18:02:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f00006c2000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000186000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000047f000-0x88)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9a21, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa2c}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) clock_gettime(0x0, &(0x7f0000343000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000096000-0x20)={{r3, r4+30000000}, {0x77359400, 0x0}}, &(0x7f00007f1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xffffff12, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000049b000)=""}) syz_open_dev$loop(&(0x7f0000ccb000-0xb)='/dev/loop#\x00', 0x8, 0x2000) 2018/01/16 18:02:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00009fa000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000444000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) recvfrom(r0, &(0x7f0000fb8000-0x10)=""/16, 0x10, 0x0, 0x0, 0x0) 2018/01/16 18:02:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80000, &(0x7f0000000000+0x3a0)="", &(0x7f000046d000)=0x0, &(0x7f0000000000)=0x0, &(0x7f00000e3000)="") set_mempolicy(0x0, &(0x7f0000acb000)=0x0, 0x0) 2018/01/16 18:02:52 executing program 2: inotify_init1(0xfd29cf5c29110a8) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002b5000)='/proc/self/net/pfkey\x00', 0x80200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000081e000)={0x0, 0x2, 0x10}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0xe}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x2}, 0x6) [ 37.402541] binder_alloc: 5241: binder_alloc_buf, no vma [ 37.429819] binder: 5241:5253 transaction failed 29189/-3, size 0-0 line 2903 [ 37.446646] binder: 5241:5260 BC_FREE_BUFFER uffffffffffffffff no match [ 37.446691] binder_alloc: 5241: binder_alloc_buf, no vma [ 37.446720] binder: 5241:5260 transaction failed 29189/-3, size 0-137 line 2903 [ 37.467436] binder: BINDER_SET_CONTEXT_MGR already set [ 37.467448] binder: 5241:5272 ioctl 40046207 0 returned -16 [ 37.487606] binder_alloc: 5241: binder_alloc_buf, no vma [ 37.487634] binder: 5241:5272 transaction failed 29189/-3, size 0-0 line 2903 2018/01/16 18:02:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000003000-0xad)=""/173, &(0x7f0000003000-0x4)=0xad) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000004000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000000)={{0x1, 0x3, 0x1, 0x2, 0x10000}, 0x8b, 0x4, 'id0\x00', 'timer1\x00', 0x0, 0x8001, 0x7549, 0xc1, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001000-0x8)=[0x22ef64f8, 0x2]) statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffffffffffc, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 18:02:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000002000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000004000-0x8c)={0x0, @in6={{0xa, 0x3, 0x6e, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001000)={r4, 0xed, 0x3, [0xff, 0x9, 0x0]}, 0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000003000-0xc)={@multicast2=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000002000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x2, 0x400, 0x20, 0x2400080, r5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x3, 0xeade, 0xfffffffffffffffb, 0x9d8, 0x3, 0xffffffffffffffe1, 0x3, 0x40}, &(0x7f0000000000)={0x4, 0x3, 0x7, 0x7, 0x4, 0x8, 0xffffffffffff194d, 0x5}, &(0x7f0000002000-0x40)={0x3, 0xf1e3, 0x7, 0x40, 0x5, 0x6, 0xff, 0x1f}, &(0x7f0000001000)={r0, r1/1000+10000}) futex(&(0x7f0000b39000-0x4)=0x0, 0x1, 0x0, &(0x7f0000002000-0x10)={r6, 0x989680}, &(0x7f0000002000)=0x0, 0x0) 2018/01/16 18:02:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b61000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket(0xa, 0x4400000000080002, 0x0) r3 = epoll_create1(0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000474000)={0x0, 0x0}) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00006e5000)=0x40000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00006b0000)={0x0, 0x0}) r4 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r4, &(0x7f0000b83000)={r3, 0xffffffffffffffff, 0x0}) 2018/01/16 18:02:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004c9000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000013000)=0x0, &(0x7f00002d7000)=0x4) listen(r0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000450000-0xc)={0x0, 0x1000, 0x30}, &(0x7f0000509000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000e0b000)={r3, 0x1, 0x7, 0x0, 0x81, 0x4}, 0x14) setsockopt(r2, 0x800000000000084, 0x77, &(0x7f0000d33000)="8022e2ed01000000", 0x8) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000cc8000-0x2)=0x69, 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f00007f1000-0xb)='/dev/mixer\x00', 0x0, 0x0) 2018/01/16 18:02:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0xcea6, 0x1, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/16 18:02:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000608000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e0c000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000fea000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000305000)=0xb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 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]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = syz_open_procfs(0x0, &(0x7f0000de3000-0xe)='net/mcfilter6\x00') sendfile(r3, r4, &(0x7f0000058000-0x8)=0x5c, 0x7e) bind$pptp(r4, &(0x7f00004ef000-0x20)={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/16 18:02:52 executing program 4: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ab8000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100, 0x2, 0x0, 0x4, 0x9, 0xffffffffffffffc8, 0x5}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00002e9000-0x4)=0x0, 0x229) sendto$inet6(r0, &(0x7f000032d000)="", 0x0, 0x3, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000f8d000-0x4)=0x5, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f8c000-0x9)='/dev/rtc\x00', 0x101000, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000655000-0x74)=""/116) 2018/01/16 18:02:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00003b2000-0x10)={&(0x7f00006fc000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000f78000-0x8)=0x5) r1 = syz_open_dev$sg(&(0x7f0000b0c000-0x9)='/dev/sg#\x00', 0x0, 0x8002) fcntl$addseals(r1, 0x409, 0x1) write(r1, &(0x7f00002f9000)="b63db85e1e8d1e000001b29d00000002ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e92aa1fae1a", 0x30) [ 37.491971] binder: 5241:5260 BC_FREE_BUFFER uffffffffffffffff no match [ 37.492041] binder_alloc: 5241: binder_alloc_buf, no vma [ 37.492067] binder: 5241:5260 transaction failed 29189/-3, size 0-137 line 2903 [ 37.532583] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.541600] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.556099] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/16 18:02:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000097c000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000032000)=0xe8) r2 = memfd_create(&(0x7f00000a3000)="2edb2600", 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000be000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000594000)='./file0\x00', &(0x7f0000141000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r3) bind$inet6(r0, &(0x7f0000f51000)={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/16 18:02:52 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = syz_open_dev$admmidi(&(0x7f0000d49000)='/dev/admmidi#\x00', 0x9, 0x210001) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00009c6000-0x400)={"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"}) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000567000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x1, 0x3, 0x2, 0x1, 0x728, 0x0}, 0x20) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) fcntl$notify(r0, 0x402, 0x0) 2018/01/16 18:02:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f00000cf000-0x80)=[{&(0x7f0000087000-0x68)="525618bc79fa207bba856c9b4a0cf0b2cc71983792e9ad4f98b631646732af255e74c6e26c3c324851e91f0c1d5ba228217105241741c2e6cdaa1d936b2ee999e06bfd939d6750b4561bb1b3e462d5783546b624e40205e03659d887c6c85dbbac5786abddbaa021", 0x68}, {&(0x7f0000723000)="173c107c792915904c85c7954c64fee098b730d9ae196c6b52a580b5b69d161237f574cd8cd6a905ba37b2c7134a875488ad007645cd24cd5fec4f93df4b", 0x3e}, {&(0x7f000028d000)="89951f79a241c975e3cce675b88b3a55058d6538d61125d8b70ed48e083bfc31d0b1dc7e127fc324c8457ee206388a9f26a7a07d8e83746933767a4660610c2f604dbb3ee0435db8f7c1597703fc2933f0afb57b44f5db239a6a77a8fb81befb19d83267d5a5d95e7aacd549aa28ac924eef934295457018e5366c57a88f6c6d1bdb0a7580f1898fc03e2aecf95c27ce10ce053e1947365174eb6bf14d0a0cf6", 0xa0}, {&(0x7f000091a000-0xca)="a7c949e275023c2f1c0380d2152ee5d0944a81d24e06add1ad47c6f2419e59521ea9d400deade97242dafca589361a142d410811b7939cbfb6e768d7dd0daa2c2591a95604f386449f5d7ec85a4bf29a3e7a31685342bd6100ab322172c7650f3b1e189da81d4659d31eff2ab635afef55036f0fe1a92b065fa7c5e547c0bbfa98bf2bc5a8e2744db7d0d5e98fc4afc90dcd14f6b9eb529047218a9f03e4ea7a310f14d3a8c5fe7d9eb47b31f43514def016022d03b64cfac35256d5c15b", 0xbe}], 0x4, &(0x7f000075e000)=[], 0x0, 0x8080}, 0x0) truncate(&(0x7f0000cb9000-0x8)='./file0\x00', 0x1) 2018/01/16 18:02:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000b57000)='./file0\x00', 0x101080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000000000)=@pi={0x0, 0x88e7, @ipv6={0xfffffffffffffffa, 0x6, "badaa7", 0x36e, 0x84, 0x8, @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}, {[@routing={0x3f, 0x2, 0x3, 0x6, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x6c, 0x6, 0x1, 0x4, 0x0, [@mcast1={0xff, 0x1, [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}, @loopback={0x0, 0x1}]}, @hopopts={0x4, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x2cf}, @generic={0x10000, 0xc5, "d6eb860f230d0f326a29d82d804f4e35d22fcc446222e9ae67a6e797c3f08f57731001ce21857bacfb919f440f08e1de514ec8de4b526854bde63f13e964c97e7e7e696a2cf517bff482c749fffd9ac7e0a50350a2777bd8fc722395df36da1acb860df8fc8f550dd652f13a2860ea2da7de25681d901f27e2d9a262e4d45e82d3b3352e511684fbd29d5599f6a3f4c363fd04052ba5499da676b458a3b84112369f94d03df23e3a149ecd75711e3a886f0242cdfdb2123c02a5aa7e96f22b7b959d818ca8"}, @jumbo={0xc2, 0x4, 0x100}, @padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x200, 0x29, "b5a09cc3ed436b4e0c8b71180c849d0445763e1fc6387c5a26404cae647bb2e35fd9e9df33b9473434"}]}, @hopopts={0x2b, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x9, 0xb0, "65dffb190c2028ef6bc75acfc19967ade1016e7a044ed857f61814d446a1f2db19bfab2ead72073d6dd1fe7e63d13116e2d9e1090e993eb8f8ec9d42c625170a0cd112d2d2adae7c8acb6d329d3c0ba01e8662b7c0c1ce0412727da036a44affe51f9005f2352c2aa6668d2de08657a5ffef6df694f4290b00a8a6020b0224082ea93af82377e21a7b4481986221ef0472309246027c2897e21096d94edcc24bd6b75d9faa708646817f46c8039cbdf3"}, @jumbo={0xc2, 0x4, 0x7}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @jumbo={0xc2, 0x4, 0x5}, @enc_lim={0x4, 0x1, 0xfffffffffffffff7}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0x2b, 0x0, 0x3, 0x4, 0x0, 0xecad, 0x1}, @hopopts={0x7e, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x1}, @enc_lim={0x4, 0x1, 0x2}, @calipso={0x7, 0x50, {0xfffffffffffffff7, 0x12, 0x1, 0x3c, [0x2, 0x0, 0x80000001, 0xfffffffffffffc01, 0xd80, 0xffffffffffffffb6, 0xffff, 0x9, 0x20]}}]}], @dccp={{0x1, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x9, 0x3298, "ad9d91", 0x9, "bb8cbd"}, "0acbbd5bee545992840523f0edc0da2487ce673b8e3d93a007c156b1a652621fcd24966086de41bcbe723f7c7454658c421eeb89d1ac28b9628da4d8313a390460ab21ec9e39113749521e9f12bb0c08fce3bbf825f183e4ada36d159b8f5698ba3ec41eded29ddda133e3a56ccc185449cae68d2f2cf92d461873b56936760ee219e33a32dcf65d5a7e57deed32bdcf69345c5129f1"}}}}, 0x39a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$ipx(r1, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000002000)={0x0, 0x1, 0xf02, 0x8, 0x0, 0x2}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000002000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x8000) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/16 18:02:52 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a58000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00006eb000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x29, 0x3, "a9e6"}], 0x18, 0x0}, 0x0) [ 37.584409] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/16 18:02:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) timer_create(0x7, &(0x7f0000b96000-0x60)={0x0, 0x38, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000531000)=0x0) timer_settime(r1, 0x1, &(0x7f0000b36000-0x20)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000f19000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005b2000-0x8)={0x0, 0x8}, &(0x7f00000bf000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d4d000-0x1d)={0x39, 0x200, 0x2, 0x434, 0x9, 0x9, 0x9, 0x4, r2}, 0x20) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = creat(&(0x7f000057f000)='./file0\x00', 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e79000)={r3, 0x50, &(0x7f00007fb000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x0, 0x0, &(0x7f0000d4a000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sysfs$1(0x1, &(0x7f0000172000)='\x00') socket$key(0xf, 0x3, 0x2) 2018/01/16 18:02:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(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) sendmsg$nl_crypto(r0, &(0x7f0000856000-0x38)={&(0x7f0000f98000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000273000-0x6)={&(0x7f0000646000-0x130)=@del={0x100, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'sha256-avx\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x81ffd, 0x0, 0x0}, []}, 0xbd}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 18:02:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000773000)='/selinux/checkreqprot\x00', 0x521480, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a04000-0x4)=0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r1, &(0x7f00006e8000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000c5b000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 18:02:52 executing program 7: bind$alg(0xffffffffffffffff, &(0x7f00001e2000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_open_dev$sg(&(0x7f0000d45000)='/dev/sg#\x00', 0x0, 0x200000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/16 18:02:52 executing program 0: futex(&(0x7f0000b39000-0x4)=0x0, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000002000)=0x0, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x7, 0x1, 0x2, 0x800, 0xfffffffffffffffe, 0x7fff, 0x0}, 0x0) 2018/01/16 18:02:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgid() r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r1, r0) 2018/01/16 18:02:52 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000002000-0x7d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @rand_addr=0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, {[@rr={0x7, 0x17, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff, @empty=0x0]}, @lsrr={0x83, 0x7, 0x0, [@broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x5, "3a8180"}]}}, ""}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000000c000)={0x0, 0x8, 0x10, 0xff, 0x7fff}, &(0x7f0000001000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000009000-0x8c)={r1, @in6={{0xa, 0x3, 0x100000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000d000-0x8)={r1, 0x2}, 0x8) 2018/01/16 18:02:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) r0 = request_key(&(0x7f000088d000-0x8)='trusted\x00', &(0x7f0000754000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009e6000-0x2)='!\x00', 0xfffffffffffffffb) request_key(&(0x7f00003bc000)='pkcs7_test\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d78000-0x7)='\x00', r0) 2018/01/16 18:02:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000002000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x95)=""/149, 0x95}, {&(0x7f0000002000-0x76)=""/118, 0x76}, {&(0x7f0000001000-0x98)=""/152, 0x98}, {&(0x7f0000001000-0x4d)=""/77, 0x4d}, {&(0x7f0000001000-0x4)=""/4, 0x4}, {&(0x7f0000000000)=""/131, 0x83}], 0x6, &(0x7f0000001000-0x22)=""/177, 0xb1, 0x3ff}, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x1)='/dev/rtc\x00', 0x200, 0x0) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00003ec000)="", 0xd76905736e35e708) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/16 18:02:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c7c000-0x8)='./file0\x00', &(0x7f0000a98000)={0x4000000000ac2, 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f0000500000)='/dev/dmmidi#\x00', 0xfffffffffffffff7, 0x100) getsockopt$inet_int(r2, 0x0, 0x3e, &(0x7f000090f000-0x4)=0x0, &(0x7f00009d5000-0x4)=0x4) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f000004a000)=""/96) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000417000-0x10)={0x102000, 0x1000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000284000-0x4)=0x0) r5 = getpgid(0xffffffffffffffff) kcmp(r4, r5, 0x6, r3, r2) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000069000)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f000066f000)=0x0, &(0x7f0000384000)=0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) r7 = syz_open_dev$sndpcmc(&(0x7f000079e000)='/dev/snd/pcmC#D#c\x00', 0x5639, 0x208280) bind$unix(r7, &(0x7f0000a86000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/16 18:02:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') getdents64(r0, &(0x7f0000378000)=""/124, 0x7c) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000608000)=0x100000001, 0x4) accept$llc(r0, &(0x7f0000188000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000625000-0x4)=0x10) openat$audio(0xffffffffffffff9c, &(0x7f000074d000-0xb)='/dev/audio\x00', 0x101000, 0x0) getdents(r0, &(0x7f0000001000-0x2a)=""/24, 0x18) 2018/01/16 18:02:52 executing program 0: 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, 0x400) r1 = accept$inet(r0, &(0x7f0000172000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000566000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000567000-0x10ae)={0x0, 0xf0, "2b177841f76aa73d8836ea8e3a28bc561b245e01295c78700ab31a64f15b06959680cbeb51202fa62270cc60a0fbc4b4e7c02cac9b241603c04dda7858965e6e528870dcce42faa22868e8eac95c620da13808f05dd4323578f299cc94c6a23e0a2b5f601799e75c203d8b3bb0f143f67c8c53d935804e24838396b599e8fc47c9301edba3026a6063dabfa7fe1ef29493500363b38fee822b2365cd030c0c80649c469be9f498f50fd3a2fd3031e77b0f36631678833ed7e5f90a4360ca72a61fb6000ff7c2cbd66d5091dccdae6751def0ca80fcad7d190af7c37e2fb1e3e6431897cd9c19e71216acc32b7dfba021"}, &(0x7f0000b30000)=0xf8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002db000)={0x0, 0x0, 0x0}, &(0x7f0000ce4000)=0xc) 2018/01/16 18:02:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={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}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000057e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000609000-0x4)=0x101) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000062a000)={r3, r0}) bind$alg(0xffffffffffffffff, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r4 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000bbf000-0x8)={r4, r0}) r5 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r6 = socket$kcm(0x29, 0x2, 0x0) sendfile(r6, r5, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/16 18:02:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000478000-0x1000)="91", 0x1, 0x8000, &(0x7f000003f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000d1d000-0x140)=[{{&(0x7f0000d03000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b52000-0x38)=[], 0x0, &(0x7f00009d9000-0x7d)=""/125, 0x7d, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bf3000)={0x77359400, 0x0}) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="d1a3af2aaf26272c6422040363d9cc0d42e5b31dd2cf99e0a8afe43dfea94f75650883cfff6b37abf18200eb56238819603ef3232413f2bf400ce595d7bd3798339f2cc03c6f6733b274bc5f5a853434d309f0e4d4593d71ebed9e085b6b7084464bfe802200d44a973b33ac691a8b050000546f0d9bdc434a48f07d7b704c5a9aa98c41781c0a9881a5eeb7999515789acf3ad284b926bb5ecabe21b11384c890860ced4525c7f052dc569f73d63d47b3a997accab765915a070e3d70d466731ebfe4d221ea2ba49aa3566752d1fb3c88a0e91915bffc05046f08efa69d7d751a95736c945f8274447b96cc0fec5324af4eab27012c2ea7eb8a67f1fa9c80064d2834d75125c283870578d80792b452a49d046a316c1865064beba775faa90e5a58d542e7d6cc5ff0e0b6aac5304d58dea44d1c8a76e7562853b5048f2767f37e5fe45b3b897c1917b5cc1465479a470db6753ac87ea1345ae637e413fe226f5fc9845bbe5f3b9ee7d72d88281478cbb123551626b022b0cd6ce0feb7612cd2d72cbb46a33a4fa34c140807c6071aa34297cdf9638c0502ad5c03c07ed0807857460c126898aba07352e18af90f9c5074373382237063de180500000000000000b5628ff781ab73d0f5046835f54ff289900029cff58b70c6cfdfd9d344462500000003ef959735de5da15d8b514692bf72cd1cf6fe8342035fb803cc51c98a2beef3fa6c8fecb3dfeb1de630401fd62d30a4cbd1838312f14c1da3d3b5d9092f63b086fcc6e23928230db73ea54b3fc1236dc4df8051e44e1ce1d280654203bf606a475e31609b94edfa1f2693b98c4eba6f7aeca5b79638f24f5da9f0366cebbde12460efaa05575eea9bbde00c645513e6572a5803004dcc142b327789ddd434f255815e5b1432ce5837223f7a8d10cb50e05996f98fb031a9e0c4fea04d436f570a69cbc0b7776ebc5d45b2055482472be16ba609978e125b3df66994e29c72b75582f7bbfb194bd58c477481a9c621256f2bd3c4f5bcc0737fd98150e99c16d27845da8e0d16b486796ee9bde1f57360e8f11650f5009c7f5371101ad719cc601341beeed61f5afe2cda0a987d34c29bbdb1d22147baed298dba96b43e951102c5b5fd281db647b47075cef261aa187dc645f8cbe7a93012b455bc1b65d4358f012362f4965fe4e8f1bfd38af1526a876c748dd94c25fbdef4bba79a07b48290c19fae3f9bb0cb56ef5d42da0aef2712917955b15142e95f9667ef67bd2b55ce2d11b730c40376da5c7fd0678221507ccb69b48468e8d2e85e8932f9edf4268b6ad6af10457c450f275f45ad04b8a91f880aff1a9eaf52d05b6722651d06a3e940a744f16fbb9a83516e354506f289de05a5a88867fa4a8cee734659d68167c8a97a771109c4c83987f3259281690f35054bdd3b6a19750449ee6114270185c9819db7c348e12778620d618f0f4c4e8483a59c07fe41875ced21b765329752923f5d45f23cbf555e830a893dce953bd2bb416eeeec952087b5bcf42bef0f4f6d5bdd2ea9454a8e9e069c4edad8a2518600a7a5f8f518e8b542885db5e04565f4fc6040b83842e10f35da7dc837584e634522c01a8cb8549e0cc967713eba7523d874b37dd466f92804e1a6b18a2aef354e7ff6064ca5d6f63f9f828fc8ed69afae2c0448716207f97c171580b45c6f1331226ce80395daefff5dcb306ae5dd0a0f33105678884a10b067cc7878045ecd42818b92bd84e7ccfbdb4c0979f9470b3c61bac656c0316ccb690157252662c15ea30a2742b3a48d3727406902d8747901c50254a92676bab74f43e35c52e2f16f8a3445d5a41e1de2f6effd02c7a2d17b3fa0b652d4ceced16fcb7d8758067d65045201b2af3e2ee0d3f42553a10e80ac494e84a3730e8f70729de99e4ff84183abd32e46c49effaf217368a738b59344ef7dc453f444c3bfda0692777b0317c61da7fba561cf9ca5e91812da391e03616d3f76624028c96dff2b1189bb80bb1ca45b5caee6144fe420467be61a2c1297431656eb349695c9c991d5fa5059dd3c877929445056c2a0161fc903", 0x5c0}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000c56000)=0x0, &(0x7f00003e9000)=0x4) 2018/01/16 18:02:52 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x20, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x9, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a00200000059"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000c000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xe8) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 18:02:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000b69000)='./file0\x00', &(0x7f000033d000-0x8)='./file0\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f1b000-0x8)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x0}, 0x0) 2018/01/16 18:02:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000717000-0x70)=[{&(0x7f00008d9000)=""/169, 0xa9}], 0x1) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000d18000-0x8)=0x100000001) dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x8012, r0, 0x0) mknod(&(0x7f0000dd8000)='./file0\x00', 0x8044, 0x400) 2018/01/16 18:02:52 executing program 4: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000fed000-0x4)=0x1000, 0x4) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000ff7000-0xc)='/dev/amidi#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00006b8000-0x10)={0xfffffffffffffe00, 0x200, 0x7a, 0x8e5, 0x0}, &(0x7f0000c05000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000af1000)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x1, 0x7, 0x9c, 0x7}, &(0x7f0000174000)=0xa0) tee(r0, r0, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fea000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff2000)=0xa0) sendto$llc(r1, &(0x7f00006ca000)="7686ccc1a9efbccfde18d6a320dce3129bbb528a6dbde0fa4654319079372f6c93a663a1673248513098637c", 0x2c, 0x40, 0x0, 0x0) 2018/01/16 18:02:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000409000-0x4)=0x7) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000dc000)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000042b000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00007b0000)=0x14) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b4e000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00006ad000)={0x0, 0x100000000}, &(0x7f0000129000)=0x8) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000d3f000)={{0x4, 0x9, 0x9, 0xd95f, 0xfffffffffffffffe, 0x8}, 0x5f}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000bb000-0xa0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x9, 0xfff, 0x5}, &(0x7f000095d000)=0xa0) sendmsg$inet_sctp(r2, &(0x7f000042b000)={&(0x7f00009fc000)=@in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xad0f}, 0x1c, &(0x7f0000825000-0x60)=[{&(0x7f0000bc1000-0x24)="bea71cc4e9198cfe2d64e694ba3fe1847148f7db36a41b8516be8dff870036a8569de389", 0x24}, {&(0x7f0000222000-0xa1)="7ce34c309210482527dc2c6e62ca038c2d2c82a731d8438fd4766e318acf80fb265b17c3a32bc1fc7570261d21afcac73a9e0a070c85272c1f154d07ae4bd9e432c9c584909d805114bf6a8d37154cc4778b838819fda4bc8725e5000336add04723c8878cbd583f61c3e79b99cc96c15bf7a1d2a6a801589ff68f3400f9bfc14a44bb71cde3b2bb82f09f0c471a19d1160ea25b95a89c317d516a8f3bdf472745", 0xa1}, {&(0x7f0000758000)="", 0x0}], 0x3, &(0x7f00003b9000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x1ff, 0xa, 0x1, 0xfffffffffffffff7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x6, 0x4, 0x8, 0x7, 0x81, 0x4, 0xfffffffffffffff8, r4}}], 0x60, 0x0}, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000072f000)={@common='ip6gre0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f0000d68000-0x8)='./file0\x00', &(0x7f000020a000)='proc\x00', 0x100c1, &(0x7f0000fc9000)="") r6 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) fstatfs(r5, &(0x7f0000b72000)=""/225) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00005ab000)=""/63) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ad2000)='/dev/dsp\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f000067e000-0x8)={0x0, 0x1}, &(0x7f0000d60000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000db3000-0x6)={r8, 0x2}, 0x6) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f000093c000)={0x13, 0xb4, &(0x7f0000992000)="79c38e3619f83810929c18a92db9778fbb4d8dd2b9aa8afcc8b040b0c7118f0842a3db1de4e00b4a9b354c20250870df4a8b3de29b2adafa54067eadd3d171533773d684687fe6c528ae5b8ba28840bfb4deb92d57144916deed460ae7e040d57b8a33533c53630b2c5b729a098cdfd4a2a7e5902d60543acf148c562001a15245dfc9bc3cfb7ff04629271ffe0dcc45a7143c253066992ef17a449bb52683ab7c70ac7f8e4e1f2b6be448f7a448a96c3da9ea9d"}) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") connect$pppoe(r7, &(0x7f00005c7000)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) 2018/01/16 18:02:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00008b7000)='/dev/admmidi#\x00', 0x0, 0x101000) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00005be000-0x10)={0x1, 0x118000, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000099a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) arch_prctl(0x2002, &(0x7f0000000000)="") setsockopt(r0, 0x0, 0x0, &(0x7f00009a6000-0x6e)="", 0xa7) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00003c7000-0x4)=0x0, &(0x7f00000e1000-0x4)=0x4) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000ff8000-0x4)=0x80) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000a52000)={0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 18:02:53 executing program 3: clone(0x0, &(0x7f000065f000-0xe3)="", &(0x7f0000001000-0x4)=0x0, &(0x7f00005fa000-0x4)=0x0, &(0x7f00005df000)="") sched_yield() socket$alg(0x26, 0x5, 0x0) 2018/01/16 18:02:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00004ad000)='/dev/input/event#\x00', 0x8, 0x2000) bind$bt_hci(r0, &(0x7f0000b85000)={0x1f, 0x2, 0x0}, 0x6) r1 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r1, &(0x7f0000a37000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0xffffffbffffff00d, 0x0, 0x0}], 0x36a) r2 = add_key$user(&(0x7f00005b1000)='user\x00', &(0x7f0000a00000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000012a000-0xd2)="443932e1150e3c6fad1f4bedb02a0e356047e5d4913df542db43c2905b32d2d4590fadfd30bd92e8af70b68e1e0415b5a75ad5ca4629005cfa6af7423f3f1f775381d6b909880ed78fc95c7ffd2606cd9c8cec6c31c4c44b381983cf54ce60096a8265811f7a4838d018f1a79a77eb906ef997041783b2ef5ee603df58068823af5dab626d529097e929b6fd6fd9b4a531fae9b02da6c70df0536b612153979e09e5efbf8bb16a9884eb2e87a9547e49e78004770e3eed1138c76a05611e30ced6f711d23b29216548b28f54385a4a3653d7", 0xd2, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f0000f67000)='keyring\x00', &(0x7f0000456000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r2, 0xf692, r3) 2018/01/16 18:02:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x401054d6, &(0x7f0000001000-0x4)=0x0) getsockname(r0, &(0x7f0000dde000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e8b000-0x4)=0x9) 2018/01/16 18:02:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000c12000-0xe)='./file0/file0\x00', &(0x7f00001b4000)='./file0/file1\x00') mkdir(&(0x7f0000386000)='./file0/file1\x00', 0x80) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000654000)={0x0, 0x0}) stat(&(0x7f0000adf000-0xe)='./file0/file0\x00', &(0x7f000042e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() sendmsg$unix(r0, &(0x7f00002eb000-0x38)={&(0x7f0000438000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000dec000)=[{&(0x7f0000988000)="374c11cee1b187bb4ddee8e2be5c9c8cb933ab940da40d80a3a5dc8660890299d2c871d73b9f60302ee93fa13b32c43bb744ce81c5f38003738f4878cf4ebc2cb911904f837292af0c2775cb9412cf68b29d61b71ab82f7ba67203271e6c341fea4253cd089522e19b18cbdf8045e0953957ec9befdf2769c35f521d576801888c4ec9d75a817e9000b6fef2f3d428739b424300fbe075b9f19a5b31ba77c6319bbdf96263c2ed9f0650ba0ee6e4dd62e9c40b75fbc897d996e09a5111bce2637144", 0xc2}, {&(0x7f00006ea000-0x91)="4b96a179c028a44a09580b3d37b90cbcd040240221488ef31916cefe15b655c0183d5f9a8e4b74716d40558f49683f4d506a9130e726c0ec353948c6740ac4b9e3a1a8fe279f27525d409dc0ee38c69e1118bcf9b206b1b50135f0c3bea96f4092faf29b11ca3462bee551cc2df56794c679590d30567d1b8f964350eacdf242d3f4ee69bdd6c1189aca58554089daa003", 0x91}, {&(0x7f0000421000)="088d20d69bfd123701dd416047a4777d3301f135b1c10cbb02a15867e942737dd994187975335159e5cb83bc041f4031525768156f60cdacc48bd710859b985021de5f37b7172293b5ae2d708f51750f31b118a72f0ee499e37349add6427a531cf8a32ff3320f72adeb21379d137aa826d483efc2661294cbb3562be8e5512a8ab4ee4630ad9f0d08cf584c46c46a2d9a8229c1d598f978d7c0764c4085b26814aace8cef4743517d5b05008ebe28191debf0a20f193b", 0xb7}], 0x3, &(0x7f00008ed000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x33f9db21501e8ac}, 0x40010) 2018/01/16 18:02:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x40000000015, 0x5, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000ac000)=0x7fffffff, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e83000)={0x0, 0xe6, "8b46a4ef23e7105b316287dfd29c836f87d8f23b41a77df6846933e070aacdb11840822b72ea5cd10e69983a6a691e4501d3128e6738e38c91a340c5c238214106522a207518cc378b5e64f10e2d7dc4adc88bf12e26b800346f3423f1e9b6c529f4efdbe5dc53d9f4f194b13c45c3b9dfd5b95b4477f2bca211edbeedc0ff3cfe5f52a792bd428b4903755110986b6cef9b369db6aeee4789bc217f94c47b8842720d052a977297a132a904ebc5fd85bb6b19a5f3381581a64da9f527871a4b9a82cc075e6ebc298147047d51562733e07d47cb40fb95b4182cfabcd959332b2f79bdc33c81"}, &(0x7f000058c000)=0xee) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002b7000-0x8)=@assoc_value={r1, 0x4}, &(0x7f0000bb0000-0x4)=0x8) [ 38.069505] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) [ 38.089820] RDS: rds_bind could not find a transport for 0.0.255.255, load rds_tcp or rds_rdma? 2018/01/16 18:02:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00003d2000-0x10)={0x0, 0x0}) connect$unix(r0, &(0x7f000071a000)=@abs={0x1, 0x0, 0x0}, 0x8) ppoll(&(0x7f0000b3e000)=[{r0, 0xffffffffffffffff, 0x0}], 0x1, &(0x7f0000379000)={0x0, r1+10000000}, &(0x7f0000fa0000-0x8)={0x0}, 0x8) pread64(r0, &(0x7f0000a4c000)=""/0, 0x0, 0x0) 2018/01/16 18:02:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x807, 0x100000001) sendmsg$kcm(r0, &(0x7f0000289000-0x38)={&(0x7f00004ef000-0x8)=@sco={0x1f, {0x3, 0x6, 0x2, 0xce, 0x52, 0x5}}, 0x8, &(0x7f0000022000-0x50)=[{&(0x7f0000975000)="2e1664777d775f4fc40cf26dd2b1e4393390da18d71df71ce3278d95eaeb22e487145e90d49b58b5b8c478627d0c163a604ce7293305a9ce29df2ff0b5851196dcbba935d96080430e2e2cb97c07ab269be735082f5205f836ea87102fcd9abf1d1c0d7c94fc4319176145faaefe974996f41b220fbb8c2522afdf1e1512a0ca3cb2717db79abfbd115959b821000379fbd964ea65a00d9c9c8f81", 0x9b}, {&(0x7f00008a7000)="344663c16b16d4c852f77ae1f38e0ed9590d08e6d728531743ad0c448d71ea5a7849967a8e47ee077c4c3d01033e3b6160dc87", 0x33}, {&(0x7f00008c3000)="35e13a7248a352ec36e9f1c43cde244f639243bd522f27f4e40af23d7bf0ac16ef5c81dd5136668dd57c7b72ffdf2beb5c724a139d6682c89315a1aa1c6c9b475f203d55f4b18380bda318b30a135f9f9adaabf7c9cb5ccdb2392c9e13000d421289d3e2fab8777f58a54ebb3bc26de1b2b671d3317a484ab71ec1fc60fad6991046ba8b1e6d16d9a36094fd9321812cb0361ef74453bf8475e346016b70e2206cf055368f5f3adc0d4fd3f0db6bff0418de51f10cd30060ca78b0d0d05e2d7c009ca35c2d72109be468c800200357bc8be3193e19bd91afafbd88d6ce71406c3be998ad8af879d4d6dfc874007d1c8c2cc45459ed83", 0xf6}, {&(0x7f00004c6000)="194796a65cc4a6cd85058190928993bc05080a92b98be9f9676c047dab1f62196b81001ba6e6cb163333b290678c4494c3dcc3f5471d61c0c168532c1f0eb5fd9414f3e51177726011e18fb3148d44ce3e6e294f62366a7e70211fc570e657b9765ab8dec3d952be4359a3cc11de2f0002f0dba218717b3db0abc5030695c68d2a007f715074d7135ad7c61676601c963e73c0499aa503b38c3c02a749697d786c1b8b3d65533dcc09e367374798d3741a9cc3259ae5e552d343a59a9a29f57807f6843a29e447cf07761d6adc1b74ae8a3051a23bab2c561f64d998ab821a70f75226fb", 0xe4}, {&(0x7f0000016000)="0bb47cafccbd391dd2128b57ce80e347ab214110c8f102d8308ca23e3b0be2696c8e4ed424e5429bb40653b8b61d5eee8508fb8b6bed7d21a616a72e490de137645838b1f1822485", 0x48}], 0x5, &(0x7f0000927000)=[{0x50, 0x109, 0x1000, "f529a64d3352ada469a52f8cdc03fb615db474644f1df113f015050d902d1f854370ddc714730bfc5ad81bf6547f0741551c0f11728097b01c"}, {0x28, 0x113, 0x6, "52d88211388d092c6acdc3beebb0c0598e"}], 0x78, 0x4000}, 0xc000) bind$unix(0xffffffffffffffff, &(0x7f000055b000)=@file={0x0, './file0\x00'}, 0x1f8) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d93000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea6000-0x4)=0xe8) mlockall(0x0) r2 = getgid() chown(&(0x7f000017e000)='./file0\x00', r1, r2) connect$unix(r0, &(0x7f0000fa8000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/16 18:02:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b5c000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2a000)=0xe8) setfsuid(r1) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/16 18:02:53 executing program 7: r0 = syz_open_dev$adsp(&(0x7f00001a2000)='/dev/adsp#\x00', 0x18, 0x10400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@common='gre0\x00', &(0x7f0000000000)=@ethtool_channels={0x3d, 0xc0, 0x3, 0x4, 0x8001, 0x7ff, 0x5, 0x1, 0x7ff}, [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 = accept4$packet(0xffffffffffffff9c, &(0x7f000082a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00004ef000-0x80)={[0x0, 0x0, 0xf000, 0x0], 0x0, 0x0, 0x8, [0x0, 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) pwritev(r1, &(0x7f0000a34000-0x60)=[{&(0x7f0000894000-0x96)="9eacf345753faffe59c4c0d03a0b22d8c609b11c978ebb07711ea8e366a467e3bc3cd30ae4901e1642b695af1511e1d25c7dbc6c48ad5ecf2af652fe1c737d96c8bdbaa341d11079eb856c5aaaa31eb5d617e60d89d09cce3c06efefcf19e6dbf0222d3cd3bd9620163267bb26d10107785e2ae39a14119e1bc5cc3f823da52b69c3afe94ad6d5910c416e0e845c3e1b9e84666f8c58", 0x96}, {&(0x7f00001dd000-0x1000)="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", 0x1000}, {&(0x7f000065e000)="93c371340f066266a918518e73b02c6fec5d8999c477c556b3d72071c0fd3c66b339cd4a06e8e68a582d65455d76597a6d8f30b95b6efe0a884301d03c267a2c66dbffc8b7dcd5b52fabdbef3ef6c0b60144a598592a39e3f1facaa53e91aa85564d93df35e9b873", 0x68}, {&(0x7f0000883000)="c40af8c042f04eb41281a7e71535a5e790e68a8d1a8dff970aca3391b37f5f20da22f21f82ea820a694a178ba49f67236c6db15d615cf5b704f7b6121c095f9f0e52e766207deed0b3a9d8d4fc0530bf2b71c20ccc457d839c405fcb0b5ff5b8d06611bcf624ad6712f1cc9563ecd9146e35e30335f1ba956e8b467eedcb", 0x7e}, {&(0x7f0000d21000-0x3e)="e1fc4e060e69a174069e9b6f58f3d790b07ff0025c9841907e90c7f9bf970856934001d42c234a55eb7389b443270f7eda9fda3b3f1c8ffbba301a5751ab", 0x3e}, {&(0x7f000085a000)="c6e5c3814a14bd9000790f22886abd96f74b249c443552ed6b247a17d87791dd0d6cf7f5dd08b6f9fc73bd920b150d33422a", 0x32}], 0x6, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f03000-0x10)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000dd8000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x8100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6af, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a4c000)={0x1000000000000005, 0xb, 0xd5, 0x8, 0x1b, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e2f000-0x18)={r2, &(0x7f000074f000)="", &(0x7f0000398000-0x30)=""/48}, 0x18) 2018/01/16 18:02:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000414000)={0x0, 0x0, &(0x7f00008c7000)=[{&(0x7f0000019000-0x43)="e6e1930d0d6b1ab85226a42e94b64d1d4583435f6b12f492221210bb0f47c096f9e798c847390a1fb4539f07499ddfee2e9aabf7cf576da7347bc8e97bdbd09b9b9d79", 0x43}, {&(0x7f000050d000-0x17)="758f946a8258cc14dd82b30330d96e3ebf1e8545a2f683", 0x17}, {&(0x7f0000d7d000)="659847c0993154f40e7bf76c828966ee0be4d6f45a3f83bbca6fc643862d5990c28fa0186a74b44c07eff20468ca87c3e94a6d88d8c436f5dcbf7838ef731de3107016fd095f53a7b55fcfc427bd1cc163cdbf33ebdec3b2fcc01255648079c0a46dc5f0a6b5fb7819926abb1fba9ec0dcd1942f5bf6203e295f08143c58fc1e7dba9b0db4782b1e43f80d331a1f086035b2975f4a063bcb453ab6a2760be2c5437367168156075b5b0cf671fc2213f483293ceb5e8a227ffeef01f73ed73bc0fb50a0069a56f525f082c5dc4c619ba3357ad71e47f8140629dc27d86ef04bc1f58612f08b4c9a6223", 0xe9}, {&(0x7f0000889000)="", 0x0}], 0x4, &(0x7f0000b6d000)=[{0x60, 0x1, 0x7, "87ab1a857bfcec07effaba7a9ad4bfc31a73254f96d1dca84b8976962d05673c2de23e7db2cacf9ebd2cb51ec16290d2463259e4286b123ef8ce0c25ef531e8f7db141e65c63a5f4fc58a9"}, {0x58, 0x0, 0x7, "7e3fe22e5eb9ae97903d516007023d06ebae7c103fd40f5e4c2895dc54a02737d4073559e26146f5d2398d0f38d572e3178320a70e6978987c32b8178570e24a13"}, {0x80, 0x11f, 0x7f, "006b177fec54eadfa52b510be2a1aea007f497bcf2d9c1548aec93b5c73968a36cb7811caf9be6bd31a01db4b985d827b760b41a2e0f1be10b7d1b93d643c49f8e5f8f14ffb37041c793c0d8dd5ca50ae71a8e251813460cbc659057c71ae16f99f3db31fb85ddaabe2b418a43ac9e"}, {0xd8, 0x104, 0xfffffffffffffff9, "c457df6fbb967a23228efc5dd4e3615e07672ea59f3959c92f50072b05b35ea7e97893ee6b0a0dab8fd9f384f8febc70606ba2059b776c40fe45fb7fe6e948e39e72d233f0aa55263021f62b5d45def697466f6a477f0517968ca5b9586bf5b991ac89533c49d566afbf59fd775aa65d4aa84e79fc6786a1670c9916c8889b6debaa6764e9d05a5343ce4050c56f3c4e620b27df29e262c464ec904091c2afcf4ce14c84fc34195c27ae367cceaa5584e6e3b3f3f09870b8a8107d3a2d5681cae61848d3fc7de6"}, {0x98, 0x117, 0x1ff, "575e1b7e7b42056b72d94327d85748e9c83438689c7be33da11a9b3c82f71aefb2d6c50ae367d8ca16f1f6d67db0588237af332f64c52fb3de854344baed0fbd6be59898be529213dabe525af652ea530190c9a5c0dae1dd4996e59b74bf6afa45561881ba8971786a3e0ca41942ec5c57aaf59631e7dbd205be99590e987a6f4f7b7f7a"}, {0x28, 0x13f, 0x20, "0d28733524d9f81c78ff8ac5d9e2fdbec74c0b56fb55"}, {0x68, 0x88, 0xffffffff, "10c199fe8dea17eb8dddec2b8d95c2a27ff2e4801fa158c7ac433a1188381efdf2c1118d826d9432e9e7a45417a5675e7a0e2e603c46b5a41d399b69035b0159110934dbc894bf9d38ccdea34cba5e8b9af77e61e2"}], 0x338, 0x44084}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a6f000-0x10)={0x2, &(0x7f0000a84000-0x10)=[{0x6, 0x40000000007, 0x198000, 0xfffffffffffffffb}, {0x7, 0x3, 0x0, 0x0}]}, 0x10) [ 38.121252] RDS: rds_bind could not find a transport for 0.0.255.255, load rds_tcp or rds_rdma? 2018/01/16 18:02:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40200) r2 = dup3(r0, r1, 0x0) listen(r2, 0x0) 2018/01/16 18:02:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x115001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00007c1000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000413000)="014c171a621b455bf1f92db462abf2a8e40450df97f67dfc4ec8f5c6ce46765a72511fafc9295cf38508fc11e381302a9b6d4cc4359e7fa8374d9d26619eebf6ec8a", 0x42}, {&(0x7f0000b56000)="a95b88abffbb855d497e8563a6da0bdb7331707b0d9ff73db56ee6c906a3738e8306b265b960c236a7e60904d1b9b63ca0af1b4121bf53db079bd15330014c86062cf7695bbb1bd76f6d883be89f157ae21b66996971a14cced39e656c00f91d3daf66edcbc1e9f988578bfa811b77c81caceafb1c72358dc86765293b24922ba692b57ece26709dd8f4238a6135ff1e23fe7970ff030592819551d785a027", 0x9f}, {&(0x7f0000865000-0x1d)="8b5ec022a192dd7afed4fee922b1614811e9524364559bfc2403249dad", 0x1d}], 0x3, 0x0, 0x0, 0x800}, 0x40880) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req={0x3, 0xff, 0xfff, 0x5}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000cc9000-0x24)={0x1, 0x8, 0x4, 0xc5, 0x3c5, 0x0, 0x5, 0xfff, 0x0, 0xfff, 0xffff, 0x1}) flock(r1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8) r2 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl(r2, 0x2286, &(0x7f0000007000)="") 2018/01/16 18:02:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x24101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="e6fb3a27d15c585bcb34d46efc5e0c68", 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rtc\x00', 0x0, 0x0) r3 = epoll_create1(0x0) dup2(r1, r2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fe6000-0xc)={0x0, 0x0}) write(r1, &(0x7f0000417000)="", 0x0) 2018/01/16 18:02:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a3d000)='/dev/dsp\x00', 0x10202, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000482000-0x9)='/dev/ppp\x00', 0x80000, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000442000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000036f000)={r1, r2}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000325000)={"ee4745bf3bfc47404cb31e6fda7319d7", {0x4, 0x9, 0x401, "6a88f4a8ca94", 0x1ff, 0x0}}) ioctl$int_in(r0, 0x5450, &(0x7f0000374000-0x8)=0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000fb000)={r2, &(0x7f0000c30000-0x5c)="1fcfdaa721559d261adced6daadae8ba5768b92188d94feaf4c903e2d8dd36cc96ecd93477a1fec63a94cb9376d61b0844f1ecb4e310148270deab56fd38708c7366de488a5ab5726aa24f0787a41246b339b39e114342f7a4c15f22", &(0x7f0000e95000)=""/41}, 0x18) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r3, 0x0, 0x0, 0x6f, &(0x7f0000b76000)="", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) 2018/01/16 18:02:53 executing program 2: unshare(0x20000000) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x410900, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) setpriority(0x1, r2, 0x2008000000) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) ioperm(0x649, 0x1000, 0x0) clone(0x0, &(0x7f0000f5e000-0x1)="", &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="") syz_open_pts(r0, 0x82) 2018/01/16 18:02:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000014a000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x338, 0x0, ""}}}}}, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003d3000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a42000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xff, 0x40, 0x20, 0x6, 0x3, 0x8, 0x47bd, 0x10001, 0x5, 0x100000000, 0x1, 0x0, 0x100, 0x5]}, &(0x7f0000ede000)=0x108) connect$bt_l2cap(r1, &(0x7f0000793000-0xe)={0x1f, 0xfffffffffffff000, {0x4, 0x7df, 0x3, 0x0, 0x1, 0x6}, 0x400, 0x5}, 0xe) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000fab000-0x4)=r2, 0x4) 2018/01/16 18:02:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syz_open_dev$sndctrl(&(0x7f0000707000-0x13)='/dev/snd/controlC#\x00', 0xfb7, 0x8000) recvmmsg(0xffffffffffffffff, &(0x7f0000425000)=[], 0x0, 0x0, &(0x7f000083c000)={0x0, 0x1c9c380}) 2018/01/16 18:02:53 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f4c000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000310000)=0x3, 0x4) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f72000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000be1000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bridge0\x00'}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f72000-0x10)='/selinux/member\x00', 0x2, 0x0) r3 = add_key$user(&(0x7f0000f72000)='user\x00', &(0x7f0000f73000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000278000+0xb52)="01", 0x1, 0xfffffffffffffffd) keyctl$get_security(0x11, r3, &(0x7f00001c2000-0x82)=""/130, 0xffffffffffffffce) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000608000)={r3, r3, r3}, &(0x7f0000f72000-0x94)=""/148, 0x94, &(0x7f0000340000-0x38)={&(0x7f0000f72000-0x40)={'sha384-avx2\x00'}, &(0x7f0000f72000-0x40)="17c8af14dbac7ce637be448aa97bcfb82315884db647dad98aeb7b942ea754ef3cc52ace885eb4a05b0168e1e9e300c288fb7916cdf2901c5b0b24774607358a", 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPTPEER(r2, 0x5441, 0x4) 2018/01/16 18:02:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xe8f80b10c845970c) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000032e000)={0x9, &(0x7f00006e7000)=[{0x800, 0x1, 0x8, 0x40}, {0x7f, 0x1, 0x4, 0x1ff}, {0x6, 0x0, 0x0, 0x400}, {0x3c, 0xd, 0x1, 0x4}, {0x744, 0xe2b7, 0x0, 0x1}, {0x6, 0x10000, 0x1, 0x7}, {0x0, 0x2, 0x7, 0x8}, {0xd5c2, 0xb4, 0x101, 0x7fff}, {0x9, 0x4, 0x74, 0x1}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c3000)={0x20080522, 0x0}, &(0x7f0000cca000-0x18)={0x0, 0x0, 0x0, 0x2d, 0x0, 0x0}) utimes(&(0x7f0000277000+0x1f9)='./file0\x00', &(0x7f00000f2000)={{0x0, 0x7530}, {0x77359400, 0x0}}) 2018/01/16 18:02:53 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpgrp(r0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) syz_open_dev$vcsn(&(0x7f0000f20000-0xa)='/dev/vcs#\x00', 0x0, 0x0) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) 2018/01/16 18:02:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000059a000)=0x0, &(0x7f0000c99000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000fc4000)='/') 2018/01/16 18:02:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto(r0, &(0x7f000064f000-0x101)='\x00', 0x1, 0x4000044, &(0x7f0000960000)=@generic={0xa, "2a329f1b0b9e573c11f6d052c391095ebbc6cdaa5d64739bb67893479139ae4e7f94d77d64d09084a5a0ffc400803568515e1038ede5688407516c7224b35661d53c1bf9a94c08c71db93853cba0877812f7821457a6f877cb3839154ace2cf9025019feb7ad33794cf23b8ff199c50b9332bcc3e577f4643d4c578dfae1"}, 0x80) fcntl$setstatus(r0, 0x4, 0xc00) 2018/01/16 18:02:53 executing program 6: 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) creat(&(0x7f000026c000-0x8)='./file0\x00', 0x100) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") 2018/01/16 18:02:53 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000004000-0x8)=0x0) r1 = getpgid(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000-0x4)=0x0) kcmp(r1, r2, 0x4, r0, r0) 2018/01/16 18:02:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000634000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000643000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r0, &(0x7f0000996000-0xbd)=""/189, 0xbd, 0x40002160, &(0x7f0000563000-0x14)={0x11, 0x0, r1, 0x1, 0x197, 0x6, @random="cd9c5ab6b0e6", [0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000085a000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000126000)='/dev/usbmon#\x00', 0xff, 0x400) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r2, &(0x7f0000000000+0xea9)=""/407, 0x24f) getresgid(&(0x7f000065c000)=0x0, &(0x7f000024c000-0x4)=0x0, &(0x7f0000d9d000-0x4)=0x0) 2018/01/16 18:02:53 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r0, &(0x7f0000006000-0xc)=@proc={0x10, 0x0, 0x0, 0x80}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000007000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000001000)=@newsa={0xf0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 18:02:53 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 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) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sigaltstack(&(0x7f0000001000/0x2000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0xa3)="a837094324145c5631915c3e77a3d04c3055550ee6b70c0d89dec568d15b085c1d42bd7709bea01d9da997cc03ac8ce2275d3e87947a017986585007a87feac971e10c5317cde2f9499ba03adef760041ce69c0d05bc6a9367a6a0b7a342ed48ee816a2e46659e63ce7853f5f45f45371b2dac72d8dd3ce7bc162e2c5955d3499577a4b7097caa39f84f04dccad70aacc45ee55f0a6f7b7707ad730581d74fd1607155", 0xa3) nanosleep(&(0x7f0000013000-0x10)={0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 18:02:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000fe5000)="", 0x0, 0xfffffffffffffffe, &(0x7f000048d000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000082a000)={0x707, 0x820a, 0x400, 0x403, 0x0}, &(0x7f0000f09000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000114000)={r1, 0xfff, 0x4, 0x0, 0x4, 0x80}, 0x14) 2018/01/16 18:02:53 executing program 5: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000051000-0x8)={0x0, 0x0}) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000051000-0x38)={0x0, 0x0, &(0x7f0000042000-0x90)=[{&(0x7f0000049000)=""/100, 0x64}, {&(0x7f0000014000)=""/115, 0x73}, {&(0x7f0000042000-0xf2)=""/242, 0xf2}, {&(0x7f0000050000)=""/170, 0xaa}, {&(0x7f0000051000-0x9)=""/9, 0x9}, {&(0x7f0000051000-0x1000)=""/4096, 0x1000}, {&(0x7f0000051000-0xab)=""/171, 0xab}, {&(0x7f0000035000)=""/129, 0x81}, {&(0x7f0000037000)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x644fc5ce}, 0x140) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "006c69656e743100fffc000000000000006300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "0400000400", "88e7ed00007fff05aa1e961ef6a39901a10000e50800000077110000c6d918e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 18:02:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a60000)={0x0, 0x0, 0x0, []}, &(0x7f000060b000-0x4)=0x8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000f6a000-0x8)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b07000-0x4)=0x0) madvise(&(0x7f0000bdc000/0x1000)=nil, 0x1000, 0x10200000008) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e0b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f00001f7000-0xf4)=""/244, &(0x7f0000422000-0x4)=0xf4) 2018/01/16 18:02:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write(r1, &(0x7f0000419000-0xee)='R', 0x1) write(r1, &(0x7f000080e000-0x3f)="ad", 0x1) ioctl$TCSBRK(r1, 0x5409, 0x4) readv(r0, &(0x7f0000f08000)=[{&(0x7f0000fb6000-0xb0)=""/88, 0x58}], 0x1) read$eventfd(r0, &(0x7f0000aaf000-0x5)=0x0, 0x8) 2018/01/16 18:02:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) socket$nfc_llcp(0x27, 0x0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) read$eventfd(r0, &(0x7f0000048000-0x8)=0x0, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000965000)={0x2, 0x4, 0x482, {0x0, 0x0}, 0x3, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 18:02:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006f4000-0x3)='ns\x00') getdents(r0, &(0x7f00000b2000)=""/4096, 0xffffffffffffffb5) stat(&(0x7f0000ccd000-0x8)='./file0\x00', &(0x7f00001dc000+0x365)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x3) getdents64(r0, &(0x7f00006a9000-0x1000)=""/4096, 0x1000) getdents64(r0, &(0x7f0000a1c000-0x26)=""/38, 0x26) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000b9a000-0x4)=0x4, 0x4) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000673000-0x4)=0x1) 2018/01/16 18:02:53 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0x1, 0x5, &(0x7f0000006000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000c000)="0b826cd7617a6c657220", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f000000d000-0xf8)={0x6, 0x0, [{0xc0000007, 0x0, 0x4, 0x69, 0xd8b5, 0x8001, 0x5773, [0x0, 0x0, 0x0]}, {0x7, 0x0, 0x2, 0x3, 0x1, 0xfffffffffffffffa, 0x1, [0x0, 0x0, 0x0]}, {0x0, 0x5, 0x2, 0x2, 0x5, 0x9, 0xfff, [0x0, 0x0, 0x0]}, {0x80000007, 0x9, 0x6, 0x7ea0, 0x2, 0x80000001, 0xb5, [0x0, 0x0, 0x0]}, {0x0, 0x81, 0x7, 0x80000000, 0x1000, 0x4, 0x5, [0x0, 0x0, 0x0]}, {0x7fd03d2e2b9e2bdd, 0x7, 0x4, 0x80000000, 0x7a, 0xfffffffffffffff8, 0x3ff, [0x0, 0x0, 0x0]}]}) 2018/01/16 18:02:53 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f000046e000)="029184da3c922c8481f4257ecf48b7099e1ee4afd4be4b8018bacea0e42501a7c39d40", 0x23) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000701000)={@loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000ff8000-0x4)=0xc) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x899f, &(0x7f0000ff7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@can={0x1d, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ff9000-0x8)='./file0\x00', &(0x7f0000ff8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00009f9000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8000, 0x1, 0x10000, 0x0, 0x80, 0x80, 0x0, r3, r4}, {0xffff, 0x3, 0x7, 0x9d3, 0xfffffffffffffffb, 0x7, 0x0, 0x10000}, {0x9, 0x10001, 0x31, 0x5411}, 0x640, 0x6, 0x2, 0x0, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x32}, 0x2, @in=@empty=0x0, 0x0, 0x3, 0x2, 0x8, 0x2, 0x1, 0x8}}, 0xe8) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x6) 2018/01/16 18:02:53 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c6b000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000e11000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000814000-0x48)={0x1, 0x2, 0x6, {0x0, 0x0}, {r2, r3/1000+10000}, {0x4, 0x4, 0x3, 0x6}, 0x1, @can={{0x1, 0x101, 0x5, 0xffffffff}, 0x4, 0x1, 0x0, 0x0, "98ea3c8d2e42ad02"}}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000bb000-0x4)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000f93000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a3d000-0x4)=0xc) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f00005fd000)={r0, r0, 0x3d1}) setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) pipe2(&(0x7f0000a55000)={0x0, 0x0}, 0x80800) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000468000-0x4)=0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_GET_PIT2(r7, 0x8070ae9f, &(0x7f0000598000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r4, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000674000-0x1000)="0e", 0x1, 0x0, 0x0, 0x0) 2018/01/16 18:02:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x1) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000238000-0x5)="", 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000488000)="", 0x0, 0x0, &(0x7f0000471000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = syz_open_dev$sg(&(0x7f00005ec000-0x9)='/dev/sg#\x00', 0x400, 0x22000) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000abf000-0x8)={0x80000000, 0x0}) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) poll(&(0x7f0000085000-0x10)=[{r1, 0xc1a6, 0x0}], 0x1, 0x58) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/16 18:02:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x4, 0x0) r0 = memfd_create(&(0x7f0000f1b000-0x5)='proc\x00', 0x1) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000f6000-0x2)={0x7, 0x3}) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x9, 0x1, 0x3}, 0x2) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 18:02:53 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200012) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000001000-0x4)=0x0) 2018/01/16 18:02:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000021, &(0x7f0000ac6000-0x4)=0x0, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003d7000)={0x0, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000000)={0x10000, 0x3, 0x5, {0x0, 0x0}, 0x7fff, 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]}) 2018/01/16 18:02:53 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f000040f000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xd0, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000001000-0x8)=[&(0x7f00003fe000-0x40)={0x0, 0x1fc11f6e1799c0f8, 0x0, 0x7, 0x8, r0, &(0x7f0000000000)="96ba0f370a6c8859ff6b18bd0e296c3d65ed27355b6965bf9afd5f1df57ee242564898ea0cc91b6aee60826f67a8715502ec2ecd2fb9b16dd6856ef1e872a497", 0x40, 0xa0, 0x0, 0x0, r2}]) 2018/01/16 18:02:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000683000)='/dev/dsp\x00', 0x604000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000819000)={0x0, 0x3f}, &(0x7f000052b000)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000b32000)={&(0x7f0000043000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000048e000)=[{&(0x7f0000610000-0x8)="3c5a1a028619eeaa", 0x8}, {&(0x7f0000e67000-0x84)="d23ba592a041fa6807ced9d3f67f35641832337a57b46ba49ffecea18b294ed1185803971f5090419a1d50a44883c739e5f487a497c3d810ec224ffc450d7f64dd781433fd1f683d39ebb676639f2cae6b64822e4b854eb30080f2f66404a13478fdc21d8aa7fb717b507887a179a579a532e2cf96c78836e3492785c9aa24a28979dc0b", 0x84}], 0x2, &(0x7f0000d9f000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x55b, 0x4, 0x5, 0xffffffffbc39fb4f, r3}}, @init={0x18, 0x84, 0x0, {0x10000, 0xdc, 0x8000, 0x8}}], 0x60, 0x20000000}, 0x80) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b45000)='/dev/rfkill\x00', 0x801, 0x0) syz_open_dev$vcsa(&(0x7f00008e6000-0xb)='/dev/vcsa#\x00', 0x7, 0x0) 2018/01/16 18:02:53 executing program 6: mmap(&(0x7f0000000000/0x8a1000)=nil, 0x8a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000025c000)='/dev/adsp#\x00', 0x7, 0x400480) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00008a2000-0xa0)={0x0, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff000, 0xc, 0x5, 0x7fffffff, 0x1}, &(0x7f00007f6000-0x4)=0xa0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00008a2000-0x8)={r1, 0x4}, 0x8) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000089d000-0x4)=0x3, 0xff36) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f00008a1000)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0x8) sendto$inet(r2, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 18:02:53 executing program 5: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f0000013000)='/dev/amidi#\x00', 0x1, 0xa000) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) r2 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)='b', 0x1}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000012000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fallocate(r2, 0x3, 0x0, 0x48004) close(r0) 2018/01/16 18:02:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000052000)={0x0, 0x0}, 0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000ba0000-0xef)={0x0, 0xe7, "f052d5204846e2f14f1d24c5f9d47b61b131cde4d31da781b106829d957a47af4bfbc136f64c10662954303d884aeb4afe5c88fc9230207297d0065dc45c7d0ce56e64957229f28c797ce6bca05dad0f1fafd59566a268cc85abeddb598946ff95ce47d56443bc09b0ceb60870855f2f0d6c1461c17b2654ab2e97918775dbf77fc18449b5a27f638f65a567101150d63edf68983492de0e1f8590ea013416d0e61514040aed24db30fce2ddc61f3afdeaef980724774bca2809436afdd33808dd79eef94d701be8fd868416eedbeb7321926abb37c099830ee71bfea85b9e9a381d4ffa064842"}, &(0x7f0000550000)=0xef) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000b28000)={r3, 0x7}, &(0x7f00008ba000)=0x6) r4 = syz_open_dev$dmmidi(&(0x7f0000f82000-0xd)='/dev/dmmidi#\x00', 0x3, 0x2002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00001ba000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffff801, 0x100000000, 0x2, 0x8000}, &(0x7f00006da000)=0xa0) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000b24000)={0xffff, 0xbf1, 0x1, 0x7, 0xff, 0xfff, 0x3f, 0x7ff, 0x3, 0x8}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000465000-0x8)={r5, 0xfffffffffffffff9}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00006e7000-0x8)=@assoc_value={r5, 0x8}, 0x8) shmctl$IPC_RMID(0x0, 0x0) 2018/01/16 18:02:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000a9b000)='vboxnet1user\x00', 0xd, 0x0) 2018/01/16 18:02:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) pselect6(0x40, &(0x7f000077d000-0x40)={0x71, 0xfffffffffffffe37, 0x9, 0x1, 0x800, 0x3f, 0x8000, 0x1e8b}, &(0x7f0000fc0000-0x40)={0x7, 0x80000000, 0x0, 0x1ff, 0x800, 0x2, 0x101, 0x1ff}, &(0x7f0000846000)={0xb2c8, 0x1, 0x2, 0x400, 0xffffffffffffff80, 0xfffffffffffffff8, 0xf1c, 0x0}, &(0x7f000006c000-0x10)={0x77359400, 0x0}, &(0x7f0000760000-0x10)={&(0x7f0000b7a000-0x8)={0x7}, 0x8}) socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000b0d000)='/dev/dsp#\x00', 0x8000000000, 0x4a2f01) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r1) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/16 18:02:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000577000)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00004b2000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f000067d000)=0x14) sendmsg$nl_route(r0, &(0x7f00004a8000)={&(0x7f0000943000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000cb3000-0x10)={&(0x7f0000166000-0x24)=@mpls_getnetconf={0x24, 0x52, 0x10, 0x7, 0x2, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x3ff}, @NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008001}, 0x24000004) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000d64000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$alg(r2, &(0x7f0000621000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000eb5000-0x8)={0x0, 0x8}, &(0x7f0000bff000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d7e000-0x4f)={r3, 0x47, "f99c4ebeb6df0c3de01934b8293f13c0b5d8304f56fcac37c567227cd7841f0e0cd8c5bd48511b83dc98a51bc4ea1ca42380732e4a3ae9345874964fbbc47c978614486e386a3e"}, &(0x7f00002e9000)=0x4f) 2018/01/16 18:02:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000fca000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000bb9000-0x4)=0x1c, 0x800) recvfrom$inet6(r0, &(0x7f0000152000-0x7)=""/7, 0x7, 0x2, &(0x7f000057c000-0x1c)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000002a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$adsp(&(0x7f0000ca5000)='/dev/adsp#\x00', 0x100, 0x4440) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f000065f000)=0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004f7000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00006a1000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 18:02:53 executing program 6: clone(0x0, &(0x7f000069a000)="", &(0x7f00008d7000)=0x0, &(0x7f0000069000-0x4)=0x0, &(0x7f0000236000-0x1000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x20100, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r3 = dup(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r2, 0x406, r1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000)={0x100000000, 0x0, 0x0, 0xfffffffffffeffff}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000001000-0x20)={0x7, r4, 0x1, 0x80000000}) rt_sigqueueinfo(r0, 0x41, &(0x7f0000001000-0x10)={0x0, 0x9, 0x8, 0x20}) [ 38.763618] binder: 5532:5544 ERROR: BC_REGISTER_LOOPER called without request [ 38.773586] binder: 5544 RLIMIT_NICE not set 2018/01/16 18:02:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf010000000200ffeaddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000975000-0x8)=0x5) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00004d6000-0x2)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e0d000)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000099d000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffff, 0x3, 0xff, 0x4, 0xe08, 0x1ff, 0x6}, 0x20) pipe2(&(0x7f00003dd000)={0x0, 0x0}, 0x0) sendmmsg$alg(r1, &(0x7f0000c2b000-0xa8)=[{0x0, 0x0, &(0x7f00001f1000)=[{&(0x7f0000aac000-0xa9)="b32a139edf317b3a922393ab2937112de050859baf3bc2bfd80fac556508bfdabb94095743f6e777293dceea0dd3d8279d1ca91bfbfdede3e6fa748ab9efd5b819dc287d04a283635645dbafd1ba2de0eda71405265740df90528cb160d4084d0203eb58c5894f640d82", 0x6a}], 0x1, &(0x7f0000a1e000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvfrom(r1, &(0x7f0000806000)=""/242, 0xf2, 0x10002, 0x0, 0x0) 2018/01/16 18:02:53 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000018000)={0x0, 0xffffffff, 0x9, 0x7, 0xffffffffffffffe0, 0x8}, &(0x7f000001f000)=0x14) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000029000-0x75)={r1, 0x6d, "3df899ea1b287da7ef21e2dec225d0e9f3b920110d1fe82b0eae8d902a392f29d944d2720dcf9e55ee94c13f500d1562e683204661cb354d3e5cfdddc7f2b9942d5494e99922b46db98829ad3ffacb1a52f556da293b3bbadb5513be59ec7d4d8aeae81f5d4cfb0fd2b54961dd"}, &(0x7f000001a000)=0x75) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000027000)={0x1, {{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) syz_emit_ethernet(0x1c, &(0x7f0000025000)={@empty=[0x4, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x6558, "873118c69d7052c794e6ab1d0800"}}}, &(0x7f000001f000-0x18)={0x0, 0x1, [0x4ba]}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000002b000-0x4)=0x0) 2018/01/16 18:02:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f96000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = memfd_create(&(0x7f0000268000)='\x00', 0x2) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000b34000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 18:02:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0xfffffffffffffffc, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000805000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000074d000)={0x0, 0x63, "f6a74714b3ea01fd841aa0ba9f4c47f43a2b0b6c4bd735b742cfc60961aa437d788db691b26ecf376eb15ae6d810cb056914ccc91b34aa0d648dd3f287bdeea6b15ae9d22115ccefe057ead39cd65ced76b140848274e3e4590b45bbba153e3995e600"}, &(0x7f0000b58000)=0x6b) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000e53000-0x98)={r3, @in6={{0xa, 0x0, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x3ff}, 0x98) ioctl(r0, 0x1, &(0x7f0000015000-0xbe)="df90b04f6bb51252d80b2541467a604168c1ddd13c1babe3f94b695299f3816674840124a653b0663afa4a54c4c09cddf107e2621c50ceb2d1f38f5aebb617fc258867126e16a32485dc9e1c441ac27c942e75763574a82df5e480880081e193879fb93195ebcc5b10179d45540251aec48a9d607abcc3e0ebec835fb26b3bdecfec5a0bf22808101bccd5b12ae95114b1b7e491d3cfd2dbdbc7f6b5cbc664d406ae6ab5d6c74d61cd5ac724c4a31ffbe430ed029ce31bcd118e4bd542ff") sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 18:02:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d92000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x8000003fd, 0x5, 0x6, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) clone(0x800, &(0x7f0000076000)="dce90d57d8d387b1c93b0b8c65d556ae7ab969dc2f550765269bbd1a9b6b42498ee59b36187c17bcb2fb2184fd83343902f7cbb3db023be9db31ce59592819ed8848b4e51f76342d66aca5ef67ed3e3ad2c288999480703ba74b2211dd55c48dda5cc8d17a4dac34c2e9d86ec781d955fb406c4ac37f80bb2fa4bf3be317195588001930b15e485ca0765d7efa1f1ae9797acaa98725c1c19f3c40806e2da520a18cc35e3f2f11b8e702385137cabfaa23b6c34ae23e7fa6a33049d04a4b56b1", &(0x7f0000d8f000-0x4)=0x0, &(0x7f00007c6000)=0x0, &(0x7f0000f6e000)="706232d857ec9b02b63d55e39b8317a235a7bfb307d8468ebd2d4c3b764f53586ca09356101c19de205354ff6b8cda9fda225b6f00e03d1606a4af9d011f63863cf9865b922ec2a7453a910ebcd0036f665e6dd829bb74c4d7d402e448782845f01e21e5d4f5372f98731818490946599ba3b99fb5fadcc0ba9e105bd858dbfeadba41ad68a3258346887050bb221cb57d5263ddf8cf8e53846a31") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00009cc000)=0xffffffffffffff2d) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r1, &(0x7f0000762000)="", &(0x7f00003fd000-0xd7)=""/0}, 0x18) 2018/01/16 18:02:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = msgget$private(0x0, 0x40) msgsnd(r1, &(0x7f0000650000-0x84)={0x1, "cc79891e66361f6064eb0c4ffeda4cfbd4268e38e0b8b41fd162d82d54ed8a415f36cc6caaf4b18a9043574f7e0ff7d32d376033a6a0897101a43434e6d922fb7b85b211f977db3f627c675d2a23b7d1ae12c466124de617f0bcd0f8d2e9734f56526f3c3ebf68dcc914dea0b15726f5921ac9cb9bafc4bde7fbf984"}, 0x84, 0x800) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000bc6000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0700000000000000000305fffe090000daff0000000100000000000000000423"}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000171000-0x10)=@common='rose0\x00') syz_open_dev$adsp(&(0x7f000073f000)='/dev/adsp#\x00', 0x8000, 0x20000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b4a000-0x9)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000443000-0x8)={0x0, 0x2}, &(0x7f000059e000)=0x8) getsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000eb7000)=0x0, &(0x7f0000659000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000fdc000)={r3, @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]}, 0x9, 0x7fff, 0x5, 0xb9, 0xede315f447a385c4}, 0xa0) 2018/01/16 18:02:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000593000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00006ab000)={0x0, 0x4d, "38ecd53f640f2065291a56d1cf7aa42cd515f867f205feaaabff17a1a32d1cfc19c8c08457c5f9c26c2508ba3e84a5f47a8b930b909711e8bb7c8c6762cb980e0163249b45301f65061b739618"}, &(0x7f00009af000)=0x55) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000049000)={r1, 0x81}, &(0x7f0000cac000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000de5000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) 2018/01/16 18:02:53 executing program 0: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="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", 0x4d1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ac4000)=0x9fd, 0x4) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0xfffffffffffffffe, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) shutdown(r0, 0x1) [ 38.858599] binder: 5532:5544 ERROR: BC_REGISTER_LOOPER called without request [ 38.866133] binder: 5544 RLIMIT_NICE not set 2018/01/16 18:02:53 executing program 5: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000b01000)='vmnet1\x00', 0x2) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000b02000-0x4)=0x0, &(0x7f0000b01000)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000afa000-0x18)={0x1, 0x0, [{0x40000084, 0x0, 0xd52}]}) 2018/01/16 18:02:54 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) syz_open_dev$mouse(&(0x7f00006e5000)='/dev/input/mouse#\x00', 0x3, 0x40100) fcntl$setstatus(r0, 0x4, 0x42c00) fcntl$setstatus(r0, 0x4, 0x40800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2, 0x4, &(0x7f0000001000-0x42)=""/66, &(0x7f000056e000)=0x42) 2018/01/16 18:02:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) writev(0xffffffffffffffff, &(0x7f0000868000-0x60)=[{&(0x7f0000098000-0xb1)='+', 0x1}], 0x1) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x5, 0x1, &(0x7f0000197000)=0x0}) 2018/01/16 18:02:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004d4000)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f00007df000)={0x1059, 0x0, 0x1, @random="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"}, 0x1059) 2018/01/16 18:02:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f00004f2000-0x8)='./file0\x00', 0x5) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dfc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000015d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x70, 0x262, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000001000-0x8)='./file1\x00', 0x8010, 0xfd27) 2018/01/16 18:02:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={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, 0xff, 0x0, 0x0, 0x0}, 0x0, 0x8000000000, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009c7000)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00008ff000-0xd5)=""/213, &(0x7f0000544000-0x4)=0xd5) ptrace$peek(0x1, r0, &(0x7f000042e000)=0x0) r2 = getpgid(0x0) getpgrp(r2) ioctl$sock_bt_hci(r1, 0x0, &(0x7f00000ff000-0x12)="115459e54baa7d961af4c7f15d88b63d4314") getpriority(0x0, r2) prctl$intptr(0x29, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00005f1000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/16 18:02:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000044d000)='./file0\x00', 0x1, 0x102) sendfile(r0, r1, &(0x7f000039a000-0x8)=0x52, 0x5) fcntl$setstatus(r1, 0x4, 0x46000) r2 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000891000-0x4)=0xffffffffffffffff, 0x4) sendmsg$inet_sctp(r2, &(0x7f000095a000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 18:02:54 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000d80000)='/dev/amidi#\x00', 0x4, 0x2400) setsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f000002f000)=0x48, 0xfffffffffffffeb8) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_buf(r0, 0x0, 0x1f, &(0x7f0000003000)=""/177, &(0x7f0000001000)=0xb1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) 2018/01/16 18:02:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000050f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000f54000-0xa)='/dev/cuse\x00', 0x200, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4040ae79, &(0x7f0000ada000-0x68)={0x0, 0x0, [0xfffffffffffffffc, 0x8, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 18:02:54 executing program 4: mmap(&(0x7f0000000000/0xf48000)=nil, 0xf48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000f45000)="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", 0x6b7, 0x0, &(0x7f0000f45000)=@ipx={0x4, 0x7, 0x0, "3812d118543b", 0x0, 0x0}, 0x10) mmap(&(0x7f0000f48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000dee000-0x18)=[{r1, 0x10, 0x0}, {r1, 0x1040, 0x0}, {r0, 0x2, 0x0}], 0x3, &(0x7f00003a4000-0x10)={0x0, 0x1c9c380}, &(0x7f0000f49000-0x8)={0xffffffffffffffec}, 0x8) 2018/01/16 18:02:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x8c042) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x29, 0x7, 0x7fffffffefff, 0x1000) 2018/01/16 18:02:54 executing program 2: r0 = syz_open_dev$mice(&(0x7f000012f000)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000001000-0xa2)="a62730f6065e6717833c46991cbb7802679376a5ee70b85f5feb2c7683b1231f263beb8cf94aeaff032e998c0d23d234468833affc38f4fade65f08b5df353850460c096c1bab30937352b2c2444d7b84544ef7eacb2f8af2453ecaf239520e47c14ca0afbd1725cf64bd824797cbfb896e448030930652c5ad6ed45cebf4c2a27ed5fbedb143d22b7c84bc1b5d4ebd6e67a546745f185374968471c209453db379b", 0xa2, 0x959f, &(0x7f00005b4000)={0x77359400, 0x0}) 2018/01/16 18:02:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) writev(r0, &(0x7f000061d000-0x70)=[{&(0x7f0000680000-0x1000)="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", 0xbaf}, {&(0x7f0000651000-0xf6)="5d88f5918a35806cc4667660431144ee9609a11e98c34f9fff83dd12cbb1f08d337bd7a8c2ff547b0e6defb5a83a1d08c287aa96b67bcbbd3c2e00feb9a25784e3fb7e804681a9ba87c7d9b072fbd66f9efb0fd1968cc7353f44138de89fea7d4a540346458de9761ca75346111bfa41e8d7d97e7dc4d73c3a952a7aa58617ba09115ffd365aea165612a84815d8f502585e132871b6997aa72b2af17a171ade5d78dace4f4cf5938ff88c7f131e547356e466686287289f0fe07de880a9ecb6fd7a294e070237daa42d4ffb14e18f3e4b8b9f962496bad9a6dbad34ba837ac50b96e3dc43062e94324938ce01a55fd5c242f9252327", 0xf6}, {&(0x7f0000a31000)="ef2ff7ba856f362f17d1b277f9df169bb22c3376c06d3c7880a19c6a215ba95ce7537415127cfae48d626229ac0682479ce5d145f1e087870bc12e54e03ee41a824bf66b3ec7566bd10fabdf906555d8dd95d9a0b4549d3b7df9e75620a149abdf3e07d1e908867634ff72ccaa7dd3a589b681eca5f897ff00fa5718090859d97b193f3608b744c398dd31fe823c9ac3ddae7eb20ad3ce3ac256414d2281abe4eae5370b0f", 0xa5}], 0x3) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f000051a000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f000023f000)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00002f7000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1, 0x0, 0x6, 0x500, 0x9, 0x4, r2}) mknodat(r1, &(0x7f0000c74000-0x8)='./file0\x00', 0x80, 0x9) 2018/01/16 18:02:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=""/206, 0xce) mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f0000031000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x5) 2018/01/16 18:02:54 executing program 5: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f000006e000-0x8)='./file0\x00', &(0x7f0000014000)=""/249, 0xf9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$dmmidi(&(0x7f000003b000)='/dev/dmmidi#\x00', 0x7fffffff, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/16 18:02:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002f7000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f00007a5000-0x2)=0x0, 0x2) socket$packet(0x11, 0x0, 0x300) r2 = syz_open_dev$sndmidi(&(0x7f0000455000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000215000-0x10)={0x4, 0x0, 0x0, "df74518c176e", 0x0, 0x0}, 0x10) linkat(0xffffffffffffffff, &(0x7f0000f70000-0x8)='./file0\x00', r2, &(0x7f0000fee000-0x8)='./file0\x00', 0x1400) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000c58000)=0x42) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) getegid() 2018/01/16 18:02:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ca2000-0x10)={0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000770000-0x16)='/selinux/checkreqprot\x00', 0x40800, 0x0) ioctl$TIOCCBRK(r1, 0x5428) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x0, r0+10000000}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) uselib(&(0x7f000054f000-0x8)='./file0\x00') 2018/01/16 18:02:54 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000cb000)=0x14, 0x80000) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000002000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001, 0x8, 0xff, 0x400, 0x7, 0x0, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000003000-0x10)={0x3, &(0x7f0000001000)=[{0x8, 0x3}, {0x5, 0x33b}, {0x8, 0x2}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f0000002000)='./file0\x00', 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x27, 0xb94, 0x1, 0x4, 0x1ff, 0x50c, "b716132b6778fd09337d757f501409e337a2501e233a99acbb25951a1baaa5ab4acfe5d32860c01e129dd65c6cb4ac7cdc502d1b1b64cf1dee77cbb2a2cd2a", 0x200}, 0x60, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x2d)="1b70ecb06b22d4b6667fdc0b02aa2db5be791c0190112acae8927d2b8af42731e37087de0cd7c6be698f845da3", 0x2d}, {&(0x7f0000001000)="256874b4c3cb5072e075b36339973962cb008830295e2949e20cdee757e868a8bf653b969c3e3b95b62dc72886eb47e8a50cc9890dd31992b0302e667b27993583220ee0c7323c590e6e56eb40be3c5054a4b75fce7cee5ca0e747243d0dec3db05fe48e6575a90d638e16dc155c2c4feff69e8e76063ca09fd12c50be093cdcd3276f4e22a817f46899c5d6cfba45dc363b6931344426019cc99aac4d41c4a5155e12606dccebda08c55485a3d8740dbf65d9d0fd13927095dc48f8363bf4f41e2c10c758eda29f", 0xc8}, {&(0x7f0000000000)="5460e19b0079d50952a5e64af5bb69f850b73cbbef17dcecdcec28f0e9d08fbdf9e506ce44b80703fe42c3730a44425998c2a437119c4ca1d71858c5c4cb458e615d60467136da8ea01bd3742c16064cd8612d03de7985f8a9a703146fd37b0444b770f55255b87e3aa9b1672af13234145ca734992fdfa6204745bdd5788e12e0217bcc62afb12a33011eb82d0bb862c7af37b6d5230d7fc85dabf20352130367a1f59933030ca41e483227b1372953ff68e0549b653966ab374410d9bb74306f77cda553cea59e824b505af07dec3f4360c1bf6ba8aa26447ca8eb91f8bb", 0xdf}, {&(0x7f0000001000)="a32a6f20c489aa42a77b9393925e748f74b253e50504a188b9543a23050214057a2e0a7f6cde01c07d8688ce58a4553a02b88fe935b91ee3532838de78a1cb469e27ba2c0bff26c19da5f525d815", 0x4e}, {&(0x7f0000001000)="87ecd727a283921ce118b6047650b4eeed79bdf27d27e3b2421041032b8bb392784de1b835421fbfa43467484dde6e014d3b5f29830f161a0131c2bed37186647f8366cc26ddf11e19641785e4864071f69d10b0cba2611b6e868268eaa135d66475f68373ff2ee06ef2f9001103b65e5336ddf1a68effe23a6aebd04ab4fe6e99a8e25adee954785faf3e47518560", 0x8f}, {&(0x7f0000001000-0x39)="c5caf4410821f05808ac50c761af6dd1bfa45ec946692cfe80b11563230879a233d949d3d81cf8f4cff3b7ad87b8d5966d970ed1be57a8efbf", 0x39}], 0x6, &(0x7f0000001000-0x100)={0x100, 0x0, 0x7f, "7d2c2784d26a59435c58899d808c756beac32e5cbabaadedd5861f3d46e1a5b18727f9f6da2f87f22b98fe4d234f11535f84ff69973760da151753aaf8957dc4b545675f91a865a3919771229f2c04899ccaf2c8032bfd89b7f5eba4033df54bee2a28881a6ddfa6d8fa16c88c18298d687ec5294031213377b126bcbcf6238d13cdb66875906ea6aacfe4e3ae5cd70f650491caf89f15352d47542603f07c3c56fddde00516617be67f225bc69d0ab7ecd45294c108db86ad740ce67ceab53f0b0f8e7f839f6ccf1a0212d3d50f00798ce26eef77d26a81a830dc3536863970a2d0d64e26dc9ce6db84"}, 0x100, 0x4000}, 0x4004) pipe(&(0x7f0000baf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000001000-0x70)={[{0xd8, 0x7, 0x381a, 0x0, 0x10001, 0x9, 0x89, 0x5, 0x7, 0x4, 0x3f, 0x401, 0x5}, {0x7, 0x1, 0x40, 0x6, 0xffffffff, 0x8, 0x3ff, 0x10001, 0x8, 0x7, 0x2, 0xfffffffffffff1b6, 0x8}, {0x8b, 0x7, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x4, 0x7, 0xffffffffffffffff, 0xffffffffffffffdb, 0x8, 0xa5, 0x0}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getuid() 2018/01/16 18:02:54 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1000000, 0x30, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001a000-0x30)={0x44, 0x0, &(0x7f000000c000-0x44)=[@acquire_done={0x40106309, r1, 0x4}], 0x0, 0x0, &(0x7f0000001000)=""}) 2018/01/16 18:02:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00008cf000)='/dev/audio\x00', 0x28000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d00000)=@assoc_value={0x0, 0x0}, &(0x7f0000e7b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f46000)={0x1, 0x4, 0x6, 0x10000, 0xa9c, 0x38eae367, 0x40, 0x3, 0x2, 0x100000001, 0x5}, 0xb) mmap$binder(&(0x7f0000b05000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_open_dev$random(&(0x7f0000e6d000)='/dev/random\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) mmap$binder(&(0x7f0000345000/0x1000)=nil, 0x1000, 0x200000e, 0x10110, r1, 0x0) 2018/01/16 18:02:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d6a000)='/dev/rtc\x00', 0x900, 0x0) preadv(r0, &(0x7f0000d93000-0x40)=[{&(0x7f0000ddf000)=""/200, 0xc8}], 0x1, 0x0) syz_open_dev$sg(&(0x7f00006ab000-0x9)='/dev/sg#\x00', 0x7, 0x2080) 2018/01/16 18:02:54 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x115, 0xa, &(0x7f0000001000-0x38)="0301ee69d01d0fe4fae9b4d5ccfa2ac69e03a7506b5cb18ddbbd52fc2164612b849371cf8421fe507896dd8eab88d7ed16c8a1955747e258", 0x38) 2018/01/16 18:02:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d73000-0x20)={0x5, 0x4, 0x4, 0x7ff, 0x1, 0x7fc4, 0x2, 0x400, 0x0}, &(0x7f0000850000-0x4)=0x20) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f000054e000)=0x0, &(0x7f0000108000-0x4)=0x4) 2018/01/16 18:02:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) pread64(r0, &(0x7f000061b000-0x1000)=""/4096, 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000025d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000a27000)={@generic="e930b4c7df4f9df6c7cc85a48824c6cb", @ifru_settings={0x5, 0x6, @fr=&(0x7f0000030000-0x18)={0x4, 0x3, 0x4, 0x2, 0x9, 0x1934, 0x100000000}}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f000047c000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b88000-0x4)=0x10, 0x0) getpeername$inet6(r1, &(0x7f000079c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00001d4000-0x4)=0x1c) r3 = syz_open_dev$dspn(&(0x7f00005e4000)='/dev/dsp#\x00', 0x9, 0x10080) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000389000-0x8)={0x0, 0x0}, &(0x7f000048e000)=0x8) bind$alg(r3, &(0x7f0000eae000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) connect$inet6(r4, &(0x7f0000fb0000-0x1c)={0xa, 0x1, 0x100000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x5}, 0x1c) r5 = request_key(&(0x7f00002f8000)='.request_key_auth\x00', &(0x7f0000123000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000318000-0xd)='mime_type-%]\x00', 0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000b84000)={0x3, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) keyctl$get_persistent(0x16, 0x0, r5) 2018/01/16 18:02:54 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x6a21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') mkdir(&(0x7f00005b7000-0x8)='./file1\x00', 0x0) lstat(&(0x7f0000195000-0x8)='./file1\x00', &(0x7f0000c69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 39.226562] binder: 5656:5662 BC_ACQUIRE_DONE uffffffffffffffff no match [ 39.240210] binder: 5656:5662 unknown command 0 2018/01/16 18:02:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$llc(0x1a, 0x2, 0x0) setsockopt(r1, 0x2, 0x80000000008, &(0x7f0000b62000-0x4d)="b6c2a0020e4114ffe11a04053616725152db440976a4cb546f4baa749f9e6fb58d0d90afe999c7a651483bdbee6c2e1e19a82d8af961fdb381bf85a1d482cfdbaf92321185f8c5e965556fa074", 0x4d) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r2, &(0x7f0000b5b000)="260000015e00ea000000cd650000000000000001000000ffff02000008db1ee9ff4435eade", 0x25) 2018/01/16 18:02:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000b22000-0x20)={0x8, 0x19fd, 0x5, 0x8, 0x4, 0xe83}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x85, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getuid() ioprio_set$uid(0x0, r1, 0xffffffffffff8000) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/16 18:02:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockname(0xffffffffffffffff, &(0x7f0000ae1000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000c80000-0x4)=0x32) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000d1d000)=0x1, 0x4) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008d5000)='/selinux/user\x00', 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000d05000)={&(0x7f0000476000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000176000-0x10)={&(0x7f000018d000)={0x12a8, 0x14, 0xd05, 0x0, 0x0, {0x0, 0x0, 0x0}, [@typed={0x8, 0x3a, @void=""}, @typed={0xc, 0x5a, @u32=0x10001}, @nested={0x1184, 0x60, [@generic="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@generic="d43c8a69881e4b217ad08f22cb135bb337ae501f8524fe409228df58532f8a44127aa6f4638ec84d464d4d7ccf829ce082911cde9b8845c36ace8cfbf39ea08832942ba6ac82a27715f86989166e5bbddbc8781dd3bb60878b60c0f0c0548f6b493d260151bccb2d5fee522e3117fd74d0e0c6ae195110ee386d6d487694cc0db7b4b31cecc3d1285965ccb63d064114a192fe0ec01cc8b25cecd7a6f3b7f1da6ae94e682bb57918652b852171dd632f3e27cf33e66574a3a0979d62a0c5f8f4d9272f9c0b7aa8492f1acb167a52cb91c453a5ca4e51e8d81c5c5649bfd19412c19f38dd60dd31890e", @generic="165497d25a8b4d0ac902524d627f7c98d442cbf6c20507e14f6b11fa2a54e5bac0dffa7af2ef93bcd048467d31f1a0caa238469e2a6a10494428852f8151cb3f09dd5df3734cf5d7f95f302ed55e9808a9126845102178b401b37c1f0fabc41fc183d7fa5365ffcfd201266676890161bc37624afacdc65f2f45431d7b5541c25b16d7548eb2", @typed={0x10, 0x51, @u64=0x1}]}, @typed={0x10, 0x1b, @u64=0x400}, @generic="af4e7e1a6c39d0329e9600d014f6e9f1230db2f942c61827f9faa216aa8803ca1d4c974070513e42c800681b3d40f3da32a1c21f0fcaeb101abc53dd6de3cd4a93723f3bddc0c88264b86c7b791a1cb9da5ceb89124e52b362dad899d1cdc5d0ddc6eab4d3be18877770109c6102644abe9bbf6cad35", @generic="6b2f4395fbfc8d51db30b58fb0d4cc4a92181f8dacf88bbf7ca48704944cbf57e6212c469b2363ca3ca874a00c600249ac2cb78a62e9c4ef40b6a14830bafbb5d91cd7f0d3b58e63db64f1818c3a6ed779a234b96dab36ddcf87ee1e22a03706accd7518ea99f9", @typed={0xc, 0x10, @fd=r1}]}, 0x12a8}, 0x1, 0x0, 0x0, 0x4000040}, 0x4011) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d9f000-0x18)={r1, &(0x7f00007bb000-0x2c)="251627a5e9114ec0a1ae0b217c07551417b8c648bd45c06f05ba8f4033c1d9b26aa80e09e5b8b651af9bfeaf", &(0x7f0000f78000-0x10)=""/16}, 0x18) set_mempolicy(0x8000, &(0x7f00003da000)=0x0, 0x0) r2 = dup(0xffffffffffffffff) sendmsg$kcm(r2, &(0x7f0000d1c000-0x38)={&(0x7f000077e000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000161000-0x40)=[{&(0x7f0000a8b000-0xd1)="d0eb755e2ab81af1e7180698464f8ee8ba9c8f56a7356cac3e3b689470cb4872b03e1e560f6b2231e4f8ff6e29c560f56d941add255d89d4193aa47c07039c5f77497d96aa6d74a29324f3af629c65631249292ee9d88803810c57700616c78037259bfd2adc96f5d545388872d6c6610a38f4f09d182cedc0c2b32b9245ed02060db22a5b47a0e6b83a48b9f915fcc366478729ee7c0f25af40294c5dd73ef05c61277478d6afb69f886ae25611d776932f1b49b8dc860849c25891e830cc4a4e1b72d42755d383792ed3f00d5667aac4", 0xd1}, {&(0x7f0000995000-0xd8)="14b5983c9179f2084a441b569815d99c64430ac8c518a282eece544df1466977f268fb88c03e30f89d99fa8d4d5074f5c9bae1748e5a704c3dd8182d941c4a8e71592e6f48e458d2e6b27ff9603cec0bbe51e12d34ed34c030d2bf6ff150b4d66ac6a3ed56a07ead95eadbe6e67e3f6adb717cf35d5893ca8b905b8ac4bd4458bb6361b98e59c31293f9758d3e20da66000cdb87e506e1b94d7ac2ab0af5ba1a91825c7eab1346fc1499f60d3455ac389116da1885fa0dea1ad81c061a1c60454b92b851ea5d2631f9dd2f080c80b476d191d548e38be17d", 0xd8}, {&(0x7f0000f3b000-0x5)="10e797711c", 0x5}, {&(0x7f0000e2f000-0x1000)="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", 0x1000}], 0x4, &(0x7f00008c3000)=[{0x18, 0x11d, 0x6, "977a6d4dea47"}], 0x18, 0x800}, 0x40005) [ 39.271675] binder: 5656:5662 ioctl c0306201 20019fd0 returned -22 2018/01/16 18:02:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x100000000007, &(0x7f0000047000-0x10)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x1, 0xc, 0x3f, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000305000)='/selinux/enforce\x00', 0x1e100, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000061b000)='/dev/rtc\x00', 0x80000, 0x0) renameat(r0, &(0x7f0000415000)='./file0\x00', r1, &(0x7f0000ede000-0x8)='./file0\x00') 2018/01/16 18:02:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000036d000)={0x4, r1, 0x0}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000a0b000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 18:02:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c33000-0xf)='/dev/sequencer\x00', 0x301080, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f000033d000-0x1)=0x4) bind$netlink(r0, &(0x7f0000315000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/16 18:02:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000660000-0x14)={0x7fffffff, 0x9, 0x6ab, 0x3, 0x7}, 0x14) r2 = memfd_create(&(0x7f00009e9000-0xe)="2a70726f6376626f786e80743000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000)="", 0x0) fchown(r2, 0x0, 0x0) close(r0) 2018/01/16 18:02:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x8, 0x9, 0x8, 0x4, 0x3, 0x7, 0x2, 0x80000001, 0x2, 0x20, 0x9}, 0xb) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000002000-0xe)={0x1f, 0x401, {0x401, 0x1, 0x8, 0x7, 0x8, 0x5a}, 0x78, 0x0}, 0xe) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') r2 = shmget(0x1, 0x9000, 0x54000020, &(0x7f00000d1000/0x9000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) lgetxattr(&(0x7f00000e7000)='./file0\x00', &(0x7f0000bdb000)=@random={'security.\x00', 'vboxnet0nodevkeyring\x00'}, &(0x7f0000d63000)=""/42, 0x2a) statfs(&(0x7f0000d5e000)='./file0\x00', &(0x7f0000ad2000)=""/62) 2018/01/16 18:02:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000002000)=0x7) r1 = getpid() process_vm_writev(r1, &(0x7f0000002000)=[{&(0x7f0000003000-0x9e)=""/158, 0x9e}, {&(0x7f0000003000-0xb8)=""/184, 0xb8}], 0x2, &(0x7f0000002000)=[{&(0x7f0000003000-0x13)=""/106, 0x6a}], 0x1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000002000-0x10)={0x8, 0x2}) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000001000-0xe)=""/14, &(0x7f0000003000-0x4)=0xe) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000003000-0x10)={0x3f, 0x9d12, 0x7, 0x2a}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r0, &(0x7f0000004000-0x8)=0x0, 0x9) ioctl$KVM_NMI(r3, 0xae9a) 2018/01/16 18:02:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() mremap(&(0x7f0000cd0000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f00001d5000/0x2000)=nil) process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000fb000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00005af000-0x8)=0x1000) 2018/01/16 18:02:54 executing program 4: prctl$intptr(0x8, 0x9d2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00009ef000)='/dev/audio\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b28000)=0x200, 0x4) fremovexattr(r0, &(0x7f0000735000-0x8)=@random={'btrfs.\x00', '\x00'}) syz_open_dev$sndpcmp(&(0x7f0000e63000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x84c00) 2018/01/16 18:02:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00002cf000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x28000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000803000-0x4)={0xc5}, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003ed000-0x18)={r0, &(0x7f00005d5000)="6f6e1ab5361b4c0bb3bac89432356b9164a01fd142f22c4b291f47ad4a36ef4129b2814eb657f09a31b20d718388f6bc010052fcb1f05799f19c9b08314e90f803505bd3468fefa122232e3156f9aadc1c4e450426452905afe6412ce384b9bbbfd52cff46e5a887f3a1fd987875897dc117e2faaef8c5a3a425398816278529eb2ffb653ddacaf7eb926cbd19", &(0x7f0000f1c000-0xab)=""/171}, 0x18) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f0000e2c000)=@ethtool_dump={0x27, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000e0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000cb9000)="93653f5abe1cd6a709517280206a60c00f3c9a35621a201a24ce61c78830de3870c3ea68ba48b2093f03c2757ca5d763aa422f25a62ce04d3831932c5df84fdd5d41b46ba6f6d379538b46fb88bc52d20ece58a12e3eca594429bd876ddc988f53edd771ef047ed1aa3d6dcafd32f58659073579a93da00dac631b9fd9ad328a369a556e3051dcf6fdd449280d733b73eb8a19500ec0f20aa116af553993e0fabedff4a03f40cecfc3095dc371ca0f", 0xaf, 0x20000000, &(0x7f0000e44000-0x1c)={0xa, 0x2, 0xfffffffffffffff7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xca6c}, 0x1c) rt_sigsuspend(&(0x7f0000cc6000-0x8)={0x8}, 0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000a7d000)=0x9, 0x4) 2018/01/16 18:02:54 executing program 5: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000093c000)='dns_resolver\x00', &(0x7f0000116000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000664000)='\x00', 0xfffffffffffffffb) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000093f000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000df000-0x38)=[{0x8, 0xa000}, {0x0, 0x40}, {0x4, 0x7ff}, {0x3, 0xfff}, {0x0, 0xffffffff}, {0x2, 0x8001}, {0xe, 0x847}], 0x7) 2018/01/16 18:02:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00004df000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000021d000-0x4)=0x6, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00008d1000)={0x0, @in6={{0xa, 0x0, 0x1d, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xed0, 0x9, 0x0, 0x7, 0x7}, &(0x7f0000938000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fcb000-0xc)={r1, 0x9, 0x20}, 0xc) 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) 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e70000-0x16)={r1, 0xb3, 0x7, [0x436c, 0x9, 0x1, 0x9, 0x2, 0xffffffffffff7fff, 0xfff]}, &(0x7f0000bd9000-0x4)=0x16) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000cbf000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text32={0x20, &(0x7f0000c38000-0x61)="670f017d000f20c035200000000f22c0c4e252f59a28e100000f20d73e0f01b508000000b80f0000000f23d80f21f835800000700f23f866baf80cb878abb986ef66bafc0c66b8008066ef440f20c0350a000000440f22c0360f01f1c4e2653cd7", 0x61}], 0x1, 0x0, &(0x7f00009ac000)=[], 0x0) 2018/01/16 18:02:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000414000/0x1000)=nil) socket$nl_route(0x10, 0x3, 0x0) 2018/01/16 18:02:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000efd000)='/dev/sequencer\x00', 0x420000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000ee3000-0x50)={{0x9, 0x7f}, {0xf4c, 0x6}, 0x401, 0x5, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000654000-0x38)={0x0, 0x0, &(0x7f0000b61000-0x80)=[{&(0x7f000073c000-0x8d)="1efdfa3fd9c813579e4ccf241cd0532a", 0x10}], 0x1, &(0x7f000030e000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000a74000-0x38)={&(0x7f0000494000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00002d8000)=[{&(0x7f0000579000)=""/213, 0xd5}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 18:02:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f15000-0x108)={0x0, @in={{0x2, 0x3, @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]}, [0x8, 0x80000001, 0x8000, 0x0, 0x0, 0x5, 0x1, 0x2, 0x5, 0x8000, 0xffffffffffffffff, 0x747, 0x100, 0x9, 0x800]}, &(0x7f00003c4000)=0x108) fcntl$setsig(r1, 0xa, 0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a18000-0x4)=@assoc_id=r2, &(0x7f0000e96000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fdc000)={r3, 0x1f}, &(0x7f0000a85000-0x4)=0x8) mq_getsetattr(r1, &(0x7f0000313000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aab000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 18:02:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) socketpair(0x19, 0x3, 0x1f, &(0x7f0000ada000-0x8)={0x0, 0x0}) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000b3d000/0x18000)=nil, &(0x7f000018b000)=[@text64={0x40, &(0x7f0000042000-0x74)="66baf80cb840d8ee80ef66bafc0ced0f2016b9040400000f320f019f0600000066b803000f00d866baf80cb87ce0ca8cef66bafc0cedc744240004000000c7442402c39eb7dfc7442406000000000f011c2466baa100b85ab02b14efb805000000b9cb3000000f01c10f20c035000000400f22c0", 0x0}], 0x1, 0x14, &(0x7f0000374000)=[], 0x0) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) sendmmsg$alg(r0, &(0x7f00006ce000)=[{0x0, 0x0, &(0x7f0000764000-0x10)=[{&(0x7f0000e29000-0xb2)="44205de48d2a57fc3a6a5af5e7fc53687d29884567966ac85d19ec0caff765585d73010548014e4a877c0ca692c3bb1920347837fbcc526281eb41a0d6a64a081b806ccf876cfb53bd457518630a8678caf9d6078b0a63ed0f0a27e1fce26e5200740ca5ab68154e8e259fdc8a19a0bb0bc5904258e2c78d7584a4ef9ca2f8663c067be42d270d78c3952e55215942850f1194eb6e735f2ee6d0d9c5fd8f01412e6830d50f20b1a86ff2fe415a365bad45", 0xb1}], 0x1, &(0x7f0000af8000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00001ff000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00003ee000-0x4)=0x14) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) 2018/01/16 18:02:54 executing program 0: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ae9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x32, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000aa5000)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 18:02:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000085000)='./file0\x00', 0x28042, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0xb, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f00009fc000)=0x0, 0x0) r1 = inotify_init1(0x0) ioctl$sock_ifreq(r0, 0x8993, &(0x7f000034a000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f0000e38000)="44219892eec29a58e5d6925ab31d87e4e7c1637cf4a1cf11e59a598799ac3cea"}) 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) inotify_add_watch(r1, &(0x7f0000274000-0xa)='./control\x00', 0x80000c12) readv(r1, &(0x7f0000b25000)=[{&(0x7f0000fb2000)=""/128, 0x80}], 0x1) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) 2018/01/16 18:02:54 executing program 1: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) 2018/01/16 18:02:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f000047c000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b88000-0x4)=0x10, 0x0) r0 = msgget(0x1, 0x313) msgsnd(r0, &(0x7f0000a15000)={0x0, "5474f04c894ac6073ff16ea3a101d08c82c71048d2c4997ce55fe404c1748f8fe580a86cfb649ccb7371961697e8ee65adf5601059c1507c62cf01e06a9fe66b65b8a7623a9ce8931140a3e963357940e5868c05ae52c6929c07898aab7101b96544444c4595473c30652a62a7f9bf88a45846cbb04869023806db5c2b92b6fefe9a9222791333529de8c5c196f7b344e7e6ec0e6abfe5519d03abf6f21174e5c08428eaee35aeb25045d3813735892d8e62d47b121591ff2a225ddc889bab463a34c60bc988248f33d18eaae1e0a03ca2d6"}, 0xda, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000903000-0x8)={0x0, 0x0}, &(0x7f000048e000)=0x8) lstat(&(0x7f00008b8000-0x8)='./file0\x00', &(0x7f000015b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = request_key(&(0x7f00002f8000)='.request_key_auth\x00', &(0x7f0000123000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000318000-0xd)='mime_type-%]\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, r1, r2) 2018/01/16 18:02:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000882000-0x18)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000b9000)={0x0, 0x0, 0x0}, &(0x7f0000219000)=0xc) r2 = gettid() recvmsg$kcm(r1, &(0x7f00002d0000)={0x0, 0x0, &(0x7f000090f000)=[{&(0x7f0000a02000)=""/86, 0x56}, {&(0x7f0000365000)=""/151, 0x97}, {&(0x7f0000e2f000-0xeb)=""/235, 0xeb}, {&(0x7f0000b87000-0x5c)=""/92, 0x5c}, {&(0x7f0000341000-0xbe)=""/190, 0xbe}, {&(0x7f0000ef3000-0xf7)=""/247, 0xf7}, {&(0x7f00002f2000)=""/252, 0xfc}, {&(0x7f0000616000)=""/68, 0x44}], 0x8, &(0x7f000053d000-0xa3)=""/163, 0xa3, 0x101}, 0x2000) sched_setaffinity(r2, 0x3, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') chmod(&(0x7f0000940000-0x8)='./file0\x00', 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 18:02:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x80005, 0x0) recvmmsg(r0, &(0x7f00002bb000-0x168)=[{{&(0x7f0000b90000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000479000-0x70)=[], 0x0, &(0x7f0000031000)=""/28, 0x1c, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b85000-0x10)={0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008c6000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f00007da000)=""/29, &(0x7f0000905000-0x4)=0x1d) 2018/01/16 18:02:54 executing program 5: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000aca000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000acc000)={0x0, 0x20}, &(0x7f0000acd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009b1000)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xa3, 0x0, 0x81, 0x0}, 0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000acb000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000467000-0x4)=0xa0) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ace000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000ace000-0x4)=0x4) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000acd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a4b000)=0x1c, 0x80800) 2018/01/16 18:02:54 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aff000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000d02000)={0x3, 0x0, [{0xbb6, 0x0, 0x0}, {0x40000bff, 0x0, 0x3}, {0x40000080, 0x0, 0x8a6}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000078a000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 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) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/16 18:02:54 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000723000)={0x3, r0, 0x0}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003dd000)=0xb) 2018/01/16 18:02:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) unshare(0x0) r1 = syz_open_dev$admmidi(&(0x7f0000ae5000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f00002a7000-0x4)=0x13, 0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f000030e000)='/selinux/load\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000cf7000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000039000-0x50)={0x19a, @time={r2, r3+10000000}, 0x400, {0x4855fe01, 0x5}, 0x6, 0x3, 0x13b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f00008a9000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00009f2000-0xae)=""/174) 2018/01/16 18:02:54 executing program 0: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000f5000-0x1ee)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @random="101ebe101491", @multicast1=0xe0000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast1=0xe0000001}}}}, 0x0) 2018/01/16 18:02:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x664, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 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) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) syslog(0x9, 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045401, &(0x7f0000001000-0x1)=0x0) fsync(r0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000c71000)=0x0) 2018/01/16 18:02:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000097e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000559000)=""/120, 0x78, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000e06000)="", 0x0, 0x44040, 0x0, 0x0) 2018/01/16 18:02:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) timer_create(0x5, &(0x7f0000c6f000-0x60)={0x0, 0xc, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029e000)=0x0) clone(0xc008900, &(0x7f0000969000)="", &(0x7f0000b5b000)=0x0, &(0x7f00009dd000-0x4)=0x0, &(0x7f000026c000)='4') syz_open_procfs(r1, &(0x7f0000142000)='net/nfsfs\x00') rt_sigsuspend(&(0x7f0000c07000-0x8)={0x5}, 0x8) 2018/01/16 18:02:54 executing program 3: madvise(&(0x7f0000c00000/0x1000)=nil, 0x1000, 0xf) r0 = syz_open_dev$midi(&(0x7f0000016000)='/dev/midi#\x00', 0x8001, 0x16000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ad6000)=0x19, 0x4) r1 = syz_open_dev$usbmon(&(0x7f00005bb000)='/dev/usbmon#\x00', 0x0, 0x420000) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil) 2018/01/16 18:02:54 executing program 5: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000033000-0xb)='/dev/adsp#\x00', 0x6, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000047000)={0xe4b, 0x800, 0x400, 0x5, 0x7}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000045000-0xc)='/dev/autofs\x00', 0x282, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000034000-0x14)={0x4, 0xfffffffffffeffff, 0x1ff, 0x1, 0x2}) r2 = syz_open_dev$loop(&(0x7f0000043000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x440000000000127c, &(0x7f0000012000)="") 2018/01/16 18:02:54 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000001000-0x68)={0x0, 0x0, [0x6a1b8f01, 0x1, 0x7f, 0xffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000001d000)='/dev/kvm\x00', 0x12000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000724000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fdd000-0x4)=0x4) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000002000)=0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f000058e000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000dd000)='/selinux/access\x00', 0x2, 0x0) 2018/01/16 18:02:54 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f000029b000-0xf1)=""/241) clone(0x0, &(0x7f000095a000)="01", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000eb6000-0x4)=0x0, &(0x7f0000128000)="") lseek(0xffffffffffffffff, 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000424000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000ede000)="a84309d36335fc9f0ed6c77027b3855007af7195ba9a05829e4d38b241af916a736be7c31c10c6cf5d3fa4fd424c588b4b7264c4e2a9aaea28ed2c58026a487ba733fc2f03a5ba432555a8f15e13bc2d262cc426367209635df920cacf48e27c2fb05f2217346c1c59d64a8d22e5ee450661b9f1e531fc1faacf8d90c41f1cc82d796e86841ce93b5930cdaa83ed830c3dd9bd03c18c3982bd042b310c3506c3fb8b86feab51fb521ec662b427dc4b") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x800) 2018/01/16 18:02:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000750000-0xc)='/dev/audio#\x00', 0x4, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8010000000000081) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) 2018/01/16 18:02:54 executing program 4: mmap(&(0x7f0000000000/0x8a1000)=nil, 0x8a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00008a2000-0x30)=[{&(0x7f0000161000-0x4a)="ca26f15262b1101dd5bd74055f9c9a6022f07edfdccb94403f65112b4a998ac0de051e691d8da93145955f8460339f9cc3a18522b06233ef099dc1db7e6e7d40300fc752611175ce3326", 0x4a}, {&(0x7f00008a1000)="a22270acd6c8022bfed95d6a8c0d9e92770e57601f6c2c9d9d1178390865614a7c8fac2050392979d41dfaaa8ed0852e1c92d54a4b2f98043793b0923809245acae85f002b3b110c3c2c", 0x4a}, {&(0x7f00008a1000)="9500d7a2ba0d635d8609940cf733afd43095c6f8b453f726d08331f4323893c18b099cb14e662085eb3d5eefd6d01d445021f592af8320171c13a28e89b19a4fb5b82e704eb1996353b6381f55e745b765d51010370e4403db8824ec278b741e9d3b3c1b07039edb3082fc7110c02b83b233721113db0adc9744ba5089d2f2862211582d4149da1cf2086d08db76ca23396352f427b69f3e1e7c9fc84407c7690703d1bf4193f977d35ba28eedc98bf00438db369265a09ac4b77ec590460979fb465a69f1ceec7bc645785664a8ddf1d2803c21f97f4e4bc42e08e58c206d", 0xdf}], 0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000038000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 18:02:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00003de000)=0x9201) creat(&(0x7f0000d28000-0x8)='./file0\x00', 0x180) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000806000)=[{&(0x7f000003c000-0xf9)=""/249, 0xf9}], 0x1) socket$unix(0x1, 0x0, 0x0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) fcntl$addseals(r0, 0x409, 0x0) 2018/01/16 18:02:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000642000)=0x0, &(0x7f000085e000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003f1000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000006000)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x77}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 18:02:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000c1a000)={{0x7, 0x80000000}, {0x5, 0x800000000}, 0x9, 0x6, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d62000-0x50)={{0x0, 0x0}, {0xe, 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]}) 2018/01/16 18:02:54 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x80184132, &(0x7f0000008000-0x5e)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000008000-0xa3)="12d1b98bbc7c9d9b742a8c2bf7940f890cbbab8d6e5912b8284ffc7308c8e3395394a5580f0d7be8ae1cf1a5161e00dcef0b2534d15dd971e00c532098b8a88fabec87e1ff3bc9b4c5ff2cf72374b4a52ed66e5ee8e7c51f84d93aaa1e7a3872c27eb5791505303c692dca561ece3a3bf3c5707853d14e2ebc623ee8507dae1f6348be05aaf8decee47530d260f5ac0934b8e8a2aa79dfb163c9b255223ebab7c0f84e", 0xa3, 0x1, &(0x7f0000007000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000009000-0x10)={0x3, &(0x7f0000001000-0x18)=[{0x6, 0x1e4, 0x7ff, 0x101}, {0x0, 0xfb61, 0x18, 0x1}, {0x7fff, 0x740, 0x6, 0x144f}]}, 0x10) 2018/01/16 18:02:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x2cdea065}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xb, 0x101) getsockopt$inet_int(r2, 0x0, 0x16, &(0x7f0000065000-0x4)=0x0, &(0x7f0000cf3000)=0x4) r3 = dup3(r2, r2, 0xc6b0efdd498c0e8d) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000c80000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200c, 0x0, 0xc60000000, 0x7, 0x20}, &(0x7f0000aa7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00002f5000-0x8c)={r4, @in6={{0xa, 0x2, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/16 18:02:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) syz_open_dev$dspn(&(0x7f0000d5d000)='/dev/dsp#\x00', 0x100000000, 0x40600) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000001f000-0x58)={{0x0, 0x101}, 0x0, 0x9, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 18:02:55 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, 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(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 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) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000968000)=0x0) ioctl(r0, 0x2289, &(0x7f0000791000)="") 2018/01/16 18:02:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d6c000-0xc)={0x2, r0, 0x0}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000017c000)=0x400000000000, &(0x7f0000f62000-0x4)=0x4) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r2 = syz_open_dev$midi(&(0x7f000066f000-0xb)='/dev/midi#\x00', 0x4, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000e81000-0x20)={0x267000000, 0x5, 0xb, 0x5, 0x2, 0x2, 0x3, 0x8, 0x0}, &(0x7f000083f000)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000098b000)={r3, 0x100}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000540000-0x30)="981a32de25b4e123702746cc88041a683b667a6730c516d280a056d4b4aff29db83f49d6c26eb5efe9657358306e09f8", 0x30) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000477000-0x1)=0x0) r4 = accept$alg(r0, 0x0, 0x0) read(r4, &(0x7f0000e48000)=""/128, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ce9000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004e000)=0xe8) 2018/01/16 18:02:55 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/16 18:02:55 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, 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) mknod(&(0x7f0000de7000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f00007de000-0x8)='./file0\x00', 0x2, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000003000-0x4)=""/4, &(0x7f0000001000)=0x4) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0xc0189436, &(0x7f0000001000-0x1)=0x0) 2018/01/16 18:02:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000e09000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d7f000-0x4)=0x10) ioctl$int_in(r0, 0x5473, &(0x7f0000be0000-0x8)=0x5dcc) r1 = syz_open_dev$loop(&(0x7f0000f7b000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x80081270, 0xffffffffffffffff) r2 = syz_open_dev$sg(&(0x7f00003f7000-0x9)='/dev/sg#\x00', 0x5, 0x0) getsockname$netrom(r2, &(0x7f0000eee000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000db2000-0x4)=0x48) 2018/01/16 18:02:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00005cb000)=0x0, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000684000)=0x1, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000de8000)='/dev/amidi#\x00', 0x6, 0x24000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000aa1000)=0x9, 0x4) 2018/01/16 18:02:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000+0x7a3)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000b8a000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9) r1 = socket$inet6(0xa, 0x80005, 0x0) fcntl$setpipe(r0, 0x407, 0x3) syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x10001, 0x101040) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) setsockopt(r1, 0x84, 0x14, &(0x7f0000001000-0x1)="", 0x0) 2018/01/16 18:02:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x400000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) 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$TCFLSH(r1, 0x540b, 0x2) 2018/01/16 18:02:55 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f7f000)='/dev/rfkill\x00', 0x210002, 0x0) sendto$llc(r1, &(0x7f00007a4000)="f41724e69e757cdeb1ffde21c9671104da0af544636c65e275381ae7566e7823115f28ee26cf91e01de8e51ec2ed45fa60f81ce9d9b22f09b7fc93c9a4c041b758db881c7bf02fce0b3f5384dcab87ca466cf05c4005ccfdb6260d96de", 0x5d, 0x8040, &(0x7f0000c6b000-0x10)={0x1a, 0x3, 0x8001, 0x35ee, 0x7, 0x20, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r3 = syz_open_dev$sndmidi(&(0x7f0000ee7000)='/dev/snd/midiC#D#\x00', 0x70, 0x400) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00005eb000-0x4)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002000)={0x0, []}, &(0x7f0000000000)=0x4) close(r0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000b3e000-0x3c)=""/60, &(0x7f0000f7f000)=0x3c) 2018/01/16 18:02:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000001000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") mkdirat(r0, &(0x7f000002b000)='./file0\x00', 0x6) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000e9c000)=0x0, &(0x7f000063f000-0x4)=0x4) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00001e0000-0x68)={0x0, 0x0, [0x8, 0x9, 0x1, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") preadv(r0, &(0x7f000031d000)=[{&(0x7f0000b48000-0x98)=""/152, 0x98}, {&(0x7f0000fb9000)=""/223, 0xdf}], 0x2, 0x0) 2018/01/16 18:02:55 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000a9000-0x8)='./file0\x00', 0x0, 0x82) getsockname$ipx(r1, &(0x7f00001e3000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007c6000-0x4)=0x10) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a77000-0x55)=""/85, &(0x7f0000781000)=0x55) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d25000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000d25000)={0x2, 0x5, 0x2, 0x104}) 2018/01/16 18:02:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') setns(r0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000b1b000-0x19)=""/25) unshare(0x400000000005fffd) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000744000-0x98)=@hopopts={0x8, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x5}, @jumbo={0xc2, 0x4, 0x8}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic={0x432, 0x4a, "c865af734230f0b520a7cefe10bf5d79e840ed3b5952abd8a78dc9266bb4cb8d32231830245bbed8e5a68c17f6bda42704185e1a98f00c103eb6823a661de81aa36e10b35e9397829d4e"}, @ra={0x5, 0x2, 0x8}, @ra={0x5, 0x2, 0x4b}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}]}, 0x98) 2018/01/16 18:02:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x916000)=nil, 0x916000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000ef000)='./file0\x00', 0x2, 0x100000000000c) r2 = dup3(r1, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f000064b000)={0x7, 0x24, [0x6, 0x7, 0xc2a1, 0x3, 0x1, 0x5, 0x1, 0x10000, 0xfff]}) execveat(r1, &(0x7f000018d000-0x3)='./file0\x00', &(0x7f0000c7d000-0x8)=[&(0x7f0000274000-0x3)='*m\x00'], &(0x7f00005c4000-0x48)=[&(0x7f0000484000)='\x00', &(0x7f00000df000)='&{\x00', &(0x7f0000a5f000-0x1)='\x00', &(0x7f0000d7f000-0x1)='\x00', &(0x7f00002ed000)=':%\x00', &(0x7f0000854000)='user/eth1vboxnet0posix_acl_access&\x00', &(0x7f0000c20000)='\x00', &(0x7f0000eb3000)='[(,\x00', &(0x7f0000f22000)='procsecurity\x00'], 0x1800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r3 = syz_open_dev$vcsn(&(0x7f00002a2000)='/dev/vcs#\x00', 0x2, 0x200000) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000e65000)={0x7fffffff, 0x42cf, 0x8}) clone(0x0, &(0x7f00007d2000-0x1)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000916000-0x4)=0x0, &(0x7f00002d6000-0x1)="06") ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00002c5000)={&(0x7f00007fc000/0x3000)=nil, 0x3000}) mremap(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) syz_open_dev$sndctrl(&(0x7f000042b000)='/dev/snd/controlC#\x00', 0x2, 0x4000) r4 = getpgrp(0x0) fcntl$setown(r1, 0x8, r4) openat$selinux_member(0xffffffffffffff9c, &(0x7f00003e5000)='/selinux/member\x00', 0x2, 0x0) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) r5 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_getparam(r4, &(0x7f00007c6000)=0x0) readv(r5, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) write(r3, &(0x7f0000d88000)="92e0f3bc28b5c84c604161161a59fe43d0d1e15bf834bc67580d9ceba4b94ea9c2f5f5d08aa0741687d4427d85f50411fca3a8f3b1d236b276c246a3a1d31e177cf7cc56b472622aad3dc58e71d3f09c00aef145367558211cb724", 0x5b) eventfd2(0x5, 0x1) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000356000-0x4)=0x0) 2018/01/16 18:02:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000000000)=""/77, 0x4d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000003000)=""/216, 0xd8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000003000-0x10)={0x7fffffff, 0x5, 0x8, 0xfff}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xed)={0x0, 0xe5, "ae0dd52806e1e7dc55e08632de70bbbf01ca32b07bfdf9e929428efdf469ccddbfd35a9d602b0f2cec9d7d9c4c5500bf20443a54641f277e7843561e3c93b9516a65b9184474674fbd002d88067f26b88478e386298702cc306c466722b84bc1036b482c6fcf1a9457cde8ca9e2e0823f5fdeba6a513aaa75581df7bcdf022057c5cf77ddc7d9492137bd06c6ef4906c0794c1ee08c28f8bafc14364d7d7037bebd60f7c1347cc2573e39162a77c0054ce712e3743d126c440cbe4dd0e1dfb19932606cc8338056ef9b320ad49d36f2fcc85a866773011a2d36d06058a00ff4c6eeb4d2b64"}, &(0x7f0000001000)=0xed) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r1, @in6={{0xa, 0x2, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x1000, 0x2, 0xbe, 0x8}, 0xa0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000003000-0x30)={0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x5) 2018/01/16 18:02:55 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002be000-0xc)={0x2, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x200}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) prctl$intptr(0xe, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000514000-0x8)={0x0, 0x0}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r4 = dup3(r2, r3, 0x7ffff) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f0000003000-0x5c)={0x1000, 0x54, "4a6f27552da9f88577fa38a30267a5e1a8473f053d596948af9b12760a4a25c815ea907a412cd45b128b6f02ad5ddf9e97024ae09f6f4871cd0d2249889aa4c8cbd578f3f74a16cb01c6028fb53ff3c636aab746"}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c58000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/16 18:02:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000a46000)={0x0, 0x7}, &(0x7f0000cd5000)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e2f000-0x8)={r2, 0x5f20c06a}, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008a1000)={0x0, 0x0}) semop(r0, &(0x7f0000589000-0xc)=[{0x1, 0x0, 0x0}, {0x0, 0x0, 0x1000}], 0x2) timer_create(0x7, &(0x7f0000458000)={0x0, 0x12, 0x3, @thr={&(0x7f0000a5e000-0xd5)="7c70579361c6e0622ed89ce5a073f0a9e36492821529714c1fecbdeefda3b587dd37aefb9bc7ff2095c0a0a092adaeb88134a27fd195d2bef9c661fc1feb62ab74b5424a61b96c4a8a2af54eeb43e81ab02294e2725a3232d39e2eb4e46f79adbc3756fcb3aed13a0ec2eb04fbed8de8ca49e71ad7a66ef6535bb48939051a171529f0587ad9e9e9a7bb2586eaa77705c8c6a4ac0b6571d1c6558f8da8d8ceb190c38ab56ec99d7ed4c6f2bd346e5a3cfccf2c05305499e938b93e5f00bc699879b1c6e3729a26e3019c0632e6bc5a4fe4c33d1301", &(0x7f0000ea9000)="3e942175f91725f2cf8e953a483bc995529b4d2fff07dd16f58b544733dfcfca6020366da07e23e6146ab431046b2b72d6a1995a2fff40db7ceea66ee53eb55ea5bdec1b0cbcc0a9551229ad5f8698ac4318372d3be24d7b6dac2d95ae8cb94353490ebd7f1f3823b1b5cb3b794f3c210071078128a52e36199262dad9fc51591c0d0a5c573c5587143e1ed32c2f693f0ecec4b02ab68eb8c15d0482108c529724a2b9640896b388437548f1d5b469e4e556a04f0056e3d31a70332b91b0c147cda56ab7ca650fe56c076dea0944c324fafdc06491fe306f12740e1fed1afff3a9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e75000)=0x0) clock_gettime(0x0, &(0x7f000065f000)={0x0, 0x0}) timer_settime(r4, 0x0, &(0x7f0000be3000-0x20)={{0x0, 0x0}, {r5, r6+30000000}}, &(0x7f0000212000)={{0x0, 0x0}, {0x0, 0x0}}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f000043e000-0xd5)=""/213) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000d1e000)=[{0x4, 0x100000000}], 0x1) 2018/01/16 18:02:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000caa000-0x42)=""/66) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00005cb000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 18:02:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') 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) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cd3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000400000-0x8)={0x0, 0x7, 0x1}, &(0x7f0000422000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000308000)=r1, 0x4) mount(&(0x7f000086c000)='./file0\x00', &(0x7f0000f37000-0x8)='./file0\x00', &(0x7f0000470000)='pipefs\x00', 0x100004, 0x0) chdir(&(0x7f00001ec000)='..') umount2(&(0x7f00006ec000)='./file0\x00', 0x0) 2018/01/16 18:02:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000bc6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea6000-0x4)=0xb) r1 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ptype\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00006ce000)={{0x6, 0x0, 0x7f, 0x7, 0xffffffffffffffff, 0x0}, 0x1, 0x8001, 0x9, 0x4, 0x1c3, "a3823189d452d3f3125693a56954f953b910c64d978c17afcf3928311949ce9040af1ef00f0d75d041fde963455c1825685dcbb45b1eced7fde6da3075ec5fdfe77bf3d5429c020b6ce9d43ff0c1f1c454c3a6521744b6ed4f4a0679acc7af6ca4c3bc8cfb88b007d6605cf79c47ea2da9aa62f287dbd140c606c926a894d606"}) readv(r1, &(0x7f0000530000)=[{&(0x7f00004ed000-0xe2)=""/226, 0xe2}, {&(0x7f000088d000)=""/87, 0x57}], 0x2) 2018/01/16 18:02:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000cfe000-0xe)=""/14, 0xe, 0x102, &(0x7f0000cd2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f000009a000-0xf0)=[{{0x0, 0x0, &(0x7f00007fe000-0x70)=[], 0x0, &(0x7f0000d87000)=""/190, 0xbe, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000020e000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000ad3000)="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", 0x1000, 0x4000800, &(0x7f0000122000-0x8)={0xa, 0x2, 0x8f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3ff}, 0x1c) 2018/01/16 18:02:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl(r1, 0x1, &(0x7f00000c6000)="6741e774298fed141c0951c3a3ddfe99fcc198e072c509b19937f98ffdb43fbbcfd79d3eb06af318ed583db1834b8e62658a54885c2418d12df22ad25171e53d39325ad94807eb9c156504d0b84bc4b6982d34d4dc7eb6bba50f33118e8567ecf9f157c73a9fbea77377096a766d20c9552c23c14649") syz_open_dev$usbmon(&(0x7f00003b9000-0x1)='/dev/usbmon#\x00', 0x0, 0x20000) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f000037d000-0x4f)='c', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f0000033000-0x38)={0x0, 0x0, &(0x7f00000a8000)=[], 0x0, &(0x7f00001c9000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, 0x0) 2018/01/16 18:02:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000076e000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x80000001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00\x00\x00\x00\f\x00', 0x0, 0x4000000000000000, 0x0, 0x0, 0x3def, 0x0, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rtc(0xffffffffffffff9c, &(0x7f000089a000)='/dev/rtc\x00', 0x10000, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x0, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x0) r1 = socket(0x10, 0x100000802, 0x2fd) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f87000)=0x3, 0x4) r2 = dup2(r1, 0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000930000-0xc)={0x7, r0, 0x73fddfb8c8f58469}) r4 = fcntl$dupfd(0xffffffffffffffff, 0x408, r3) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000040000-0x8)={0x0, 0x0}) r7 = dup(r5) ptrace$getsig(0x4202, 0x0, 0xf14, &(0x7f0000dba000)={0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONTRESET(r7, 0x4b6d, 0x0) r8 = memfd_create(&(0x7f00005c6000-0xd)='/dev/net/tun\x00', 0x2) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00004c6000)=r2, 0x4) r9 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r9, 0x404c534a, &(0x7f0000031000-0x4c)={0x0, 0x1, 0x207, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$DRM_IOCTL_SET_UNIQUE(r4, 0x40086410, &(0x7f000030e000-0x2)={0xd7, &(0x7f0000e8c000)="fab285e7be8aff2604bd34eefcbd47eb31b04e0baa1599f4aa3adff519ca5caef068fbb2ca844556d77abbddc5bd42dd05c0494e8ec3a74f28d2a3bb2901d57eef6772cf20f665c7b38bbbbab570c41c6bd0e78c8ad46698ab101acf33fb99fb7df3a8975516aafa5dc6b83aefcfffc4061d95239c42e06c2df59042f2a5b0d20a11e467ac46ccfa64faaf7f86649b08facccacbdf6f1103bd48744a8c8514a866092a4af7ea5c0fb9281d1a499ffe20f7e07f12a0a4c136bfcf3b4dafb580482a9efcb067475ba42dc0d07cb1e440fdeed6074d79db5a"}) dup2(r9, r8) write$sndseq(r8, &(0x7f0000001000-0x1b0)=[{0x5, 0x3f, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x8}, @result={0x7ff, 0xffffffffffff7533}}, {0x9, 0x8, 0x0, 0x0, @tick=0x0, {0x7fc, 0x7f}, {0x100, 0xfff}, @queue={0x6, {0xc137, 0x10000}}}, {0x101, 0x7fff, 0x81, 0x7, @tick=0x8000, {0xffffffffffffffff, 0x5}, {0xa55, 0x4}, @ext={0x48, &(0x7f0000044000)="1e2d87e920bc80621bf2792b2b000000000000000254a881f9ba94de2c72795f64bb8427b1fb8e9099379106ec863be503713b2e338468e3036c6b79c066021605000000b537f687"}}, {0xffffffffffffffff, 0x6, 0x4, 0x100000000, @time={0x0, 0x989680}, {0xde58, 0x6}, {0xffe, 0x81}, @connect={{0x8, 0x4}, {0x6, 0xaa}}}, {0x2, 0xffffffff80000000, 0x4, 0x9, @time={0x0, 0x0}, {0x0, 0x48a}, {0x8000, 0x19}, @quote={{0x2, 0x7}, 0x3, &(0x7f0000897000)={0x7f, 0x0, 0x0, 0x8, @tick=0x0, {0x1, 0x0}, {0x0, 0x7}, @control={0x0, 0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x7fff, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x9}, @connect={{0x103, 0x700ea533}, {0xa7, 0x0}}}], 0x120) 2018/01/16 18:02:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) capset(&(0x7f0000a31000)={0x10019980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x20801ffd, &(0x7f0000001000-0x2)="", &(0x7f000029e000-0x4)=0x0, &(0x7f0000bac000)=0x0, &(0x7f0000000000)="") r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a05000-0x9)='/dev/vcs\x00', 0x1, 0x0) recvmsg$kcm(r0, &(0x7f0000edd000-0x30)={&(0x7f0000340000)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000011c000)=[{&(0x7f0000a11000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d64000)=""/44, 0x2c}, {&(0x7f0000843000-0xec)=""/236, 0xec}], 0x3, &(0x7f00003af000-0x3f)=""/63, 0x3f, 0x10000}, 0x40000001) 2018/01/16 18:02:55 executing program 6: mmap(&(0x7f0000000000/0xb43000)=nil, 0xb43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000015c000)={0x20000000000002d3, &(0x7f000076b000)=[]}, 0x10) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b43000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00007a1000)={0x6, 0xa4ff}) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000a22000-0xd9)="e547f2607259304a6ff1fe624db866e3e85a91856ad1b25f9264981b5727000c45025275ed9c1bf84279cbe4074c2ccd3d12a556e4f830591ee1065e70e698b8febd9d41fd2b202cf45cd0534bfa69a3e8aa5f1e0e9a03b699b9e7218e0cdd47f9308baebc2787fcf9e740cff10fadcbc26d590ffba4115e8bd0f5c9f89afd112c7a93d130ea29760118f0eafff88875fff730c6d52038933b639c6e08aa70683fa0a641c2af4bd13d1e711ca8e51035d56e6b69102cc5e66141c17bfb83e64804af93180b261fd44c8e70b718d9f3b3211cae1134729101ac", 0xd9) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000b44000)=""/89) r1 = getpgid(0x0) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f0000b43000)={0x0, 0x0}) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b45000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b45000)=0x0) 2018/01/16 18:02:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b5b000+0x9c8)='./file0\x00', 0x0) unshare(0x20000) mount(&(0x7f00003f4000)='./file0\x00', &(0x7f0000b7c000)='./file0\x00', &(0x7f0000cbf000-0x6)='ramfs\x00', 0x0, &(0x7f0000691000-0x1)="") r0 = inotify_init() mount(&(0x7f0000b5a000)='./file0\x00', &(0x7f0000451000)='./file0\x00', &(0x7f000092d000)="63657ff900", 0x11000, &(0x7f00003da000-0xb)="") inotify_add_watch(r0, &(0x7f0000273000)='./file0\x00', 0x14) unshare(0x62020200) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000ee000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000bfe000)={0x0, 0x8a, "d4f44cce75ddffe9ee5538db1d13190ab0e7a1a9945b20efbb4971ed055724dffd4d303d8b8770129c3511915c16811e5f438c1507c9123caf5de1bf3bd28292664af8652acd115fbfbc84dcdcc1503e399ea6d4f0e9d6bc478cf7c5203f9c0cb6a9b3bf974d42fc150d8418c4313a8fc4a8561babbc45e4a5dd604495de55e85aa0f95af766b72c59fe"}, &(0x7f0000e73000-0x4)=0x92) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000843000-0x10)={r2, 0x0, 0x100000001, 0x7}, 0x10) rmdir(&(0x7f00005b3000-0x8)='./file0\x00') 2018/01/16 18:02:55 executing program 4: r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl(r0, 0xf30, &(0x7f00001fd000)="0771baf21e65c21a13b43c384fcfcf56471f1a1d71f872ef659fa3698209832c96379770e9c257e31f73580d1731457d7234cb36bd8c35e236531f06d39c63ec366a9d089b033b8208bb8e44e88cc886d38f8133e3f58e1bac7d5eb35eb02d4ee1624d96739a29fb0cb491d1fd7494c9aa5f67f964dc78333a85afbd8a7ae270c7579b53d9a1ed8460e4580ea7bb8f7d2c3d0cd706ae9b34bff6230c9e56d3d2aa6d0666a9cdfd1866100543e95fc13c5adc2b898fba7a0e01ca2da7e12f542ebc6760764e42decd3b3c4d6ebaba839c19f91df158670c98113a27c2696daaf4cfe7247097dadbc946473e7c2bf0a2928d") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xa, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x8000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000981000-0x10)={&(0x7f0000b0e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r2, r1) 2018/01/16 18:02:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a21000-0x3d)="47b80f9b3bd03044f78a9d869e9cd82cc52eb08d695b669cf8deb81a56aeeb5c7f5393cbeb1a39ef96e25a72d53255b62f3131893993bdf6011b25d6a1", 0x3d, 0x20000000, &(0x7f00006ed000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000a06000-0x38)={&(0x7f0000a6e000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00006ad000)=[{&(0x7f0000556000-0x69)="14", 0x1}], 0x1, &(0x7f0000995000)=[], 0x0, 0x0}, 0x40) getsockopt(r0, 0x7, 0x1, &(0x7f0000141000)=""/15, &(0x7f000063c000)=0xf) 2018/01/16 18:02:55 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x100) semctl$GETPID(r0, 0x2, 0xb, &(0x7f0000005000)=""/16) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xff, &(0x7f0000009000)={0x0, 0x0}) accept4$ax25(r1, 0x0, &(0x7f000000a000-0x4)=0x0, 0x80000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000009000)=[{&(0x7f0000007000)=""/196, 0xc4}, {&(0x7f0000009000)=""/203, 0xcb}, {&(0x7f000000a000-0xe9)=""/233, 0xe9}, {&(0x7f0000003000)=""/160, 0xa0}, {&(0x7f0000009000)=""/232, 0xe8}, {&(0x7f0000009000)=""/0, 0x0}], 0x6, 0x0, 0x0, 0x7}, 0x10000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/dev/sequencer2\x00', 0x101400, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000006000)={0x6, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x2, 0x9, 0x101, 0x10001, 0x0, 0x80000001, 0x1000, 0x3}) syz_emit_ethernet(0x16, &(0x7f0000008000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {@generic={0x8864, "00b300b100000021"}}}, 0x0) 2018/01/16 18:02:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000001000-0x1)='w') clone(0x0, &(0x7f0000fc2000)="", &(0x7f000073d000)=0x0, &(0x7f0000e28000)=0x0, &(0x7f0000a0b000-0x1000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x8200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000001000-0x28)={0x83, 0x20, [0x7fffffff, 0x7ac, 0xd6, 0xdf5f, 0x2c48, 0x800, 0x7, 0x3]}) setfsuid(0x0) 2018/01/16 18:02:55 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x7, 0x8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000)="", &(0x7f0000c13000-0x1)="", 0x0}, 0x20) r1 = syz_open_dev$adsp(&(0x7f00005aa000-0xb)='/dev/adsp#\x00', 0x7, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e25000)={0x0, 0x0}) connect$l2tp(r1, &(0x7f00007b6000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x1, 0x4}}, 0x2e) 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000-0x2b)="c92f385f576f023027771f16bc3d74e8f698d99153007b18d6ba5dedcddcdae398c819c8f85d16f1f274f3", &(0x7f0000016000-0x3d)="", 0x0}, 0x20) rmdir(&(0x7f0000264000-0x8)='./file0\x00') 2018/01/16 18:02:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) recvfrom(r0, &(0x7f00008d1000)=""/33, 0x21, 0x0, &(0x7f00006cb000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 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) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x2) mincore(&(0x7f000024b000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/196) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000004000-0x1e)=@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00003ca000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b9b000)="00ded79cd63857e06418c97200640fc2cf97d7a6581bc4f4", 0x18, 0xfffffffffffffffa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) keyctl$revoke(0x3, r2) 2018/01/16 18:02:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x10f4fd7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "000000000006010c"}}}}}, &(0x7f00000f0000-0xc)={0x0, 0x0, []}) 2018/01/16 18:02:55 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000075000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000e4c000-0x8c)={0xda, 0xc0, 0x7fffffff, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_create(0x55e0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c4c000)=0x0, &(0x7f00002c3000-0x4)=0x4) 2018/01/16 18:02:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000024f000)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004c9000)={0x10000, 0x80000000, 0x314, 0xfffffffffffff801, 0x0}, 0x14) unshare(0x28060400) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f3c000)=[{0x0, 0x0, &(0x7f0000f3e000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/16 18:02:55 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/member\x00', 0x2, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)=0x0) 2018/01/16 18:02:55 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000002d000)='/dev/dsp\x00', 0x14080, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/16 18:02:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d13000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x5}]}, 0x10) close(r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000375000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 2018/01/16 18:02:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/16 18:02:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f000068c000)='/dev/ion\x00', 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ca0000)='/dev/cuse\x00', 0x40000, 0x0) close(r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e0a000)={0xfffffffffffffeff}, 0x4) sendmsg$kcm(r2, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000d7b000)=[], 0x0, &(0x7f0000bbe000-0x18)=[{0x10, 0x10e, 0x0, "ff01"}], 0xfffffffffffffc33, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") lseek(r0, 0x0, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00002bc000)='/dev/vcs\x00', 0x6021c0, 0x0) accept4$inet(r2, &(0x7f00000f9000+0x9db)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ae000-0x4)=0x10, 0x80800) 2018/01/16 18:02:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) open(&(0x7f0000303000)='./file0\x00', 0x880, 0x92) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f19000)={0x1, 0x3, 0x101, 0x3, 0x46a17b88}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f0000697000-0x10)={0x0, 0x0}) waitid(0x0, 0x0, &(0x7f0000371000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x20000004, &(0x7f0000c68000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000875000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000ea6000)={{0x77359400, 0x0}, {r1, r2+10000000}}, &(0x7f0000899000)={{0x0, 0x0}, {0x0, 0x0}}) sched_rr_get_interval(0x0, &(0x7f00005c2000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f000052d000-0x8)={0x206}, &(0x7f0000de0000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002c0000)={r3, r4}, 0xff5f) fstat(r0, &(0x7f00000d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r5) accept$unix(r0, &(0x7f00007f6000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007c3000)=0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000827000-0x4)=0x4) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/01/16 18:02:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004b0000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b25000-0xe0)={0x0, 0xd8, "e838da3009a8a37a5121ba0c42df1b388c306becb58066ffe27a41ecb1f7ecdd1e3a24b1e25b5432ba5107793e3b37cb3f80dfc43a0fd51b7547f285e60994477a5fab86e01e2835b86f427540228f6d64fd697a5b487def791ffda94cdfcf9d31f7b85d61b45a1a8b47e005e1e05a112c615c59e9c492652e9fc998b982193e15cee873055c73cf7ab3da9d07af5b6eaed4c7588a7695934112998253b94decd98d4dceda3b492a290b8047b8a54b0fc378a91ec1f476d5337b573c53c428df6f07a91a96273fad3f53e022b96490217631a1d8a7859fa3"}, &(0x7f0000884000-0x4)=0xe0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ee5000)=@assoc_value={r2, 0x7fff}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x19) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_rm_watch(r3, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x5, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x24) 2018/01/16 18:02:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x1, &(0x7f000042c000-0x85)=""/133, &(0x7f0000956000-0x4)=0x85) 2018/01/16 18:02:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000064000)='/dev/midi#\x00', 0x2, 0x0) accept$nfc_llcp(r0, 0x0, &(0x7f0000945000-0x4)=0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) 2018/01/16 18:02:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000077000)={0x0, 0x14, "25acc551ee4518b55293085ec0f450b247984ed9"}, &(0x7f0000a66000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000097d000)={r3, 0x40}, &(0x7f0000818000)=0x8) r4 = dup2(r1, r2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000068f000)={0x0, @in6={{0xa, 0x2, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe1a2, 0xff, 0xffffffffffffff81, 0x2, 0x10}, &(0x7f0000072000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000046a000)={r5, 0x1, 0x20}, &(0x7f0000661000-0x4)=0xc) clock_gettime(0x3, &(0x7f0000a5c000-0x10)={0x0, 0x0}) write$tun(r4, &(0x7f000030a000-0x1092)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) 2018/01/16 18:02:55 executing program 4: r0 = epoll_create(0x94c) r1 = accept(0xffffffffffffffff, &(0x7f0000d16000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000af4000)=0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000d75000)=[@in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfdd}], 0x38) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f0b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000c22000-0x24)=[{0x0, 0x0}], 0x1, 0xcc, &(0x7f00007bc000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00003b5000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000001000-0x10)="5fc7b259ff3bb4b41b7bb802d2d02061", 0x10) 2018/01/16 18:02:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000be1000-0x17)='net/ip6_tables_targets\x00') sendfile(r0, r0, &(0x7f00003e1000)=0x4, 0x3ff) r1 = getpid() syz_open_procfs(r1, &(0x7f0000496000-0x8)='syscall\x00') 2018/01/16 18:02:55 executing program 6: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd9000)={0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000fdb000-0xa)='/dev/snd/midiC#D#\x00', 0x4, 0x20000) futex(&(0x7f0000122000)=0x6, 0x3, 0xfffffffffffffffd, &(0x7f000000d000)={r0, r1+30000000}, &(0x7f0000048000)=0x0, 0x0) r2 = socket$inet6(0xa, 0x7, 0x2) fcntl$getown(r2, 0x9) accept(0xffffffffffffff9c, &(0x7f0000ac6000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00009c6000)=0x3a) r4 = dup2(r3, r2) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00002b1000)=0x0, &(0x7f0000fd9000)=0x4) 2018/01/16 18:02:55 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000464000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x83c, 0x274600) 2018/01/16 18:02:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair(0x13, 0x7, 0x6, &(0x7f0000434000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000210000-0xa5)={0x0, 0x9d, "bb93dfb42ffe02415c395c5dd14e2ad3783169111a0946db510093cb07d86c6bb2d2822ae037ca8cdd406dd6c7c3b0078f6f784c6cab82ee299b52bc241f3a79a7ab2691212786ed3d92ca5b9ea9270d09dc54fc6d4feb13edde48b6949a86e98def80869bf858fdb88969c2fa27e37868115dfaaecbafbaf12e00c3563a2bd4b9c2c16841815516b3b79580654ede3b314c04f8240fb32dfadb062167"}, &(0x7f0000ca9000)=0xa5) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00009f1000-0x6)={r3, 0x6}, 0x6) r4 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x1d, r4, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) syz_open_dev$vcsn(&(0x7f0000545000-0xa)='/dev/vcs#\x00', 0x0, 0x0) add_key(&(0x7f0000e74000)='big_key\x00', &(0x7f000029f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fc7000-0x25)="a0", 0x1, r4) 2018/01/16 18:02:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000e86000)="0022040010ffffeb", 0x8) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000497000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000467000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 18:02:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000e95000)={0x0, 0x0}) 2018/01/16 18:02:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00009b2000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f2f000-0x8)={0x0, 0x0}, &(0x7f00008c8000)={0x101}, 0x8) 2018/01/16 18:02:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x120, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000128000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000772000-0x4c8)={{0x8000, 0x5, 0xb3, 0x0, "e120ede3591b5e4f2cb8b31cb2850a7086f67035e803f2aa251414ead9cf018f16b5f4e4f0ee8ffd05a423aa", 0x4}, 0x100000000, [0x3, 0x8fb, 0x4, 0x8, 0x15, 0x8001, 0x1, 0x10001, 0x7, 0x3, 0xea, 0x1, 0x1, 0x73e2, 0x4, 0x79, 0xf6, 0x967e, 0xfa, 0x800, 0x8000, 0xab, 0x0, 0xfff, 0x1f, 0x9, 0x7fffffff, 0x10000, 0xff, 0xffffffffffffff34, 0xd0, 0x0, 0x0, 0x401, 0x1000100000, 0x4e, 0xfffffffffffff801, 0x1ff, 0x3, 0x100000001, 0x800, 0x10001, 0x0, 0x2, 0x10000, 0x3, 0xf51d, 0x7, 0x1, 0x2, 0x4, 0x40, 0x5, 0x100000001, 0x9, 0x1, 0x9, 0x8000, 0xb98, 0x5, 0x3ff, 0x62ec, 0x101, 0x292a, 0xffffffffffffd92f, 0x9, 0xfffffffffffffe01, 0x1, 0x6, 0x5, 0x2, 0x2, 0x8, 0x6, 0x1f, 0x9, 0x1, 0x5, 0x8, 0x9, 0x7, 0xffffffff, 0xffffffff, 0xf0b1, 0x0, 0x5, 0x3, 0x1, 0x7, 0x1, 0x4, 0x5, 0x6, 0x2, 0x0, 0x100000001, 0x80000001, 0x1, 0x2, 0x0, 0x5, 0x6e, 0x8, 0x4f3, 0xfffffffffffffff8, 0xffffffff, 0x8, 0x80000000, 0x3ff, 0x6, 0x9, 0x0, 0x3f, 0x5, 0x0, 0x101, 0x7f, 0x17e0, 0x4, 0x6, 0x3, 0x5, 0x9, 0x100000000, 0x8, 0x4, 0xbc, 0xe48e], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000735000)=[{&(0x7f0000d3b000-0x54)="991ce88ee256162283572f5ca110685ef71956c142b70ec93ad2ee4d265e89f16c6c196d75dda7b1d83544abbdf01021e7002f75d3868e5f8ed65263d22237b741f7ed4f5ebe7ec18747862811b2b1b8c83e987a", 0x54}, {&(0x7f0000222000-0x6a)="361abd52f21f894b2c4d452780170c838bb1885ad8e1e9b7e32b9998a47467a56a38d8a6ab160274090cf1fd67d1f5b3bfab0a68a6f6443248b8c4d9d97ebc96de004fe67d3ed7f46ff383530ce29d7e4d2b220d0d49c53191eaae725112a56659e93fefdd7d8530839f", 0x6a}, {&(0x7f0000b42000-0x78)="eebc3410fc1766143c8cdc0ee34d7f14958842eae7d0e498d8dcfdaaf22b81b639ffe322e7c4b2b27cc34325cfa56511de8e1f4b505ddfef48924d020c0da672341101209fcd3962c689758f14256be94b6147b89186c7482ba38ce7572e051474057325532208e816ba6873b87ec73cbbbd258a56aa87d4", 0x78}, {&(0x7f0000c0b000-0x14)="7b184caf8159a262985e1f51481b80bbdd30ac5e", 0x14}, {&(0x7f0000445000)="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", 0x1000}, {&(0x7f00001c7000-0x26)="b44f2b8852c3dce985a0efb705d4a4f6c87fd9589233ce8467cf167b77da18c69675bbfd3c7a", 0x26}, {&(0x7f00000a5000-0xc0)="2b82e4226ac591e5a74c5a2c556bda2b9253a43c02b6b9b28ca26521ad0d4f15c5e805ad306c002e1b78d4440e98d4afadfee9bc15e13578e90dd9d17c3bfecba7c3e8763fcb1219c90fe55b315bbbe986f5f38464b6d812f24776fe69a0d8b747c98a220819d4164588f9e27654dd045ee49c0252e874dae8d48c4a5a17f28360c113a0b871a203818a7499162414fe2b338084295f4e77046b97e5c5802441d3c7f944afa76880ca0627336cd9c2290c3008d6422ec0059c8a9bbbef3cc206", 0xc0}, {&(0x7f00009fd000-0xaa)="81bdcce9415543c03e382b6fbcffafceca584065628b907145406cdf40d1ed81cda366754b7eacc6da4d611328d1d2a3c65c8f17d66136dcf2d60b20f74e5e9891fb7f7be686f20069a49aee620345f019985360c0fee150f7f30c11f35baf9dba5ac1e0cdf196b94c05fd0d1344822c637b57575cf9e645304245faf01579692a1e20145789ddf9a05ed77c747b856c2063b0be8e72317956b75e516be360611eed88833766549b5647", 0xaa}], 0x8, &(0x7f00003b6000)=[@iv={0x78, 0x117, 0x2, 0x62, "149f66e61a1cca23ea03f5370e82e9c1582a58571e1247fc4e3102c7389e6aaec657abb37fe6a1425de3782393be1d8ae5727b844e1b277d6339a309f4d93a5b51a6ecf3b7a4a5bcd3101fef43f0c774046d0c2d7073fa91c3d6b8946ff0f16a6c33"}], 0x78, 0x0}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f00008d1000)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f000034a000-0x110)="1e6b1b9be9331affa544761dc7005862468427b7f1a8a177105ecbab81b01ebc", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/16 18:02:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002e4000-0x11)='/selinux/enforce\x00', 0x444000, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00002f2000)=[{&(0x7f0000923000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x39d7, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007eb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) modify_ldt$read_default(0x2, &(0x7f0000407000-0x74)=""/116, 0x74) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) syz_open_dev$usbmon(&(0x7f0000af1000)='/dev/usbmon#\x00', 0x2, 0x30000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000089f000-0x20)={r0, 0x100000001, 0x9, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/16 18:02:55 executing program 3: r0 = creat(&(0x7f0000307000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x40, 0x3, 0x1, 0x8, 0x1, 0x401, 0x8001, 0x9c, 0x9, 0x3f}) mmap(&(0x7f0000000000/0x829000)=nil, 0x829000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000163000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x45b8, &(0x7f0000516000)="") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000240000)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f000082a000-0x2)=0x5, &(0x7f000037d000)=0x2) 2018/01/16 18:02:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00009d3000-0xd)='attr/current\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="0df86ce93e7dbc64ca2a14367d72a2f1f9cd426349c7ffcb39ce22e534d1dd20ed1834eca80240eeee58f52d02456e7fccfc3ffaf8e908439d880fc2728598c84d90655bf5", 0x45}], 0x1, &(0x7f0000002000-0x38)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x38, 0x20000000}, 0x41) syz_open_procfs(r1, &(0x7f00005de000)='sched\x00') dup3(0xffffffffffffffff, r0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/16 18:02:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c0d000)='/dev/loop#\x00', 0x0, 0x81201) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000e83000)=0x0, 0x4) 2018/01/16 18:02:55 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) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x80000) r2 = syz_open_dev$sg(&(0x7f00002cc000-0x9)='/dev/sg#\x00', 0x81, 0x1) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ebe000-0xc)={0x0, 0x0}) close(r1) 2018/01/16 18:02:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ec6000)='/dev/snd/controlC#\x00', 0x9, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00006b3000+0x55e)={{0x0, 0x0, 0x0, 0x0, "45a328df06e3d617570ae8e46fef9e518d004fb3b207cd5af3666cd3b0a963b92bb2bb87e19a4b0ed56423d0", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f22a1d3f9925757bc1862125af087064e9ef2c8812824890c4e992324afacdb1d276624606cae86744827751ee82b415b15bce9163806661752e2419374b6f26", &(0x7f000076c000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 18:02:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00005aa000-0x4)=0x0) r2 = getpgrp(r1) kcmp(r1, r2, 0x7, r0, r0) 2018/01/16 18:02:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x400000) 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) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x8242, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x1f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000608000-0x20)={0x1ff, 0x10000, 0x205, 0x1, 0x2, 0x8, 0x3, 0x5, r1}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000312000)=0x6, &(0x7f0000b63000-0x8)=0x1) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x42e19c, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f00005ee000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000086c000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00006e0000-0xa)='attr/prev\x00') 2018/01/16 18:02:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fa0000)=0xfce9) recvmmsg(r0, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004fd000)='/dev/rtc\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008fd000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000d1d000)={{0xff, 0x2, 0x3f, 0xfff, "bbe5430a08e3e089c12e3bbb54ec7f53b2b000200f82f819d3091cdb7206e0f3f28cd06c4a47a8f33f2104bc", 0x49}, 0x0, 0x0, 0x4, r2, 0x6, 0x7, "ed9c0159e172ea66170b197b88883ece154d0dbb06411023dad75e848ef46e15f48500ab6e1ad572db2702c949a1eddeb6021f60ccc25d5925b6c6ad0b3849d0", &(0x7f0000ee6000-0x2)='&posix_acl_accessvboxnet1proc\x00', 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xbf9, 0x8, 0xc140, 0xfd6d], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$kcm(r0, &(0x7f000003f000)={&(0x7f0000b70000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000596000-0x8)=[{&(0x7f0000817000)="ef", 0x1}], 0x1, &(0x7f0000d31000-0x100c)=[], 0x0, 0x0}, 0x0) 2018/01/16 18:02:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542b, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000ca8000-0x2)=0x6, 0x2) 2018/01/16 18:02:55 executing program 7: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={0xffffffffffffffff, &(0x7f0000008000-0x1000)="", &(0x7f0000011000)=""/161}, 0x18) openat$mixer(0xffffffffffffff9c, &(0x7f0000bbe000)='/dev/mixer\x00', 0x0, 0x0) 2018/01/16 18:02:55 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) io_setup(0x5, &(0x7f00006d7000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f00003ca000-0x18)=[&(0x7f000084c000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000606000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/16 18:02:55 executing program 3: 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}) semop(0x0, &(0x7f0000012000-0x12)=[{0x0, 0x0, 0x0}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ee0000)={0x0, 0x0, 0x0}, &(0x7f000095a000-0x4)=0xc) r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x9, &(0x7f00006df000)={0x22, 0x1, 0xfb6c, 0x0}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000d9c000-0x11)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000007b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 18:02:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000436000)=0x8000000075) r0 = syz_open_dev$mice(&(0x7f0000228000-0x10)='/dev/input/mice\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000ae2000-0x8)=0x0, 0xffffff9a) write(r0, &(0x7f0000145000-0xfa)="", 0x0) 2018/01/16 18:02:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000-0xc)={&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) open(&(0x7f0000001000-0xe)='./file0/file0\x00', 0x10000, 0x100) 2018/01/16 18:02:56 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) rt_sigsuspend(&(0x7f0000d0b000-0x8)={0x5}, 0x8) r0 = socket(0x1e, 0x801, 0x0) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000242000)=0x0, 0x0) bind$netlink(r0, &(0x7f000025c000)={0x10, 0x0, 0x0, 0x80}, 0xc) 2018/01/16 18:02:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000e8e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000009000-0x36)="b0", 0x1) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00004c2000-0x1)="aa", 0x1, 0x4040000, &(0x7f0000420000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/16 18:02:56 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000f000-0x8)='./file0\x00', 0x1, 0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f000000e000)=""/95) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(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) setsockopt(r0, 0x111, 0x1, &(0x7f0000000000)="ca010037", 0x4) 2018/01/16 18:02:56 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 = socket(0x1e, 0x80001, 0x0) sendmsg$key(r0, &(0x7f0000e2b000-0x38)={0x0, 0x0, &(0x7f00007dc000)={&(0x7f0000e04000-0x218)={0x2, 0x14, 0xffffffffffffff80, 0x0, 0x43, 0x0, 0x4, 0x0, [@sadb_x_sec_ctx={0xf, 0x18, 0x401, 0x2, 0x6b, "ce2607270222ceff1d09642c8aa14d8ca5684f0f0ad6ba75981311f6324db6423eafe2389d700aa3fa723f16bde1ea2cf059e11282ce5d965d4cac1523aaec2ba7400b12e135836f59557330d89510f3f2e8726d8640935b85542f0e8f8db361d8a35c5033eb0e97fcbbf8"}, @sadb_x_nat_t_port={0x1, 0x917056a46f5618f, 0x0, 0x0}, @sadb_key={0x16, 0x9, 0x520, 0x0, "730ce30540b01a5d66dbfaf64dc48fee6564c3e08a6077775232f4fb2563ad06b77fd737f0d11b44ecf09912884884e15b7058bcf2fe2d3d84afaa8dc9aaffbab333e69b506a0cc6147b8ddefd05e1b7816b3d2683f28b13cb76397f3f81f283ed569e3fc05bfec3e165dac50680294198ba91731debab362ba4819a73240355d8885798cc6ba47cee685a402d846118889f11915d07286a6b9960d649e8569fdc3df67d"}, @sadb_key={0x14, 0x9, 0x498, 0x0, "57a70537d900e318df0d352d469f4b824c6a4860e3903bc3bfd07b18d75067f6c52b1adffcafb6c83c02395d52431c77c209f46f390da55a3730a01f494b4d9ec476529fcee98f2aa783ce720fd554950110c19f4672c9ec3f696d05f52f87868d246a33697cdb28028680e96753c8bcfa986550d5d8c4adac073b3f3c0028ee73fc885ef610063398e422de0c65ae95c2c59a"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8662}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x218}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03ec0001000004"}, 0xfffffffffffffffb}, 0xfffffffffffffc79) 2018/01/16 18:02:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000f6000)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000054e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00005ee000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00004a8000)={[0x4adef1b0, 0xff, 0x3, 0x0, 0x5e2, 0x8ee, 0x18000, 0x4, 0x743, 0x0, 0x100000000, 0xde7, 0xd02, 0x7a0d, 0x6, 0x5], 0x4001, 0x800}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000578000)=0x0, &(0x7f00007d2000-0x4)=0x4) 2018/01/16 18:02:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$unix(r0, &(0x7f0000c5c000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000a84000)=0x0, 0x4) 2018/01/16 18:02:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000aea000)="7b11", 0x1) write(r0, &(0x7f0000ffe000-0x5)="09c1", 0xffffffffffffff04) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b42009", 0x1b0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/16 18:02:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="", 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bdb000)={0x3, r0, 0x1}) bind$bt_l2cap(r1, &(0x7f00000e0000-0xe)={0x1f, 0x4, {0x83b, 0x2, 0xff, 0x8000, 0x2, 0x7c}, 0x19fa, 0x800}, 0xe) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e32000)={0x0, 0x0, &(0x7f0000d4c000)=[{&(0x7f0000de1000-0x6c)="eb6ab946522390089ff2b3be38f6ea155437107f25d1945b343ae1d9585718d7", 0x20}], 0x1, &(0x7f00001ee000-0x1030)=[], 0x0, 0x0}, 0x0) 2018/01/16 18:02:56 executing program 5: mmap(&(0x7f0000000000/0x21c000)=nil, 0x21c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000160000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f00001a9000-0x49)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730e191e0e408c5a2299da94b29488c6fddc6a4911be520584ee0de0025842ba333fcd2ae10d5", 0x40}], 0x1, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000056000-0xa)='/dev/vcs#\x00', 0x8, 0x400) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f000021c000)='./file0\x00', 0x8000, 0x8001) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000215000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) 2018/01/16 18:02:56 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 18:02:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x164) bind$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) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000537000-0x4)=0x1, 0x4) getresuid(&(0x7f0000f50000-0x4)=0x0, &(0x7f00001a8000)=0x0, &(0x7f0000a70000-0x4)=0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00003b1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) [ 41.141280] l2tp_ppp: tunl 59: set debug=370001ca 2018/01/16 18:02:56 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x200, 0x0, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f000000b000/0x1000)=nil}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000011000-0xb)='asymmetric\x00', &(0x7f0000010000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000010000)='.dead\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000010000)="ac8a024cda6fd5a452d48f60b3b019df5f9d18d8b437605e261bef18b12e348871e7cca33477b659781311b63bd653c40a8e7f84f3c72ae86957dfc93f3f1bfe3cbd60", 0x43, 0x0) keyctl$reject(0x13, r2, 0x4, 0x3ff, r3) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000011000)=0xffffffffffffff7f) 2018/01/16 18:02:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c27000-0x8)='./file0\x00', &(0x7f0000a98000)={0x23e27cb1, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_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]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00000fc000-0x1a4)=[{{&(0x7f0000dc9000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f00006ad000)=[], 0x0, &(0x7f0000610000-0x5d)=""/93, 0x5d, 0x400}, 0x100000000}, {{&(0x7f0000a77000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000104000-0x70)=[{&(0x7f00006ea000)=""/47, 0x2f}, {&(0x7f00000f6000)=""/0, 0x0}, {&(0x7f0000065000-0xf8)=""/248, 0xf8}, {&(0x7f0000df4000)=""/216, 0xd8}, {&(0x7f000027b000)=""/90, 0x5a}, {&(0x7f0000153000)=""/121, 0x79}, {&(0x7f0000aa3000-0x54)=""/84, 0x54}], 0x7, &(0x7f00001ae000-0xd4)=""/212, 0xd4, 0xf3}, 0xbd}, {{0x0, 0x0, &(0x7f0000c5d000-0x30)=[{&(0x7f0000eb7000)=""/155, 0x9b}, {&(0x7f0000dc8000-0xb)=""/11, 0xb}, {&(0x7f0000569000-0xe0)=""/224, 0xe0}], 0x3, 0x0, 0x0, 0xfffffffffffffffd}, 0x1ae5000}, {{&(0x7f0000840000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000019a000)=[{&(0x7f0000c85000-0xc8)=""/200, 0xc8}, {&(0x7f0000bc9000-0x2)=""/2, 0x2}, {&(0x7f0000de9000)=""/218, 0xda}], 0x3, &(0x7f00002ce000)=""/233, 0xe9, 0x82}, 0x4f68}, {{0x0, 0x0, &(0x7f00004dd000)=[{&(0x7f000071f000-0x9d)=""/157, 0x9d}, {&(0x7f000065d000-0xce)=""/206, 0xce}, {&(0x7f0000a13000)=""/238, 0xee}, {&(0x7f0000646000)=""/229, 0xe5}], 0x4, 0x0, 0x0, 0x8}, 0x2}, {{&(0x7f00001ef000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cca000-0x40)=[{&(0x7f0000b92000-0xd5)=""/213, 0xd5}, {&(0x7f0000e01000-0x8d)=""/141, 0x8d}, {&(0x7f000065d000)=""/199, 0xc7}, {&(0x7f00005c8000-0xbe)=""/190, 0xbe}], 0x4, &(0x7f0000b3c000)=""/4096, 0x1000, 0x1}, 0x4}, {{&(0x7f00003db000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000506000-0x10)=[{&(0x7f000050a000)=""/23, 0x17}], 0x1, &(0x7f000095a000)=""/219, 0xdb, 0x0}, 0x81}], 0x7, 0x1, &(0x7f0000eac000-0x10)={0x77359400, 0x0}) r4 = accept4$netrom(r0, &(0x7f00007f0000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000835000)=0x10, 0x800) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000220000)={r4, 0x6}) 2018/01/16 18:02:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00005ad000)='./file0\x00', 0x4000, 0x12) r1 = gettid() r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000050e000+0xe7f)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fcntl$setownex(r0, 0xf, &(0x7f0000b33000-0x8)={0x1, r1}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x800000000002, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) pwritev(r3, &(0x7f0000edc000)=[{&(0x7f00000bd000-0xa)="0eee557943796e1ad03a", 0xa}, {&(0x7f00004e4000)="280ff8e862109430a25f226f9092e25612a799695ba94394a611054dc841e0e7b0bc91", 0x23}, {&(0x7f0000e27000)="8a931d166741eaf901d1a3f58ef373e033522fe9a1d0e942af3723d4a619b241e96c57bb06351f48e59b8825dbb5605ee369f7177f41b3", 0x37}, {&(0x7f0000339000-0x8f)="16c8d056e67154b00a515e7115f4ea3c60a23ecf1b41b0275f41f72621a72fde7f7c0d0b3535ebfb79b01410996c31286f6f5f549a01416fa9f1c316676dbc87058d57cf8196bce4fc8fcbcadb95e27986c2049f38177a05abfc1dedbaa163f27b8f9d59c6d61bb9ba72983a073cdb97a995412de80ab2d50f0861e6f1338990c6540179c163bdeed1543a5c2dffb3", 0x8f}, {&(0x7f0000ff4000-0x1000)="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", 0x1000}, {&(0x7f0000fb6000)="7ede", 0x2}, {&(0x7f0000d3c000-0xc5)="07c42c7b9509e7806c0fd629fb3a483e1d7dd36a4619e2ecbc9000d32a4c4723513787a7fe2e9fa6dc97785ed276a358ca8018428099445a048fdff81473e3b14f369edcce30a9de80b68eead5a9cf9f3be17ebc259f948ee8cd9821ac00da43b4f9759ce5e361b5479d7d6e7f999b8cbe9f8968c5864d936c622a2ba439e5a335fedfc94cbd49044a89389f9016d8e2013279203e225f909cd3eed0e6bcd471f449157d68a14f582d8ea31d7f42906e8724f806376257acfa7162f64303886b7e34167b4b", 0xc5}, {&(0x7f0000e22000)="b01ec008f180a3677f27a670004d3ab15431a30519854993dae7835186d9d42dbbcebf43a3b14f14d72def5aa5b2708b8ca22ae0c4a3b23c621bbb71f3eb25f6d37f882fdf08ce8d4ce5661842", 0x4d}], 0x8, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000079c000)={r3, &(0x7f00003a0000)="", &(0x7f0000b9a000-0x78)="", 0x100000000003}, 0x20) r4 = semget$private(0x0, 0x7, 0x80) semctl$GETNCNT(r4, 0x0, 0xe, &(0x7f00005d6000-0x6c)=""/108) 2018/01/16 18:02:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b71000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x540e, &(0x7f00002d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup(r0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00002d3000)=@req3={0x80000001, 0x1f, 0x7fff, 0x0, 0x5, 0x1, 0x4}, 0x1c) 2018/01/16 18:02:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000883000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000080f000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000778000-0x4)=r1) r2 = accept$alg(r0, 0x0, 0x0) bpf$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}, 0x48) r3 = syz_open_dev$amidi(&(0x7f0000e6c000)='/dev/amidi#\x00', 0x7, 0x80400) getpeername$packet(0xffffffffffffff9c, &(0x7f0000c69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000efb000)=0x14) connect$packet(r3, &(0x7f00007e0000)={0x11, 0x17, r4, 0x1, 0xfffffffffffffff7, 0x6, @random="8785b47154dd", [0x0, 0x0]}, 0x13) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r2, r3}) recvmsg(r2, &(0x7f00008c4000-0x38)={&(0x7f000093e000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000795000-0x80)=[{&(0x7f0000c03000)=""/45, 0x2d}, {&(0x7f000065d000-0xcc)=""/204, 0xcc}, {&(0x7f0000d89000)=""/212, 0xd4}, {&(0x7f0000b15000-0x34)=""/52, 0x34}, {&(0x7f00003f8000)=""/4096, 0x1000}, {&(0x7f0000d83000)=""/221, 0xdd}, {&(0x7f0000bd2000)=""/42, 0x2a}, {&(0x7f0000b61000)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0xc6}, 0x100) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00004bf000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 18:02:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000787000-0xa)='net/route\x00') setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000521000-0x5c)={{0xa, 0x3, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, {0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1, [0x2, 0x7ff, 0x3ff, 0x6, 0x7b5, 0x9, 0x0, 0x56]}, 0x5c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/16 18:02:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f0b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00001c7000)={0x9, 0xf06}) 2018/01/16 18:02:56 executing program 2: clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") r0 = socket(0x0, 0x0, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x80, 0xffffffffffff72b9}, 0x8) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000)="8af62e36ffafa71c015c8f4178228bdfa825d370e8264e8c5e0ee16feb130c99505630cf76fa72a36171", 0xfffffffffffffdf7, 0x4040, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aea000)=0xc) ioprio_get$pid(0x1, r1) 2018/01/16 18:02:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x800002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigpending(&(0x7f0000013000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 18:02:56 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000015000-0x9)='auxv\x00') pread64(r0, &(0x7f0000007000-0x4b)=""/1, 0x1, 0x0) connect$nfc_raw(r0, &(0x7f0000011000)={0x27, 0x0, 0x1, 0x4}, 0x10) 2018/01/16 18:02:56 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b02000)={0x100, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) write(r0, &(0x7f0000b01000-0x26)="260000005e0009000c0000f839e3000000f40f0001000000f5e30000000000001ee9ff6e35ea", 0x26) remap_file_pages(&(0x7f00005b8000/0x2000)=nil, 0x2000, 0x2000000, 0x47bd, 0x40) r1 = syz_open_dev$amidi(&(0x7f0000c22000-0xc)='/dev/amidi#\x00', 0x4, 0x180) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00005e9000)={0x80045d, 0x2}) fcntl$notify(r1, 0x402, 0x8) setsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000db3000-0x1000)="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", 0x1000) 2018/01/16 18:02:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003f8000-0x4)=0x1, 0x4) r1 = syz_open_dev$mice(&(0x7f0000fc7000)='/dev/input/mice\x00', 0x0, 0x2000) syz_open_pts(r1, 0x400) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000b6000)={0x0, 0x5, 0x0, 0x10000, 0xffffffff00000001, 0x7ff, 0x100, 0x400, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x2, 0x0, 0x51}}, &(0x7f000060f000)=0xb8) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000dee000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000282000)={r2, @in6={{0xa, 0x3, 0xfffffffffffffff7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffe0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd6, 0xffffffffffff8001, 0x401, 0x2efa0296, 0x3f}, &(0x7f000083c000)=0xa0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00008ea000)={@generic="8f6714421d89e623aab7963ab751e8a4", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 18:02:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000594000-0xbb)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f00008b5000)={0x0, 0x1, [0xfac]}) r0 = request_key(&(0x7f0000736000)='logon\x00', &(0x7f0000e50000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000450000-0x1)='\x00', 0xfffffffffffffff8) semget$private(0x0, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d2000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000dfa000)=@generic=""/16, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000817000)='/dev/sequencer\x00', 0x28a81, 0x0) getsockopt$ax25_int(r2, 0x101, 0xd, &(0x7f00009d7000-0x4)=0x0, &(0x7f0000a39000-0x4)=0x4) keyctl$revoke(0x3, r0) 2018/01/16 18:02:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000b5c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c17000-0x4)=0x14) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000bf6000)={0x0, 0xd2, "df95d5b61820ac961fa504715e5b7fd57ce18b2fe9665b7f9063fe02a8f699533b1e3ba020d95769d77a33fc56f9aeac63bf605ca32bd3c8531264484de319dc237b3b5cdf9ef105518f2316a43c8c72a79df3246e27408ef2cf17f78e5d74a1b6394d77f2681198669f8596a67a443ac8faf985f5335f2c6a2d2b9cb45d2cb241604a57e8df76247345afb55cd200828087122ff951cd306838c6fd061a1349730dee756fbbf24850139233a95d632925e46f76b82a651456206809b0197204288d383bf6008a1b4a7b8a89f7cde679b952"}, &(0x7f0000f4b000)=0xda) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000d97000)={0x40, 0x7, 0x7198, 0x90, &(0x7f00007a7000)=""/144, 0xff, &(0x7f00006a2000-0xff)=""/255, 0x54, &(0x7f00007a4000)=""/84}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000d7e000-0x10)={r2, 0x10, &(0x7f0000dd7000+0x431)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000052e000-0x4)=0x10) fallocate(r0, 0x1, 0x2, 0x40) sendmmsg$inet_sctp(r1, &(0x7f00005e0000)=[{&(0x7f0000b17000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000373000)=[{&(0x7f0000f37000)="b2ef7b3fc3ffe2443a6463a6484ede5114ea5aee22fd271388f3dcf6344a13177064e512941e7d1a0566a174c81ea9ad095ab80f29359bb788155ec6f2d986ebcdd3eb1393a4dc8326dfc7cbea73795bec233565fc3c5792674ac90e5a1de7b4096ba433c46831fb9a4c2bd63731efefccf49d932e6bda7ceb8bd03b2247ae35838e4538fcf63fccba63ea079e1b5395f712690bf8ae123643654133d1", 0x9d}, {&(0x7f0000229000-0xbf)="42864b1be51115c06c9cad84621302be2fc5efb81507eec53d61238c1d1cae53903231a4822bb68884ee027a13be1ebced827d0c5b67fcaed76a6894d2b0ff302892057a3ed59372e059311cdd9e2ba99b4b2d752dbe34e0028c867de9dc73b61bd4bcb3ac6802b4c8da4f1279b719ed4b5addb40433d45e7b07e3d5c185ef070ec916638b19e2a0eb6a54a9ebca50bddcd77aa6b6e4b98bfd48ee0c5971a802dfae42886105e5b3b213231f8bc74b172bd4f209c84fc9d694249eebf6f9e2", 0xbf}, {&(0x7f00002da000)="bfcb2d47cf296d675ac1f8e013efb6b0810e2c7fd5339b5a14d43b6a55be9380319c53948155954bd7c2bcc93c398611894845ece2d584950de85526965974ff6871c4e58350219c7f10eaf1455e755ee0df8a0646308821870d246751793d066d83700e3c072929dd8dbd40", 0x6c}, {&(0x7f0000456000-0x91)="e0fec8f3f15381dcf1302fe6385d8964ecfb152f9fa09d357b49fa1af2733b6e1b8e93a7cb965babda06fd17982331694e7783a45c85fa4a2bd12f6f502f4d268e6b182c1b2e9b60ed834aac1f250caf9adf6a900517f4667e98a62d885b93fff793db6ef5b6b659c57c11fb9b616063eaf018cc8567c0af2fd993bf925778b186721fabb0b7bc3db7c657eed4d54e02b4", 0x91}, {&(0x7f0000a2d000-0x3c)="0ae33dee752cdedcf5b3a8247c193c85d7bfa70a75326dd0b6e8afa048f4dc48646f8c4b938a594b0846fa19875bdb8019aaaecf5de0150a38680f10", 0x3c}, {&(0x7f000014b000)="1ebb22d3b00666b33ad23fa137d5a6eab41db5ad8f70f82d0b603e771f77ed7caab896bc54b9f1f854ab3184b65ead6b", 0x30}, {&(0x7f0000010000)="", 0x0}, {&(0x7f0000087000)="670f44e879", 0x5}], 0x8, &(0x7f00005c2000-0xd0)=[@init={0x18, 0x84, 0x0, {0x1ff, 0xfffffffffffffffc, 0x3, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7, 0x8, 0x2, 0x1, 0x6, 0x5, 0xffffffff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x800e, 0xaff, 0x1, r2}}, @init={0x18, 0x84, 0x0, {0x7, 0x1, 0x9, 0x0}}, @init={0x18, 0x84, 0x0, {0x3, 0x400, 0x800, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x4b5, 0x2, 0x8000, 0x5, 0x200, 0x40, 0x8, 0x81, r2}}, @init={0x18, 0x84, 0x0, {0x7, 0xfffffffffffffff9, 0x100000001, 0x8b}}], 0x150, 0x20000004}], 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000049f000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x1, 0x5, [@dev={0xac, 0x14, 0x0, 0xe}, @dev={0xac, 0x14, 0x0, 0x10}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x9]}, 0x24) getxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00005f3000)=@known='com.apple.system.Security\x00', &(0x7f0000001000)=""/76, 0x4c) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000010e000-0x9)='/dev/ppp\x00', 0x301040, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000b11000-0x16)={0x1, 0x3, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a48000)={r3, 0x7, 0x0}, &(0x7f0000876000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000524000)={0x0, @in6={{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2}, &(0x7f00009f7000)=0x98) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f00003af000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000a99000)={0x3ff, 0x43fc, 0x800e, 0x1f, 0x1000, 0x56258000, 0x7, 0x9, r5}, &(0x7f0000094000)=0x20) [ 41.444174] kauditd_printk_skb: 163 callbacks suppressed [ 41.444183] audit: type=1326 audit(1516125776.483:190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6210 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 41.505474] audit: type=1326 audit(1516125776.484:191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6210 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 41.533464] audit: type=1326 audit(1516125776.484:192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6210 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=43 compat=0 ip=0x452df9 code=0x7ffc0000 [ 41.559226] audit: type=1326 audit(1516125776.484:193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6210 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 41.585203] audit: type=1326 audit(1516125776.484:194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6210 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 41.611466] audit: type=1326 audit(1516125776.490:195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6210 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=33 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 18:02:56 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, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000219000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000b66000-0x8)=0x3) getrandom(&(0x7f0000c51000)=""/0, 0x19d, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000184000)=0x0) 2018/01/16 18:02:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000225000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f00006e9000-0x8)=0x8, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000056d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000037000-0x8)={0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f000082f000)='./control\x00', 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00005e3000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 18:02:56 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000-0x16)='/selinux/checkreqprot\x00', 0x200101, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000005000-0x4)=0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x0, []}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000005000-0x4)=0x5, 0x4) ioctl(r1, 0x8918, &(0x7f0000000000)="") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000006000-0x8)=0x0, 0x9) 2018/01/16 18:02:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000528000)='./file0\x00', 0x8401, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000c23000)="df5d2100") write(r0, &(0x7f00005b2000)="240000001b0001e20000000022201c001f43ff0b0800010000000800000000000000a1af", 0x24) 2018/01/16 18:02:56 executing program 3: prctl$setmm(0x59616d61, 0xffff7fffffffffff, &(0x7f0000783000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ptrace$setregset(0x4205, r0, 0x4, &(0x7f0000153000)={&(0x7f000019e000-0xb5)="caf8ab451b1e386106ef9408fe39465a519a97e02988c9ee0cbe98b2b50f1c7120a851ecff7a624d9bd8ebbc34572ee26917fde04ffc59ee1acbfcb1db50e4ce7ca7808cdbd06298496252cc4370ca8cfbf5c3af557afd1689d0fc39822bdfb58a99a2a4372e760d332076ea1b2f34a7ae0ef08b0de199e88ea750326e281483ace2c1ba5046772e33004c0f3aa6dd4f4d1abb03791d3b11f71aa7f237dac0a58a6cadd282f6d8f7a994b22075f64f26a4d8a9bde6", 0xb5}) 2018/01/16 18:02:56 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000025000-0x9)='/dev/sg#\x00', 0x9, 0x1c0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000025000-0x58)={0xaef, 0x5, 0x200, 0x9, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000023000-0xa0)=[{&(0x7f0000024000-0xd9)="d2344c29e60076293d8556458dd600c6cf8d2069350f2fc38676feb5e2addbeca451d1cf15f1959d95b30491aeb17f085daa36a4e6032eba94b864db35cd5bc84db5b683d15b452ad61bae903dc9e0cf5a582f66de3bb24aca653b0377074b6d270cddea4cc13e2542df790473a1ea73c20d433d92c01e1ee4344bb4047fb8a3e67f2fe801786063a2326f0bc691da2443b96f0696bafe7fc0644ee67e7b689d5a8a5b5975af4059af88a302cbc03977a79a80c5b81f8f5f6bb6ee53710c082edc5fcc52a7971ae77c4b3c7a5bb17df615fd7ecafa0ecde594", 0xd9}, {&(0x7f0000024000-0xa3)="bef463245a9288c45798b5ab1a018bdba62cff562c016ff87950c8362379b777233832e0513ea841fb7a3c15fa2ec6f5d4712236a3d8747a8acf7545cb505f1531dc46e938ce3992ef45cebedf0ec5b90329cc2581ef8a37c546a4fb673f63ee52b7de0395ebc29bb0be2a8de66f3c73457a403a31613b671899e4c814033b6e4d962d08c3025c1ab19f003a5a0709de169056a1fb3827755789b90fa8a8345a631499", 0xa3}, {&(0x7f0000024000-0xd8)="f6f5a23563d3df44abe64c44e939b4ee480e8ec260fbe46cc255c6ec572b0af7ced2dbc51361419821988915a736603d67bae7b8e6164c9ee6113f9c3227f063c856909227c7407e97db83be622e1ae608e307108f29f8fafbec3a4963c8784a810ba40f0335f04a62e862394f5db3bc6730a1d70c4935eb8eda2f2c681e0874d1304888ccc28c309d293f0776eebd2d5de3ccc657df26554a21bf139cf2130197772fa601c35f9cbb187f121a0d51fcf997aba2cddd42757c4f718fa7053cfd2306b7768f62495f9b5b4976a160b3cf070fd0a9b3934fd1", 0xd8}, {&(0x7f000000d000)="1861b191551e3a0da1da3c351d234d71f8128cde3816ffef3db4e4cabae12870112abc12ec3dbda05759b363c0becf22e8043b928bae061199a13a0df89b03c7bb95f9181e2a3d529ec5c43b1cadf6523667bc41983817c88a698c0649a467fff3f89f", 0x63}, {&(0x7f0000023000)="5ab83612a91e82d9c4e70e81ac8bdc472b46f8217d5ab3a663a67a49aa15761c56bbd21f3ea6a950fa8377ca4170f3f681b058e8bc72be93c40cf31616b845dad80a6f633575aff1213e97d43de636db3ece955e79880c5a1d85d715d92f0941b291a34c5f1e3dde9600e0e72b15154add671d911f3ddaa5a2d1a894ae43c5a458b8e8a27ca69d9017fdb64dec3cdaef47da6d98cd3c9bb449a1ae4a4424cad779892442704d5265d793ec81079bea8b6cb60b187c065c1cab8b01d2ac", 0xbd}, {&(0x7f000000c000-0x1000)="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", 0x1000}, {&(0x7f0000017000)="f73493206911a820bd3b66833e7e67480d1c1fd52a1d6e3bece5f308cded98dbc06e77c821f62e55d6388e556fafabb60a215155856552af89fef8df1ed254c8516fc82db200037c01cd9476e8ee415551dc04e7788ae8ec0bbb7565e3379bd138d37da05fc096e260635712add7bf20f4d32b3fa250f7ff223935c1e49906b8672dcb7214fe9a52be2d092f8671a75ff06988c9dca4566865eb8afd07497778183e", 0xa2}, {&(0x7f0000007000-0x39)="8161b6a9d822b2f9a0b15d60660077839851348e5397620e9cae587f11906387a4e7deaee5a04d063333faf576c79bdd10b8ff2140e972820d3dfbba76417eccdc594feab673f2942058db19b69312cefe9807f7d67336d8f5aa272eb91f6d34b4483633c53af53201a580e47736b1f3c532e9f3a31fefa48b1f57d5a2cfcf852a24a0aea698e7bd36857bac72949d4c", 0x90}, {&(0x7f000001a000-0x11)="628a9887734df560d0bc10462e3231ce86", 0x11}, {&(0x7f0000012000-0x8b)="6c0756bd6fa379fbabf017b1832ec200ab805d3784fa054cb3b01f99fb2426152d73375e711eac19b895f3fbee122abda1f36706f038d2ed92daba3badbb390ae7feae64b3a9b50fe9f6e7ce59c1722c97c77da012ba7e56ab68d36e67ed55aa06142a5d2d25a92fde61a1d9cee53158eb9a4a48f20748263817f844daaeea4159c60c205059484a805cb8", 0x8b}], 0xa) 2018/01/16 18:02:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef0000)={0x0, 0x0, 0x0}, &(0x7f00006e1000)=0xc) r1 = syz_open_dev$audion(&(0x7f0000fc3000-0xc)='/dev/audio#\x00', 0x1, 0x8000) setsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000bb8000)="76e778ffd2e97d95914aa623b4ada20a37ce2ee40b22c1b249aa2769d7fe806126798069ca5c", 0x26) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getresuid(&(0x7f0000f0f000)=0x0, &(0x7f0000728000)=0x0, &(0x7f0000b22000-0x4)=0x0) 2018/01/16 18:02:56 executing program 2: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) 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) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000ac7000)=[{0x0, 0x0, &(0x7f0000c08000-0x30)=[{&(0x7f0000000000)="e374d84b1d2e895ba7522df16118005eb0fa7fbef05586f766f6405bcbea0c4a0828d1ff533d303437f4f497900c43b370a726f5164dfa21404de13bad8ca2f3afb7517f1977bc61c816f0596964dd2c861f493358fb933216f4e9e0c39539abb8f13ede963aed8280d8a402b82797929a45927969702e105b64bae7b202c65162a604882d76d6f4a21b167b100dbf9b6d5ea4961bd4aeed0e0ed3e3699dfe7adaeddc28b28b8866cae5dad66e43a15e51818dd80ad857444ac5bff032c9fb990c08a5cbe46a664b37", 0xc9}, {&(0x7f0000000000)="357fe718263d44ef6adc6aeee56e8a2a438d6c3a735285593d08675a9210a465abf601dda9229b2f6aa24a4ab5f4180d134477e715a58275d9ba21f8e4bb5f31458d84503b79f5accea95150ef41600833d34dab79327d0a2b2a56b304fae305ac80fd1411ba67597ceb959d8c", 0x6d}, {&(0x7f0000000000)="3ce8473fff2948ca90a7ac4299bcab8331f4c83e17043032571bfee1eea590c9c303477537fb628c84051ae3981d5779efb2bfc9a77ab5e9fff711ff5d97cae20f00e9", 0x43}], 0x3, 0x0, 0x0, 0x4800}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="8cee397b991f251772205d788ff3f3", 0xf}, {&(0x7f000080a000-0xb4)="80c98228467dc91ba270091ca5e89402d43687c3a6a4e2b487db70c1cfb91b3f7717ca7e67bf3dae592a6ec0499f2dee92f27cb5c5eddb37676f3cd0afbd85b91258bb0ec982338ed498cbfdec39e24026741de87892e4893fda645a9d1ede05b2dca78c2e2af2dbc789f5399303462386f261edc6ba483aeb2fa840ff28b2ac45dd23889a87c655d1b00fadc8d5c76f541f69dcba0bb4ac07698f15d81b1ad6a1e933f94baa0702ec1ed3103f96f8e8ca337b71", 0xb4}], 0x2, &(0x7f0000000000)=[@iv={0xb8, 0x117, 0x2, 0xa0, "8a3532b98dff6e2cd250bd912874fec7342750e984eafb5a3f630864c3f7da91c8fbb7e61e36ec0596eea40d9680a8106e251fb4a7afb8aef7e775a80a6dc6de6e52f35580ed2e6379c7dc6d1f7a10501e0c7b5db43f3b66a9de37a9b4d4972773980f240a437f48e46caf72025b154c94a8e745dadacc7925605bf1c023efa4b61b08c97157e0035747752fd83e0e611bd5e607a91dd85617f7729646d7da15"}, @iv={0xc8, 0x117, 0x2, 0xb2, "fd84b35d6cbbf8827cc3ac1eacb6108a33ecd7f3e9e30d91858f469ba81108f058ac243e2fcfa821ae8f592665f69cafba8d7680f55180143e7ce83b274cc99228d1364d1c5811b36091f2813eb5050b8c7d43019f1f0f00634af7553b7b5ea4ed9d6aaa9c65e3756b489d4fe2963704db0addeeaf8dda8491dfd4ed30443e537a3f37eff53d44108961d80895f82278a37cbcc355cd4f32e0f5ddbfa739b6f0af5b53f2516aa26aa69dd2acdee29e844b71"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0xa0, "7167f0474b80990062cf22d3840158275b749e3fa128820e1b1b43dce0ae4fbf72ecd4241e4d2d56b0a79606622b7719004d11281f4f3b2ee1e4773e7be73a6820df29c2e1e5570f4e26e7f3f987018f3c2e6cdcea417a75a3289511f39669434b7dc75d23cdda099bab15a1430e7c51ce2e748a3b0485a51e9a0075963ee5f25e4cdee0774f57be8410aa0ecae94b122bb5cb7c4dc1e77ba0631bd75b33760d"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x50, 0x117, 0x2, 0x35, "dc67a9053af64e3d79c16ebf91b457b3e587958cb56b704ffc28745a8c7691a443803eea3259b49b5c8564a82f354aeb9bfca7d425"}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x88, 0x117, 0x2, 0x71, "ef27c3c542ec2242208bd6a8726c3262763c59a4814866b7bb067336131557124adfaca16ec69cba14702e246f9c691deb5d2961378d661c1e3605673a590fa1440821dacb84bce53f1afc424a3e01d40569558dedd8d48286c62b7f7a13a4bc1c0f47f10658555ae3312f47cf5d420c4e"}], 0x358, 0x81}, {0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000703000)="df75f96685b92371797ea3086b9e60c95b060a13b5e467253b019fff3c74bdd22aa644cef6fcff9d57bd0c6ebd316caefab55e5600db5d67c2063c8091ea05cbd66f00be6b2efdcfd6cfddaf3ab91c5b88977bc599", 0x55}, {&(0x7f0000b38000)="f82f948192f74f81b2c76cb5f286828da9431b0f92d54698d72fe803f687f5c3957d661b94dce826188c7966836744adaf076518e4bca8e5436ed3b5f0c6e3d543506d3975c75206165acfcc20d8bf88f6b4af540be8096e17f061f0398e3a7cf3577b8e01a17363c217a955da5367a64717c8f427ccfd89b2fc8b5d075eee29fd65b2c3fec236f93aee5d27f8bac030587e715433a40d1dfe5e153beb2d50fc97f8c6c1d3797ac8695ea4db715d12922a588d2a0213f608f80781a0fcff5228cd627b587285e7a93461c45d7a6d876779b8ff8a85e6f27ae172afda743d193ef8758e9c5a2f90df0d6d", 0xea}, {&(0x7f0000000000)="4a07cbbdc056e2b618ea756294c30fc36c3821fbb780797e5572856044854fd4276649fdc3f51d33540658e506b5681dc1729ca268ed724d95f095b4f8ae0451df0fa7a81ce7102aaa0d932cdd815ac27724bd0514ea6bac3992dc297aebcd2d", 0x60}, {&(0x7f0000408000)="bc77ee88c0c6a70e268006605414ac201fa407107dc8a466f3947d0f796625b12f2a5e27d70bf24cf34176500e7a6d7945e70604dfde24ebb221cda0db4c3f853e99a734a32c9c", 0x47}], 0x4, &(0x7f0000a04000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x400}], 0x30, 0x40}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="87490204d395a0f84677c42f694d5017994c8ac1d6cbd6e5b3a19555b5cf26ab09662db3085b603bfb3fc6b50560051f9d8e", 0x32}, {&(0x7f0000001000-0x43)="71935258c0cba2feee2219bc2eb55323927bbd2f91153558af7e6f2f85063d8e6675a4bf5c81dc8089692869c86ac1517326a3bebb9620c37722fd55e4a40d25292f30", 0x43}, {&(0x7f0000001000-0x28)="abecf071115f700b8e60a191aee8be802a6979c12aac5729a0275f772170720328ff2c4cd70b04b7", 0x28}, {&(0x7f0000000000)="b3c76f3b87335c01ad0293099830bbb3f5eaa0e8acb0a75d7b8a40a4f6cd41460c12853f638558cf5b86240016df865d018feb474eb2d9dc7904a3e32bba79fb05ecae4bfefc698571402632be46634560d1d8cf13d601e28322098e6e13e00ed8635bab2ddbdd24556c79ddb7c03b9e902df3ff4ca3f753e8b000c83b9776a0588caf091409315fe77338b3deac50726ac3225f6435d979ec7262db6a5a142b39466b674cc7f42e8cc7e64eeb08e732a40c3e50b7000f2c8558665bc8f0fd32e16986b4ea2d85e336f128ca2c252d43a1899aa4ead2d8c922", 0xd9}, {&(0x7f0000001000-0x9f)="becc283da7c7351990183362c0ba125a1d61e8919ed76aa0cb0d853a70c462c22217f89beec876ad6071d226e02b1e6fb934f3f7e61b76936d3a1269cbc406a63a99a926427f907e60a95561cc6a504c9fe9285736bc92d29062d9291dfd48bd1cf370c8aec97e23772cc4a9a7917f617376f1e98eac74f20c22e98bd1953adfde66074c714fa1747aca955f939c70b420430a6dff3a679d7acf1f9aa57af3", 0x9f}, {&(0x7f0000000000)="940dd22437561821888c4d08c1d510478c2fdca678a2b2fc237ccfc2182419dc23e697700c2ac2068889fa2d77910523225d9def95c9f9012167df9562cc179cf15c56e9038ad103502f4b0f6a8552e8b08f32bd515a38eb915263c66bebe349018eb9427891fa2f652fdf71f77f98ca3c95e94ed6bfcd87865336d08aae771ee94d55d9cf5114c2c8d73906817f98d51b78319e1628db93775451c22d74ca13ba5e3d73e8", 0xa5}, {&(0x7f0000000000)="f5f4367349af904eee6b81ef7209c66c5bcaf1dd4dd1e7d760260b94ba0f3153be25a8353d64e3ccd6c8aa6f4e38c860cc4eef5f4d2ab859c933a84f0dd0ec1fdb2d6b9a925bf2ec59fb521bd74520a037923df6664f1df33e9eecf54a2aa5bea591d2d18e08b190dc5b84fd14cf1cc46cb80782bcdafcf6d82dd810fd13f322553a16265e84eab4f2fa6e71efae", 0x8e}, {&(0x7f00004c4000-0xf8)="0d0d866a687ecd8b79ccba1f657aff1fa0d0005d448ff1a9fae057738203196be2860bddde98baa33befb042ab2444311017dd56a76c61f2ee1cf27e6d9141993a8522b8de35a4e1b043044b946dd53e3eb8bd53835c390556e9fbd66c28239f2904b460015cd0625f23fa5fcdbb428077f0711554ae5f480f4bb1739b6bac94b2029b8657578407fc9923d5ca817fb6e752c5de70be4100f11919f480f6b68048bf2ed952ab4283281b417419f47f3c0823534410d4cf5ca0e262769cb02581680443b89d717dd85cfb7139128af08431271fbd85da85112e4fcf7448a30763adc64257b67a0effd3b1c1bd76ae43cd2b7d74a668a96acb", 0xf8}, {&(0x7f0000001000-0x88)="5d34197c2eaaf53a55677439074e418180cc185118f469a3e66a0548eb54c4e06e4a4fa6f2a5f2516115e150f978fb0e50222cb897536a0e74611cdda1ad6627f3074a3430b9798d04d1ff18def907f78c6e10cc8b46db3cd393777a3c056dfc4d6ba00bcf5944e0b32308e1bbfe279b74330aaf569d10918e8eb4ba5be5f01f1f08eb63d3ba17e2", 0x88}], 0x9, 0x0, 0x0, 0x20000084}, {0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0xec)="40d2ddbc66ab5c1db74f4096c9e4c7be141ad0422edcbc572fbd02c75703f5cbdde09a51f6d5ec6d4641697cee66fe6f114344f2c0820591a55bf5b1b4d4068bddfec7cf0537a66e54e1617ff80694e60091a5e85f01c806c8af99eb2a26238d43b86f21e98a1e43fc332d78a82c0031dd131b48cbe6a8c0b6c8cfabd720974f36a7824c7e28ee7913bdc37ea035e7a841d360507390136a71411cdeafa436ceace613f520153c68c658a5e9939449423c4d711af195cfbc62092da8b91b6e6c877243eec6c3091fef9a7b9736f4c5a8c74c603199a1806d1bed3ba16813e93689ad045f543d02410756b916", 0xec}, {&(0x7f0000146000)="c97d65fc070a3550301fc9b97a2678d556beb420b3731b6485a4aeea799c67cef115e208fa19315bf608fde94d4001c36a04cc19", 0x34}, {&(0x7f0000000000)="c1b727595fc52e3c0394b0c3902eedbd31da9242145db7218ef6665cedb226575e90380b2c8a93da97eba4cfb826243c34275d69c4d5e7f1abbfdddff77e87106ec7c47dd165116cd4b196027f9d7f045780bdb800cf8e7df5", 0x59}, {&(0x7f0000f8d000-0x97)="cd411ecd13637592142792a3f48691b2defd45e4e23c260f6dba6f2230c4bb341ace1f075f35661f45cd7f97d5b297c48036f2d61990fc3db40d77486ca3d71d2cf17c865b52ae55c3d3fcac4b3c084589eb08eb938b9f97ab13cd954b865e82eeb76b942e475a654b4c6bfdfdd8504c5363340f5169f843ab2c51a71f12622ffe3c9a65508232082a4ad56e9dad27aaff8974522ff4c5", 0x97}], 0x4, &(0x7f00006a3000)=[], 0x0, 0x200000c0}, {0x0, 0x0, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)="403679130109175438eaee54e2f65f7aa1e2b037d8200595aa257cff78c3d4d7402638d0b189f9f7fbf86d5d7196fd9600ec707664d2fe0b2527d9f0b734d99b9936273b89d7c6cbba49ae46acbdca868270c5dfe98145e7bb281213d270b5ffc5f93c2937cf82e86a016f13ef61a82b2cff07c05fc4dde9d00c0ffe5f5882328cc2fcca670b328559f362fd3da18160d1dbc1b3636b7e46902e1ac729bf14524b97d4f5c0275d7beafd8b6b56492b732b815847ae878bc97348d97e741d09dc99c9f42fd44943d37d2912", 0xcb}, {&(0x7f00008db000-0x1e)="1315b813ac081da2e5b33a80f89e6b99b4e11e910869421e6bf09f909d8e", 0x1e}, {&(0x7f0000000000)="99050c8823b96e7dbc5b7805f468e31353d89d6aeb4064b8a1292ba0fccd813dd0cd17964d8b031fb8d247f26684d632e157a1da7fbc23fbd2be2ce3874a5b8abe746074739363c65e73539ef8b03247667e62bb4c4c27ea44f4834d74a17a2d81fc41ff202b8077eb4a406e8e16b15d8311c31488fb19df34a1c8d611ed771f9487c8078d14f59449aada0677e4532343f5862246aea6f401aa", 0x9a}, {&(0x7f000063f000-0x2a)="0a4a0d392ecfb057be05ced2ee3884df6e5ac60ae328374760bc98bca67e7cea19d9f2c3d48bd20eff24", 0x2a}, {&(0x7f000077a000)="097e9e2b91c3b1d8e00248a1a5e2c510b4971337337faaf2c2f792c83513b5d795ef058221ae", 0x26}, {&(0x7f00002ad000)="400a0e70d20e0f0d8ec595ccc0b4728c49d9003da64032a384999728ba64824b52a7fe6376569a7ee807e4c5508bb1239e2704f14921e571df1f818e91362f7060f15955958313cd46a7240d88e66dd0415bda0b324ae4ff10a4543a29035f0ccac63b14ef16cf436756b9e97a404cb690b44e8daa1a8e2f8b1495370b19d45ae1a9bb1070c7e836a41659beae781958f7759f16382648d11e80bf0385815306e0a771066354c98815f392486e8796ab3583bbcf985245d3e400fa89fa0605b18c9d74baf4a54e434850cae45f59738e0872a64375274210c245bdf6d47d12137fb676fcbc2dcadd62097a94bee8df62a123d76f870d7e", 0xf7}, {&(0x7f0000542000-0xd8)="9d54c034334a95e4909949527000673ecc3d2f71b7555d5a08a604d035eb4180c94c1fc8d6754c2bbfff87e12b10620a7094e3f6695b84982c6a856fc82cda61ee63bc1183bc3a19aa5ccded8f820435c9112fcedbf9a53b74278b7c0f641315ac1884fb9476bd9151cde4ea0c99c70ea9a6bfba85cfbaa3f8026aa8e0d241fa4d32e176e231b11c0fe8eb5c472161213a2ad1a6a1d41040e6a3a83fd87e9615e1a94bd785dbfdea72c3e4bd3292f353664ce0c6597fa02139abba47ebd13fdf6f59cb8b2f83f85c49c5d34215e420250a71f14ff2fb2b8b", 0xd8}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xe0)="7d6738ff4e1eb3ad5054fa654a80568501dd9b85120b9df0d36e63126e7c87fa4b099bb137554e50a2ebb2f243c09a3f24043da5daa36aa70aca4cc1aca0947f5152a5732222559ac6e136b99470bbfdc3957e61bf40f7f20e31f969f6d1f5ed9908f310bb138ed23e6f8aae8c1b5bd3c47b84e8cc21bb7fac371ef845f93a30670bca15c12144f892f7fe4185c513f6311e16c076369060b41e88987cfb2af16aeaa4ec7c31e70cc3506b99adb816fd8b4010844eab46cd904280d037079e600da9dac6e7d9ceaca2d5dde8e0a22f8429a49dd830d19933190529d550a1eddb", 0xe0}], 0x9, &(0x7f0000067000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x20, 0x117, 0x2, 0xc, "4e7bfd6ae82f3ff3fe087b96"}, @assoc={0x18, 0x117, 0x4, 0xf}], 0x80, 0x40880}], 0x6, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000e78000-0x8)='rxrpc_s\x00', &(0x7f000076c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e94000)='user\x00', 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000018e000)='D', 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a6c000-0x136)="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", 0x131, r1) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r3, r4, r4}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'tgr192\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 41.636949] audit: type=1326 audit(1516125776.490:196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6210 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 41.669943] audit: type=1326 audit(1516125776.490:197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6210 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 18:02:56 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = dup2(r0, r0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000013000-0x4)=0x101, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sigaltstack(&(0x7f0000011000/0x1000)=nil, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000289000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 18:02:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000594000-0xbb)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f00008b5000)={0x0, 0x1, [0xfac]}) socket$l2tp(0x18, 0x1, 0x1) 2018/01/16 18:02:56 executing program 0: socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000f, 0xc3d) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000c43000)="97", 0x1, 0x0, &(0x7f00007ca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000115000-0xb)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000623000)=@sack_info={0x0, 0xaef0, 0xc0}, &(0x7f00004cd000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00001a4000)=0x0) migrate_pages(r3, 0x7, &(0x7f000070e000)=0x8, &(0x7f0000aa4000-0x8)=0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f99000-0xc)={r2, 0x4, 0x2, [0x5, 0x5]}, &(0x7f0000971000-0x4)=0xc) r4 = dup(r0) setsockopt$inet_buf(r4, 0x0, 0x26, &(0x7f0000df0000-0x81)="81ffab258d01fa49ef7e58e57ef0d4e9e6dc847f04d9328d4b4d949683f2a612e0756d774ca5c2f54f463d9b72ee15bd8b362d754033f0be8579469f593cec9cd6de133560609dc76c6310e2d9577ed15a613814f6d739a5d4aeefcb0af5bb67a73276e397dd29e0b95a5b3eb89e69d94e2a3c378e1840d9ad03ca1a1ad1ea2844", 0x81) recvfrom$llc(r1, &(0x7f00008d7000-0xd1)=""/209, 0xffffff0c, 0x2, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f39000-0x20)={@common='lo\x00', @ifru_flags=0x3000}) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 41.712912] audit: type=1326 audit(1516125776.490:198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6210 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452df9 code=0x7ffc0000 [ 41.738511] audit: type=1326 audit(1516125776.490:199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6210 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 18:02:56 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000007000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00", 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x401, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x80000000008000) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x10000, 0xd0d, "2e37de859d4c322fe99a5cf93c1bb97b6435412771d53fe5090be5f5b1a840e0c69a97514397b2af3eb4aced0ec2b5156be618864cb7834419d0e4443bbf6656fafff428f955625afd1617b78edae7ca"}, 0x160) [ 41.786422] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 41.791621] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/16 18:02:56 executing program 6: r0 = socket$inet6(0xa, 0x8000b, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000)={@common='ipddp0\x00', 0x2}) syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x800) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, 0x66a, [0x9, 0xd57a, 0x3, 0xffffffffffff0000, 0x4, 0x8, 0x3ff, 0x4]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0x100, 0x4) setsockopt(r0, 0x100000088, 0xff, &(0x7f0000001000-0x1)='?', 0x248) r1 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) 2018/01/16 18:02:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xa0c, 0x0, 0x0, 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 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005f4000)={0x0, 0x0, 0x0}, &(0x7f00005c1000-0x4)=0x5) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00005d9000-0x8)={0x0, 0x0}) ptrace(0x4207, r2) r3 = getpgrp(0x0) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) pipe2(&(0x7f0000d2f000-0x8)={0x0, 0x0}, 0x80000) getsockopt(r4, 0x1, 0xfffffffffffff7b5, &(0x7f0000348000)=""/4096, &(0x7f0000b7f000)=0x1000) 2018/01/16 18:02:56 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f000001c000)={&(0x7f0000001000/0x2000)=nil, 0x2, &(0x7f000001b000/0x2000)=nil}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000001d000)={r0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000001f000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000001d000)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f000001e000-0x4)=0xc) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0x276, &(0x7f0000001000-0x10)={&(0x7f0000019000-0x25e4)={0x18, 0x10, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000021000)=0x0) connect$ipx(r1, &(0x7f0000021000-0x10)={0x4, 0x9, 0x9, "3f73c763d4f8", 0x6, 0x0}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/audio\x00', 0xfffffffffffffffe, 0x0) ioctl$KDENABIO(r2, 0x4b36) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000001e000)={0x0, 0xe7, "315c9b7ff2007a6a8c703f31407c857e545b533245b3d4ad6bbb88c00ae05544a82c87564d2e5c2924f099e44eaebd231de1bc4ed4f7ce2f672548c29ca400378c354353afa174578b736b2e15fbbc59e880e739bc77a8d29bbabd7b5577eeaaa0b90c8266327d1cec92569b6b7d9dd9249353fdad3348da2b2abd2643df25976bbf37f5610106efaf9d54ee032e5d517a4e604ed698cd27a8a86fb438c5f526142be7407557d190a53532199c149f67e6d055c3e29652879ae7ea0934dcfcf3b3740466a80f8e42c6195ad6a96c19eadede558f8a47de0b8b78c96e73c577b6871e9758c19b04"}, &(0x7f000000d000)=0xef) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000008000)={r3, @in6={{0xa, 0x3, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1f}, &(0x7f0000008000-0x4)=0x98) 2018/01/16 18:02:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000000)=""/96, &(0x7f0000242000)=0x60) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d06000+0xc83)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/16 18:02:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000650000-0x11)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[], 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_open_dev$adsp(&(0x7f000040d000)='/dev/adsp#\x00', 0xd48e, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000047e000)={0x0, 0x100000, 0x0, 0x1, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000d73000)={0x10000, 0x100000, 0x0}) 2018/01/16 18:02:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00006f5000)='/dev/amidi#\x00', 0x81, 0x402000) flock(r0, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000a22000)={0x8, &(0x7f0000c14000+0x3cf)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) getsockname$netlink(r0, &(0x7f00001ab000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b2f000)=0xc) 2018/01/16 18:02:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0xfffffffffffffffd) fcntl$addseals(r0, 0x409, 0x0) 2018/01/16 18:02:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0x100000000, &(0x7f000045c000)={0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000943000-0x4)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000172000)='net/igmp6\x00') preadv(r2, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xcd, &(0x7f00003d3000-0xeb)=""/235, &(0x7f0000b2f000)=0xeb) 2018/01/16 18:02:57 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r0, 0x3) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000486000-0x10)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r2, 0x0}, {r2, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r3 = getpgrp(0x0) rt_tgsigqueueinfo(r3, r0, 0x12, &(0x7f0000d6d000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/16 18:02:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x0, 0x8000, 0x2a4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) recvfrom(r0, &(0x7f000004c000-0x24)=""/36, 0x24, 0x40010142, &(0x7f00009d2000)=@ax25={0x3, {"f6d0f36d2e88df"}, 0x0}, 0x10) sendmsg(r2, &(0x7f00008c1000-0x38)={&(0x7f000000d000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x3, 0x2}}, 0x2e, &(0x7f0000dd1000-0x50)=[{&(0x7f0000a23000-0xd1)="079bb548edb724a129277bb28252f29f612c68edd59095417f401e77077afbba3cdc783c0db46df10be58ca2f6ac7729f138557259d4067f792b2a9de498135bfe0331a01887a65dc90903ac05c700636007a0154279ddb040bdbeae9a3efa308f195f898cdc4f3bc7a8b7668ee87f389a1cd288361f04eafaa10c18fa22f3a4639794861584eda9e71b025352b49a4db2ed4cfffd38bb3f557af41343c2a43caf5430b81ba53861c0a7531e3619e6b2cc58017b86d42a51ed2839f96f8748217d76378131838bddd091dd91ba863a02f0", 0xd1}, {&(0x7f0000a60000)="3df3c03a1a6dcc4a51a5a919e06f6a729c923a3e3a8b414b0315ebbb76882e4dbc5f61260ce579a22c6cbdf284de83a46f27856a5b6d59a58e40f2950dde7a5d12487166916c41f73fc39e36cc1ccc8844b668e1e796d32f0f", 0x59}, {&(0x7f0000d29000-0xaa)="1848f323c2588aa1cc14bda190f2a4127bf4bb4cd6c8a25b6ae9ca95f709610712f5e0905c581291e9c00e6c01993e34a57c4462ecd991ada615c6dac7b55841958283c7a60ebfca1fda2af92f2aebdfab038740e2cb70b91844235883b960bb6659b3ba18588dcaa40df9668ae983fcf16e99207b6a9b7d9cd098cccecc4f1c3f5316ae7a43f147e7acc2f2f4d0fcb0aedf4b7a752c52edb3d182a5d4b3a279baa23cd1baf2a9e0d2ac", 0xaa}, {&(0x7f000073c000-0x1000)="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", 0x1000}, {&(0x7f000079b000+0xd30)="5339d53c086d6397414473e00556a24c356cbd7446170afda0666ed085f7dc7884bb33aaf7d199a1fb81bb942f5b789583f1360bcd31f64e9c91dbf0d65aeb52448c1e857ce50496c8e65c3f8b72a14f197fcc5d6c2e493dd9713edf8854741eaaf7078d0a77c277df8acc9a4ad97258e810d8c1c93ab4b6a06240282bf7982dfc641bdd10a5b828c3e3e0a7d9b3a6a9665f3d569c2239a47a516fd3d4ac66c05815168950eb3ff79f8e5986a2cc45107c2d5cb8917c7d784589257240bfed4894fa134fbe931433e5900ba43ba190f7bd8d851a8da11021d8b5a4c5deb3430bcaebc6a0979df12bb5283f155a10", 0xee}], 0x5, &(0x7f0000130000-0x370)=[{0xc8, 0x19e, 0x81, "b15c29eb2cbe9afd1fc78d85e62e6f90e2c09144bcd133be1c4fb2e0797c6bbce962bbf605d9af6c834dfd764afd9f4a00f4fe4148885f1348cb5a2f5fbf502c6d40d54d0015e5523512f32556a8243ef4531f3be5bced02a4664a7fdc29b0f0fa17f926bc952e4575c916801549d2ff406872d3a1e5822fdeab2318f9912bbfeabec1d327ae121c83db977bc4ec57df1dc4ef89ae8676d3ab75972f60a6041028e632e01fe891ea6b2166ccc21db2b6aed05c29066c"}, {0xe8, 0x11f, 0x7, "9765f234b680c580f11080cf26650e355d31d9ee1e9ff3e49fa5a5f2fbba4b261036f2bca2380334d8e4b0f519446241ef2438f8604f3024306ede721f11146ec29777e811b39bda49b680e8800b918cc5cfe1035e7a64a2d4d7924d9869b5c486638e38c037ce4c9e44835a25dd37541425e8eae065438a8d62ebeddabcfba8f126f79b6e00d1df8312d34942848e3bc4a03aea225ba2768b679a1c04444bf56b70527a6148bc71482042978076f2f372aa77c9d93c4663b87c9604662e9ce00756931b8efc0fa272b58a6d1c9545aa1317b4cd979869e0"}, {0x40, 0x11f, 0x6, "53d440dabed508d1e5e3987c5b508b16ef1ef4e3e3ddab4cea4d018842b4111745c512231f5a24a4c7fb895ec7"}, {0xb8, 0x10e, 0x2, "b4f460770018b4dec4911644bac12d891af614c5d066b1e6694b0945f224432c7773097cbc10a7516c5294b0f2ccae9d75f803e55fd001b656928a38cf47af0e2f478b8dbcac2183835c661eeb1b74c4ad8d3613761cf9cf514e55d957d5bf78536dc26f80ee426607af3d1bbf5ead34d5042615fb532bb1f8a9ef7cf589d9f5451d8afb9ead7967833b370ae9e8275db9d62bfec5d58fb23da41196b1fb9ceac58bff80e332e9f9"}, {0xc8, 0x0, 0x8, "1be0055b2cde2990b6a66459573e023106b7da5c6b92aa29fd0702aa8c8f36d768e93de98acb4bfb902ff73b8a5a9afeb8c2e0fb92a217e6b95c65e80b63f9277d4b2bb5735be39a94462371363c18ec5063b1b94a31efb4a5e692ed5fa042950bd47e3befa162653b65c2b952f18d301f063dac0247d1cffa36746659f1054a2929b84c1939aebe709b7d1b9550f02348556a14386767a98b490afd4f38c08ffe6df09cf10a535c717b0611d0bb1a699f89f05e9d2d"}], 0x370, 0x0}, 0x810) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000142000-0x2)=0x9, 0x2) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f0000c8f000-0x8)='./file0\x00', &(0x7f0000a6e000)='./file0\x00', &(0x7f0000807000-0x5)='cifs\x00', 0x2000, &(0x7f00006c2000-0x14)="") creat(&(0x7f0000e8d000-0x8)='./file0\x00', 0x0) accept4$inet6(r0, &(0x7f0000255000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f000003b000)=0x1c, 0x800) mkdir(&(0x7f00001ee000-0x8)='./file0\x00', 0xd) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000667000-0x4)=0x0) 2018/01/16 18:02:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000076f000)="", 0x0) r1 = creat(&(0x7f000034d000)='./file0\x00', 0x43) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00008ab000-0x20)={0xea6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 18:02:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 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, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x400, &(0x7f0000997000/0x3000)=nil) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) munlock(&(0x7f0000683000/0x3000)=nil, 0x3000) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) r0 = syz_open_dev$sndmidi(&(0x7f0000805000-0x12)='/dev/snd/midiC#D#\x00', 0x3f, 0xa040) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00009ab000+0x943)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000053c000)="37b27497ef6b76c546e1819f0ec1cc983c779e75f23c1bc1f81e2c857aefa266"}) 2018/01/16 18:02:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000a06000-0x38)={&(0x7f0000a6e000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00006ad000)=[{&(0x7f0000556000-0x69)="14", 0x1}], 0x1, &(0x7f0000995000)=[], 0x0, 0x0}, 0x40) 2018/01/16 18:02:57 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x80000000003, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000000a000-0x4c8)={{0x0, 0x3, 0x0, 0x0, "5a21f3ca450c8421dfd3fbbfb00476d45cd8877b80371e62f62b0caa222be0dba57009859949effc25b7558d", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) bind$inet(r1, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f51000)='./file0\x00', &(0x7f0000f51000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet(r1, &(0x7f0000f51000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x400}, &(0x7f00001dd000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x8)={r2, 0x6}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000bda000-0x8)={r2, 0x8}, &(0x7f0000bce000-0x4)=0x8) recvmsg(r1, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[{&(0x7f0000e25000)=""/122, 0x7a}], 0x1, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x0}, 0x0) 2018/01/16 18:02:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000239000-0xb)='/dev/midi#\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f00001bf000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00001c3000-0x4)={0x8, 0x2, 0x3ff}) 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) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000081000)={0x0, 0x0}) creat(&(0x7f0000001000-0xa)='./control\x00', 0x0) mount(&(0x7f00009a9000)='./control\x00', &(0x7f00000ee000)='./control\x00', &(0x7f0000c23000-0x7)='cpuset\x00', 0x0, 0x0) 2018/01/16 18:02:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x4, 0x181001) writev(r0, &(0x7f0000812000)=[], 0x31e) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_dev$amidi(&(0x7f0000f56000)='/dev/amidi#\x00', 0xfffffffffffffff7, 0x100) accept4(r2, &(0x7f000093a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000018b000-0x4)=0x10, 0x80000) getpriority(0x0, r1) 2018/01/16 18:02:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000055a000)={0x0, 0x0, &(0x7f0000e39000-0x40)=[{&(0x7f000009f000-0x76)=""/118, 0x76}], 0x1, &(0x7f0000b8a000)=""/191, 0xbf, 0x0}, 0x10040) 2018/01/16 18:02:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0xcdf15176fbfe36c5) pkey_free(r0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, 0x4) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000000)={0x100000001, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/16 18:02:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000063000)='/dev/kvm\x00', 0x80, 0x0) fgetxattr(r0, &(0x7f000098d000-0xe)=@random={'osx.\x00', '/dev/kvm\x00'}, &(0x7f00006bc000-0x5c)=""/92, 0x5c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) keyctl$revoke(0x3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x9, 0xff, 0x7, 0x9}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002f9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bce000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00006a5000-0x4)=0x0) tgkill(r2, r3, 0x34) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000079b000-0xc)={0x0, r0, 0x1}) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r6, 0x80404519, &(0x7f0000fda000)=""/45) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) timer_create(0x3, &(0x7f0000f8d000)={0x0, 0xb, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d88000)=0x0) inotify_init() timer_getoverrun(0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000080000-0x9)='/dev/dsp\x00', 0x14000, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) connect$ipx(r7, &(0x7f0000d92000)={0x4, 0x4, 0x10000, "1b98dfb3abfd", 0x6, 0x0}, 0x10) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f000060c000)={0x1, r1, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/16 18:02:57 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c77000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={&(0x7f00006d0000)=[0x9, 0x62e, 0x9, 0x8, 0xcb0e, 0xbf], 0x6, 0x9, 0x80000000, 0x80000001, 0x9, 0x1, {0x800, 0x8000, 0x9, 0x9, 0x6, 0xfff, 0x265a, 0x4, 0x9, 0x100, 0x7fffffff, 0x40, 0x2, 0x9, "3047c26120fe8e02e6a213dc876ade0bc7b32279e9da89b3c799978db4c5716d"}}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) socket$can_raw(0x1d, 0x3, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000000d000-0xe3)=""/227, &(0x7f0000006000-0x4)=0xe3) [ 42.193022] hrtimer: interrupt took 149083 ns 2018/01/16 18:02:57 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_unlink(&(0x7f0000011000)='proc\\md5sum\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) prctl$setfpexc(0xc, 0x3) 2018/01/16 18:02:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000860000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00008ea000-0x10)={0x0, 0x0, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000566000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000190000-0x10)={r2, r3, 0x404}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 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]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, [], ""}}}}}}}, 0x0) 2018/01/16 18:02:57 executing program 2: r0 = syz_fuse_mount(&(0x7f0000246000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000001000-0x8)={0x1000, 0x2, 0x0, 0x7}) 2018/01/16 18:02:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x42e1d9, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f00005ee000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000017a000-0x8)={0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006e0000-0xa)='attr/prev\x00') syz_open_dev$vcsa(&(0x7f0000a80000)='/dev/vcsa#\x00', 0x2, 0x8201) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000776000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x4, 0x1, 0x5d}, &(0x7f00001e3000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000263000)={r1, @in={{0x2, 0x3, @rand_addr=0xd26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0xb56f}, 0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000045e000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7}, &(0x7f0000b5b000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000908000-0x10)={r2, 0x0, 0x7ff, 0x9}, 0x10) 2018/01/16 18:02:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fb2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00009b3000-0x8)={0x0, 0x6}, &(0x7f00004fc000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001ba000-0x8)={r1, 0x2000000}, &(0x7f00000bb000-0x4)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r2, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000653000-0x14)={0x0, 0x8f6, 0x0, 0x0, 0x3f}, 0x14) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00001ba000+0x54)=0x0) writev(r2, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r2, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r2, &(0x7f0000bff000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 18:02:57 executing program 5: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) fcntl$addseals(r0, 0x409, 0x2) unshare(0x40600) r1 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) pipe(&(0x7f0000d0e000-0x8)={0x0, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8, 0x0) signalfd4(r2, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2018/01/16 18:02:57 executing program 1: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) rt_sigsuspend(&(0x7f0000000000)={0x7fff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f0000002000-0x10)={0x0, 0x0}) tgkill(r1, r0, 0x19) ioprio_get$pid(0x5, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x3, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000002000)={0x0}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000002000-0x18)={0x0, 0x400, 0x800, &(0x7f0000002000-0x8)=0x0}) 2018/01/16 18:02:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000)="", &(0x7f0000b70000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008cb000-0x9)='/dev/vcs\x00', 0x403, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000711000)=""/170) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000134000)='/selinux/load\x00', 0x2, 0x0) bind$alg(r2, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60cd65c54f1c2295df0df8217ad4000000001000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f0000a90000)={&(0x7f0000fd2000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000066c000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000711000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/16 18:02:57 executing program 4: clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000003000+0x616)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000350000-0x8)='./file0\x00', &(0x7f0000001000-0x29)=@random={'btrfs.\x00', 'vmnet1procvmnet0.ppp1em1%selfbdev\x00'}) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/01/16 18:02:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ee5000+0xa23)={0x0, r0, 0x0}) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000487000-0x1)=0x3, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000e2c000)={""/1024}) accept4(0xffffffffffffff9c, &(0x7f0000477000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d0f000)=0x20, 0x0) umount2(&(0x7f0000df6000)='./file0\x00', 0xb) 2018/01/16 18:02:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c5f000)='/dev/mixer\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000fcb000)={0x2, 0x1, 0x80000000, 0x10001, 0x0}) pread64(r0, &(0x7f0000638000-0x1e)=""/30, 0x1e, 0x0) 2018/01/16 18:02:57 executing program 7: timer_create(0x1, &(0x7f0000561000-0x60)={0x0, 0xb, 0x7, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a3000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000532000-0x10)={0x0, 0x0}) utimes(&(0x7f0000459000-0x8)='./file0\x00', &(0x7f0000b6b000)={{r3, r4/1000+30000}, {0x77359400, 0x0}}) fcntl$setstatus(r2, 0x4, 0x4000) shutdown(r1, 0x1000000000000002) 2018/01/16 18:02:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000749000)=0x0) move_pages(r0, 0x2, &(0x7f0000c89000-0x10)=[&(0x7f0000948000/0x3000)=nil, &(0x7f000020a000/0x3000)=nil], &(0x7f000045c000)=[0x8, 0x4], &(0x7f0000c4d000)=[0x0, 0x0, 0x0, 0x0], 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f18000-0xc)='/dev/rfkill\x00', 0x8800, 0x0) r2 = accept$packet(r1, &(0x7f000073b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003ed000-0x4)=0x14) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002f7000-0x12)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ffb000-0x1a)={0x0, 0x5, 0x9, [0x7, 0x2, 0x7, 0xbb, 0xfffffffffffffffd, 0x8001, 0x7, 0xfffffffffffeffff, 0x7f]}, &(0x7f0000b51000-0x4)=0x1a) getresuid(&(0x7f0000cce000)=0x0, &(0x7f000055f000)=0x0, &(0x7f0000833000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b65000)={0x0, 0x0, 0x0}, &(0x7f00003a6000-0x4)=0xc) lchown(&(0x7f0000c27000-0x8)='./file0\x00', r5, r6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00006ce000)=r4, 0x4) r7 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c81, r7) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f00007a5000-0x2)=0x0, 0x2) getresgid(&(0x7f0000e15000)=0x0, &(0x7f0000056000-0x4)=0x0, &(0x7f00000ef000)=0x0) r8 = dup3(r2, r3, 0x80000) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f0000f8b000-0x3)='^[\x00') connect$bt_sco(r8, &(0x7f00009f3000-0x8)={0x1f, {0x4, 0x1809, 0x3, 0x0, 0x2, 0xa39}}, 0x8) utime(&(0x7f00009a5000)='./file0\x00', &(0x7f00009bf000-0x10)={0x1, 0xffffffff7fffffff}) r9 = socket$packet(0x11, 0x0, 0x300) r10 = syz_open_dev$sndmidi(&(0x7f0000455000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) execveat(r10, &(0x7f000058b000)='./file0\x00', &(0x7f0000016000-0x10)=[&(0x7f0000d90000)='/dev/snd/midiC#D#\x00', &(0x7f0000294000)='/dev/snd/midiC#D#\x00'], &(0x7f00007fa000-0x1)=[&(0x7f0000305000-0x12)='/dev/snd/midiC#D#\x00', &(0x7f00009ae000-0x12)='/dev/snd/midiC#D#\x00', &(0x7f0000c68000)="e7776c616e3173656c665b00"], 0x900) bind$ipx(0xffffffffffffffff, &(0x7f0000215000-0x10)={0x4, 0x0, 0x0, "df74518c176e", 0x0, 0x0}, 0x10) linkat(0xffffffffffffffff, &(0x7f0000f70000-0x8)='./file0\x00', r10, &(0x7f0000fee000-0x8)='./file0\x00', 0x1400) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000c58000)=0x8) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) getegid() getsockopt$inet6_dccp_int(r8, 0x21, 0x4, &(0x7f0000c5c000)=0x0, &(0x7f0000905000)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r9, 0x8935, &(0x7f0000823000-0x14)={@generic="ae4d734be975f2b33db6589ffdbb0f27", @ifru_addrs={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 18:02:57 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000c8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x12, 0x5, @thr={&(0x7f0000dac000-0x6)="cf70be62136c", &(0x7f0000a76000-0xff)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe1000)=0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00008d5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f00004ce000-0x4)=0x0, &(0x7f0000221000)="") epoll_create(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000080001, 0x3, &(0x7f0000cdc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000001000)=[], 0x0, 0x0) 2018/01/16 18:02:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000331000)={0x0, 0x0, 0x0}, &(0x7f0000ba5000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000074b000-0x4)=0x0) syz_open_procfs(r0, &(0x7f0000c2d000-0x7)='ns/uts\x00') syz_open_dev$sg(&(0x7f00002c8000)='/dev/sg#\x00', 0x9, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e50000-0x10)='ns/uts\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000037a000-0x58)={0x9, 0x100000001, 0xff, 0x9, 0x481, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 18:02:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f0000d1b000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009bb000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014f000)=0xa0) 2018/01/16 18:02:57 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f000086d000)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7f, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) io_setup(0x2, &(0x7f00006b4000)=0x0) r4 = syz_open_dev$amidi(&(0x7f0000e31000-0xc)='/dev/amidi#\x00', 0x2d1, 0x20002) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009ce000-0x11)='/selinux/context\x00', 0x2, 0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000987000)='/dev/audio\x00', 0x109000, 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000df3000)='/dev/vcsa#\x00', 0x7ff, 0x200) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c29000)='/dev/cuse\x00', 0xccbab2bc1a127f87, 0x0) io_submit(r3, 0x5, &(0x7f00009a8000)=[&(0x7f0000049000)={0x0, 0x0, 0x0, 0x7, 0x3ff, r0, &(0x7f0000b84000)="dcd3a8450fe6836d0b61120e75ac5a0df66ce532b8fa5b5adf947d9b4e5f9a18487bc95d6f6aeab3c03d60ad53", 0x2d, 0x6eb, 0x0, 0x1, r4}, &(0x7f0000381000)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f0000465000-0x1000)="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", 0x1000, 0x1, 0x0, 0x0, r5}, &(0x7f0000f69000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f00003ea000)="8230be8219b9a9cbdabb2d051d357fa86937730373accf159c9a2aa7268823e6d1d4b39524cdfb85823edf5c4aefa1c2e3dd287f46e5e904a1d35418c006e807a96e974027319c06cf924a14de67471f38b280375005c33b3c0c9bca43861f39c328193649f65b669eefe78c08c5f6994cf3b740d542b0406ecdd910ccb32bb8faa7c56a5ea4e5c4422c677791ddab521dec6101711bae4fdf86f4a292319face8d98902d6b408fa9c64d9df656e6ed6671873da3777cf0bbe232c5d64d5c3f7fa8aed5fe4e5e489466bc8232a22437fdd03bc7700e5a2d6dabc30d5", 0xdc, 0x3, 0x0, 0x0, r6}, &(0x7f00007a6000+0x165)={0x0, 0x0, 0x0, 0x3, 0x0, r2, &(0x7f0000b93000-0x9c)="652a9260fe26b68995b6c47bd335df785e63845fab9ad1abf6ca9d896ba62e7409efd221ea929fc0200b8eeed9ff3211b2d380683c993e68dd08451d3d2b5632b087b8328286316fbe866020194f2a8cb5b191db73f6788d459a1b33cb858dab35f2f059f1aa6aa85f078346864d5b858979ceed50eeb1b908231e0f3a903c60e07579435064234f856aa54ecc0982170d49cbaaf5740c12677cef72", 0x9c, 0xd5e0, 0x0, 0x1, r7}, &(0x7f000092a000)={0x0, 0x0, 0x0, 0xf, 0x7, r1, &(0x7f0000318000)="cbdc5a925675b3d36bd31cd62ea251c3d84ffe64b22f3acddfb9b6aa681dfd2c04eaf28b327e81c38c6fb499032c5e892e1474d977f4a4f3c4106262d69c3f0037ab", 0x42, 0x81, 0x0, 0x1, r8}]) fcntl$setsig(r7, 0xa, 0x2e) sendmmsg$nfc_llcp(r4, &(0x7f0000f50000)=[{&(0x7f0000419000-0x60)={0x27, 0x80000000, 0x8001, 0x7, 0x40, 0x88d1, "dd34348d394a396cccbd1caacd80690f52aa575da9123c9444c5e7b33f787de96b7d8ffda0411929766f33176ba1dffcfa792d4e81af7968f91185c40d8dee", 0x9}, 0x60, &(0x7f0000d4b000)=[{&(0x7f00003b5000)="ebb5bcc04a21ca767e8ac99d7bb17676ff1aeac5cf7393a7947b965ce177c4341b594c67dc667081af0e08bf31afb716d8", 0x31}], 0x1, &(0x7f0000824000)={0x78, 0x103, 0x7fff, "67a716b51f62275781cdaef27795eff489959bea1e93ac17ff2aeed03a6d15bfbcc5aff29ec180055498afebe2b007313ce8fe9efdf95499d6f944276dafabee74668b81ec62f656ebba7af76a63f8ddafb83b7968cc426248e29e96ac62420a350e0f"}, 0x78, 0x2000c850}, {&(0x7f0000128000-0x60)={0x27, 0xffffffff, 0x5, 0x7, 0x0, 0x9, "d9dfe01a7ec505281e5d6de9ef4babc1887ef3799db8fd648673471a9e706032711d2f94ff9ec94ef6ebb8a5fb23df708c1ad73a81c543622f1341287f3da9", 0x50580000000000}, 0x60, &(0x7f0000017000-0x50)=[{&(0x7f0000870000-0xe)="2891a556c6dde2c366ab32fa9991", 0xe}, {&(0x7f00000bc000-0x4e)="22ca3cb90f7311ccdfbbd0897b2231da94f7c0eff12cc85722f7b6da584b0bf13f0f183db73bc323beeee2dc858026af20e92b90e28521411243dea496139d11ebd510f69fa8061af6819dc1ebd0", 0x4e}, {&(0x7f00000cc000-0xe4)="1b258519c08085002f536f5e08eca1bf1a9e4f040c439af422ccce649f161cfd7f7ec577080a06d930c8f905222485c1b74f0f4a9c93879ad7f04d9d3b7ccfac0d27dbbcb26c00223047a85c97168736af3da8baea44c43f6b8f927e6efa195f2f6f7ef684cb04dde63e9c1b9b8e1f8bdb27ee4a60f79021f5caa2c094882434a7822b79f2f0348fac2ea8c5a4baebd5950c8671eb3abcd1ee5301a6a5e952825ebdf6c4a5908eb08597c4bdc168bcdfbddfd8807b490a40666001ff5cafb9522f4ed5bc8b9bddd839ad0de6975542e2ba68ab5320bf736851cf4b25db05de8bd15fcf3f", 0xe4}, {&(0x7f0000db8000-0xb9)="9c7ffc88c6910064352f49d2748d5badec2a789d72fb6d787ecc9dca729aa76748ec4f9917909a3a87ad70414e33f3a7e95f5291823caa3932fb1b0b6d88c45c39e4245cdbcbf01e40457d5ca2b5c5127900365e0d845fb44863e3738cccc245a0f98bafe35b2ef98ad1139d267a1a9aaba13946cec3af180aea1d332662d618f2d488a30828034888007b2e4cd9902d489d9242d6b2108d6cc05c1313ebb092a6f1a025d47b7a0c6f9388b26bdcbb004ce589c065e09b9948", 0xb9}, {&(0x7f0000e0b000)="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0x1000}], 0x5, &(0x7f0000eb4000)={0x20, 0x111, 0x4, "7746ac9e0762da6b277a"}, 0x20, 0x880}, {&(0x7f000081b000)={0x27, 0xdd3c, 0x7e0, 0x7, 0xffffffffffffffff, 0x29, "383e634441f881dc5ef3b8b5e4218acbbe112f104bc05840753fd39fac82c109ba52e34f6f942d355b3e535dab7973cac0953271793f4301b519911459bfd7", 0x7}, 0x60, &(0x7f0000f75000-0x20)=[{&(0x7f00009cd000-0x45)="525024c0771cff7d1373b29058be3bb864ac8c1a39cefb23211c3217fb213e325fda3f470bc53a72b6b15f78a304ff789f8355bf66328f222d91974e8243fc99fe11d7dbab", 0x45}, {&(0x7f00007f2000-0xec)="ce006853cf944858a6c7a0d44d20a6d4480b27ccbb03714cc37b297a1532faf4f12f1f5d57b37134e69aca8c84cab4c9a17c0561d052c1eec21c32d4cf2dca9f7f64d5b67e9d8c2d6f8f685d0ed8601e5bf560dff4ac1da8eb9bd588c68a52d0f83ac43a91589bbc392d701444d60480b0e37011f0276b02ddb8d4debcf6ef74ce945bed18231386886c6a8bdd1b671277096e9e7435d8e22b06b03514fa57b5a2b289a0a817c3592f3a10d0d811681e2af978c1cf98dd30f1dcd6274788639d6d3eb77580153cda3d15b039660313a498d007ebb3dcae1da2b2acd08598a7647491616ed69933feac58a174", 0xec}], 0x2, &(0x7f00004fd000-0xf0)={0xf0, 0x6, 0x5, "52a1241780e67e72e0dd1d9fb20515a4937a87b4979b6c88e3218236365220d2803852132aad0143358c501f96567ff80215e8307589609fc75d9938b1adcb5fb205f651be81b508183f032f4bf3c8f6e468a3b62d244434542d4a92fae6588c2c3a638d2e6336eda44366d87b9a1592d0cf67834f9dcda644e10093b32b1b93a44c00e1d7d744c5a03d8ac4768b67234c8b08a015743eff2e8acc340b71eeb7868e8cd77bda94d14cbfb0a6fa5e18f4275e72a40ae70b165bae530852149bba84edae39f707156860cd6d4be60f65aacda495ee1a166838cb21fbc8e16f"}, 0xf0, 0x44041}, {&(0x7f000059f000-0x60)={0x27, 0x4, 0x9, 0x5, 0x24d0d395, 0xfffffffffffffffc, "af2a9ce4445cb135093e5432aa2aa7c639ce96a054399f3018885624d346ef50ff1915fd5b503259733d05973373525c0ddb827d98155a080d31577bb9ec2f", 0x1}, 0x60, &(0x7f0000afa000)=[{&(0x7f000024a000-0x5d)="f60088394d5880c7dff4ea3a7b59769ce2b2690c0afdb88c8dfaf4ea664707ff6175458a5ae966a83a67bf905290cd1087c2ff86e0a7503fda2b7bca1f38f6d05c46c80543a82a06b46359bd9946b831c3cbefde579311ca2d9d1a3592", 0x5d}, {&(0x7f0000904000-0x83)="edb66f87b17a385b862ec1e86bc4209937df9b3fa7d295dcc41d97eba03a34d01e4ae72e816b3d854229a205541e9b38f1dc32397cbf538e6654be8ab2a98b68d38f85b10469a7625099d1607a1e8ac8824270d37083261988f0fb727153960023204d308c5a8dc11a84f9bd6cdbc17061a028dc76a9d4b6057206332c2deff4da31a3", 0x83}, {&(0x7f000006d000-0x7)="20b7f11aa17a29", 0x7}, {&(0x7f0000a3b000-0xd9)="2ed539895c02999d72f79b82c976b4697ae9614f21b22dfe1b180820ccca60a4fd949d3f90fd09176a6701a776869bae0f312a3d871a8737b3896f385b2c9c358a8755e6d288cf256ff274104147189c74632d77eb97a8d553988787f9b14245b792a4b0613c9c9a66821d039bc865f8772f141ceaa67689396fb250ed5d2bf4e110d7204353b93b2ba3e8d4ac428488d2298ff0382b90ec3a16a8f68eadcebef502fccd90c552e0273c4d661a3268078c8899d7427611403562e4ad2457fec41a4d5dafb2c588d8912ed3694e862f1ed72e6b9c8bb5f75e01", 0xd9}], 0x4, 0x0, 0x0, 0x8000}, {&(0x7f0000eec000-0x60)={0x27, 0x4f2, 0x2, 0x6, 0x785a, 0x9, "6e4320d9319a1cf0518e53ed20514df79b93916da048d0763331f31299add69b96585f0760a845bfcf599b6101f93733cd5819542eeab05651a7909b99095f", 0xd97b5f8}, 0x60, &(0x7f0000abe000-0x10)=[{&(0x7f000077d000-0xcd)="a0e25df303e04adf5b226339263c9f60402b0152488da85e8de6df07c090362ff10dfd27fe1f4f03728c1abb275560ec61965c23ea07ebcfc4ca9bb7959793b4716267ee54da7b3bb2849025eb1cb0049c49c8e60987d6b5405a502094613118b39b4285c2891dcf0693e177e45f0522c11ab322914df3c423185434d5d1371fa07b1e971d89a971c80e6fa9f558c5fa9b4c02872bef2b2f201adf58b821cedf0a024a2f3ec22649638cbdb18520fb250bf156ff7046d2f465708b0861944f6c27b53ecebd3e63f91d5e6125ff", 0xcd}], 0x1, &(0x7f000063a000-0xd8)={0xd8, 0x10a, 0x7ff, "5a9454c43bc9d10ae6e8abcf4436b7feaa390084464322c4e2fa7e56c75449117f1b76cb669948000805c2860fddee072a3e5f8da152427addebd9ed8fb689c28f4db48046a8c166adb2aa68658ecbcc319efb31158ab6051a03a157d56491179e1d76ab21ba753ffd25c853ca221a095834f0bd7a496eb0c3c5d73d8890133114345f8fdfdb6f3cc7530163da19c4bd63fc7f225cefa0ed092ea9dddcd63537dd0559981a8763767305b160cab347f6c0bf715059b54d5a9cbab12e7e2bee8a8c842d17172a42d7"}, 0xd8, 0x4}, {&(0x7f0000b6c000-0x60)={0x27, 0x1, 0x80000001, 0x7, 0x5, 0x598f, "cad667035795cf92cd87ace7551dae42a576c9a80563e5d497962879f417167802f24438dfd5ad795c82ef495367e9d34f7368d6470fd824281b3f2427609e", 0xffffffff}, 0x60, &(0x7f0000f73000-0x80)=[{&(0x7f0000acc000)="b0a7612be6a3bdd0cd2ee923b9ae0edfeb873c8c2458e7acbbe0efee8136074e0c695fc5fe9989b74f5fff3a0d56c1943df1dfc4f59b4fe196ca8ce1500b435c776d98c2fd664c38d10859a59013fdeb13dce9d03f32667c", 0x58}, {&(0x7f00000d1000-0x55)="1bcf14929a090bd2ba8bfa9f7160622d08c556ff3dc938cc9301ef6084e94c2d122a9b48f37e25aa5eae134ccc9568d1eac1a6cdde82c83753728eb5eecd6a9d28373eee598fca6c1e5d54999feef0f678418b4f1f", 0x55}, {&(0x7f00007cb000)="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0x1000}], 0x8, &(0x7f0000603000-0x50)={0x50, 0x103, 0x6, "3bc46cd3552748be8f1024d7c8bde3899669114490de6bbfdba38bb0ab429fdf231045c6934f9e30360a259c40ee7b48f1c35516beaeb8bd5aada437bd"}, 0x50, 0x8000}, {&(0x7f00004e2000-0x60)={0x27, 0x0, 0x6, 0x7, 0x3, 0x9, "f6ba9a5f005e7c7da1db06758f659dba8b3877b4feb2928f53f3dd7eabadfe202d820cb43e2dbac4b5f5832a18bade865bf626f7a86398f4e8511d5fb0a531", 0x101}, 0x60, &(0x7f0000c51000)=[{&(0x7f0000260000)="9d476148ebcb04b2e8d4fa2f5bfa2cdc47def0ea7d47823b2fb25cd31c15bb52863696a234d333312c2c270e", 0x2c}, {&(0x7f00000b1000)="0fb6c06966805a431eb9d3c72c306d78f53da5e634e5ef0a3c9f7fcb57d67e291eb111208468f595061765385ac1b71169a4473f405f6fc5a5980ca7ad389f578dedfc9bb07e7feb1356470cb4acca35561f46bd2ee3fb34ba0e2afabb05dd336e32b6051c102fae9f74961ba5739538efb3fd376fb90971ded5569f4c98a60e396dfd0e888d2d6578ff13bf8fc4c048716b11c3f31b4eb3bb7dc19b5ffaeb2af8d6a1bdbbfccf", 0xa7}, {&(0x7f0000398000)="ea9e76aeb317f3a3f18a4792ffb308a106760305f1c55095e4fd1ad723b86fb22234d5ff89f30dd411e5d65449ba36399dd1e35650938f1c1e6b03b52b0af9b8703451b37e464906ad38c91a459f2b0da0", 0x51}, {&(0x7f0000619000-0x3a)="18ca5d57c309ea6316475b12bf9bfe58777c0f6f89000643bd59b147982b4f7e74c93fb31493955b2cc84230bc9930e4858da6f5e2e727062a15", 0x3a}, {&(0x7f0000ab8000)="fe3773ef06dccf0275e560c4232cb7cad28a651dd4b2169c01ec7f44b6b88025e3c600a2d58c05a374d8833685425ac0a38928dc0206abbe43ffc4a3d5a406dc3a211dd88a46aca24229f573e0659e4a91d4d64671b6fce21158506e30802315f7c16e35ba2ed6ccc3882eae981b6003fb3efeaa7717154eb0cd0f9857340961bb2b603ed69ee68acb9bee67df50", 0x8e}, {&(0x7f0000d4b000)="542633a22eec8f2066e218cc45eac76e70e534d0c75b123f126149f30b1fc793d26ab547bb5ded96eedffeb29f73cc126176f7d40a552091ca0ba63bb3950ff155ff27a2de4c6864bbc264cdb8248528470fb4006be2aaa7dee4e08c976a40cef19ce98ec4b727f51f789a8a1a62cd0fe2259543fb223fd1c66765bf23c2d16aa51b3304ddb743cac46b32e37733380abf60f26ce9642d1decbdabf5260b18acf0ac112b846eccaf", 0xa8}], 0x6, &(0x7f0000e63000)={0xc8, 0x188, 0x8, "3f494d1c7a808c9d2fdeb94aef6294ca6e539ae542525632840d44eec6051aa3879f6ad325a5696a753d01c67e8d0ce1064e1708184e2e58168cac695640a5d147e807982be469b0b5733c2a1833957619be68eba428d6ba9f33b6ed7b54e1ae5484de09dee2bd23a1b19262bb0c2a3d5a1f95c8dbc463f6f510fe0c488c0c9d9216a54265565af376aaddac5c9794cffc6c8b487a0c0b2c23df12906f9c3aba4b58da8d366bfe9b586e37a47f7c8a3534731bb488"}, 0xc8, 0x0}], 0x7, 0x20000090) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/16 18:02:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x4200) r1 = syz_open_dev$adsp(&(0x7f0000d28000)='/dev/adsp#\x00', 0xfff, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000-0x8)={r1, 0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f00004cf000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) syz_emit_ethernet(0x46, &(0x7f0000149000-0x10f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x10, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) ioctl(r1, 0x4, &(0x7f0000304000)="7783dedd1bba33232c4accc89e37d53760f2a9613b4d") 2018/01/16 18:02:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2e, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000f9f000)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005b3000)={r1, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000d15000-0x12)='/dev/snd/pcmC#D#p\x00', 0xae, 0x500) fsync(r2) getpid() r3 = socket$inet_sctp(0x2, 0x20000000001, 0x84) connect$inet(r3, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x4, 0x6, 0x2) listen(r3, 0x7fa) r4 = accept(r3, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000cfb000-0x8)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/16 18:02:57 executing program 1: getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000126000-0x4)=0xc) r0 = syz_open_dev$evdev(&(0x7f00002b7000-0x12)='/dev/input/event#\x00', 0x3d6f, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/198) 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) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/207, 0xcf}, {&(0x7f0000001000)=""/48, 0x30}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/125, 0x7d}, {&(0x7f0000002000-0x59)=""/89, 0x59}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/217, 0xd9}], 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000003000-0x24)={0x7f, 0x1, 0x6, 0x100, 0x8, 0x7, 0x6, 0x4f, 0x4b0, 0xff, 0x80000000, 0x3ff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000001000)='/dev/input/event#\x00', 0x1) 2018/01/16 18:02:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000050c000)='/dev/rfkill\x00', 0x407c, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000864000-0x4)=0x0) close(r0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00003c6000-0x10)={0x0, 0x102000, 0x0}) 2018/01/16 18:02:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c11000)='/dev/rfkill\x00', 0x105100, 0x0) setsockopt$ax25_int(r3, 0x101, 0x6, &(0x7f0000aa9000-0x4)=0x3f, 0x4) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00005a9000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000097000-0xef)='\n') fsetxattr(0xffffffffffffffff, &(0x7f0000f48000-0x15)=@random={'security.\x00', 'mime_type$\x00'}, &(0x7f0000307000-0xa)='/dev/ptmx\x00', 0xa, 0x0) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r0) tkill(r0, 0x16) 2018/01/16 18:02:57 executing program 2: epoll_create(0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000e0a000)='/dev/sg#\x00', 0x7, 0x20000) syz_emit_ethernet(0xbb, &(0x7f0000dc5000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@llc_tr={0x11, {@snap={0xab, 0x1, "be76", "9a1e8a", 0x89fd, "fa5fceb782af08914cde23e3ae61e573a3a4b1ac4cd12f24972a9f6a8f865dbd3275468cd5f6466d1cba49521a7550da9c6cf764ff38fdc0be75492c1145abfcced9b8320ab2b493a2a985ba51d499172a963877936339ddbb53408a241d3fc6056e29a45288ce71f11629d7a9431ba3a9a22f34d3fbcf13e631c2f28b4e677e24b31501b471f728a533a9d79208f160a4d01051f8ec64e7d9586c60e3cbf9a9761f301b"}}}}}, &(0x7f0000ee0000)={0x0, 0x4, [0xa39, 0xaa, 0x964, 0x5c]}) r0 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/01/16 18:02:57 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000119000)='./file0\x00', 0x100, 0x10) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) 2018/01/16 18:02:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fe5000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000ce5000)=0x9, 0x4) 2018/01/16 18:02:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000bac000)=0x0, 0x0) mremap(&(0x7f0000b7a000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000df8000/0x1000)=nil) connect$unix(r0, &(0x7f0000fea000)=@file={0x1, './file0\x00'}, 0xa) writev(r0, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) 2018/01/16 18:02:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000cf9000)={0x3, 0x4, 0x4, 0x80000005, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000925000)={r0, &(0x7f0000d7f000)="7f6c97fdffb657fd9f1ea4f5b2e320db423423aec21d6541694aed2ad8865833f8731526d2c70a0a9dd537d5aed791fb4f69c4b8e156bc494c12d435a27a9b832d", &(0x7f00001b6000-0x7f)="8f493e201ccddde2f0bcda3e04c3b01dc1103fdb73876fe38bd5fdc307adfacd9f0912c4b1bd6f11daa627468b8c594d3e9f3aba818804e94c5941752f5d3660e7eadc49f642e9d2ed66a183f9c6ec306a734c363762b413801b93d5be1937af9bb9c3be781eb9f0cbd211ffc5e74f5c2cb3cb03a57fb297b694b122630c59", 0x3}, 0x20) 2018/01/16 18:02:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) syz_emit_ethernet(0x42, &(0x7f0000001000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}, &(0x7f0000000000)={0x0, 0x40000000000000ae, [0xdfa, 0x815, 0x54e, 0x2b8]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002000-0x10)={0x9db, 0x6, 0x9fb9, 0x1000000000b, 0x0}, &(0x7f0000002000-0x4)=0x2be) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, &(0x7f0000001000)=0x98) 2018/01/16 18:02:57 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a1c000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f000045b000-0xc)={0x9, 0x2, 0xffffffffffffffbd}) mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat(r0, &(0x7f0000723000)='./file0\x00', 0x200042, 0x100) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000afd000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000aff000-0x20)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000084d000)={0x1, 0x0, [{0x4000000000490, 0x0, 0x0}]}) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000b00000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 18:02:57 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, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006fd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000073e000-0x8)={0x0, 0x0}, &(0x7f0000976000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000760000)={r1, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x3, 0x8, 0x6, 0x9, 0x6, 0x100000000, 0x5, 0x3, 0x40, 0xda90, 0x0, 0x266, 0x8, 0x8]}, &(0x7f0000fb7000)=0x108) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000de5000)=""/31) 2018/01/16 18:02:57 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000380000-0x11)='/dev/qat_adf_ctl\x00', 0x8a201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(0x0) getsockname$unix(r0, &(0x7f0000000000)=@file={0x0, ""/12}, &(0x7f0000f66000)=0xe) clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") fsync(0xffffffffffffffff) 2018/01/16 18:02:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000363000)='rxrpc\x00', &(0x7f000046e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a26000)="7c1ca338a7ef9153b9ebecf29d03bc6a7bce6d5dc84fe310e6ec57f6dcef1d96baa6ab44088be5d6bfe2a972fc510dc7773980cc3691a4456caf7621066205164217f73cc7e150eb1f2406e54310f9a6012cf7651cabd5839c40ec1065e49b9b9b1d282b8f1ace909e713dd8bfa6b0833d56b27bf437ec444b93c7dba568c50942a09c91001dc7643c9778a2e829236e776737ea425fe9ae67a41d8d485fb3d2797b1c7922d401f4ffb03192e6aada413ca876ed2716029517605469", 0xbc, 0xfffffffffffffffe) r1 = request_key(&(0x7f00009fa000-0x8)='keyring\x00', &(0x7f00009ef000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000da0000)='/vboxnet1\x00', 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r0, &(0x7f00000aa000)=[{&(0x7f000086f000)="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", 0x1000}], 0x1, r1) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$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) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000352000-0x4)=0x0, &(0x7f0000419000)=0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x13, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r3, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) times(&(0x7f0000536000)={0x0, 0x0, 0x0, 0x0}) r4 = dup(r2) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r2, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) clock_gettime(0x0, &(0x7f00003ca000-0x10)={0x0, 0x0}) mq_timedsend(r4, &(0x7f0000bbb000-0xb6)="170d296aef4bcbc084426d584db1fd6b9b90897afa881dd405990f48266b7defa535ce47848f6a87696c31539faab385c1823825254b60270948200e306d0bbbd224ac8331d3c77af66f19b2d94ab5124f3cc7f1a130f4503404d5cfab2dfa1649d7232228b5036eaf5d57b6661f8b13fb1463503cc2eb9a8db681440f3dea8561d26a7b9f78149cebfa6d741a916aa5469e5d1bd3c6853b7b0c43c1cc1ce0e341a6f3d1d0a2a32df8da0076789ac477e53ad98727f1", 0xb6, 0x8, &(0x7f000080f000)={r5, r6+30000000}) sendto$inet6(r2, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r4, &(0x7f0000582000)=[{&(0x7f0000abd000-0x1000)="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", 0x1000}], 0x1) r7 = gettid() ptrace$getregset(0x4204, r7, 0x4, &(0x7f0000a57000)={&(0x7f000054b000-0x46)=""/70, 0x46}) [ 42.815480] kasan: CONFIG_KASAN_INLINE enabled [ 42.820233] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 42.827676] general protection fault: 0000 [#1] SMP KASAN [ 42.833212] Dumping ftrace buffer: [ 42.836743] (ftrace buffer empty) [ 42.840442] Modules linked in: [ 42.843624] CPU: 0 PID: 6434 Comm: syz-executor2 Not tainted 4.15.0-rc8+ #263 [ 42.850877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.860223] RIP: 0010:__bpf_prog_put+0x8e/0x580 [ 42.864868] RSP: 0018:ffff8801d4bef1e0 EFLAGS: 00010a03 [ 42.870203] RAX: 15040042e0000325 RBX: 1ffff1003a97de3f RCX: ffffffff817db4f7 [ 42.877443] RDX: 0000000000000000 RSI: 0000000000000001 RDI: a820021700001917 [ 42.884684] RBP: ffff8801d4bef2c0 R08: 0000000000000000 R09: 0000000000000000 [ 42.891922] R10: 0000000000000000 R11: 0000000000000000 R12: a820021700001917 [ 42.899158] R13: a82002170000192f R14: ffff8801d4bef298 R15: dffffc0000000000 [ 42.906398] FS: 00007f02f8407700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 42.914590] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.920436] CR2: 0000000020fea000 CR3: 0000000006822002 CR4: 00000000001626f0 [ 42.931495] Call Trace: [ 42.934057] ? check_noncircular+0x20/0x20 [ 42.938264] ? bpf_prog_sub+0x60/0x60 [ 42.942031] ? trace_event_raw_event_lock+0x340/0x340 [ 42.947195] ? locks_remove_file+0x3fa/0x5a0 [ 42.951584] ? fcntl_setlk+0x10c0/0x10c0 [ 42.955619] bpf_prog_put+0x1a/0x20 [ 42.959215] prog_fd_array_put_ptr+0x15/0x20 [ 42.963593] bpf_fd_array_map_clear+0xd2/0x140 [ 42.968148] ? __bpf_map_put+0x2e0/0x2e0 [ 42.972176] bpf_map_put_uref+0x54/0x70 [ 42.976132] bpf_map_release+0x91/0xc0 [ 42.979988] __fput+0x327/0x7e0 [ 42.983243] ? fput+0x140/0x140 [ 42.986496] ? _raw_spin_unlock_irq+0x27/0x70 [ 42.990967] ____fput+0x15/0x20 [ 42.994222] task_work_run+0x199/0x270 [ 42.998083] ? task_work_cancel+0x210/0x210 [ 43.002374] ? _raw_spin_unlock+0x22/0x30 [ 43.006490] ? switch_task_namespaces+0x87/0xc0 [ 43.011130] do_exit+0x9bb/0x1ad0 [ 43.014562] ? mm_update_next_owner+0x930/0x930 [ 43.019206] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 43.024374] ? __might_sleep+0x95/0x190 [ 43.028329] ? find_held_lock+0x35/0x1d0 [ 43.032368] ? futex_wait+0x402/0x9a0 [ 43.036139] ? lock_downgrade+0x980/0x980 [ 43.040257] ? perf_trace_lock+0xd6/0x900 [ 43.044381] ? __unqueue_futex+0x1c0/0x290 [ 43.048580] ? lock_release+0xa40/0xa40 [ 43.052525] ? trace_event_raw_event_lock+0x340/0x340 [ 43.057682] ? do_raw_spin_trylock+0x190/0x190 [ 43.062231] ? futex_wake+0x680/0x680 [ 43.066000] ? check_noncircular+0x20/0x20 [ 43.070214] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 43.075286] ? futex_wait+0x6a9/0x9a0 [ 43.079078] ? find_held_lock+0x35/0x1d0 [ 43.083119] ? get_signal+0x7ae/0x16c0 [ 43.086975] ? lock_downgrade+0x980/0x980 [ 43.091096] do_group_exit+0x149/0x400 [ 43.094971] ? do_raw_spin_trylock+0x190/0x190 [ 43.099528] ? SyS_exit+0x30/0x30 [ 43.102948] ? _raw_spin_unlock_irq+0x27/0x70 [ 43.107412] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.112398] get_signal+0x73f/0x16c0 [ 43.116088] ? ptrace_notify+0x130/0x130 [ 43.120121] ? exit_robust_list+0x240/0x240 [ 43.124410] ? find_held_lock+0x35/0x1d0 [ 43.128447] ? handle_mm_fault+0x248/0x8d0 [ 43.132655] ? find_held_lock+0x35/0x1d0 [ 43.136689] do_signal+0x90/0x1eb0 [ 43.140199] ? __do_page_fault+0x5f7/0xc90 [ 43.144403] ? lock_downgrade+0x980/0x980 [ 43.148522] ? setup_sigcontext+0x7d0/0x7d0 [ 43.152814] ? handle_mm_fault+0x410/0x8d0 [ 43.157017] ? down_read_trylock+0xdb/0x170 [ 43.161305] ? __do_page_fault+0x32d/0xc90 [ 43.165519] ? retint_kernel+0x10/0x10 [ 43.169377] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.174362] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 43.179097] ? retint_kernel+0x10/0x10 [ 43.182960] ? exit_to_usermode_loop+0xb0/0x310 [ 43.187603] exit_to_usermode_loop+0x214/0x310 [ 43.192156] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 43.197671] syscall_return_slowpath+0x490/0x550 [ 43.202401] ? prepare_exit_to_usermode+0x340/0x340 [ 43.207386] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 43.212285] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.217270] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 43.221999] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 43.226725] RIP: 0033:0x452df9 [ 43.229881] RSP: 002b:00007f02f8406ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 43.237560] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452df9 [ 43.244804] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 43.252048] RBP: 000000000071bf80 R08: 000000000000003c R09: 000000000071bf58 [ 43.259288] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 2018/01/16 18:02:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007d4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000a8d000-0x1)=0x0) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00009bb000-0x4)=0x0, &(0x7f00007fd000)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000155000)={0x0, 0x0, &(0x7f00007f0000-0x80)=[{&(0x7f00002e0000)="75e7ec3497ae537dbe3a9b5f59db35465e3d481a849c2dd86c1ba7815af6cbc88b28fba38768a518a1e429ee07054bf21e4e81f09a626e75b31e532fd3bff4b9786754c89519c269acb7c160116dd9cbf89d5531c945ea3856a70949992490084a8da5414645f9ff8cecd772aa55aa9b1c496a4c5c9055af0b7e16013cb80f77c5807ecc386bbfe9a45bf3359007a9d1f93796be2f1c29bd33444d54fdd917556505fa1457e89a6889a32f9b567e7c8324be4dba67898a4d91b911c26c61c4c37e309d630fb47dfc06433467918c7da02694dac290b305230339935b", 0x0}, {&(0x7f00009ee000)="f7f24c4348e905d22c6b49dae30077cbcf2b80d70095de5e75a5c1f267949b8609240983e4ac13574285eddeee47d7cd27dbe62078191e05cbe009a5e179faf82de00e53b3e46fc8069cda1fff024bb7224cd0cd17d01e8172b9af8e81c5575bf51918dd5abaf16340966044e7ecbeaa41", 0x0}, {&(0x7f0000a01000-0x34)="20f390ee6b3f6fd7292ad9c57124e35a3189a8feaabf2dccee3f4b5a083ffd00b7771e5457cb6452dd480a8761f0fe6a0b992a19", 0x0}, {&(0x7f00004df000-0x24)="426ecd1b43de5629272b5c41d92efe05ae859e5dae6d0d453f8ac0fcff55343c4538d3b5", 0xfffffffffffffff3}, {&(0x7f000053d000)="07a784dc6cb03adbf3be896c73ff5bc43568ede4f56f94319632e6abe16194feed8aca78fb806feeef4f0eefe77df6760c1072856a86e4d9521965d2794dceca501c1173402d43e1695dea65b9", 0x0}, {&(0x7f00001c0000)="28fc49bb0ae348dc7b27e4b97e22032f81463d17fffea8ce4e580de09ac2e03ac810a2b85afbe26622efaa09d2872155ded951e313a04a49de523f4421150cf306ae18963dd26c1e754f9570", 0x0}, {&(0x7f0000372000)="62a59676166c1e89f25a8fef474774b5356773f44a0e52bbc74d302958a08af658163befe270e516a29ca00d5b5d1657712bc9fb22c45e741d2aec5aec507e729395790b03e6ddad8a0dea873dc91aa5269b5ad44ee448e6c4b44f8824e58d08a0c2e1867e18af0753723970f85d5120f8b61a87388413390000000000000001a975ed606901f2cf503c54c98ff4349c7232172d1d0b79cb222cca4b73e527c8eb7080f8313ab4ce5b1c7d6920ce999498fe7bfd48f2e738f773ce79e7a610ec7b7959", 0x0}, {&(0x7f0000535000-0x77)="2e27eee5b48fac216dd2f2c18e5bd4725c4673f6428c10af8299aba73e2b5027c1d6751b61045656a5200f93774adfbcb1b4e9e2087387a13422bb465651cb88a7d7f5acf3de2d3c9189807d978e853c8fbe3b989428c06fae63478247fdf2c184cde90b4858a2d6ae7a620bbdf94103981555509bdd23", 0x0}], 0x30a, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000f85000)={&(0x7f00002cf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000005a000-0x9)=[], 0x0, &(0x7f0000a07000)=""/247, 0xf7, 0x0}, 0x0) 2018/01/16 18:02:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00004b1000-0xb)='/dev/mixer\x00', 0x80, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x100000000) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bc3000)={0x1fd, 0x1, 0x106000, 0x2000, &(0x7f00001d5000/0x2000)=nil}) sendmsg$nl_generic(r2, &(0x7f0000004000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000-0x10)={&(0x7f000000f000)={0x24, 0x1b, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x4001, 0x0, 0x0}, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @ipv4=@broadcast=0xffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00003af000-0x1)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) 2018/01/16 18:02:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x4000000000000) r0 = syz_open_dev$usbmon(&(0x7f00000b9000)='/dev/usbmon#\x00', 0x0, 0x800000401) vmsplice(r0, &(0x7f00000f5000-0x20)=[{&(0x7f0000ba6000-0xf2)="", 0x0}], 0x1, 0x0) 2018/01/16 18:02:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004c4000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00007c6000)=""/49) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001da000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000821000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000236000)=0x3) mprotect(&(0x7f0000c86000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x5) r2 = syz_open_procfs(0x0, &(0x7f0000eb9000)='net/snmp6\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000b17000)={{0x6, 0x1ff, 0x1ff, 0x6, 0x7a, 0x6}, 0x80000001, 0x5, 0x80, 0xc37, 0x0, "0c8f3d06caf9d0344f937f60da1f310e8dc307546bcf673283c820a4329a19288d259c19655becf663305e814a0028714611dd95a43ab16b5aad6f57d7cb05992d5126899a3c84b0abde005890e8ffb34fcf2ea8242c2afb26fba80dea1b333eed66058b01b834c416236f7714fa00587380a54c7b5dbd322707e14406aac52f"}) r3 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x40) r4 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r3, r4, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/16 18:02:58 executing program 3: mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000aa2000-0xaa)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffdd86, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x6, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@lsrr={0x83, 0x3, 0x0, []}]}}, "8e171a2758a82b90"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ade000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/16 18:02:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b59000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000619000-0x4)=0x0) r2 = creat(&(0x7f0000019000)='./file0\x00', 0x8) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000eec000)={0x20, 0x0, 0x0, 0xffffffffffffffff, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000ea4000)={r3, r4, 0x3}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f000038c000-0x38)={&(0x7f0000e83000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000674000)={&(0x7f0000739000)={0x1c, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, [@typed={0x8, 0x400000000000000a, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 18:02:58 executing program 3: mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000aa2000-0xaa)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffdd86, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x6, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@lsrr={0x83, 0x3, 0x0, []}]}}, "8e171a2758a82b90"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ade000-0x8)={0x0, 0x0}, 0x1, 0x0) [ 43.266526] R13: 0000000000a2f7ef R14: 00007f02f84079c0 R15: 0000000000000002 [ 43.273786] Code: f1 f1 f1 c7 40 04 00 f2 f2 f2 c7 40 08 f2 f2 f2 f2 c7 40 0c 00 f2 f2 f2 c7 40 10 f3 f3 f3 f3 e8 c9 62 f2 ff 4c 89 e8 48 c1 e8 03 <42> 80 3c 38 00 0f 85 07 04 00 00 49 8b 44 24 18 f0 ff 08 74 3a [ 43.292923] RIP: __bpf_prog_put+0x8e/0x580 RSP: ffff8801d4bef1e0 [ 43.299126] ---[ end trace d9abdcded25769c5 ]--- 2018/01/16 18:02:58 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000ffa000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000031c000)=""/137, &(0x7f0000ae2000-0x4)=0x89) r1 = syz_open_dev$amidi(&(0x7f0000c59000)='/dev/amidi#\x00', 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000408000)={0x4, 0x110000}) 2018/01/16 18:02:58 executing program 3: mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000aa2000-0xaa)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffdd86, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x6, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@lsrr={0x83, 0x3, 0x0, []}]}}, "8e171a2758a82b90"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ade000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/16 18:02:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f00004be000)='ns/net\x00') r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a05000)='/selinux/relabel\x00', 0x2, 0x0) socketpair$inet6(0xa, 0x3, 0x2, &(0x7f0000805000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d6b000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000038000-0x4)=0xe8) syz_emit_ethernet(0x76, &(0x7f00000cf000-0xd2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x68, 0xffffffffffffffff, 0x0, 0x0, 0x2001, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x13, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@generic={0x0, 0x2, ""}, @lsrr={0x83, 0x17, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, @rand_addr=0x0, @multicast1=0xe0000001]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) readlinkat(r1, &(0x7f0000292000)='./file0\x00', &(0x7f0000086000-0x5)=""/5, 0x5) [ 43.326653] sit: non-ECT from 0.0.0.0 with TOS=0x2 [ 43.327576] sit: non-ECT from 0.0.0.0 with TOS=0x2 [ 43.334719] netlink: 'syz-executor7': attribute type 3 has an invalid length. [ 43.362734] netlink: 'syz-executor7': attribute type 3 has an invalid length. [ 43.363966] sit: non-ECT from 0.0.0.0 with TOS=0x2 [ 43.380228] sit: non-ECT from 0.0.0.0 with TOS=0x2 [ 43.431709] Kernel panic - not syncing: Fatal exception [ 43.437591] Dumping ftrace buffer: [ 43.441104] (ftrace buffer empty) [ 43.444789] Kernel Offset: disabled [ 43.448382] Rebooting in 86400 seconds..