[....] Starting enhanced syslogd: rsyslogd[ 16.104992] audit: type=1400 audit(1518350549.977:5): avc: denied { syslog } for pid=3935 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: [ 22.123782] audit: type=1400 audit(1518350555.996:6): avc: denied { map } for pid=4073 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.25' (ECDSA) to the list of known hosts. 2018/02/11 12:02:42 fuzzer started [ 28.470694] audit: type=1400 audit(1518350562.343:7): avc: denied { map } for pid=4084 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 2018/02/11 12:02:42 dialing manager at 10.128.0.26:42603 [ 32.034860] can: request_module (can-proto-0) failed. [ 32.044570] can: request_module (can-proto-0) failed. 2018/02/11 12:02:46 kcov=true, comps=true [ 32.608611] audit: type=1400 audit(1518350566.481:8): avc: denied { map } for pid=4084 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1042 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/11 12:02:48 executing program 7: 2018/02/11 12:02:48 executing program 3: 2018/02/11 12:02:48 executing program 0: 2018/02/11 12:02:48 executing program 1: 2018/02/11 12:02:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000c34000), &(0x7f0000d93000-0x4)=0xb) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000831000)={0x0, 0x0, 0x0, 0x8000}) 2018/02/11 12:02:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}}}}}}, 0x0) 2018/02/11 12:02:48 executing program 5: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x408000000002, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x503, &(0x7f0000016000)=[{}, {}]}, 0x8) 2018/02/11 12:02:48 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f00002e4000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ced000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000004000-0x1000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000002000-0x63)) [ 34.563719] audit: type=1400 audit(1518350568.436:9): avc: denied { map } for pid=4084 comm="syz-fuzzer" path="/root/syzkaller-shm146509642" 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 [ 34.606159] audit: type=1400 audit(1518350568.478:10): avc: denied { sys_admin } for pid=4128 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 [ 34.620759] IPVS: ftp: loaded support on port[0] = 21 [ 34.708547] audit: type=1400 audit(1518350568.581:11): avc: denied { net_admin } for pid=4131 comm="syz-executor2" 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 [ 34.736457] IPVS: ftp: loaded support on port[0] = 21 [ 34.772689] IPVS: ftp: loaded support on port[0] = 21 [ 34.823395] IPVS: ftp: loaded support on port[0] = 21 [ 34.894422] IPVS: ftp: loaded support on port[0] = 21 [ 34.980974] IPVS: ftp: loaded support on port[0] = 21 [ 35.057357] IPVS: ftp: loaded support on port[0] = 21 [ 35.145379] IPVS: ftp: loaded support on port[0] = 21 [ 35.873689] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.979474] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.185320] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.331810] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.445929] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.463843] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.563369] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.737927] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.425757] audit: type=1400 audit(1518350572.297:12): avc: denied { sys_chroot } for pid=4131 comm="syz-executor2" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 12:02:52 executing program 2: 2018/02/11 12:02:52 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f000000e000-0x5a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[@timestamp={0x44, 0x4, 0xffffffff, 0x0, 0x0, []}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/11 12:02:52 executing program 2: 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}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000a04000)={0x4}, 0x1) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae0000)={0xaa, 0x1}) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f00000c9000)) close(r0) 2018/02/11 12:02:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x7, 0x1000, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000002000-0x1000)=""/4096, 0x1000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xa)={0x3, [0x2, 0x1, 0x0]}, 0xa) r1 = shmat(0x0, &(0x7f0000003000/0x4000)=nil, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000002000+0x7c0)) mremap(&(0x7f0000bf0000/0x4000)=nil, 0x4000, 0x13000, 0x3, &(0x7f0000378000/0x13000)=nil) shmdt(r1) ioctl$TIOCCONS(r0, 0x541d) 2018/02/11 12:02:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0xd6, 0x400, 0x4, 0x3f, 0x8000, 0x102, 0x0, {0x0, @in6={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}, 0x36, 0x2, 0x49b, 0x3, 0xcc}}, &(0x7f000063a000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x2, 0x25400000000000, @ipv4={[], [0xff, 0xff], @empty}, 0x10001}}, 0x400, 0x8001, 0x100000000, 0x1}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) stat(&(0x7f0000df6000-0x8)='./file0\x00', &(0x7f00000d4000-0x44)) sendmmsg(r2, &(0x7f0000fb0000)=[{{&(0x7f0000a08000)=@generic={0x0, "369f2c9053f95320a174b9ce730500cd261ea4fdfbc96d5b7360cea43580701ff6a81df561866ae3d9aea582d28a08010ad88bf56f41e557e87594b5c9b787004d26bc081b93a94a5e32efc7fcd95a96f1eeb98502c629cfb48aa486b4d15b47d2b930b4318910922e4470cf8efae2c1b57e78c818dc8d273bd970429a96"}, 0x80, &(0x7f0000f2c000)=[], 0x0, &(0x7f0000925000-0x98)=[]}}], 0x1, 0x4008881) 2018/02/11 12:02:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e79000-0x5be), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) poll(&(0x7f0000d07000-0x8)=[{r1}], 0x200000000000031b, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f000005d000-0x50)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x401, 0x0, @cisco=&(0x7f00006e8000-0x8)}}) 2018/02/11 12:02:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006c8000)='/dev/kvm\x00', 0x4000000080080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0xa, 0x0, 0x8c62}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000a32000)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000a51000-0xd6)={0x0, 0xce, "a961f012185dabd8223f0308809a72af9784d22945c371b4d234b9183c99ed2597c64592a7bcfb9d0f58f58f162f3a0ca648ea662cfa8b70b0bf2c38cfa5c5a306e92a5556d8bd17e50b02893168ad0428aad63afb6848d6da4a9f6bad1c6168d1db2ba79febf97dc7142da4272827597095635d029d67d6913b75d5237dcc6476b273d5850331177351059eb48b57ff38223df65994f216347aaf3f6827820f2ff087120b483b3c7b38f7ade540ddbb39bcf134401357b246dff3603cd7faa24424c5fc77ebb94ea759712facaa"}, &(0x7f00005cd000)=0xd6) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00004d5000-0x6)={r3, 0x19}, 0x6) 2018/02/11 12:02:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000946000-0x4)=0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00008f5000)={@common='bridge0\x00', @ifru_flags=0x400}) sched_getscheduler(r1) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) 2018/02/11 12:02:52 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000000b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000000b000)=@ethtool_channels={0x3d, 0x4, 0x300000000, 0x9, 0x5, 0x8, 0xe488, 0x2, 0x53}}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f000000a000)="f66c905522449fd7b6ad4b2265540ad470522eac5e3109daf15dc57b01e74d99b268ec69f679ea2337a0cf239d7f9af63c37455d4688153cd8eb168e2eb60e96a4979b45262774da0882a19db32f50a78b3a2dcae62a2ed7acb4357a4282abf5ac75e0", 0x63, 0x54, &(0x7f000000d000-0x14)={0x11, 0x0, r1, 0x1, 0x9, 0x6, @random="eedf2b09864d"}, 0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x1, @empty}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000007000)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/11 12:02:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001c8000)='/selinux/member\x00', 0x2, 0x0) r1 = semget(0x3, 0x3, 0x21) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000465000-0xcc)=""/204) r2 = fcntl$getown(r0, 0x9) setpriority(0x2, r2, 0x6) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000edd000)='/selinux/enforce\x00', 0x800, 0x0) sendfile(r0, r0, 0x0, 0x3) r4 = eventfd(0x6ca1) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000dc3000)=0x4) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f00000f4000-0x4)=r4) write$selinux_access(r0, &(0x7f000061e000-0x49)={'system_u:object_r:restorecond_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39}, 0x49) 2018/02/11 12:02:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000014d000)={0x7, 0x78, 0x83e, 0xd310, 0x8, 0x3, 0x0, 0xbeb, 0x10, 0x0, 0x8, 0x35fd1dd1, 0x0, 0x6, 0x6, 0x6, 0x6, 0x9d3, 0xc754, 0x2, 0x1, 0x80d8, 0x2, 0xee, 0x7, 0x7, 0xfffffffffffffffc, 0xff, 0xfffffffffffffff7, 0xfff, 0x3, 0x800, 0x9, 0x80, 0x1ff, 0x8000, 0x1, 0x101, 0x0, 0x8, 0x2, @perf_config_ext={0x7, 0x1d}, 0x4, 0x1, 0x4, 0x0, 0x1, 0x100000000, 0x8}, 0x0, 0x9, 0xffffffffffffffff, 0x4) fsetxattr(r0, &(0x7f00004fc000-0x1b)=@random={'security.', 'posix_acl_access[\x00'}, &(0x7f000001c000)='ppp0\x00', 0x5, 0x2) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000064d000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/11 12:02:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$dupfd(r0, 0x0, r1) poll(&(0x7f0000843000-0x8)=[{0xffffffffffffffff}], 0x1, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x5, 0x9, 0x1, 0x1, 0x38c, 0x9b0000000000, 0x7fff, 0xd962, 0x81, 0x80000001, 0x6c, 0x9}) 2018/02/11 12:02:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000d64000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) syz_open_dev$sndmidi(&(0x7f0000319000)='/dev/snd/midiC#D#\x00', 0x3, 0x102) r1 = getpgid(0x0) capset(&(0x7f00003a0000)={0x19980330, r1}, &(0x7f000028a000-0x18)={0x8, 0x5, 0x5, 0x2, 0x1, 0x4}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f000084a000-0x30), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@unspec=@pkttype={0x28, 'pkttype\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x1}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) r2 = syz_open_dev$usbmon(&(0x7f0000a92000-0xd)='/dev/usbmon#\x00', 0xb, 0x40) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000bc7000)) sendmsg(r0, &(0x7f000001b000)={0x0, 0x240, &(0x7f0000014000-0x90)=[], 0x0, &(0x7f000002c000-0x11d8)=[]}, 0x0) 2018/02/11 12:02:52 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 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}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x800454dd, &(0x7f0000001000-0x4)) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000022000), &(0x7f0000022000)=0x10) 2018/02/11 12:02:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ee3000)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000978000-0x4)=0x80000000, &(0x7f0000c0c000)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f0000e2c000)=@ethtool_dump={0x27}}) 2018/02/11 12:02:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000358000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000f31000-0x4)=0x1, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00007c7000)=0xffff, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000a3d000)='/dev/dmmidi#\x00', 0x7, 0x101000) getsockname$packet(r2, &(0x7f0000a80000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000baa000-0x4)=0x14) setsockopt(r1, 0x5, 0x4000000000000002, &(0x7f00003a1000-0x5)="00000005", 0xffffffffffffffce) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000485000-0xfb)="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", 0xfb) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00006d2000+0x5fb), &(0x7f0000648000-0x4)=0x4) 2018/02/11 12:02:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0x3, 0x0, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f00000ba000-0x79)=""/121) r0 = syz_open_dev$mice(&(0x7f0000893000)='/dev/input/mice\x00', 0x0, 0xdfe7aba435e1d2e7) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000896000)={0x0, 0x83, "8160b15700e305067d6a75ba6b362fe8d6528a07ad0217f86d747512e2e80bf7abb65f990eec11aa494d44cfa5fd7102dd38017e4c6c2b9dd363f6894d7ce76acb227337dc4f4d11529ac60f84487cbbf47f1337376b93491f4e29e8ec5c935026d62def0aa5bd5a941cc0f6138fd0de61f0c75af119a29b134942c3e84626ac326ac6"}, &(0x7f0000ed8000-0x4)=0x8b) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004da000)={r1, 0x2, 0x3, 0x5}, 0x10) 2018/02/11 12:02:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl(r0, 0x4ca86ed1, &(0x7f0000a21000)) 2018/02/11 12:02:53 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}) 2018/02/11 12:02:53 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000007000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000016000-0x19)='(eth0}keyring&\\em1cpuset\x00', 0x3) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000016000-0x8)=@assoc_value, &(0x7f000000b000-0x4)=0x8) ioctl(r0, 0x440000000000127f, &(0x7f000000e000-0x1)) [ 39.074595] audit: type=1400 audit(1518350572.947:13): avc: denied { net_raw } for pid=5189 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 39.080610] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) [ 39.111981] device syz7 entered promiscuous mode 2018/02/11 12:02:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) msgget(0x1, 0x200) write(r0, &(0x7f0000d2d000-0x1)='\x00', 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f00009e0000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) read(r1, &(0x7f0000de2000)=""/181, 0xb5) 2018/02/11 12:02:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e9e000)=0x5) r0 = socket(0x4, 0x80003, 0xfc) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x4c6072ec, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000014000-0x4), 0x4) [ 39.164524] audit: type=1400 audit(1518350573.037:14): avc: denied { dac_read_search } for pid=5192 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 39.190925] device syz7 left promiscuous mode 2018/02/11 12:02:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f00004c2000-0x8)='./file0\x00', 0x2, 0x10) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000492000)=0x4, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033f000-0x38)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x2, []}, 0x10}, 0x1}, 0x0) 2018/02/11 12:02:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) readv(r0, &(0x7f0000d76000)=[{&(0x7f0000476000-0x53)=""/83, 0x53}], 0x1) writev(r0, &(0x7f000036c000-0x30)=[], 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) read(r0, &(0x7f00003cf000-0x49)=""/1, 0x1) 2018/02/11 12:02:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x1, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_int(r1, 0x0, 0x1d, &(0x7f0000966000-0x4)=0x6, 0x1fe) 2018/02/11 12:02:53 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ae0000)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000ae0000)={&(0x7f0000ae1000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000ae0000)={&(0x7f0000ae1000-0x100)={0x100, 0x10, 0x300, 0x7, 0x2, {0x11}, [@generic="f66d542327724f510698f4162e71fbe690f79592628d23cfdc4f263f4645f675121ac9dd28ef8f1f9b4f46527de4fe54b40d9759c7a870cfe9378be836fb8525143d1cdce6bafad7531c4d990168d10989624cf83209954fabace3f1eb0e221935b8643fbf160893ceeba6d0b1e9af9a3d06fd171b7bb8b916beb75572d1e412396b561eb6414ce411a81e48b31391890b0dd77bfe6f726b1844fb5b5e8023e2a16f8a6fe55d5eb95a539a3d63f5760b73e104dbf58f734de5a8ce799de2a06bc7f45db3daf6ffcfadc0427fbc0567d75c39bbccbbcd1e82a7c3bbb50aa138220271b1ca3405cb192b"]}, 0x100}, 0x1, 0x0, 0x0, 0x24048045}, 0x4000) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x800454dd, &(0x7f0000001000-0x4)) 2018/02/11 12:02:53 executing program 0: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000148000+0x159)=0x1fc, 0x4) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000135000)=[{&(0x7f0000ac9000)=""/123, 0x7b}, {&(0x7f0000ac9000)=""/4, 0x4}, {&(0x7f00006c8000)=""/206, 0xce}, {&(0x7f0000aca000-0xda)=""/218, 0xda}, {&(0x7f0000ac9000)=""/181, 0xb5}, {&(0x7f0000ac9000)=""/111, 0x6f}, {&(0x7f00003cb000-0xca)=""/202, 0xca}, {&(0x7f00006a2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ac9000)=""/218, 0xda}], 0x9, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r0, 0x1) 2018/02/11 12:02:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x0) close(r2) dup3(r1, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000dc7000), 0xffa4) 2018/02/11 12:02:53 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='setgroups\x00') r1 = getpgrp(0xffffffffffffffff) write$fuse(r0, &(0x7f0000857000-0x28)={0x28, 0x1, 0x3, @fuse_notify_delete_out={0x3, 0x8, 0x401}}, 0x28) sched_getscheduler(r1) sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) r2 = msgget$private(0x0, 0x20) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000872000-0x4a)=""/74) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000010000-0x4), &(0x7f0000154000-0x4)=0x4) 2018/02/11 12:02:53 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f80000-0x10)='/dev/sequencer2\x00', 0x6040, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000096d000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7fffffff, 0x98, 0x9, 0x7ff, 0x9}, &(0x7f0000b8d000-0x4)=0xa0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f80000-0x8)={r2, 0xffff}, &(0x7f00005ca000-0x4)=0x8) bind$alg(r0, &(0x7f00000bf000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000f7b000)=[{{&(0x7f0000f7c000-0x9)=@rc, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000775000-0x19)=""/25, 0x19}, {&(0x7f0000f7b000)=""/96, 0x60}, {&(0x7f0000f7b000)=""/11, 0xb}, {&(0x7f0000f7b000)=""/157, 0x9d}, {&(0x7f0000ae7000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70}}, {{&(0x7f0000f7b000)=@sco, 0x8, &(0x7f00006d3000)=[], 0x0, &(0x7f0000527000-0x1000)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f000007e000)={0x77359400}) accept$packet(r1, &(0x7f0000a5b000-0x9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000e1b000)=0x14) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000a63000)={&(0x7f0000926000)={0x1d, r4}, 0x10, &(0x7f0000f80000)={&(0x7f0000059000-0x10)=@can={{0x0, 0x101, 0x1, 0x1f}, 0x2, 0x0, 0x0, 0x0, "ef738eb5e2e269a8"}, 0x10}, 0x1}, 0x4001) socket(0x5, 0x8000f, 0x0) 2018/02/11 12:02:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/11 12:02:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) keyctl$unlink(0x9, r1, r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001ad000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e98000)={0x0, 0x37, "f35de5dda1509f6786e5a00372ba4d2f6d3e7d6b1b417d3600824ca44c3ebfa82810d6b5eefff96289c4c2769612b4c320b2ff7f5a16a7"}, &(0x7f0000c5d000)=0x3f) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000a43000)={0x5, 0x206, 0x3ff, 0x80000001, r3}, &(0x7f0000f81000-0x4)=0x10) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b55000)={0x73, 0x79, 0x7a}, &(0x7f0000f29000-0x1000)="ffffffffffff", 0x6, r0) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r1, r4, r4}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha512-ssse3\x00'}, &(0x7f00005ca000)}) [ 39.279231] audit: type=1400 audit(1518350573.151:15): avc: denied { ipc_owner } for pid=5238 comm="syz-executor3" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 12:02:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000f57000/0x2000)=nil, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000038000)=""/217) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000913000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)) mmap$binder(&(0x7f0000259000/0x4000)=nil, 0x4000, 0x1, 0x110, r1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f00004c7000)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f00007a4000)) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000e26000)="78957edf79bb65152675181ac8fedf7b543154ed89d840883d218871b0cc297117fa8421c13d4d85c85ed33ca80c3cf78e70e7956bbdcdb7802287e4f8a238c17b4c49b18ec81bb5976180f5c536316a66b4825729e1efa0d06201805f05522d44a4c08ddc7862de1fc61de71cae6f8c41c1839871e1273688057e130bdb194d8e9b4b1f33e7a49a4f5dcd55238b6c50b31ea9dd7e5720e911a5d82247903f29e913b617a71605df37dd240d6eea3851fd1f9857") 2018/02/11 12:02:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000e39000-0xe)='/dev/admmidi#\x00', 0x805, 0x309000) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000418000-0xd8)=@pic={0x0, 0x9, 0x4, 0x7, 0x3ff, 0x20, 0x3, 0x69, 0x7, 0xffffffffffffffff, 0x0, 0x3ff, 0x2, 0x6, 0x2, 0x8}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2000000000000008, &(0x7f0000367000), 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000990000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000052b000-0x11)={0x0, 0x9, "074d00196699dbe34d"}, &(0x7f00006b5000)=0x11) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000069f000)={r3, 0x4e, 0x8, 0x3}, &(0x7f0000b47000)=0x10) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00008f4000-0xb)='/dev/audio\x00', 0x400000, 0x0) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f0000fb4000-0x38)={0x6, [0x5, 0xfffffffffffff632, 0x4, 0x4, 0x4d, 0x1f]}) recvfrom$inet(r1, &(0x7f0000f8d000-0x8e)=""/142, 0x8e, 0x0, &(0x7f00001bd000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) writev(r1, &(0x7f0000fdc000-0x20)=[{&(0x7f0000011000-0xe3)="89", 0x1}], 0x1) 2018/02/11 12:02:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cbd000)='/dev/dsp\x00', 0x100, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000011b000)={0x5}) accept4$netrom(r0, &(0x7f0000a76000-0x48)=@full, &(0x7f0000c5f000-0x4)=0x48, 0x80000) ioctl$fiemap(r0, 0xc020660b, &(0x7f000014c000)={0xbbc, 0x5, 0x4, 0xfffffffffffffffa, 0x3, [{0x16, 0xca, 0x6, 0x0, 0x0, 0x1400}, {0x2, 0x7fff, 0x300e, 0x0, 0x0, 0x402}, {0xffffffff, 0x3, 0x7, 0x0, 0x0, 0x800}]}) r2 = gettid() tkill(r2, 0x34) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x2, 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, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000960000-0x2a)={@random="f3e850ef1049", @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=0xffffffff}}}}, 0x0) [ 39.395719] audit: type=1400 audit(1518350573.268:16): avc: denied { map } for pid=5269 comm="syz-executor6" path="/selinux/status" dev="selinuxfs" ino=19 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/02/11 12:02:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b8f000)='net/stat\x00') openat(r0, &(0x7f0000dec000)='./file0\x00', 0x20c501, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dba000-0x11)='/selinux/enforce\x00', 0x80, 0x0) 2018/02/11 12:02:53 executing program 5: chroot(&(0x7f00001d8000-0xe)='./file0/file1\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000000000)=0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rpc\x00') ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000218000)={0xda8c, 0x100, 0x401, 0x4}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000ae2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mknod$loop(&(0x7f0000001000-0xe)='./file0/file1\x00', 0x20, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f0000dc3000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006b0000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2, 0x2, 0x2, 0x2, 0xa, 0x20, 0x80, 0x3b, r3, r4}, {0x9, 0x3, 0x3f53, 0x3, 0x0, 0x9, 0xb227, 0x8747}, {0x6, 0x7fff, 0x40, 0x6}, 0x2, 0x0, 0x2, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x3, 0x6c}, 0xa, @in=@empty, 0xffffffffffffffff, 0x8000000000000003, 0x3, 0x80000001, 0x2, 0xfff, 0x100000001}}, 0xe8) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000001000-0x4)=0x7, 0x4) 2018/02/11 12:02:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f45000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b0f000-0x108)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x3, 0x8, 0x5, 0x0, 0x2, 0x0, 0xe9d0, 0x6, 0x7, 0x0, 0xc982, 0x0, 0x1, 0x1ff, 0xf3b6]}, &(0x7f0000c6d000-0x4)=0x108) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00009e2000)={0x3, 0x4, 0x40be01ad, 0x9}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000362000)={r1, 0x41, 0x30}, &(0x7f0000245000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000028c000-0x10)={0x59, 0x8, 0xf03, 0xfff, r2}, &(0x7f00008da000-0x4)=0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f000062e000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x3f) r4 = socket$kcm(0x29, 0x10000000002, 0x0) dup3(r4, r3, 0x0) syz_open_dev$sg(&(0x7f0000710000)='/dev/sg#\x00', 0x200000, 0x100) 2018/02/11 12:02:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00002d3000-0xa)='/dev/vcs#\x00', 0xffffffff, 0x0) fstatfs(r0, &(0x7f0000f00000-0xf6)=""/246) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000006b000-0xa0)={0x0, @in6={{0xa, 0x0, 0x10001, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x7ff}}, 0xfffffffffffff430, 0x4b2, 0x80, 0x8, 0x4}, &(0x7f0000575000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008d0000)={r2, 0x47a, 0x5e, 0x5ee}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x80e85411, &(0x7f000001d000-0x50)) 2018/02/11 12:02:53 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000e9b000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffff8, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000a50000-0x10)={0x2, 0x4, 0x2, 0xd6, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000002000-0x6a)=""/113) r2 = socket(0x1e, 0x4, 0xfffffffffffffeff) syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xfff, 0x10300) getsockopt$ax25_int(r2, 0x101, 0x5, &(0x7f0000946000), &(0x7f0000799000-0x4)) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f00000f8000-0x10)=@req={0x3fc, 0x0, 0x3}, 0x10) 2018/02/11 12:02:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002a1000-0x8)=@assoc_value, 0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000427000)='ns/user\x00') ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00008e0000-0xe)="766d6e657430210075736572e900") r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f000008a000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 12:02:53 executing program 7: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270241000000000013007352", 0x23}], 0x1}, 0x0) 2018/02/11 12:02:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fed000-0x4)=0x4, 0x47) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00001bd000-0x4)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) accept$packet(r0, &(0x7f00004a1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000a80000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000515000-0xe8)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000b8a000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e9a000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x3ff, 0xa, 0xa0, 0x80, 0x3a, r2, r3}, {0x8, 0x3f, 0x6, 0x1, 0x6, 0x46d, 0x100000001, 0x5}, {0x4, 0x7, 0x800, 0x8000}, 0x788c, 0x5, 0x1, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x7c}, 0xa, @in=@loopback=0x7f000001, 0x1, 0x4, 0x3, 0x5, 0x10001, 0x8000, 0x8}}, 0xe8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r1, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)='\v', 0x1}], 0x1) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc, 0x10, &(0x7f0000aaa000-0x50)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) 2018/02/11 12:02:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066b000-0x4)={0xffffffffffffffff}) close(r1) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000309000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x2c, {0x2, 0x2, @multicast1=0xe0000001}, @common='lo\x00'}) 2018/02/11 12:02:53 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000dce000+0xd08)='./file0\x00', 0x0, 0x10e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@mcast2, @in6=@ipv4={[], [], @rand_addr}}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00008cc000)='/dev/snd/seq\x00', 0x0, 0x2000) r1 = socket$netlink(0x10, 0x3, 0x8000000010) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00008a2000)={0x0, 0xd4e, 0x89b, 0x8001, 0x6e0f, 0x6}, &(0x7f0000626000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d80000)={r3, 0xf43, 0x0, [0x3, 0x8000006, 0x10001, 0xf1]}, &(0x7f00007af000)=0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000062d000)={0x1c, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x8, 0x4, [@generic='\x00']}]}, 0x1c}, 0x1}, 0x0) 2018/02/11 12:02:53 executing program 2: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003cc000)='.request_key_auth\x00', &(0x7f0000d16000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x1000) futex(&(0x7f0000367000-0x4), 0x8000000000000086, 0x0, &(0x7f0000001000), &(0x7f0000000000), 0x0) 2018/02/11 12:02:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045c7b) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000209000-0xa)='/dev/cuse\x00', 0x0, 0x0) read(r1, &(0x7f000026b000-0xe4)=""/228, 0xe4) [ 39.474346] audit: type=1400 audit(1518350573.346:17): avc: denied { create } for pid=5286 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 39.498276] audit: type=1400 audit(1518350573.347:18): avc: denied { prog_load } for pid=5283 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/11 12:02:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000a60000)=@hdr={0x0, 0x0, 0xc88, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14}}}}, 0xff73) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ca3000-0x17)='net/ip6_tables_matches\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00005e7000-0x8)={0x0, 0x9}, &(0x7f000057d000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00004e1000)={r3, 0x5}, 0x8) 2018/02/11 12:02:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b1b000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0xdf) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000365000-0xb)='/dev/mixer\x00', 0x800, 0x0) write$fuse(r1, &(0x7f000062a000)={0x20, 0x1, 0x6, @fuse_ioctl_out={0x2, 0x8, 0x6, 0x81}}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001db000-0x10)="190100000000000000020000004c0b54", 0x2) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/02/11 12:02:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000805000)='/dev/urandom\x00', 0x0, 0x4a0001) dup(r0) modify_ldt$write2(0x11, &(0x7f000002d000), 0x10) r1 = syz_open_dev$adsp(&(0x7f00005db000)='/dev/adsp#\x00', 0x40, 0x8000) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f000022c000)={0x7, 0x5}) r2 = syz_open_dev$dspn(&(0x7f0000451000)='/dev/dsp#\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000837000+0xd24)={0x2ebaa7ea, 0xfe93, 0xa1, 'queue0\x00', 0x5}) modify_ldt$write(0x1, &(0x7f00001a6000), 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) [ 39.572982] kauditd_printk_skb: 1 callbacks suppressed [ 39.572990] audit: type=1400 audit(1518350573.444:20): avc: denied { ipc_lock } for pid=5288 comm="syz-executor4" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 39.589710] device eql entered promiscuous mode [ 39.663252] audit: type=1400 audit(1518350573.486:21): avc: denied { getopt } for pid=5305 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 39.687264] audit: type=1400 audit(1518350573.487:22): avc: denied { write } for pid=5305 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/11 12:02:53 executing program 4: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0xd0, 0x1a0, 0x1a0, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ipv6={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='gre0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, [], [], @common='irlan0\x00', @generic="4f94759cf58f80af3d946de95032346b"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f000002f000)={0x5a1c18bb, {{0xa, 0x0, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}, {{0xa, 0x1, 0x1, @empty, 0x1}}}, 0x108) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000003000-0x10)=[], 0x0, &(0x7f000000c000-0x1180)=[]}, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000031000-0x9)='/dev/rtc\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000001f000)=0x5, 0x4) 2018/02/11 12:02:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000711000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000c8d000), &(0x7f00005f1000)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00002ce000-0x468)=@mangle={'mangle\x00', 0x1f, 0x6, 0x408, 0x228, 0x190, 0x0, 0x190, 0x228, 0x370, 0x370, 0x370, 0x370, 0x370, 0x6, &(0x7f00000b0000-0x60), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f00003b1000)=[]}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000035f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e13000-0x10)={r0, r2, 0x7, 0x1}, 0x10) 2018/02/11 12:02:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000222000-0x4), &(0x7f0000956000)=0x4) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000f4d000-0x4)=0x100000000, 0x4) 2018/02/11 12:02:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000019e000-0x12)='/dev/snd/midiC#D#\x00', 0x401, 0x400) recvfrom$llc(r1, &(0x7f0000fbf000-0xc5)=""/197, 0xc5, 0x1, &(0x7f000079f000)={0x1a, 0x7, 0x9, 0x6, 0x81, 0xffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x80200) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000c48000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r2) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000ac0000)) ioctl$TCSETAF(r2, 0x5408, &(0x7f000025f000)={0x8, 0x4, 0xfc, 0xefd, 0x5, 0x9, 0x400, 0x100000001, 0x8000}) 2018/02/11 12:02:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setns(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x30020100, &(0x7f0000e69000), &(0x7f00009c5000-0x4), &(0x7f00001cc000), &(0x7f00004fc000)) 2018/02/11 12:02:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000805000)='/dev/urandom\x00', 0x0, 0x4a0001) dup(r0) modify_ldt$write2(0x11, &(0x7f000002d000), 0x10) r1 = syz_open_dev$adsp(&(0x7f00005db000)='/dev/adsp#\x00', 0x40, 0x8000) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f000022c000)={0x7, 0x5}) r2 = syz_open_dev$dspn(&(0x7f0000451000)='/dev/dsp#\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000837000+0xd24)={0x2ebaa7ea, 0xfe93, 0xa1, 'queue0\x00', 0x5}) modify_ldt$write(0x1, &(0x7f00001a6000), 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/02/11 12:02:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e27000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f000028d000-0x50)={@generic="d13fd9b1a1367c36024f0a00b6e31f3b", @ifru_data=&(0x7f0000dbc000-0x20)="6a993e19de7f8b8ddef76198255e4d37eb400d07bad24064c21751ee9024084d"}) ioctl$VT_WAITACTIVE(r1, 0x5607) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff80}}, 0x8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000027c000-0xc)={0x1, 0x730, 0x1, 0x9, 0x72, 0xcc3}, 0xc) 2018/02/11 12:02:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0xffffffffffffff5b, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x5}]}, &(0x7f0000f92000-0x4)=0xc) r1 = socket(0x1b, 0xb, 0x9) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000c87000)={0x1f, {{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x88) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004cd000)='/dev/sequencer\x00', 0x200002, 0x0) ioctl$TIOCSBRK(r2, 0x5427) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00003db000)={r0, 0x100, 0x3000}, &(0x7f0000c61000-0x4)=0x8) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000504000)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0xaf01, &(0x7f00001e3000)) r4 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r4}) ppoll(&(0x7f0000d72000-0x30)=[{r4}], 0x1, &(0x7f0000f8a000)={0x77359400}, &(0x7f000044b000-0x8), 0x8) write$eventfd(r4, &(0x7f0000f43000), 0x8) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0xfffffffffffffffe, 0x5, &(0x7f0000da6000-0x28)=@framed={{0x18}, [@alu={0x1, 0x3, 0x6, 0x0, 0x1, 0x40027, 0xffffffffffffffff}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x5, 0xffffffffffffff53, &(0x7f00004b0000)=""/4096, 0x0, 0x8000}, 0x48) [ 39.711016] audit: type=1400 audit(1518350573.499:23): avc: denied { dac_override } for pid=5309 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 39.775805] audit: type=1400 audit(1518350573.648:24): avc: denied { create } for pid=5331 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/11 12:02:53 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) epoll_create(0x6) 2018/02/11 12:02:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b5c000-0x8)='./file0\x00', 0x802, 0xa) getsockname$netlink(r0, &(0x7f0000e48000-0xc), &(0x7f000087a000-0x4)=0xc) r1 = perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fchmod(r1, 0x0) 2018/02/11 12:02:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000084c000-0xb)='/dev/audio\x00', 0x92240, 0x0) bind$inet6(r0, &(0x7f0000dfe000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000061b000-0x4e)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) [ 39.847148] audit: type=1400 audit(1518350573.679:25): avc: denied { write } for pid=5331 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/11 12:02:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) write$selinux_create(r0, &(0x7f0000def000-0x49)=@access={'system_u:object_r:udev_helper_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x32, 0x8}, 0x49) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000050c000)={0x3, 0x80}, 0x8) fcntl$getownex(r2, 0x10, &(0x7f0000c76000)={0x0, 0x0}) r4 = getpgid(0x0) kcmp(r3, r4, 0x3, r2, r2) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp, &(0x7f0000001000)=0x60) bind$netrom(r0, &(0x7f00001d8000)=@ax25={0x3, {"416f692e67e15f"}, 0x401}, 0x10) add_key$user(&(0x7f0000579000)='user\x00', &(0x7f0000259000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000e42000)="d70e7ab90e01fd5c7f45399c29fa23203e1985da961a46df6926539da0435f9ddef7a0f252c021adc19fd74ceb354324408585398245953e33c8fb98af19a7914d3df6c9ab4b82089d4e69114dcd4ba3d30ea8118434925ab811a63620155c501b6c0d7671aff7c197cdc29e1d769c6f4d20e027e9e3257bd28c79d1f6f7b9e5fd02a5c00e593b25c396cd56c347b4", 0x8f, 0xffffffffffffffff) add_key$keyring(&(0x7f0000c73000-0x8)='keyring\x00', &(0x7f00003e8000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) fcntl$setsig(r0, 0xa, 0x14) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0xfffffffffffffffd}, 0x60) 2018/02/11 12:02:53 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006f3000-0x10)={0x1, &(0x7f0000478000-0x8)=[{0x6}]}, 0x10) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00006ac000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x6, 0x8, 0x6}], {0x8100, 0xed, 0xb2, 0x9}}], {@ipv6={0x86dd, {0x4, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0xfffffffffffffe53}}}}}}, &(0x7f0000775000)={0x3, 0x2db, [0x0]}) 2018/02/11 12:02:53 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000003000-0x10)=@ax25, &(0x7f0000002000)=0x10, 0x800) shutdown(r0, 0x800) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000), 0x8) [ 39.871303] audit: type=1400 audit(1518350573.691:26): avc: denied { ioctl } for pid=5331 comm="syz-executor6" path="socket:[14498]" dev="sockfs" ino=14498 ioctlcmd=0x0 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/11 12:02:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00006a0000)=""/165) r2 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x114, 0x2710, &(0x7f0000004000-0x1), &(0x7f0000001000-0x8)=0x4) 2018/02/11 12:02:53 executing program 4: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00004b6000)={0x0, 0x200}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r1, 0x80}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000003000-0x4)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003b9000-0x14)={r1, 0x1f, 0x1ff, 0x1000, 0x7, 0x8}, &(0x7f0000992000-0x4)=0x14) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0xfdb, "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"}, &(0x7f0000000000)=0xfe3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/11 12:02:53 executing program 5: mmap(&(0x7f0000000000/0x3b2000)=nil, 0x3b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00003b3000)='/dev/vcs#\x00', 0x100000000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000210000-0x8)) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xa, &(0x7f00003b2000)=0x0) io_cancel(r1, &(0x7f000018f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00003b1000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00003b2000-0x20)) 2018/02/11 12:02:53 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000d3e000-0x10)={0x2, &(0x7f0000000000)=[{0x200, 0x3, 0x0, 0x2}, {0x5, 0x80000001, 0x5, 0x3}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000a8e000)={0x0, 0x7f, 0xef}, &(0x7f0000b37000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00007cc000-0x14)={r3, 0x7, 0xffffffff, 0x1ff, 0xffff00, 0x6}, &(0x7f0000809000-0x4)=0x14) r4 = getpgrp(0x0) ptrace$getregset(0x4204, r4, 0x6, &(0x7f0000dde000)={&(0x7f0000cad000)=""/110, 0x6e}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000000)={0xfffffffffffffffd}, &(0x7f0000eec000-0x10)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) 2018/02/11 12:02:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b75000-0x44)='oom_score_adj\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00001a1000-0xbc)) fcntl$dupfd(r0, 0x0, r0) writev(r0, &(0x7f000092d000)=[{&(0x7f000084d000)="080f6c7fd6db93ff86dab74b45b1c3c13fecfec9cd3991e9c38de912ca39afdaf6ca00f184146f0bd0631cb59944ee1d2a054f4afb1d358cd4d6c25d918472854af3a688e03bbb482cf421e48f6fd2525f66c02977c92657360d284e871d96e96a6d5354b6b28cf219d622dae37d864e0750ceee5fd84d6defe644d97e7e5c3ac91067fa3d7f369f8062b4c50b8799a4dd66b14df6d30356299e48806de9d03fbf9f8117a9e745b99afeaf8466f046e2d93f5c1865250bc8ff", 0x1a8}, {&(0x7f0000755000-0x19)="642692d0ab442508457ae7698fbf6aa5255eb20d7a33be022d"}, {&(0x7f0000581000)="3f9927dc978d8950acbf93618e94e051773ed51da976ce2295ee621fdc68a93f48204f0d3063d06bc230137f98362fc9bdcad7e4ed00dac955b1e1111a7051ed26a401ff1b5e9fbecba755153b3949e0a82b"}], 0x1) 2018/02/11 12:02:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f000084e000-0x1)) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00006de000-0x6)={0x10002, 0x6, 0x8cb400}) set_tid_address(&(0x7f0000919000)) r1 = getpid() ptrace$cont(0x7, r1, 0x3, 0x38) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000546000)={0x81ce, 0x10, [0x80000000, 0x5fbd, 0x10000, 0x1]}) 2018/02/11 12:02:53 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000003000-0x10), 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000014000-0x6), 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) 2018/02/11 12:02:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_flags=0x4001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cfe000-0x16)='/selinux/checkreqprot\x00', 0x9f4fd17e747f9bb5, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000668000)=0x3, &(0x7f0000cb9000-0x4)=0x4) close(r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000069c000)={0x1000, 0x1, 0x4, 0x9, 0x6}, 0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000da1000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r3, &(0x7f000080b000)="db404c6a9dceabbd5e5a37a8ee07a1b654ae641f10ddb006e6613be979fe21d5bcd7659c3fdb8f92ca8ccf798fe566207faf66f363b914a7e3764089bc6133466a5e67f506e45d4dc52326dd3cc5b6bcb1cb9eea09eaea8511f22a7667ef74362064313695f5e1a584032cbad03fb84c1f2979a1929d1c0ae437", 0x7a, 0x48040, &(0x7f0000f1e000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r3, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) listen(r4, 0x0) getpeername$packet(r2, &(0x7f0000f4e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000811000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000353000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x7f, r5}) iopl(0x1) 2018/02/11 12:02:53 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000011000)='/dev/vcs\x00', 0x341b00, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000011000)=0xffff, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x3c, {0x2, 0xffffffffffffffff, @empty}, @common="0000000000000a6900177c000000ddf2"}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000011000)='./file0\x00', 0x20000, 0x14) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000012000-0x50)={@generic="abb370c50880bbe80110cac19c88cf28", @ifru_mtu=0x8}) 2018/02/11 12:02:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e9c000)={r0}) sendto$ipx(r1, &(0x7f0000cf6000-0x1000)="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", 0x1000, 0x4080, &(0x7f0000de7000-0x10)={0x4, 0x4, 0x9, "c7be0815f37c", 0x7df}, 0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00008d2000-0x14)={@empty, 0x0}, &(0x7f0000ac6000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004d7000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000068c000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb7000-0x4)=0x20) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000095f000)={r3, 0x1, 0x6, @random="0d5f5dd87c12"}, 0x10) sendto$packet(r0, &(0x7f0000cd7000)="000100008d060000000000000022b8d7004f6f3bcb7d8500", 0x18, 0x0, &(0x7f0000cf7000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) r5 = syz_open_dev$sndmidi(&(0x7f0000da5000)='/dev/snd/midiC#D#\x00', 0x20, 0x8000) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f00009fb000)=""/32) 2018/02/11 12:02:53 executing program 2: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r0 = socket(0x0, 0x80807, 0x2) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f75000)) 2018/02/11 12:02:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/context\x00', 0x2, 0x0) r1 = socket$nfc_raw(0x27, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00001c7000)) write$selinux_context(r0, &(0x7f00005bc000)='system_u:object_r:policy_config_t:s0\x00', 0xfffffe2e) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00008df000)=0x180, 0x4) 2018/02/11 12:02:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f00009b2000)="4ee2d23d2f3bc1db833fb30774325222edb136e73b48c921ece026015c827b7383306ebe511eb4d55a642fdacae5200c55409d446bf1d2710fbcbe6428c1422cc1220a165ec450fd9a915089687d769cfe6277d8f34911ae5fd22919fc23246a40391ca0b07464d858cdd71d84f2597622685345e04ca6867af4172e5458b8a33a28a65e0aaa306aa22bb6a7c83a095c3e51e3801765df0a3d0378b7cf8b9feafd2bfb8151647a61763814fc", 0xac) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000000005021, &(0x7f0000004000-0x8)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000007000-0x15)="9ac2525b9fe669b0b45245ecf0bd01fb3081dbf100", 0x15, 0x4000000, &(0x7f0000007000-0x10)={0x1a, 0x0, 0x1f, 0x8, 0x7, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80000000003, 0x4000000ff) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00007ac000), 0x0) sendto$inet(r2, &(0x7f00006c7000), 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) getresuid(&(0x7f00003bf000), &(0x7f00003cb000), &(0x7f0000aa0000)) mremap(&(0x7f00003f0000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000b0e000/0x1000)=nil) 2018/02/11 12:02:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c1e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00004df000-0x8)=0x5, 0x8) r2 = syz_open_dev$audion(&(0x7f0000410000-0xc)='/dev/audio#\x00', 0x400, 0x7fc) recvmsg$kcm(r2, &(0x7f000042f000-0x38)={&(0x7f0000d6a000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f000031c000-0x10)=[{&(0x7f0000c3f000-0xea)=""/234, 0xea}], 0x1, &(0x7f0000ce0000-0xd3)=""/211, 0xd3, 0x20}, 0x2020) add_key$keyring(&(0x7f00000ee000)='keyring\x00', &(0x7f0000950000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) keyctl$revoke(0x3, r0) 2018/02/11 12:02:54 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f00004c1000-0x423)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) recvfrom(r0, &(0x7f0000464000)=""/47, 0x2f, 0x3, &(0x7f000007c000)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) [ 40.111207] device syz3 entered promiscuous mode 2018/02/11 12:02:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000dc2000)='autogroup\x00') ioctl$int_in(r0, 0x5452, &(0x7f000064c000-0x8)=0x8ffe) rename(&(0x7f00007e2000)='./file0\x00', &(0x7f0000c07000-0x8)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000fb5000-0x8)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000aca000-0x8)={0x3, 0x9}) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000c35000)=0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f00002da000)={r1, 0x3, 0x1, 0x1000, &(0x7f0000eae000-0x8)=[0x0, 0x0], 0x2}, 0x20) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r2, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r2, &(0x7f000014d000), 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000669000-0x8)) close(r1) 2018/02/11 12:02:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d7c000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000013b000-0x4)=@assoc_id=0x0, &(0x7f0000af0000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000062e000-0x20)={0x1f, 0xfffffffffffffffc, 0x8, 0x4, 0xffffffffffffffce, 0x6, 0x6c8d, 0x4, r4}, 0x20) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/11 12:02:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000075000-0x8)='keyring\x00', &(0x7f0000696000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000020f000-0xb)='selfnodev*\x00', 0xffffffffffffffff) r0 = add_key(&(0x7f000017d000)='keyring\x00', &(0x7f0000976000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r0, 0x0) add_key(&(0x7f0000e74000)='big_key\x00', &(0x7f000029f000)={0x73, 0x79, 0x7a}, &(0x7f0000fc7000-0x25)="a0", 0x1, r0) r1 = syz_open_dev$midi(&(0x7f0000738000-0xb)='/dev/midi#\x00', 0x0, 0x0) timerfd_create(0x7, 0x80000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000715000)=0x1) 2018/02/11 12:02:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x84800) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) accept(0xffffffffffffffff, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f000028c000-0x4)=0x3a) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000241000)=0xfffffffffffffff8, 0x4) mprotect(&(0x7f0000156000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000161000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x10001, 0x7, 0xef, 0x1f, 0x89}, &(0x7f00000a1000+0x482)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ef3000-0xc)={r3, 0x100000000, 0x20}, &(0x7f00009ca000)=0xc) sendmsg$key(r2, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4, 0x200000}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) 2018/02/11 12:02:54 executing program 4: 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), 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000bc3000-0xc)={0x7, r0, 0x1}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000093f000-0x8)) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000ae6000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000bd000-0x10)={r2, r3, 0x2}) 2018/02/11 12:02:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x80807, 0x20002) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000037e000-0x20)={@common='eql\x00', @ifru_flags=0x2ff}) write$tun(r1, &(0x7f00002d3000)=@hdr={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "b8f9eb", 0xf98, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xf98, 0x0, "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"}}}}, 0xfca) 2018/02/11 12:02:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000cdf000-0xa)='/dev/vcs#\x00', 0x3, 0xc2001) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000278000)='/dev/vcs\x00', 0x0, 0x0) fcntl$setstatus(r6, 0x4, 0x2800) pwritev(r5, &(0x7f0000f21000)=[{&(0x7f00007b1000)='\b', 0x1}], 0x1, 0x0) dup2(r0, r1) 2018/02/11 12:02:54 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) listen(r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000354000)='/dev/vga_arbiter\x00', 0x20080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x0, 0x4, {0xa, 0x3, 0x8000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000001}}}, 0x32) [ 40.197574] device syz3 left promiscuous mode 2018/02/11 12:02:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000338000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000e29000-0x78)={0x0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x3, @rand_addr=0x8001}, 0x20, 0x100, 0xfffffffffffffffe, 0x20f, 0xfffffffffffffff9, 0x0, 0x80000001, 0xffffffff, 0xffff}) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f00008f9000)=""/12, &(0x7f0000862000-0x4)=0x3) get_mempolicy(&(0x7f000019b000), &(0x7f0000bc7000), 0xffffffffffff93da, &(0x7f000070c000/0x4000)=nil, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000be4000)='/dev/sequencer\x00', 0x418080, 0x0) 2018/02/11 12:02:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = syz_open_dev$sndpcmp(&(0x7f00006f6000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00005bb000-0x4)=0x80000001) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000742000-0x10)={0x408001}, 0x10) sendto$inet6(r0, &(0x7f0000b2e000-0x1)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 12:02:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000006c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0xc) syz_open_dev$mice(&(0x7f00006ce000-0x10)='/dev/input/mice\x00', 0x0, 0x480000) 2018/02/11 12:02:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000001c000-0x1e9)={@random="cd97393f0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x30, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "5987dc", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, []}}}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f63000)='/dev/vcs#\x00', 0x77de, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3d, &(0x7f0000bfe000-0x1000)="bbcc9ce4780ac2a17623563d77ae27d12432fb4a121b089007268a44b170e84e05e19afb3ca32af1643d644d400984987df9ecf3262efd872f40ee3c607d7de44d0a605a9f77c42516ad28b5cff0518cc4fe50e9f0b33bd4e8c3f99cf5af2109d2cf94e68b0086ea248362c4bf49e3f8b7d49a2702c5315b8d3ca0d3f25faa5166b2b7550763f208fac9865aff36870df9f5a21c4dd4fd5d077d9512c60eef364cba553ffe089e2081600cbacbc9b0d079bb0aa6ad31c9669bc31fd3122fb9d0ea0bdc629792ac45e1e5fffdbeb12c4d6eda7f330ba393ac7eb0023d4f24528d4627874d99ca3df15e8a24450d86103b9c60fe4797f76e72b6bac351d4bcc8ff6171d0d0111abf6bed0776d5b79b165f0aa8cd77adcebba3b39093a72a9d5328d03f919a09ddc25da6435fd4245a9c6924c8a510bd886f88b1ebd0d65d6e6aca6228ffb560fef323a537705acdb64c90792116ea47655ae7f5786d8b97ef51c3472213a2234829789b9f8c57ba090528ac040b468b68f5b87d0ea7b5ae13d8bfbaa5aa7f296bc0e674f3dac0bf52392f66ceaaa63af0be5704bb77931c1c2833fe7c252cdf57956a20964af6acb24ad560c5f2010f36a12f686efd7bbb46fa356350eee278307197178871a5ffe43930be2fab45172056d74bd831707944127e122375063a96a8ba18f32e91bf9da0cd23e6a47942d205e4631aa7698eedb8e96d03b216aad8886892809a93248b42ad49f35c1e574eb62a83813568975fe3922c30393d4d58670e255f8d77619007e2239588af1967dabeed0b006ea68ad852f09c3d0790cd204de35980447e0ec2aa3862ce5844b76c62634b244ea755dc075d16068ff40907d00a4cb5e43abec075f6426d26bd2cd8319e26e43ec8a3570a0a46ff48e9b55a5af6e15be7be33ab56b9a798d1ad27f2ef2762303a3e3d36863ac6284a1dff15d4042c7146836ea8ec324f6616df1b2c7e2d1a333fa5cebb1ca4f4ab7e029520c6b3ca32bdc49e3fb10afd77f1a8a98cfed4b85c6305aa35a0e27585b2a8092951a0d23330a701510c73b440c2da38f4af38ae06f5a0aed3ed877826a282e1f287446fd572323ebd32a477a96047733e232cb254acc2dd5c2cb82656f4b104939710827ff41ac3ac526cac6345e0e004e6bf279ddd9cb41e4e09abe221795658394911500df4b7c575b3efe3d4fffe3fd708a6ab5401460e241b0932df7203235a69d921dbe9beb4e6af2a8db45eafadbb619ef4e0818ee791b587dd760380897e75fefa0998640c7cd2b057bdd1593e0b45c6b8b95528fe0d7eb95cf9cfa04a982697bdfef18aceafa851b16fb077e70b4d71b80835d431f00f46f18a5e0893c81eba71ee48abf66721af3b36e6f84d9ed45a80e1d09d5efa57b47ca05d689000f2ae791cb53fda9c6e8d1cc0a266602e0d18654f4dd0344f8899e0201a70a2154682a4b3a7ea8433b27a7a35d923115af642eb90b92c742082925a2291b80b55ac9d585391fc0e1a5b636b6d1407dcdf7041f3f9382c41be76e2b29edb889b1dd9edb95c7a3c814135ad2525f37f3abc54f07adffaaca0327865058ead8767d258a23acfe043f4571878278a2d292ea6dc9f42b83bcd51e117e967da0cc5bed21bee16557089700b263d36f6ddde3f778a756ca19371b7fd1910b8e78af1a62265c50b36c718d336704c11a1b13b03aee44be56554ce922bc6afe1a579b848f2570356f3c7f64a27337c6caeb6373a32ef02f83a91a0b501ae20f824ec4152438030423e147bf317a1f0862ac84f58b76322e9b759ecc6146297d839bfb73b655a7e5ee9bef5bc679feeb0c03b46eed02f7ac14a81620728285df87dcafae9c42529ffaf2ff8dd7e1ef98402cb1db7df0e08005dfec69df190e11514763e597cb2a3729bfa8938b573b6a48cd6d038d3cce0e2590b4e2909ba5b50a707e6067e2c2963ad1eb8de44aa22c54d02ebab9384ac4ffdac3d6fad7e6e6cd88ec1c13f295b935d7ce81fbd8d7a2e48bb11ab7ef9b8ccb2098fd87ab6095eaf4d36178889da83615859e66aedfde5b7e5cac8afc9101a0c7dd63def3fa22c83a5d4966c870527cf2309b5425653633f552673a9904be3d781ae87ffae11f3702f3fb6b031ea0c919f9e1d88b206dec97e2b4d970a38e99867138972d0fde955cb13e87f4e2021db42279c6f66130788b1a6c288d7138694bef0e6ccad90780fc9ce0e0c8aa1680af578ca28d86394df751898be1fa50ad04d8ef335339b9ae16b5c1eaa8e8724b69cd8620b7eaca1b87bd76c669517f3bf6b2fd9c14f54d7befd79e57f5571938a448f82dc8435902aca1840fdc017b91cd992d961d7054456060d415730dc00e0fabb57cb10e9dc81e06ba132811c55cb89bea6969f3f190ad1562e856bb31446ef8bd10d28db2e522f87f36b7804ba7e0df88c5fcff38b923f4d9c205104dffa4f712e5667672c5aadd37a720ccabd639c74eacc2bbe2e6f0414f88f98a7a15461f2b9ad3de507d14e6eb740269e8ba002579c36996aed69ba244eb25d156eb1b13b49f9bee29f9a91cec1ccca348575a9d553621e47b98040f9991a8c2d064d8b08171949193f2f460301fd0f83dbfaabab7a7949d0888120c85c19ee61e41f4c40a69425b9c66331c31381cc773f7ea263edc5a356e66170b63cc6e5f400b2b5289778b0ff141205ec4914fa16bb14ec4cb7aa3a7cb25b24b4dc6626c0c7e915b711f75a5b081073beed4f60313afea797ace8ac26fd52bf3ae853d5f3b84f55c2731a4c44ccefda0a2afb654e0c209519958b697982363836061f95dbb1d837ec3d368295408e7deae021cda1018c38bf1eacc5d43fbb1b6e13a3cea0273a4bbc3277475a06e980b092f247645aabe3396d70b79b95540866f6401baaffe3f9e9c189337e22d33383d317c37722ec88ee2a899cea65446f273b49d1f203a97e5e17a9b681860fa7b3a229666f0587fc1208c62a3c896e6efcb332e71c147b99c8342c7f279906ac6e606751d8fa4b33d5b277920e0f9176194262a2ee5282a63ed253d9aadf9708323f13d96b89bfa29cf44409290edde114f9d3b56221b18db7748f0ecf5c2774bd72fc0b3191147708ec4593f53c736c91687bd685e7d7d70aa32a944ede78292ba07d6bc9b3237f2e84c36e2403c968bf897f6cf8d850af17f519c0faa34d4e7933c6374ff88a6b104e143bc6eb469cbe4211fecd82fc478f8a2f95a1552027bca094c0236cb1f8f252d2b76065d840af35fea55cab4936b447964be6eec4dcfbd26e44d5280ddc8549917cbf106120d0a4251ba272725eb64492f0c9441217e99947148f55a01e692a4368e4f08b239f423ad107c3667ab5c045ac320ed8dc263ddad073bc16d235fecd966c91542bfa20be7cc08aab877dcf715931a9a16038e50d972864fb57faa0f09b932b1f91a14dcb40e0b914c7bab53d5e485855e0e3120856915dcc5d0731be5f97507df0d1d6615def51dd551d9d11fe59586d37801335f315048a3ac4d046817baf4e2f66f285716b7b694b16a734c2823608b5b1d48396280dc59c67c230967356c7012bdf5a87fe380e427d07a96f44d75f05890da34339cc2a93f378365593f4145a0f1076887873c1746c0c9f16834f40e26aaa9b4cb27c4063cb40b10fce1c27fbe21a684af6ae60f919bccb26bd4d8d4c01f271c71d2faa317c620966308560812b8d67e73bc9a05d50e0719e6ece703cb6928a9f2bb2a6a0e72677e14187163fd2665884d057b60094bf314cb83fc4d7ff12e3359fac1299b1066c5cbf7518c99b82b7ff9ad1e2596ea3577122a2d2d333cbb33b4667b627d081e07ae8b7c7529415fa246b0cf6949233b0e6f99dfdeb50382739583b84b307942f1f0eeacf8779e3b5234698aac80d18a9f06012b7816e79cbf1fa2b1d05405bb05ed15f181dae8589e6b7d99b7d11f6d1fff29bca857427eb8b1813af172ec29a9eabb744f06d05e4282b10a434361e0c84340c1e40fb8c7b3f3b9cf2f0f82f7bc31a4db8ff6cea169325022c5858e501abb21c6aa12ea952b743801a70482df8921204e94c8e13f03f4a19763abbacf7aabc51ac1d21bf4e8b53edc192b02298d103470e2072b437e74a75e95be87d715dd00663111141ab2eaddd343c49263cf05c1a60957b252e86a8110ac8de44f735a1d28d0263e39646543bef4c84b10c3b62aec672166e9cbafeace26ce8152d1288c193ed8f6ee66de182df2b925fca1d774dc9f80b0eb5e7c303c2018379ed61c9b04b086c877add8742efa469fdb43d1c80a358ce3abaacab0ef2d8ba7dbaf9b62740fb2fb7dc1a438337a2aed0566850708b9b5bd585dadcf668ccb43fc1f3f719eec504a2f8fa2db54b69057ca08733823b843281fde7bba5e709972df2fdfa23036ad3f0803ea1ea9f931b897c74017a1e9681883150ef51c29778f19d3c6a7109735a31562a0b74ad69b2f2028b9fd0abbb2d9747c6fe15612d9f4f391b21432978ca0d01ea638bd8b49b998c407af801462c798ca1dc0dd74df8154df93eea666188eded4bb55342872ae7aa28ba0153b88fcbcbd20ff598402cf5507a09d3ea7c04a10ec86da54dc9925ff76e999f006653e8f3b6c5978274ebc4ac835d3c25c90aef445494d69d7408efd5acd7e179e78a238615af6a9b5d48c06fd6dfee53d724827500146236c3599bf8a2b07e79d5112adc47273a18c9d65fb650064e5bdcd3830fdd1561a96f61e45fcfdec6a068a8bac53f92d77d5881ae6d019aeb04aafefe73f812d9aa2865488bc35d1240b2f05dd638183c67b18aec896f0fccff92bd6c1449639e68f159128f49f4ae6276783e5a813bb0a9e388bf763697bd11a747a9d78362f1055a5d1a135369da439562e1a126ec8fe3319a9c443f5ce4992fef7e31cf22f77d1f7bf1a75ffd2737f574792c37652b8efd3322926779661f7478dd561fbfd1884963c4c754c218f35d313c88583d5600354604bdc775fdb112a8ff16a093f9d3cc9a27b5089dbed2a0ef3876ed659e9e7bb8ff24767e64e3dcca216adb519fb6200f54fcd184a5616a46c03d74adf6ce1ed986ad8164446b0944f798bec90766ab29a07c2e9dd04667eb896ad3e1d8622ce94f4628802acf0def23984c81817ce75635ec89813e44d3e4b8aa1e0705b165a61f4142eb9e0e706acc781abc50df1581e054d9df9a685b684347f03fcb6b1d301a068762e3736618713887368619ae602847aab9d2414328459092284afa9d874f180e766c451785e32043118c23feba161046ba7a7b1bb820cf2021e58ef510182e12d0079a9126caa338ab129540ef35ad313725224d0cc0a4553421ff27989ce0e997eb91bd6a3326ebe3160b9ccfd34437bf7643dd8c34a0f3ad6a47cce1e821f3f3031f5a8edc842b41a725c9636227df78d21d73a796f479d1eadfe31660cf06a46f22650b5489aa19fbbf607ed0f5472064aabff137ae5d554c7c5170d523da6ac299515730ddfea97e4c6a1cbefb1d0af9115931763847b71ddfc5a8c50ccb78d51568555ab9be803dc80a009ec2f2c064741f9a4714a054d41ab57538315b273a773cde77205d51e93bcd0290eae54d034c1c20deb0cb5fb4df9b5dce29e196be7c3f419b3da26cd37260e613137621b71f35745c1b3980793eadea44862013ba0d3887cc6a33bf8ad6e7089f6223c0327d13d0814cdee855f61e00666c44ee49cc69f6e34307463a7b5c41acf04ac4db81f39e0c5a137bc747a5381412a11c59a6335cbd04c2ea2b89c2bd8947", 0x1000) socket$inet6(0xa, 0x7, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a89000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d35000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f000099f000)=r2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000221000-0x4)=0x0) sched_setscheduler(r3, 0x5, &(0x7f0000ff0000-0x4)=0x9) 2018/02/11 12:02:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000500000-0x10)={0x3, {"8bd1f800f357f3"}, 0x5}, 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002a1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000874000-0xc)={0x0, @rand_addr, @remote}, &(0x7f0000e5e000-0x4)=0xc) accept$packet(r0, &(0x7f0000675000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000023c000)=0x14) r2 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d1b000-0x4)=0x0) tgkill(r2, r3, 0x1f) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000d73000-0x8)={0x1, 0x5f6, 0x198, 0x6}, 0x8) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000178000-0x4), &(0x7f0000dbf000)=0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00001ee000-0x10)={0x2000000000000271, &(0x7f0000529000)=[{0x0, 0x0, 0x0, 0x2000000000000000}]}, 0x10) 2018/02/11 12:02:54 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, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00006fe000)='/dev/audio#\x00', 0x97, 0x210000) clock_gettime(0x0, &(0x7f0000372000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00006e6000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000de4000-0x20)={{r1, r2+10000000}, {r3, r4+30000000}}, &(0x7f00008f1000-0x20)) r5 = syz_open_procfs(0x0, &(0x7f000022e000-0xe)='oom_score_adj\x00') writev(r5, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/02/11 12:02:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f00001d4000)='./file0\x00', 0x4400, 0x100) ioctl$TCSBRKP(r1, 0x5425, 0x2) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00009b6000-0x20)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x148}, 0x1}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007c5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet6(0xa, 0x2, 0x7, &(0x7f0000ad7000)) 2018/02/11 12:02:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000095e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) acct(&(0x7f0000c4e000)='./file0\x00') pwrite64(r0, &(0x7f00005d5000-0x1)='\r', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b06000)={0x0, 0x1, 0x2}, &(0x7f00005ef000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000036f000-0x4f)={r1, 0x47, "d6eedd2d84f507cc8a46955c99389273e2599d7ed5c46b08fc941dac5399701aa2d65c098adef51888e64d2143e22d6af8e6b83ebd6a2e00b25ae9092147c43ad3ffa240b5e261"}, &(0x7f0000ade000-0x4)=0x4f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001b0000)={r1}, &(0x7f0000fa8000)=0x8) 2018/02/11 12:02:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000884000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f50000-0x10)={&(0x7f00007c6000/0x1000)=nil, 0x1000}) write(r0, &(0x7f0000e86000-0x1f)="170000004a00070000001bff7f0008ff0a368000000000", 0x17) 2018/02/11 12:02:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000033000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000471000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000aab000-0x20)={0xffff, 0x2, 0x9, 0x0, 0x5, 0x3}) socket(0x0, 0x1, 0x0) 2018/02/11 12:02:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x400) read(r0, &(0x7f000060f000)=""/217, 0xd9) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee5000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000d46000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='gre0\x00'}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000de3000-0x4)) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/02/11 12:02:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00008d2000-0x18)={0x0, 0x9, 0x10, 0x5, 0x1}, &(0x7f0000dc8000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x800, 0xf3e6, 0x2, 0x80000001, 0x1, 0x3, 0x0, 0x2, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000339000-0x4), &(0x7f0000a5c000)=0x4) r2 = userfaultfd(0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a19000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00007c3000/0x3000)=nil, 0x3000}, 0x1}) 2018/02/11 12:02:54 executing program 0: mmap(&(0x7f0000000000/0xb04000)=nil, 0xb04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b05000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000b04000)=@ioapic={0x5000, 0x1, 0x4, 0x80, 0x0, [{0x7ff, 0x4, 0xfffffffffffffffa, [], 0x2}, {0x1, 0x918, 0x7, [], 0x40}, {0xfffffffffffffe00, 0xffff, 0x3, [], 0x3f}, {0xa05424f, 0x7943, 0x7ff, [], 0x7fff}, {0x2, 0x0, 0x9, [], 0x6}, {0x3ff, 0x7, 0x0, [], 0x1}, {0x3f, 0x80000000, 0x80000000, [], 0x80000001}, {0x9, 0x8000, 0xfffffffffffffff7, [], 0x8}, {0x1, 0x8, 0xffffffffffffffff, [], 0xfffffffffffffffe}, {0x400, 0x78d3, 0x8, [], 0xbef3}, {0x1, 0x3, 0x1, [], 0x2}, {0x200, 0x8, 0x7, [], 0xff}, {0x10000, 0x6, 0x0, [], 0x4}, {0x9, 0x5, 0x9, [], 0x1}, {0x0, 0x5, 0x4, [], 0x81}, {0x9, 0x4000, 0x7009d10, [], 0x7f}, {0x8000, 0x83, 0x0, [], 0xfffffffffffffffd}, {0xffffffffffffffff, 0xfffffffffffffffa, 0x1000, [], 0x5}, {0x5, 0x8, 0x0, [], 0x5}, {0x3f, 0x81, 0x4, [], 0x8}, {0x0, 0x8001, 0x80000000, [], 0x3}, {0xde, 0x6, 0x0, [], 0x2eed}, {0x6, 0xb31, 0x5, [], 0xd975}, {0x19dd, 0x4, 0x485, [], 0xc000000}]}) syz_emit_ethernet(0x32, &(0x7f0000785000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000043e000)=@syzn, 0x10) 2018/02/11 12:02:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x4c03, 0x0) pipe(&(0x7f0000aea000)={0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/02/11 12:02:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00008b5000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f000051e000-0x4)=0x1b) io_setup(0x3, &(0x7f0000ed3000-0x8)=0x0) r2 = syz_open_dev$vcsa(&(0x7f0000f30000-0xb)='/dev/vcsa#\x00', 0x1ff, 0x14000) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000e67000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) io_getevents(r1, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{}, {}], &(0x7f00005d0000-0x10)={0x4000000000001, 0x7}) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000500000)={0x800, 0x7d, "26be4472ad702543782ad2e033b17557bd62fbe713779db6a3e7cbfa7cc7ce20650539e560573d6579f948c2116b3b5dc557e9c5ae56a845dd0e4eda002b80c391f6c129d676abb32410327d6eff50f6d0d20676e174de1fa0d49e9871c2fbed95000a94516d21aceba1b777b3063e0fb9777b1dc34dba9bf3d8f6067e"}) io_destroy(r1) 2018/02/11 12:02:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f9c000-0x20)={r0, 0x3, 0x1, 0x3, &(0x7f000095a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000f42000)=0x2f69c009) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r3, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000647000)={0xffffffffffffffff}) sendto$inet(r1, &(0x7f0000e1c000)='R', 0x1, 0xc880, &(0x7f0000657000)={0x2, 0x3, @multicast2=0xe0000002}, 0x76) 2018/02/11 12:02:54 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) dup(r0) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000919000-0x4), 0x4) 2018/02/11 12:02:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dea000-0x9)='/dev/vcs\x00', 0x109080, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000fce000-0x4)=0x7) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c4d000-0xf)='/dev/sequencer\x00', 0x400042, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f000029e000-0x10)) r2 = syz_open_dev$vcsn(&(0x7f0000c34000-0xa)='/dev/vcs#\x00', 0x3, 0x10000) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000077000)={0x5, &(0x7f0000e0a000)=[{0x6, 0x7, 0x449, 0x1ff}, {0xfff, 0x9, 0x3, 0x190}, {0x1, 0x40, 0x1c8}, {0xb7e4, 0x9, 0x7, 0xd0}, {0x1, 0x100000000, 0x3, 0x3}]}, 0x10) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00009fc000-0x18)={0x1ff, 0xbae3, 0xb8c, 0x5, 0x3, 0x7fff}) 2018/02/11 12:02:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000711000-0xb)='/dev/midi#\x00', 0x7, 0x6540) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00003b2000-0xb)='/dev/midi#\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f36000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00004a9000)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@nested={0x10, 0x5, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000081c000-0x28)={'vcan0\x00', 0x0}) bind$packet(r1, &(0x7f0000f3a000)={0x11, 0x3, r3, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) pipe2(&(0x7f00005bc000-0x8)={0x0}, 0x4000) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f000042a000-0x20)={{&(0x7f0000577000/0x3000)=nil, 0x3000}}) [ 40.463231] audit: type=1400 audit(1518350574.335:27): avc: denied { map } for pid=5482 comm="syz-executor3" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=14667 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/11 12:02:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000e5e000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x200000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f000092b000)=0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000051000)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x1e8, 0x1e8, 0x1e8, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f000051d000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='syzkaller1\x00', {}, {}, 0x11}, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@inet=@udp={0x30, 'udp\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "7f676fbef881511c674ea8e59f1f65e16a8eb0683912907533e692f50a71"}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [], [], @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x118, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "d83d2d76fc793c69b33415fec4323d2b3e39876612bd7b231c413b881f06cba7f7df4a6a25c0f125c1a70d527cd76eba21a1dc88f1c6dffc4d8ac266ed032e77"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/11 12:02:54 executing program 2: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000702000)="e27c8d772891013143aad08f055ef6cbe2c8b7595b53b307c8ad49b98cbaa812ee7e100007815d9470e2245059b6584a1c209c8c8d9fdef59aa713388da8cd879da3c42db5618a11773c96e39b56", 0x7) read(r0, &(0x7f0000fcc000)=""/16, 0xfffffffffffffec3) 2018/02/11 12:02:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r1, r2, 0x0) ioctl(r2, 0x400004000001276, &(0x7f00008a5000)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00007d1000)={0x7, {{0xa, 0x3, 0x100, @loopback={0x0, 0x1}}}}, 0x88) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00004ec000)={0x0, 0x2, 0x0, 0x0, &(0x7f000063d000-0x180)=[{}, {}]}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005d2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b57000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f00006c8000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000393000)="9d4ead1a6f30cffa4cd07f2ea421d765d3c2fd24280f7aa939f0fa0a9113f6f2"}) 2018/02/11 12:02:54 executing program 3: mmap(&(0x7f000056e000/0x7000)=nil, 0x7000, 0x3, 0x110, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000068000-0x38)={&(0x7f000057e000)={0x10}, 0xc, &(0x7f00008da000-0x10)={&(0x7f0000456000)=@acquire={0x1ac, 0x17, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in=@rand_addr, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}}, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}}, [@tmpl={0x84, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@loopback=0x7f000001}]}]}, 0x1ac}, 0x1}, 0x0) 2018/02/11 12:02:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f000090e000-0xb)='/dev/midi#\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00004e7000)=""/108, &(0x7f0000da3000-0x4)=0x6c) mmap$binder(&(0x7f00000bd000/0x2000)=nil, 0x2000, 0x3000000, 0x7169fe85f8a0f19c, r1, 0x25) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ff3000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) r2 = openat(0xffffffffffffffff, &(0x7f0000daf000)='./file0\x00', 0x10000, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e1f000-0x18)={r2, &(0x7f0000c2a000-0x45)="c940ca86e0ab7b634641193e2baf1954ed5750247282e9f264cfbb0d4aab8e603efa74b13cb205cfa593e05402bbc22527768c641f732d16b012e1050f5cee2bf50bee2b42", &(0x7f0000be6000)=""/88}, 0x18) sendmsg$rds(0xffffffffffffffff, &(0x7f0000312000)={&(0x7f0000732000-0x10)={0x2, 0x3, @rand_addr=0x3f}, 0x10, &(0x7f000075a000)=[{&(0x7f000028a000)=""/40, 0x28}], 0x1, 0x0, 0x0, 0x4}, 0x4044011) r3 = fcntl$getown(r2, 0x9) sched_setaffinity(r3, 0x8, &(0x7f000006a000-0x8)=0x9) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00002eb000-0xa9)={r2, 0x6, 0x7fff, "c974c35fac1b607b7073909418272963b0b4673b18cd938e6968ad9b37ae1563946195978b553fb4d00861581110bbe31dc4eaf6d05924fd68c524cd806f6d8c479e07db96c0b2f8eb9ba642da835cbd37887a1249b8bfaf8f06def77250581a1435771448ded60a2a76d9cb9d98518be509cfa5c08ac19f89e61a5aea8a015c8d1c1e2e1a7e9b4fcb2b5e1a0602bc2483b0955ebec30d5495791c8efe999e"}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xf, &(0x7f00009be000)=0x1, 0x4) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000533000-0x4)=0x40, 0x4) 2018/02/11 12:02:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000003000)) vmsplice(r1, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f00005d0000-0x10)=[], 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000453000)='keyring\x00', &(0x7f0000d3f000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r3 = request_key(&(0x7f0000056000)='.request_key_auth\x00', &(0x7f0000f04000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f2f000-0xc)='em1vboxnet0\x00', 0xfffffffffffffffe) keyctl$instantiate(0xc, r2, 0x0, 0x0, r3) vmsplice(r0, &(0x7f0000013000)=[{&(0x7f0000008000)="8b", 0x1}], 0x1, 0x0) 2018/02/11 12:02:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000081c000)='net/softnet_stat\x00') pread64(r0, &(0x7f00005e1000-0x9)=""/9, 0x9, 0x800) write(r0, &(0x7f0000b00000)="895f8fbf8e3f1d65bb7b15767ccfbdaafe2ba707020f27c40634999684090983650103574747112517308cf4af87766c5141d803ac5aba66b709f206d7be4f6ba09fc602bc495acd1c97745f542cdd25a779219adbec9b1826b6bb1f5e76f3bffced10958e992701c668e55356f553ead54a80ccde88c84c7daf553686c97f90dd0bb600d9a97358e188af03875ffc86ac9df5f9fe9a19d1c4b897f1650ef95eeac2105c679220ae4c9f617d726f162373c650534fe9ab3bff933f4bb0b23de96274afd97286f5408ae1eb60f0c5905a2a230cef197acc", 0xfffffffffffffeb4) 2018/02/11 12:02:54 executing program 1: mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0xa2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d30000)={0x0, &(0x7f0000bcf000-0x30)=[]}, 0x10) 2018/02/11 12:02:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00007fc000-0xa)="7b27106e4053988e0d13", 0xa) fanotify_mark(r0, 0x2000000000000080, 0x0, 0xffffffffffffffff, &(0x7f0000e23000-0x8)='./file0\x00') splice(r0, &(0x7f000026e000-0x8), r0, &(0x7f0000521000-0x8), 0x5, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000227000)=0x0) ptrace$setregset(0x4205, r1, 0x200, &(0x7f0000e48000-0x10)={&(0x7f00005d7000-0xe7)="b0e345fe7edb6eb529ae051b3c40075568a4c07b13547ede70de120a904bd987272040ed32b8d8695ebd66e963b0ff5d65e7750539f900de4a78ccabb838102893dcb6f704599e5c89e66b877dd68fdbab866b849b3b355d52b4b1331856c91590ac8696ed4ca619e6cdadb0d11982e44ef9341c63bd6e455ac5b48c81743cd766c5e7670ec7edefe4b52257a9c5d47a8c1f518e4b80a273ccd94bb5921f1ac28a7d3235f000e76637fc14775df2be235f324b3f6f98d83f090850ab42b0ba23a253465a9d8419c9a5832c77703002404c33dc3c7b7eb533090e3c0a2c59bc58aa22fed75a9482", 0xe7}) creat(&(0x7f0000ea5000-0x8)='./file0\x00', 0x6) 2018/02/11 12:02:54 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000002000-0x11)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x8000, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000001000-0x11)=""/17) 2018/02/11 12:02:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x2, &(0x7f0000a10000-0x8)=0x9, &(0x7f00008e2000)=0x1f) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000bd000-0x8)) 2018/02/11 12:02:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000617000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x138, 0x138, 0x0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f000035d000-0x40), {[{{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x30}}, @common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@rand_addr, @rand_addr, 0x0, 0x0, @common='syzkaller0\x00', @common='bcsf0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x0, @generic="810059f1666616ff04ffd48dba37e5b1", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@inet=@length={0x28, 'length\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000624000-0x8), &(0x7f00009d6000)=0x8) bind$inet(r0, &(0x7f00005f1000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00003c6000), &(0x7f0000198000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000f60000-0x68)={0x7, 0x28e, 0x208, {0x0, 0x989680}, 0x7ff, 0xffff}) 2018/02/11 12:02:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000065f000-0xb)='/dev/mixer\x00', 0x20000, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000318000)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00005e1000)={0xffffffff, 0xfffffffffffffffd, 0x0, 0x100}) r1 = syz_open_dev$evdev(&(0x7f0000f2b000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000000c000)) 2018/02/11 12:02:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/audio\x00', 0x400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10001, 0x7, &(0x7f0000002000)="623f7850eb8cc7eeecbba56474bf19a12611dfbe41db60ea3bb969c06dfd2126773bbf445f3d4b515898a4fb07c4351e4c51c3b5889e4767ea400b814e8f253938834e22c821393ff3575deaf8f7544619e9cba9a361adc4de0ac6438730e920a7", 0x61) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de0ef6bc39813d9edeba6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48}}], 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x400000084800) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000958000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0xff) fstatfs(r3, &(0x7f000075e000)=""/163) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000de2000)={{{@in6=@mcast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f000071e000)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000941000-0x10)={r5, 0x1, 0x6, @random="7a3e854d0227"}, 0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x4) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000e25000)='\r', 0x1, 0xffffffffffffffff) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000677000)=""/207, &(0x7f00002a2000-0x4)=0xcf) 2018/02/11 12:02:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000608000+0x841)='/dev/hwrng\x00', 0x480000, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000e34000-0xc)={0x2, 0x9fc9052, 0x7, 0xd2, 0x8001, 0xffff}) r1 = open(&(0x7f0000720000-0xa)='./control\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) socketpair$unix(0x1, 0x5dec4ba034ad5d5f, 0x0, &(0x7f000016c000-0x8)={0x0}) bind$inet(r0, &(0x7f0000dde000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x2) signalfd(r2, &(0x7f0000708000)={0x100000000}, 0x8) 2018/02/11 12:02:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x402, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r5, 0x5, &(0x7f0000001000)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x6, 0x0, r2, &(0x7f0000001000-0x4)="f8bf9a45", 0x4, 0x81, 0x0, 0x1, r3}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x6, r4, &(0x7f0000002000-0x17)="bfd0dc1ed63e6763f2f7cfe4de4cb046426a6e8729d0fc", 0x17, 0x1, 0x0, 0x1, r4}, &(0x7f0000000000+0xa67)={0x0, 0x0, 0x0, 0x3, 0x3, r3, &(0x7f0000002000-0x1000)="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", 0x1000, 0x40, 0x0, 0x1, r2}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7fff, r3, &(0x7f0000002000-0x36)="87943865f6c54ef367231fc006027391f6c7263f203028858091f4e0f4651ba986b754fc919b2f06083cf27721a947d818a5d0990fd6", 0x36, 0x5, 0x0, 0x0, r3}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x6, 0x7d, r0, &(0x7f0000001000-0xd4)="3e1fa6bb77b5149c68a3deed9b4f974bbc959f8ede186e3cb5dcd47a6939af7fdc6beb49b2a33f12d454f5131399a70b9dac54e3c34630771a1764f47c87e460aa0ed91e997fd57fa6a74556b0bfa36ce7a043c8b451718d29940484fe7e0851f88af448d62fecbbdec70180d0711b6e45bb114a51143098edfa16bd970344e7ab6b28911178a743d2e1147655ea9920efd641049b1c800e966602981f2ad37837ea3626711c36241975f77710c92085d7c6cf8cb8332c7837eda2d8bd6b171c0668ae90da38a71ef9fc8b55ad07a99456b40419", 0xd4, 0x0, 0x0, 0x0, r1}]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x15) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)) fchown(r2, r6, r7) [ 40.690621] xt_ecn: cannot match TCP bits in rule for non-tcp packets 2018/02/11 12:02:54 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000008000-0xb)='/dev/vcsa#\x00', 0x5, 0x101000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000008000-0x9a)=""/154) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r1, 0x40047452, &(0x7f0000005000-0x4)) 2018/02/11 12:02:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb4000)='/dev/kvm\x00', 0x610401, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000a85000-0x20)={@common='bpq0\x00', @ifru_flags=0x5100}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000544000)=0x5, 0x4) ioctl$KVM_RUN(r1, 0xae80, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000750000)) setsockopt$SO_RDS_TRANSPORT(r5, 0x114, 0x8, &(0x7f0000ec0000)=0xffffffffffffffff, 0x4) clock_gettime(0x0, &(0x7f0000000000)) syz_open_dev$admmidi(&(0x7f0000a94000-0xe)='/dev/admmidi#\x00', 0x793, 0x40000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000f68000-0x24)) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0xaaaaaaaaaaaaad7, 0x40000000000000, &(0x7f00004e6000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x365, 0x0, 0x6, 0x0, 0x2}], 0x1000000000000053) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/11 12:02:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x0, &(0x7f0000473000-0x8)={0x0}) getpeername$netlink(r0, &(0x7f0000092000), &(0x7f000026c000)=0xc) 2018/02/11 12:02:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) r0 = open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8}, &(0x7f0000061000-0x4)=0xc) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f0000557000)="00762d495495e7c6e902af096c09ae8ee1caf52d43b89020f813849a36c6e760a35514cfb9d5304b8470ffab97fe7594b8c35e88b123440707f84240", &(0x7f0000213000)="71041e0270eeff9cbc47ac07a8c7b3daa93a11d16ecc06a73650dee90948c7a7679da5e64f827e4de309b12c272d091e13ab880b9788c1ff9c21b1c07d5c07c63a7aea38c400fca01ba6fc081c733c855ada0bf8cc42886133cd7621715ab9a2b707b785db9c9a8adf9e6cd08bcb0cb6c11823f17f111071ec21ec3687fb252f5c3ddcecca8a78973f8bffc053ce22", &(0x7f0000016000-0xd)='+wlan0md5sum\x00']) [ 40.738446] xt_ecn: cannot match TCP bits in rule for non-tcp packets [ 40.747989] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/02/11 12:02:54 executing program 6: eventfd(0x5) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000307000)={0x5}, 0x8, 0x0) 2018/02/11 12:02:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000124000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha256-avx2,lrw-cast6-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f9b000)="f9", 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00006fb000)) 2018/02/11 12:02:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000ad7000)="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") r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002d9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f000062d000-0x4)=0x26, 0x4) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000486000-0x10)={0x0, 0xbd, &(0x7f000083e000-0xbd)="d9f51e80b7f124c98bbc4fe0475a9d372be1639332544360535eaaf6b0c6b22dfbd2a3efcdca1475eda2c52364ccd4a5afa7cb765bf90cf510c25b2cce4a83aa728138154f562ea08b2e504d45c29063022436f106cb0ee3f78a10189405b4a7c0a557df43aa5b199d5fcaae4795a33f1f78904442d204266c25eb0b787a2eef73b6698ca81890431944623500ded0bcbb3b60581df8a00163a99bd33a99cb54a45e4eee757b09bdbf8a64817bb63589e91974500196eeffa68a9700a4"}) 2018/02/11 12:02:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e0d000)='/dev/sequencer2\x00', 0x4822c2, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f000084e000-0x1)) 2018/02/11 12:02:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000001000-0x18)={&(0x7f00003e4000/0x400000)=nil, 0x3, &(0x7f000004a000/0x4000)=nil}, 0x18) r0 = syz_open_dev$usbmon(&(0x7f00001f8000-0xd)='/dev/usbmon#\x00', 0x48, 0x2002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x6, 0x7e48, 0xffffffffffffffc1}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0xae)={r1, 0xa6, "54ddb7565760c9e588d0f9a330c3f97190e59b1a163445b0472d9714f37d4560c584820b6ddfbf02be59115f89c0c3cc2d9ade5f6850bdb540e54a64c9682072d857cc77d2a013609d26cd37717eeb9345297ab74044e663d6a37dee055f687c8e7359bbcef2f123a812f1ff9d3ca20804ed968692db54d838d4a6f4e34a878bf2200aed20fca0cb324f7dfc2c611f102fbc6f46bdaa1edc684f982cd8ffa7018056b168ecdd"}, &(0x7f0000001000)=0xae) 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) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x6, 0x3f, 0x0, 0x5, 0x0, 0x7, 0x0, 0x8, 0x3ff, 0x4, 0x7ff, 0x65, 0x20, 0x1, 0x6, 0x7, 0x10001, 0xfffffffc00000000, 0x3, 0x7, 0x4, 0x0, 0x800, 0x7, 0x5, 0xffffffff, 0x3, 0x94, 0x3, 0x2, 0x9, 0x80, 0x9, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x0, @perf_bp={&(0x7f0000002000-0x1), 0xb}, 0x20802, 0x692, 0x9, 0x2, 0x0, 0xfffffffffffffffb, 0x400}, r2, 0x3, r0, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000db6000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000814000)={r3, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x6}}, 0x400, 0xf6, 0x1, 0x3f, 0x43}, &(0x7f0000ef4000-0x4)=0xa0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r3, 0x401}, 0x8) r4 = socket(0x18, 0x0, 0x1) connect(r4, &(0x7f0000006000-0x8)=@sco={0x1f, {0x1, 0x0, 0xffffffffffffffff}}, 0x8) munlock(&(0x7f0000004000/0x4000)=nil, 0x4000) getpeername$packet(r4, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005000-0x4)=0x14) ioctl$TCSETS(r0, 0x5402, &(0x7f0000005000)={0x100000000000, 0xd2f, 0x280, 0x10001, 0x6, 0x100000000, 0x2, 0xffff, 0x1, 0x8682, 0x7c, 0x1}) r5 = semget$private(0x0, 0x7, 0x200) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000003000)=""/93) 2018/02/11 12:02:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000069000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text16={0x10, &(0x7f0000884000)="66b80500000066b938cfbaa30f01d9baf80c66b89813908866efbafc0c66b80e00000066efeaff7f3b01b813018ee00f3266b80500000066b9ff0000000f01d966b8010000000f01d90f01b53a5b0f340f01ca", 0x53}], 0x1, 0x0, &(0x7f00006ee000-0x20)=[], 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/11 12:02:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008e5000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ca4000)={0x2, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000e67000)={0x9, r2}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000e1e000)) syz_open_dev$random(&(0x7f000087a000-0xc)='/dev/random\x00', 0x0, 0x200000) faccessat(r1, &(0x7f0000c0e000)='./file0\x00', 0x140, 0x0) r3 = getpgrp(0x0) fcntl$getown(r1, 0x9) symlinkat(&(0x7f0000da4000)='./file0/file0\x00', r1, &(0x7f0000c7c000)='./file0\x00') setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b9c000)=0x10001, 0x4) tkill(r3, 0x26) 2018/02/11 12:02:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000080003, 0xff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002f8000-0x28)={@common='sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00007ac000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, r1}) r2 = syz_open_dev$audion(&(0x7f00005ec000)='/dev/audio#\x00', 0x5, 0x8101) r3 = eventfd(0xc26) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000d36000-0x4)=r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000785000)=0x4, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000759000-0xc)={0x0}, &(0x7f0000027000)=0xc) fcntl$lock(r0, 0x5, &(0x7f00001d0000)={0x0, 0x6, 0x2, 0x8, r4}) [ 40.796329] audit: type=1400 audit(1518350574.668:28): avc: denied { setuid } for pid=5570 comm="syz-executor5" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.813828] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/02/11 12:02:54 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000001000-0xc)={@empty, @broadcast=0xffffffff, @empty}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) accept$inet6(r1, &(0x7f0000b0f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00009d6000)=0x1c) bind$inet6(r1, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000d06000)=0x81, 0x4) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000042d000)=@sack_info={0x0, 0x61, 0x1}, 0xc) 2018/02/11 12:02:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000015d000-0x28)={0xfffffffffffffffc, 0x1000200000001, 0x1000000000, 0xfffffffffffffffd, "cc450294828d9b0006c7c917d91a496bed9216a6f3af549d6ee1fe23a16ba2a4"}) 2018/02/11 12:02:54 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000013000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000003000)={&(0x7f0000011000/0x1000)=nil, 0x1000}) 2018/02/11 12:02:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}], 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d13000-0x8)={0x0}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000027000-0x44)={{0x2, 0x1, @rand_addr=0x4}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x0, {0x2, 0x1, @broadcast=0xffffffff}, @common='lo\x00'}) 2018/02/11 12:02:54 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000066c000/0x2000)=nil, 0x2000, 0x9) clock_gettime(0x0, &(0x7f0000b50000-0x10)) 2018/02/11 12:02:54 executing program 7: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000015c000)={0x3, &(0x7f0000326000)=[{0x1d}, {0x5}, {0x6}]}, 0x10) write(r0, &(0x7f000068a000)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f000021c000-0xe)='/dev/admmidi#\x00', 0x218f, 0x40000) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000b47000-0x6)='.dead\x00', &(0x7f0000b46000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000b46000)='\x00', 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r1, 0xcd) 2018/02/11 12:02:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000001000-0x83), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000ff0000)='./file0\x00', 0x10000000007fe, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000017a000-0x8)=[], &(0x7f000077a000)=[]) r0 = open(&(0x7f0000635000-0x8)='./file0\x00', 0x200, 0x10000000000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007d8000)={{{@in=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f00000bf000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000608000)={@mcast1={0xff, 0x1, [], 0x1}, 0xec0, r1}) 2018/02/11 12:02:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000670000-0x8)='./file0\x00', &(0x7f0000a98000)={0x6fffffff}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = open(&(0x7f00009a3000-0x8)='./file0\x00', 0x4000, 0x128) getpeername$ax25(r3, &(0x7f000061d000), &(0x7f0000f1d000)=0x10) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x204018}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000757000)) [ 41.002645] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=5628 comm=syz-executor7 2018/02/11 12:02:54 executing program 1: r0 = shmget(0x3, 0x2000, 0x54000132, &(0x7f00000a5000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x198) 2018/02/11 12:02:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = accept$unix(r0, &(0x7f0000d89000-0x8)=@abs, &(0x7f0000513000-0x4)=0x1) getpeername(r2, &(0x7f0000fd3000)=@can, &(0x7f0000f9d000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00008be000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/02/11 12:02:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000693000)='/dev/midi#\x00', 0x1, 0xa0000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00001a1000-0x4)=0x2, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000067b000)={{{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000442000-0x4)=0xe8) r2 = getegid() fchownat(r0, &(0x7f00005fe000-0x8)='./file0\x00', r1, r2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000a50000-0x488)=@filter={'filter\x00', 0xe, 0x4, 0x428, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000032000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [0xffffff00], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x2, 0x7fffffff, 0xbe, 0x3}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x74, 0x8}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0xc}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x488) 2018/02/11 12:02:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001c5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000035000)={'system_u:object_r:userio_device_t:s0', 0x20, 'staff_u\x00'}, 0x2d) r1 = syz_open_procfs(0x0, &(0x7f00005d6000-0xd)="6e000800800100120000730720") fallocate(r1, 0x0, 0x2, 0x7fffffff) accept4$packet(r0, &(0x7f0000145000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00004f8000-0x4)=0x14, 0x800) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00006df000-0x10)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000971000-0x4), &(0x7f0000122000-0x4)=0x4) 2018/02/11 12:02:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000066e000-0xa0)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xe8b}}, 0x400, 0x7f3f, 0x7, 0x3, 0x40}, &(0x7f0000fbb000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009f6000-0x4)=@assoc_id=r1, &(0x7f0000afb000)=0xffffffffffffff58) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f000085e000-0x4)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r2 = syz_open_dev$dspn(&(0x7f0000463000-0xa)='/dev/dsp#\x00', 0x3, 0x101000) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000b42000-0x3)='[#\x00') 2018/02/11 12:02:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) socketpair(0x13, 0x80a, 0x9, &(0x7f00003b6000-0x8)={0x0, 0x0}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000c26000)=0x8000) close(r0) 2018/02/11 12:02:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000056e000)='/dev/net/tun\x00', 0x0, 0x4000) read(r0, &(0x7f000087a000-0xe8)=""/232, 0xe8) semget$private(0x0, 0x3, 0x41) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x2800) read(r1, &(0x7f00001fd000-0xdf)=""/223, 0xdf) io_setup(0xbb1a, &(0x7f0000d15000)=0x0) io_getevents(r2, 0x101, 0x1, &(0x7f0000552000)=[{}], &(0x7f0000811000-0x10)={0x0, 0x1c9c380}) memfd_create(&(0x7f0000a29000)='/dev/net/tun\x00', 0x1) openat(0xffffffffffffffff, &(0x7f0000158000)='./file0\x00', 0x2, 0x100) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000af9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000f7d000)={0x7, r0, 0x1}) getsockname$ipx(r4, &(0x7f000038b000), &(0x7f000001f000-0x4)=0x10) r5 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00007ec000)={0x0, @in={{0x2, 0x3, @empty}}, [0x8001, 0x4, 0x64, 0x1, 0x40, 0x80000000, 0x632, 0x0, 0xfffffffffffffffa, 0x4, 0x0, 0x80b5, 0x5, 0xcfa99f5, 0x6061]}, &(0x7f0000782000-0x4)=0x108) shmget$private(0x0, 0x4000, 0x1ba9, &(0x7f0000986000/0x4000)=nil) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00000f3000)={0x9, 0x201, 0xffffffffffffff63, 0x2, r6}, &(0x7f0000ab9000-0x4)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f000017a000-0x88)={0x6, {{0xa, 0x0, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x732}}}, 0x88) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) r7 = shmget(0x1, 0x2000, 0x454000180, &(0x7f000062f000/0x2000)=nil) shmctl$SHM_INFO(r7, 0xe, &(0x7f0000bfc000-0xbe)=""/190) r8 = accept4(0xffffffffffffff9c, &(0x7f0000aac000-0x10)=@can, &(0x7f0000642000-0x4)=0x10, 0x800) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f00006d1000)={{0xffffffffffffffff, 0x3, 0x5, 0x3, 0xfe}, 0x7, 0x4, 0x1}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r8, 0x6, 0x16, &(0x7f0000dbd000-0x10)=[{0x0, 0x9}, {0x4, 0x9}], 0x2) 2018/02/11 12:02:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000027000)='/dev/dsp#\x00', 0x9, 0x529000) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000a68000-0x4)=0x20, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x80004) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0}) [ 41.060580] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=5628 comm=syz-executor7 2018/02/11 12:02:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f000033a000)='/dev/snd/midiC#D#\x00', 0x2, 0x1) recvfrom$unix(r1, &(0x7f0000456000-0xea)=""/234, 0xea, 0x1, 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000aa7000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/11 12:02:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) sendto$inet(r0, &(0x7f000009e000), 0x0, 0x0, &(0x7f0000de5000)={0x2, 0xffffffffffffffff, @empty}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000049a000-0xe8)={{{@in=@loopback, @in6=@loopback}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000f7e000)=0xe8) socket$packet(0x11, 0x0, 0x300) 2018/02/11 12:02:55 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x2, {}, {}, @time=@tick=0x2}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000005000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e6, &(0x7f0000002000)="36865deff2e14e4562a739a7ef04bd9094e51e097bf3d606f43cd0bfa4eb87c4a45916265da171e28d8e") setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000006000-0x8)={r2, 0xffffe00000000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) creat(&(0x7f0000579000-0x8)='./file0\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 12:02:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000713000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000aee000-0x4), &(0x7f00003c8000-0x4)=0x4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000d4f000-0x4)=0x1ff) socketpair$inet6(0xa, 0x7, 0x7fffffff, &(0x7f000001c000-0x8)={0x0, 0x0}) getsockopt$inet6_int(r3, 0x29, 0xff, &(0x7f0000d1b000-0x4), &(0x7f0000122000)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00005b4000), &(0x7f000063e000-0x4)=0x4) setsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f0000a23000)="959decab1d2d5f12ed45b6a729494a94362b048dffcbd6fda803936357005d4ecce495da1bd25ce35c1b96b845ff75c79b24b3a60333a479abcc8720d41f0e9f7f7c179e2d1598ff349d7c1a54556764e73cdf5daf6366e5bc60dd7664d78be84e5813dd2f646d02ce27329e2bc3fcb0c656632d731ad96c2471732b06abed76dcfe5ccfcf385a37adbdf65331f400550567a7ad6388a7fa96658fe30c2b76f2be9e2ec546d1be69bf124a03db32b272e6fa441717879df007e9435dee0ff1fac21de1a0fcd03d1de8e721726c2e", 0xce) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000046f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000433000-0xc)={0x1, 0x0, [0x0]}) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f0000009000)=[{0x720, 0x29, 0x3, "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"}], 0x720}, 0x0) 2018/02/11 12:02:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000e1d000)={&(0x7f0000c52000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000518000-0x30)=[], 0x0, &(0x7f0000916000)=[]}, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) clone(0x0, &(0x7f0000af1000-0x74), &(0x7f00003f7000-0x4), &(0x7f00004b8000-0x4), &(0x7f0000f72000)) r0 = syz_open_dev$vcsn(&(0x7f000099a000)='/dev/vcs#\x00', 0x1, 0x2) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00002f7000)="8b18f0c87d528bdcf507827528a3ac3df9db1cc970c82f3d4d5a8fdd6597108f69c8e802750470985db96cda4d74a554918442eebe94df540e3a0e06e8d252fc022fb3030b891848bd47ddff60245d03d6c65ab9d499") r1 = getpid() process_vm_writev(r1, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0xffffff92}], 0x1, &(0x7f0000f40000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) socket$rds(0x15, 0x5, 0x0) 2018/02/11 12:02:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000c68000-0x8)) socketpair$inet(0x2, 0x1, 0x7, &(0x7f0000c71000)) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00008aa000-0x4)) 2018/02/11 12:02:55 executing program 0: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000fa0000-0x38)={0x0, 0x0, &(0x7f0000f9f000)={&(0x7f0000f98000-0xb0)={0x2, 0x2000007, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x4, 0x2005) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) connect$inet6(r1, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/11 12:02:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000297000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_hci(r1, 0x400448c9, &(0x7f0000000000)="db24c7d1e17d787dd10dcececae2df496b209bcd4a2b4aa3405df47aad8cafd520f8dcc9f806d3dd0782fb8cef50f482a6f5bb5e297297dcfa2355cb04c3ace8bd55a09a53074c18c98e953e0f0f87a1053b0bd29b66ed02743b233cb54c6b0833a21726ddbecc97e0020969d4ee9bf5a0f40be2307ae219fc7e1cd4616d326064af2dcef8204472fb7cdb05abf5aaf09beb43a5be02ce1bffa49f5e667d582e9c7d35f3c2da27a78a541406699af7f21be4b20724581aab0c2f3376a8621758f5db790f2dfa47e9c50068256642ee1b0a") bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000001000-0x8)={0x1, 0x81}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00009ac000-0x48)={0x9, 0x13, &(0x7f0000243000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8}, [@alu={0x4, 0x10001, 0x6, 0xf, 0x0, 0x1, 0x10}, @ldst={0x3, 0x3, 0x3, 0x9, 0x7, 0x0, 0x8}, @alu={0x7, 0x2, 0x3, 0x5, 0x9, 0x40, 0xfffffffffffffff0}, @jmp={0x5, 0x7fff, 0x5, 0x4, 0x7, 0x0, 0x4}, @ldst={0x3, 0x1, 0x6, 0x7, 0x8, 0x0, 0x10}, @alu={0x7, 0x5, 0x7, 0xe, 0xd, 0x2, 0xffffffffffffffff}, @alu={0x4, 0x3, 0x3, 0x2, 0x6, 0x120, 0x10}, @jmp={0x5, 0x80000000, 0x5, 0x8, 0xf, 0xfffffffd, 0xffffffffffffffff}], {0x95}}, &(0x7f0000330000-0xa)='syzkaller\x00', 0x3, 0xab, &(0x7f00000d0000-0xab)=""/171, 0x581e149b953148e7, 0x1}, 0x48) close(r2) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x5, [@generic="b13832cd02"]}]}]}]}, 0x48}, 0x1}, 0x0) 2018/02/11 12:02:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$peekuser(0x3, r0, 0x7f) r1 = socket$inet6(0xa, 0x2, 0x800000000000) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e50000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x2, 0x0, {0xa, 0x0, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0x12}}}}, 0x32) bind$inet6(r1, &(0x7f0000813000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x1046, &(0x7f00005e9000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x1, 0x6, "06f526", 0x11a1, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x1ec, 0x0, 0x0, 0x7, 0x80000001, "1d45f0", 0xfff, "f762bc"}, "21605712fb3fe731c86884f17c934d884bb45bf2dfe6168126e44b65b601aef3e4171a5f3f8a0edce3d218d26773a65895bbbe0116945bbea644537d3e42fae886d06b8e77b0cf2b6b02962772d33bf52878e7c0e16c1639b288729266177ecee7bcd317a27fdb2a2fe4c2aee76a708cc1266f31281e9dcbcca25e58dbd14e8744d15f87d0e476cbe05f235dc39fa7351ab79f3a1953418ee7ff2d670a87d2eb9ad481a33cb7209835183e8c52fa4a815bb2bcb4af22b19af593ebcb05730a09a395b111fd64c189fcc57c4d057af0d966cf25ba1c055431db4e7f8cd9db2701059f7a6a2ac6526aada962c7bf8ac5d5c804307bc72f41b2f35bc53d155796062316775bb434fc43899dd464ebf6cd561c2a22c8b10613fa231886a174e3ca4d03b9096ed59d21164c38b3e597cb35bdeb420d2d4867932ea27f4a8e2d14c20e9a255f182d73274a180d265c9f17db8706b013ae212cbb579825f538c924781fde24b3647c8f9be3881adf9058413b610a276b11441b4c42e7babab4590763b28fc9b97c4fcac77966747226bd7e1e9edc03d73ad2da57fe6aa3854cb67587e0897e7f7b2f05872ad34e1f2d34279140187ca1a37e70b95370a035c1d723b8bda7a894241aff5d26445f07b42e0cf3d62df0fc8a1313023d3c7c67e32d10424b1d7fa119a66836ae9266cc22dd68889ac0628468d62f138e981cc04aae2db41418d151575df82123f912e91e4220936e8e98034f02615b7be66b56c9c6a7d09f5ee9622a68dbadc403eb2f77c74d0a934a2801498603a31f8eb8a2a3d8cb3f2b2ddb550d1d6963802e6ff906249911cd36f0ef69ae035496e3ef048919ace6fde85dc30eed085d84bf1d1671cc16acc4d33a17934a9211c2c7d47f9692073520782586aa9c52f72f15008c2128ff5ff96d4ecacf10ab886dbebaf1b169b766a56e48914eeba105c20000caf720f26ab059703f60e7453f3ab246e18644b2f578fdec944423599be938324f1d2c47b07ae316dabd42b8cb2ac9a2b8e3857d9338a78d78cc6e89dee29c60d92a83d4455d02bcb9ba6de7f71eadc0ced6a9af54236f4106c120f7c848a6d7a91245f8af0fc7d58500790f9316b6e5deef914c2936043faa01b4c4eb574163b95c43b681376f84a37f30bd0d881282770852ef4e0f33c5922b0fd96d51c8f07f612e9da1072f5e561d3d5f1c57dcf3ad0f5eba9f34e3ae4ba49daa46dd33b753f07fe60203270b2574140103819c45be8b559763b07ddda9ed306ca95dfa7ab91662c7c520628652cf122f819aaf5f8eb936ea0ef91ecc66f74338f5a17ae51691c8453f6c5581f6b27ba6f99ee8f639931b991149d40dd5bbf08229c75592d739c7801400a068fdd85f6f9c82a3f3e7a8248ffa40439c922a880932319e3bc97561a41b703b7ec84aa6c587498621ad909f0bb4cfdb8138e8c0f412cb6ccded02fe3bf06ca011e58531d94b38e8dc998036feb556b85bf99f00d735d776be990dfc8522572700c9bd14b70127d3a847e66d86029eb6109d49e8666ca0eedfa55571db8a0e72b72d695a2267066d893b2e8fe3b2bad880b6b4155e82156ac512ef2ff1292dcde7fe4e05f8262d498a801a98508660ec89368e50c1c6076ccbbd86d85f2aadd87f262ff0d48c38169d1e92e2a1f2f2fbb893703875afaf09a966b25247b744ea0e3514fb98ced9907f6e303daf4228ca1990e4bbd82ab8bcff6805a9c75ee583eca01f4e0144f09cd4296941fca08d252613992b579eb1822f1410a88488678e0e6ca3d51176f0eb90ed332dc8498ab8cccdb3ecac8888495018cd8209bb0e3f1be21f2eff2fc5114d5332b5f4b3ed58345508deccc3836a37f9c5c8e678996c93183c58cb02fe7a2ea11f8a90bdcae59fcc3747f39a9e88add2cbbab3e3045a6fcb0a30df851961bcb54e04c6fff95079794d61226b0edd169b81273ef3798f5d8130c3a97539fb49b5a33b59272d6c78e8b213f150679002e7c4d11987f6e48f09664c5e4ad989e4d40f75276f5e726bab35095e25542896fe4c2f84a8215152d5d1cf54cd8ca3b6b8c46df17c9bf335b2d3bf41750290e46fed1740b26933f08ea5e5bf59c7fe7b8abd9c0d77dbc22dd9d18cf75f3f6b56eb8b30061c031377f625c9adf14e1111e94bfab67ea734f405b0dbcbb2f1d60222b6786d359f0caf7f485ae54b707e83e4346794538f1c14d6d2a257c78458e9871ab2caf45356560db5777a4f667652e01d54c227bb36ffbda0458afda13a44a403c3a600f849adea73fdce3c20bf353d72d66f82bf8692588cff43abf1e74ebfb389f4329f0b35feaa27ac5b53eb7697d17fdd94abd489fd8207f980ebf79556b1285eb04f2e3635fc6a15192410d8e9544bd3b73e0781d8f1cdb8ff38b82f3946eb0036e115a0d40658706492dd64c48e2fe13e80a20706eb2f516a3752b6a5e8b6961f4a82f183b8cce66ebe8d11fe073d9da09ef36a7ede66acc6c693bb01631dc7bb505be85dc9a5182f75dc89e8ce2c22f918bba7e82e9b795dfaf778c43c92b2fb68b56a090148aaa4437144336065ba96ffb89c933a21859e0770e6888efcc579d67bbc3424d4e74863598152c8175357197a6af0380c162cd2968b6288a1dc2ab6c9a3a393b1bc7be9312877d1cb0d30b9c51661d71f86578671d803bf7c917ec1da68b2878b2e08bd3f3a8074a73de28bd3613ddc77ea30c68be43b60b8f776013eedc5554e0af7fa1a99b4e042e62996effb6e7df004b3a1d1e2a3a4082fd811aed28c09d153d261f56d7d3d0ceafa865a8fee3529c37f42a979e5ebcd225bcede2437c994a48a65800759e141ddc48cc26ba397a91c4effc174d6cf20c593852efcd1cb3db18550aa68cb778a8c252ebb061e6628ca6d580bdbd51752d5444a6a9078b783690501b1b03c312e0f4eee9d683dc942beac3527e0324aa01724c9ef464179f97a4c9d82faa4259b73a13b03558ec11c3326b4ba450d83cf34566a917090b9e5fe643de37fd65d3e1f835eaacf537f5f64ae51ec54def03f00ad3d69445fbcbd6bf7d509550d6a53cf219ad6b13b54df53b361a6c655333e9c9139e2e017b557c651a7186c029022e0b3ad01fc8d0adf4bab323fbe9d788643df7243da6e6b4b2c2573d70e5579148aee5ea4075e8b4c7c44b9b0b42107323f8905bb583915e284176ab8414b65c962ce2f57dba63fc3149082fad6b9823ff22df2c2f8670eacc3405ed7abc921a3d7049b0706ee9e843dea3d7fe3aeb677c06d3bce8f0d76d68d5d4bbdd06a05f99156e752717ba708eea057b75698f2c84d59d0df212109afb17c394726e870e741b618336e25a826bf40df59845dc1ec56c3fc24601f33d94ca9033da21339a5c84c1111799f2c3242f95cb5a8bc69103a8839c8b4d09c2904a71f961fb443abd50065dafd7e80415b7267bc92e30930cda69d570bd5103b28b70ce2f98f6c8695b50ca4d21924cb8498e7327bf4a46d4d967c50a48f3fc75b34dd5ab6906885b7fda489a5b18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&(0x7f0000775000)={0x0, 0x1, [0xfffffffffffffff8]}) 2018/02/11 12:02:55 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @loopback, @multicast2}, &(0x7f00005c3000-0x4)=0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x37, "447dcf5127bf08dc1a436cf5babe78f64691b7ca5f00f9e3622e4de1a36cac376d4fb33cd7beb0f7e7dc25dafd3cb7797d8b4c452a9fed"}, &(0x7f0000001000-0x4)=0x3f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000)={r2, 0xfffffffffffffffc}, 0x8) mmap(&(0x7f0000259000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = getpgid(0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000ffe000)='user\x00', &(0x7f00000f5000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ffe000)="e6d38fd00b3d87c3ef556bbb1573c28d59dd7dafc5a4939039055d87dbe5bd61345b381ad75a3adb", 0x28, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r5, 0x2) chdir(&(0x7f000025b000)='./file0\x00') mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000ffe000)={0x1, 0x3, 0x0, 0x7, r4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000002000)='id_legacy\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0x8)='lowlan0\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f000025d000-0x8)='keyring\x00', &(0x7f000025c000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r6) getsockopt$inet_tcp_int(r1, 0x6, 0x400018, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x1) [ 41.221792] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/11 12:02:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x800000000007, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) clock_gettime(0x0, &(0x7f000041b000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{}, {0x0, r0+30000000}}, &(0x7f0000046000)={{0x0}}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000409000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000121000/0x4000)=nil) timer_settime(0x0, 0x0, &(0x7f00001ff000)={{r1}}, &(0x7f0000ffe000-0x20)) 2018/02/11 12:02:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x143) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000e000-0xc)) r4 = epoll_create(0x46c) r5 = epoll_create(0x400000000000804) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000245000-0x5), &(0x7f00008a4000-0x4)=0x5) r6 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5e000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000050b000-0xc)) 2018/02/11 12:02:55 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r0, 0xffffffff, 0x2, &(0x7f0000002000-0xda)="9daaebc5679f4c5785353c84b4ec43e8e5d3c3d7171b3540cfa5c148fc0eb91e01cd575fecb57bb6bb1c9f53e567701d56bc408428c4a5d63a4850723182fa758227d0d9ad80871840b76e8c0ec5a59436b3c95ffab798ee4f3dd57180041358d5d4f4bf3bcfd67028dbb19720004dbbedf128260f69c4170dec75232fb08fc30822b9574f6b3c01c8fcf8f347267893bf41b2fe4f024ac8902e9a48ca23187caf1e057be0d714b4c562a32a72c969d2969072f2d89da5611b5b96471c2f93d0f7b7f213eb7e151ab5c18c76250f4642570aa2f8e6b1c3b38ba3", 0xda) 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) 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) 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) 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) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000005000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x3ff}, 0x1000}, {{&(0x7f0000006000-0xc)=@nl=@unspec, 0xc, &(0x7f0000006000-0x20)=[{&(0x7f0000006000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0xa1)=""/161, 0xa1}], 0x2, &(0x7f0000004000-0xe6)=""/230, 0xe6, 0x4}, 0x3e}], 0x2, 0x40000000, &(0x7f0000003000-0x10)={r1, r2+10000000}) 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) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000003000-0x12c)=[{{&(0x7f0000005000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, 0x4, 0x1, 0x1}}, 0x26, &(0x7f0000003000-0x80)=[{&(0x7f0000002000-0xda)="29a60707022bb916ae838f7f90d808219df7cf254a9987333e8f4e7bf918c0a678f3a8bf9a5bc16065827d20a017992f52a0a1d6ec425315ee27f198ebeb736d9791adc5c7ce4274903c6ead43b64d29c3dd57fcc3180bc2ef186037e792b147c5e88c16d1cce22ba67947f84ce64cca6fb77b9bb081e1787a9d64f74a8525c713324ab5a0db272013405ee01d69904768a8a4e3f040e6df25b26d45991928006690af8a1ca152fdf8ed0153fb4eaa46f6191ce95c0fa7bb913e09f20fbc43029fc8bb843c32266c69afe10100e633132b2c59120f55fa803ace", 0xda}, {&(0x7f0000000000)="aa26ef10fdc052da5b2257d980efea1bb4150a2041b2", 0x16}, {&(0x7f0000005000)="2e0dc7e1dee023c0ad8d05430ad65f956386f3900e83b61640b146de3b7f63b554b6ba4d318e9155ef4d86563fa5402a42620f4b79417fc996269ad92a5a021994ced2b32b", 0x45}, {&(0x7f0000003000-0x3f)="80d808bbb43a7e76cd286f285ada7a92998aa55990c57c3e5205ff49377cfc58c91b77f7786ace1b5487e696af3506e3d312500af04c4f82409c597d4c6a2d", 0x3f}, {&(0x7f0000002000+0xa73)="02b6a5afb912348db8c68068693a22d7ab2eae1ef2db114c7c0179b8e4ff21aefb2395214bb04801b34b9d7b45c86266bd040e407072daf785dc240c1567f726ce3fd2ee07af8a29175b7bc5ee31756fb377722f9a2ffd3643a8093015d1da584e8288c06b9d7bdf13f885a170b22a78008473341637064a48e601d733c63b44acb7faef9a3e07ed276618b830fd2abc99122007bcb82657065ca352300aa78e45ce6df0f217fe7b4afe91ff3922e4b729b1e01e76db8e3165be4c33e926ec5740529a99ad52b28df6e8b928d2dace60e336b5e8120398cf61e27cbe52a154dd1f450c175b279c4106a246f1514eb687c6e5c834142e5e8a", 0xf8}, {&(0x7f0000003000)="6e6cf09ad9ccac1dee401941169648b5e99aa2902226aac63b7e8e4fabdecb5e465972656c1b9eefa378c491c3a7ee390e330b28d29375318dca1d695d716edbaeb551f58c3be19272218ca6ed8de2958bc6895814cfc3bc73cdfc56ed0e44b6ce9495dbc0e197a6da27994916f4f68dc5941ca1e86c030b8f9d1527f36dab1879547fc1de5d2d20673242117f", 0x8d}, {&(0x7f0000003000)="c6b7339cddcfa9aba24bde9d66d99d9b12073bcfe452b1186cf94db0447551a496e0f908c1256b5afb5252137e060f0331d0089190a33c85fffe83afbd899d6f5f627b8b33d64ea376be6bddb12df547bca97920864fe6a293c29c8d20b89274fcc6648cb52e96f6efcc4890f3f6b20848d7808d6fde53ee1b3b18bfcdb8a6033bc34d0417de982dc1f24ad14a83335f67cb004b808440cd1719f5056e91", 0x9e}, {&(0x7f0000003000-0x64)="b5531bebfb42e009bb1f59082a88930e6942ab37709e30ba6761bb2b30f5ee4f09874bbf70e40d007b85e44b3175426b495c7c83f43666910fe6f0e57cb287b6d22d14a754df7e4938a3f2b15bb56752316db7572c195bef55d4681d8894ef33b954b2fd", 0x64}], 0x8, &(0x7f0000006000-0x20)=[{0x20, 0x113, 0x10000, "caad36390627fbba4981ca270993f8"}], 0x20, 0x10}, 0x1}, {{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000004000-0x8a)="823748070fdcd8893d5d33c4bff36a40975ff9a083795a3c665ba7bc95994b3f164e79629f788dab89f4c4cd441b66860065eede6308002c28f628ef2c481da79227beb30fbfd59c9f21056205170e0a419ce815ff920ec6525593cd18312eb9e9487ace981ae266bd8c6aba49e28ed6e79c079f00f659bd32ed932ebf42e53ed05e9cc16df39aa0d8af", 0x8a}], 0x1, &(0x7f0000003000-0x1010)=[{0x1010, 0x1ff, 0x1, "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0x1000}, {&(0x7f0000003000-0xc2)="4fcf8db21fba32f6ef9a8808f434de0d49b59201abeb0556ba660123db0bb2b666284298b9c22ab2586f2db78c12ebfa4ef235e37f0abbfcbbec4501612883981c05704f28820bf05c0b6dbe8d31f70ca27255302e14b3d1af85197bc1f4004e1d4755d056dd5a6e5d56f277c78001c468f287b3104435edffc05e63fc6c287429b2577e55c91771aa50b83cc5228dc4f242faa94384f3ffa20ad8e9e793c4cbc3e8e3204a63d0a1e55a61a5e2e54efaed2ee95fb57448416af7891d9fc9db1a5c0f", 0xc2}, {&(0x7f0000004000)="eb6a236ee7659a9fccfee364d24fcabf301c2672194a5f93381c3f9ef5307394d9bb48e28632a3e98a3d14371536548ed4ec3ea33baab611c0ce2923733df83d185ccc25d759a713e5355071fd9794fbe3944fb5da0dc99cb7a7729655287edbff2244d8cfe9e2e882b1e5cf0f84b2c151b0e95efdc9e1e80b57ad2c04686855894b0324d7906c9be1c9bf7650ef0efe1aed7d0887c277a5816770c4bcde3382cdb229dfe83ca9aa8a25", 0xaa}], 0x8, &(0x7f0000004000)=[{0x110, 0x117, 0x5, "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"}, {0xe8, 0x0, 0x1, "82344c0cca5af38d51b8087c4a73d63460adec0d02f79d671e0fedda3ff83a78b37999b0cad0dc244ab3e6075dcf60c9044925efbd723e46f2a436d487b7cf08f6320bc532f4c3f95747cd6af41f17b2842be185abe238393e77ec276bd08b1b6eb3619ba65559bca507f1ce61066a5b93ffac77c08e2a9c16bded9f74dc6a3584064b443cf1781985620317ef6a7039f6c5abfc8e0bd678ca66c369ae6b8728c3bbcb388872e6c57e59572ad53827d8a02c25e0bed5fb7706d2d0830ed9f97a83cc9f9d93737c9a4ad7dbfed48b6b1940f00c"}, {0x10, 0x117, 0x1}], 0x208, 0x40000}}, {{&(0x7f0000004000-0x14)=@ll={0x11, 0x17, r3, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, &(0x7f0000005000)=[{&(0x7f0000005000)="0449bf158f90df19a5e6a89921deb0a00711eb1cabf85730ed766242c94d046417ce5c1d94e8ff3a2abc96382decc9d8ac12717bf8cddded7b0e344ec28530c3ff5bc02691f426c2797a726824f1386bb0d9a2133995cdd13d15494763b8dd0d51184bac74d177016d01629c34cc6aa6894ad30b44a1ca09f5631298dea9daa265b775a7d8a8a7a53266d5b5782d59de6db0bcf575ce57ebde91e9ddc35c9052dc379f01822cb1c6d2dc720fa3a6", 0xae}, {&(0x7f0000000000)="3d43d95f63f47e3f312f0cd11ffee2890e59333bbb3e3ccffbdd73a8a8fedcc137d4df0698ad0a7d56003ab1f38ab5d6", 0x30}, {&(0x7f0000006000-0xf1)="dd1f2c8a7279494a242549e4fd8fe73c15d3e0fe18485c2c7b9cf5325dfdbb33af3f42c1e8aed9e342a2929b771d0bdb53f0d94656862fe0a83e6f2ffa0a85374f6b662adcdb7917d4413c1910049c46cf9af4c1df5e1ca93c17f20516b1cd5594bc8404675a87b72586f9b308f3fce845da2bfe9e4aaa9d1ba3ea18190060019d5d5884fca8ff5f33660ebe529d42327d6cc8956249ac8df8d0256190f9e316a6732ae719e323e6cc1b7f3cd7abf09711166b5d9a6075bb64b5e57b22b9de7cc3730654a5a9fbe40239a1b6f859ad02eaedab7c9e3483651c94263710145c6e3deef9c3fdcea964927b7dd4e534320f46", 0xf1}], 0x3, &(0x7f0000005000)=[{0xa0, 0x11, 0xa8b0, "f1f7926c017b54953de735c15c252f11da47f3086954e7190dbc8fe203a16373d900f9fa8707683cc87994d37bdffe4f74a811b205ff75767a29adfd5733a988cd31b3338eead569f67568fe0a1e855fbde5ee9e8450e3317614848bdba469504e5201eeb6b95c45a65e4dc4d370e7d1814136bc6e450e4299d3168e2c83c51f7cfa4aa42c8e07c4115891ef14bf9b"}], 0xa0, 0x2000c000}, 0x8}], 0x5, 0x24000090) r4 = socket(0xa, 0x1, 0x0) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xfffffffffffffa10}) 2018/02/11 12:02:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x9) sendfile(r1, 0xffffffffffffffff, &(0x7f0000e65000-0x8), 0x8) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000015000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000000a000-0x10)={0x5, 0x8, 0x101}) utimensat(r2, &(0x7f00009a4000)='./file0\x00', &(0x7f0000b07000-0x20)={{0x77359400}, {0x0, 0x7530}}, 0x100) r3 = openat(0xffffffffffffff9c, &(0x7f0000020000)='./file0\x00', 0x0, 0x0) renameat(r3, &(0x7f0000021000-0xe)='./file0/file0/bus/file0\x00', 0xffffffffffffffff, &(0x7f0000002000)='./file0/file0\x00') ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000706000-0x8)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00009b2000-0x8)={r4, 0x1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f000039d000)={{0x7, 0x8}, {0x3, 0x101}, 0x1, 0x2, 0x57d07bac}) 2018/02/11 12:02:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00000cb000)='./file0\x00', &(0x7f00002d9000)=""/152, 0x98) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000418000)='/dev/rtc\x00', 0x8000, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000e07000-0x4)=r1) r2 = open(&(0x7f00006cf000-0x8)='./file0\x00', 0x2440, 0x8) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000291000)={0x401, 0x137}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000f18000-0x10)={0x2, &(0x7f0000aac000)=[{}, {}]}) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x4) seccomp(0x2, 0x1, &(0x7f0000029000-0x10)={0x0, &(0x7f0000e9d000)=[]}) [ 41.371700] syz4: Invalid MTU -1520 requested, hw min 68 2018/02/11 12:02:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/qat_adf_ctl\x00', 0x129000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000763000)={@local, @local, @broadcast}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000f01000-0xb0)=""/176, &(0x7f00002bb000)=0xb0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x40045431, &(0x7f0000000000)) 2018/02/11 12:02:55 executing program 5: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b2000-0x30)="000005070500000000000000ff05000bfef9420001000000000007ffff00000002", 0x21) r1 = syz_open_dev$audion(&(0x7f000032a000-0xc)='/dev/audio#\x00', 0x3, 0x400000) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f000044b000-0x4)=0xaaf5) 2018/02/11 12:02:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0}, &(0x7f00009c7000-0x4)=0xc) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cb5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00000c2000)=""/78) sched_setaffinity(r1, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b38000+0xefa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f000001d000-0x2)="b6", 0x1) ioctl$TCXONC(r3, 0x540a, 0x2) ioctl$TCXONC(r3, 0x540a, 0x1) 2018/02/11 12:02:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x4005) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x806) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmsg(r1, &(0x7f00004e7000-0x38)={&(0x7f0000b8f000-0x80)=@generic={0x5, "98f071395040f8dfc14f75dcceebc5d1484e9a299e8d5b8b8ca4912b4ca126584416ed3d47b6aa46e9b033fe633d2355e7b421f3536781c9215391c130b0d9e30a23900c162b20209526d5c7276788da5bd55274b017dec06a5ff594f4cb8023d3740ea231ae4abec21c29c2506db1dae1b2ac0672b7fb02b00d427c080a"}, 0x80, &(0x7f0000b15000)=[{&(0x7f0000e92000-0xfd)="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", 0xfd}, {&(0x7f000042b000)="9a3e00467750f0fd32cb47b483348effa94d6d7ccb7dd7def0dcd64928fe6b753c72d27ea8020875dd3d31e0b8812df7a51efc5303c829e164fe5ece5055a5512e794739243eeaa278a839737ff9a3d9dadf177b7eb98c87f0f4af7f764059f68af1d211b62ab903df2f91a24cc0b1d799cd899c5fc5bbe2982cc33975373a079732216a6d62951cfbc42cb2f0e9458f063e29e33ad2d4c31a6fb2299199810c1816eeaaf4fb1f2a1c0ea54d7632a5faf128db677a08b4ec277f1aea2de36eef100021acc56fbdd4b50ec9408a30e7964ddb61d58feb698bb8704d813845f6ef27cb65027ef12078a4789239da661c2345200097ab8f977b38458b52e03b4e6a87db6d9d56e0c506a01d10d64c0959f6ff2cff31f65033fa21c2d75de0a35424267e1494e3545733b44251866007bed5d43107c6492826dceaecdf628e023ff013cee14dc0b4a20a931105d1854c57555e70f64f4360f0011b08c937a3293ee91a48d7b59fe51c7035253aeda2607b6ceaca62e043b99addfa8a48f79c7a6de151d2ba2cb81152b6a8b520949e1d693001d19f310f7270e4291f16598e5b62fbd9283860d57fae1e02c1280313d441f74ba456591621281220bc348cabdc14816c612608aa3d7aa93c25bfb709356489ccd92b22da919cd06ede9b85e89aa3c0c74fdee001199a2cc094252c907b0df1b01cdfa037e60f205d7047af9b43ea4f3a3ec6324de8ade2db33e5d0beef0040606642e2a8f51c73e230b81356aed20bdd5326e6c8e919310e53ba24740e7ba9ac591041e313aa369c4e8f5c17f6a84da91f3b7006804a7d2af515706a0fd9e85f4de79dbddf9f9d2715f68c615af8f2935fb76d9f335e23cc62bc4d6b3228e83687c4a23276c30c4d0b6e63ec0dd5b7dfbc480ae34c2f771a2b6b0078c97112ff4d26bdf4e1f2b6b5078371e9446e98aa490ac36ffa15e98c6392955232353ddaf0a4b61a62069e13b2409e436ccbcce91db60c83d0250741b25e814c5db4ae4ef6fe86cd651f12d6ff5e34ee433dfbbced4499846fae97949b908c6e2d29a9fef03319b3d6ddb49b73beb7c6128725089ec6d49c57112b2f03bdbee1403ddb7716a5403b02d4d462f61d13b32cde10408212085266cad181ab7042443e4520e73e28b5d13175d1a15cd5f26a6bfda374125b8f32048b4eae2e886ac23419ed6eaab7e6ff9dfb82c3b547f5abb87a60c4ccea3e7e82e53fbb38eb4396ba50f71e9390adbed32e7fe6a3c09cf0bf564f664b1ca8f78aaa784f9e92ce6baae2aae8e682923309291963fa8efa02b8b985e0e19be67296ec86c8bad808bd4199cd09a0994e2460fb30f2569a36bf911b4f85b1a5439c36d23cc34d9fe3ffbed9b5974bfdf9c61dad1f9289aafafbb93e05800823b698201cc8c7f694fd5258743fcd5c1f540bf554d7b7abf41fe7d12802d13750099861f5e076c376d28c070ad3ca5ef8ddf6c46932e8638f699af6c2aa3d9e1e4f7db5ab10f921ae274817b6aaea6ca4ed99ee3639b01d3158dce7fe0c6fc51f2ace6b5d3666c788656d785cadbf54b293754125e9bef6dd23aead83542b34dc05cfac80d7b5a88506e4acf8dbc706af93339af6c770734c42f168c62e4b447a5997d7043dd3a1c835ab6c6903a8778cffbca1c046c7dffba9c513f88cc9235788137d86530e786af80adca018d3c87e58c51134149bbe473963b5332d2cc00e39828383c893aea30568e87952d64a54d8ba60431f4731b18cf0d575b871df56e146f595c74bfd8a22c46dcc3e53a6c617988ad7d1cf4b677d41c0f01f88d8208e4e20dfe13b4a4146511d0e03f376ed6b6b9fff0892b662ba3f57d4f3f0806b7bad1bccabe547e5dcc64ea410a03b24ecb59dc7811058569c6a861373982e05295d4786cbd441a99f850691fdfda3dfd201ac20f9a9257e4f77f59d644c86294eea876d54ec7cb4bf64eb88fb6ad1751707a381e3ced2bb3933c3bc395dd90e01fafe6c7873e0b591813688ad6d74f94c8a0da9a699a89333a0a80fde150406be0448f06f754f4abedddf016737810a56260e004908566e16b0843d64e5be06fddaab51f04c8701ddf4b3ad52c0bd6ecc0cb0036a6b544b94c5bf37e09df3f24b6265d893bed9001c37d37f5e9ff47289ea700ef8c2d9f88ddb7df2ac20ee8d38ae84109f8ca85424bfdb8dfabf212644ef4a51d137d58000d86d6c93b499ba8aa13ddbc355329a6278180c6b3fee7a31995a3a5e358f42e09605532518c3f2bc0cd1658f78a455a8f5dfc5e1cfb782111fb11f3e77c8609170ae0963344dac7733f68c96bd20f70b5781c867c344631f1354ba55b87ce54eb52696c5998921f2ccb3b37b057cf90451ea6da7a501c7a8f030371c96a43992798043f8738c9ec8b7e843106e220d01abfd56cf33c8977c002931af655273f86b61332d9b1386d903a7e6b5f28e5d53c3a860046b94513a97d173c16399caf345bae1f8963a1706a411edd60b348af6002ec3e0582af3afed23ac9f72b983c5302f5f4981f67d850771c31d712dd202697c95c6759e46534ae399ac5ed3e2b7daf308babbcd5aa9c77312e580dbdbe9e951c043de097274eae45d23f407be8a37eed17e4b95cfc1272f22865cbfb2064d6244a7ccdedb8a47e4a335dbe0229769e6fe4db9f046d132fe925a88b80fb1ae7fb1fdd922b8171733ff1e4d20da36622b75b9e72ec0113bdfff9f9c9e58ac9d59373701be75d7909435c3d35b19648a655e06d5ab2b24f076fc0b5d4044bf980a7d409b525fa074d8e2ec35ed7185f74961a3555c1781046d7e1e2b1911d8e4f35c9efe102b8e7c858bb588adc890167fe2bdde7a964b38034ae6a2192a4b2acd674e6c8f87a2134db7877e9f682a9f100dd9e45fe9f7f7dd9221efbd7760a4319696ca8b4da49407bbcb74e0438387a6e17b847c9c21fe9bd3e6345fb0d66a8745c978299a665acadd7e3acc6fa0a920315e36d154d4d9c3771bfcf523f55db64c7073bd1eb9313627e560544c8d83400f649559178a0f58842fdd2f05e172f6e0be6fe034351b84d0ca3008b9e71f1b13669793ad5a55f2f65451e782534f6f96b4a7625f5a6c763e352ede7eefb2f17f4ffaf37a82a8f524ae6729040e444f462dbe58bd4ad50fb473d3bdd1b56da26db28e47c99396006e9f0c2df8c807c0b124e7b87c2bd6bec3379a1168c7ff7ab9f6272003f8423000903182b2197b842788bfa523867c7020e08bdbaba3cc6dc5dadb0b583e8a575e26a98ca01427f6df40a17bdbea21298cf77463b5e2c1d85f32aa5165514b7bbdad5ad133062ce7ab4d10d5b634f3715d377fff52f6904c80dc048f2f3f7847a0e8b3c4c370cf6c008988298041f88662ead47fba5425bdffce67f043262af45399123256b60a19068403dcac616ea805e203bfe6dfd57ab19b8cc989fca92e6a51a50bf2a238df5ff1700908983fb215eb5c0f72ba4121eee14a772387898efc9af5e1e4cc51f7984b2ed67dc2664c2bff8e89c16df4439dff1e042af049686a3d2be36f80341f9f46d5475fe1c6951ebcbfe7645bf37c799953a8c9b80ad65e5fd5f3be052136b1bab49df7948d77f4d4ec4be73c7fd98afc33eac913fd787b7d20d09a44ad4aae612c3aabcc176c4393131b11985e8999359db9fde058a047b811863b99d61e775e43d6dfe2d6d630465b226249860ea489c8a621ef383d580050aa4b7cc4f89bed6c8b31438d2fcf1f881bef6380dd46e5e87121781f8aa752a74ce05f86bb54ca5ab494d82de6c0c77956b5dd5deb948a019ffeabfc428e3941b39651671b4429c52630e3c786aca41d14ac9bc36a3d96c2c5dee25bb7ce12e08005d0718e91619f693054bdb1745cef416f670c605b2ea545618d1aea7c082f936b3364d5010ce0523a46741a329a46e5ca8e9c488636d982a2b5d3bdea6fa3423ab4cb8a3121fbb302352e490b8d3d54e270f6a086acae2f1fa08ab2255cfef05a2c8cc5074855f1359f23b2ec4f3bf28508e71bfc3da8f6cd42cc860c50c10ce318580fae80ed1ae4d39f1bd7e2c97a4d3b148f159f7e46cf2112d76762c80d3cddcdad96642feb2d9e5f581ee4dbfc4e17ea8ad276f9c4cabc9aeb5679ab28301659601de861c45b42a1ab821bb55d2fa238e5eeff1bbf06e053eb931b99ac5de1c40839a460b7d4f21d5a790e3894aa279ee8f748b9f566a82b686f6069e1857c08c3f4c5bf4207d668bea1a3929bd42a8d705cf952e38f5b48114a868f45f8798113e55f0b52a7cf351fcc7fc8157341ae15718dd6694fe374de6bd8a53887026efb39f640e21be168e9a8477f16fd7cd5b96c7b981e3a8bc42ae4006e212033688fecb5832cf186ecb5b2b4e6bf5d4e6f2ac5254d80e17f088df01832aa73ba288761d28508d794d8eb42cc372667d795d2a80129b7d2efaafd7aadd588806f71c54aca3c76da5c9906ac53adb04abcb658aaca4ef9ff2b17dad53eb47641fc6198ebffb1a490e129de7f6994bcc08ea0f295bba15ea5b3e2e86394a1f1f705c1af4331d5faa1dcb78431ef3dfbf6e3ef6992014b82a60c30765acab884106e1f39d564d3ea38f3d8fa87f77c584406594ea9dc37e1bb26610f1049ef73fa5be6e23ab7aee7bbbd4109d9c3dc44235565169ee7ff0afda412c4590e325f67db5cf23f36b4074d166a218289ed52d44a6dab91fcbc1ec4769836fc89c784e66e0a671b0be5c972f73d3887d342dd892d94c4bd91fbe4b90c7168bee14751f3c2247036a57788c655993b2836fdfc390f02aebd3b5527bdab51c35be60e72da3361c7f3a3b52bed0038b58bb702b7f9760ff872f9f95c16640ebf62aa4407dcd781bea000bb849923de032a10313a7f28175dd694f57fe75d67352f407677d5199e4f7383d5863244cfbacb2d0eef2c0b95d64fc277a51cb4b41fe6f9fc7ad9c49185cdc2ec792005644e5a36c7079bfbf8f1b0ce289da7d3de2f733220ac6f9d6776370aa193235cd2e32bc6a71f163341d4e25676b4c70fa8d52472703925e85e9ebbff9ed3fc1bfe8bd292a2dd8605c3543bf82b1ab0787eda82eb6a72cedc0e6171513fc3f42c353ada8f249caf74de67606dee7424bb0887bf16183b570b407a23c9e4a2b4ef2c3ee787f7bb93a2d795fd0d0fc76c3b340413ce6e84ffa70b3ca5fe1d70092695fa0adbfc0beeafecce438bc2efb7b12b1cb6f9d922ea6106fcaef525ebe3031ac173486aa2564b0147e3ee809c03a1b1ce1b5cbba4f5a7af79305b9ccd13c048aa016666dd4f6beb46509c3aa775dc424968a0b58e5e9ed1e0a08c385201b6bb607294aa4737901c3c4f1cbbeca538e0398d0fad0803fc93e4f06173b97ed0b15d9808efe13b0f90fc31d868464706453578ccb79e24d7e38506b85118917f93d9c4626e661d1551f09f068145df2c9159568b16b34ba53f99b80ee3630e887305d1fe44ae78272bb73ea932fae9553b4684ca021ff79556191e0f54aa3166c4e14a9b5a3c90bc21df6123d3e246c6b3864c1ae65e96f09516cbb2145cddd65cb78e002042ce6d539d38611ce2e7a25d9183d260e379f81608d9285535e7f4eab3f0f9d763507f25c48da9d9def8546cd8a2bb9a5e647bbc37ed5b7646f29cdcd9041859f4b3f7556db485835a786484a49010d94111b133dfea05c827a8ae92cd016a57ae056d9643d99ae84eb710751d0bb79c861eb94ebc3c0ba1540f833c0b4abe4a2c311a5a6a78e6e05b16e605e09e0f80c5fad95e0380075e9b8b16c1106387bbe3a9b9ae32477e", 0x1000}, {&(0x7f0000450000-0x9e)="7ad3c1dc472bae9b1fb38c80a24b447aec901e92b1ae4497ef68e1ac8a37ecb7e738f2abb34cdf9e62c1e03d5656bc39670c2be91852386a387095c31cb9d93ce854bbd58024ee5bdcde00f6cffd45518618eff86d645a44d00ff7ccc4d55cb0dea3f972ee1fddcec5ef7725100e1cdd3721a76e0f5758607776c89c79f0f07ba9c909342e6e90f9498d714c8dcd2592545f99772e013b10ba45fc22e281", 0x9e}, {&(0x7f000059c000)="599cbf34fb6bd2f58c810d5f8f7f8d1cc7f0fd7f766aadf57fd9d4cb49c6da8d41100b6a4439fe86cb52d1d1e9667659f3d21f0031abbda8a4f6c052576805623fd3e0938ac515b3f41c5f90064705eccf30e620afa0bbafd478cd5f29b018151a827a994fbe80d05e2488a5110f7d0914d747ebea3c6e7825db2c7d07fc3d2695ae42288851dc9a2a5ae84a50ef28d3e6c3dcdccf3b2a27845d9bf2b2", 0x9d}], 0x4, 0x0, 0x0, 0x8001}, 0x804) write$evdev(r0, &(0x7f0000814000-0x30)=[{{}, 0x10001}, {{}, 0x0, 0x0, 0x2}], 0x30) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00004c4000-0x18)={0x0, 0xcc, 0x30, 0xffffffff, 0x68}, &(0x7f0000661000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d4d000)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x72, 0x5b9}, &(0x7f0000629000)=0x98) 2018/02/11 12:02:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000632000)='/dev/dmmidi#\x00', 0xb0b, 0x20000) socket$key(0xf, 0x3, 0x2) ioctl$VT_WAITACTIVE(r1, 0x5607) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000ee8000)={0x2, 0x1, 0x0, 0x3, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x18, 0x18, 0x80000000, 0x7, 0xb4, "b886b0bad8bc4db85d8708361a844e2acad0af6fec5047b16b9e2aee6768317bb2de6563a00191a2a7a94bca4af024ad8edbd842ad7e0b8918423353e9fc6e66920093359792f8afec81496ea4a07dd7c2efae079dce35d2b821e0a239a798c07970b00e2235d16f44f9ffdc8496619c7784b7d1a276bc72f71da7ee733cd3547c13d7b77bae33e43ac0bc69095b95d546e852882b9490ffa8080a14e8684e7319b229576bd9bdb1ad7acd9ee4e8165900d90e8d"}, @sadb_x_nat_t_port={0x1, 0x15, 0x3}]}, 0xd8}, 0x1}, 0x0) 2018/02/11 12:02:55 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="05", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0}) write$evdev(r0, &(0x7f0000001000)=[{{r1}, 0x0, 0x0, 0x8}], 0x18) read(r0, &(0x7f0000000000)=""/113, 0x71) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x0, &(0x7f0000004000-0x50)={0x9, 0x1, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000006000-0x9d)="c8c7b0ea9de96a6c7d046e6878dd2c1093ba0bdb97c3d959b14b4d52d147fa57d94a0e8765e1cadf5ec23ff67c17abf589c6b498c6d6be97034d6b30e924f74033cb1b173cabe1c5c35ca8ebabfac5023d186aa435f6e26c452269615d285c8d03cd0b5af8111fb99485ecdfbee9de844989612ca338879fff57f12965758935f5ba1d7fce67b3c842d5649247da3355a86c0ec88502fd9f3f03827afc", 0x9d, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000004000)=""/232, 0xe8) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/02/11 12:02:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f000025c000-0x1264)={0x14, 0x4, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000389000)='/dev/dsp\x00', 0x40001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002be000-0x108)={0x0, @in6={{0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}}, [0x855, 0x3, 0x3, 0x8001, 0xe5, 0x0, 0x9, 0xff, 0x7f, 0x80, 0x7ff, 0x2, 0x1ff, 0x6, 0x2]}, &(0x7f0000966000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c6f000)={0x101, 0x400, 0x2, 0x4, 0x8, 0x2, 0x4, 0x2, r2}, &(0x7f0000a79000-0x4)=0x20) 2018/02/11 12:02:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000b69000)=""/234, &(0x7f0000119000-0x4)=0xea) r1 = socket$llc(0x1a, 0x2, 0x0) getsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f000047e000-0x4), &(0x7f00000d3000-0x4)=0x4) r2 = syz_open_dev$amidi(&(0x7f00006ea000-0xc)='/dev/amidi#\x00', 0x43a, 0x20c001) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000cfd000)={{0x5434, 0xffffffff}, 0x50}, 0x10) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x9) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000e35000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000148000)) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f0000b1a000-0x188)=[{0xa0, 0xff, 0x3, "b7af417fea9028411bda2f6310af75612ce33a82145b738b6a23a2944698da8a8f25ba30f9c82c47bb6ce4f8e0a73f2103470d8bc052ae0d8d11e2ecf56fbc958bed74d88237e6887a9879068945210d3fdbd49a3889ad1625276ad25bcf7f3ac1cf927c1986a503bc3da6774b21f30a324fba689b2a16690f93d0155f05e1f84a6854b14334dc46880e761cdeb2"}, {0x18, 0x10b, 0x80000000, "cdddfa"}], 0xb8}, 0x200008040) socketpair(0x1, 0x5, 0x577, &(0x7f000000e000-0x8)={0x0, 0x0}) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000eab000-0x4)=0x4, 0x7b6) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000550000)={0x6, 0x800}) memfd_create(&(0x7f0000b04000)='}em0md5sum\'eth0keyring\x00', 0x2) 2018/02/11 12:02:55 executing program 5: mmap(&(0x7f0000000000/0xe04000)=nil, 0xe04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x40000000}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x5, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e00000-0xb)='/dev/hwrng\x00', 0x600, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e00000-0x4)={0x5}, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000527000)={@common='tunl0\x00', @ifru_flags=0x4000}) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0xb, 0x4) mmap(&(0x7f0000e04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r1, &(0x7f0000e05000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000e05000-0x4)=0x1c, 0x80000) clock_getres(0x6, &(0x7f00004e6000)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000dfb000-0x4)) ioperm(0x20, 0x3, 0x5) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dfc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000e04000)={0x0, 0xf4, "3382f8b4701f07fdf5694717a77ce4c2e8303639b452f595213b9915b6f183daf7b78f2a63e921688d68c339fef0215dbfec4db99a5e1042a0e56a0e979684a2c4b126bf648b2adffb29b0578bc919240327741cc24d3d3dc22dea546896dd3e865c7a0f0cb0ca4c5ad86c4f42e8cbde93d2502e276b4ab329b2633d2c399b8eb94a9ccb4401cfe20aff9dd14f46887057e59252843c466d7c169b161f93cb3cbb82503b15e9a1a591f0c81e2ca90527d14812b2b51a464b32b04eae6d9939a903149736feecc587d4e4ab08cfa43fe8a144f80c539175c0afa5e9b561550b47a968303e3cb05440d43cc8c1685e954dfc0de14c"}, &(0x7f0000e04000)=0xfc) mmap(&(0x7f0000e04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000097a000)={r4, 0x318, "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"}, &(0x7f0000e05000-0x4)=0xfffffffffffffcdc) getsockopt$inet_dccp_buf(r3, 0x21, 0xd, &(0x7f0000cde000-0x49)=""/140, &(0x7f0000dfa000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000020f000)={0x0, 0x8c, "bb1f3e1a5f4aa58504efbe6479b44542e760056906cfc7737ab2ddaba97ba566846fe3690a7c371f485fa5e153cd9eb36ddeaa107c1fb8affea6e9707f63111e4b80f7815a01ab8987d137cdb611184abd672bdee4d676c182d964786ceac528b685b43f0ccd95ff6908563a6fc1df9d856ed84edb90d172ccf224011d46e85d7310558c3e2b620f4eba9748"}, &(0x7f0000590000-0x4)=0x94) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000e02000-0x10)='tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000e03000-0x8)={r5, 0x1}, &(0x7f0000e02000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000df7000)={r5, 0x7}, 0x8) mmap(&(0x7f0000e04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000e06000)="093621b77b7598a6d50ce55a79466e22d36d97ebc120df59369b7f053a9db950c3000000099344c1b8ada53ceb4e76467c80d6b1adecd2211b0180000080a75367ea99558523fa1093d562feb0") setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000e03000)={0x364, {{0xa, 0x0, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x1, 0x1, [{{0xa, 0x1, 0x3, @empty}}]}, 0x110) sendto$inet(r0, &(0x7f0000dfd000-0x69)="107b5b3b0cb135df6607782c46e5c3da560819a393b446f05211d68050fb4079bcf416197521be863c6e9181a100ee96577b5507931ca79dc65b995dc0dcfffc51065e11a25489f4fd739cf92cdfcb0d887ee7b005289de4c2c1d7b1c9882444074066b521226a4cba", 0x69, 0x0, &(0x7f0000ad1000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000074f000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r6, 0x540e, 0x9) mmap(&(0x7f0000e06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7ffd, &(0x7f0000e06000)=0x0) io_getevents(r7, 0x0, 0x0, &(0x7f0000dfe000)=[], &(0x7f0000dfd000)={0x77359400}) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x8, &(0x7f0000c28000-0x7)=""/7, 0x7}, 0x0) 2018/02/11 12:02:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000000f000-0x10)={0x0, 0x70, &(0x7f00009ac000)=[@in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x2, 0xa7, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x1ff}]}, &(0x7f000005d000-0x4)=0x10) ioctl(r1, 0x7f, &(0x7f0000a38000-0x7c)="3ff05746e8314d5132fdbd556cd5b94a54b46234d1e8fb3e46cb20b44c5c0eb3332792d1cac53204dac6fe29fe1a24e1b892329b58e81778ca22c10430f0a9e28af8688f3d6b6186c81aca95a882b68217a2edcde89a644cb6535477345b310875b37642d3dff59f79a47bb41b8cba6b822df782340d6728880ec815") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f39000)={r2, 0xffffffff}, 0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000069a000)=@common='ip6gre0\x00') 2018/02/11 12:02:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000245000)={0x2, 0x1, @rand_addr=0x8}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) 2018/02/11 12:02:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000578000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000c30000)={0x2, 0x80a, 0xfff, 0xffffffff, 0x1000, 0x1}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00005cd000-0x1c)={0x100, 0x0, 0x7f, 0x0, 0x6, 0x0, 0x3, 0xfffffffffffffbff, 0x3, 0x80000000, 0x8ccc, 0x7, 0x0, 0x7f, 0x0, 0x7, 0x5, 0x6565}) r1 = socket(0x1e, 0x5, 0x0) write(r1, &(0x7f00006c1000)="fc193891f1a70a61b081f17872aa6ad0aa1a4763cebc92ed74840643db86d083f14a003aa76ef00fbad6bce23638593a8269c839c68fec3da48c395b6a69374a3ddc11b8d2f8270ac16ccaf1a2e681564add8fa45c391a2be52527194a3d5e437d9a7c42bfc4eae99d4079d69ff26216d551260430f59e46cf56a3d1eece8bb661a0a3213694caa2d8eac7320680b86ddb2bd2a26feba8e6f2acf489385ad2fd371b7d358f1643195e139c9dae02a152d470b54220921e41cc30637e74d9aac45ab00cf63aa346a06151b8e2ba364914", 0xd0) fcntl$setstatus(r0, 0x4, 0x800) sendmsg$kcm(r1, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[], 0x0, &(0x7f0000a9e000)=[]}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000958000)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}], 0x2c) [ 41.539893] audit: type=1400 audit(1518350575.412:29): avc: denied { map } for pid=5781 comm="syz-executor0" path=2F6D656D66643A2F7B06202864656C6574656429 dev="tmpfs" ino=14956 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/11 12:02:55 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f000066b000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) fcntl$setlease(r0, 0x400, 0x3) 2018/02/11 12:02:55 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_config_ext={0x0, 0x1f}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ab1000)={0x0, ""/143}, 0x97, 0x0, 0x2800) r0 = open(&(0x7f00001aa000-0x8)='./file0\x00', 0x200000, 0x3) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000220000)=@assoc_id=0x0, &(0x7f0000e76000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a48000)={r1, 0x400}, &(0x7f00009e8000)=0x8) 2018/02/11 12:02:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000675000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x8813, r0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000b8f000)='/dev/dmmidi#\x00', 0x9, 0xa0000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000524000-0xcd)=""/205) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ab3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$nfc_llcp(r2, &(0x7f0000ced000), &(0x7f0000014000)=0x60) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000cf3000-0x10)={0x1, 0xaa8f, 0x4, 0xc4ee}, 0x10) mmap$binder(&(0x7f000023f000/0x800000)=nil, 0x800000, 0x0, 0x2487a, 0xffffffffffffffff, 0x0) 2018/02/11 12:02:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00005ad000)=""/217, &(0x7f0000aa5000)=0xd9) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000d43000-0x8)=0x14000000000000, 0xfffffffffffffcc7) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000085000-0x20)={@generic="3256396cdfdbe499cbb4178d3c89271e", @ifru_addrs={0x2, 0x1, @empty}}) 2018/02/11 12:02:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fdf000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) pread64(r2, &(0x7f0000c6f000)=""/194, 0xc2, 0x0) connect$vsock_dgram(r1, &(0x7f0000d11000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000783000-0x8)={0x2}) 2018/02/11 12:02:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) write$tun(r0, &(0x7f0000468000)=@pi={0x0, 0xe8f7, @ipv4={{0xe, 0x4, 0x9, 0x7, 0x96, 0x0, 0x8, 0xfffffffffffffffa, 0x11, 0x0, @multicast2=0xe0000002, @rand_addr=0xb6, {[@timestamp={0x44, 0x24, 0x5e, 0x0, 0xffff, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x2}, {[], 0x7}, {[], 0x9}, {[], 0xffff}, {[], 0x3}, {[@multicast2=0xe0000002], 0x2}]}]}}, @udp={0x1, 0x2, 0x5e, 0x0, "cb56be1e68dcee4d372d3b32495874ec30e134e9a315ec6f55f2226bf54782a405e0af84b4e96a8b59268116c625bd0de56ee4aa7ad838737e15a62ddde22ddea5f12d542a5e55f4d955e3ddff2ac194af9854f9c1e4"}}}, 0x9a) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe8000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000b60000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fd0000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00006e9000-0x18)={@loopback={0x0, 0x1}, 0x1000, r2}) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/11 12:02:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000023a000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000b94000)={0x101, 0x2, 0x4, 0x7f, 0x2, 0x6}) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f00000ee000-0x100)={0x59, 0x0, 0x1, @random="070000004044b23250f0e6065d86a61bf2b3b36e2708546d44a355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdc82b8391907f080d"}, 0x59) 2018/02/11 12:02:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x800) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) writev(r0, &(0x7f0000f16000)=[{&(0x7f0000e89000-0x83)="809ccc27680e46a3", 0x8}], 0x1) r1 = open(&(0x7f0000896000-0x8)='./file0\x00', 0x200101, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000907000-0x8c)={0xf9, 0x6, 0x6, 'queue0\x00', 0x3}) [ 41.610270] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/11 12:02:55 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000005000-0x40)={0x80000001, 0x5, 0x1, 0x6, 0x6, 0x56, 0x4, 0x8000000100}, &(0x7f000000a000-0x40)={0x9, 0xfffffffffffffffc, 0x5, 0x0, 0x1, 0xa1, 0x41, 0x6}, &(0x7f0000009000)={0xfffffffffffffff9, 0x3, 0x1, 0x8000, 0x8, 0x8, 0x7f, 0xa5ed}, &(0x7f0000008000-0x10)) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000009000-0x10)={0xa, &(0x7f0000005000-0x50)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0xffffffff}]}) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000005000-0x4)) 2018/02/11 12:02:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x6, 0x0) semtimedop(0x0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000044000)='./bus\x00', 0x0) read(r2, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r0) process_vm_writev(r0, &(0x7f0000aae000-0xa0)=[{&(0x7f0000419000)=""/105, 0x69}, {&(0x7f00003b3000)=""/168, 0xa8}, {&(0x7f0000d99000-0x4c)=""/76, 0x4c}, {&(0x7f0000f49000-0x75)=""/166, 0xa6}, {&(0x7f0000f02000-0x6c)=""/108, 0x6c}, {&(0x7f0000201000)=""/22, 0x16}, {&(0x7f000002e000)=""/55, 0x37}, {&(0x7f0000584000)=""/58, 0x3a}, {&(0x7f00001ff000)=""/2, 0x2}, {&(0x7f000033a000-0xc5)=""/197, 0xc5}], 0xa, &(0x7f00003d0000)=[{&(0x7f00004d2000-0x25)=""/181, 0xb5}, {&(0x7f0000491000-0x72)=""/114, 0x72}, {&(0x7f0000449000-0x30)=""/48, 0x30}], 0x3, 0x0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) creat(&(0x7f00005ec000-0x6)='./bus\x00', 0x46) tkill(r0, 0x16) capget(&(0x7f0000490000-0x8)={0x39980732, r0}, &(0x7f0000d9f000)={0x0, 0x81, 0x7, 0x5d7, 0x0, 0x1ff}) 2018/02/11 12:02:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000554000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000a11000)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00002bc000-0x4)={0x7fffffff}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000897000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000e66000-0x4)=0x14, 0x800) bpf$PROG_LOAD(0x5, &(0x7f000022f000-0x48)={0x6, 0x8, &(0x7f0000377000)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0xcc, 0x0, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x3}, @ldst={0x0, 0x3, 0x3, 0x1, 0xb, 0x6, 0xfffffffffffffff0}], &(0x7f0000ae6000)='GPL\x00', 0xffffffff, 0xbd, &(0x7f00009c6000-0xbd)=""/189, 0x41100, 0x1, [], r1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000909000)={0x2, 0x4, 0x4, 0x56e8, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/11 12:02:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) pipe(&(0x7f000039a000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000d6c000), 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000b4a000-0x8)={0x10e, 0x800008}, 0x15eb6fecb3964819) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000757000)={0xc4}, 0x394be88842ce56ad) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000c1c000-0x8)={0x0, 0x9}, &(0x7f00002dd000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000bc000)=@assoc_value={r3, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000009c000)={r3, 0x91}, &(0x7f00007d1000-0x4)=0x8) getsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000da5000)=""/113, &(0x7f0000c3e000)=0x71) 2018/02/11 12:02:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000081c000)='net/softnet_stat\x00') ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000657000-0x4)) pread64(r0, &(0x7f00005e1000-0x9)=""/9, 0x9, 0x0) 2018/02/11 12:02:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f000005f000-0x10)={0xc705, 0x40d, 0x4, 0xffffffffffffff00}) [ 41.701150] binder_alloc: binder_alloc_mmap_handler: 5803 20004000-20005000 already mapped failed -16 [ 41.718089] CUSE: info not properly terminated [ 41.754675] CUSE: info not properly terminated 2018/02/11 12:02:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000692000)=0x401, 0x4) socket$inet(0x2, 0x8000f, 0x4b) sendto$inet(r0, &(0x7f000043a000)="36000000000040e7190100000000000009001e88", 0x14, 0x0, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/11 12:02:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000aaa000)='/dev/midi#\x00', 0x1, 0x101) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00007a4000)={0x9, 0x3f, 0xfffffffffffffff8, 0x0, 0xffffffff, 0x7}) r1 = syz_open_dev$sndmidi(&(0x7f0000da9000)='/dev/snd/midiC#D#\x00', 0x4, 0x400241) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000236000)={{0xffffffffffffffff, 0x0, 0x0, 0x3, 0x4b}, 0x6, 0x0, 0x964}) r2 = syz_open_dev$sndtimer(&(0x7f0000016000-0xf)='/dev/snd/timer\x00', 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f000054f000)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00008d8000-0x8)=@assoc_value={0x0}, &(0x7f00003d7000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000120000-0x6)={r3, 0x8}, 0x6) syz_open_dev$sndtimer(&(0x7f0000c93000)='/dev/snd/timer\x00', 0x0, 0x48000) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000a59000)=0x76, 0x4) 2018/02/11 12:02:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) r1 = dup2(r0, r0) syz_open_pts(r1, 0x14002) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000546000)={&(0x7f000026e000-0xc)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000213000-0x2c)=@ipv4_deladdr={0x2c, 0x15, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LABEL={0x14, 0x3, @common="737907db6100000006310005fe6400"}]}, 0x2c}, 0x1}, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002c4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f000090a000-0x10c)={0xa4a, 0xcee9, 0x8, 0x0, 0x0, [], [], [], 0xffffffffffffffe1, 0x3ff}) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000079000-0x24)={0x8001, 0xfffffffffffffffb, 0x3ff, 0x0, 0xfffffffffffffffb, 0x48000000, 0x0, 0xd0, 0x7fffffff, 0x80000000, 0x6, 0x10001}) 2018/02/11 12:02:56 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000133000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000b9c000-0x28)={0x5, 0xc6b3, 0x1, 0x5, 0x7}) 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, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x101086) close(r1) 2018/02/11 12:02:56 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc1105517, &(0x7f0000003000-0x40)={0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) 2018/02/11 12:02:56 executing program 6: mlock2(&(0x7f00009b5000/0x3000)=nil, 0x3000, 0x3) 2018/02/11 12:02:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x6, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000d2d000-0x10)=[], 0x0, &(0x7f0000d2e000-0x1220)=[], 0x10}}], 0x1, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000eb8000)=""/201, &(0x7f0000feb000-0x4)=0xc9) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000edc000-0xc)={{0x9, 0x8001, 0x1, 0x8000, 0x628, 0x10000}, 0x4}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ce2000-0x10)=@common, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002e9000-0x10)=@syzn, 0x10) 2018/02/11 12:02:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f000039d000)=@known="73797374656d2e706f7369785f61636c5f61636365737380", &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000abc000)) 2018/02/11 12:02:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x20000000000007, &(0x7f0000e56000)) r2 = socket(0x15, 0x6, 0x10001) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000d90000-0x4)) pread64(r1, &(0x7f0000e07000-0xc3)=""/195, 0xc3, 0x0) sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f0000ac7000-0x8)=0x9) 2018/02/11 12:02:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000370000-0x9)='/dev/dsp\x00', 0x80, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f000085e000-0x1)=0x4) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xce) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000f98000-0x20)={{&(0x7f0000dd2000/0x3000)=nil, 0x3000}, 0x1}) io_setup(0x4, &(0x7f0000004000)=0x0) io_submit(r2, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_destroy(r2) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 12:02:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000e3f000-0xc)='/dev/amidi#\x00', 0x5, 0x2000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00007bc000-0x4)={0xffffffffffffff9c}) sendfile(r1, r1, &(0x7f000044f000-0x8), 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000093d000-0x14)={0x8, 0x1000, 0x5, 0x6, 0x1}, 0x14) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000000000000", 0x14, 0x0) 2018/02/11 12:02:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) restart_syscall() r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c38000-0x20)={0x0, &(0x7f000002d000), 0x0, r2, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x2, r2, 0x7}) 2018/02/11 12:02:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x7, 0x4, &(0x7f0000ea3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006ce000), &(0x7f0000a31000-0x4)=0x4) bpf$MAP_CREATE(0x3, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) 2018/02/11 12:02:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000032f000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000f4c000-0x30)=""/48) pselect6(0x40, &(0x7f00000fd000-0x40), &(0x7f0000279000), &(0x7f0000151000-0x40), &(0x7f0000101000-0x10)={0x77359400}, &(0x7f000027a000-0x10)={&(0x7f000027a000-0x8), 0x8}) ioctl$KDMKTONE(r0, 0x4b30, 0xfa) nanosleep(&(0x7f0000279000-0x10)={r1}, &(0x7f0000715000-0x10)) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000098f000-0x4)=0x2) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/11 12:02:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d0a000-0xa)={0x0, 0x1, 0x1, [0x0]}, 0xa) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00003ce000)={0x4, &(0x7f0000557000-0xc)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00003fa000-0x10)={r2, &(0x7f00003b0000-0xed)=""/237}) 2018/02/11 12:02:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000546000-0x3)=0x0) mlockall(0x1) process_vm_readv(r0, &(0x7f0000a56000-0x20)=[{&(0x7f00000c7000)=""/188, 0xbc}, {&(0x7f0000d6c000-0x66)=""/102, 0x66}], 0x2, &(0x7f00005be000)=[{&(0x7f0000e01000-0x5)=""/5, 0x5}, {&(0x7f0000883000-0xe8)=""/232, 0xe0}, {&(0x7f0000fbf000-0x95)=""/149, 0x36}, {&(0x7f0000a77000)}], 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c8f000-0x9)='/dev/vcs\x00', 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) 2018/02/11 12:02:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f00003c6000)) r1 = syz_open_dev$sndpcmp(&(0x7f0000d3b000)='/dev/snd/pcmC#D#p\x00', 0x7f5, 0x10000) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000141000-0x4), &(0x7f000003a000)=0x4) 2018/02/11 12:02:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003b6000)=0x400, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00009d5000)={0x10}, 0xc, &(0x7f0000bee000)={&(0x7f0000da5000)={0x14, 0x5, 0x100000000000006, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000cc5000)='/dev/input/mice\x00', 0x0, 0x505000) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f000089a000)) 2018/02/11 12:02:56 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000-0x6)='rxrpc\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000)='{cgroupeth1\x00', 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000004000)='./file0\x00', &(0x7f0000005000-0x8)='./file0\x00') add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x5b)="80d7a4c39f847a5a1de8e8a30c3be094424eada13a2be1764e1af370aac5005b6146542e146b77beed9a68d14ecd21dda2256d5591ff0d5c6d17e550349375619f0547950a19889eb7b276093db93add16ebbdbdcdf42c4f91814e", 0x5b, 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x1, 0x4}, {0x988, 0x69b7}, 0xffff, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x2000, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000005000-0x400)={"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"}) r2 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000)="b23625c538cc1b74f100a62b714eed0fa59a34135fe8016392b1d4ae2dee14730c2822213c18c056c3773d7dbc04da93dc0ee59b245f50e6b8c8bd7e7cb62a6d544eed05cd0fcd246dc58c545486abf99345f20cc2453dd2d98bad3ba694d56ffba652231ded7d5e12288c41a7a88f178938239671b1196b46c05daaa332d3b70a3f9d7e97fead0d9284a0a446474175a15d70b6173622dd3bd65f489ab0317fd02e63942e6b45147e2f2ab108c43ec33b699d55ea02cecfcc1053341be1f38347c7", 0xc2, 0xfffffffffffffffc) keyctl$update(0x2, r2, &(0x7f0000000000)="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", 0x1109) 2018/02/11 12:02:56 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000004000-0x12)='/dev/input/mouse#\x00', 0x100000000, 0x88100) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000002000-0x58)={0x7fff, 0x9, 0x2, 0x4, 0x4, 0x5}) r2 = getpgid(0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000003000)='./file0\x00', 0x208000, 0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000629000)) r6 = syz_open_pts(r5, 0x1) fcntl$setstatus(r6, 0x4, 0x2800) ioctl$TCXONC(r6, 0x540a, 0x0) write(r6, &(0x7f0000fd6000)='z', 0x1) close(r5) ptrace$setopts(0x4206, r3, 0x0, 0x400000000) 2018/02/11 12:02:56 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000-0x8)) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x73)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) 2018/02/11 12:02:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000074f000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, {{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}}, 0x2cd) 2018/02/11 12:02:56 executing program 0: 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, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000562000), &(0x7f000031b000-0x4)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000049e000)={0x6, r0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000853000)={{0x1, 0x3, 0x7, 0x2, 0x8}}) shmctl$SHM_INFO(0x0, 0xe, &(0x7f000095a000)=""/164) 2018/02/11 12:02:56 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000fe0000-0x8)='./file0\x00', 0x40, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r1, 0x2, 0xffffffff, 0x1) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000001f000)='./file0\x00', 0x80000, 0x55) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000013000-0x40)=[{&(0x7f000001e000)="ea8190bef0af150023726e09903441580991b5f1"}, {&(0x7f0000020000-0x2e)="6f5666245707ea01d6da8681f708ee7d04fe6d96777d6c6b0a4c27da9fda7fa21f5102eda8da0545ab96ffa2e547"}, {&(0x7f0000020000)="1de47b86098e63f8fab4ee395025cad75f6d548701d293d071fc5992940ccab9fa1bbae8b41d91f50d2fe865c4a2ee1c55999be5f43c50a947fe8a9eb3ab648f6f0f0962096d878e3d759273d587f13911489781ceeee704258c481924ed8e5bb4e10f748e684044c4c5dba37a916730f5c902b5373c85880066bc8c06bc217ce3ef39798872"}, {&(0x7f0000021000)="b82fa4429db2500bd0f42e04e8d1f7760a5430b9941b97c3e0b9c81fe4fc18f66064db094f089cf9fc94b4dc889d5507987b1eaa4670b3b091dde4a70eed51f2beacbafd1efc14ecb14b405ccc65e7ea2ceef7c0d6147db125403cd25082f5788e60eb15ffec68adc2f667d059814f1fdd8a953b061b496974bec80ed86d61556255e9da51f7abcb826ad9672a88c2ea73f175f710f67182f7e5fed3062b9677e1d8a1c53c8363"}], 0x1, 0x0, 0xffffffa4, 0x2000c844}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000001d000)='/dev/vcs\x00', 0x2000, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000000e000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000025000-0x8)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000023000)={0x1, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x140, 0x82a, 0x2d, 0x1000, 0x9, &(0x7f000000a000-0x10)=@common='sit0\x00', 0x7fffffff, 0x712}) 2018/02/11 12:02:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000fed000-0x4)=0x4, 0x4) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getownex(r1, 0x10, &(0x7f000089f000)={0x0, 0x0}) waitid(0x3, r2, &(0x7f0000ce2000), 0x8, 0x0) 2018/02/11 12:02:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f79000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000dc8000)=0x6) io_setup(0x3, &(0x7f00000a7000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000260000-0x8)={0x0, 0x7}, &(0x7f0000136000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ad3000-0xe0)={r3, 0xd8, "0ac31e6dda20b9b631b1588c800de3f32a536c9de19d2072459d987fd387eb0398ff4d38aad0da3c0cc6bc449346c1cac0648a9ef60b84b24be010bf81e8d5fcc8beee5ff35ebe1338f2187edb23df7188de9df925d4080aeb9ccbc20dff6a5a14bb2f628cb33389827f974eda9f1b1435174fdd69c1da3140db16ee437cfd61d16c9f656a124ef8225dae2783ba836ffe5763c9c9dadac2b49a1e744444c6262487ec3dd3b466b4e6b0804a7076da136de8e13b894fbd8f40cc5bec914080bbda9417f47b8353d4b1f3ac4c73ab51225641b537a4c29bdc"}, &(0x7f0000e12000-0x4)=0xe0) io_cancel(r2, &(0x7f0000bfb000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f00005dd000)="dc249b52aaf766e0ddc782e1fa55488157205c4b741b58da97519b152b7d4ad09a7df48d4fad8c21c209c8a1ae633f77c948960b935419d493520deeb0a53b1150d3abf70dbca72e99e3d5b74bc77937e67bdfd4598f3e0aa986409da64e96909e15eee52a93af105e8b14b633a95afe6c7770fd56003a00d74ae5d27aae45ac2ad67a355d4da7edbdb681ba9e62dde055e4e8a6cd4586a7550c0fd999f5a6f43cd20ef67c2a3d46e8eada6883", 0xad, 0x5, 0x0, 0x1, r0}, &(0x7f0000ad7000-0x20)) fcntl$setpipe(r1, 0x407, 0x1000020) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000393000)=0x0) perf_event_open(&(0x7f00005c1000)={0x7, 0xfffffffffffffde2, 0x2, 0x1, 0x9, 0x5, 0x0, 0x80000000, 0x100, 0x9, 0x4, 0x2c0, 0x6, 0x9c77, 0xffffffffffff0001, 0x7, 0xba1, 0x2, 0x5662, 0xfffffffffffffffb, 0x5, 0xd, 0xa16, 0x8, 0x6, 0xb4, 0x38, 0x6, 0x1000, 0xc8, 0x5, 0xffffffff, 0x6, 0x2, 0x3, 0x5, 0xffffffffffffffd4, 0x9, 0x0, 0x5, 0x5, @perf_config_ext={0x2e2, 0x2}, 0x20000, 0x8, 0x9, 0x7, 0x27318f72, 0x46b, 0x9}, r4, 0x6, r1, 0x6) socket(0x17, 0xa, 0x83e) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SMI(r1, 0xaeb7) 2018/02/11 12:02:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = msgget(0x2, 0x40) msgrcv(r1, &(0x7f000033d000)={0x0, ""/49}, 0x39, 0x3, 0x1000) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000266000-0x28)={@common='ip6_vti0\x00', @ifru_addrs=@nfc={0x27}}) 2018/02/11 12:02:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000f6a000)='/dev/vcs\x00', 0x2000, 0x0) syz_open_dev$sndpcmp(&(0x7f0000e17000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f0a000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000079b000)='syscall\x00') r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r2, &(0x7f00008bd000)=""/65, 0x41) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000b1f000-0x18)={0xaa, 0x2}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x401) 2018/02/11 12:02:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000228000-0x6)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000bff000)=@raw={'raw\x00', 0x9, 0x3, 0x2a0, 0x138, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f000081f000), {[{{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x9, [0x4, 0x6de9, 0x3ff, 0xfffffffffffffff9, 0x6, 0x5], 0x2, 0xad, 0x6}}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xd}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x9, [0x20, 0x80000001, 0x17170, 0x8, 0x8, 0x10000], 0xa98, 0x40, 0x5}, {0x7, [0x9, 0x5, 0x3, 0x5, 0x4, 0x49b], 0x3f, 0x7fffffff, 0x6}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [0xff000000, 0xff, 0x0, 0xffffff00], 0x3, 0x2, 0x2, 0x2, 0x100000000, 0x3ff, 0x4, 0x7fff, 0x7ff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) 2018/02/11 12:02:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000704000)='/dev/ptmx\x00', 0x0, 0x0) prctl$getname(0x10, &(0x7f0000939000)=""/219) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fda000-0x4)=0x3) close(r0) 2018/02/11 12:02:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ad000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000ba4000-0x2)=0x10000, &(0x7f0000251000)=0x2) 2018/02/11 12:02:56 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f000000c000)={&(0x7f0000005000)={0x1d}, 0xfffffffffffffe62, &(0x7f000000a000)={&(0x7f000000d000-0x48)={0x3, 0x0, 0x0, {}, {}, {0x0, 0x0, 0xfffffffffffffffe, 0x88}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "50bbbce3043ae147"}}, 0x48}, 0x1}, 0x0) 2018/02/11 12:02:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup3(r0, r0, 0x80000) r2 = syz_open_procfs(0x0, &(0x7f00008cd000)='net/raw\x00') setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000b90000-0x4)=@int=0x9, 0x4) sendfile(r2, r2, &(0x7f0000458000-0x8)=0x83, 0x400000ff) [ 42.641153] Cannot find set identified by id 9 to match 2018/02/11 12:02:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000179000)={0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000cd3000)={0x0, 0x5, 0x3f, 0x4, 0x1, 0x583}, &(0x7f0000ecf000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ca5000-0x6)={0x8, 0x0, 0x35e3, 0x4b, r1}, &(0x7f0000483000)=0x10) r2 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000d62000-0x4), &(0x7f0000000000)=0x4) 2018/02/11 12:02:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000148000-0x24)={0x40, 0xffff, 0x6, 0x8001, 0x0, 0x5, 0x1, 0x5, 0x80, 0x4, 0x3ff, 0x4}) pipe2(&(0x7f0000df5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread64(r0, &(0x7f00003d9000)=""/127, 0x7f, 0x0) vmsplice(r2, &(0x7f00007f1000-0x10)=[{&(0x7f000000b000)='\a', 0x1}], 0x1, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000db9000-0x9)='/dev/kvm\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ff3000)={0x0, 0x0, 0x7}, &(0x7f0000c16000)=0x10) 2018/02/11 12:02:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000016c000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000922000-0x10)={&(0x7f0000fb1000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) truncate(&(0x7f000056b000-0x8)='./file0\x00', 0x5) creat(&(0x7f0000c76000)='./file0/file0\x00', 0x8000c0) syz_open_dev$sg(&(0x7f0000c24000-0x9)='/dev/sg#\x00', 0xdcb0, 0x4000) [ 42.686848] Cannot find set identified by id 9 to match 2018/02/11 12:02:56 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000000b000-0x4e8)=@security={'security\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x1a0, 0x1a0, 0x2b0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f000002d000-0x40), {[{{@uncond, 0x0, 0x178, 0x1a0, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@multicast2=0xe0000002, @ipv6=@empty, @ipv6=@empty, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}, @common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@common='nr0\x00', {}, @common='ip6tnl0\x00', {}, 0x0, 0xa}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@hbh={0x0, 'hbh\x00', 0x0, {0x8, 0x6, 0x1, [0x7, 0x1, 0xff, 0xf9, 0x100000001, 0x20, 0xfff, 0xffffffff, 0x100000001, 0xff, 0x3, 0x8, 0x5, 0x10001, 0x9, 0x8000], 0xc}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "5984d98319271831bb18ada6cbb2964a13467643bc3a7b5bc101432343e0"}}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="614eb5500dc07aa4c9aec897e567542b", @generic="b05080b55919d7d230a7921928021d76"}, 0x0, 0xa8, 0xffffffffffffff2f, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) 2018/02/11 12:02:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000066b000)={0x0, 0x0, &(0x7f0000359000-0x60)=[{&(0x7f0000c4d000)="0a2c0814a9558cc571d1a54c981d756845a1bc2e4dff250840237776c81b4f616a6777a39b05767de72953c4e6542550", 0x30}], 0x1, &(0x7f00005c9000-0x30)=[]}, 0x0) accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000f76000-0x258)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007ea000-0x60)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/02/11 12:02:56 executing program 2: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000059000-0x80)=[{&(0x7f0000053000)="ed", 0x1}], 0x1, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000053000)) dup(r0) 2018/02/11 12:02:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) r1 = semget(0x3, 0x1, 0x40) semctl$GETPID(r1, 0x1, 0xb, &(0x7f0000696000)=""/145) write$fuse(r0, &(0x7f00009eb000)={0x28, 0x4, 0x0, @fuse_notify_delete_out}, 0x28) 2018/02/11 12:02:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000bff000+0xe33)='net/psched\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f0000efa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000e46000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00002cb000)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000ba4000)=0xe8) sendmsg$nl_route(r0, &(0x7f0000a50000-0x5)={&(0x7f0000a8d000-0xc)={0x10, 0x0, 0x0, 0xc00000}, 0xc, &(0x7f00008ca000-0x10)={&(0x7f00009f0000-0x34)=@mpls_getroute={0x34, 0x1a, 0xc, 0x7, 0x1, {0x1c, 0x0, 0x90, 0x0, 0x0, 0x0, 0x0, 0xf, 0x2800}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_OIF={0x8, 0x4, r2}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8}]}, 0x34}, 0x1}, 0x4000000) sendto$inet(0xffffffffffffffff, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00004b8000)='/dev/vcs\x00', 0x18000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00007cc000)={0x0, 0x64cc799458824348, "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"}, &(0x7f0000369000-0x4)=0x104) r5 = gettid() ptrace(0x420f, r5) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000075000)={r4, @in6={{0xa, 0x3, 0x81, @empty, 0x4}}}, &(0x7f0000a3b000)=0x8c) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000d26000-0x5)={0x7, 0x3, 0x100000000, 0x7}, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007bc000)={0x0}, &(0x7f000087e000)=0xc) capset(&(0x7f0000744000)={0x19980330, r6}, &(0x7f0000017000)={0x6, 0x8, 0x1, 0x4, 0x5, 0x6}) recvfrom(0xffffffffffffffff, &(0x7f0000f9d000-0x65)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xfffffc81) 2018/02/11 12:02:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$getflags(r0, 0xb) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f52000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x88) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000522000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f000015c000-0x1)) 2018/02/11 12:02:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = getpgrp(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e40000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000ff9000-0x1a)={0x57, 0x3f29c0000, 0x9, {0x0, 0x1f}, {0xfffffffffffffc01}, @const={0x8, {0x100, 0x1000, 0x80, 0x8}}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000d97000)={0x1, 0x800, 0x4000000000000}) 2018/02/11 12:02:56 executing program 4: r0 = msgget(0x1, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7f}}, 0x3, 0x7, 0x2, 0x8, 0x4}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0x2}, &(0x7f0000001000)=0x8) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/192) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r3 = socket(0x11, 0x4000000000080003, 0x0) r4 = fcntl$dupfd(r3, 0x406, r3) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x47e) userfaultfd(0x800) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) 2018/02/11 12:02:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x0, 0x282) r1 = dup(r0) socket$inet_tcp(0x2, 0x1, 0x0) unlinkat(r1, &(0x7f0000979000)='./file0\x00', 0x0) execve(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000001000-0x1c)=[]) 2018/02/11 12:02:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000cb6000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000bd9000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000fb9000)={r2}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000f82000-0x28)={@common='gre0\x00', @ifru_settings={0x0, 0x0, @fr=&(0x7f00007a5000-0x18)}}) 2018/02/11 12:02:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000477000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000205000)={0x140, @tick=0xb61, 0x6, {0x3, 0x1f}, 0x1, 0x2, 0x400}) 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, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00003a5000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x24) 2018/02/11 12:02:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000019000-0x10)={0x0, 0x2710}, 0x10) readv(r0, &(0x7f000000b000-0x50)=[{&(0x7f0000a83000-0xd6)=""/214, 0xd6}], 0x1) 2018/02/11 12:02:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008e9000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) syz_open_dev$sndpcmc(&(0x7f000080e000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x100) ioctl(r0, 0x100000001, &(0x7f0000001000)) 2018/02/11 12:02:56 executing program 0: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000028000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f000002d000-0x50)={0x43, 0x4, 0x61, 0x101, &(0x7f0000038000)=[{}, {}, {}, {}]}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000039000-0xb)='/dev/hwrng\x00', 0x90000, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000038000)={0x0, 0x100000000, 0x7e, 0x8, 0xb35b, 0xfffffffffffffffc}, &(0x7f0000039000-0x4)=0x14) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000039000-0x108)={r3, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}}, [0x9, 0x100000000, 0xfffffffffffffa60, 0x1, 0x80, 0x3, 0x0, 0x2000000000000000, 0x3, 0x80000040, 0x4, 0x2, 0xdfc, 0x7fffffff, 0xeb62]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000038000)='/dev/sg#\x00', 0xfff, 0x200000) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000025000-0x10), 0x10) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000024000)) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000003a000)=@get={0x1, &(0x7f0000016000-0xd0)=""/208, 0x2}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000003a000-0x448)=@security={'security\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x208, 0x208, 0x0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000019000), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@ah={0x0, 'ah\x00', 0x0, {0x2, 0x3, 0xf1, 0x7, 0x1}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x7fffffff, 0x1f}, {0xffffffff}, {0x7fffffff}}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x6, 0x8a, 0x20}}}, {{@uncond, 0x0, 0xd0, 0x27e, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) 2018/02/11 12:02:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000c8b000)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00001d3000)=0x5, 0x4) 2018/02/11 12:02:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x3, 0xa, 0x1f, 0x9, "0948c2ae87dfd57a5a7712b91ee70fe67cc97d7455aec13936ed619938367d717c4e6dff946ce7ac4efb6ab2d29716039297f40648035e33650795bfbe42efe3", "6dbd9cf1f5ed579d94324f3344a5ceda589ce570e8b16f804de15f281c021c23", [0x8]}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) r2 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x7fffffff, 0x20800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x200440, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000005000-0x44)={{0x2, 0x3, @loopback=0x7f000001}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x18, {0x2, 0x0, @empty}, @common='eql\x00'}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x8010, r2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000005000-0x30)={0x68, 0x0, &(0x7f0000005000-0x68)=[@acquire={0x40046305, 0x3}, @reply_sg={0x40486312, {{0x3, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f0000004000)=[], &(0x7f0000004000-0x8)=[0x78]}, 0x100000001}}, @increfs_done={0x40106308, r3, 0x2}], 0xa6, 0x0, &(0x7f0000004000)="d1f4261b30960de2762cf59ea13d6bd09da67c573f270ca6116454165fb8bb0a7267b3334a28e019c87374b9c6d4579a122e35c6228cc90c8ac50ac33ced0a1b86903ec04727984070a3ff9459db591d02ebd113ecfb30855c4db2e2a7ffd0dfa31bd2547de0abcd4dd9a33fc8e025b0f8f8d46314e97116b9d00306dfb79376449121d332e575dc28e760a41a7348792d3e4665fdf5c1ae500d7367b00252943f7bdd22234f"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000000000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000004000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = semget$private(0x0, 0x3, 0x0) semctl$IPC_RMID(r4, 0x0, 0x0) sendmsg$rds(r2, &(0x7f0000004000-0x38)={&(0x7f0000004000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000002000+0x9fe)=[{&(0x7f0000002000-0x40)=""/64, 0x40}, {&(0x7f0000003000)=""/148, 0x94}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000003000-0x70)=""/112, 0x70}, {&(0x7f0000004000-0x64)=""/100, 0x64}], 0x5, &(0x7f0000003000)=[], 0x0, 0x8000}, 0x4c040) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000004}) mlockall(0x3) 2018/02/11 12:02:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x9) r1 = accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000a65000)=0x10) r2 = accept4(r1, 0x0, &(0x7f00007b4000), 0x800) getpeername$ipx(r2, &(0x7f0000ddb000-0x10), &(0x7f0000b78000-0x4)=0x10) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000b38000)='./file0\x00', &(0x7f000074b000-0x4)='hfs\x00', 0x0, &(0x7f0000b45000)="e8889d0bdafc1d2c15af0641325d4d0c9ebc826d29cb88542d6cbd9011ccb139f8b91c291060ff876cd6cbc346cb5ea36709f0c1544c8c5c33db0b3eb917e22c6ed286ce6696b7cdc03d31c953cfaad8185118911efe44442cea7218e468ff987ebfd400984c07ce928f71cd0dbe5ce7858ff1a8a5eba51cb439") timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) listen(r0, 0xffffffffffffffff) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000db2000-0x10)='/selinux/policy\x00', 0x0, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000c07000-0x8)={0x2, r3}) shutdown(r0, 0x0) 2018/02/11 12:02:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0x4)='/dev/mixer\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000)=""/92, 0x5c) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffffffff1b, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000001000-0x10), &(0x7f0000de1000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f00001b9000), 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/11 12:02:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) fdatasync(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f000019c000), &(0x7f0000b6d000-0x4)=0x3) 2018/02/11 12:02:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000014000-0x9)='loginuid\x00') sendto$unix(r1, &(0x7f00007b3000)="a3f5ed567a", 0x5, 0x4010, &(0x7f0000b29000)=@file={0x0, './file0\x00'}, 0xa) exit(0x0) readv(r1, &(0x7f0000c97000-0x10)=[{&(0x7f0000dc9000-0xd7)=""/215, 0xd7}], 0x1214) r2 = msgget(0x2, 0x60) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000809000)={0x0, 0x0}, &(0x7f0000324000-0x4)=0xc) getgroups(0x3, &(0x7f00003f6000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b07000-0xe8)={{{@in=@empty, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f00008f7000)=0xe8) getgroups(0x3, &(0x7f0000338000)=[0xffffffffffffffff, 0x0, 0x0]) msgctl$IPC_SET(r2, 0x1, &(0x7f0000714000)={{0x200, r3, r4, r5, r6, 0x20, 0x3}, 0x401, 0x7, 0x0, 0x2, 0xed1, 0xfffffffffffffff9, r0, r0}) 2018/02/11 12:02:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f00004f7000), &(0x7f000006a000)='\''}, 0x20) 2018/02/11 12:02:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b8d000)='/dev/rtc\x00', 0x140, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000866000)={0x4, 0xffff, 0x4, 0x4, 0xffffffff, 0x754, 0x6, 0x7, 0x10001, 0x2, 0x4, 0xfffffffffffffffb}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)) r1 = shmget(0x1, 0x4000, 0x400, &(0x7f0000cf7000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) exit(0x0) pread64(0xffffffffffffffff, &(0x7f00009da000)=""/129, 0x81, 0x100000000) 2018/02/11 12:02:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e38000)='net/route\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f00007b4000)={0x9, 0x10000, 0x6, 0x3f, 0x8, [{0x3c, 0x0, 0x1ff, 0x0, 0x0, 0x48a}, {0x0, 0x9, 0x5, 0x0, 0x0, 0x82}, {0xd40, 0x6, 0x68b5, 0x0, 0x0, 0x2008}, {0xe29, 0x2, 0xa87, 0x0, 0x0, 0x101}, {0x1f81c008, 0x2, 0x3}, {0x310, 0x800, 0x80000001}, {0xc000000000000000, 0x2, 0x5d3d, 0x0, 0x0, 0x2205}, {0x8, 0x0, 0x1, 0x0, 0x0, 0x1}]}) preadv(r0, &(0x7f0000b42000)=[{&(0x7f0000aa9000)=""/130, 0x82}, {&(0x7f0000444000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/11 12:02:56 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4000000010, 0x802, 0x0) write(r1, &(0x7f0000f64000)="240000002e00ff0000004c00000008000808efee010000000000040000000000000200de", 0x24) 2018/02/11 12:02:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005b3000-0x8)={0x0, 0x10000}, 0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d4c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pkey_alloc(0x0, 0x2) r2 = semget$private(0x0, 0x1, 0x106) semop(r2, &(0x7f000022b000)=[{0x3, 0x0, 0x800}], 0x1) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000ef9000-0x4)=0x28d9, 0x4) 2018/02/11 12:02:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x5c) eventfd(0x8000002b90) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dbd000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r2 = accept$netrom(r1, &(0x7f0000f9d000-0x48)=@full, &(0x7f00006e1000)=0x48) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000856000-0x81)="938f267a06ca3cfbda11be9717b5924946c948a8f5a594f7e8210baefffefd7937f2cca414ace11f4ec7b06bf2155cf98a05bca99545d40daa7b86608003dada6cdbbf2be52ea6a74386e10ff96a5c328c93e118547bb8812205f9ca0011250abdf84e636c102507e31959319f3892e37941545a8825550fd930fefeeabdb7081a", 0x81) mq_timedreceive(r1, &(0x7f0000f07000)=""/187, 0xbb, 0x401, &(0x7f0000bb6000-0x10)) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000dc3000-0x4)=0x5, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a08000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) tee(r2, r2, 0x100, 0x2) 2018/02/11 12:02:56 executing program 5: r0 = add_key(&(0x7f000090a000)="5b657972696e6700a2e5ad478f1e91ee7e1b592f3b5e0cb1d2a1ef2f73a7a4d46478960d7884f56d8d", &(0x7f000000b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x0) keyctl$link(0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0xffff}) 2018/02/11 12:02:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000618000-0x58)) r0 = syz_open_procfs(0x0, &(0x7f0000b76000)='oom_adj\x00') r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00009e5000)={{0x81, 0x0, 0x3ff, 0x2, "dd1d177d8c8354c310e4e79d4cf0d58fdefc30342bdc2115b27dcf19e602ab224c9d9ff524b971abed100cf7", 0x7}, 0x0, 0x0, 0x1, r1, 0x96c4, 0x3fffffffc, "c9baf6ddd0a9be92c3766a47c5a24f25e2042c992c371c30f5caa4e803b27b93a0c93794b4985f0cedb548f6b82f33ed743fed1ce635634b70902962ca031b59", &(0x7f0000582000-0xb)='em1:ppp0){\x00', 0xb, [], [0x1, 0x4, 0xffff, 0x4]}) [ 42.989762] syz-executor5 (5998) used greatest stack depth: 15728 bytes left 2018/02/11 12:02:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)) inotify_init() r0 = syz_open_dev$mouse(&(0x7f0000246000-0x12)='/dev/input/mouse#\x00', 0x1000, 0x4000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000a70000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000b8d000-0x18)={@loopback={0x0, 0x1}, 0x8b4}) r2 = syz_open_dev$audion(&(0x7f0000343000)='/dev/audio#\x00', 0x600000, 0x240200) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000009d000-0xa0)={0x0, @in6={{0xa, 0x1, 0x24000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0xffffffffffffff3d, 0xffffffff, 0x0, 0x4, 0x9}, &(0x7f0000664000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b2c000)=@assoc_value={r3, 0x8}, 0x8) 2018/02/11 12:02:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/02/11 12:02:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f00003b1000+0xb60)={0x0, 0x0, 0x4, @thr={&(0x7f0000883000-0xc0)="26de31d21336e9b1cb21e9388ad260dd5041dc5893bd27347d2310e5318e71a4b0f715da1b341ed06e44c8549f94200c2fdd3c11a1a28c251c3beba65644d25925672e5d8b755145d2c709a12dc2abf292907501677bed9b3193d6c914f951a8755165b257a98dab0acdeaef616f23228c297f5ccfa118225a5a4d78748b9e5da4aff28cd122a4276c3f5039faa4db12f2d03edc8f53c8366edf815ab5549baf4a402e7674a12daef512d571ac289bb100185ea1fb1e6c10b27760aadcf4e414", &(0x7f0000000000)="579d1a1a02af4c1270c1556fcb7bddc6fdca92ae0775d5f195dfcabae5b3774354e733fb40799f5c8c525a7b1beb000a7b7997712ccdafef8f5b70826fdde53520c784c5bddb518afe85cb5e8fa2ccad5a5356926f27eb41b620d34400bafc4f41f466ced18a3821a23e30f376e735d826bcf728d6b8130dcb954e51aee8992a174459e09a288223d2cb2f3806d6039d317a8b62b51b396104b976c46d912e7c769bf11f1f"}}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0xb)='net/packet\x00') socketpair(0xb, 0x80000, 0xfffffffffffffab1, &(0x7f0000001000-0x8)={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) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a47000/0x18000)=nil, &(0x7f0000002000-0x18)=[@textreal={0x8, &(0x7f0000002000-0x37)="2e64360fc5dd3a0fc71c65d38c007066b9800000c00f326635000400000f30ba4300b0b4ee0fb6a76472f22e0f08f4650f019900000f32", 0x37}], 0x1, 0x22, &(0x7f0000001000)=[@cstype0={0x4, 0xb}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f000027e000)={{}, {0x77359400}}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f00009ad000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x14, 0x1, 0x0, @loopback=0x7f000001, "b078ae91b8e2b47f81ff2fa153cbf7f436808db36433f698"}}}}}, 0x0) 2018/02/11 12:02:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00005ee000-0xc)={0x60000001}) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000030d000-0x9)='/dev/vcs\x00', 0x101040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0xc, &(0x7f0000000000)=0x7, 0x4) shmat(r2, &(0x7f0000001000/0x2000)=nil, 0x0) msgget$private(0x0, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0xe000000000000000) shmctl$IPC_RMID(r2, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x400002) 2018/02/11 12:02:56 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000004000-0x4)) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x9, 0x6) r2 = memfd_create(&(0x7f0000005000)='/dev/snd/controlC#\x00', 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000005000)={&(0x7f0000001000/0x4000)=nil, 0xfffffffffffffffb, 0x0, 0x40, &(0x7f0000001000/0x4000)=nil, 0x9a7e}) sched_setattr(r1, &(0x7f0000005000-0x30)={0x30, 0x6, 0x0, 0x0, 0x1, 0x5, 0x4, 0x9}, 0x0) 2018/02/11 12:02:56 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003000-0x97)=@filter={'filter\x00', 0xe, 0x4, 0x378, 0xffffffff, 0x0, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "c07bd16e696b0cd87a3204223a5f873609f6dae53685cdf299676a652bc1"}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000472000)={@mcast1, 0x0}, &(0x7f0000a9c000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xc591}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r3, 0x4, 0x100000000, 0x2, 0x2, 0x4}, &(0x7f0000005000-0x4)=0x14) r4 = syz_open_dev$sg(&(0x7f0000004000-0x9)='/dev/sg#\x00', 0xffffffff, 0x20080) bind$packet(r1, &(0x7f0000001000)={0x11, 0x3, r2, 0x1, 0x3fff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0xfffffffffffffd10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) connect$nfc_llcp(r1, &(0x7f0000002000-0x60)={0x27, 0xfff, 0x6f2f, 0x5, 0x7, 0xfd, "dd12f6d929b02271332025dbdd996bd22843139132668ca068192465d3f3b2cb6be83e3ca36e39f927dafe562c681f56d61eec9f06609660d040621a86f346", 0x1}, 0x60) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x8, 0xd4c, 0x4}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000006000-0xc)={r5, 0x10002, 0x10}, &(0x7f0000000000)=0xffffffffffffffa1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000e38000)='net/route\x00') preadv(r6, &(0x7f0000b42000)=[{&(0x7f0000aa9000)=""/130, 0x82}, {&(0x7f0000444000)=""/4096, 0x1000}], 0x2, 0x0) preadv(r6, &(0x7f0000a17000-0xa0)=[{&(0x7f0000b95000-0x72)=""/114, 0x72}, {&(0x7f0000aaf000)=""/224, 0xe0}, {&(0x7f0000f86000)=""/173, 0xad}, {&(0x7f0000a49000)=""/182, 0xb6}, {&(0x7f000051a000-0x48)=""/72, 0x48}, {&(0x7f0000ed5000-0x6c)=""/108, 0x6c}, {&(0x7f00002ef000-0x37)=""/55, 0x37}, {&(0x7f0000eda000)=""/4096, 0x1000}, {&(0x7f000074c000-0xad)=""/173, 0xad}, {&(0x7f000033c000-0xbc)=""/188, 0xbc}], 0xa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/11 12:02:56 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x1000000000000084, 0x8, &(0x7f0000fe7000-0x2), 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a70000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00008c8000)=0x0, &(0x7f0000001000-0x4), &(0x7f0000000000)) r4 = getgid() sendmsg$unix(r1, &(0x7f000099a000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000825000)=[{&(0x7f00008f6000)="5d4304b87267128217e123832d467408ff17afb32ecf643b6514434ff31c07d30066044fc57140", 0x27}, {&(0x7f0000b1c000-0x52)="c09238a5c9e2408888f8204715dc2b917a74365b51cb1f91f0e9bb7591a7434debb687c79cfcac668ecf6e9c8704e5a81c2c3283356f286fbe85872fab6f29bca3d4edde692773bb9a07f5584ddcb4ba5999", 0x52}], 0x2, &(0x7f00008a3000-0x48)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x48, 0x40000}, 0x40000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c81000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000-0x6)={0x1, [0xe1]}, &(0x7f0000000000)=0x6) inotify_add_watch(r5, &(0x7f0000001000-0x8)='./file0\x00', 0x20000012) 2018/02/11 12:02:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00004da000), &(0x7f0000000000), &(0x7f0000002000-0x40), &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f00001b3000)={&(0x7f0000000000), 0x8}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x20)={{0x77359400, r0}, {0x77359400}}, &(0x7f0000820000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000002000-0x88)={0x1, {{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x9}}}, 0x88) 2018/02/11 12:02:57 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x404200, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005000)={0x0, 0x1}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2, 0x9}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10), &(0x7f0000004000-0x4)=0x9) 2018/02/11 12:02:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a07000)={0x7, r0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00002f1000-0x5c)={{0xa, 0x2, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x9}, {0xa, 0x2, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1, [0x5, 0xffffffffffffffff, 0x1, 0x7ff, 0x3, 0x3ea, 0xbb63, 0x6]}, 0x5c) syz_emit_ethernet(0x3e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00007b7000)={@common='erspan0\x00', 0x4}) 2018/02/11 12:02:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000a, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xff, 0x4, [0x1, 0x4, 0x209, 0x66e]}, &(0x7f0000c14000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x3, 0x8}, 0x8) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000001000-0x20)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xff0f8849}, 0x1}, 0x0) 2018/02/11 12:02:57 executing program 1: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0xf0, 0x318, 0xffffffff, 0x0, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@rand_addr, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r1 = socket$inet6(0xa, 0x806, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fac000-0x9)='/dev/dsp\x00', 0x4000, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000fad000-0x8)) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fac000-0x14)={0x0, 0x2, 0xfeb, 0x0, 0x7f, 0x6}, &(0x7f0000d4f000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000e39000-0x8)={r3, 0xc3f}, 0x8) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000fab000)='./file0\x00', 0x80000, 0x20) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000249000-0x4)) bind$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x400000000000009}, 0x1c) connect$inet6(r1, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/11 12:02:57 executing program 2: truncate(&(0x7f00003d4000-0x8)='./file0\x00', 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x100000001, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000001000-0x11)=""/17, &(0x7f0000000000)=0x11) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='proc\x00', 0x20, &(0x7f0000002000-0x1000)="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") 2018/02/11 12:02:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a58000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) 2018/02/11 12:02:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000dbe000)={@common='ip6gretap0\x00', @ifru_data=&(0x7f0000a1e000-0x20)="79320884e512f0e1c7445e1ee66b8c534ef4b89bff28d5d524767c8a9f8d70a7"}) r1 = syz_open_dev$amidi(&(0x7f0000f17000)='/dev/amidi#\x00', 0x5, 0x100) sendmsg$netrom(r1, &(0x7f0000ccd000-0x38)={&(0x7f000015b000-0x10)=@ax25={0x3, {"fa4ca41062bbb2"}, 0x1}, 0x10, &(0x7f0000a1c000-0x40)=[{&(0x7f00004bd000)="67905e1ed769fbbe3cd1c248b533cc976a2a209e31abd90cca0cbc73751c010e52702aa5d9f22351867a6d7151fe6eb71e9b52b1ae573904d7c76840a58f0a9c8781a5bb1299fb0d1a50904a", 0x4c}, {&(0x7f0000ad6000-0x3d)="72880d78c53bab4f82ba6830fe4044280b93eb8638573cdd8930156faa9c3581d1dd4fefb6b076b2bab7a76a088c3e5c2b112968b783af68883d0f972b", 0x3d}, {&(0x7f00003f4000)="e8c7a859b8a6e86e694d68c685fc2fec79c89bfc1c9030a344cae925ed784f48a43988848a1c4a6e2fec65d64fa7ea8a48913fd4dd5f0847fca5969271ad77f266f23500d8d788e727b06d477067e2a35bcfed38d1c10ee8a4c77b8359f71c80ab7bbbd6c8d39f3f08d0f0df7531222c702d1a424cc2c92c047223e9db89bf6c1a7ed25f3b0d2bafb2b6af7bea0e7e24979d71b2514c5e232bbc63e66269b7a8da11011eb0b4dd9669ee5617a984f9374e2a2e77375c5778137c21a965c68d54d11c5d8a7b7cd2c8d6368c5d1f894ab9ca998e3dec4961663d71a1c2df7275039ffad99b", 0xe4}, {&(0x7f00002f1000)="4c77ad89adb4d7f951c1ca849f09b542dfa3cc2df7696624bbd484fdbe3930ce98302ecb66bb47a9ace152ee64dfbfd8f562678fdb331695cd0cfa14eda7f9a652c997307039cdf344e8a60bb7faf04652102ee3be99dda065cb4b9b520613058ae165e78ae7ff0b601e7480217e16f1b9003dbf91c87980e0a68dbaade3807a03048d7a602905781e2a3e4d27e90a08955b97697ad17bc7f9846e706a07fc083a1d3e4d075b39bc459cb066e68d7cadf129d752d863d141eeab31a903e0620043ae85bf9b94", 0xc6}], 0x4, &(0x7f0000b5c000-0x348)=[{0xf8, 0x118, 0x273, "7c68ac7936edc98839c3e464bdccda9a5b3ec487fca3cdf6873f277c64a4a65949a9bdd7833e7ff4330a184ef5c34c5f15f7f8a86834049548dc5e632e32559992ece0af444d7c2a4dd3b27cff20c8efd58e0951f15d246da15473340ce45731d5a9cd0fbe183a8a7322c6ba4fec09e983450317a443884b680ebf2984a3bb9b60c35e65f8d3916d59f4e70194241434d3d8619d3ee26f79d95e6fd0c7b3bad71a698fe8635a808639ee7d42421bdcc31eea51284a6329f106c9a9cd3e01a2b55a979618f76d6cab3e54051a0d06cd62ce78b204a29ecc8febc5f9c12bf2467587eecd"}, {0x40, 0x101, 0x1, "267cf2b8eb842a7cc6077cdc1c408b6e33e9b95ea7882bca43b12cf4371cd9a5fa6ea54595b0ec59d7a511f830ffe3"}, {0x18, 0x0, 0x5ad1, "64be1ad656"}, {0xf8, 0x116, 0x6, "5eeab2f360f6e1fd14f38e6297be4bad194113ad8e5daa8df6e964f32c65f6e1f1db2783995daa446ba756df877dbb43f6ec0d3ecd9b21447a360f0a8060da1afde82566b528889270daaec9641bf012f91de5b87a456e3f3b6a78a1459ca0bf64c35a0cbd69a812f30c092f366e113be094a5187ca906a83bf92867dec6c10f616d05130f4e16f1b1c6e4f87b14fa5a623f979c1127a7ad6d5587dd6a079b4f69d831a580d95268b4d48cb88e8304b41ad3c405224966c7960605be6e2d58f72b07aefc9f47bce12ad63865882f094068a6e1945eb6ac8111a369af1e8761ac2cfe"}, {0x100, 0x10b, 0x8, "0a9825ac6c31ec45804092fc35039b686882709168d7a6acc50700fa850acd2b426ce47ef3fb645080dca065944e68c5d3b91db8c5ed9f64b04026f6a2629ae0f5ee2fa5d640e55074f70582302f5282557442831d6872e274f46bed370e934900540d2415361b2901889e8a698217fd68b138ee578114ebd0df002c1b19bcefc1c7ee9216405a2c85587ea1fc5efb8d5adbb28f53c8b2fcd3dadb520909e680185134322828550018379937b4dd883b0360636822681b3fcdc20770ccbb80b1fb74f54351dac5c9950e25411571ca9afefddd128aa38cb9dc21803025ee6919eeb392e6a949f0187c0bdb"}], 0xfffffffffffffffd, 0x4000}, 0x4000010) r2 = socket$netlink(0x10, 0x3, 0x6) r3 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$sock_bt(r3, 0x5411, &(0x7f00008c7000+0x555)="934bd730bd20c90241f9deabd440a3819b4a696fb374a0444da9cd39b0dccc10532be3f9aa610b1a0ded4ffd9b759b3fee9a3e55fb521d014e56b1f3be010451e5ce47d1c4c319aa94ab38d66a8b14fec85537e7a953435e18d016c9020dffae0b83c07daaa0af1d862cdea6d72323c90c6ff2f2161d3a0bc774a60bbd8d3bcf55183a8819f92b3e7f48a68d09924fd077206197dd85d7a082dc2271915e3c11f60632e8f772af83765e156bc88d8ba78904a0599a8856542e1e4433db36ab1b632bd1794f2b1edd06aa7f50fe") bind$netlink(r2, &(0x7f0000684000)={0x10, 0x0, 0xffffffffffffffff, 0x400001}, 0xc) 2018/02/11 12:02:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x84}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) syz_emit_ethernet(0x3e, &(0x7f0000095000-0x3e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "f37d05", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) 2018/02/11 12:02:57 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, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000bb1000)='/dev/admmidi#\x00', 0x101, 0x101800) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00009cb000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xa}, @multicast1=0xe0000001}, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000413000)='/dev/vcs\x00', 0x101080, 0x0) write$tun(r1, &(0x7f0000c94000)=@hdr={0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @eth={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@x25={0x805, {0x0, 0x0, 0x0, "33e1b7c61fd31a9d150a1e91132bea12b9780f94db896203f226e221194077a26725a46d4fcb87b63adc3c89c663095f5c7b41b5f5a97f"}}}}}, 0x52) 2018/02/11 12:02:57 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000023d000)={@common='rose0\x00', @ifru_map={0x80000001, 0x1000, 0x7, 0x1, 0xffff, 0xffff}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x200, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x80000001, @empty, 0x4}, @in6={0xa, 0x0, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x2, 0x7ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}], 0x74) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0}, 0x3ffe) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ab2000-0xc)='/dev/autofs\x00', 0x46000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000002000-0x58)={{0x2a, 0x100}, 0x0, 0x1, 0xd80a, {0x1, 0xfff}, 0x3, 0x81}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00009d6000-0x8c)={0x1, 0x5, 0x5, 'queue0\x00', 0x3}) 2018/02/11 12:02:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000057c000)='/dev/input/event#\x00', 0x0, 0x40000008380) read(r0, &(0x7f00006a9000), 0x0) 2018/02/11 12:02:57 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, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000f02000)={0x400, 0x0, 0x0, 0x7fffffff}) r0 = syz_open_dev$midi(&(0x7f00000bd000-0xb)='/dev/midi#\x00', 0x45a, 0x400480) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000181000-0x24)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000855000+0xf5b)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006f8000-0x4)=0x24) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000d5000)={0x4, 0x6, 0x700, 0x0, r1}, 0x10) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000a29000-0x14)={0x0, 0x0, 0x0, 0x3}) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000c17000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00001d8000)=0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00006ad000-0xc), &(0x7f0000a2d000)=0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000025b000-0x8)) 2018/02/11 12:02:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000085d000-0x4)=0xffff, 0xfffffcfb) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/02/11 12:02:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000017c000)='.request_key_auth\x00', &(0x7f00003c0000)={0x73, 0x79, 0x7a}, &(0x7f00008c7000-0x1)='\x00', 0xfffffffffffffff8) r1 = add_key(&(0x7f0000c4d000-0x8)='big_key\x00', &(0x7f0000dfe000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00002ab000)="c6", 0x1, r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005d0000)='/dev/rfkill\x00', 0x602002, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x7) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000009000)='user\x00', &(0x7f0000e95000)="8600") setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00004eb000)="ba9ad9b7d7c9c425f7dce579489dd29f9c92964d1e18551262148a465b324e1c588edd7d89aba873e57e41a42b1559814edbe360ae0cfe72e86d001c51bad9b89e5d972f72a801324b44a838ac39de71b8a21f35bf855c7a598dcc2fdafe1500ecbd583e2e6ebca1b0747a98c40c834ea1ad85483cafd85d9f862669b8da9b7832d79857584b73b76f444068416db457aeab51a744538cce8688575e0f982ec85409c6c092b56bd0f14c93645232b28fa32e923d7f057b3968bc3b0093b5b0e382f0f72459c9f893ad2a", 0xca) 2018/02/11 12:02:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004520, &(0x7f000022b000-0x1)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000095a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00003a2000-0xcc)={0x0, 0xc4, "6df30e4cd3cca14705d10e8ebb720f61ca05dd3b8162065ac85f62464fe802090a922961284982d3d3113417ce06360087cfd3f3fc5fea59bb95bdd36acac37f3e047d9f0e49b7d1de3337b51c33b614f55904334156e15249d73406a52fab288d63f748cbd0bf7b7bf1311f5595d66cf77c5bad8c9d40a3a0ab70db1bfe517aa40cc1900c01dd4ebde863ee81a92ebeb51c67741fadea7cbeae93f5df0b3d79985451396e5a6cfd386722a290afc2bc2bdb3cb32b1b6fc34abc99921d07f245a16a91a0"}, &(0x7f0000d9a000-0x4)=0xcc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00002dc000)={r2, 0xeb, "a5c44fbb99a14428267d3021c08c15476c62d8aab68c61009e3cdcb485a5c4b5efc78ee403c3ed9ace61ef3ecd23b6d466f1e0140803d325d271f1b4e1bdf59377c19e283a28f4e153c4d5ebf59167955bfe69fb02f4f30df46ad457c6e8dfed938da5142bba6ab4c8157efb2ac3e1d8b4fd551bbc12af0dbd941d9efc9c24c0a150e8c30f6385b3fe9680825c97215f50412d7534280cfac955fb53c8a66e663fdc25c204358119b533aa251f949483f3532cdfa61d1cc6a26da4c6c976f2605b78594445ec1b5ad70bec6f39eb63093021e4ebaa1a2bff30ac54c3de535aeddfcde5187875c79a18651b"}, &(0x7f00009a8000-0x4)=0xf3) 2018/02/11 12:02:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000107000)={0x0, 0x0}, 0x0) open(&(0x7f00009b2000-0x8)='./file0\x00', 0x101000, 0x88) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00002ef000)=0xfffffffffffffbfc, 0xfffffffffffffedc) syz_open_procfs(0x0, &(0x7f00003a7000)='ns/net\x00') setns(r1, 0x40000000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000e5000-0x16)='/selinux/checkreqprot\x00', 0x86080, 0x0) 2018/02/11 12:02:57 executing program 1: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) fallocate(r0, 0x1, 0xb2, 0x200) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003c4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000e74000-0x150)=[{&(0x7f0000837000)={0x27, 0x5afa, 0x4, 0x2, 0x7, 0x5, "6f8830182e6bc5b4948025cb3a29367d2b102cb1c41f75037e1627a476facaabdc80fac8ccfcf8cd85de5e2de4aebd81b9ab1f80f1ca3ac639ffc9f001ea6b", 0x9}, 0x60, &(0x7f0000e74000-0x30)=[{&(0x7f0000bae000-0x44)="d59b68c33f441e1d6fcd1bc9e31f6bd8397c3e2aed7d683baa193f80529900611df39a6c90350de61440dbb914c756d1634e36c711fab4063a818c5869ac0d8784f4e370", 0x44}, {&(0x7f0000e73000)="6bc39957e5bb475b0dff54139630b147e0888b580c53591d2f39b2e8b48a8b9cedc1ad7656df627fea7f2f4b82048adaf857f68ce5c057719f21cba69cae596801636db8d69151d9ef67420c7e0d0a91e9199a0b8738f6819cafe1533f5465e34dada28ffecb27bcef06f7ea3dd28b5e60f830fb79ff1c09e89b8640a6a344750e8255de804e9b767d1916def1d6", 0x8e}, {&(0x7f00008f5000)}], 0x3, 0x0, 0x0, 0x4000000}, {&(0x7f00000ef000-0x60)={0x27, 0x9fa, 0xffff, 0x0, 0x2, 0x9, "355eafc2eacce506c4c2ade355ab172167eacf382f0da10f927d0882f295d9ed82550bed1563928022f1e906d4d2a5b7997f8a051b7d70e0664386bfd2d8fe"}, 0x60, &(0x7f0000440000)=[{&(0x7f0000e74000-0xf0)="92f66af82a8cf2220437b1bf8278d991a58747f3b2e662619b73a5af0d50722396f36d664c7b3b66f1313f9c2e43a3032fdf55aa00ed4c8faae0cdc266fe81e0d1fb517e8b00c8f9f26268eeab105cc229a45264eb2e0091f68cef2141c736d93d6d7bfd93e5185261e13e976739277914505422197b41d8f739075810f7e1eee88e2ce2aa698d9ee4e57407d6ffdeff86cf5e3739f7eddc5e05aa744b648dd427716e0f42fa42743c909a4037f32d31fc9ec7afde122528a4114feb25101e8b74e93a2f14119e4c749ac25a54151ef22d7298e92c3ceda21306b55a1ecec1569d7e8671ab0092f850d698f1e48c48ee", 0xf0}, {&(0x7f00001e7000)="04e47e2e4786d4298f60570dc1860cd8c7a834a1e554fdf734fd9e07d139afcec5f4b5624856cf2e4f93a375c5f3202d2f248d4f18dbe15a2790f27530f4cf834015a7f6263f25b16e1f5c18f636270e4f2414a1a494d4fce88bda497d09d8037fe43815228fc421397c1f5b81890dac463cffe5092220d389a7be659679cf56b01552054996c8220426e9268ba634849965c00842bb0be3ebf039e47474ec3a1c09ae6a8b8223603f00416d3ea6ef8913", 0xb1}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f0000e74000-0x60)={0x27, 0xa5, 0x4, 0x7, 0x800, 0x8f, "847116bc7062394c1dfa3ad3b540669ec924a0480cf3e685a2ba06b9f1f78b20230a3c7da0fa5996e62d302be2b2060e6fa64e79467292ffe7a46018bb42bb", 0x9}, 0x60, &(0x7f0000e73000)=[{&(0x7f0000e73000)="2558f78cb23a03bbf7ab825d7d51", 0xe}], 0x1, &(0x7f0000e73000)={0xc0, 0x117, 0x7, "85307a647c6e617c1879f9490399861cc0a0ad12a4b00518b1a51ceace34e041069ec43efb29ad46d91dd0b4753365f5a2e870c7e1123dfbcb22a7a2743cf30ea8d7738bb82f7045ac3eb2d2fdc64a9117068444e6c40cc60855c87c36a721d12910a0d504220a65cbc13435f300ed0215fb11d27a2d34bd012ae6bfa2911e89a4dce00e8cc57fb5b78c14ea2f8c8d1e16f8d395273828cd93552a27aeb60e1872f96527e76019587259a5e8520da3"}, 0xc0, 0x20000000}, {&(0x7f0000073000)={0x27, 0x6, 0x1, 0x7, 0x9, 0x5, "af3d54d85b6ac1c623e9f93ba0a2ec40f651a5250f497268a668cb4f7fa52b8cd567ef595a9af2b9e6074f21ae241e1a46a98ebed8c3caa2ec73c6a1186b1a", 0x9}, 0x60, &(0x7f0000727000-0x70)=[{&(0x7f00005f1000-0x56)="60faaa6b055bcca3b59d6a9beee733e7cd406670bf67a2f6a7fb8876a784183bf25dabe5e0ef0a6344f859ab0430c6970f61d19e40e79ac2a16c179cf7f04e6d13560138226fa6a1800660390d2dc36a97322b23204b", 0x56}, {&(0x7f0000566000)="cab535aa010a9640153e3d0ef67fd13b2b1ea1969b67b0dc5dab6fcc4ed85a898ae6022e604e27741c238db9863da2701c42695d4a3d4eb6bae0d15b335073d87b3b2132cb4b099156ce1ad58c2aac88266aa26b1d5666be37e81695ce40c4c89d848e1be5213e546665a893b401eccab1fa91b5c9043a16732f89d3cdeba7512fd8c28a1dec3c663b158dc52185e9932e4f331f85d074c2f6311101cc4b48c591b5c22e0c97d1dd950b15056eecfad1d3b7b91964d0a1f9e44cce5fa39c42cbb3aa2aee17c171a7c265ba80b1b520e16d3336533fae5456673d6c5b347aa81e989686be76", 0xe5}, {&(0x7f0000a41000)="4167d051f147165b6dbccf8f6f7b316c733f279dc601e620d17470b0e4d13f0b1a328485fce4aa09b15f5848e4b311c9b47073ec22b9abf3ffb3d49732d384ff20abbf5d8032fc169f329fa6fb6626ef2053031754a9f460282d6a1045a37e3716787d057984795040433d3117cbc68cc11ac28e40a89af8e4d09fda5890a4f78ba8b457e4a1a8ac10549b9ad8ca6850943520d217e49e4721c9dd969790409bdd3fe1e55ea1b7", 0xa7}, {&(0x7f0000470000)="5e960b24679b68fb42c8b3760b4a85029a1e329c763ede3fca62d0f41b051eba8e038c81ba52594747649299daa213a07044e525421f05c8ac8c3e1c5192ba664116d24e3a22700b10bbd327193da2605d7975828416e9f3526be83b82fa8417e99a876f80473471f9c64e2ab2ceb779fb74d6fe0f", 0x75}, {&(0x7f00002e3000-0xb5)="e919079eb4d720a338e202c12e0dfca369c345a3bc032ec5a31b2df969cd9826ea728a0e15a53573ba1ec2c217d7f977234a83b289a0de1ed5cc91a05a645062d6b8cbc060963466ef7cdb5a6fc3eb4439aefb424ed3712c0a039ab89a93c96bc63b8f803750b7b53c14c3da810fe06f87abda70a3c20ff5edf5091b72c343332707a56c062c4c527012f6119055bed9ddd8898c6ead07b56426f9f3c61484683255e229a1ebc0d2074932447ea30768e65f100026", 0xb5}, {&(0x7f0000d8c000-0x15)="6f534512f85e234ea3a64eb6e4736ff80f0bac1adc", 0x15}, {&(0x7f0000e74000-0xf7)="cc7d2c60135ba8599f3e0a06479f0e172354ab8683506132b8e320aa698f9156f57ea59d74ef332e42cc7d0744169e5972dfc1a55eb2c51f5eec6013081f60257ee208f363b4774eee6ad79f168452115a96030f77617311eb30bd703001df4412f81afc869213081f10d390075242f81b108b490cb93e20653682a72c3b704567737209af5fe06ba8954eea0d538b338782f6be740ea5bc4d755fc5ef63176a233bb55cc083380141dc8627de79179e2935e50d490d33c66c38944f350f7c4cd0ca89878b74170ad9372a1e1cc6bd8678cd412640bb8206bd1e6117258203f97c65c993f2e69b6344b014f6b3ab9bff277745fd6a3542", 0xf7}], 0x7, &(0x7f0000e74000-0x38)={0x38, 0x10f, 0x7, "2449e4dd8dd8a194fc7c57ea2252b51651cca1a93656f021c562902c9488d83cb0884a1f59"}, 0x38, 0x10}, {&(0x7f0000593000)={0x27, 0x1000, 0x6, 0x3, 0xffffffff7fffffff, 0x80000001, "0ac291f0ddb9e5b08bcf1887266154c67cd36c406ab519c9de9a679b43ba040dcf6e3a855fbfcc3d6df20e9a72e94c77d64e508a46e11390e8a05674cbdd6c", 0x1000}, 0x60, &(0x7f000060d000)=[{&(0x7f0000e73000)="23b8dddb3de337e7e9d404094cddde5a771fd75b3179652709d9681af5bdfe0176aea372832942f1601096a6b1b2bf4764e2fa37024e13e626616b992fb282d1dcdeda4f4c72835af0975dd2baafb8798d6d73f57cd3cc5cee67566eaaf4146d4e18dcf9859f51b7e5ebf45886904e0976623f30b3442baabbb193f6eb92f2fe9a88c291db5254a8983ff2b8627b3d9f2366440597947ae8e83dd6e55914", 0x9e}, {&(0x7f0000e73000)="43124873f1f8b4fb51a66df210c7fd13d010954e119eaf1f24bb521f69b2449ebd2d5ec614c9d890ebd0080436559cd887930ca99d7ed6cffb0b0e478437dc8a77e946d94c767e9cfd183f1d2e986d4d3809aa64366159a9a7079172f094ba28432c5b47e6b16f17e1dcb050fb3a15842beec66ea0a718eab4481c45f8dae00a32e07b424df62f5c1c60350548480e2fedc4d7baacea1e9c80db0e2424c9f6c4c265e0989cfef479ec9e21b1a84145ea84979cc1d1484a54aec8f6f664153910a575375859f33a687ef597e0d922b65c", 0xd0}, {&(0x7f0000e73000)="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0x1000}, {&(0x7f000085d000)="617e78620a668dae6250b775ccb9bc64c6cabb87b8dfdb04d3ceed5dd9e847e24636b95ab0a46de687809c05ae23553e50f5737528a0968d31931c10099899a0f8454806feab8ce4532e08062d3c5341611d7b1b379891b97f86b175e6fac68183a925289aaed32f5173d4ea641e6b2baae41ddf3d078634ef4e4c63cc7bb4f77d03ff6593009eb9b4999fe7c1c190fce10b048cb3e0ce2b1a08b624dff3ec", 0x9f}, {&(0x7f0000425000-0x9c)="90cbe9727950af7d22ec751689df1bdc14cdfe71c23128a2a0e7fb341eab4749efcf705ff013dbb9d59740f47dc3ea45a086c1119b49ab3e09de824f19310c024b679af9c91a43986131661018072f92c1d86f1154250482b631b2f15230d56a806d6dada9df97312104a7c245e813b9fe8646b1dcf4d9e5b2ae1222f653fed09455b0e9a23b217f6c11fabe495e6fc9c4ec1a90fb59f161a7f79b4b", 0x9c}, {&(0x7f0000e73000)="0c45d799cf0c35e3999ff71b52172f51e25a9a095355c64db92e9794c456c3487e8e8a65ee03f27a7919ed8e2de0760a9d783c70b0d14b1ebea1895107b77161a9848aceff54ca3de238c6bfdcae41a6fff16d310816288661ffcd886b0a437797c600aab65cd025b49a51d1c331d9118de8874e781adb46d8e32cb279f699390e2080cc57f6522ab3073a26dcfbb96dfbc20445c37b4341b1e1b1ec6d664c616344a02e016ce6190716ba2dbc3b3d02cd37e978", 0xb4}, {&(0x7f0000e73000)="72132f120acb823eb09c60ae60e01a494f5e70684d69af307a51c19d8fba2e2675db8008d399efa3d900e0a19730ddc2c5681f24beb67f356547c73afa235ed742a086a0f7d4f4b6914f583b", 0x4c}], 0x7, &(0x7f0000e73000)={0x110, 0x119, 0xc0, "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"}, 0x110, 0x10}, {&(0x7f0000e73000)={0x27, 0x200, 0x5, 0x1, 0xffffffffffffff52, 0x9, "ce21a6a8d3f722b1d2e689ef8c7ff72ed9e7f8a61ebf70aeca9f74ec7eea3a1d558fec42fb328ff0e4644dc674e7b314ec8603d5f6cf26f52c3c28255b73cb", 0x8}, 0x60, &(0x7f0000d4c000)=[{&(0x7f0000e73000)="eb2063bc7d3bb51216d1b095c6715770687e267d4f0c2d85fbf7e8fbd4cf010418a7a4f8cc6e21fb61543fe9efe7e8cd16fa4995e164ba550b9dd30a1c58c0bb98dee18d2803b32306146cf7d8a733a35f950ffc9500b3d127cddc90ae6c418858a7a0303f257f", 0x67}, {&(0x7f0000e73000)="b895e6b26aab34e294b028189aa60450cddf0cd19ad583f555a34af8c6", 0x1d}, {&(0x7f0000e6a000)="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", 0x1000}], 0x3, &(0x7f0000e74000-0xb0)={0xb0, 0x195, 0x5, "b38355bf7d3b7e5f2b10403010dc985b1c1191cc278110a9233cd1f1b181327662fa5814e6d9e9964f537ef8e87feb2c8d01c811bc4753223a1b80a86da4110caf115f245681d5c80ebcbbc4dba56a801bed272a69cd9613c59c047fee25557fbb9d79c9574c604402b547c22c30fd70daf728979f66bbdd65ee898cc881bd3d1d48d70bf6a0bb5f0356f75c5ad4e2c324ceca5ce26f3105d524688e"}, 0xb0, 0x4}], 0x6, 0x20000000) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000e74000)={0x2, "61fb"}, 0x3) 2018/02/11 12:02:57 executing program 4: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000093b000-0x4)=0x80001b, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f000093f000)='/dev/input/mouse#\x00', 0x940, 0x40) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000940000-0xc)={0x2000}) accept4$unix(r1, &(0x7f000093e000)=@abs, &(0x7f00006a4000-0x4)=0x8, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x1) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000941000-0xc)={0x0, @multicast1, @dev}, &(0x7f0000332000-0x4)=0xc) readahead(r2, 0x0, 0x9) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000940000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r3}, 0x14) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000333000)={0x1, 0x6, 0x100000001, 0xfffffffffffff122, "55bcd5c3419bf2c21168777eb1d094b3f2dd318f1918ebd215dc0eeb254e67930e0b0e064d0faefe4016e371", 0x657f}) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000942000-0x8d)=""/141, &(0x7f00007bb000)=0x8d) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000940000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f000009a000-0x4)={0x7, 0x6, 0x401}) 2018/02/11 12:02:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000cf3000)='/dev/input/mouse#\x00', 0xb34, 0x4080) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000c99000)={{0xffffffff80000001, 0xe1006d8, 0x7, 0x2, 0x4, 0x40000000000}, 0x101, 0x401, 0x5}) seccomp(0x1, 0x1, &(0x7f0000b70000-0x10)={0x1a0, &(0x7f0000000000)=[]}) clone(0x100, &(0x7f0000139000-0xc1), &(0x7f0000b77000-0x4), &(0x7f0000bb6000-0x4), &(0x7f0000baa000-0x1)="06") accept4$netrom(r0, &(0x7f00008b4000-0x48)=@full, &(0x7f0000a1c000)=0x48, 0x800) 2018/02/11 12:02:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f000051e000-0x4)) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) read(r1, &(0x7f0000786000+0x2a1)=""/206, 0xce) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00003c3000-0x24)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000455000)=0x40401) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/02/11 12:02:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c82000-0x9)='/dev/ppp\x00', 0x0, 0x0) accept4$inet6(r0, &(0x7f0000264000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000087000)=0x1c, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) 2018/02/11 12:02:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x802, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000676000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r4 = getpgid(0xffffffffffffffff) stat(&(0x7f0000ae1000)='./file0\x00', &(0x7f0000067000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000ac6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00003ee000)=0x0) lstat(&(0x7f0000873000-0x8)='./file0\x00', &(0x7f000038e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000aa4000-0x1)='./file0\x00', &(0x7f0000093000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000a5a000)={&(0x7f00001ec000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002f4000-0xa0)=[{&(0x7f0000566000)}, {&(0x7f000084b000-0xd5)="41df66fda4847f813cfcce28979db9bf520c94f7e988947940712dac103252ff48493614ee083fa192f0a2426f1f81dd16c026bdeb0be51d78e962c62b7d1fb306bbf7fd264755ac1c442ae5068b3bf988ce89d4ad52f74b488088d9a52edac04cb5a24b79d59a1ed33d16d528eabe0036e82e945e3496db05ccb9d0a40f3ecfa68229551e68f7972f66c229b842a3b1a87871d20587eb4db755ecc668c2f325ca940ac22620dc06087682382b7731943a719e60f5f9538ea3ec390a43a18c6ca178ff8a26182d00fb7e4807e15a680dfe827b42c5", 0xd5}, {&(0x7f0000963000)="0a973a599f1273f0d5c0589ccac282cbe51ff2180e86", 0x16}, {&(0x7f0000054000)="162d7c16d6daaa69c1672d1d43143a4c8e1976d03aae2d7767cb13ba77bb4fdef3d9ee3934354a392d69820f3770349db4b0e803bbea45a34f59f18deba1a58e0611cb523f86f99545dec8bb85757884ac2a459f6792e8ec0a35fb721dd0a8ddd4b7acbb8006998b31ffae789617b9b116e4e517e2771772519195b3a782", 0x7e}, {&(0x7f000098a000-0x43)="a6ae08890aa7b393aea9ccbd995d8bbd58918ebb99a0a56501809350205deba523d097807e2a829f3c0517e7314155027f6a6bc19385d4fe7f915fdee3328c14c60a9f", 0x43}, {&(0x7f0000846000-0xdb)="c18724055dd842a283ba8d9f38adcbf1b92d005b4139fbc4d3445ba900d7743e5fa104ca636562ea75c12fb6ceee2205c61db56776b99065f06face8690a6ee1b80a7e986a32885321c249e45424715d3f2800e466b919a67d8e720ccac1b9f2885dd4c853bb73079e503a54763462db73e280621e93db23b2d2e655d714661e1fd9aad12ccf2abc99bac6b794a46cc18e5de4e51000a6453ae91aa8c14b146170c255275e10b47ae417a4534a830b436f7fa04e2a565513c3f3aa6a719adbcbc7958b9f246a5fe5e91e270be7be74b96b94d8a3b6d6741f1fbc0c", 0xdb}, {&(0x7f0000f41000-0xff)="a7dba6cc7a2fcf09d623bb77b3512811b26ade7d8ad68a590f999c54d18aa0ca0b35790106c92a9b338994284a3e837020bcbae162a5fb7327c9cb6fdf30f547d796f7f2709fbeed8b86fe5aa94fe5116528ef181bba4fb0de8323dc99832dc8ed3d916e7e2f139d1be6dd7da37c0d42ae03d2260e1ec15e6563d650f59d71e765402de5623761ae5ee8da19c94434344e8bb81187fd8a11368a93f488a752b0343b1d2de115a609d1c5ff635d5417587257c1ffa9e500974423871fc1c1b0d6c9a972fe87d1e0f468618274d5068c1dc0a048004c49e9b02e51d2bccd9343b3a41d54ff135911fd0996fac36328c66c6c2391b0efbc9e6be2b36de9b07af9", 0xff}, {&(0x7f00003a6000)="76dcb208a8161148197e2da884af5e7936afd6a26254ba262be840ca6480c363a1b9027081eb2ee98431232a8e0de744ac7833253d3148bcf9e8502db919459ebb368a2fc16a70d5e1b08898f8f3e298946f566e0ab181f9e555fcf99669451a9b24ba727108f8db18158da7d06f1e82443ab27444fa33d27f3d9466b360ab68b1a27cec049c831ce7569ee7c08166e0270ba50908e9b28d08a3d63918ef1d7371734b40ec5982168e6d70669bb1d6be460615b6ba2e09d23f0d21d70ac2f387fd07c3e12878ac911e00d8d7ad102c172e4e6e66742b432dc88fe9f188f3037454e839ea83c7061ea8072634063be8da370ce4e35f6e0f2a82479f173d5061dbac5659329a47115672085613c92a857341b0c5cdb16a6226aa8a4082cfe3c012f31ac77af6add8c66a9b68e0198ed6197665adacdaf38509b54bc6aecab378462a95965a3125efbc75647d28d16ff0babddbf2960a0e11d132e058633fc56e11679d4679298264d222f70866d714f41ca4f433540fc5da827be221c220d175e7ade06d3b096c457255ef5d502194c3506424c946b7747bb3122f2d34dfb3f2069e14972c07629202731909fe29300bd7c22251ce64c9f20544575aadf8093005d1e322fc9438d285df82bb24aa30d112495b6c27b7796e49020666190493736479dcad56418df58862fcdd75aa9a7b01fe651ec37e7750ad71593b6151341dfd8040dea9e3c3cc6341dbb9f7d83cf946dc439b7db9ba08d30648d10086c8b157543618264f254068b2c74ae1cbd03009fba449184cb37a6b0a1d3f853518a2302a736f43a69e57adcf22b8ea407ba235e596784ac71bd669b5a44997ad9f6b669670e49bac1c572b505f88dc139d3ea4c13d40a8cde4a890ba63c26ce69b7795d5a665b53f3daf5eb39e0dafd00816225fe005ab6c51283e5ba51d176a66337e86ee538bb028495c649bc72528c14b8676f482a1de895c78576f12a0686e4aa6fb7d95c3d65ca40b1ad1fe2b1d168b7540835766f6c80a52c373e86f85559982b4c54871c43b96559fa0ed269a6b739a6f1fe6b540f31bfd2c3936f565c70dec7449a60b1d008ede1be2bfd61327f2630495f699d8ed950b7062b3c4b9ccc4f64e9f25c4f5654b27d3de207f11b3e0dfa6c29c8c52935308f79cb9d3d4cf4484f2358eccdf53d22272305246c11df2d93d0f57ceb2b6c8daf56e39f63ba1564f8c3fc81291d97148720cb812c13213ad175c3d95050e4301b691e158c0d3b031bf88b83755a6ab132b2243dbfbbdb4edfb82533fa9c54765aa7a4dd763484e40b8f63b37d05b0e9ea3d8ceef875a21f15a79855e99c2fa7c3dbcff06ea97d3b224bc6eac23435b7f6f5fd6eab45c8bee9a2fd1a589b0de20ee3c931efd93fd3855adbe60d23c3a5f4221c3090449a5fea67e0bffe63feea885cdd5ccd98d7112af074cee18d2f58e1735375f26709fd00fc6170ad41005d235768fb8e0432dc34626918ad1ab73758e2c875df48bde0d52bbc7dc3d63af4d2d39f72412841759bc5319dd1a471bb605d512636d4fd043ea11f90c443001437cad92a37ade1b731a1bb93a917e190ab6af66123335e7329227bc81cd9aac7791440c3fdb738a67e32f828dba4677f5c90072ac28f0ddacd509a004eacf11b5316ba879f49deedf606bc6fade0073168763658d52057e34d730400352a6c5c343ed6f7b8ef3c1b7613e14327af1ee4adbc69912a4283b94f065653c90ccd316e231ccbd862bf26095ffe411e2390f92befbec632613b55d195b582bb2fb7b95055f392d7037c72cecfa09bc28309c53434cf2fe8e2414e80732a82a77744b4dfe29d5a0ce70169b4da48aee66791b20a333a2adce6cb86d469e8c8852dbfd36e8769b0db38e0d92d39a2d8b17d4b94eee1b609290861e8779a30859d1354447ef3bca782b7b3c458c901c160cd20e1c263c84a5ca6d41200810b49228278a8a6c69731fdef72c36d2b7ebb1e718c18056b1c31df2bb53302980bbd4200e4e6f9282d4477c6d74d0e164d58057bcf284e683b26997e6762beeb83979b0a7db6885c159a02ea9540a739f43d2dcc3ef37d0fc0031aea1a0d8139fd31a41bdf2a4dcbd1f59e6555afb1da89cbae23bdfff39260dc77a3a18eee3e83f8ed62a9eba0d0bd34fac75546d5354922987c0991e6ed34fc088912822a57258a37f22acda104353dd9562d738a475decc6dd3f4baacd51489fd595fb1ca1f4a149f45990a5c37529f41cca50d1b05ff5fc58d3b3f58ac80a056598cb410de9a13cb067d3e1bc4e83a1f0298ce8ec591202cc7c45b7c269af0e8ca4b4b0ba49bf12612a54493b6f465e8f73087469a9b863d9b9c18b7f4c767aabd057ef1999429159766efba4ed6d6a209150f83425dd51c3bc45344a5e642964cb05ee1da701ab058006e3278262d47b35a9047a8f2cbf7cab19117ebd38cd616dce7312f21106c883b807bdc3bdba438088407962c8e60b8b3bca54e6a484ac4013004bdad868af4f1106be1a00164691a7959aae21e8f4940251d729926542aa92b9e9457e4cf4c84dc0cde4eddb44a498a60baa4d3946d6c87a0a955f806d1f6c89e09b16e9841ead6ec78929ab5efbaf4b0af302d4dafd75806489b78b2f729be697331b25a4023409f91daf0d71e8579ae1a9ac2436759c18b0ec2765f33ea9f0037ef09957714c38552c76861ff6599f09693016a423249783563c2d1a1657726d223ee613bd2848f53017af6b84fd8191f25abfdcfe5540a1ae0665dc1918eb38b9c2f0b6183b38f0f1d11bdd3913deffef17decbf7526aab61df19a88d363a1fc3a1af282551efa8a0bb283024cae9f1de108292e0991323efa2e96f7683204c36b4d9dae27463f7996e6b5bf94e394da3e05437d78d7931e4b37e8db940931932392c56ab1c5e77613c7cfa9351dcae16633a8be8354d80c10fc7f55225c2a34d4e59186114944bf033c4d61cd14703ac494aa774123fdf9400dd5cede9ddcf03d0757ec69e564d99747ee07657d13fb9cb872f45f9214ef52628200402beb06bd1ae5f0416904deec58d9366c8f15de035ddc8931c1989adbc4c1c0b02fb93aaa3347034c8f80cad5a58e76af807c2531e87c9c7b2a310ff357d3826c60b6b432f0b27a0d0118f2540069f68f1f5345acc8f6cfbd00da29ff06db091e9de28af0188f910409dc9e1b06e9ca101afd3d8278b68e9a0c13c2f2b67088803e483446f79f8f1dc3df08159c38ac07eb756299878961026cec25bb2c32661e75be05f4ef5e43ecaa4fb94b92eb426cdcb1245e1b5c77fbc9b1bb02e9ddac91674debf2d2bce33ffe3114e7b43587d92af356c3349e4443b697ae074e004e91d1d11ec04f889b88ac059dfba576ef473748bf0ecc5097118758fd00ec72983203116adf6c04f7d06b7062cc06adcb8aa0e590d951875277e21359d6f329d0fe0a98c74d9b9fc6601e3a2b3591b47bb561dfe967f7e21f5b52d71c43879cb83518f4add78c289fdd1bbc0b00ca7559fc1a7a517776580b3c9910db69b33353968f57434e413f0b924352a192610541a20f33758c5a5ac2da7c3f4061eda74e4137ec212ce4b388132a5f143de96ec0609a5d6ee044c685e427ddc06f725dc93aba771192a4e90c14917b0a3779ffc4a40d74af83e1aed36a96616cabe61bbfa50ed8eb3f519db296f654bc6d86eb2a5a31842ff41b00c574713d2c427eac9dbadeee5ea460e3c68b82302e95bd0d943226ac102304cc00721bca50d5e4810bf979cb6c52d437025df8fe6bc4cf95a8b5fde5779e882a884ca977805f4b5bcf28b5d5b9766ad8989bbca117952454f6e46f445d5bf713e0ea5d187a380b5f921991511cf1bee34c04c02c6f64318f0136481391664a808731f10a0f6e83cbb684e721376b5c6699754078fd3342eaa0e2ab6d5aa12bcb71cc2bde2e665321b6705b49dda8d35ea7515b4614e5f06457cebe5c1e09a8812fb34439526c116bda20174e905e92bfd487fd1932c0d969ede98e0024d98974a60cefbb7b1013821e61869864c71373b3dd46357c7294b12bd9a34c5a63f5df38bea9b94773de0f6c68a365cb2694aa1e89547a53c97a2ab3892f4187e62dc1e63278a8eb5ac7232b0af02ca1ff8147b8aac2d516e3c026ede7aa9e2988ae4c33cc0eb30055a17b270f03e9d74a5b6b6a867ebd5e3595d335fa1b0b98ee14af1b4f336ba9669673e6c8b68d05ace3939b8df0fb131faffba7ca625160e94256f5d35cbd2c5bd6c9c10548b3f3fd6b4251f3a254d7151b4f56566978fa89f2aede7b89994ff05d12e9aa7b72baf640f22c8f065613bf1acfd6184f45b1d58bf2bafa29778a9c81a89a6fc36c34aa32485e4a6f503a1de16a67f59b69c506b69efb6d98d882e6f42cff7c40d24e65199407ea5e914ddc1654252d94fb24bf22d54e2f1c86976a1ae2f362c6c5783f177ef3621ebef630e19e7007c6114510ed1a8e456614eac62744656e0140d32ccf39d677ae82df655a8bc8397ea0af82ae55b14f0b2e80fcfe80ccfcc096de7a2660e32920cb218741cbd6589332ddf34b21e0dbc4aa00dde1328d13e87aaff8d2db3b9d7f610066732aa50c74c6b00978e306b75841d0f8a0bbf42096cfa3352144b3eed2c881fcf17e7fbfeabf517b28f38efa6a23b42271eb770b2b23ee65618b499a1da12f734554f658efd8cdb20a21dc8aa8818f1e1eade968696c3670b9d7f77a2698dbbb2b83dfe28354d27f2bba7a50557ebfbde898ef4f16d3d5226d50143be5950cc4d0940faae99a7379318b6133c88cf7a1fecdc4817772a4f81eca27aa76306c87ce71b1b1bfe4ce21c04631389c712a089cbcbf87555770d8cfc2a18b5f99d5c32f142df36e251a5ca17645c5332993f2e779ed4ed1e368c3f66132f88588a114ae295970491bfad45a5e1f8ce3683eff96ae347abd5f59729d69aa345617747b0795bcbc546f60dcb9b80eb3466bbcc88a9f35963816c63251318ec88d6f24911f8ea39ebfbf5752815411c2a2d31e2378188e82a8c20aade7927a0cb8c95849f6a7e59317c31203157dda7d05c607c5e62b1cace6f585b145a5aecd85bca03f19c5784bbaca5678c6aeab543852f3b285ed88279677523dc17cad1da42c94da0c3eee58c8115cc8d04bcb9ed534866ad6b93f8b1da491b46b5e1b6889db4b1271d5e514c629472febd9c4502200cded3068e1741ef48f016a1e91a188d68e0c7204b25af11b5d2676cb303a64e17fc9f02e906dc5bd8b33f1a860a4568006aa460ca7824af6a38a9944914f7e1cf2bcf7a18c1f35c15a12524dc13d4ad998209e07b5fb8b036f468c2cae114940dd9bbf6c04bdfd289c2f169030bc3625d0165452d8b336e898758702809af60d6b2211eb8b63359d3a7db3647e328ec45a5fef4e7022b486b555cec76e3eb7b8a63a7c84bacd0dc6bce4de501b5ade062d7bf08c38917297fffe954b5d070e56b441fb0de60e1a5dff77bd799d7d1db94fe43104ac73e7e8f37a3150761840584f06c6844a1a7cb676be531ae5e94005a8cbbecc122f64eb579bd548e9c3e919fa6ac05a3d4f81fd990007e254eae8febcf8710f4b65c9f173babce56ee620479477a46254c82ec63ecb768b0716d071a64f5e00d97a083937bdbe52db28304e2104770b8d1ef4eeeec154c0ef0780eba3c12ea8524b0404e31a5884855dae75e234dc5d8f0b52fcdb3f092eb80daa1e040db0ec6072e217843da55b5663e6c918b88f41a1a9979eab8fd7bafb05239822194c6b5cd47e", 0x1000}, {&(0x7f0000937000-0xd2)="f1619accc4f10d23c92d810ef953bf78fcc4562b33aecf38410f3d6ea3769ded0461c59aceb81a252271a739c9502f2413ea7632e8d3d09eaca5ce72af81cbcf3c3f503bdcc7fcbf875536f195da0cab5c2fe199a245adab1861de8eba8c3b2e97ebb047cb8ef7db79f824e99c9d4084156f7f8a59142f39a6f719d8765fafb2378c3ddcb041e6f937e1dc1b2e353669021312b522a1b693bb1cda8a8e0e164229dd4b56db7d099e8bf61f99eda31bd9bb65047c6192d95c2054473b1ed99a181111084dd8d429101d714093064e38ea250e", 0xd2}, {&(0x7f0000444000)="b78026b022510a39681def29e8f53b405a25306d4a76e606ffade4ec735ec536c3eba03a2945d468097a2116541abad88a9296d841c4e29d103c3b33ed62f8c31f5531f15485806d89450534c7f21ad4f53e37d99dba06cda93a8696b1220af2d9585940ae5153b0be0af8e255fabe5b02e24309ef62e54901ca03ab9bcb166ce13cdbeb4763a27aea14e888d41e", 0x8e}], 0xa, &(0x7f0000d6e000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r2, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r2, r1, r2]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}], 0xc8, 0x20000000}, 0x10) r10 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg(r2, &(0x7f0000da5000)=[{{0x0, 0x0, &(0x7f0000b21000-0x10)=[], 0x0, &(0x7f0000e8a000-0x420)=[]}}], 0x1, 0x0) sendfile(r2, r10, &(0x7f0000b7a000), 0x3) 2018/02/11 12:02:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000012e000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r0, 0x4, 0x4000) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/02/11 12:02:57 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) read(r0, &(0x7f0000007000)=""/188, 0xbc) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000002a000-0x12)='/dev/input/mouse#\x00', 0x100000000, 0x2000c0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/11 12:02:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00005fc000-0x6)='.dead\x00', &(0x7f0000033000)={0x73, 0x79, 0x7a}, &(0x7f000059f000-0x1)='\x00', 0xfffffffffffffffd) keyctl$clear(0x7, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000fea000)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/11 12:02:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000bab000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a32000-0x170)={0x6, 0x9, 0x3, 0x100, 0x6, [{0x0, 0x3f, 0x4, 0x0, 0x0, 0x400}, {0x2, 0x4, 0x0, 0x0, 0x0, 0x1000}, {0xfffffffffffffffa, 0xfffffffffffffff7, 0x2e, 0x0, 0x0, 0x1}, {0x101, 0x2, 0x5, 0x0, 0x0, 0x2800}, {0xf1c, 0xfffffffffffffff7, 0x100000001, 0x0, 0x0, 0x1}, {0x8, 0x1, 0xb026, 0x0, 0x0, 0x100}]}) readv(r0, &(0x7f0000b80000)=[{&(0x7f0000e26000-0x6a)=""/106, 0x6a}, {&(0x7f00008ab000)=""/213, 0xd5}, {&(0x7f00003bf000-0xef)=""/239, 0xef}, {&(0x7f0000619000-0xe5)=""/229, 0xe5}], 0x4) ioctl$int_in(r0, 0x80000000005001, &(0x7f00005e4000)) 2018/02/11 12:02:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000012b000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x800000000100003) sendto$inet6(r1, &(0x7f0000eba000-0x1), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x52) close(r1) accept(r2, &(0x7f0000874000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f00003fc000)=0xfffffffffffffd0d) r4 = getpid() tkill(r4, 0x21) accept4$inet6(r1, &(0x7f0000cb2000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000b2c000)=0x1c, 0x80000) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty}, 0xc) 2018/02/11 12:02:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000bd6000-0x40)={0x9, 0x1, 0x3, 0x2, 0x2000000040000000, 0x6, 0x0, 0x10000}, &(0x7f0000c61000)={0xffffffff00000000, 0x87de, 0xffffffffeba8da06, 0x2, 0xd9d, 0x6, 0x20, 0x9}, &(0x7f000006c000)={0x0, 0x4, 0x3c3addfd, 0x6, 0x7fff, 0xfffffffffffffff7, 0x0, 0x9}, &(0x7f0000114000-0x10)={0x77359400}) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00006b4000)={0xaa}) getitimer(0x1, &(0x7f0000eb2000)) r1 = syz_open_dev$vcsn(&(0x7f000006b000-0xa)='/dev/vcs#\x00', 0x100, 0x131100) timerfd_gettime(r1, &(0x7f0000830000-0x20)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b2c000)='/dev/rfkill\x00', 0x1, 0x0) futex(&(0x7f000036c000-0x4), 0x5, 0x0, &(0x7f00003b5000-0x10)={0x77359400}, &(0x7f0000000000), 0x32317d08) accept$llc(r1, &(0x7f00005e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000089e000)=0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e0d000-0xc)={0x3, 0xffffffffffffffff, 0x1}) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x30) 2018/02/11 12:02:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000390000)='/dev/vcs\x00', 0x20000, 0x0) sync() ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00003df000-0x30)) readv(r0, &(0x7f0000fc7000)=[{&(0x7f0000c80000-0x61)=""/97, 0x61}, {&(0x7f0000330000)=""/91, 0x5b}, {&(0x7f000088d000)=""/5, 0x5}], 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000c34000)='net/softnet_stat\x00') sendfile(r1, r1, &(0x7f0000ff9000), 0x800000fffffffd) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000335000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe8, 0x1f8, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000ef2000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x7fffffff, 0x0, 0xff, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff]}, 0x100, 0x20, 0x1, 0x3ff, 0x8, 0x20, @generic="8f31528b4e002a2efc26c22fd528b8f4", @common='syzkaller1\x00', {}, {}, 0x0, 0x18}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x13}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="b20436aa727f", @empty, @multicast1=0xe0000001, @empty, 0x8, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) getsockname$ipx(r1, &(0x7f00005b2000-0x10), &(0x7f00001db000)=0x10) 2018/02/11 12:02:57 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGMRU(r0, 0x40047452, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000003000-0x8)=0x2, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000003000)={{{{0x2, 0x2, @rand_addr=0x5ebc}}, {{0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xd5}}}, 0x200, 0x8, 0x3, "11608d53f8659c83b80000000000000040099ecb5a7bc8621e4085b2e8ecc1ee57d319c1f211b39b27db991bd5062d7200f0575c121d686f9de0ad10049cec170600000000000000931fa4311de7c4bc"}, 0x160) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000001000-0x70)) 2018/02/11 12:02:57 executing program 5: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000148000+0x159)=0x1fc, 0x4) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000aca000-0x8)=@assoc_value={0x0, 0x7f}, &(0x7f0000402000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000abd000-0x8)={r1, 0x96b4}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r0, 0x1) 2018/02/11 12:02:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000d33000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[], 0x0, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000916000), &(0x7f0000d90000)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) 2018/02/11 12:02:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b03000)=@generic, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009a1000)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d60000)={0x4, 0x3, 0x6, 0x194, 0x3f, 0xd7, 0x3be5, 0x100000001, 0x0}, &(0x7f00007e2000)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00001d0000)={r2, 0x9f}, &(0x7f0000182000)=0x6) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b4a000-0x14)=@ethtool_wolinfo={0x7, 0x0, 0x0, "7c88f1213640"}}) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000b6a000-0x8), &(0x7f0000101000)=0x8) 2018/02/11 12:02:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000669000)='./file0\x00', 0x100) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = openat(0xffffffffffffff9c, &(0x7f0000d16000-0x8)='./file0\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) renameat(r0, &(0x7f0000051000)='./file0\x00', 0xffffffffffffffff, &(0x7f00008be000-0x8)='./file0\x00') 2018/02/11 12:02:57 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000009000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) r1 = dup2(r0, r0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000008000)) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/checkreqprot\x00', 0xc0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f000000f000)='./file0\x00', r2, &(0x7f0000014000)='./file0\x00') setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000002000-0x4), 0x84) 2018/02/11 12:02:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00006a6000-0xb)='/dev/midi#\x00', 0xdf, 0x200800) bind$bt_sco(r1, &(0x7f00009d1000)={0x1f, {0x7, 0xffffffff, 0xbd, 0x1000, 0x100000001, 0x6}}, 0x8) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000ec0000-0x140)=[]}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f000094c000-0x50)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/02/11 12:02:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) timerfd_create(0x6, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ce1000)='/dev/dsp\x00', 0x4800, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f000014d000-0x4)) syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/02/11 12:02:57 executing program 0: r0 = memfd_create(&(0x7f0000e01000), 0x1) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f000066e000)=0x6) r1 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r1, 0x4, 0x8000) r2 = socket$unix(0x1, 0x5, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x0, 0x3, {0x3, 0x3, 0x5, 0x8435217ab7424fa, 0xe1}}) 2018/02/11 12:02:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000aab000)={0x1, &(0x7f0000afd000-0x38)=[{0x3, 0x0, 0x0, 0x10000}]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a9a000)={0x7, 0x168}, 0x8) 2018/02/11 12:02:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000045b000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000cbd000-0x40)={0xa00000000000000, 0x4, 0x6, 0x8, 0x2, 0x100000001, 0x0, 0x100000000}, &(0x7f00005b0000-0x40)={0x5, 0x1, 0x7, 0x1, 0x4, 0x3, 0x8001, 0xff}, &(0x7f0000113000+0x35a)={0x6f, 0x80000001, 0x1, 0x99, 0x7, 0x0, 0x3, 0x1}, &(0x7f0000e54000)={r0, r1+10000000}, &(0x7f0000824000)={&(0x7f0000933000-0x8)={0x2}, 0x8}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={r2}, &(0x7f0000048000)=0x4, 0x0) futex(&(0x7f000000d000-0x4), 0x4, 0x0, &(0x7f00009bd000), &(0x7f0000048000), 0x0) 2018/02/11 12:02:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000003f000)={0x3, 0x1, 0x8c, 0x8, 0x0}, &(0x7f0000932000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008ce000)={r1, 0x3}, &(0x7f00003fd000)=0x6) capset(&(0x7f0000c6c000-0x8)={0x20080522}, &(0x7f0000034000)) r2 = shmget$private(0x0, 0x3000, 0x5c, &(0x7f0000644000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) 2018/02/11 12:02:57 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000f3000-0x10)='/dev/input/mice\x00', 0x0, 0x800) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = socket(0x1e, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000), &(0x7f000070c000)=0xfffffffffffffeef) 2018/02/11 12:02:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000645000-0x18)={0xaa}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d27000-0xc)='/dev/autofs\x00', 0x484040, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000752000-0x598)=@filter={'filter\x00', 0xe, 0x4, 0x538, 0xffffffff, 0x398, 0x398, 0x258, 0xffffffff, 0xffffffff, 0x468, 0x468, 0x468, 0xffffffff, 0x4, &(0x7f0000358000-0x40), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xff, 0xffffffff], [0xff, 0xffffffff, 0xff], @common='ifb0\x00', @generic="fc673fa1628d8fd29d62b8ed34b94d7d", {0xff}, {0xff}, 0xbf, 0x8001, 0x2, 0x8}, 0x0, 0x230, 0x258, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x0, 0x22, 0x100000000, 0xa, 0x3}}, @common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'gretap0\x00', {0x7, 0x4, 0x1d, 0x1000, 0x9f, 0x1e, 0x20, 0xffff}, 0x5}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xffff, 0x4, 0x1, [0x7, 0x101, 0xf8, 0x1800, 0xf40, 0x10001, 0x1, 0x6, 0x0, 0x401, 0x6, 0xe1, 0x1, 0x10001, 0x5, 0x9], 0x8}}, @common=@eui64={0x28, 'eui64\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, @loopback={0x0, 0x1}, [0xffffff00, 0xff000000, 0xffffff00], [0xff, 0xff, 0xffffff00, 0xffffff00], @common='tunl0\x00', @common='ip6_vti0\x00', {0xff}, {}, 0x3a, 0xfffffffffffffff7, 0x7, 0x14}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x598) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) r3 = syz_open_dev$vcsa(&(0x7f0000dd3000)='/dev/vcsa#\x00', 0x6, 0x2) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f000070f000)=""/66) 2018/02/11 12:02:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000a46000-0x38)={&(0x7f000053e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f00004d0000-0x40)=[{&(0x7f000057a000-0x6f)=""/111, 0x6f}, {&(0x7f0000001000-0x65)=""/101, 0x65}, {&(0x7f0000211000)=""/108, 0x6c}, {&(0x7f0000d4e000)=""/30, 0x1e}], 0x4, &(0x7f0000b1e000-0x1000)=""/4096, 0x1000, 0x1ff}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x20, 0x1b, 0x1, 0x4, 0x7}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x7}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000)={0x0, @multicast2, @rand_addr}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xe)={0x5, [0xfc, 0x0, 0x9cba, 0x5, 0x10001]}, 0xe) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ac4000)={r2, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}}, 0x10000, 0x486e, 0x2, 0x101, 0xa0}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000342000-0x1c)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x1f}, 0x1c) r3 = socket$inet(0x2, 0xa, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000d5a000)=""/125, &(0x7f000095e000)=0x7d) 2018/02/11 12:02:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_map={0x80000000, 0x3fa1, 0x40, 0xffff, 0x2, 0x401}}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000801000-0x1)={0x3e}, 0x1) pipe(&(0x7f00009f4000-0x8)={0x0, 0x0}) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f000083d000-0x35)={0x31, "95b8278606d1bfcb0b64ba8c54f08eb1ca57bb85ffa22798f8b799af2c3ae4e1acee3e3374a0385f9b4e41d0518f2a86cc"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) sendto$inet(r0, &(0x7f000094b000)="487db87314fa4342da62bace0afd671643ce72d4dc194bd2390c246485a35d76e40ae37a3094f82fcd14020f316d5acc88646ae9c17cd3f5807fea22e0d2e2e3ce350baf1c87078d4de94ba9f2552c175fc562b3e7fa50d1f5f6d8073b6f4ad6197d0af5ff6523105a6237915c38f4706f62ba02ac", 0x75, 0x4000000, &(0x7f0000638000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) 2018/02/11 12:02:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001be000-0xa)='./control\x00', 0x0) r0 = memfd_create(&(0x7f0000d09000-0x5)='bdev\x00', 0x1) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000fa8000)={0x79, 0x4}) r1 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000033b000-0xe8)={{{@in=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@remote}}, &(0x7f0000516000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000be4000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, @empty, 0x7, 0x7, 0xf9e3, 0x500, 0x3, 0x1000001, r2}) fstat(r0, &(0x7f0000e00000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000345000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000abe000-0x4)=0xc) fchownat(r1, &(0x7f00000d0000-0xa)='./file0\x00', r3, r4, 0xffd) mkdirat(r1, &(0x7f00009fe000)='./file0\x00', 0x0) r5 = openat(r1, &(0x7f000078c000-0x8)='./file0\x00', 0x0, 0x0) rename(&(0x7f00003f2000)='./control/file0\x00', &(0x7f0000888000)='./file0\x00') renameat(r5, &(0x7f0000431000)='./control\x00', r1, &(0x7f0000bfa000)='./file0\x00') 2018/02/11 12:02:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00003c1000-0xc)='/dev/audio#\x00', 0x9, 0x2) mmap(&(0x7f000010b000/0x4000)=nil, 0x4000, 0x8, 0x8012, r1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f000022a000)={0x3, &(0x7f0000e2b000-0x3c)=[{}, {}, {}]}) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) dup2(r2, r1) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x4]}}], 0x0, 0x0, &(0x7f0000009000)}) sched_getscheduler(0x0) 2018/02/11 12:02:57 executing program 6: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ab7000)={0x0, 0x1}, &(0x7f0000fee000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000019e000)={r1, 0x7fff}, &(0x7f0000885000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000089f000-0xb8)={0x0, 0x9, 0x4, 0x100000000, 0x6, 0x8, 0x1, 0x5, {0x0, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x9}}, 0x40800, 0x1, 0x3f, 0x2, 0x2}}, &(0x7f0000fee000-0x4)=0xb8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000fee000)='/dev/amidi#\x00', 0x100, 0x40000) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r3, &(0x7f0000fef000-0x10)=@ax25={0x3, {"7ffc82e5c46e50"}, 0x40}, 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006e1000)={r2, 0x68}, 0x8) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fec000)={0x0, 0x7}, &(0x7f0000fec000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b79000-0x20)={0x0, 0xf3, 0x206, 0x3e9, 0xc6f, 0x0, 0x9, 0xf08e, r2}, &(0x7f0000db0000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a9c000)={r4, @in={{0x2, 0x1, @empty}}, 0xfffffffffffffffb, 0x3, 0x8}, &(0x7f0000876000)=0xa0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fef000), &(0x7f0000137000)=0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000dc7000-0x2), &(0x7f0000904000)=0x4) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000162000)={r2, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}}, &(0x7f0000ff0000)=0x8c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00009b5000-0x8)='./file0\x00', r3, &(0x7f0000ff1000)='./file0\x00') 2018/02/11 12:02:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x7fffffff, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000-0xc)={&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/11 12:02:57 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000003000-0x8)) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000)=@assoc_value, &(0x7f0000002000-0x4)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x400, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000003000-0x20)={0x0, 0x2, 0x5000, 0x2000, &(0x7f0000001000/0x2000)=nil}) 2018/02/11 12:02:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a41000-0x9)='scalable\x00', 0x9) 2018/02/11 12:02:57 executing program 5: r0 = gettid() waitid(0x1, r0, 0x0, 0x1000002, &(0x7f0000597000)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000a000)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xd0}, 0x1}, 0x0) rt_tgsigqueueinfo(r0, r0, 0x32, &(0x7f0000137000)={0x22, 0x8000, 0x5}) 2018/02/11 12:02:57 executing program 7: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000036000), &(0x7f000001e000)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:udev_var_run_t:-0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) 2018/02/11 12:02:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f00001a1000)=0x0) io_submit(r1, 0x1, &(0x7f000077c000)=[&(0x7f00004ab000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000044a000-0x55), 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff}]) 2018/02/11 12:02:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) sendmsg$nl_crypto(r0, &(0x7f00001ea000)={&(0x7f0000fa9000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000885000)={&(0x7f000055a000)=@delrng={0x10, 0x14, 0x305, 0x3, 0x1, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x48000}, 0x20008000) [ 43.880944] binder_alloc: binder_alloc_mmap_handler: 6231 20000000-20002000 already mapped failed -16 [ 43.903119] binder_alloc: 6231: binder_alloc_buf, no vma [ 43.908832] binder: 6231:6238 transaction failed 29189/-3, size 40-8 line 2957 [ 43.923329] arp_tables: arptables: counters copy to user failed while replacing table 2018/02/11 12:02:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000e79000-0x1c)={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000000001}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/02/11 12:02:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b31000-0x15)='/proc/self/net/pfkey\x00', 0x100c0, 0x0) timerfd_gettime(r2, &(0x7f0000c93000-0x20)) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000955000-0x8)={r1, r0}) 2018/02/11 12:02:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000110000)='user\x00', &(0x7f0000f4d000)={0x73, 0x79, 0x7a}, &(0x7f00000fb000-0x86), 0x0, 0x0) keyctl$set_timeout(0xf, r0, 0x0) [ 43.938574] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.967854] xt_SECMARK: invalid security context 'system_u:object_r:udev_var_run_t:-0' 2018/02/11 12:02:57 executing program 0: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000044c000-0xb)='/dev/midi#\x00', 0x3ff, 0x44001) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x910000) 2018/02/11 12:02:57 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e77000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x2cb3c08f, 0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00007f4000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f00007e7000/0x1000)=nil, 0x1000, 0x4003, &(0x7f000095a000)=0x101, 0x3ff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00003a1000-0xb)='/dev/audio\x00', 0x10000, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000fbe000)={&(0x7f0000fbe000)=@full={{0x3, {"9872ee246c80c9"}, 0x4}, [{"bf138968edfb7a"}, {"b3c0a6f4c9004d"}, {"62ca8aeffcb08d"}, {"240aee61e66c45"}, {"9f22beb48c4f01"}, {"e91495cf096fbe"}, {"4ab771a973f33c"}, {"a38b482c97e660"}]}, 0x48, &(0x7f0000443000-0x40)=[{&(0x7f0000fbf000-0xfe)="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", 0xfe}, {&(0x7f000006b000-0xc9)="874472f6eac37f662c908304abb883dca3e74b967c18c29b6ad5f4087c23bcfad59f669f8e314eee86b5b62469911552739e48f996124d04ed84b9f7fc53c4f26a5f885d38ab4e16e3e80992b4f0cdad9833184bd30d8f2de095eef43149b2f2db13baa571eb8c4169c4910324485fa21e6dd332073814b8f5ce85d6ae40151d662560981365686f9d73a1c2add2fc0b51c557ae898170fd45d9596ed85cf51c65d520679123980019d5b54a7caf4ee4b4ed4e0173936edbc6ec5c7a4e2fef300101a8f1d52164a573", 0xc9}, {&(0x7f0000fbf000-0x1e)="5c48fbc1eeb8459b0e7e1281ced8a2f8a39d3ceb060108a7babfd80675da", 0x1e}, {&(0x7f0000fbf000-0x68)="bda48896eb97ba20f150152f07c776a3c6a98635c542cd814af1441c3d1043d41c7caaaa69732f2cded2504d1b4e6793e3fc23f44cb8bf74c455eee869605ab83f895d42be9df01d41560d7e26e45ce25daf81e05c057696f8ad335d1cd795f6a7b4f41f0c8f5970", 0x68}], 0x4, 0x0, 0x0, 0x20000044}, 0x161) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f000082e000-0x8)=0x40000000003, 0x7, 0x0) 2018/02/11 12:02:57 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001000-0x2c)=""/44) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000a8d000)={&(0x7f000023b000)={0x10}, 0xc, &(0x7f0000fcf000-0x10)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@empty}, {@in6=@empty, 0x3, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@coaddr={0x14, 0xe, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000c9f000-0x68)) 2018/02/11 12:02:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001000-0x9b)=""/155) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001a0000)='net/if_inet6\x00') readv(r1, &(0x7f0000635000-0x70)=[{&(0x7f0000242000)=""/254, 0xfe}, {&(0x7f00008f7000-0x1000)=""/4096, 0x1000}], 0x2) [ 43.986819] arp_tables: arptables: counters copy to user failed while replacing table [ 44.012721] xt_SECMARK: invalid security context 'system_u:object_r:udev_var_run_t:-0' 2018/02/11 12:02:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0xc, &(0x7f00005f4000-0xc)={0x7}) 2018/02/11 12:02:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @ipv4=@empty}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) sysfs$2(0x2, 0x7b, &(0x7f0000c9c000)=""/32) connect$inet6(r0, &(0x7f0000480000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000019a000-0xb)='/dev/mixer\x00', 0x200, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000bbb000)=0xc744) 2018/02/11 12:02:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000bc000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000002d000)={{0x7, 0x6d}, {0x4}, 0x2, 0x6, 0x5}) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f00008f3000-0xc)={{0x5, 0x1c0000000000000, 0x7fff, 0x40, 0x5, 0x100000000}}) inotify_add_watch(0xffffffffffffffff, &(0x7f00009e2000-0x8)='./file0\x00', 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) socketpair(0xb, 0x2, 0x81, &(0x7f0000a2d000-0x8)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$LOOP_SET_DIRECT_IO(r6, 0x4c08, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000489000)={{0x1, 0x8000}, {0x6, 0x1f}, 0x8, 0x3, 0x2}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/11 12:02:57 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000018000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000018000-0x8)) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/11 12:02:57 executing program 6: r0 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009d5000-0xc)={0x6, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x1c, 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000004000-0x82)=""/130, 0x82, 0x2001, &(0x7f0000009000-0x10)={0x4, 0x2, 0x35c, "d52633c7cfd1", 0x7}, 0x10) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000009000)={0x2, 0x9, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/11 12:02:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000270000-0x80)) 2018/02/11 12:02:57 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000a53000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x400800) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000f17000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000ade000)='./file0\x00', &(0x7f0000613000)={{0x0, 0x2710}, {0x77359400}}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = syz_open_dev$sndmidi(&(0x7f00000e8000)='/dev/snd/midiC#D#\x00', 0x2, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000420000)=@sack_info={0x0, 0x10001, 0x9}, &(0x7f0000bed000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000bd5000-0x8)={r3, 0x3}, &(0x7f0000abf000-0x4)=0x8) r5 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000634000)={0x0, 0x78, 0x3, 0x1, 0xffff, 0x3, 0x0, 0x7ff, 0x10000, 0x4, 0x10001, 0x9, 0xffffffff, 0x6, 0x8, 0x7b34, 0x481d0775, 0x4, 0x0, 0x8, 0xcf, 0x0, 0x81, 0x8, 0x100, 0x1, 0x9, 0x0, 0xffffffff, 0x9, 0x80000001, 0x81, 0x29da, 0x5, 0x3000000000000000, 0x7ff, 0x1f, 0x1, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000a5d000-0x1), 0x4}, 0x22340, 0x6, 0x6, 0x7, 0xfffffffffffffff8, 0x4, 0x3}, r5, 0x7, r2, 0x3) socket(0x1b, 0x7, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000025c000)={r4, 0x564}, &(0x7f00005e3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a2e000-0x5d)={0x0}, &(0x7f00008a4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e0c000)={r6, 0x9, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d28000)={r6}, &(0x7f0000789000)=0x10) 2018/02/11 12:02:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000057e000-0x9)='/dev/sg#\x00', 0x0, 0x806) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fb6000)={0x0}, &(0x7f00006a2000)=0xc) r2 = syz_open_procfs(r1, &(0x7f00006cf000-0xe)='oom_score_adj\x00') write$evdev(r0, &(0x7f0000814000-0x30)=[{{0x77359400}}, {}], 0x30) ioctl$KDMKTONE(r2, 0x4b30, 0x8) clone(0x0, &(0x7f000080b000-0x1), &(0x7f0000dbe000), &(0x7f0000785000), &(0x7f000071c000)) [ 44.054346] mmap: syz-executor2 (6280) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 44.062542] mip6: mip6_rthdr_init_state: spi is not 0: 3640918016 [ 44.084908] mip6: mip6_rthdr_init_state: spi is not 0: 3640918016 2018/02/11 12:02:58 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003e4000)=0x0) rt_tgsigqueueinfo(r0, 0x0, 0xfffffffffffffffc, &(0x7f000031a000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000c41000)={r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000001000)={{0x1, 0x5}, {0x5}, 0x6, 0x2, 0x9}) setns(r3, 0x4000000) 2018/02/11 12:02:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00003d9000-0x9)='children\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000-0x31)=""/49, 0x31, 0x40000000, &(0x7f00002c8000-0xa)=@file={0x0, './file0\x00'}, 0xa) inotify_init() ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000001000)) fcntl$setsig(r0, 0xa, 0x400000000000016) 2018/02/11 12:02:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00001c4000-0x9)='/dev/vcs\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000bde000)=0x400000000000000, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/11 12:02:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c91000)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x1}, [@tfcpad={0x8, 0x16}, @algo_aead={0x4c, 0x12, {{'rfc4309(rfc4309(rfc7539(xts(twofish),rmd320-generic)))\x00'}}}]}, 0x144}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f0000499000)="c5", 0x1, 0x41, &(0x7f0000f47000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) 2018/02/11 12:02:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000d73000-0x8)='keyring\x00', &(0x7f00001b8000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000786000-0x5)='\\\\^-\x00', 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r0, 0x0) r1 = add_key$user(&(0x7f00003ce000-0x5)='user\x00', &(0x7f0000e19000)={0x73, 0x79, 0x7a}, &(0x7f00007be000-0x41)='k', 0x1, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f0000495000-0xb)='pkcs7_test\x00', &(0x7f00007a3000)={0x73, 0x79, 0x7a}, 0x0) 2018/02/11 12:02:58 executing program 3: r0 = memfd_create(&(0x7f0000d13000-0x14)='%posix_acl_access]}\x00', 0x3) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00009ae000)={0x5004, 0x100000, 0x7, 0x4, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/11 12:02:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_procfs(0x0, &(0x7f00008cd000)='net/raw\x00') sendfile(r0, r0, &(0x7f0000458000-0x8)=0x83, 0x1) 2018/02/11 12:02:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/11 12:02:58 executing program 0: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000034000)=0xfffffffffffffffd, 0x4) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000013000-0x2f0)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0x168, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f0000032000), {[{{@uncond, 0x0, 0x100, 0x168, 0x0, {}, [@common=@inet=@dscp={0x28, 'dscp\x00', 0x0, {0x3, 0x1}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@loopback=0x7f000001, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr}, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv4=@broadcast=0xffffffff, 0x23}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x3, 0x0, 0x0, 0x0, "7070010000000000000900", 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000035000)) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000035000)={0x2f, 0x65, 0x3}) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000014000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/11 12:02:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e42000)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00006b9000+0x4dc)=""/224, &(0x7f0000a0e000)=0xe0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x4000) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10) clock_gettime(0x0, &(0x7f0000000000)) syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) dup3(r0, r3, 0x80000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/11 12:02:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000003000-0x3)=0x8, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0xe6)="d4b4ef7a445f69bf42ab8138bb531cea84b7ddaa2e76f1a8edfbcb2b000000dfeed4be07e9d1e8ce40f6cc37513baa70c1172f9f2960c5e32c0bbb2f480853c78677b89ae04760ffc070a3ff9017b1bdcb7e86c7690b54fe62b2b23c5dc92196ee98db20006ef1a1f647bf9b9c27db6590d9c90eb6b9931121bde620cddfb4100951cab029f28b91ae3e8e1ced36e936a1897672e07482229bed43a61a60e65d2a035a4c88e4f3ff267a2bf6f022632caa216569bb521882284d8c9ca0f58ce06332e560471c5fad93148584c90b83bd2697d39546ecba28a6710f8fd9f80c9acd57e82c34cf", 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000003000-0x20)={0x2, {0x4}, 0x8000001, 0x7}, &(0x7f0000003000), 0x8, &(0x7f0000003000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000003000)={0x2, 0x2, 0x2, 0x4, r1}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000)=0x2, &(0x7f0000000000)=0x2) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x84880) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000003000-0x4)) 2018/02/11 12:02:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x100401000003) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000472000)={0x633}, 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f000035b000-0x14)) 2018/02/11 12:02:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009cc000)='/selinux/checkreqprot\x00', 0x14303f66873f16f9, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00004a0000)) io_setup(0x5, &(0x7f0000e70000-0x8)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00002a1000)=0x0) fcntl$setown(r0, 0x8, r3) io_destroy(r2) 2018/02/11 12:02:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0xe, &(0x7f00005e7000-0x1c)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000d8000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000054000-0x18)={0x0, 0x6, 0x8, [0x1, 0x7f, 0x5, 0x9, 0x401, 0xc150, 0x7ff, 0x8]}, &(0x7f0000ce8000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000372000-0x8)={r2, 0xfff}, 0x8) exit_group(0x10000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d79000-0xa0)={r2, @in6={{0xa, 0x0, 0x1, @empty, 0x8}}, 0x8, 0x775, 0x0, 0x1, 0x2}, 0xa0) [ 44.401319] syz-executor6 (6341) used greatest stack depth: 12208 bytes left 2018/02/11 12:02:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000010) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e0f000-0xc)={0x0, r0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000feb000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00009a8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000068e000)={r2, r3}) bind$bt_rfcomm(r1, &(0x7f0000ebf000)={0x1f, {0x9, 0x8, 0x82b, 0x5, 0x8c, 0x1}}, 0x9) bind$netlink(r0, &(0x7f0000429000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x19800}, 0xc) 2018/02/11 12:02:58 executing program 5: pipe2(&(0x7f000081a000-0x8), 0x84000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4c000)='stat\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00002d3000)='eth1wlan1\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000b27000)='/ppp1v^^\'lobdev-lo!\x00', 0x200) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000006c000), &(0x7f00009c6000)=0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000387000-0xb)='/dev/audio\x00', 0x2000, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000bbb000)) connect(r0, &(0x7f0000192000)=@hci={0x1f, 0x6}, 0x6) open(&(0x7f00008cb000)='./file0\x00', 0x2000, 0x0) 2018/02/11 12:02:58 executing program 4: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000a14000)=0x2, 0x4) clock_gettime(0x0, &(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000f87000)={r1, r2+30000000}, &(0x7f0000737000)) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000d9b000)={{}, {0x0}}) ppoll(&(0x7f0000287000)=[{r0}], 0x1, &(0x7f0000f85000)={r3}, &(0x7f0000f86000-0x8), 0xfffffffffffffd76) 2018/02/11 12:02:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = add_key$keyring(&(0x7f0000d44000)='keyring\x00', &(0x7f000027e000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$describe(0x6, r0, &(0x7f0000fed000-0xe4)=""/228, 0xe4) 2018/02/11 12:02:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sync_file_range(r0, 0x401, 0xff, 0x2) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000a08000-0xc)={0x10}, 0xc, &(0x7f0000882000-0x10)={&(0x7f0000715000-0x384)={0x14, 0x2000004e, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 12:02:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x1, 0x1, 0x0, [{[], 0xffffffffffffffff}, {[]}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/11 12:02:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x40) ioctl$TIOCNOTTY(r0, 0x5422) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004c1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x4000001d, 0x1000000000000, 0x7}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b5e000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00007c2000)={0x3, r4}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000bc1000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f00009b1000)={r5, 0x3}) 2018/02/11 12:02:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000900000)='stack\x00') sendfile(r0, r0, &(0x7f00006c7000), 0x2a) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ff3000-0x4)=0x0) kcmp(r1, r2, 0x0, r0, r0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b11000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/02/11 12:02:58 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e99000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000)) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x8, 0xf84}, 0x8) sched_getparam(r0, &(0x7f000099a000)) 2018/02/11 12:02:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000083f000-0x68)=@ipv4_newroute={0x24, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_FLOW={0x8, 0xb, 0x400}]}, 0x24}, 0x1}, 0x0) r1 = open(&(0x7f00007b8000)='./file0\x00', 0x200040, 0x104) socket$inet6(0xa, 0xa, 0x100000001) openat$rfkill(0xffffffffffffff9c, &(0x7f00007a1000)='/dev/rfkill\x00', 0x80240, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ded000)='/dev/rfkill\x00', 0x402800, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f000090c000-0x10)={0x0, 0x6d, &(0x7f0000d08000-0x6d)="636867cddf72cba79f50675f9f2e9ccf7bf8c49f7f44404deec3e96403c503374eea1c3a8085d885fd0ef9f09a494eb57eeeccbf269f6ca6769c7310bf20dc3402474d6c2c8dff2559b6167cf7aa9ce04e0de02977c2b5bdee9c5711a07857c8d3de4ac4e75398ce5e9eeb5c35"}) 2018/02/11 12:02:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x4a0400) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400}, 0x1, 0x4c, 0x400000002}], 0x36) sendfile(r1, r0, 0x0, 0x100000072439a6c) 2018/02/11 12:02:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f000013a000-0x8)) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f000037c000-0x4d)=@objname={"7379737408000006006f626a65630000000000000005645f7661725f72756e5f743a7330209b5794d5080e1070e869c5ddaf", 0x20, '/sbin/dhclient', 0x20, 0x32, 0x32, 0x20, './file0\x00'}, 0xffffffffffffff42) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)) 2018/02/11 12:02:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d93000-0x9)='/dev/sg#\x00', 0x9, 0x80100) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000719000-0x20)={0x1, 0x0, [{0x8000001f, 0x3, 0x5f, 0x0, 0x9}]}) fstat(r0, &(0x7f0000ff7000-0x44)) bind$inet6(r0, &(0x7f0000ac7000)={0xa, 0xffffffffffffffff, 0x1, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b55000-0x4)=0x1000000, 0x4) connect$inet6(r1, &(0x7f0000a80000)={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) 2018/02/11 12:02:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00004e5000)=0x0, &(0x7f000047d000-0x4), &(0x7f0000001000-0x4)) setfsgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) getsockopt$netlink(r1, 0x10e, 0x2000000000005, &(0x7f0000005000), &(0x7f0000002000)) 2018/02/11 12:02:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00001f2000-0x8)={0x0, 0x0}) r3 = syz_open_dev$sndctrl(&(0x7f0000c46000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x10000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000d2d000-0x4)=0x8) r4 = syz_open_procfs(r2, &(0x7f0000242000)='uid_map\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000604000/0x2000)=nil}) connect$vsock_dgram(r4, &(0x7f00005ec000-0x10)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) shmget(0x1, 0x3000, 0x42, &(0x7f0000a1a000/0x3000)=nil) 2018/02/11 12:02:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000063c000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f000082f000)={0x0, 0x2, &(0x7f00000cd000-0x10)=@raw=[@ldst={0x1, 0x3, 0x7, 0x3, 0x3, 0x19, 0x10}], &(0x7f000066e000)='GPL\x00', 0x8, 0x63, &(0x7f00001f6000+0xa30)=""/99, 0x40f00, 0x1}, 0x48) signalfd4(r1, &(0x7f0000fed000-0x8)={0x3}, 0x8, 0x80000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a8b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000aa6000-0x8)=0x7) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r2, 0x1) r3 = fcntl$dupfd(r2, 0x406, r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000bc000-0x10)={0x0, 0x78, &(0x7f0000479000)=[@in6={0xa, 0x1, 0x90, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x80}, @in6={0xa, 0x1, 0xffffffffffffff79, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @loopback=0x7f000001}]}, &(0x7f000060b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000014e000)={r4, 0xa1, "b597f72e504a8a48f30ad028c0aaf3da28cb9ca184156d5ae2b0b095d97684ca2cda339319f61bb339214b583b1ddc237f4877ab0e4a20d39be65a1dea8efba881345874ea5756125d4884bc77cfe257154110752492475b2741ab9ffc34b0db7d490bd1c28074b28eef0da7bcb03115a0df2fc7b8f3f96e1c428b03cdb9b1b6f37c09af1df556a4f80c71599c38549440f9ae8b3e0108c52b032869c8b6e38b85"}, &(0x7f00003f6000)=0xa9) 2018/02/11 12:02:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000018000)) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x4) 2018/02/11 12:02:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000033c000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000149000-0xbf)="b56fb95aac744230d33aa7384e26e25dba06e8a3cf819e9afa4b5bad98a353e50e8968a7060249783e365864d4ff1cf2e9a9af0e502dbcfe69ae7d1597b06a6eb37b1dc2d40f2185e74ed291c1269023bf07e9f53f5f486e69bbf8fb5e6d6562e550749004f1590acebc08fcd83817ce79947df521d67b2a17887dc0cb36d6c045f803428944b60fa7e5ac01b58370466ef1bdaf4e42be9c5af8c009ab44c53a340fe2249c7b781f8d914192f351d480c528acc7aab6e58ff0744baa10849e") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d35000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) get_thread_area(&(0x7f0000eb5000)={0x52, 0x20100800, 0xffffffff, 0xfffffffeffffffff, 0x81, 0x7, 0x2, 0x0, 0x0, 0xbb}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) ioctl$KDMKTONE(r0, 0x4b30, 0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000eaf000)={0x0, 0xfffffffffffffc00, 0x2, [0xc590000000, 0x3]}, &(0x7f0000edd000)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009bd000-0x10)={r2, 0x401, 0x1, 0x9}, &(0x7f000028f000)=0x10) 2018/02/11 12:02:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000003e000)=@buf={0x1000, &(0x7f00001ff000)="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"}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00007ed000)=0x4, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) fgetxattr(r1, &(0x7f000020b000)=@known='system.posix_acl_default\x00', &(0x7f000042a000)=""/86, 0x56) r2 = socket$inet6(0xa, 0x1, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc8000)=[]}, 0x8000) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000938000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000988000)={0x1000, 0x7, 0x1}) ioctl$sock_bt(r3, 0xdd17, &(0x7f0000eb7000-0xf)="72806b21bbe4ef249a8012f72755ea") sendto$inet6(r2, &(0x7f0000b0d000-0x92), 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/11 12:02:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00003da000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00006a6000-0x20)={0x0, 0x0, 0x3, 0xfffffffffffffffc}) fcntl$lock(r0, 0x40000000007, &(0x7f000052b000)={0x3, 0x0, 0x0, 0x1}) execveat(0xffffffffffffffff, &(0x7f0000b74000)='./file0\x00', &(0x7f00009ee000-0x8)=[], &(0x7f00001db000)=[], 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000076b000-0xb)='/proc/self/net/pfkey\x00', 0x10000, 0x0) connect$nfc_raw(r1, &(0x7f0000117000-0x10)={0x27, 0x0, 0x9, 0x7}, 0x10) 2018/02/11 12:02:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockname$netlink(r0, &(0x7f00007eb000), &(0x7f00004cb000-0x4)=0xc) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000033c000)={0x0, 0x0}, &(0x7f0000fff000-0x4)=0x10) timerfd_gettime(r0, &(0x7f00006ac000-0x20)={{}, {0x0}}) setitimer(0xfffffffffffffffe, &(0x7f0000bd9000)={{0x0, r1}, {r2}}, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000074f000-0x16)='/selinux/checkreqprot\x00', 0x28040, 0x0) getitimer(0x1, &(0x7f0000802000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000339000)={0x0, @in={{0x2, 0x1, @rand_addr=0x3}}, 0x80000000, 0x0, 0x5, 0x3, 0x23}, &(0x7f0000a59000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00009df000)={r4, @in6={{0xa, 0x2, 0x7fffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}, 0x104, 0xdfdf, 0xb40, 0x5, 0x7}, &(0x7f000001c000-0x4)=0xa0) clock_gettime(0x0, &(0x7f00009b8000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f0000dec000-0x20)={{r5, r6/1000+30000}, {0x0, 0x7530}}, &(0x7f0000b7e000)={{}, {0x0, 0x0}}) writev(r3, &(0x7f0000cea000)=[{&(0x7f000043b000)="71ac95c8383bb9f2f3aaa6d6ed4d5a571270ff3f514b2ab3f3407e591c79283295cb7f9445b4009075c906e66b91557579cf8b9a1994e823fed223fbd426ccd202609d1a2dade1ea09d8d9484c37be018b03e4619eb3ea97172bf327d6ac73eae3889c923bd3a3a2b2", 0x69}, {&(0x7f0000f31000)="19b37f96756d8565accd3ffae635684770e15fb43487316fbcd34f98b2e2f2fc15617067", 0x24}, {&(0x7f000067a000-0x1b)="7f3e379746acc44b3d16ecc6339eeeb487e5db1bf3335d4ff5aef2", 0x1b}, {&(0x7f0000e2f000-0xa1)="ce8fc29cfe5d8c5bfbf9cce38dba171451e1addaed6117b2c44cbf5471b50c977820fde0b30722221dd197c6cfddb7b1a9b9d092c80a27962a4d557f90ce8ab1ec3387e648bef97f598cf8ef78112986ba39cd68e41bef1ab48911c981b695bbc0e0a819d9e4dc9adf49f85062a4d70c9ea4b8f1e44e6563fc8e121eb3609fc6bf68fd2cdaedf5704aa4de30e2e0a30af2f3602e65275c303e9375182f5e74ae1f", 0xa1}, {&(0x7f0000e70000-0x67)="1b68234cc7bb71dc25dd09a44ed42b0a043f83967f38581b12478ee5a9d4bf3cc5df20dd47c9a07ba2ae182d576a421b7f34ef99ee5e4b50d302a40ac1d456e5943065ab06c064456efce04417de6214bbe38d7460b5f6492afbe28bc0c36f32d620fba46fe4c6", 0x67}], 0x5) setitimer(0x1, &(0x7f0000bda000)={{0x0, 0x2710}, {0x0, r7}}, &(0x7f000036f000)) 2018/02/11 12:02:58 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x40047452, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000000)=0x6) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000+0xc8f)='/dev/audio\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x4}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r3, 0x0, 0x20}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000002000)=0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) 2018/02/11 12:02:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x3ff, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x26f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f0000741000-0x8)=[{r0, 0x2000}], 0x1, 0x0) 2018/02/11 12:02:58 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x2c) semget(0x0, 0x3, 0x400) sendto$inet6(r0, &(0x7f0000479000), 0x690, 0x0, &(0x7f00007c0000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/11 12:02:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000087f000), 0x80800) fcntl$setown(r1, 0x8, r0) r2 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) [ 44.753962] kvm [6384]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x4000001d 2018/02/11 12:02:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00003f1000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00005c6000-0xd)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000031000-0x4c)={0x0, 0x0, 0x207}) r2 = dup2(r1, r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e68000)) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[], 0x32e) ioctl$TIOCCONS(r2, 0x541d) 2018/02/11 12:02:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b1d000-0x9)='/dev/dsp\x00', 0x80000, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0x18}, 0x1}, 0x0) 2018/02/11 12:02:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)=0x0) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f000017e000-0xfa)="7524a965f13b880cfea4ba076add73ab2f54b1d80ef3b6bbedccbe1f36488d1ab9e5fda1a77e2ab632e072e4fbcddd85b9a65693918c840af9144f3836c13b087210648e0a009fc44e29070629f8c5082d7d14600e21a3df6535e94cd608fd9529ebcb5e44df31970108ca5c75c258d70f25c2bbc8b3c011d2a467697781b244f0a178924ed66833837a1d85864426f0955c783da7d11144c0ba27c8fa605594f0b831dff541da55cfde58f52e376db433a7a5ca2555cf96fdfe6383b71f2b925a661061a4a1e41315b161db194c6a8b1e424b4e74e129479e84d3ac72d861b4196ab73fe281064c3981ab11b6ce9486b590299899784d49ee55", &(0x7f0000d5b000-0x3f)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23af9839fc40544e04731864be7ccaaec678de486a922928ff7435a3c02"}}, &(0x7f0000959000)) r2 = syz_open_procfs(r1, &(0x7f0000017000)='smaps\x00') getsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f0000bd0000), &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000bd1000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x19, 0x4, @tid}, &(0x7f0000a16000-0x4)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000750000-0x4)=0x7, 0x46) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x40000000009, 0x4) prctl$getname(0x10, &(0x7f000093c000-0xd1)=""/209) timerfd_create(0x6, 0x7fd) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000cf000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x6, 0x8, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000e8b000-0x60)={0x0, 0x1e, 0x2, @thr={&(0x7f0000e73000)="1957f247d4fd076261ef0235561aa92f1916639552a096eaae1459d253ba0c1b62b9291ff7ec52ab7ad57b6e569873bdd8000160c1ab7c458e087cd1ec7c6162d742b07502b1ffdf05b3287eb520", &(0x7f0000bbe000-0xb5)="8165a7f7867944546387dc6bbef3b10f12985175f42ee68aa0c85ae0010da80ddd87e03a1a9f2109e9028a59c3d1771f1594f4b34717a0241d1240044bc9e62e8fb0539f0757bf74894007710f7c82345ec92b40c4aac46d15ddea9b6238f88241aafb42b0474e57757f4e9b30a86b0df1c01ec95c697dd2301f04f427bbe531fba74c6c7a796d046911bd00000000000060bcdd418cf96864faa178c33a9bd7ab040ac63f8e33fee270025c671c13abb99a795a14"}}, &(0x7f0000190000-0x4)) timer_gettime(r3, &(0x7f0000c7b000-0x20)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x1, 0x33c) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000b1e000), &(0x7f00009e7000)=0x5c4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba2000)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r4 = dup(r2) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0x25) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00001f1000-0x1000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x8003) sendfile(r4, r5, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/11 12:02:58 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8983, &(0x7f000000b000-0x28)={@generic="06000000b00cdf0e9bb7d93587f30c59", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000d000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x13}}, 0xc) 2018/02/11 12:02:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x88) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000e9000-0x4)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f521", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) listen(r0, 0x8) socket$inet6(0xa, 0x5, 0x1) 2018/02/11 12:02:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x600) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000001000)={0x5, 0x0, [{0x0, 0x400, 0x3, 0xffffffffffff09b3, 0x7, 0xff, 0x1}, {0x40000002, 0x1000, 0x4, 0x1, 0x0, 0x8, 0x6}, {0xc0000001, 0xd3bc, 0x2, 0x400, 0x20, 0x918, 0x20}, {0xc0000001, 0x5, 0x0, 0x5bbba625, 0x6, 0x0, 0x9}, {0xc0000001, 0x2, 0x2, 0xffffffff, 0x24, 0x8000, 0x2}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0x91, &(0x7f0000095000-0x91)=""/145}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x0) getsockname(r1, &(0x7f0000171000)=@nfc_llcp, &(0x7f0000ae1000-0x4)=0x60) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) [ 44.834736] kauditd_printk_skb: 14 callbacks suppressed [ 44.834743] audit: type=1400 audit(1518350578.707:44): avc: denied { getattr } for pid=6426 comm="syz-executor6" name="NETLINK" dev="sockfs" ino=17718 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 2018/02/11 12:02:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000543000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000ace000-0x10)={0x4, &(0x7f00007cd000-0x20)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000945000)={r1, 0x1, &(0x7f0000fc8000)=[0x4], &(0x7f00007a6000)=[0x4aa0, 0x6, 0xffffffff00000000, 0x7c, 0x8ad5, 0x81, 0x7, 0x0, 0x7752], 0x10, 0x4, 0x1, &(0x7f00009d2000-0x10)=[0x7fffffff, 0x3f, 0x1, 0x686], &(0x7f000016f000)=[0x80000000]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000f2e000-0x1), 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000354000)='tls\x00', 0x4) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000079d000-0x4), &(0x7f00001c6000-0x4)=0xfffffffffffffdda) pipe2(&(0x7f000057b000)={0x0, 0x0}, 0x4800) mmap$binder(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x6, 0x80850, r3, 0x0) 2018/02/11 12:02:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) lseek(r0, 0x0, 0x2) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) writev(r0, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)="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", 0x218}], 0x1) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bd1000)={0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006d6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f00005b0000)=0x5) clock_gettime(0x0, &(0x7f0000570000-0x10)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000066f000-0x9)='/dev/rtc\x00', 0x100, 0x0) timerfd_settime(r3, 0x4000001, &(0x7f00007aa000)={{0x77359400}}, &(0x7f0000aec000)) recvfrom$unix(r1, &(0x7f0000ad8000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f0000b07000)=@file={0x0, './file0\x00'}, 0xa) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000b58000)=0xffffffffffffffff, 0x4) 2018/02/11 12:02:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000cb5000-0xa)='/dev/dsp#\x00', 0x55, 0x141840) r1 = msgget(0x3, 0x22) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000660000-0x56)=""/86) sendmsg$netrom(r0, &(0x7f0000dd7000)={&(0x7f0000bf9000)=@ax25={0x3, {"3213ea49f55e64"}, 0x3f}, 0x10, &(0x7f000086d000)=[{&(0x7f0000ae6000)="0a6d0880f76e56ae44d7c737ed18c0cd337c1d4cd413444da09914e0dd24d7b99ace8530f29978bed8c873a01b14a9f4890004165578a457047e52771c420bb95748d545143824ab3919e482cf87d62ee9d4de43f8501e72e2cd416c7f028261327fcaae91fd5210dce2c62cdd0841ace26afa5d74b5c24320abd76529a638791cdece82c08d15700677b5aee8", 0x8d}, {&(0x7f0000b04000-0x1000)="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", 0x1000}, {&(0x7f000069b000)="03681544c21f7767f2314cb400c99efae51a585ce01c1f3823cb0ad7695b1917448762047d674bb6f01254c8e447da4dc9bcc0e6686e29756865ece17c3ed5c49824c2474510597eb2c68cf779aac2f719eb671f1ff7318e865fdd6b6e76c823a2c0c4460b7e6c4a395447b64ae0aeda67d4da0ae5f9be762bb2bce423f4c2bc88bebd23362f8c19ddf676acf8f522d2d5b0c8fda4daa3ae0d4f7d16438d59a6fb007c66a4f7de66f1f32adc7ff0d68855ec91d1e9c7518f0e2b0b488e6750f780f9f2a18c27", 0xc6}, {&(0x7f0000532000-0x48)="38471c9c5a741547763b1e7ece1a0a7ef01878385860418f46ebb28db7cc8723a804f04e5d25afd047fad954c7f898e5c5bbda3d271a652e85e91260d30827521196c86cd64633f6", 0x48}, {&(0x7f0000d52000)="38adc7e80541eb496618f10ebb666043256883e1c642ba9d9ba9ba13da1f960a6c664700f51dbac4be92f7582eeb39cdddee7079584125457fd7d69813d7e81e4d2b7cedfaa3d858f34a8ffad34cd0c28230b8fdb3a3bc08765ac92d3592bbf3f8e57ce05accaa1edaf03aa0e34030f5d7256f16ed513bfcb5c785bb53fb99dc8d143095f149237247807c67f5ef3ddd2b778384bc547e3a6584d9be1679805651996c6c346a7397f4ca9eb0a6be0e8ae45b0da8676a70376326f19b23c7faf37b0f9cce2529c8a053f8123a399fb5fbce6bff29418e534d80db2ce110e01d5478", 0xe1}], 0x5, &(0x7f00009fa000)=[{0x50, 0x11b, 0xfff, "b441e8c45acdc69514a3302df6297ddd995aa4a425381207176c501c2f97b136e627eeeb383fcd8eaa6a331a436315fffe5c01f6a8dc46938e2832cc905f42"}, {0x108, 0x11d, 0x772, "96891f448d5bc39af5107aca1a6b022c458cf489f3b1502bac190b709bcc599a1417cae7436a7bd83179ec83cd47c0cac4bba89667dfc058a9ca59a996e1b8a1adecb1e95fbefd0c9514d1ad6069848dda58e8620ed9669f739883759dba97e6fa4cdff63effab90572b60b3d49d07e44d1b0fd24871feb0986f1de9c146c87e026a24f22ff4875c20283ca5f06a270892f1f7fe7868519cecdde7ad0579e4af8c82e88954cae77f23bf76d1117f5582d91cf10288ea1d293ab88cacfd765c3990c9c6bfae348a5182a48f063dec697512c5d851afa11adf44b6e12221eb4035a8cf0a9727b734d6eacc845a328ddc1f33b27224ad2c49f0"}], 0x158, 0x1}, 0x20008000) write$eventfd(r0, &(0x7f0000cac000-0x8)=0xc3, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/11 12:02:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f00001e2000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000558000)) timer_settime(0x0, 0x0, &(0x7f000040a000-0x20)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)) timer_delete(0x0) pipe(&(0x7f00001e1000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000e04000)=0xfff, 0x8) process_vm_writev(r0, &(0x7f0000371000-0x40)=[{&(0x7f00009b7000)}, {&(0x7f0000606000-0xc8)=""/200, 0xc8}, {&(0x7f0000ee5000)=""/202, 0xca}, {&(0x7f00003b2000)=""/76, 0x4c}], 0x4, &(0x7f0000035000-0x60)=[{&(0x7f0000511000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ab4000-0x1000)=""/4096, 0x1000}, {&(0x7f00007fe000-0x1000)=""/4096, 0x1000}, {&(0x7f0000744000-0x7b)=""/123, 0x7b}, {&(0x7f0000327000)=""/78, 0x4e}, {&(0x7f0000010000)=""/136, 0x88}], 0x6, 0x0) getpeername$llc(r2, &(0x7f0000f71000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000c3f000)=0x10) signalfd(r2, &(0x7f000047a000)={0xfffffffffffffffd}, 0x8) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/02/11 12:02:58 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ff4000)={0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0xa0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000089b000)={@generic="346534f3b1357af68343a33616f693d0", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) 2018/02/11 12:02:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000012c000)='/dev/loop#\x00', 0xfffffffffffffffe, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000afd000)='/selinux/checkreqprot\x00', 0x200802, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000275000-0x78)={@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, {&(0x7f00002ce000-0xb5)=""/181, 0xb5}, &(0x7f00005cc000)}, 0x78) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000d97000-0x4)=0x200, &(0x7f0000125000)=0x4) read(r0, &(0x7f000097c000)=""/177, 0xffffffffffffffa2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000454000)={0x200}, 0x4) [ 45.002869] audit: type=1400 audit(1518350578.875:45): avc: denied { map } for pid=6466 comm="syz-executor2" path="pipe:[17743]" dev="pipefs" ino=17743 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 [ 45.029245] audit: type=1400 audit(1518350578.875:46): avc: denied { execute } for pid=6466 comm="syz-executor2" path="pipe:[17743]" dev="pipefs" ino=17743 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/02/11 12:02:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x2d, &(0x7f0000001000-0x20)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x39e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x4)={0x0, []}, &(0x7f0000001000)=0x4) 2018/02/11 12:02:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1000000000000012, &(0x7f0000eff000-0x4), &(0x7f0000573000-0x4)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000281000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000ef9000-0x1c)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3, [@multicast2=0xe0000002, @broadcast=0xffffffff, @rand_addr=0x80000000]}, 0x1c) 2018/02/11 12:02:58 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x8000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x8400000000009380, &(0x7f0000003000-0x4d)="bb0000d6000000000706") 2018/02/11 12:02:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000006000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x6}, 0x8a69}, 0xe) getsockopt$inet_buf(r0, 0x0, 0x2000000000485, &(0x7f0000c68000)=""/24, &(0x7f00000f2000-0x4)=0x18) fcntl$dupfd(r1, 0x0, r0) 2018/02/11 12:02:58 executing program 7: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000052a000-0xb)='/dev/audio\x00', 0x28000, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a4e000-0x4)=0xdf, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f72000)={0x0, 0x2}, &(0x7f00000ef000)=0x8) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f73000-0x5b)={r1, 0x53, "0c58c9cba81c8272c4ae5ec257ddbf4b137269961f07ca35d9049574f4cc653adf398d99586ff2b34d0068827423a6b661f85cb9ff94781b48e4ece4f6e2a636c0b221c3a9bc85026c80e27927912da2a06d1f"}, &(0x7f0000f72000)=0x5b) r2 = socket$inet_sctp(0x2, 0x5, 0x84) accept$ax25(r0, &(0x7f000019e000-0x10), &(0x7f0000b6b000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f71000-0x8)={0x0}, &(0x7f0000f70000)=0x8) sendto$inet(r2, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f00007dc000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a68000)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000450000-0x4)=0xa0) 2018/02/11 12:02:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000407000)) r1 = syz_open_dev$amidi(&(0x7f000095f000-0xc)='/dev/amidi#\x00', 0x5, 0x200080) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000099000)=0x8, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c47000)=0x0) syz_open_procfs(r2, &(0x7f0000998000-0x8)='net/llc\x00') syz_emit_ethernet(0x3e, &(0x7f0000e2f000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}}}}}}, 0x0) 2018/02/11 12:02:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000077c000)={0x0, 0xfff, 0x2, [0x0, 0x4]}, &(0x7f0000859000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000051a000-0x10)={0x0, 0xa0, &(0x7f0000017000-0xa0)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xb151}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xf1a}, @in6={0xa, 0x0, 0x7fffffff, @ipv4={[], [0xff, 0xff], @empty}, 0x3f}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x7ff}]}, &(0x7f000053c000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e4d000)={r1, 0x81, 0x5, 0x0, 0x400000000, 0x1, 0x7f, 0x8, {r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}}, 0xac82, 0x80000001, 0x500000000, 0x9, 0x4b}}, &(0x7f0000b95000)=0xb8) pipe(&(0x7f0000065000)={0x0}) recvmsg$kcm(r3, &(0x7f00005cd000)={&(0x7f0000373000)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000c05000)=[{&(0x7f000023f000-0xfa)=""/250, 0xfa}, {&(0x7f0000297000)=""/149, 0x95}, {&(0x7f0000ec4000-0xf0)=""/240, 0xf0}, {&(0x7f000004a000-0x7d)=""/125, 0x7d}, {&(0x7f0000d77000-0x61)=""/97, 0x61}, {&(0x7f0000a3a000-0xcd)=""/205, 0xcd}, {&(0x7f0000d40000-0xe8)=""/232, 0xe8}, {&(0x7f0000054000)=""/234, 0xea}], 0x8, &(0x7f0000e71000-0x1000)=""/4096, 0x1000, 0x8}, 0x10000) recvmmsg(r0, &(0x7f0000c0e000)=[{{&(0x7f00005cd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000757000)=[], 0x0, &(0x7f000080d000)=""/171, 0xab}}, {{0x0, 0x0, &(0x7f0000a69000-0xa0)=[], 0x0, &(0x7f0000f34000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f0000dd6000-0x10)={0x77359400}) recvfrom$inet(r0, &(0x7f00005df000), 0x0, 0x0, &(0x7f0000200000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/02/11 12:02:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000132000)='/dev/usbmon#\x00', 0x0, 0x3) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000cf6000-0xc)={0x3, r0, 0x1}) poll(&(0x7f0000370000)=[{r0}], 0x1, 0x0) 2018/02/11 12:02:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000b1000-0x20)={@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x7, 0x3, 0xff, 0xa, 0xffffffff, 0x7}, 0x20) openat$kvm(0xffffffffffffff9c, &(0x7f000002a000)='/dev/kvm\x00', 0x204200, 0x0) getsockopt$inet_int(r0, 0x0, 0x2f, &(0x7f00008aa000), &(0x7f0000dff000)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000afe000)={0x0, 0x9a, "3ad1b77315bfa789a15c0ce151206eebeb710d07099212d7d5491cf388a89610fb40000f6a4cc3bf3bc263ff126676ea224fcf77b90580d5d6f626cd1721222d16c2b66e9278c8dca1e8cf7fccfb3999a60e8f088f1c9d4acdbbc576447fc3a4c5c6e7f9383ef5e8ba7fe69982694a3b49b437ef907699373ac729ca1c37453ac9f64a73e76c853e50d6a4af1ea60d93ad56c137184461deb70f"}, &(0x7f00006bf000)=0xa2) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000a5000-0x8)=@assoc_value={r1, 0x7f}, &(0x7f000094f000-0x4)=0x8) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007b3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f000082c000)=@pic={0x3fb, 0x9, 0x1, 0x1, 0x7, 0x1, 0x1, 0x400, 0x8, 0x7, 0x9, 0xc51, 0x800, 0x1, 0x1, 0x200}) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00003ba000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d6c000-0x10)={r1, 0x9, 0x9, 0x80000000}, 0x10) 2018/02/11 12:02:59 executing program 5: r0 = msgget(0x2, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000001000-0x78)) 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) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000000)=""/159) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000003000)='./file0\x00', 0x8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000003000-0x1e)={0x766921ac, 0x2, 0x37e, "ca5cf99f91c5", "9830274c3124e1dbe2c295039f658053"}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002000)={{{@in=@rand_addr, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000002000)=0xe8) quotactl(0xfffffffffffffff8, &(0x7f0000002000)='./file0\x00', r2, &(0x7f0000002000-0x40)="f78b11f41b0267d9d759f8f1a6b33afbb593205f4bc38b3b5bf7f339932d0b579133f35f00837bfba9fdb4d59364a845e215291a3b644d726b0e7acf1214c6aa") 2018/02/11 12:02:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000091f000-0x9)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000697000-0x14)={@remote}, &(0x7f000092f000-0x4)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000354000-0x28)={@common='tunl0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000def000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, []}, 0x20}, 0x1}, 0x0) 2018/02/11 12:02:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000a7e000)='/dev/dmmidi#\x00', 0x1f, 0x200000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) clock_gettime(0x0, &(0x7f0000574000)={0x0, 0x0}) ppoll(&(0x7f0000c07000)=[{r1, 0x200}], 0x1, &(0x7f000029c000-0x10)={r2, r3+10000000}, &(0x7f0000005000-0x8)={0xf2}, 0x8) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000485000-0x4)) r4 = accept$alg(r1, 0x0, 0x0) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0xfffffffffffffffe, 0x1000000000000000, 0xd60) sendfile(r4, r5, &(0x7f0000e65000-0x8), 0x20e65000) 2018/02/11 12:02:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f13000-0x12)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000367000), 0x4) recvfrom$inet(r0, &(0x7f0000f8d000-0x8e)=""/142, 0x8e, 0x0, &(0x7f00001bd000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) writev(r0, &(0x7f0000fdc000-0x20)=[{&(0x7f0000011000-0xe3)="89", 0x1}], 0x1) 2018/02/11 12:02:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f000074a000)=""/185, 0xb9, 0x1000026, 0x0, 0xfffffffffffffd72) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005db000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92), 0xfffffffffffffd91, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r2 = syz_open_dev$dmmidi(&(0x7f000021a000-0xd)='/dev/dmmidi#\x00', 0x79b, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000014000-0xe)={0x0, 0x4f, 0x3, [0x1f, 0x10000, 0x10001]}, &(0x7f000063f000-0x4)=0xe) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00005ec000-0x10)={0x7, 0x4, 0x0, 0x9, r3}, 0x10) socket$unix(0x1, 0x3, 0x0) 2018/02/11 12:02:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00002e8000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xf7}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000069e000)=0x6, 0x4) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000d4000-0x28)={@common='gre0\x00', @ifru_map}) 2018/02/11 12:02:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25, 0x10, &(0x7f0000205000)=[], 0x0, &(0x7f0000e34000-0x10)=""/180, 0xb4}, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bc6000-0x9)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f000020f000-0x4), &(0x7f000007e000)=0x4) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) 2018/02/11 12:02:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000f4e000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) preadv(r0, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)=""/1, 0x1}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00005b3000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/02/11 12:02:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) fcntl$setflags(r0, 0x2, 0x1) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d25000)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c1000-0x20)={0x8}, 0x20) write(r0, &(0x7f0000b8a000-0x1)="c6", 0x1) shutdown(r0, 0x1) 2018/02/11 12:02:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() umount2(&(0x7f0000495000)='./file0\x00', 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000054a000)={0x8b820beea8f4da0, 0xffffffffffffff9c}) connect$bt_rfcomm(r1, &(0x7f0000374000)={0x1f, {0x1400000000000, 0x9, 0x2, 0x400, 0x1f, 0x3}, 0x9}, 0x9) r2 = syz_open_procfs(r0, &(0x7f000008d000-0xa)="6e650370736e6d2f3601") ioctl$VT_RELDISP(r2, 0xb701) 2018/02/11 12:02:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00007e7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) syz_open_dev$vcsa(&(0x7f00008ff000)='/dev/vcsa#\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) syz_open_dev$evdev(&(0x7f0000fef000)='/dev/input/event#\x00', 0x9, 0x10200) sendmsg$netlink(r0, &(0x7f000078e000-0x38)={0x0, 0x0, &(0x7f0000014000-0x40)=[], 0x0, &(0x7f0000b8c000)=[]}, 0x0) 2018/02/11 12:02:59 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000003000)='./file0\x00', 0x4685fd2413c0052, 0x20) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000025000-0x8)='./file0\x00', 0x0, 0xb00) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x0, 0x7, &(0x7f0000024000)={0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000001000)=0x200, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x109c}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x5, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000023000-0xc3)=""/195}, 0x14) 2018/02/11 12:02:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000)='./file0\x00', 0x600301, 0x20) r2 = request_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000)="5d5d401f657468302c00", 0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000001000-0x4)=0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="44c01a530527e38718ea6c1409ba47ab8353dd15a73c743b247d5472c5ae682a1bf24524947bad0e0a18ba5b4886", 0x2e, 0xfffffffffffffff9) keyctl$instantiate(0xc, r2, &(0x7f0000002000)="7fac232173524538f63bdf8de7e9b376bbf72f94066b29f4cdc609", 0x1b, r3) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000002000-0x400)={"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"}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0xfff, 0x0, 0x8000, 0x3f, 0x0, 0x5, 0x5, 0xfffffffffffffff5, 0x0}, &(0x7f0000000000)=0x20) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000001000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r4, 0x80000001}, &(0x7f0000000000)=0x8) 2018/02/11 12:02:59 executing program 4: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000aeb000)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000aeb000)={0x7fcb, 0x1, 0x40, 0x800}) syz_emit_ethernet(0x46, &(0x7f00004b6000-0x102)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x18, 0x7, 0x3, 0x0, [{[@empty]}, {[@remote={0xac, 0x14, 0x0, 0xbb}]}, {[]}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aea000)={0x0, 0x0, []}) 2018/02/11 12:02:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a58000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0x7, 0x401, 0x7, 0x5, 0x5727, 0x9, 0x74, 0xfffffffffffffff7}, &(0x7f00005e2000-0x40)={0x7, 0x0, 0x1ff, 0x3, 0x1000, 0x5, 0x4, 0x4}, &(0x7f0000900000)={0x9, 0x0, 0xfffffffffffffff8, 0x6, 0xffffffff7fffffff, 0x2, 0x727, 0x8}, &(0x7f0000001000-0x10)={r0, r1+10000000}, &(0x7f0000001000-0x10)={&(0x7f0000dd3000)={0x7cd5}, 0x8}) semtimedop(0x0, &(0x7f0000292000-0xc)=[{0x3, 0x1, 0x800}, {0x0, 0x9}], 0x2, &(0x7f0000f1f000-0x10)={0x0, r2}) 2018/02/11 12:02:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1e) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004ef000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000d4f000)=""/12) 2018/02/11 12:02:59 executing program 1: 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) request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x56)='wlan1\'selinux.trustedposix_acl_access[*/system^vmnet1^posix_acl_access+md5sum^cgroup$\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000c88000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)='nodev\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000001000-0x4)=""/4, 0x3) 2018/02/11 12:02:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) memfd_create(&(0x7f0000c22000-0x29)='\\posix_acl_access$mime_type(wlan0self&--\x00', 0x3) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 12:02:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000088f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$ipx(r1, &(0x7f00005bf000-0x10)={0x4, 0x3, 0x99, "71bb52d8376c", 0x3}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x80000000306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0xe, {0x2, 0x1, @broadcast=0xffffffff}, @generic="938e2f3364991ee7eee4f9b54af54cc0"}) 2018/02/11 12:02:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c22000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe(&(0x7f0000262000-0x8)={0x0}) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000862000-0xe8)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x13, 0x12, 0x1, "9991cc32dbc51a46469f4182904587d53208badb1cfeac4cc1a6a355b0f44dfee59e85c3de360f5a1180cbea6357073fa048d850aaf753f72af0fd22ca3a7347", "3d7f495f12ccf8f444118c578028e9517b4a60e34a25555f9dda88cb3b7377eaace8e8704aaa45f09abce45a083a896757fb575f269bf5ccff56f2c472ac402f", "e6231022cdcbb9334940a4e555582f613039a2d8743584867fd127377a467d71", [0x8, 0x20]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000072f000-0x40)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00001f3000)={[], 0x3}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000a30000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100002}]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000677000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000018b000+0xf7f)=0x3, &(0x7f0000755000-0x4)=0x4) 2018/02/11 12:02:59 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f000001a000)='./file0\x00', &(0x7f0000007000-0x20)={{0x0, 0x3ffffffe}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000009000)='/proc/self/net/pfkey\x00', 0x3eb001, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) fstatfs(r0, &(0x7f000001b000)=""/28) r1 = syz_open_dev$dmmidi(&(0x7f000001b000-0xd)='/dev/dmmidi#\x00', 0xc4, 0x115000) ioctl$int_in(r1, 0x5452, &(0x7f0000001000)=0x6) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000018000-0x4)=0x100000000, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000001d000), &(0x7f0000004000)=0x10) 2018/02/11 12:02:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x20003ff) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 12:02:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005f0000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x80047456, &(0x7f0000d1e000-0xae)=""/174) [ 45.416315] audit: type=1400 audit(1518350579.288:47): avc: denied { read } for pid=6585 comm="syz-executor3" 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 2018/02/11 12:02:59 executing program 6: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) unshare(0x400) r1 = epoll_create(0x51) pipe(&(0x7f0000403000-0x8)) r2 = syz_open_dev$audion(&(0x7f0000c3a000-0xc)='/dev/audio#\x00', 0x2, 0x58000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000018b000-0x8)={0x0, 0xd0ef}, &(0x7f000069e000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000021e000-0x8)={r3, 0x7}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)) signalfd(r1, &(0x7f0000ba0000-0x8), 0x8) 2018/02/11 12:02:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ba3000-0x8)={0xfff, 0x4, 0x2, 0x9}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/02/11 12:02:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b0c000)='./file0\x00', &(0x7f0000359000-0x8)='./file0\x00', &(0x7f0000000000)='proc\x00', 0x40000, &(0x7f0000b00000)="c6a317889f8fcae1d28b5e19aa92") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fa1000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000d29000-0x110)={{0x0, 0x0, 0x0, 0x0, "943664ac9bd90921b46aee5c7fd0cc7a8f9e00ddd63a348a52f5122247d33cfc40d57ef54c8c06023b2b4a73"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0bf06d02ee278090f1fc8336e5c56041b8ebbb21812d2457067b1be55e7d88ef4e0199eee51f50b1fb8533a41e4466c0e139918766f41bc3726059d0551e0492", &(0x7f0000b24000)='\\eth0,#\x00', 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) dup3(r2, r0, 0x80000) shutdown(r2, 0x1) r3 = socket(0x1e, 0x4, 0x0) getresuid(&(0x7f000089b000), &(0x7f0000880000-0x4)=0x0, &(0x7f00000bc000)) r5 = add_key$keyring(&(0x7f0000766000-0x8)='keyring\x00', &(0x7f0000703000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r4, r5) openat(r3, &(0x7f0000a45000-0x8)='./file0\x00', 0x40, 0x1) getpeername(r3, &(0x7f000018e000-0x9)=@rc, &(0x7f00001f1000-0x4)=0x9) 2018/02/11 12:02:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r1 = gettid() ptrace(0x11, r1) r2 = open$dir(&(0x7f00000a5000-0xc)='./file0/bus\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) fstat(r2, &(0x7f0000ff1000)) 2018/02/11 12:02:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) syz_open_dev$sndpcmc(&(0x7f00007b6000-0x12)='/dev/snd/pcmC#D#c\x00', 0xd1, 0x480000) r0 = open(&(0x7f000001f000)='./control\x00', 0x0, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000031000)='./control\x00', 0x21) open$dir(&(0x7f0000971000)='./control\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 2018/02/11 12:02:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00004fc000-0xb)='/dev/mixer\x00', 0x100, 0x0) accept$ax25(r1, 0x0, &(0x7f0000904000-0x4)) bind$bt_rfcomm(r1, &(0x7f0000369000-0x9)={0x1f, {0x6, 0x7, 0x0, 0xfffffffffffffff9, 0x5, 0xb3f}, 0x9}, 0x9) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d47000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x1c9c380}) 2018/02/11 12:02:59 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b6c000)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={"9803cc269547241829253447879ee398", {0x4, 0x4, 0x100, "d8c853e970b3", 0x80}}) futex(&(0x7f000081b000), 0xc, 0xfffffffffffffffd, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) 2018/02/11 12:02:59 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009ba000)='/selinux/checkreqprot\x00', 0x8001, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f00009c1000), &(0x7f0000b91000-0x4)=0x4) fchmodat(r0, &(0x7f0000cb7000-0x8)='./file0\x00', 0x100) rmdir(&(0x7f0000b42000-0x2)='..') 2018/02/11 12:02:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000950000-0x8)='./file0\x00', &(0x7f0000fbf000-0x1f)=@random={'system.', '-keyringmd5sum[+[vmnet1\x00'}, &(0x7f0000003000)='system\x00', 0x7, 0x0) inotify_init1(0x800) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000e7c000)=0x1000) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000618000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) 2018/02/11 12:02:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r0 = syz_open_dev$sndpcmp(&(0x7f0000111000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff8001, 0x400000) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00003a6000-0x4)=0x100000000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc1000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x40096102, &(0x7f0000695000)) 2018/02/11 12:02:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00006d0000-0x20)="5f0093001a001bf200001339fdf3167600041d0100008d3d02211a0001454ae1", 0x20) recvmmsg(r0, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000632000-0x10)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7}}], 0x1, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000972000-0x8)={0x0, 0x8}, &(0x7f000053c000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000644000-0x10)={r1, 0x7, 0x4, 0x7}, &(0x7f0000ba1000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001cb000)={r2, @in6={{0xa, 0x1, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}, 0x9, 0x3}, &(0x7f0000073000)=0x98) 2018/02/11 12:02:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004af000-0x8)={0x0}) connect$netlink(r0, &(0x7f00007b5000)=@kern={0x10, 0x0, 0x0, 0x8}, 0xc) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$unix(r0, &(0x7f0000a0a000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000371000-0x510)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x2, 0x0, []}, 0x326) 2018/02/11 12:02:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000c81000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) r1 = syz_open_dev$audion(&(0x7f0000cde000-0xc)='/dev/audio#\x00', 0x100000001, 0x1) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000c4b000)={0x0, 0xff}) socket$inet(0x2, 0x1, 0x3) sendto$inet(r0, &(0x7f0000482000), 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) 2018/02/11 12:02:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000053c000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000b78000)={0x0, 0x5, 0x9, 0x1, 0xff, 0x0, 0x80000000000, 0x0, {0x0, @in6={{0xa, 0x3, 0x4000003ff, @mcast2={0xff, 0x2, [], 0x1}}}, 0xffffffffffff4ed1, 0x4, 0xfff, 0x80000000}}, &(0x7f0000835000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003b7000-0xa0)={r1, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x400, 0x3, 0x1a2500, 0x1, 0x9}, &(0x7f0000d45000-0x4)=0xa0) syz_emit_ethernet(0x72, &(0x7f0000582000+0x5c7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x3c, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x0, [], {0x0, 0x6, "140189", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], "b640a7b2719f64e38c779415"}}}}}}}, 0x0) 2018/02/11 12:02:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x143000, 0x0) write$selinux_validatetrans(r0, &(0x7f0000cda000)={'system_u:object_r:udev_exec_t:s0', 0x20, 'system_u:object_r:kvm_device_t:s0', 0x20, 0x36, 0x39, 0x20, 'unconfined\x00'}, 0x51) 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, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000c77000-0x4)) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd398ffb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0de00", 0x18, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) [ 45.653491] QAT: failed to copy from user cfg_data. [ 45.702945] QAT: failed to copy from user cfg_data. 2018/02/11 12:02:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) sendto(r0, &(0x7f00009cd000-0x10), 0x63260300325bd1d, 0x0, 0x0, 0x0) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f00007ef000-0x38)={&(0x7f0000656000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000ebe000-0x8)=[], 0x7d}, 0x0) 2018/02/11 12:02:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000ac9000), &(0x7f00007a4000-0x4)=0xb) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_pts(r0, 0x0) close(r0) 2018/02/11 12:02:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c7a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000e58000-0x8)={0x2, 0xff}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00004c7000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00007a4000)) 2018/02/11 12:02:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000695000)={"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"}) 2018/02/11 12:02:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 12:02:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x6, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005ab000)=0x8, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000077000)='/selinux/enforce\x00', 0x101100, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00007fc000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000a1a000)=r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb4000-0x4)=0xac, 0x4) 2018/02/11 12:02:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000430000-0x10)={&(0x7f0000947000-0x2c)={0x14, 0x6, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 12:02:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000097a000)='/dev/hwrng\x00', 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a34000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000409000)=r1, 0x4) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000861000)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x20, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1}, 0x0) 2018/02/11 12:02:59 executing program 6: prctl$setfpexc(0xc, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000028d000-0x1a4)=[{{0x0, 0x0, &(0x7f0000661000)=[{&(0x7f00008d6000)=""/204, 0xcc}, {&(0x7f0000516000-0xaa)=""/170, 0xaa}, {&(0x7f0000847000-0x19)=""/25, 0x19}], 0x3, &(0x7f0000322000-0xa9)=""/169, 0xa9, 0x101}}, {{&(0x7f0000bbb000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f0000928000-0x30)=[{&(0x7f00003e3000-0xf5)=""/245, 0xf5}, {&(0x7f00009fd000-0x99)=""/153, 0x99}, {&(0x7f00003ec000+0x5be)=""/216, 0xd8}], 0x3, &(0x7f0000bf2000)=""/91, 0x5b, 0x7}, 0x29a18b18}, {{&(0x7f00009ae000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f00002a6000-0x70)=[{&(0x7f0000f9c000)}, {&(0x7f0000138000-0x70)=""/112, 0x70}, {&(0x7f0000d50000)=""/12, 0xc}, {&(0x7f0000366000)=""/91, 0x5b}, {&(0x7f0000c89000-0x6f)=""/111, 0x6f}, {&(0x7f0000b6b000)=""/220, 0xdc}, {&(0x7f0000c70000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f00001f9000-0x1000)=""/4096, 0x1000, 0x1}, 0x800}, {{&(0x7f000081a000-0xc)=@nl=@unspec, 0xc, &(0x7f0000494000)=[{&(0x7f00008b6000)=""/159, 0x9f}, {&(0x7f0000cdd000)=""/201, 0xc9}], 0x2, &(0x7f0000268000-0xdd)=""/221, 0xdd}, 0x100000000}, {{&(0x7f0000fe3000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000995000)=[{&(0x7f0000302000-0xfd)=""/253, 0xfd}, {&(0x7f0000644000-0x1000)=""/4096, 0x1000}, {&(0x7f00004f4000-0x8e)=""/142, 0x8e}, {&(0x7f0000eaf000-0x1000)=""/4096, 0x1000}, {&(0x7f00001b7000)=""/173, 0xad}, {&(0x7f000040f000)=""/141, 0x8d}], 0x6, &(0x7f00006c4000)=""/222, 0xde, 0x1}, 0x1f}, {{&(0x7f00008f5000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000be4000)=[{&(0x7f000015b000)}, {&(0x7f0000796000-0x50)=""/80, 0x50}, {&(0x7f0000632000-0xcd)=""/205, 0xcd}, {&(0x7f0000191000+0xab8)=""/216, 0xd8}, {&(0x7f00003ce000)=""/92, 0x5c}, {&(0x7f0000002000)=""/8, 0x8}, {&(0x7f0000256000)=""/245, 0xf5}, {&(0x7f00008e2000)=""/159, 0x9f}, {&(0x7f0000107000-0xaa)=""/170, 0xaa}], 0x9, &(0x7f0000a6f000)=""/234, 0xea, 0x3f}, 0xffffffff}, {{&(0x7f00005b3000-0x10)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000889000-0x60)=[{&(0x7f000006f000-0x67)=""/103, 0x67}, {&(0x7f000045e000)=""/96, 0x60}, {&(0x7f000060e000-0xc0)=""/192, 0xc0}, {&(0x7f0000bec000)=""/49, 0x31}, {&(0x7f00002f3000-0x46)=""/70, 0x46}, {&(0x7f0000de2000-0x8d)=""/141, 0x8d}], 0x6, &(0x7f000066e000-0x7a)=""/122, 0x7a, 0xedea}, 0x612f89f8}], 0x7, 0x40000000, 0x0) connect$ipx(r0, &(0x7f00008bd000-0x10)={0x4, 0x1, 0x4, "78455d0fc976", 0x7ff}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000216000)='/dev/sequencer\x00', 0x406103, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000473000-0x8)=0x9, 0x8) mlock(&(0x7f0000c05000/0x1000)=nil, 0x1000) 2018/02/11 12:02:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f00003cd000-0x8)=0x10003, 0x7742) mbind(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1, &(0x7f000000b000), 0x4, 0x0) clone(0x40000, &(0x7f00008ae000-0xbd)="45a22bd462e34b65841bad8bc0f8c4e001198df1868233ba9525d5d8d70bbb497e0fa7996510febf7ea53f564780cad87375cd895499f62f193810141709e684fe1918c13ac567f6381c58dc34db269eb3199f7fc66a88847a19b899b15f2aa5ba2ab3a76e736846d07da4ef479c7c44115356b98482a7e5ddcd3b0c762e4b185977263e9a24c58963f1a612a38d6f3efb4c4366fb8eee57dd7d88dd7a721ffffa7220e24e5bf054540f604069a8711ff3915c0436b7635268775cb30f", &(0x7f000026a000), &(0x7f0000f6a000-0x4), &(0x7f0000caa000)) 2018/02/11 12:02:59 executing program 1: r0 = timerfd_create(0x0, 0x800) read(r0, &(0x7f000078a000-0x4d)=""/77, 0x4d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/132, 0x84) 2018/02/11 12:02:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x200080) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000-0x4)=0x1, 0x4) clock_gettime(0x6, &(0x7f0000d01000)) 2018/02/11 12:02:59 executing program 3: r0 = socket$nfc_llcp(0x27, 0x0, 0x1) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, r0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x40000000000004, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x17fffffff}, &(0x7f0000e5e000), 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000bbf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0xfff, &(0x7f0000fd5000)={0x0, 0x0}) bind$inet(r2, &(0x7f000052b000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000fd5000)='/dev/amidi#\x00', 0x14, 0x400000) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000bb9000-0xb4)=[{{&(0x7f0000fd4000)=@nl=@kern, 0xc, &(0x7f0000fd5000-0x10)=[{&(0x7f00004ce000-0x68)=""/104, 0x68}], 0x1, &(0x7f0000043000-0x8a)=""/138, 0x8a, 0x5eb}, 0x9}, {{&(0x7f00001c3000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, 0x1c, &(0x7f0000170000-0x80)=[{&(0x7f0000a5c000-0xac)=""/172, 0xac}, {&(0x7f0000fd5000-0x9)=""/9, 0x9}, {&(0x7f0000b83000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d4b000-0x1c)=""/28, 0x1c}, {&(0x7f0000fd4000)=""/156, 0x9c}, {&(0x7f0000fd4000)=""/29, 0x1d}, {&(0x7f0000fd5000-0xc3)=""/195, 0xc3}, {&(0x7f0000fd4000)=""/253, 0xfd}], 0x8, &(0x7f0000fd4000)=""/170, 0xaa, 0xffffffff}, 0x81}, {{0x0, 0x0, &(0x7f0000d92000-0x60)=[{&(0x7f0000fd5000-0x32)=""/50, 0x32}, {&(0x7f0000fd5000-0x70)=""/112, 0x70}, {&(0x7f0000529000)=""/232, 0xe8}, {&(0x7f0000e54000)=""/169, 0xa9}, {&(0x7f0000fd5000-0xbd)=""/189, 0xbd}, {&(0x7f0000fd4000)=""/4096, 0x1000}], 0x6, &(0x7f0000fd4000)=""/177, 0xb1, 0x3}, 0x10000}], 0x3, 0x10000, &(0x7f0000ada000-0x10)={0x77359400}) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/02/11 12:02:59 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000001000-0x1)=0x3) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x1a8, 0x1a8, 0xd0, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="3b4f34cf8cdc90ef81e8e9153f506158"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fffffff}}}}, {{@uncond, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={0x40, 'set\x00'}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@inet=@tcpmss={0x28, 'tcpmss\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) 2018/02/11 12:02:59 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000001000-0x10), 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000002000)='/dev/audio#\x00', 0xe6c7, 0x10002) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000002000)={0x2000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000000)={0xfffffffffffffff7, 0x5, 0x1, 0x69, &(0x7f0000003000-0x69)=""/105, 0x1d, &(0x7f0000003000-0x1d)=""/29, 0x38, &(0x7f0000000000)=""/56}) 2018/02/11 12:02:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1, {0x9}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) syz_emit_ethernet(0x6e, &(0x7f000096f000-0x18a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x4000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "480f31", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000d4000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) 2018/02/11 12:02:59 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, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000e61000-0x28)={'vcan0\x00', 0x0}) r3 = fcntl$dupfd(r0, 0x406, r1) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000851000-0x4)) bind$can_raw(r1, &(0x7f0000000000)={0x1d, r2}, 0x10) [ 45.923560] xt_connbytes: Forcing CT accounting to be enabled [ 45.933529] Cannot find del_set index 0 as target 2018/02/11 12:02:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000e4f000)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000135000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/11 12:02:59 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000a000)='/dev/vcs\x00', 0x40000, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000003000)="c8761146007a227e45c136dad831b8b5b94f01bbb00349d5275ba67c6a1c97e9bf20c13161b78b89f30395b50c6d6ed835c2d94c6a53c5632115c699356727774fb1be10875f5e6413b20b9e3c2cd3859931e4d6bfecf091794720a55664b0be00e02246b4e069f8e2f8b6a958b1a67c173c08838383ee96ef148532a9afb0f955b53615fa39438c08f4400be855e3d674606a07b84c807f48", 0x99) 2018/02/11 12:02:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x46, &(0x7f0000c8a000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}, "0000883e4606010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000b1d000-0x118)={0x2, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @loopback=0x7f000001}}}, 0x118) 2018/02/11 12:02:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@random="13fb3145d85b", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x16}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r0 = getpgrp(0x0) ptrace$getregs(0xe, r0, 0x9, &(0x7f00001f3000-0x59)=""/89) getrlimit(0xf, &(0x7f0000402000-0x10)) 2018/02/11 12:02:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00006c5000)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bc2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) 2018/02/11 12:02:59 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d12000-0x9)='/dev/vcs\x00', 0x200400, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000244000)=0x2, 0x8) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000d000+0xc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000f000-0x34)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x2000}, []}, 0x1c}, 0x1}, 0x0) 2018/02/11 12:02:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005b6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000660000)=0xf76, 0x4) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f2e000-0x1), 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00001e5000)='tls\x00', 0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000756000), &(0x7f0000dd2000)=0x4) 2018/02/11 12:02:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() sched_setaffinity(r0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') lseek(r1, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000b0a000), 0x3) ioctl$fiemap(r1, 0xc020660b, &(0x7f000016a000)={0x6, 0x3, 0x5, 0x6, 0x7, [{0x6, 0x1, 0x2, 0x0, 0x0, 0x8}, {0x4, 0x400, 0x9, 0x0, 0x0, 0x100}, {0x4, 0x4, 0x0, 0x0, 0x0, 0x2}, {0x8001, 0x40, 0x800}, {0x5, 0x1, 0x6, 0x0, 0x0, 0x9}, {0x3f, 0x800, 0x4, 0x0, 0x0, 0x280}, {0x80, 0x800, 0x3fe000000000}]}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) r2 = add_key(&(0x7f00003ac000-0xa)='blacklist\x00', &(0x7f0000a29000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00007f4000)="68137aade9c8e171f2d39e425607e4f9cef8107965041e238175dbb6e3ebeeb0de674d02a46caba429162a477b385329ec1dff76476e3fceb7e9ee1f851a07865c720b026f5afa80013f7ea24e7d694edf3524458cbd35b891ff6f5812752a86fddc17f00a31a1221b32aa898260dc71", 0x70, 0xfffffffffffffff8) keyctl$describe(0x6, r2, &(0x7f0000cc2000)=""/151, 0x97) accept4$vsock_stream(r1, &(0x7f000045b000-0x10)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80800) 2018/02/11 12:02:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f000035d000-0x8)='./file0\x00', &(0x7f00001ff000)=@random={'osx.', 'selinuxppp1vmnet1\x00'}) r0 = syz_open_procfs(0x0, &(0x7f0000eba000-0x7)="666400000004bb") mkdirat(r0, &(0x7f0000a58000)='./file0\x00', 0x0) fstat(r0, &(0x7f0000c4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) 2018/02/11 12:03:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000b3b000), 0x4) syz_emit_ethernet(0x1ff, &(0x7f0000592000-0x12)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000747000-0x10)={0x0, 0x1, [0x0]}) 2018/02/11 12:03:00 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000fb0000)='/dev/usbmon#\x00', 0x0, 0x701000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000001000-0x118)={0x3, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x118) mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xff7bffffff7ffffd) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003f2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000d32000)={0x0, @in={{0x2, 0x3, @empty}}}, &(0x7f0000d32000)=0x8c) ioctl$sock_bt(r2, 0x8906, &(0x7f0000aaf000)="bd1f7b185242849081fddf8a9000e008b3141d4ee13f01b80093c0bff14246e732b32babc727b8c4cbadf8186c8bf8178cdbb4ceb5a1b2f00ee1a835fbdf0510a7fd75bc8ff14346d0fe8bc5cb8752b9febc2451edf611f1816adfebe9a631c5c77f23dd73dce0f1bbcb5fc779c8d02fc507d1de10320e015d66671ef4cfa262ae96b0be8999dc3091860c0ce3388a3c0a3e5e3366ffd481182d344e3c06f41a6aa6b890014b4fdd4698222d1d32557a02b14dcc86c701808e9fe787151b8918c5e7447b6cfebf91f5de6cc5d8de9fc03391a5") mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d33000)=0x735f, 0xf, 0x8, &(0x7f0000075000-0x10), &(0x7f0000d33000)=0x9, 0xff) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000a77000)={r3, 0xfffffffffffffff8}, &(0x7f0000d33000-0x4)=0x8) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000d36000-0xc)={0xfff, 0x3, 0x9, 0x5, 0x3ff, 0xfffffffffffffffe, 0x7ff}, 0xc) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000c77000-0x14)={0x7, 0x7f, 0x7fff, 0x1, 0x7fff}) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000d35000-0x38)=[{&(0x7f0000d35000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d34000)=[{&(0x7f0000d34000)="2841ff5884c6d6cb9bc64f5c1a7096b488e5e9853deeff49574b5fba9d4f7e67e2f37aef2bd97d53665537172b4641e1364572d8f113c9621694cd5cd1f35b93f800e3", 0x43}, {&(0x7f0000d35000-0xde)="fd0a8079214b46b1c0bf0eac9406154873292014e8266678ef550c994216630ba2b6844e7f8462762b172fd09a085b2492bf3ecd43dec4fe218685b42dd06eb48bf11de39085740ebe4d31f3817de988500f2bb26e00fd25e5fc52f78c796bd8897cd5a1ef618ddbffe278d7df1cd09686d8df6557983452cfcbd53342e6c6c010c402bcaa5b8ed7adda154c385c3a30202a2991f68c7896a6fd9cb4e07fb55b048d7ea6f2f1aede181f65c1bc78db2c994275b6eefbf6de69ef17466b07bf4d7efdda5e33a963093d93555042bb47141dbb47ce9b0a1d506cd5df849809", 0xde}, {&(0x7f0000d35000-0x1000)="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", 0x1000}, {&(0x7f0000d35000-0x30)="5e5661710a6a777ebfac0ac7da378a8c329a7f131c45c8edaa9dc476743d1ed294f56f26f6149638bdd4ccb52a32043a", 0x30}, {&(0x7f0000cfb000)="b6f358883228848d8ea9d8754ee1c7dc5eb6bc3f28b618e63d07088d7711a9e2b521cfb2031e7ce85fdbb0", 0x2b}, {&(0x7f0000d34000)="2c7c244230030e8e0aa2ada8bcc75b14d19f309c390a71d9c6c46f6dc9172d09e57e0cae9a8c391ba0d68dbca6b9cac63f9ffca4a4998539f471ba4cd2a3f645640fd4ac05e80f1553d3b3f7fc82d76216ed422bad04d06618cd8819bc33548a90fbb42045fee0d809238144b6c5f7810ca004dc4b705600acb5ae12a4cccb35cb823f4aa5fc45cb00270dfd3bbb18ee831588bb0d41fd83ec494795815f07018147f4622541eb183e65b1827a9026a41cc95ab07b8bb45576061df9e8c6cf6d64ef28b7d2453dfa6593a6e8d722f1bfb376c5b65a", 0xd5}, {&(0x7f0000d35000-0x22)="ed6a35393a8373c48b8f293a9d473b5da5227df3a677790cb5b20dd266d5561a5cd5", 0x22}, {&(0x7f000098e000-0xbf)="0f2a192b2773e1920c481c63962966811a85b0c4cbd2ac8656e1e46b7be9675b89b7ce8f7b06311619cdf8056bd6ccf40ae78f0eb3c6ba1163fe8006e3f8feace6efaed291f848594ac30690212848406aae1343c17080231ede95f2a2a752b1bd59d8e610911827793867ae99753e5e672d456481afbef1ec0c2a75fb41913e148d6967d82d73ac3a83cfbeb8514bafb4edd6478170b9392f418eb932db484624d4267d48c61b80b3ec37e7151b28944c2b0adf65bf180a9ced9fb50b2f40", 0xbf}, {&(0x7f000044e000-0x37)="9f3bd26709e54cf9b279f92db41995b0136b9dcae164051aa222dbfe92a9d62dcb53c0dc99c53431c8d38738009a0895a166e64f8e0479", 0x37}], 0x9, 0x0, 0x0, 0x4000000}], 0x1, 0x80) 2018/02/11 12:03:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ff9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x20) socket$inet(0x2, 0x3, 0xfffffffffffffffd) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00003cd000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$inet6_udp_int(r0, 0x11, 0xc49edd05810efd7, &(0x7f0000906000-0x4)=0x100000001, 0x4) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f000072f000-0xe9)="7599afa10a0280325a77a59ab635380bbfecdc5d975acd16109b55fc30e6567f022ad78cf66d6473777d6b519e7cbb23234e4128175595b5572ce2c51cbcb7def9d375cfa701369f7908230ab537ddd716cdee98c9b72f45293a7e836081ba6fbd8b323e6410df8f4aceaa80b74940ba7679f1c9f658f84a0613421b18998b7cc64fbf260494ac69fd67aba9f9d3da9442b8f33eab9d3f6f798e98b6aea322107f02eb4e1b1700f2173103bdca4ec9d1a6941d7f4adae115c973cc4ee976c85901aefbb942453293e8d5f4624b96f7c764ac97d2636e93183934868cf2f72fb29117ea34c84ad818e9", 0xe9) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000db1000-0x8)={0x0, 0x4}, &(0x7f000079d000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b61000-0x10)={r3, 0x1, 0x0, 0x3}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003ea000-0x1)="89", 0xfffffe8c) 2018/02/11 12:03:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$kcm(0x29, 0x7, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x2}]}, 0x28}, 0x1}, 0x0) 2018/02/11 12:03:00 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000018000-0x10)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f0000017000)=0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000017000)={&(0x7f0000018000-0xc)={0x10, 0x0, 0x0, 0x8000400}, 0xc, &(0x7f0000018000-0x10)={&(0x7f000000c000-0x13cc)={0x13cc, 0xf, 0xb, 0x202, 0x2, 0x1, {0xc, 0x0, 0x9}, [@generic="6cc9625555881ac98d59c7d7446308eb3a642cde38f3a56a0352fb4bf33bdeaf96d2c010f50a6b6c5fedc7dcd7a9307b7bfc1e0752a0535c4b39b1fa4d685dad1e6f6d40ecc27d079fb7b28f0f987217c20d132ec042b74ccdcd72db7f06a931f8d7f1b3d1e39fa2fd0a6a22f22d3e7fbbe9d145a167729085dddfcc71441c930f1470", @generic="161bb2946649c22721e39c0f91ebd2ffa81a99b06c416942fa0e53c9b588ea95c922af9f03ff23e234fc4af375a1b9dfa6abe685d037792962a5f21a635034feff093126c83a7748a39f54", @nested={0x12e8, 0x2a, [@typed={0x8, 0x8f}, @generic="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", @typed={0x18, 0x1, @str='cgroupwlan1eth0\x00'}, @typed={0x10, 0x45, @u64=0x8}, @generic="49b7937244905d2882d8e2f87389844f61cddc0e18e3adaaafc30fdbe2939cedbeb99ece945fb7e48ce6eb64bc5b2cc896f9a14fa6a526d06fe8e5ce12ef1f30d72ff18d8aabb3f8dcf6964fed81cce6b354ddffa45946ccc33238fff7ee227b9c6b174adde2d8afb3acb4f62232d3342e97", @typed={0x18, 0x9, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="99b5df9e3e1d6467e33f09a34afabb08b7c8550480e09f66bd71cc33021b38952d8a44c32efad28938773052814845ab2e49b4f4c2e25f2a6bb2a58c7e3317d0ddebdbfa259d6c37b402373e13ccdd63", @generic="63c1ec9c2dfae64d4ed807de603c7b9c035bc093dcae587ec1f502dae6459017f99bff078e6b42bb838c3f25a260bfbbc75f0f8a9bbae46d57458ed10aacd875a06c576d35d8872603cfe74d159481d48f81606b3fd40b686e12778a8eff457fca52496678286552ef87a4f4c2bef0c4ab26686f54dea05d6b0723cb4915e1466902bc17e7e534295aaa5b17304578a9aa9d4d75a20589f7987535048a9827ad5dc1521fb76245ac6a1d7b0f9c74c62a5e604edd0de78b22651dd8ccc2840cab17bdc70067d00dcea8938cc133b2ca085be5cbb250d5dd90aba33f9a3de5f27e32c5a28e1d08fa5bbb11d3b8dc86d622e9b5b20853a54f22", @generic="d229dc3a51e011b322bf29f29023fa7b0c8d0d88c77d01741996412427bbe57bd050e98b0c884f86d8ec842eabc026123cccacc01829b0e9db5dc0b2d97bdeae6e713538704596109da781d77508df98ce139592341e60c0b8ef708e985f15c1ffcbe09fe5803b01738a94af9dd63b4ef92ba022fc65de9b068a0d9c03e7240ab3f74e35c3f6f8e5cf0022ddc58aaa5ba53e93cd75b9ad921a4069bd1621cd34df67911254b8c381fb2052c998d37a08d1f24951c67cf2210a04434930102678a8d8326d6779050675ad7dd070f0780df7fd99b4", @typed={0xc, 0x29, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}]}, 0x13cc}, 0x1, 0x0, 0x0, 0x40000}, 0x800) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000)=@nat={'nat\x00', 0x1b, 0x5, 0x390, 0x280, 0x280, 0xffffffff, 0x1a8, 0xa8, 0x328, 0x328, 0xffffffff, 0x328, 0x328, 0x5, &(0x7f0000017000-0x50), {[{{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="f271187333d484e5184082fddfb7fb05"}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a8c4b957029342c3f7ce6d469d09cd0e"}, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, @gre_key, @gre_key}}}}, {{@uncond, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@inet=@ipcomp={0x30, 'ipcomp\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @empty, @multicast1=0xe0000001, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @gre_key, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) 2018/02/11 12:03:00 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000013000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000012000-0x4)=0x4) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/02/11 12:03:00 executing program 0: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000daf000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000f86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f87000-0x4)=0x10, 0x800) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000f86000)=0x5) syz_open_dev$dmmidi(&(0x7f0000f86000-0x7)='/dev/dmmidi#\x00', 0x0, 0x200080) 2018/02/11 12:03:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00001cd000), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x1) sendmsg$inet_sctp(r1, &(0x7f00001ba000-0x38)={&(0x7f0000c81000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000662000-0x20)=[]}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000221000-0x4)) recvfrom$inet6(r1, &(0x7f0000373000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000fb9000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000054f000)={0xffffffffffffff9c, 0x50, &(0x7f0000829000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001fe000-0x4)=r2, 0x4) 2018/02/11 12:03:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000+0x569)='/dev/vga_arbiter\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000001c000-0x1), 0x0) r1 = syz_open_dev$loop(&(0x7f0000e16000)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000cdf000)='/dev/loop-control\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c24000-0xa)='/dev/ptmx\x00', 0x141300, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f000028e000-0x4)) 2018/02/11 12:03:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fc1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f0000dc5000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000037000)) 2018/02/11 12:03:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a3f000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x0, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) 2018/02/11 12:03:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d18000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000e2f000-0x50)={@common='ifb0\x00', @ifru_flags=0x1000}) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d8e000-0xb), &(0x7f0000b17000-0x4)=0xb) sendmsg$key(r1, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000deb000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000318000-0xa)={0x0, "2e20d41b7b4b"}) 2018/02/11 12:03:00 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, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000492000)='/dev/snd/midiC#D#\x00', 0x6, 0x48280) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f000022d000)={0x3, 0x80}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"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"}) 2018/02/11 12:03:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f6c000-0xa)="656d3070726f63bd00", 0x0) io_setup(0x1000, &(0x7f0000ae7000-0x8)=0x0) io_submit(r1, 0x201e, &(0x7f0000a54000)=[&(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000f6a000-0x1), 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 12:03:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000443000)='/selinux/enforce\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000d26000), 0xb8) 2018/02/11 12:03:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x188) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000002000-0x4)=0x70) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00004e5000)={0x0, 0x25, "566e1419ef1b25db60232e2991cecc970388c93e81e3430ae29a618d71042fb974e2ad642f"}, &(0x7f0000001000-0x4)=0x2d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000)={r2, 0x3}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80}, 'port0\x00', 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl(r3, 0x1, &(0x7f0000308000)="dbde0d877cba3578dccfa2611019319464d7df29db615082a05a3ac32d21a997adee03e6711f50ce7512470d2b6a05831903715b020864efc3aeab85d7ba5765f8a28c70aaa25666489ab3bb139ec3b1e02a7fe2fdab9467c72b9a233c9eb34491a9303cded6") ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f00002ea000)) close(r3) 2018/02/11 12:03:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) r1 = fcntl$dupfd(r0, 0xb5de63df6dd4f379, r0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000634000)={0x0, 0x1, 0x4, 0x8}, &(0x7f0000faf000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00008b1000)={r2, 0x5, 0xffffffff, 0x40000000000, 0xfffffffeffffffff, 0xfffffffffffffff9}, &(0x7f0000d3a000-0x4)=0x14) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {0x0, 0x2000000000000000}, {}, @time=@tick}], 0x30) 2018/02/11 12:03:00 executing program 4: clock_getres(0xc, &(0x7f0000c28000-0x10)) pipe(&(0x7f0000d67000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f59000-0xa0)={r1, @in6={{0xa, 0x3, 0xb9, @empty}}, 0x7f, 0x101, 0x5, 0x100000000, 0x3}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x9, 0x3, 0x0) 2018/02/11 12:03:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f000007e000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x16}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000057000-0x4)={r0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000115000)={@mcast1, 0x0}, &(0x7f0000f5f000)=0x14) sendmsg$can_raw(r1, &(0x7f0000dbb000)={&(0x7f0000a6f000-0x10)={0x1d, r2}, 0x10, &(0x7f00005bc000)={&(0x7f0000da0000-0x10)=@can={{0x2, 0x400, 0x8, 0x2}, 0x4, 0x0, 0x0, 0x0, "311e0c83ddffb196"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x40) 2018/02/11 12:03:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000e85000-0x4), &(0x7f0000d07000-0x4)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000938000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) clock_gettime(0x0, &(0x7f000055f000-0x10)={0x0, 0x0}) futimesat(r1, &(0x7f000014d000-0x8)='./file0\x00', &(0x7f0000a72000-0x20)={{r2, r3/1000+30000}, {0x77359400}}) 2018/02/11 12:03:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x5f8, 0xc0) sendto$unix(r1, &(0x7f0000877000), 0xffffffffffffffc3, 0x2000000004, 0x0, 0x0) close(r0) 2018/02/11 12:03:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mice(&(0x7f0000e77000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$KVM_NMI(r1, 0xae9a) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x0, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0xffffffffffffff2e}, 0x1}, 0x0) prctl$setendian(0x14, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/11 12:03:00 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000013000)='net/ipx\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000001000-0x8)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000013000-0x8)='./file0\x00', 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000001000-0x20)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x1, 0x0, @tick, {}, {}, @time=@time}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000455000-0x47)={0x7fff, 0x3f, "ef5499499c0536d7d1a9455fc44bd30d7cf402c418c5f73bc2c84f8cd496d1662c5df0b0ac991a9e74055789a8b09d6419541577c1e3d491c6745095b4d3ce"}) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 12:03:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00004d9000)={0x2, 0x0, @empty}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) fcntl$getflags(r1, 0xb) r2 = syz_open_dev$usbmon(&(0x7f0000b60000)='/dev/usbmon#\x00', 0x400, 0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d16000-0x10)={0x0, 0x81, 0x65c, 0x1ff}, &(0x7f0000d10000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000837000)={r3, @in6={{0xa, 0x1, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x1444000000}}, 0x0, 0x2, 0x8b, 0x0, 0x80}, 0xa0) bind$inet6(r1, &(0x7f0000da9000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f000022b000), &(0x7f000003a000-0x4)=0x4) 2018/02/11 12:03:00 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000170000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000723000-0x44)={{0x2, 0x1, @loopback=0x7f000001}, {0x1, @random="1ef51a25a9ac"}, 0x8, {0x2, 0x3, @empty}, @common='eql\x00'}) prctl$void(0x1f) listen(r1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000f2e000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000008000)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffb) keyctl$clear(0x7, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x5}, &(0x7f000045e000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000291000)={r3, 0x1f}, 0x8) fanotify_init(0x1, 0x8800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x80400, 0x0) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000000000)={0x7, 0xffffffffffff0000, 0x7ac}) r5 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x4104, 0x220000) ioctl$TIOCCBRK(r5, 0x5428) 2018/02/11 12:03:00 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000013000-0x8)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [], []}, 0x8) fcntl$addseals(r0, 0x409, 0xd) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/11 12:03:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006c6000-0x8)='./file0\x00', 0x40) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000010400000000000000", 0x14, 0x0) 2018/02/11 12:03:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0xffffffffffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000bf7000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) exit(0x19b) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)) ioctl$int_in(r2, 0x5421, &(0x7f00007ce000)=0x3) connect$pppoe(r0, &(0x7f0000810000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x17) 2018/02/11 12:03:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101001, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) personality(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000001000-0x28)={0x5, 0x6, 0xfff, 0x1, 0xffffffffffffffd6}) 2018/02/11 12:03:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) recvfrom(r0, &(0x7f00004f7000)=""/83, 0x53, 0x10040, &(0x7f000001e000)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f00006c1000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0xfffffffc}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) 2018/02/11 12:03:00 executing program 0: pause() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00005a2000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000087a000-0x10)={0x0, 0x8000}) 2018/02/11 12:03:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000f12000)='\x00', 0x0) 2018/02/11 12:03:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x9) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000074000)={0x2, {0x2, 0x3, @rand_addr=0x8000}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, 0x9, 0x0, 0x14da02b5, 0x2, 0x0, 0xfffffffffffffffc, 0x7f, 0x9}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) listen(r1, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00004aa000)={r1, r2}) 2018/02/11 12:03:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00003bb000-0xb)='/dev/adsp#\x00', 0xffffffff, 0x402000) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000122000-0xf4)="cdf2a30264a443db0984145a380fbbbf823d4d0c9c9b7c4d88ffd14f80ef91b11f7e66b45c68c7fda8a4d2254a36ac695b641383706335c70ed0d64b7477f79b60864f9dd77c51c632a9065ceef21dc38a9a84c7278b82e57a790696de04313ef9eaae06921b5484fbd4960e01896e4a6a87ad2e20a23841930f01df193bb59cdfe273820ea192e696e3206b7c7a07a2d695c9fb6553574d835e9aa6747b5795da1e4fa2816c6280b6463cffe51af9ebafc703b4d0b2363e85f286b8909c37077c2b60784d51847c926e949e2ef6009aac364a76feea3bdc51b1f35cfb048944388a9bde75a39229dfc17d856af7be35e9514460", 0xf4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000985000-0x11)='/selinux/enforce\x00', 0x800, 0x0) sendmsg$rds(r0, &(0x7f0000a1a000)={&(0x7f00009b7000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f0000883000)=[{&(0x7f0000e12000-0x84)=""/132, 0x84}, {&(0x7f0000faa000)=""/22, 0x16}, {&(0x7f000047f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000526000)=""/88, 0x58}, {&(0x7f00001a8000)=""/45, 0x2d}], 0x5, &(0x7f00002ac000-0x58)=[@cswp={0x58, 0x114, 0x7, {{0xfffffffffffffcc8, 0x6}, &(0x7f0000826000-0x8)=0x3, &(0x7f0000c5d000-0x8)=0x4, 0x2, 0x4, 0x7f, 0x1, 0x0, 0x1}}], 0x58, 0x4000000}, 0x4000) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000066c000-0xc)='/dev/rfkill\x00', 0x26100, 0x0) connect$ax25(r2, &(0x7f0000024000)={0x3, {"26c35d049934bf"}, 0x8}, 0x10) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f00009ef000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @empty}]}, 0x40}, 0x1}, 0x0) 2018/02/11 12:03:00 executing program 3: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000fc2000-0x4), &(0x7f0000e0c000)=0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000e0d000)={@generic="c2f2de03e5e9d552741a31b54cecca55", @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}}) 2018/02/11 12:03:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f00005e6000)="026a892199a107dac4889a1cf0c93b016334c80798920f84ae2e5454249f98996c6f38d183d0a130fdf672551501bf41d52537f34ed607db0e2a54058fb3c8d78f4a792e95cf13733f0864bcaadfbee6c5279be630f9ed53fedf10da4afa640796dbffd0d992601088014861e9f7e17c27cb55b88d3db0bbfb4bbba8616a0b2fd6075e7350652282aad45f9e7b2a1b8f7bb1c1546e6dbf5f31acca983be997aeb19258df57ab9c70332139121d") capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) 2018/02/11 12:03:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) signalfd(0xffffffffffffffff, &(0x7f00008e7000-0x8), 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c23000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000438000)={0xfffffffffffffff8, 0x0, 0x0, 0x8000}) sendto$llc(r1, &(0x7f0000ff0000-0x3)="7fdfa8", 0x3, 0x20000040, 0x0, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f000052c000)={0x800, r2}) 2018/02/11 12:03:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) 2018/02/11 12:03:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00004d0000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000756000-0x8), 0x3, 0x0) r0 = dup(0xffffffffffffffff) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f000023f000-0x4)=0x47) openat$mixer(0xffffffffffffff9c, &(0x7f0000add000-0xb)='/dev/mixer\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000db7000-0xb)='/dev/vcsa#\x00', 0x9, 0x10080) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00002f9000-0x4)=0x0) setpriority(0x2, r2, 0x2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c85000)='/dev/sequencer\x00', 0x8000, 0x0) write$tun(r3, &(0x7f0000f19000-0x43)=@hdr={0x2, 0x1, 0x1ff, 0x0, 0x2b9e, 0xfffffffffffffff7, @ipv4={{0x8, 0x4, 0x6, 0x6, 0x39, 0x2, 0x170a, 0x2, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[@rr={0x7, 0xb, 0x0, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @dccp={{0x1, 0x3, 0x4, 0x1, 0x800, 0x0, 0x0, 0xf, 0x100000000, "79dbd0", 0x8000, "383c14"}, "5b6d3cd4bb4f06a65d"}}}, 0x43) 2018/02/11 12:03:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004a9000-0x8)) request_key(&(0x7f0000cbf000)='rxrpc\x00', &(0x7f0000d2f000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000310000-0xd)='}trusted*[))\x00', 0xfffffffffffffffd) request_key(&(0x7f0000eec000)='encrypted\x00', &(0x7f000012d000+0xc9a)={0x73, 0x79, 0x7a}, &(0x7f0000f7a000)='wlan0\x00', 0xfffffffffffffffc) 2018/02/11 12:03:00 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000491000)='/dev/dmmidi#\x00', 0xfffffffffffffff7, 0x8040) 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) readv(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/155, 0x9b}, {&(0x7f0000000000)=""/199, 0xc7}, {&(0x7f0000613000-0xc6)=""/198, 0xc6}, {&(0x7f0000000000)=""/49, 0x31}, {&(0x7f0000000000)=""/107, 0x6b}], 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x5) sendmsg(r1, &(0x7f0000d33000+0xa8b)={&(0x7f00001eb000)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f000013c000-0x20)=[], 0x0, &(0x7f0000dd5000-0x1360)=[{0x10, 0x0, 0x8}], 0x10}, 0x0) 2018/02/11 12:03:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000455000)='/dev/dmmidi#\x00', 0x0, 0x16000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f13000)={0xfffffffffffffffe, 0xd9a, 0x3, {0x0, 0x1c9c380}, 0x4, 0x5}) r1 = syz_open_dev$sndpcmc(&(0x7f000030c000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000048000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) 2018/02/11 12:03:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000af6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f00008ed000)='/dev/input/mouse#\x00', 0x3, 0x80000) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000d93000)=""/241) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002e8000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$TIOCNXCL(r2, 0x540d) connect(r0, &(0x7f00007ee000)=@ipx={0x4, 0x0, 0x0, "405a54dfca6d"}, 0x10) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00009c1000-0x52)=""/82) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000b52000-0x14)={@loopback, 0x0}, &(0x7f0000a96000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000026c000)={@common='rose0\x00', r3}) 2018/02/11 12:03:00 executing program 2: mmap(&(0x7f0000000000/0xb11000)=nil, 0xb11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0e000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x1, 0xa, 0x7, &(0x7f000058f000-0x8)={0x0, 0x0}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000858000-0x4)=0x7fffffff) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000021c000-0xc)={0x0, @loopback, @loopback}, &(0x7f0000050000)=0xc) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000b13000-0x10)={0x3, &(0x7f0000b13000-0x18)=[{}, {}, {0x0}]}) mmap(&(0x7f0000b12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b13000)) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000b12000)={r5, 0x9}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000b11000)={'vcan0\x00', r4}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000b0f000-0x128)={0x2, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi}, {0x0, 0x0, 0x0, 0x0, @adapter}]}) 2018/02/11 12:03:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000729000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000002000)={0x2010000000008731}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000001000-0xd)='eth1^/user!!\x00', 0xd, 0x1) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) write$selinux_user(r1, &(0x7f0000736000-0x27)={'system_u:object_r:apm_bios_t:s0', 0x20, 'user_u\x00'}, 0x27) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100, 0x0, 0xff}, 0x20) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ff5000-0x9)='/dev/vcs\x00', 0x1e401, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000ff5000-0x98)={0x0, @in6={{0xa, 0x0, 0x200, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x3}}, 0x343, 0x83c4}, &(0x7f0000ff4000)=0x98) r5 = syz_open_dev$adsp(&(0x7f0000fc8000)='/dev/adsp#\x00', 0x8, 0x1) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000ff4000)={r4, 0x9}, 0x8) syz_open_dev$sndmidi(&(0x7f0000bfa000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x400000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f0000ff5000)) 2018/02/11 12:03:00 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x800, 0x0) read(r0, &(0x7f0000001000-0x8)=""/8, 0xfffffffffffffe56) pwrite64(r0, &(0x7f0000001000)="601a77b2bc73d04806fbb02513d8b8120bd45251eabcd615db08483b5345739a9d14274233c9af95da4fb23ed782c6895eda2b5f5ec6062a73142b36bad1bfb0af15b47cdff29c528cf71339", 0x4c, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x1}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000)={r1, 0xaaf, 0x10}, &(0x7f0000003000)=0xc) 2018/02/11 12:03:00 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000001b000+0x4ce)="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", 0xb33, 0x0, &(0x7f000001b000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = syz_open_dev$audion(&(0x7f000000c000-0xc)='/dev/audio#\x00', 0x2, 0x301) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000013000-0x20)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x20) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000018000-0x14)={@loopback, 0x0}, &(0x7f0000015000)=0x14) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f000001d000-0x38)={&(0x7f000001d000-0x10)={0x1d, r2}, 0x10, &(0x7f000001c000)={&(0x7f0000011000)=@can={{0x4, 0x7, 0x2128, 0xffffffff}, 0x3, 0x0, 0x0, 0x0, "368e5ebd721310f1"}, 0x10}, 0x1, 0x0, 0x0, 0x8001}, 0x4000) 2018/02/11 12:03:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000268000)='posii_acl_access@posxx_al_accssself-\\^\x00%', 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00008cb000)={0x3ff, 0xa63d, 0x1, 0x4}) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000087b000-0xa)='/dev/ptmx\x00', 0x400, 0x0) read(r1, &(0x7f0000bc9000-0xa8)=""/168, 0xa8) write(r0, &(0x7f00006c1000-0x1001)='~', 0x1) 2018/02/11 12:03:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f39000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000753000-0x4)=0x200, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup(r1) setsockopt(r2, 0x100000800000010d, 0xa, &(0x7f0000004000-0x8)='\x00\x00\x00\x00', 0x4) 2018/02/11 12:03:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000092a000-0xc)='/dev/rfkill\x00', 0x101002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000870000-0x18)={r0, &(0x7f000078c000)="a0bfe93cc15649e03cf47ae87611b36defedc2bebd7cbeae8c04ffe003bc0adb5ca9d16f4adaf8e7eff2c69a23d333df90defb895d694946d1e098f0097e12203b7d966042051d6dc397873b08bca5c2a85adafb92647ea27d019ab235877655b0a49321f3524e4fda7963c3b7f3dbeb03cf6cac4f7ac3ca9e7560ec0b12703023942d4878d9c92bb39802d429930c8c60405f312dbd403662", &(0x7f0000400000-0x3b)=""/59}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f000059c000-0x48)={0xf, 0x4, &(0x7f0000cc9000)=@raw=[@ldst={0x0, 0x0, 0x7, 0x0, 0x6, 0x8}, @alu={0x7, 0x22ad, 0x0, 0x6, 0x2, 0x30, 0xfffffffffffffffb}], &(0x7f000071d000-0xa)='syzkaller\x00', 0x2, 0x99, &(0x7f000000d000)=""/153}, 0x48) rt_sigpending(&(0x7f0000033000-0x8), 0x8) 2018/02/11 12:03:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) write$vnet(r0, &(0x7f0000f52000-0x68)={0x1, {&(0x7f0000980000-0x1000)=""/4096, 0x1000, &(0x7f0000f5d000)=""/140, 0x3, 0x7}}, 0x68) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) readv(r0, &(0x7f0000a42000)=[{&(0x7f0000cb8000)=""/180, 0xb4}, {&(0x7f0000772000)=""/166, 0xa6}, {&(0x7f000074b000)=""/112, 0x70}, {&(0x7f0000ab6000-0x71)=""/113, 0x71}], 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000f59000-0x8c)={0x0, 0x2000000000000080, 0xfffffffffffffffd, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000608000-0x10)={0x0, 0x6, 0x8, 0x2}, &(0x7f0000148000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000940000-0x14)={r1, 0x1, 0x7f, 0x1, 0x6, 0x100000000}, 0x14) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ebf000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000bc000)=0xfffffffffffffc01) [ 46.660049] audit: type=1400 audit(1518350580.532:48): avc: denied { map } for pid=6876 comm="syz-executor1" path="/dev/snd/pcmC0D0c" dev="devtmpfs" ino=9222 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/02/11 12:03:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00005c2000-0x28)={@generic="e14a0845230bf66a249330d7fd79c2ec", &(0x7f0000ba8000-0x88)=@ethtool_flash={0x33, 0x6, "19bb63508ed397a414e2e100d5e2cc803f43ea24a644ff3f95bbe24b27509333a22a02615b9913a3e78ffbe44b27cfa1c90a38805fefd6a709e62a13cee6ded88cb9567ec89172f9443137f3332efbb4cce3a7cf6d7e5dc267128a9b8bed1273b1767e311366e6d3b981ebdb5399cb920ff9b91e458ff0825915d7b2744975c6"}}) r1 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) write$sndseq(r2, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @result}], 0x90) 2018/02/11 12:03:00 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, 0xffffffffffffffff, 0x0) getpid() r1 = semget(0x1, 0x4, 0x200) r2 = geteuid() lstat(&(0x7f000042b000)='./file0\x00', &(0x7f000039f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a68000)={{{@in6=@mcast2, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000969000-0x4)=0xe8) fstat(r0, &(0x7f0000620000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000b3d000-0x58)={{0x401, r2, r3, r4, r5, 0x114, 0x9}, 0x40, 0x3f, 0x400}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c16000-0xc), &(0x7f00007ce000-0x4)=0xc) gettid() r6 = getpid() r7 = getpgrp(r6) capget(&(0x7f000091e000)={0x20080522, r7}, &(0x7f0000001000)) 2018/02/11 12:03:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f00004c1000-0xbc)=""/188, 0xbc) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() tkill(r1, 0x16) r2 = openat(0xffffffffffffff9c, &(0x7f000029d000-0x8)='./file0\x00', 0x40000, 0x141) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000037000)=0x1) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)) 2018/02/11 12:03:00 executing program 3: mprotect(&(0x7f0000da2000/0x3000)=nil, 0x3000, 0xfffffe) r0 = syz_open_dev$vcsn(&(0x7f0000db3000)='/dev/vcs#\x00', 0x6b46, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000001000-0x58)={{0xfffffffffffeffff, 0x80000001}, 0x1, 0xf684, 0xb996, {0x1, 0xfffffffffffffff9}, 0x2, 0x2}) 2018/02/11 12:03:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) capset(&(0x7f0000aba000)={0x419980330}, &(0x7f0000251000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0xe0}) clone(0x20900, &(0x7f0000a94000-0x1), &(0x7f00002b8000-0x4), &(0x7f000029e000), &(0x7f000031d000)) 2018/02/11 12:03:00 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bpf$BPF_PROG_QUERY(0x10, &(0x7f000053b000-0x20)={r0, 0x7, 0x1, 0x200, &(0x7f000026c000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000fa0000-0x38)={0x0, 0x0, &(0x7f0000f9f000)={&(0x7f0000f98000-0xb0)={0x2, 0x2000007, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) connect$inet6(r2, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fea000)='/dev/mixer\x00', 0xc000, 0x0) r4 = fcntl$dupfd(r0, 0x0, r3) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000174000-0x20)={@generic="7ee9668f774dd1c1e069695c6d7e46a7", @ifru_flags}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000feb000)={0xf002, 0x10000}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000979000-0x88)={0x101, {{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xbaa5}}}, 0x88) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000da5000)=0xa, 0x4) 2018/02/11 12:03:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x282, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00007a8000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x22) 2018/02/11 12:03:00 executing program 7: keyctl$dh_compute(0x17, &(0x7f0000001000-0xc), &(0x7f0000000000)=""/4096, 0x1000, &(0x7f0000302000)={&(0x7f00005dd000)={'sha384\x00'}, 0x0, 0x351}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b7d000-0x15)='/proc/self/net/pfkey\x00', 0x40001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000000)={0x76, &(0x7f00008e5000-0x76)="c275fed2f720b3b7ec713dc086d03d3566bdb1258e06b8cb285c8dca883547fa2271bc584f11cdbb104ed6a7af53624835e56b79f454ddec7f0be251edfd175f3eeeb9630bc0a4d914fac587a5a06ad16c699745fc9b3e302751e0fc341e3a178d8915d72b1f18d1bbdb036280f841b5b1eedc938652"}) 2018/02/11 12:03:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000001000-0x20)) 2018/02/11 12:03:00 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket(0x3, 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000002000-0x40)=[{&(0x7f0000013000-0x2e)="9df2876f4bc5ad9cf986672562774c3a26cd45bc44839b36c59e71e2d8df0fd0634e90d13c6d3532353866c8e122", 0x2e}, {&(0x7f0000001000-0x70)="773930bd54b308aad3618a3e12cf417e8fb8b23c548b5b24a04eece47c2a2ad09e0cd99897fa602594cbb22b543415090edd011300f3856e1b37e6cf430bd6657a63742b0305cd329d1505f00d0a4177c22d5f0e861c5cff802f996d4bd775eada8b1a4e2bb84802b82fb552c32ad36b", 0x70}, {&(0x7f0000013000)="59a6434e0cc51bfd296084bfa25f29d0f812a2aff42376e5b0ecca3fb9235ea9ff505847947b270a06573aca77a7f135ae2c1bbbb644ca3eeb370a4efe", 0x3d}, {&(0x7f0000000000)="4460cbf4b065c8de525c376bb5a44c165f5cd236869fa11ab5f68868ff4436d55c9b7b6142b230a0b4ab68065933a90b984dafba460ef1262296f9cf45ba0a16bd0089ac0de46814f35bf775a90b21d1914f60f56b720795945ca839d568e99244acfdcf5befd8e87a9b424de5fd0b02eaea96cf00a421b3ab5b7a3d854b64a4ba9b0a9205bdc9cdd9abbd7d41c8a7f189ba7242ac1a80e339e991125c5684f3a88d4766a083ee4fc143d969b578301de6c53967e31aff7eaf7e1d14312ac28bec32b81d43f5f756736040b9119fcb5bc4461125ca6fc2fba0507575b5c4cf", 0xdf}], 0x4, &(0x7f0000013000)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x24004080}, 0x4080) epoll_create(0x200) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000001000-0x4), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000001000-0xc)={{0x2, 0x5, 0x9, 0x4, 0x5888, 0x2}, 0x140c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 12:03:00 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000642000-0x15)='/proc/self/net/pfkey\x00', 0x4040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000f80000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x18, 0x16, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) 2018/02/11 12:03:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x200000, 0x40000000, 0x1, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 0x10000}) r2 = syz_open_dev$mice(&(0x7f000005e000)='/dev/input/mice\x00', 0x0, 0x20401) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f000014f000-0x2)=0x1ff, &(0x7f0000835000)=0x2) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000049a000-0x4)=0x0) ptrace$getregset(0x4204, r3, 0x203, &(0x7f0000982000)={&(0x7f00008e4000)=""/32, 0x20}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00005d8000-0x5c)={0x0, 0x0, {0xffffffffffffffff, 0x0, 0xfffffffffffffffe}}) 2018/02/11 12:03:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) semget(0x1, 0x3, 0xb023d83383317efd) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00005bb000-0x6b8)=@filter={'filter\x00', 0xe, 0x4, 0x658, 0xffffffff, 0x258, 0x138, 0x138, 0xffffffff, 0xffffffff, 0x588, 0x588, 0x588, 0xffffffff, 0x4, &(0x7f00005fc000), {[{{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}}, @common=@unspec=@quota={0x38, 'quota\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@length={0x28, 'length\x00'}, @common=@inet=@set2={0x28, 'set\x00', 0x2}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x208, 0x330, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @empty]}}, @common=@icmp6={0x28, 'icmp6\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:hald_var_lib_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6b8) 2018/02/11 12:03:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000323000), &(0x7f00006bc000-0x4)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000733000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00008ba000-0x83)=""/131) 2018/02/11 12:03:00 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ec8000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00002e5000)={&(0x7f0000001000-0xc)={0x10}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000169000)={0x1560, 0x33, 0x900, 0x3, 0x0, {0x9}, [@generic="850bb5d191477c0390f7168091d2b1fdd2a039ab74ee26f3c5425a2f3dd26eb5cf217d08599f664eab84b9e154d1810e10a0d95a3d086760ee5eaedd515d43a526a60560f7a7638f8a71474fcb80e1d7c80b0450586d4fc9375726292457", @nested={0x124, 0x1a, [@generic="eacf150398cb694d92a32f26cba1aab80d24e18fc126be7a695848c3d8", @generic="85fc25", @generic="16f36f4ba45bf2c11dfc7e1003d1f581eb9e07544e60abb438a1198aaa73a6", @generic="e262bb10955e5b52c594e689d017e4ee559203f97df80ba2d51c19c34bf1624ce90e1f3e9cf4c2e9d3b285c761d361fbee95ea612d23d49359f947ece1d4c2079ebc4be04cdef3257b41bb309f46a90eb93ff1b650778803e56200ec42ba935e97ca4cf828c22dd381674dd59ac0c8c68855259b3c571b23db1121a8444c3e6def89c042d616697bf6c3a9838b9a105bc3b7b20addc4331e0068f6af041b5452f684cbd62b6c682aa5cb44cd023f4c49782fcec2961d4a12dd195a7ca773b0b5e0a9fa2632a7dea546a7f820a9a95c9dedc98adbb8fce3446d19e71dcbfb0dcad1", @generic]}, @nested={0x270, 0x2a, [@typed={0xf0, 0x4e, @binary="ca93d7f128c5da40c173f594568018398a4c6fb8b706e00152dc4a317a7f5b8c0223d797f4013d96fa34f444c37654ee952378ce889c5eb0c21f49723135ea40f789b88b0f1ee0628615bf14072420cfdccbbd4e486c2776216bdf1251176c054b5492cf2707bb7d10669ce176ada338b330468597ca9bc93f5109b8cdf0044bebe3614fbe3065c2abbd31c3051a4a4d8dc26273ece844c963213ca505c46800a555275998bd57dcd53e3b394c89011fbe54340fd025e43e00cf662383e8bc777c41a0a378f8be6656c188d9777a4fb088104bc8f1b80e800f49d1b661bff9182906314982b7da"}, @typed={0x64, 0x18, @binary="8d4372006dc278b219ebd91a071c047c5f0df52553b7373ab12d26a33e4fa10351bce2bbf6355f9d48c2afb2404f2e3c2218d90649a910281d7ef4e987a33c1cc34a96115e598559d205c3474972799f38438ec1f7e7020cb4e1666e"}, @generic="11ed0aa32917722fc331c9f7b620afca43835eeb2f2bcfe387b6c93b6417ac528f1b6c77be7d99be778d5fa7834bc9bcfcff21a9d281d9bb07db46cca2a0a38a124db7c34aacc65023d9e005575e1491396f97257a8ba58fa9af0030ca81052331449bd16752fc489225b5c43c32eb020b000fc86e67f03036299294f6044f094d1601686a014de3029318a3fc538b7158cc5c8a36e142cec2e6603b325782a39cb4a042a5466e8d000daefe35ac288b7960a897c5f7f18e4edd865304bfd360d17f9e593e9e8385f9d1ce78398158aa1daac46d979ba03085d0f0a054f9e8484fe5cb7577f31233ebe01a6239", @typed={0x18, 0x1d, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x17}}, @typed={0x10, 0x3e, @u64=0xba}]}, @generic="045834a2b8c62077ce593917b33c15f1102c21bfd1e844babfa4ae7667b26078fb1494f36cd1221ed73a5fe074cda94530329bdb504d77018ce19a13cbd8c6e12b0f4c65e2ede82a772ef15df6bedf91a201c6fa89c1514737865078c413c3d823d00cae2f062b71df", @generic="5286a79309312f823fe25f85fb4f3bedae65c098cfc3f9a133571ebe47a01934bb3f48737aaaa5f0ff8b65ff9a5828f9c40d", @nested={0x10bc, 0x2a, [@typed={0x68, 0x46, @binary="b500093bc0374fa271221651fc04d94781aa46f28931e0ba6973b626a61caf79568751604e12114e812f4e2c52e8431eb5f7c622ce22fc189d5ac0c4245a5efdd29bbfc52fcf6159cb7d7f99a5c21e802602d535e1599a623ecb9a2a9e63"}, @typed={0xc, 0x4f, @u32=0x7f}, @typed={0x1008, 0x15, @binary="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"}, @generic="35b521f5c5f1664c024e3d99c88f34dedc19534b9f2493bf6bb4ea1da32842545f47da72baeb2c705a9902", @typed={0x10, 0x71, @u64=0xffff}]}]}, 0x1560}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57}, 0x0) socketpair(0x19, 0x2, 0x7, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000017000+0xf31)={@multicast2, @broadcast}, &(0x7f000000d000)=0xc) recvmsg(r1, &(0x7f0000016000-0x38)={&(0x7f0000004000)=@alg, 0x58, &(0x7f0000016000)=[], 0x0, &(0x7f000000b000)=""/4096, 0x1000}, 0x0) recvmsg(r2, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@generic, 0x80, &(0x7f0000013000)=[], 0x0, &(0x7f0000013000)}, 0x0) 2018/02/11 12:03:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000f6b000-0x20)) r0 = socket$inet6_sctp(0xa, 0xd, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000169000-0x678)=@mangle={'mangle\x00', 0x1f, 0x6, 0x618, 0x360, 0x430, 0xf8, 0x360, 0x238, 0x548, 0x548, 0x548, 0x548, 0x548, 0x6, &(0x7f0000a80000-0x60), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="662a2f92a6b215bd3d3b4ba4f4bcde2e"}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x7}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6gre0\x00'}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="0e5494b1453d365706e9602e71b37cd0", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @inet=@TOS={0x28, 'TOS\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="a62c564d1ca460fe741fcaf67bd94787", @generic="11b68fd87d072fb0fa451264dd7ce36b"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [], [], @common='ip6gretap0\x00', @generic="7f1602225e1945359d2ab316c0486e13"}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv4=@multicast1=0xe0000001}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x678) r1 = accept4$inet6(r0, &(0x7f0000978000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000e40000-0x4)=0x1c, 0x80800) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000050e000)={0x6, {{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}}, 0x0, 0x2, [{{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff80}}, {{0xa, 0x3, 0x4df6, @empty, 0x7}}]}, 0x190) r2 = syz_open_dev$mice(&(0x7f0000cc9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000053c000)={&(0x7f0000be1000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000f03000)=[{&(0x7f0000c38000)=""/200, 0xc8}, {&(0x7f0000c9d000-0x30)=""/48, 0x30}, {&(0x7f0000ebb000-0x5d)=""/93, 0x5d}], 0x3, &(0x7f0000a34000)=""/182, 0xb6, 0x4}, 0x2000) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00002cc000-0x4)=0x5, &(0x7f0000dcf000-0x8)=0x4) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000be3000)=0xfffffffffffff1c2) mbind(&(0x7f0000700000/0x4000)=nil, 0x4000, 0x4001, &(0x7f0000cc7000-0x8)=0x6a1, 0x20, 0x6) 2018/02/11 12:03:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = add_key$keyring(&(0x7f0000a45000)='keyring\x00', &(0x7f0000ba0000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r2 = request_key(&(0x7f0000248000-0x8)='rxrpc_s\x00', &(0x7f0000e4d000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000702000-0x2)='}\x00', 0xfffffffffffffffd) keyctl$negate(0xd, r1, 0xffffffffffffff76, r2) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) r3 = add_key(&(0x7f0000dd1000-0x8)='rxrpc_s\x00', &(0x7f0000cd5000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000d15000-0x1000)="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", 0x1000, 0xfffffffffffffffd) keyctl$read(0xb, r3, &(0x7f0000a77000-0x2)=""/2, 0x2) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/11 12:03:00 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000008000)='/dev/input/mouse#\x00', 0xe7, 0xc00) accept$alg(r1, 0x0, 0x0) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x20, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a00200000059"}}, 0x48}, 0x1}, 0x0) ioctl$KDDISABIO(r1, 0x4b37) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {0x0, 0x8001}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) connect(r0, &(0x7f0000002000-0x80)=@generic={0x4, "039c17c06d7369f5381f04e0739782642a3f4356eb9e2d84d37f59f951d94db77dafeac5395e24598cecd57c4b19147b6236a288a397479c94f9dbfa86693616ef978b9d048d03f18a387419689f77a57a233a2f29cd57534cc54fb517e3e34848fd9858be8b9f2e1fdddc4ed85d471e3d9443127f27aaff7861b4fdae97"}, 0x80) [ 46.934325] ALSA: seq fatal error: cannot create timer (-16) 2018/02/11 12:03:00 executing program 5: keyctl$instantiate(0xc, 0x0, &(0x7f00004a2000-0x41)="d9", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8, 0x80) connect$vsock_stream(r0, &(0x7f0000d5d000-0x10)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/02/11 12:03:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000029f000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair(0xc, 0x80007, 0x0, &(0x7f00001bb000-0x8)) dup2(r0, r1) 2018/02/11 12:03:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000c8c000)='/dev/adsp#\x00', 0x3, 0x40000) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f000045f000-0x4)=0x800) write(r0, &(0x7f0000bdb000-0x146)="2400000024007f000000120000000100000ff6ff01000000000ff300f1c700000000ff10", 0x24) 2018/02/11 12:03:00 executing program 7: socketpair(0xa, 0x5, 0x6, &(0x7f0000ab7000-0x8)={0x0, 0x0}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000e0a000)={0x56af, 0x6, 0x3, 0x9, 0x100000001, 0x20, 0x0, 0x3, 0xbb2, 0xcb}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x9) r2 = socket$inet6_sctp(0xa, 0x80000001, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00007f0000)=0xffffffffffff8000, 0x4) ioctl$VT_WAITACTIVE(r0, 0x5607) r3 = syz_open_dev$mouse(&(0x7f00004fc000-0x12)='/dev/input/mouse#\x00', 0x1, 0x4800) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000d25000-0x3)=""/3) 2018/02/11 12:03:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004e8000)='dns_resolver\x00', &(0x7f0000319000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000063000)='user\x00', &(0x7f0000509000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003d9000-0x9b)="8a0b9006a0c0df95c75facb14a0ac0548b9acb8994f8f676f44cbffce9ef233443e84c4618131e0ab47323f9747792137b986bb9cb913fd32863d203f2edd0103b7df376f8377c66c16dad978e02b1ec15330645c62aa4051bb6926e7e8076c868ae315298dc6ab26915f5d6d1d68dbfe3a000d4209a3e0cdf4adfb496e0dcaef30f43e502bcaee752a3aad45651a5ef0fd1915664fbd2693c919d", 0x9b, r0) r1 = socket$netlink(0x10, 0x3, 0x0) select(0x7, &(0x7f00006e8000)={0x1ff, 0xff, 0x7fff, 0x2, 0x48d, 0x401, 0x8000, 0x9}, &(0x7f0000d32000)={0x10000000000000, 0x3, 0xa5c, 0x2, 0x6, 0x6, 0x5, 0x6}, &(0x7f00008a2000)={0x42f0, 0x2, 0x9, 0x9, 0x1cc5e8fc, 0x100, 0x6, 0x7}, &(0x7f0000932000-0x10)={0x77359400}) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000766000-0x11), &(0x7f0000755000-0x4)) 2018/02/11 12:03:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000044b000)='/dev/ppp\x00', 0x400000, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000b31000-0x110)={{0x400, 0x7, 0xfa4, 0x80, "be7d6020b40d2a149dd8cb7fe859832f38a6120cfb3503ff9758f4b4f8619c153ffa46dd36c1c37a7237dfa1", 0x8000}, 0x0, 0x0, 0x401, r1, 0x3, 0xfffffffffffffff8, "b7580eb0f488960a8ad1e52142c5eb6d877b81527c01e9efd2df26ac5f7974ae63e4135481b523ddd3ccab3d913c6ddfe6381b52020d1f87eeab3657759969e9", &(0x7f0000e82000-0x5)=',**-\x00', 0x5, [], [0xff, 0x60, 0x2, 0x5]}) r2 = socket$inet6(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00001d7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00008ff000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000da8000)={@common='lo\x00', r3}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f000073b000-0x50)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80040000, r4}) 2018/02/11 12:03:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000add000)={&(0x7f00009db000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f00001b8000)=[{&(0x7f0000826000-0x69)=""/105, 0x69}, {&(0x7f000065a000-0xc8)=""/200, 0xc8}, {&(0x7f00009b4000)=""/63, 0x3f}, {&(0x7f0000572000)=""/104, 0x68}, {&(0x7f0000bac000)=""/24, 0x18}, {&(0x7f0000505000)=""/229, 0xe5}], 0x6, &(0x7f0000a13000-0x5c)=""/92, 0x5c, 0x3}, 0x2000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00005fb000-0xa)={0x0, 0x2, "ea89"}, &(0x7f0000742000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000091f000-0x10)={0x7, 0x820e, 0x7, 0x8000, r1}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00008cd000)='net/r^w\x00') sendfile(r2, r2, &(0x7f0000458000-0x8)=0x83, 0x400000ff) 2018/02/11 12:03:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000467000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e4000-0xa6)="2db4ff107e00a32a96ccd7785697535fe7e2d1cdf701f5079cde041c224ff8b177c81383265194f55b510ce5107c9164cfda3f99716d35b53be37a7b2a301f9d41650662b66dd4ffca8cf7641b6b5d4d65b9eb195c4666a99f69f89106ee3fc6c6d98f0afc8b4d26aacc19373135822e00f7982a4346d3b304cac13828ca5bede4cf", 0x82}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000646000-0x9)='/dev/sg#\x00', 0x5, 0x2000) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000828000-0x4)) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000a9000-0x14)={@mcast1, 0x0}, &(0x7f0000d44000-0x4)=0x14) sendmsg(r1, &(0x7f0000e13000)={&(0x7f00004ba000)=@ll={0x11, 0x6, r2, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f00009fa000-0x50)=[{&(0x7f00008b5000-0xbe)="97480688f38a8df259958dd898999c76d66f61c076fe8d197ec504412a651ec0db793f03f512c43b19520fb9c40b043626a2cf31d3845e805d85fc789bc87e8e712202ad6d5fbd716b0ceeaa26061842a9b18bb8873eff21bb452dec9130770f314baff09a2d31cd34b4b88da9c1216646f1d2b75fcee0c960af4654b3677f59f6901eca61ad38f66f4b5bb7e84d8996b26f45b4c36690477dc7e021c9a13a3fae13c187bb053b83c7558b0fb7c4ba3f5fdd785ac0a447de8e6e39e203f8", 0xbe}, {&(0x7f0000a62000)="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", 0x1000}, 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{0xa0, 0x101, 0x100000001, "e7d578cdc1bc30cc3d6159ca651a4a733a5d94b90ad2daeff5a8b6b1d5f4ed69e7dc23b6c5f80028823114044e05910c3e8acdfb5e1db221038d7fe46d3d7c2b77d6be244b2c83a26a0fa976727c46146b514645ae4155ddd0dbb85f09e82e80de02b09b348cd6f0bd30692491991863bd8d14a5e22215605d6ac09af402573c85db897acc5c3570eff26409c254bc13"}, {0x88, 0x117, 0x800, "61e16ebc6db0875f18f3bed1a0aa706efaaed175799ea602047f9fb940c9b88f67a0ea154a80a6a4c33c360a978e46ef6d121a73df9d1986d2e9e0d90b1ce8badee0035451cc3cea9df9693d117d1227f97e4327d2a1653dcf538d1eaf86485a4f704bad39fabbe7dccdbbf4f7435ad12b"}, {0x108, 0x10d, 0x100000001, 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"ba84a0db8e9c3041f8223cd1a499194a56b20405a840aa68d7c598deb72ee689752ef75a67718cb7dacfabf0748137176f7e1d42848b17c1d4160d5e231f6a78dacfc79b9362eab79582589afc976c3cde10e0386a93b7c6b551d0f258cc42f391c1bca5320ac3cfc8c91ca49f3b45013980730c210fb480f15c673e50c3c68e2c3abd8ca17f49100f5c86300bd44f5d2a884075194f2c7851e9bce6e46b52c196daf5e338a818dcc83f63509cb29bfd29c4d407d898efca6156859e434acc383c179089878d2eea1c31958f8a5b4b7953e0b0240c5175df4ab247ea794d8bdbe7b3c13a6097c69fb5989fe829f8bbbbef5a806db6251f93107e08a650ba93f243d6e815892644c281986dee8e0ee2b2ad0fd56c17783929aa3534b9e3cb93978d7d84a66be610fdf6f5741f27127e57d52267f2154e4e5a72cfc7ee4b45ad0017e731b7d11ecd7cb8ca30af74d808fad6ca2d3450de1be1a5728796edc46469284b07539a8ee37cd1d25d89f42a053b04e66d76ec941e5b6b0a49a626c71adc4903373c68b3178d2cf6b5208e7e2b5bf9321415a57e24d6c0f3a748a85a497861403c0f34dfdbfb182e3d3b2346f0d5f46f11a189554ede6bedfa315821c0a59978c2988fd5e7e122f530d7e78c629ba48373619141bfb99595dc60f5b905f5b8185ecbc5afb2a16bc77221a42280a943b646872f27ffa898459a5e81cfe5fbb56db84c004c1586264ab8901dcbe27ac68b55e59b5f1ed90cafd556d825f306f62194c6c903051ad0eb3e134a10e1d1df283719688cfcee5c1466de734216c38dc233e84e6d29c2ca8ad991132b6e10098f57d02aaabf8bde8a7084b24782c37e77a5bbd0801f1404e2432b30060ebb1c2d51b09344f7ba416ab115b7dbb47a6afc40d4e8794bf92a16fbbd285dde895a6646bbc88075eca43a54d93ff8f6062ac0cda7789035b958188da3e0149727894179a7a3eba5904de9209607663a8197b01444ac4c2517a78791996d9e22f9250c85e4a84355d93e8934819aad1a8ed6611014e0da52cf161bc6e8354517307df88d771af227038a28ad578cf7e4178439997f304804c7e8fb9536111dcc0fc08a7591e4ef1677ddace8fcdaea031f915615dc73ca4a3a0aa13e5fb2239e47e7a746a1183fe24fcc17d6b861d6ecc985a06397b02e2cb187fcfd90d62efe061e0d30e90e6e003a41d2302a4ca61eb1e6f2a5e1f76e6c40234b79fe9394f92fd254e4bd3409aaca49399b26f7c49e9c38a1d3bd96a442edafb68ad8273532899cd1ee562336d3bec8f2044603d55ef6718b1e18da95fc2db7d4e9c9b248f3cdd158f51d859472db2cdfaf7b68457ec0739095133586677763ab7214c00da13e68042701d8caa79021f02eb761877a6bfd5d49ed97c0d182cff4aac2ffc60813c0ea77b59305b112c2bd646e437fbd7970ba08c156f5ed3f32c764d09e7dcdd88696db23d57f2670b5e32ded57d1c2668782220466ccd1396d0e83d0883d85a7a205b8a61e3284dfd0e7023419b718565f45720b50cae04e173e387bdae1802f7fcc2893bfb0d7c4f7215b7e5fbc29b374d759303624f42784f9624ef52e21e43c3bd74141154778eff8a25123879bf051671aaec039237ab5884ce637d8967ec56fba3b4992939f021694fd1a3ef9c04bd0ba3dc34cf99d48a284187271e56785c95c48c29920dab827599c10350c72447714c59ea4a876bd700bdf8276009aedc44028572d40a9e214c029f075870b3aa8d90f7b24c3d2a61dae56153f11d4d14318116d0cac75bc24cdeabbf5cd33d48d91ef45c8bf092b50614483daa746baea62abadfc863b29525d6b37d8fe64899bda876ffa96cdf7467c9a8b7acbe8720c66cb48bca60fc3a18f1e7da3cb5c09b21a988170029afa96cf387931e8964fedbd8cfd78ce6a77c496c572bff80469194b59dbc478bfc08d586c9c2ccbe93ee9683e204d9bd2d36df63d38f94db23b51184a0b8b50511a2e585475c2ce8297970933eda389f0918b41adbc24a11b1f28076b6a75441a9cffa66a2b194418cd7cbac8abc4863a6f79ccd0be9022cc5a2aaa53b72fd944263126ec300a65dfc6293448cf486ef2b0589702a32113383bc181d6cd991af05f6cede85e23fe24dd29fffc454ee28cc4ab63b12c73368260f05bf2a6693a6349a6ed7f33afc29e8ccaab1783b7a4ebe9dacbc989019a1ad74ffd98311574eae69b671e79d9166669b09cb351168bb8be26fedd2106e5c845bcf9fd8b193e76036d638fe586b78c468067ad9e3283c4575f0412b737aa595157ae1382ebb80032db94354240987f9b443c21d901342da2ed7ab03d5f92536b60edcf0af18608e0573d7e7abea1f0b8f3f8367d906a20381d63710b8e182ec709a259fdcef2a02eca061c8f3c5321e748bbc71c41393b3bf77e062755cdb8ef27adf0eda0eb0b34d2c8c2ffdf755f08316bec69ffa8c93dc8834a73cbfab646e1d7f582f3c3247bfc3ecedb399fd8a8f6fdca6960381c06f469072758e34af49866c3493fec2b2e49c3d62312dbbb4cbd381e8cc744f28ba342feb53f210715a0904abc2c2e625cf4ba4e40899c88df177854c572bf56ffa7c5589400e5510f42c017d815e932d66c7d131d33dab70c5ece670a378efa9ad1581f85b2ba8c1ad86fad765d3cae15b8a387ed5e7e6443b3035c100926e1539047cb0d41a5211a76cbac1c70ce2b731f88062a08470560d22c358bb10049a97075bb21461aaaa2d28c7aa77f2a65b60856dda2f425681b8496a0d2cb396964c59079db8841bd3b33a1968b9401fac894631a32f33f0ba25865cd3d8872bf782a0f00bb4d92b0b1217c7777ba50c3f8961cf90c414e914e5014c5990ce354afbcaafbf27c55be01b0626740ad7ad41cad5f95216c70b0c6ae601187cf795ca5fb19826645de36e6f610ef4d650c6b24b18f72091a1fe7304ae960932a1edebbf3f75d6f53c2d84961ee45eedf621ec3ec90247b9224c27a0e3f0566bba1aedd391ea98753b63ba7675175d0449bd8a088518bce47514656c6eff3641a492588e0822d89877955b4404c357185f30d7dbaafc0a424a80ed2b72a1dc3a7298c5272fda90d10d18cc259cfb74fc92704b70dff5a42d8d3612a0a7f2aac2b4482c4bb1b0d144c4d77bfca98188b8acc6c44f9fad3b97307dd0178547b98bfc1a3e84344a179c446aa6c902770bfc4905216b6a88abf5c3d4aa4aa58fa08e2db89e15b082888256f159bf1a911948bac121fb6d83a38469e3d07bc777ea979e8b6cc9ab386eaee255fd7739e4db173daad2e6dbd1861dca5e76752e37aeef62e4a33a8fb023e03d166c9083f6b54564f9adbfac1d2970e2b6bce472b57a627fc69132cf4b77c5edd195ae0d1884552e6d0f7a10f41bc630f02f8df86dd3d1537267be38706cbf04f66e6e610ab20927ca51a422ec2b7250f586d2d9511a730dbf3b5421243c08975b75192cf0232acdafff9cf851bdde8c8ddea90c0daefddc4c2d50f2c840dfc64ed399ab7f587e9d9593b6843086c92b1912ac326a922b26c1ffd8bc508145e952253cc2470eb67eb35c3704a6faac0c9a67c98c6b221bf0d3ac38c71cad1da06df1d3024ff79324791923738ab1cad8d8b9a31917cddcdf411d8af2fb4c27a03da70a8530313aa74b14a2fb5e57929f9c7b73d41dcd6243353d83e6d7965f48c5708e4c95b343fb927e04fa208448c951fb6ddced87737abfe5686f5b44eedcd2c1b31ae6c0520fc181672c11523ec0fa4c8bbf25958beae8bcc102376879a99f5f809cfd3424a805bd70a559020ead880b0cf46a4d63e71379811a09e157afd59b95b7284f10a4f9edf46668ed6e54cefc6919835bdd45bb83917790d6f93236f453c06911e8ab5654a269afbcc5e42bbb3298e1b10d00e613abd95cc8fe5e866d277f9982e16c0e9daac4b6a2cbd6d68d97de9e71814f43ea7c11a57807c4d8c004c4f157b48c4c547c3e7b3a3a43b31e99c5ad02abeb50c4dad444df86a244d55334a1d06a93a380ad282e928c9570552c524ebc3d44e5cf48fd12ea9bfd46557dead00a06777490980c92dd6a23f300160ded13d0fc99a82e8782a2db4a2301060ef6264244acab52ec02efbed2ad4e993b058e6edd7c8b2c9f8ac04484ce7186709a4cd326cddf88a2985522c820147dc83bdca7194b304d30d9493f150a188f03b9afa25d84c325ae338ac41e5cca0e5b319abee7363cbd4fde3ecb4ffa7d09819dd88a4a55259485935717f951b4fcb1943a756b03048d22d65eb1cc528a1c4d5aeae8d7528a4697f4df19f3d55936888a0c90a09762bedf00cf4a275bffaa8801c94f214ed0d2dddf73f4859381cc1263ef23f0b9ad47447f4af079275cba192e2b90417f17490b5b0e0a9fb4f107bdc6dd072c937c4cfda9748bdebabd177350f53af0912cc3fff7bef736651fe1d91cfc0aea13ad67a4b9a07dc825c612560580485a15bd2bb9495d7ba3f3d62a2dccc305835227ae5e382a8ffc89b7d3d97c3025a9f22f867af72d6fd1004245943e0c80085441b66038e79df848be61137b7fd84987503a6db52212911067e57c9b3d2a6242fd2270f32257a6e01fd4f51b839a8068ad58dea21cffc58c762c2f1729c373071637dbfe0d00b748e241f9f5b8d27b1883b9e624d50c39c76f8e869abec1fc50e3a440795c7eff8f7b106ec7aab19a9e9bc927bc7f240923b5092de3df1efaa4d05863b4c8a63b79f74225345c9a8a555c06f701453f1c3459e59bca2b3c86652ae0a5c4596c80fcec609130a83915ba3e4103a0754b626c528bb5f4e2447edb1d3e6977ff73dff679e4d320c188473e9fdbd2eee3f420e6cf9bcf68b16ba91ee0916088cfffc079471acbfe2766a9140f5fdce0b4c00041b60a1295a9751b694b2c9965832ab6368e3d25ae3473f4a8fc5e493d930b81085ebc5e374c6c61f1b5e7cd00806c45921666eb92dd71d71d95e93560a204f4f5795ada737a61170b953ce39ee6a1ce3702e6c66bfa5091429fc8c02110d520cbc6aa7dc6acd22dbb65b4932f63fa0652567338364d1c56cf7681d7cb4d6acbb99dd651f98681f7c74beb975687bf1e862d46a7067e2964104965ebcaccc207e076b8d66fa9b7ad9ed27edd55c31181a650a73076b2f28f10abb2e574ee5d41ea3364faadc158d078790d41c2ea9c975206da8d8f4403935fadeb1ded6c751751c28c58c254c231e485e45b2ddf6d1b8d90d8b9eb08f2eab057fbfc7e935fb4b18104d1990553fa15510cf9417c938abd69296b17c0aa16383d3b14586cc98fc618574a21a92e97a2009107f9bb6b31571ab4c1de8fa6822f1d6f211a8c24601bbc3433be9860d40ebbf4115fe09e8eacc952c71aa9246336921024110ec7a2008c9714c2fbf2b4d3090ff1a7cf191ddf3cda15fdaee6697df5d379b531f50a7e47d30e7560af5f43f1e774fa22e44aeb9e82f1d59406ea95201a8db4564d3b84b25c5dc0c9e1208a581553e8cb740aea3270be9f4214d02148b8a3b251fce8f124d731ff48bf4372b4fc3c31f3ddecbd0a922c956f6be77c31a0c9c0e6f3b05c5b34ce6c9e3eb863a8119fe69397ff1ea3f7b0a55cdf179dfb8ce5a05cfb9175733ca2e5179f5815a10db055eb245c9122224589d21b1e385664ad6e9cdeffdd391f2e4d6c3f753376a6a303dc3cc009aafb881bb9f06d278de37ffbedec41f0e2da1d734a28b572b08df7e11a5cadb73688326b253174d35e98d4c61ff0e034b6ebe8708fc49dae533b75b73bb4fe203"}, {0x48, 0x117, 0x2, "0117c9b8b01626a00d81f65b2d3fa11879720e52365ebe737ccf52d2758270f17e9c43679066c46ab128fc203b9645614744e7b78b"}, {0xf0, 0x118, 0x200, "c4fc194b0476b716fd035e5dbd807bc685f4f646d1d8f0baf7ec9f49cc779accf877a935c8ba32757232357d8f741700579ed92f23b3c96025ef1c993dc6ca89b8875d77a575a6cfa7dfa1cd8e2a8b1ee91e22ca3b355e7a6aff3c88672aea32d0e8ff62cd016d2a2939745a827980b3420f6b7c6ae6240ff8f231e84841f88f39e828603cdecddebe4e31be9015f590969e2c9acb5267634e91d6ebcfc9b40cf1e3ebc082147bf1f56d5d057da4159aaae495e1203a91aa5fccae97793e280cb7b168787d3ee77de92ac32495bf90fe4a72c216d698108ec3fe58e86cd602"}, {0xa8, 0x117, 0x3, "e8748b58dc4a3170d83bf80a9d1b49ff614b83bf82500d5804bb44ac63e4cc044b0058ddbdb7cabbabde641daedc6095f911a0cc6d6971272d27e2e6ae370a17996ea6df7ab260d85321fba11ec434de59d4d9ebb8a2c39f0b3052dc68ca7072d7c97d0a385cae69619a97f3d2bb6a2b09b44a5aadfc6c96ea2fc053b1964f004c8667c8fea191222b23f72ba2ec5380f791e8bc"}], 0x2450, 0x800}, 0x81) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x7f, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00007ce000-0x3)="86", 0x1, 0x0, &(0x7f0000d98000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) rt_sigprocmask(0x3, &(0x7f0000f20000)={0xc84}, &(0x7f0000773000-0x8), 0x8) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000285000-0xe5)="afa7edd1f7c81dcb5ce4a8a1b2f02e7bfad603050f191f352dd57bd3a7dc677104977e7688c6f6fd89fd973718c8b602f40c526021f939dded506208fb24549d551e599f63ee0b3b9be5ee0637667d7bcdc38d9eba773f74fc18e9511ce04a739a5b28b9f0f8e13742e5834e015bd506d2a2862b31ae982a4d6677f9f0de973659f486707ad1d17e719ea4378ed49b2a193e7cbba785eb9b5eb601097f99095f247bbe19f03f178badc91be56f749e35212fa05a4f248d4605186dfbf5d924a8420751a8b2df18b094f7301928ab847ad04ea4423e6edbe9b83f50e01b77e652603fa7d65a", 0xe5) pipe(&(0x7f000024e000)) socketpair(0x0, 0x0, 0x0, &(0x7f00005be000)) shutdown(r0, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/11 12:03:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000ab7000)=""/4096, &(0x7f000047b000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c55000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000f8e000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x18, 0x12, 0x301, 0x3, 0xffffffffffffffff, {}, [@nested={0x4, 0x2e, []}]}, 0x18}, 0x1}, 0x0) 2018/02/11 12:03:01 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000488000-0x12)='/dev/snd/midiC#D#\x00', 0x20, 0x58000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xfffffffd, 0x4) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f000087f000)='net/anycast6\x00') mq_timedsend(r1, &(0x7f0000e4a000-0xea)="def82ff6b00223bd467d9aabdaf6544d9a0947e0efb2792f6fd2ab7aa2d618f3f15b731a4f66105e2ec60a1785786fc46ddf79f615bd41d355be35b11de40d45cf1dbb57b5ab2b8be820b8e4e471780a0064516154b905253976fb2ce168d545277603c4a179bb9202a50e476fd9d6d17f0f370a36d81af5357a9b88d0cc28bde66127f0c5dd291daf80ddcc8ef25fbccfc4de0adbb55e43aaa1f4dd704ab1ab12034448efc8ff00348b463dc04c756ee34bddd3e13be928e06bc8d45169e9ab89127efd9cfb265145ac4521c19bc4791b17a5f8b7c8f72f95a459f8d8e21a42e29fa1fca70ee7492c65", 0xea, 0x0, &(0x7f0000dd0000-0x10)) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00009ea000)=""/52) sendmmsg$nfc_llcp(r3, &(0x7f00005de000+0x14)=[{&(0x7f0000f2a000-0x60)={0x27, 0xfffffffffffffffb, 0x3ff, 0x0, 0x17, 0x6a96, "eab6302f05981b7b81b907f0b219a8e00dad4b6379bafeb49806fa760a12095054c1778e742ed17970e394cfcf4925996571475f88306d71a8efff5de87456"}, 0x60, &(0x7f0000401000)=[{&(0x7f0000e3a000)="17adf8a78023705ee4cc649903969fc39b45b035bb92ea42b6d11f67f2077d52b595882e51812de5f5819e62bfc73ce207da7672f4c0f1b19a78c3237e8cbc50c87e6f83981c4fa2d2", 0x49}, {&(0x7f0000b7e000-0xbd)="c8dd47814865365e8184fa277eb6a49b9713f6b1c6f047c0ec998c7e52010d4978fba91f7825fb7face4b9202247fb00bd574edf2f05413defd44e2a8d12811c4cd0c9596f8b14f0eeda15f22c567c31572c7545a772ee57b834050bb9fd5e01825ef611abd1e779309bc328bc34e74d7b88d5c2c51d6b888deb1a8290595120a0bb30021d94817e2535234f271a34ba469aac08bd7aebe021d3d0ae99ab07eb6fa55d30589f154d574bd36e4f4d0d978f576fdc2a7767b666ce9d2306", 0xbd}, {&(0x7f00008ed000-0x9b)="0b8b69f232cf8262291553620297d34ee28270823000cd8e93a500a2dc305ebe7d6ada973b2cb7f7747e3a5ee618828e4cfb370eb8390cc840707aeb75bc51f422774766b25f314174ce90783e07f442167858366df1a321d030adacd21cd371c620f3cee5af178c29c5f413fec1757abe3bf605e473b959ab1f5eb30839389e5426e7c4a0a630ca50e7170d55680d8efcfa55a0f29e7528199f1c0dccd5fa073a1f1ae73faff73e27d295102746409f4b175d93ee3a22c75a209835f71ec10d000dafbfa6cd71973c503376b2164faf1940f68f6a37a4472b6449123269812a987ea56db306b396b84f", 0xea}, {&(0x7f00005db000+0x676)="c38be1f4c4b052aa703dad4c9a38a8d73afa516c97fda2bc226e54159fca9d253449ffdf1ae5dbe41307fa08914a59f58cc1d6", 0x33}, {&(0x7f00003cc000)}, {&(0x7f0000166000)="8f74fdac73167fa4ecab06d518df77c052e20d917e09df5d6dcf1abfd3ffedc9f86bd61044fda60ed1261801a33af24c33eb20b0a774403823b52a25d168faf47275fbcaa4992a8b84bc50e0c850f1312fb6f6950d311dce9eea6f5802b70ed8be0414437902b3bb3ed5d532af8ed76131b42276989da6cf44b7a4dfccacce2a66dbd3d83b769028e0de8822ef60177113dc40d2f442e9a21b98f34f6ca03c064fedae7b1c9c254ed24fc383dfa91ea555e77e454d977381e17b6a5edfc6d10a6cfc26e80cbf", 0xc6}], 0x6, &(0x7f000092e000)={0x98, 0x109, 0xffff, "91beb936225cfec643c2883c87198efc0d420f0f45a2e731a6b26f35036a0df618ce4e95b59a08d3e16ce2a9c226f5aec962eab81cf5852ddcddcb4880e265cdb2833b5e44f509ee270948dc2fa210d230c867f4aadf8b57bc2a3a59726d12fa70d3beec5085bc63ce64ebee3e3a1a41daffe588e34fd3d58bada2b2c1191764e96ad5d26e14"}, 0x98, 0x20000000}], 0x1, 0x80) r4 = add_key(&(0x7f000052b000-0x6)='logon\x00', &(0x7f00008ef000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f57000-0x46)="b8be5f6840f501bc8afbd34bc1be33a0e614dead874d04adf0b750a3a3dbc4d9737550583f0921c6dc13c944bd405405b1c206c1f12b97f8dc0010d045842b4be9a13a45e3ac", 0x46, 0xfffffffffffffff8) keyctl$read(0xb, r4, &(0x7f00009ed000-0x1000)=""/4096, 0x1000) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000bcd000)=0xc, 0x6a96de57) 2018/02/11 12:03:01 executing program 3: mmap(&(0x7f0000000000/0x100000)=nil, 0x100000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f000003f000-0xc0)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@generic={0x88ca}}}, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000101000)='/dev/dsp#\x00', 0x74a, 0xdaaccfc15d54360) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000102000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000102000+0xa28)={@broadcast, @loopback, @loopback}, &(0x7f00000d1000)=0xc) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000101000)={0x20000000, 0x4008, 0x36}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000101000-0x11)='/dev/vga_arbiter\x00', 0x228800, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000101000-0x10)={0x3, &(0x7f0000101000-0x18)=[{}, {}, {0x0}]}) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000100000)={r2, 0x2}) 2018/02/11 12:03:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a45000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) recvmmsg(r0, &(0x7f0000c1d000)=[{{&(0x7f00000f7000-0x10)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000764000-0x40)=[{&(0x7f0000d4b000)=""/239, 0xef}, {&(0x7f0000357000-0x24)=""/36, 0x24}, {&(0x7f0000979000-0x1000)=""/4096, 0x1000}, {&(0x7f00008a4000-0x1000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x2}, 0x8}, {{0x0, 0x0, &(0x7f00009fe000-0x20)=[{&(0x7f0000453000)=""/212, 0xd4}, {&(0x7f000047b000-0x8)=""/8, 0x8}], 0x2, &(0x7f0000b06000-0xab)=""/171, 0xab, 0x5}, 0x1}, {{&(0x7f00006f8000)=@ipx, 0x10, &(0x7f0000a72000)=[{&(0x7f00009f1000)=""/182, 0xb6}, {&(0x7f0000585000)=""/110, 0x6e}, {&(0x7f000031d000-0xe6)=""/230, 0xe6}, {&(0x7f0000dad000)=""/239, 0xef}], 0x4, 0x0, 0x0, 0x9}, 0x80}, {{&(0x7f0000c9b000-0x80)=@generic, 0x80, &(0x7f00008f7000-0x90)=[{&(0x7f00003a0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cbc000-0xfc)=""/252, 0xfc}, {&(0x7f000028b000)=""/221, 0xdd}, {&(0x7f00002af000-0x59)=""/89, 0x59}, {&(0x7f0000753000-0xf2)=""/242, 0xf2}, {&(0x7f00000ec000)=""/150, 0x96}, {&(0x7f00005ba000)=""/125, 0x7d}, {&(0x7f00001b1000-0x57)=""/87, 0x57}, {&(0x7f000045e000)=""/78, 0x4e}], 0x9}, 0x800}, {{&(0x7f0000ab0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ebd000-0x40)=[{&(0x7f0000169000)=""/143, 0x8f}, {&(0x7f0000908000)=""/55, 0x37}, {&(0x7f0000b49000)=""/82, 0x52}, {&(0x7f0000f08000)=""/150, 0x96}], 0x4, &(0x7f00002ba000)=""/200, 0xc8, 0xffffffff00000000}, 0x81}, {{&(0x7f0000e4c000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00003d0000-0x40)=[{&(0x7f00008a6000-0x6a)=""/106, 0x6a}, {&(0x7f0000d8d000)=""/223, 0xdf}, {&(0x7f0000037000-0x2d)=""/45, 0x2d}, {&(0x7f000014c000-0x40)=""/64, 0x40}], 0x4, &(0x7f0000c01000-0xb)=""/11, 0xb, 0x9}, 0x1}, {{&(0x7f0000004000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000e99000-0x30)=[{&(0x7f0000c39000)=""/195, 0xc3}, {&(0x7f00007dd000-0xab)=""/171, 0xab}, {&(0x7f0000f8f000)=""/216, 0xd8}], 0x3, &(0x7f0000239000-0x42)=""/66, 0x42, 0x7f}, 0x40}, {{&(0x7f00005f6000-0x10)=@ax25, 0x10, &(0x7f000078d000-0x40)=[{&(0x7f000071b000-0xe)=""/14, 0xe}, {&(0x7f0000022000-0x1000)=""/4096, 0x1000}, {&(0x7f000005b000)=""/63, 0x3f}, {&(0x7f0000f47000)=""/24, 0x18}], 0x4, &(0x7f0000c9c000)=""/116, 0x74, 0x2}, 0x2}], 0x8, 0x2, &(0x7f0000fa0000)={0x77359400}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f00008c0000-0x14)={0xcd8a, 0x4, 0xffffffff, 0x2}) close(r1) ioctl$TIOCSCTTY(r2, 0x540e, 0xffff) 2018/02/11 12:03:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e40000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000ef9000-0x90)={{}, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00005a8000)={0x0, 0x9, 0x8000004, {r1}}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000046000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/11 12:03:01 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000007000-0x9)='/:md5sum\x00', 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000007000)={{{@in=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000008000)=0xffffffffffffff9d) ioprio_set$uid(0x3, r2, 0x70e2) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000)='/proc/self/net/pfkey\x00', 0x8400, 0x0) 2018/02/11 12:03:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000898000)="240000002e001d003200000800417700fbffffff0100000000000100000000080000ff10", 0x24) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00004cd000-0x4)) [ 47.242146] netlink: 'syz-executor5': attribute type 46 has an invalid length. [ 47.271460] netlink: 'syz-executor5': attribute type 46 has an invalid length. 2018/02/11 12:03:01 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000), 0x4) iopl(0x191c) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000b16000)={0x0, 0xffffffff00000001}, &(0x7f00001d8000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x1f, 0x4, 0x1000}, 0x10) 2018/02/11 12:03:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00009b5000)='keyring\x00', &(0x7f00000d0000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f000042a000-0x4), 0x4) madvise(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x13) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000126000-0xc)='/dev/autofs\x00', 0x101000, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000c12000)=0x2) r1 = add_key$keyring(&(0x7f000056c000+0x437)='keyring\x00', &(0x7f0000e8e000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$read(0xb, r1, &(0x7f00001d8000)=""/60, 0xffffffffffffffde) 2018/02/11 12:03:01 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000b000)='ns/mnt\x00') mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f000000b000), &(0x7f000000b000)=0x10) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2018/02/11 12:03:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r2, &(0x7f0000002000)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000001000)=0x10001, 0x4) tgkill(r0, r1, 0x3) 2018/02/11 12:03:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d7f000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b2c000)='/selinux/status\x00', 0x0, 0x0) bind$ipx(r1, &(0x7f000050a000-0x10)={0x4, 0x1f, 0x8, "41947395407a", 0x9}, 0x10) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000a0c000)={0x2, 0x4, 0x4, 0x1, 0x8, 0x2}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/02/11 12:03:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f000005e000)='./bus\x00', 0x0) open(&(0x7f0000ce0000-0x6)='./bus\x00', 0x24867c849094590f, 0x0) 2018/02/11 12:03:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000a9d000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00003bb000)={{&(0x7f0000696000/0x4000)=nil, 0x4000}, 0x3}) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)) close(r0) 2018/02/11 12:03:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000017b000/0x800000)=nil, 0x800000, 0x2000000) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000048a000)={r0}) accept4$packet(0xffffffffffffffff, &(0x7f000045e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000040c000)=0x154, 0x80800) connect$packet(r1, &(0x7f0000bf1000-0x14)={0x11, 0xf5, r2, 0x1, 0xb24, 0x6, @random="4aa6d590dbb6"}, 0x14) [ 47.314491] netlink: 'syz-executor5': attribute type 46 has an invalid length. 2018/02/11 12:03:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000017000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) socket$inet6(0xa, 0x80005, 0xff) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/02/11 12:03:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x3, 0x2, @empty, 0x10001}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000055000-0x4)=0x8, 0x4) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/02/11 12:03:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000ccb000)='/dev/ashmem\x00', 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000497000)) 2018/02/11 12:03:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000fe1000-0xa)='mime_type\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f000003c000-0x7)="6c6f6700100000", &(0x7f000017d000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0xdf, r0) keyctl$unlink(0x1d, r1, 0x0) r2 = add_key(&(0x7f000057a000)="2e640900203f85", &(0x7f0000762000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r2, 0x0) 2018/02/11 12:03:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000d8a000)={0x0, @in6={{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}, [0x300000000000000, 0x1, 0x7, 0x9, 0x8, 0x7, 0x8, 0x0, 0x3, 0x2, 0x2, 0x5, 0x66, 0x8, 0x1f]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000860000)={r1, 0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b23000)={0x0, 0x0, 0x5, @thr={&(0x7f0000f8c000-0x1000), &(0x7f0000ba3000)}}, &(0x7f0000433000-0x4)) 2018/02/11 12:03:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000083a000)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000f1a000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b6b000-0x28)={@generic="54b95a4b723a209b0ce8c3eb67bdf2ee", r1}) close(r0) 2018/02/11 12:03:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ca8000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000305000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004f5000-0xb8)=[@in6={0xa, 0x2, 0xffffffffffffff00, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x558, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x8000}, @in6={0xa, 0x0, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0xc24}, @in6={0xa, 0x1, 0xd38, @mcast1={0xff, 0x1, [], 0x1}, 0x25}, @in6={0xa, 0x1, 0xdf, @empty, 0x7fffffff}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9f56}], 0xb8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000911000-0x4)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002e0000-0x10)={r0, &(0x7f00002ed000)}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000bd0000)={0x8, 0x3, 0x100000000}) 2018/02/11 12:03:01 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004e9000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/4096, &(0x7f0000001000-0x4)=0x1000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdd000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00000e7000-0x4)=0x2000000000007, 0x9c88be9f5a8c7c99) 2018/02/11 12:03:01 executing program 5: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000038000-0x60)=[{&(0x7f0000020000)="091ae4a8f6db46138bdd9c03ffdac6aa0ffeaf77c891a051cb88f096ff6a3b22516ca2d4031b35062fe6fdd63833c8f6e747523930b5dff8e655c97fd997d1b679fe507072f8d3b3076b316286122dcc2bfec4d9f1c56db399695b964a690d1ef6a68015effd5e384fbcd0ca", 0x6c}, {&(0x7f0000033000-0xe5)="7ca4e806b98c11abedb1af22eefa7a864c6edef24068dd514bcb478c113637e88e6da425009bceff4e4464f0c6880593a08f93cea05c33a0d1d308406e7ae13218568985b46c4c4db0f0f7aaca3dc47d804ff7e9cc7deaca353eb563d03d618da63f3d9e5bf4564896671b145a03109254c71950d8554f31a6cc85eea1f220e5b70e6dc690b66725d7adee20c42f947d3ad36247a50ae15c534362dc4f431ca52042fe9309c285a67a0a816c8bcf6098a28539aafefa5342aeb1076db92f0df9e51ee9e91b4d4b24ac98d07e5467c454c18e97e9d19740c803361542c78c7fed2b1dfc9147", 0xe5}, {&(0x7f0000016000-0x1000)="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", 0x1000}, {&(0x7f0000038000-0x85)="c8cde44ef2b5bb847191f14035e00c3d1a2dfd2a75c3c7a57dbc9a4ae3b6bccf7d31fb4c87e35d5a846515385e4d6e799765653e5f9cc188e27dd9779e58c0964ed3c599448de015388e139868b14970a2f994961f38c33ce14b13b652aa63f99264c5cad2d910fbe387a5d8269fade2dd64a21afeed54e10c6683533315b0f1ee856f61e1", 0x85}, {&(0x7f0000038000)="92676f3d274ca4ec37890e70ae239c4a60fb34c5560cab8a1ee4934f6d2b47f465c98e2499b93822524ffec81519e216118d773effedd3e4f12153ea262637db6649863f901819916a2eb4ad780347f576ad4fa78a1e5e327fdd167f5c844710c5e7", 0x62}, {&(0x7f0000001000)="bc14cb456301be32af9306462947e66fa864122056a25ef964bceb9d427708f96951f1b427f358c642b5ae83d2d1cf3be01892a471642ab592cbbf6176493a38e8e553b38c7b757e56ea50edd4d3caf29eab2d1045f320f4b7c692825eb9b136d1b0ba77091a8f07eb05465771af662a0c99a824420759b5e77aced82ac1419b5c7afe922b6140566b9106947e64b051a6adbc3d6e81b29bd63e6e42ae77b55d20617f62d710900094c249a5b76f5afd9de52e9ae6347acbb64ebd1ca8b7a2e9628f6c0b81ec13b1968064c58804e2c064457bd3deeddf458fa73d1463ac65dddfde65e7", 0xe4}], 0x6, &(0x7f0000032000-0x28)=[{0x10, 0x29, 0x5}], 0x10}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000028000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000039000)=""/15) 2018/02/11 12:03:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c28000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x1) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00001b4000+0xb14)=0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008c9000-0x16)='net/ip_tables_matches\x00') sendfile(0xffffffffffffffff, r1, &(0x7f0000302000-0x8), 0xffffffff) 2018/02/11 12:03:01 executing program 0: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d9e000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dc4000+0xc71)) write(r0, &(0x7f000035c000-0xb8)="dc23936bc8239f0d68451a6df11f41e89128f987e3623a60af5b8ae9c3c2457dec2c88d0321cf5b992599cca2015df964c27dd3ed8b96806bc847d16a0a729e6217d154348d32baa391560c079e1511560fbeda96d59267303f797b25984fb58211bb84c96c440342898c4fe5d4aee52f9124dea38e8b046105288e04475cecbf184ea12963fd6287d7bee9682607c7037dab33c5120e9655e61f6b012030715cb53688303435b8a89fc8c050b9aa83bbe3d2061a3e63a5b", 0xb8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ffe000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00007ba000-0x4)=0x6) sendmsg$alg(r0, &(0x7f00009b8000)={0x0, 0x0, &(0x7f00008df000)=[], 0x0, &(0x7f0000d9e000)=[@iv={0x18, 0x117, 0x2}], 0x18}, 0x0) 2018/02/11 12:03:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f00003bf000-0x22)="2200000018000701000700002a00071502010008002720000000000000001f009f75", 0x22) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000728000-0x8)=0x3) pipe2(&(0x7f000036f000-0x2)={0x0}, 0x800) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000b6f000-0x78)={0x38000000, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x7}}, {0x2, 0x0, @loopback=0x7f000001}, 0x201, 0x9, 0x1000, 0x20, 0x2, &(0x7f000057b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7, 0x80000000, 0x654}) 2018/02/11 12:03:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00003f5000-0x2f8)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x0, 0xffffffff, 0xffffffff, 0xf8, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f000059e000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x2}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x2, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c26000-0x10)={r1, 0x50, &(0x7f0000a9e000-0x50)}, 0x10) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/11 12:03:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000062000)='/dev/input/mouse#\x00', 0x6, 0x20000) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d64000)=0x0) r3 = getpgrp(0x0) flistxattr(r0, &(0x7f0000337000-0x63)=""/99, 0x63) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000680000-0x4f)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x6, 0xa6bd, 0xd235, 0x5, 0x1}, &(0x7f0000cb9000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e26000-0x62)={r4, 0x5a, "4b92aa51fc6ef41556266d762838cf05c0cbe09f07a78d87541b7bf0ee2e1ff4b42112edd9a7d7489cf3da2a165e2d7d9bb61fb2b470ebabcce12914da86c9f91152d8f58c25b8fbb13d5c3eeefbce2d661ad673ce2c57875f67"}, &(0x7f0000c57000-0x4)=0x62) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000484000)={r0, r0, 0xfe}) set_tid_address(&(0x7f0000e4e000)) write(r1, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f) 2018/02/11 12:03:01 executing program 6: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xc, r0, 0x2000000000, &(0x7f0000000000)) ptrace(0xffffffffffffffff, 0x0) 2018/02/11 12:03:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000bc5000-0x20)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00003ba000-0x4)=0x8) 2018/02/11 12:03:01 executing program 2: r0 = open(&(0x7f0000b5f000-0x8)='./file0\x00', 0x4000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e1f000-0xe8)={{{@in=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000115000-0x4)=0xe8) r2 = getegid() fchownat(r0, &(0x7f0000e0c000)='./file0\x00', r1, r2, 0x800) accept4$unix(0xffffffffffffff9c, &(0x7f00007ee000-0x8)=@abs, &(0x7f0000001000-0x4)=0x8, 0x71840b78c3cdc07a) 2018/02/11 12:03:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x400000038) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000051e000-0x6e0)=@nat={'nat\x00', 0x1b, 0x5, 0x680, 0x230, 0x0, 0xffffffff, 0x230, 0x0, 0x5b0, 0x5b0, 0xffffffff, 0x5b0, 0x5b0, 0x5, &(0x7f0000516000), {[{{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@rand_addr, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @gre_key, @port}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="cf287b80f61ca3da9df3bd618e3df1fd", @generic="c6d7795a27f0eb2f3e85bb53c4ac4a77"}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @port, @port}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@multicast2=0xe0000002, @ipv4=@multicast1=0xe0000001, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0x200, 0x248, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@rand_addr}, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv4=@rand_addr}, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@empty, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6e0) 2018/02/11 12:03:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000), 0x0) 2018/02/11 12:03:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c19000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[]}, 0x0) r1 = dup2(r0, r0) sendmmsg$unix(r1, &(0x7f00007de000-0xa8)=[{&(0x7f0000473000-0x8)=@abs, 0x8, &(0x7f000063b000-0x70)=[{&(0x7f0000266000-0x1000)="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", 0x219}], 0x1, &(0x7f0000a05000-0x80)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2}], 0x30}, {&(0x7f0000989000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007d7000)=[]}], 0x2, 0x0) 2018/02/11 12:03:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f96000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000494000)=0x100, 0x4) r1 = request_key(&(0x7f00008ab000-0x8)='big_key\x00', &(0x7f0000d11000)={0x73, 0x79, 0x7a}, &(0x7f0000855000)='\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r1, 0x0) 2018/02/11 12:03:01 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/autofs\x00', 0x48000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000001000-0x4), 0x4) r1 = syz_open_dev$dmmidi(&(0x7f00004df000-0xd)='/dev/dmmidi#\x00', 0x101, 0x1) 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) getpeername$llc(r1, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000)=0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000b52000)={0x5, 0x101, 0x3, {r2, r3+10000000}, 0x80000000, 0x9}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000002000-0xf2)=""/242, 0xf2, 0x100, &(0x7f0000001000)={0x1a, 0x1f, 0x5, 0xd0, 0x6, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x1000007f, 0x200) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000004000-0x40)={0x8, 0x3ff, 0x5, 0x8, 0x86, 0x3e, 0x1, 0x4}, 0x0) 2018/02/11 12:03:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_ivalue}) r1 = syz_open_dev$sndmidi(&(0x7f0000c89000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x2000) bind$ipx(r1, &(0x7f0000818000)={0x4, 0x8000, 0x1, "d80f307d7e4a", 0xfffffffffffffe01}, 0x10) 2018/02/11 12:03:01 executing program 5: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sync() stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x44)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000af000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$void(r0, 0x5450) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000689000)=0x101, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000740000), &(0x7f0000001000-0x4)=0x4) 2018/02/11 12:03:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000021e000-0x10)='/selinux/status\x00', 0x0, 0x0) write$selinux_load(r0, &(0x7f0000af6000-0x48)={0xf97cff8c, 0x8, 'SE Linux', "49b65cd526d2eea105261720b660712e9455173fb52b8f2d5d92028f563cb4a532cd97077034afb63889f8413703e61ac22fda1e9adbea0b"}, 0x48) r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="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", 0xdeb}], 0x1, &(0x7f0000d82000)=[]}, 0x0) r2 = creat(&(0x7f00004c9000-0x8)='./file0\x00', 0x1cb) fcntl$addseals(r1, 0x409, 0x0) write$eventfd(r2, &(0x7f0000d90000-0x8)=0x7, 0x8) read$eventfd(r2, &(0x7f000038f000-0x8), 0x8) [ 47.570155] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9160 sclass=netlink_route_socket pig=7156 comm=syz-executor0 2018/02/11 12:03:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000a0d000)) r2 = syz_open_dev$audion(&(0x7f000075c000)='/dev/audio#\x00', 0x100000000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000085000-0x64)={&(0x7f000066f000)=[0x7ff, 0x1, 0x8, 0x3ff, 0x6, 0x7fff, 0x120000, 0x6, 0x1800, 0x6], 0x6, 0x3, 0x7, 0x60, 0xfff, 0x6f6d, {0xde79, 0x5, 0x4, 0x8, 0x101, 0x100000000000, 0x0, 0x0, 0x0, 0x80000000, 0x10040000000000, 0x2, 0xfffffffffffffffa, 0x7, "21c542bb8880b25332cf6eca047c156070b6be6740042107e53e1ecb3533fa7b"}}) write$selinux_user(r1, &(0x7f0000f76000)={'system_u:object_r:semanage_trans_lock_t:s0', 0x20, "757365727c75f0"}, 0x30) write$selinux_user(r1, &(0x7f00001fa000-0x2f)={'system_u:object_r:inetd_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x2f) 2018/02/11 12:03:01 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, {0xa, 0x2, 0x3f, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0xfff}, 0x7, [0x5, 0x6, 0x0, 0x9, 0xa70b, 0x800, 0x3ff, 0x8]}, 0x5c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e93000)={@common='gre0\x00'}) 2018/02/11 12:03:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b4a000)={0x7, 0xffffffffffffffff, 0x1}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000053c000-0x90)={0x805e, {{0x2, 0x2, @loopback=0x7f000001}}}, 0x90) sendto(r0, &(0x7f00000ab000-0xb7)="3085c5487b1493cf5dec3e76c15e42b854388697266da8f21fc42439deec1a70a2160f0acdeb9c203007a39bdb6649547a26c006302d1d2c6c49ddc4a0f5d77f2e3f0c7d43576911fa87d17179dae562adf6ddc0f8d40df532be4bd87f0f8b3a202ffc587f6c23e79f2575275118efe6cbe950e31596d4369a3833b117c865b0939792890f5c6b49bf0a64cad0e18d74c0021f403c364fa3ba4ba4415f87eeb5404c470b08d884c9d16a18bb93843d4a39d83f97ae2bf8", 0xb7, 0x800, 0x0, 0x0) symlink(&(0x7f0000bf1000-0x8)='./file0\x00', &(0x7f000063b000-0x8)='./file0\x00') r1 = syz_open_dev$midi(&(0x7f0000659000-0xb)='/dev/midi#\x00', 0x2, 0x143000) getpeername$unix(r1, &(0x7f00009a7000)=@abs, &(0x7f0000c4b000)=0x8) ioctl$sock_bt_hci(r1, 0x400448dd, &(0x7f0000f1d000-0x88)="c5600b33665b51ad42677c28d953786f79800af085f56af2ce84e5d769af99e4910a176a9b48ef7017059f04ca6a031013533ac16d2b247d2857da48fee7554704e83713ee773369e3f754a7a8bd6eff363ea1358fc11b663028507058cec18c2b351e2e31ad8135763d917d250fcc9d2120e4f9bb0c33d9527982a9d0c844bec3a367cdd5dd3cf4") readlink(&(0x7f0000afa000)='./file0\x00', &(0x7f0000364000-0x3f)=""/63, 0x3f) 2018/02/11 12:03:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) add_key(&(0x7f00004a4000)='encrypted\x00', &(0x7f000013e000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000120000)="f1", 0x1, 0xfffffffffffffffd) 2018/02/11 12:03:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000148000-0xc)={{0x7, 0x26, 0x7f, 0x3, 0xffffffff, 0x2}, 0x8}) r1 = socket(0x40000000015, 0x805, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000893000)={0x0, 0x300000000000000, 0x80}, &(0x7f0000c77000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000037000-0x14)={r2, 0xfffffffffffffff8, 0x3, 0x5, 0x3, 0x5}, &(0x7f000038f000)=0x14) bind$inet(r1, &(0x7f0000adb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000abd000-0x41)="68000000400000000419e085403ea2b450a215f9db3d803ba7c9bf0ea5d4b3ba0cf55189bd14cf52e2ac374f5d7d8dc883060febf9f066b8133d884d513d0ae1a2", 0x319, 0x0, &(0x7f0000b2d000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x163) sendto$inet(r1, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/11 12:03:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pwrite64(r0, &(0x7f0000b47000-0x3f)="36dc98307e97aae087fd38c11bb15bfe80681c5332b99d55ab54b2178d836a834176cc24e2d2cc6cf477a36f9054665e6eba7223f63cc67730e3bf971aa20f", 0x3f, 0x0) sendmsg$nl_generic(r0, &(0x7f0000bb9000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0x0, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x14, 0x2000004f, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = add_key(&(0x7f0000385000-0x12)='.request_key_auth\x00', &(0x7f0000d76000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000040c000-0xb4)="73d9f5be77ac2e569b10fd47db0203cb9246bb242fee72594b8bbf67e0c71c6083c1303b3947df38c78c9accc15744c9901cd7415c964eacca36cab54746bb1853a2cd8e69be417d042a0d104c296611b92a2c15143980525197cfcce44e4ab936d480e8613bf88104ccf7140d8f5ed2cc3d942670c1f91f5665999d8106fa8dd46635cbc88e1dfe4d2716c0a9bcc7bccd95612d7ebc2b455a736a3ba78ba9100cd1f4bd6283750dfe819d4180ccbd6330cd8a6f", 0xb4, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000b70000)='keyring\x00', &(0x7f0000c16000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) add_key$user(&(0x7f0000e24000)='user\x00', &(0x7f0000713000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000dce000-0x5)="067966f28a", 0x5, r2) syncfs(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004dc000)={0x7, r0, 0x1}) ioctl$TCGETS(r3, 0x5401, &(0x7f000049f000)) 2018/02/11 12:03:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000875000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000a33000), &(0x7f0000542000-0x4)=0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x24) setitimer(0x1, &(0x7f0000317000)={{}, {0x0, 0x7530}}, &(0x7f0000568000-0x20)) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) 2018/02/11 12:03:01 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000002000)='/dev/snd/midiC#D#\x00', 0x10000, 0x200004) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000005000-0x50)={0x733c22c4, 0x1, 0x8001, 0x20, &(0x7f0000003000)=[{}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x7c7}}, 0xe7d, 0x7}, &(0x7f0000006000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x4, 0x9, 0x10001, 0x7, r1}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000005000-0x4)=0x1) r3 = socket$packet(0x11, 0x4, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5b4bef99eb940ea9}, 0x4) 2018/02/11 12:03:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x90) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f000088d000-0x4)=0x2ce, 0x4) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000008000-0x3)) [ 47.680439] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9160 sclass=netlink_route_socket pig=7178 comm=syz-executor0 2018/02/11 12:03:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$addseals(r1, 0x409, 0x4) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 47.743911] encrypted_key: insufficient parameters specified [ 47.752187] [ 47.753945] ============================= [ 47.758137] WARNING: suspicious RCU usage [ 47.762363] 4.15.0+ #308 Not tainted [ 47.766093] ----------------------------- [ 47.770259] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 47.779571] [ 47.779571] other info that might help us debug this: [ 47.779571] [ 47.787745] [ 47.787745] rcu_scheduler_active = 2, debug_locks = 1 [ 47.794453] 1 lock held by syz-executor3/7202: [ 47.799062] #0: (rcu_read_lock){....}, at: [<0000000013c3b51d>] __rds_conn_create+0xe46/0x1b50 [ 47.808059] [ 47.808059] stack backtrace: [ 47.812581] CPU: 1 PID: 7202 Comm: syz-executor3 Not tainted 4.15.0+ #308 [ 47.819495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.828832] Call Trace: [ 47.831405] dump_stack+0x194/0x257 [ 47.835034] ? arch_local_irq_restore+0x53/0x53 [ 47.839711] lockdep_rcu_suspicious+0x123/0x170 [ 47.844367] ___might_sleep+0x385/0x470 [ 47.848325] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 47.854188] ? __debug_object_init+0x235/0x1040 [ 47.858841] ? debug_mutex_init+0x1c/0x60 [ 47.862985] __might_sleep+0x95/0x190 [ 47.866782] kmem_cache_alloc_trace+0x299/0x740 [ 47.871438] ? lock_acquire+0x1d5/0x580 [ 47.875391] ? lock_acquire+0x1d5/0x580 [ 47.879348] ? __rds_conn_create+0xe46/0x1b50 [ 47.883837] rds_loop_conn_alloc+0xc8/0x380 [ 47.888146] ? rds_loop_conn_free+0x290/0x290 [ 47.892628] ? __init_waitqueue_head+0x97/0x140 [ 47.897286] ? rcutorture_record_progress+0x10/0x10 [ 47.902285] ? __lockdep_init_map+0xe4/0x650 [ 47.906685] __rds_conn_create+0x112f/0x1b50 [ 47.911117] ? rds_conn_drop+0xb0/0xb0 [ 47.915014] ? __raw_spin_lock_init+0x1c/0x100 [ 47.919584] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.924593] ? __lockdep_init_map+0xe4/0x650 [ 47.928989] ? lockdep_init_map+0x9/0x10 [ 47.933033] ? __init_waitqueue_head+0x97/0x140 [ 47.937687] ? init_wait_entry+0x1b0/0x1b0 [ 47.941917] ? lockdep_init_map+0x9/0x10 [ 47.945968] ? rds_message_alloc+0x28c/0x330 [ 47.950360] ? rds_message_next_extension+0x210/0x210 [ 47.955528] ? trace_hardirqs_on+0xd/0x10 [ 47.959667] ? _raw_spin_unlock_bh+0x30/0x40 [ 47.964066] ? __release_sock+0x360/0x360 [ 47.968191] ? lock_sock_nested+0x91/0x110 [ 47.972418] rds_conn_create_outgoing+0x3f/0x50 [ 47.977075] rds_sendmsg+0xda3/0x2390 [ 47.980856] ? avc_has_perm+0x43e/0x680 [ 47.984849] ? rds_send_drop_to+0x19d0/0x19d0 [ 47.989326] ? iterate_fd+0x3f0/0x3f0 [ 47.993111] ? lock_downgrade+0x980/0x980 [ 47.997249] ? find_held_lock+0x35/0x1d0 [ 48.001314] ? sock_has_perm+0x2a4/0x420 [ 48.005362] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 48.010706] ? lock_release+0xa22/0xa40 [ 48.014660] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 48.020526] ? __check_object_size+0x8b/0x530 [ 48.025000] ? __release_sock+0x360/0x360 [ 48.029150] ? __might_sleep+0x95/0x190 [ 48.033116] ? selinux_socket_sendmsg+0x36/0x40 [ 48.037770] ? security_socket_sendmsg+0x89/0xb0 [ 48.042593] ? rds_send_drop_to+0x19d0/0x19d0 [ 48.047074] sock_sendmsg+0xca/0x110 [ 48.050775] SYSC_sendto+0x361/0x5c0 [ 48.054479] ? SYSC_connect+0x4a0/0x4a0 [ 48.058456] ? security_socket_bind+0x89/0xb0 [ 48.062943] ? SYSC_bind+0x290/0x410 [ 48.066678] ? SyS_futex+0x269/0x390 [ 48.070369] ? SyS_getsockopt+0x1dd/0x340 [ 48.074510] ? do_futex+0x22a0/0x22a0 [ 48.078303] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 48.083830] SyS_sendto+0x40/0x50 [ 48.087269] ? SyS_getpeername+0x30/0x30 [ 48.091315] do_syscall_64+0x282/0x940 [ 48.095182] ? __do_page_fault+0xc90/0xc90 [ 48.099399] ? finish_task_switch+0x1e2/0x890 [ 48.103870] ? finish_task_switch+0x1b9/0x890 [ 48.108350] ? syscall_return_slowpath+0x550/0x550 [ 48.113263] ? syscall_return_slowpath+0x2ac/0x550 [ 48.118176] ? prepare_exit_to_usermode+0x350/0x350 [ 48.123179] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 48.128535] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.133378] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 48.138546] RIP: 0033:0x453a59 2018/02/11 12:03:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000912000+0xa8b)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00002b1000-0x4), &(0x7f0000f13000-0x4)=0x4) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000686000-0xc)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00005c4000)={0x7}) 2018/02/11 12:03:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008ca000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) connect$ax25(r1, &(0x7f0000686000)={0x3, {"b568bb0e4b8ca5"}, 0x282}, 0x10) recvmsg$kcm(r1, &(0x7f000027c000)={&(0x7f00006ae000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000034f000-0x80)=[{&(0x7f00005ae000-0x34)=""/52, 0x34}, {&(0x7f0000154000-0x73)=""/115, 0x73}, {&(0x7f0000903000)=""/100, 0x64}, {&(0x7f000044e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000319000)=""/243, 0xf3}, {&(0x7f000010c000)=""/12, 0xc}, {&(0x7f00002b3000)=""/204, 0xcc}, {&(0x7f0000e26000-0xd7)=""/215, 0xd7}], 0x8, &(0x7f00002f2000)=""/4, 0x4, 0x4}, 0x10020) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000f4d000-0xc)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r2}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x1, 0x1}}]}, 0x5c}, 0x1}, 0x0) [ 48.141716] RSP: 002b:00007f3edbb07c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 48.149406] RAX: ffffffffffffffda RBX: 00007f3edbb086d4 RCX: 0000000000453a59 [ 48.156654] RDX: 0000000000000000 RSI: 0000000020fc2000 RDI: 0000000000000013 [ 48.163903] RBP: 000000000071bea0 R08: 000000002069affb R09: 0000000000000010 [ 48.171151] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 48.178401] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 [ 48.185840] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 48.193332] in_atomic(): 1, irqs_disabled(): 0, pid: 7202, name: syz-executor3 [ 48.200733] 1 lock held by syz-executor3/7202: [ 48.205333] #0: (rcu_read_lock){....}, at: [<0000000013c3b51d>] __rds_conn_create+0xe46/0x1b50 [ 48.214339] CPU: 1 PID: 7202 Comm: syz-executor3 Not tainted 4.15.0+ #308 [ 48.221258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.230597] Call Trace: [ 48.233169] dump_stack+0x194/0x257 [ 48.236779] ? arch_local_irq_restore+0x53/0x53 [ 48.241433] ? print_lock+0x9f/0xa2 [ 48.245040] ? lockdep_print_held_locks+0xc4/0x130 [ 48.249955] ___might_sleep+0x2b2/0x470 [ 48.253910] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 48.260195] ? __debug_object_init+0x235/0x1040 [ 48.264846] ? debug_mutex_init+0x1c/0x60 [ 48.268978] __might_sleep+0x95/0x190 [ 48.272767] kmem_cache_alloc_trace+0x299/0x740 [ 48.277416] ? lock_acquire+0x1d5/0x580 [ 48.281367] ? lock_acquire+0x1d5/0x580 [ 48.285320] ? __rds_conn_create+0xe46/0x1b50 [ 48.289799] rds_loop_conn_alloc+0xc8/0x380 [ 48.294118] ? rds_loop_conn_free+0x290/0x290 [ 48.298592] ? __init_waitqueue_head+0x97/0x140 [ 48.303245] ? rcutorture_record_progress+0x10/0x10 [ 48.308242] ? __lockdep_init_map+0xe4/0x650 [ 48.312642] __rds_conn_create+0x112f/0x1b50 [ 48.317061] ? rds_conn_drop+0xb0/0xb0 [ 48.320941] ? __raw_spin_lock_init+0x1c/0x100 [ 48.325505] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.330507] ? __lockdep_init_map+0xe4/0x650 [ 48.334900] ? lockdep_init_map+0x9/0x10 [ 48.338939] ? __init_waitqueue_head+0x97/0x140 [ 48.343586] ? init_wait_entry+0x1b0/0x1b0 [ 48.347804] ? lockdep_init_map+0x9/0x10 [ 48.351852] ? rds_message_alloc+0x28c/0x330 [ 48.356239] ? rds_message_next_extension+0x210/0x210 [ 48.361402] ? trace_hardirqs_on+0xd/0x10 [ 48.365535] ? _raw_spin_unlock_bh+0x30/0x40 [ 48.369929] ? __release_sock+0x360/0x360 [ 48.374054] ? lock_sock_nested+0x91/0x110 [ 48.378271] rds_conn_create_outgoing+0x3f/0x50 [ 48.382923] rds_sendmsg+0xda3/0x2390 [ 48.386701] ? avc_has_perm+0x43e/0x680 [ 48.390675] ? rds_send_drop_to+0x19d0/0x19d0 [ 48.395148] ? iterate_fd+0x3f0/0x3f0 [ 48.398928] ? lock_downgrade+0x980/0x980 [ 48.403059] ? find_held_lock+0x35/0x1d0 [ 48.407131] ? sock_has_perm+0x2a4/0x420 [ 48.411175] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 48.416516] ? lock_release+0xa22/0xa40 [ 48.420467] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 48.426332] ? __check_object_size+0x8b/0x530 [ 48.430899] ? __release_sock+0x360/0x360 [ 48.435041] ? __might_sleep+0x95/0x190 [ 48.439011] ? selinux_socket_sendmsg+0x36/0x40 [ 48.443660] ? security_socket_sendmsg+0x89/0xb0 [ 48.448397] ? rds_send_drop_to+0x19d0/0x19d0 [ 48.452874] sock_sendmsg+0xca/0x110 [ 48.456572] SYSC_sendto+0x361/0x5c0 [ 48.460270] ? SYSC_connect+0x4a0/0x4a0 [ 48.464234] ? security_socket_bind+0x89/0xb0 [ 48.468718] ? SYSC_bind+0x290/0x410 [ 48.472435] ? SyS_futex+0x269/0x390 [ 48.476125] ? SyS_getsockopt+0x1dd/0x340 [ 48.480256] ? do_futex+0x22a0/0x22a0 [ 48.484046] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 48.489568] SyS_sendto+0x40/0x50 [ 48.493000] ? SyS_getpeername+0x30/0x30 [ 48.497046] do_syscall_64+0x282/0x940 [ 48.500911] ? __do_page_fault+0xc90/0xc90 [ 48.505124] ? finish_task_switch+0x1e2/0x890 [ 48.509594] ? finish_task_switch+0x1b9/0x890 [ 48.514067] ? syscall_return_slowpath+0x550/0x550 [ 48.518974] ? syscall_return_slowpath+0x2ac/0x550 [ 48.523881] ? prepare_exit_to_usermode+0x350/0x350 [ 48.528878] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 48.534225] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.539053] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 48.544218] RIP: 0033:0x453a59 2018/02/11 12:03:02 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000848000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000f76000-0x8)='./file0\x00', 0x1fffff, 0x40) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000f75000-0x2b)={0xbee, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x7}}, 0x0, 0x48fee615, 0x8, 0x0, 0x5, &(0x7f0000f74000)=@generic="dfdb511727f9b1ddcfed03cb26d67993", 0x96, 0x6, 0x1}) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r2, &(0x7f0000f3a000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) connect$inet(r2, &(0x7f0000f70000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r2, 0x100000000009) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f00008a6000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000682000)=0xc) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000f75000)={0x0, 0x52, "c96b29484f86b26f335d178833a7caf56a26a0858be1b6475f174e06bacc9aeaae358212bf3fa132e23bfac91f79a4200b5300eb0712af0c6e9e38acde7cf3e31c3010fb24c15cab3215c54ca5dfb5eb5d05"}, &(0x7f0000482000-0x4)=0x5a) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000f76000-0x10)={r5, 0xf7f, 0xff, 0x4800000000000}, 0x10) getsockname(r3, &(0x7f0000f74000)=@nfc_llcp, &(0x7f0000f74000)=0x60) 2018/02/11 12:03:02 executing program 4: mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000035c000-0x4)={r0}) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ef7000)={0x0, 0xda4}, &(0x7f0000f24000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000101000-0xc)=@sack_info={r2, 0x3, 0x1}, &(0x7f0000b55000)=0xc) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f25000-0xe8)={{{@in=@loopback, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000f25000-0x4)=0xe8) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f23000)={r3, 0x626}, &(0x7f0000f24000-0x4)=0x8) 2018/02/11 12:03:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000879000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000ac3000)='./file0\x00', 0x404041, 0x4) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000434000)) [ 48.547387] RSP: 002b:00007f3edbb07c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 48.555074] RAX: ffffffffffffffda RBX: 00007f3edbb086d4 RCX: 0000000000453a59 [ 48.562320] RDX: 0000000000000000 RSI: 0000000020fc2000 RDI: 0000000000000013 [ 48.569566] RBP: 000000000071bea0 R08: 000000002069affb R09: 0000000000000010 [ 48.576813] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 48.584058] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 2018/02/11 12:03:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() setrlimit(0xb, &(0x7f000003a000)) rt_sigqueueinfo(r0, 0x400000800000028, &(0x7f000023f000)={0x0, 0x81, 0x81, 0x800}) 2018/02/11 12:03:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000eae000)=0x0) capset(&(0x7f0000cb7000-0x8)={0x20071026, r0}, &(0x7f00003a4000)={0x3, 0x200, 0x1, 0x8, 0x9ca, 0x81}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000115000)={0x10, 0x0, 0x3, 0x40}, 0xc) get_thread_area(&(0x7f00000e1000)={0x20d, 0x100000, 0x0, 0x705, 0x80000001, 0x5, 0x40, 0xfffffffffffffffb, 0x7, 0x8001}) 2018/02/11 12:03:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) open(&(0x7f0000e65000)='./file0\x00', 0x101800, 0x20) bind$alg(r0, &(0x7f00008b3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000204000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000f46000)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x7fffffff, @empty, 0xfffffffffffffffe}, @in6={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0xfffffffffffffffd}], 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a1e000)="fe0000000000000000020016004c0b54ae", 0x11) 2018/02/11 12:03:02 executing program 3: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) close(r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0xffffffffffffff95) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a44000-0x4), &(0x7f00000bd000-0x4)=0x4) 2018/02/11 12:03:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000f5e000)='/dev/audio#\x00', 0xfffffffffffffbff, 0x40400) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000051e000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) getpeername(r1, &(0x7f0000e72000-0x10)=@can, &(0x7f00004c4000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000097000)={@common='ip6tnl0\x00', 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000912000)={r0, 0x28, &(0x7f0000414000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001a7000)={r3, 0x100000000, 0x10}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x15}, r2}, 0xaa) r4 = openat(0xffffffffffffffff, &(0x7f0000473000)='./file0\x00', 0x280, 0xc) ioctl$TCGETA(r4, 0x5405, &(0x7f00001ca000-0x6)) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000cbc000)) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000ccc000)=""/124) open(&(0x7f00003cc000)='./file0\x00', 0x311000, 0x8) 2018/02/11 12:03:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000007e000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001c3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f00006c1000), &(0x7f0000c0b000)=0x4) r2 = eventfd(0x0) dup2(r2, r0) [ 48.654763] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure 2018/02/11 12:03:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00003bf000-0x4)=0x3, 0x4) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f000000020319000000070000000681", 0x10}], 0x1) 2018/02/11 12:03:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) prctl$setendian(0x14, 0x2) r0 = syz_open_dev$sg(&(0x7f0000ce8000-0x9)='/dev/sg#\x00', 0x4404, 0x0) name_to_handle_at(r0, &(0x7f00006bd000)='./file0\x00', &(0x7f0000542000-0xf3)={0xf3, 0x6, "ca30c0e328e84530b0b03c8910dcb66eae0c27d9f00291767e30f72523435c011e515355c53e7a128a45393597ec14dfcde916456be802f94d81670e6ad1b8dd6f7ffa5e4824d1f5c19644e1ecd439d2f12050d8b8ede2a44d0f822c479a7cbe75fb55aa2ee7f92041110b63e417c68ccf05c8ee294f6292f40ec1f3af10e81618dbad15f7c40929cfa94d8cc9c3d52b73a0d476ef3f3ecef8cadcff3da073f7528d28bfdcfa010618a5d5715479cfbf0ce598c2a5588936acb5ae91fe77ecfb0d147914b613d42662adb4a50cc4c90da3f08eb8ad1820a2154f5b9dc5d5c885fb4d1b6c198d00014a8182"}, &(0x7f0000f4c000), 0x400) r1 = creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000eea000)=0x5) lsetxattr(&(0x7f00002e2000)='./file0/bus\x00', &(0x7f0000a64000)=@known='system.posix_acl_access\x00', &(0x7f0000ab5000-0x9)='/dev/sg#\x00', 0x9, 0x0) 2018/02/11 12:03:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) chdir(&(0x7f0000fae000-0x8)='./file0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d61000-0x80)=[], 0x0, &(0x7f0000a79000)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18}], 0x1, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d6000-0x48)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) recvfrom(r1, &(0x7f000069d000-0x3f)=""/63, 0x13, 0x0, &(0x7f0000ba8000-0x10)=@ipx={0x4, 0x0, 0x0, "e262088d0040"}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fad000-0xc)='/dev/rfkill\x00', 0x103000, 0x0) mmap$binder(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x100000c, 0x810, r2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000264000)=0x7, 0x4) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000405000-0x9)='/dev/dsp\x00', 0x4c00, 0x0) connect$nfc_raw(r3, &(0x7f0000306000-0x10)={0x27, 0x3, 0x63, 0x7}, 0x10) 2018/02/11 12:03:02 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000b1e000-0x4), 0x4) r1 = syz_open_dev$sg(&(0x7f0000c98000)='/dev/sg#\x00', 0x0, 0x4100) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000faa000)=""/155) [ 48.742814] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=7269 comm=syz-executor7 2018/02/11 12:03:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) mmap(&(0x7f00000bc000/0x1000)=nil, 0x1000, 0x4, 0x8010, r0, 0x0) r3 = getpgrp(0x0) kcmp(r2, r3, 0xffffffffffffffff, r0, 0xffffffffffffffff) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000091c000)='/dev/rfkill\x00', 0x80400, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000889000-0x4)) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f00003bd000)) 2018/02/11 12:03:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000a1b000-0x8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) openat$rtc(0xffffffffffffff9c, &(0x7f0000fba000-0x9)='/dev/rtc\x00', 0x408000, 0x0) 2018/02/11 12:03:02 executing program 7: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f89000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000f88000-0x90)={0x0, {{0x2, 0x0, @rand_addr=0x1ff}}}, 0x90) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00002fe000)="437e75b4ffeb00a46522258a6a07b039289220e245c9b8e96dc987851c278b4bfcbdab27051bd4978d89164a9ab2990dc5c9de6cfe314003218f5b425c6c7bef4056e2973c050059", 0x48) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f88000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000f88000-0x48)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, @in6={0xa, 0x3, 0xffffffffffffffc0, @mcast2={0xff, 0x2, [], 0x1}, 0x77b}, @in6={0xa, 0x0, 0x3f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}], 0x48) 2018/02/11 12:03:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000043d000)={{0xa, 0x3, 0x1ff800000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffeffff}, {0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x6, [0x401, 0x80000001, 0x15, 0x4, 0x8, 0x3ff, 0x9, 0x3ff]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978, 0x2}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r2, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) openat$cuse(0xffffffffffffff9c, &(0x7f00008b6000-0xa)='/dev/cuse\x00', 0x2000c0, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/11 12:03:02 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x100020023, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00002a6000-0xf2)=""/242, 0xf2, 0x40000041, &(0x7f0000000000)={0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x7}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000+0xae4)='/dev/hwrng\x00', 0xc000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @broadcast, @loopback}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@empty, 0x0, 0x0, 0x3, 0xef, 0xa, 0x80, 0x0, 0x2f, r2, r3}, {0x3, 0xf59, 0x1, 0x9, 0x4d, 0x4, 0x86, 0x5}, {0x3ff, 0x8, 0x7c, 0x101}, 0x6, 0x6, 0x0, 0x0, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x3, 0x2b}, 0x2, @in6=@empty, 0x7, 0x7, 0x3, 0x6, 0x2, 0x4, 0x2}}, 0xe8) 2018/02/11 12:03:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000715000-0x4e)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0x3, 0x7, []}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) 2018/02/11 12:03:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netrom(r1, &(0x7f0000537000)={&(0x7f0000b55000)=@full={{0x3, {"fdd0c7bdd6ca22"}}, [{"68466c958c3999"}, {"4d32fd90970cf9"}, {"252a33300d5595"}, {"a239f5280b91fe"}, {"817a8c9eed2fb1"}, {"6455f9209623db"}, {"c17a2c3d221f02"}, {"e93f1b98c90a9b"}]}, 0x48, &(0x7f0000f4d000-0x50)=[]}, 0x0) sendmsg(r1, &(0x7f000035c000)={0x0, 0x0, &(0x7f0000108000)=[], 0x0, &(0x7f0000176000)=[]}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000fc0000-0x4), 0x0) sendmsg$nfc_llcp(r2, &(0x7f00003fa000)={&(0x7f000090d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dd493b2fee967fe8ac53482e2b06251c96796149ca48657d75b53aa112d3b47c8b0db92ed40fceb332bc5e57ad7139a47d73f1c6c6a8a74347e5a01259ed87"}, 0x60, &(0x7f0000fe0000)=[], 0x0, &(0x7f0000a79000-0xe0)={0x10}, 0x10}, 0x0) sendmsg(r2, &(0x7f000049d000-0x38)={0x0, 0x0, &(0x7f0000bdf000)=[], 0x3e8, &(0x7f00003a6000)=[]}, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000bd2000-0xb)='/dev/adsp#\x00', 0xf063, 0x400400) ioctl$KDADDIO(r3, 0x4b34, 0x40) 2018/02/11 12:03:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000eca000-0xd)='net/psched\x00') sendfile(r0, r0, &(0x7f0000e48000)=0xffffe, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x16)={0x0, 0x6, 0x7, [0x0, 0x9, 0x9, 0x3, 0x3ff, 0x5, 0xea]}, &(0x7f0000000000)=0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c6a000)={r1, 0xfff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000013000)={r2, 0x7ebccd12}, 0x8) [ 48.807527] audit: type=1400 audit(1518350582.680:49): avc: denied { map } for pid=7277 comm="syz-executor0" path="/dev/rfkill" dev="devtmpfs" ino=25 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:wireless_device_t:s0 tclass=chr_file permissive=1 2018/02/11 12:03:02 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000001000-0x134f)=@hdr={0x3, 0x83, 0x0, 0x2ca, 0x9fd, 0xffffffff, @ipv6={0x3, 0x6, "7f34b8", 0x131d, 0x67, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[@dstopts={0xc27c6a71d9629d51, 0xe, [], [@hao={0xc9, 0x10, @empty}, @ra={0x5, 0x2, 0x80}, @padn={0x1, 0x0, []}, @enc_lim={0x4, 0x1, 0x3}, @calipso={0x7, 0x40, {0x8f1, 0xe, 0xfffffffffffffffa, 0x81, [0x1000000000000, 0xfffffffeffffffff, 0xf4c, 0x1ff, 0x0, 0x20, 0x20]}}, @ra={0x5, 0x2, 0x40}, @jumbo={0xc2, 0x4, 0x200}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x5}]}, @routing={0x67, 0xc, 0x1, 0x7ff, 0x0, [@empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @empty}, @mcast1={0xff, 0x1, [], 0x1}, @empty]}, @hopopts={0xbf, 0x2, [], [@ra={0x5, 0x2, 0x2386}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x100000001}, @ra={0x5, 0x2, 0x3}, @pad1={0x0, 0x1}]}, @fragment={0xff, 0x0, 0x7, 0xfac, 0x0, 0x1, 0x1}, @routing={0x33, 0x12, 0x0, 0x7fffffff, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0xd}, @dev={0xfe, 0x80, [], 0x0, 0x14}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}], @gre={{0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x1, 0x880b, 0x1000, 0x2, [0x1], "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{0x9, 0x0, 0x5, 0x6, 0x0, 0x0, 0x800, [0xffff], "94c61144571fa7ac26ad36003278d6fe9b0fec04fe0b88bb1591e08d7b5325a90cf7390e0dc665060f5ed81937913cc326954ee588476ee7cf58cafe6612f44fba5c5ab645902f2c72e5e22ddcc4a0a9470fe420769c99765fae2bd588c47c018f515e8aad0982b581a22768fa411e6a4b372ed08d1decd4c8190b066a6fc94b2ceb4262d31d7fb4237a86da592e378280c0c8dbf2e56c3d39809492997b2aeb5f46a2374a17b92dcd9a"}, {0xafd, 0x0, 0x7fffffff, 0x62f, 0x0, 0x0, 0x86dd, [0x3, 0x80, 0x20], "fdc57364c8b3282e0da278ff42a85657a078f6e61c04fb1e49ea9e587796b7a93f987deeaf1cc19f41f2aa9dbfc3e20a13f6622874d0291fd9a9d2757702e1718c2de4644e77b2b1f2bd05b3548be9771bd5e691e7bafcea874e719d1429aadbbacf9e4e5535d885eed9004df7bde365c3598a12538f5712825b49b9fc34bda71e11c7e5a2db846e0640971a74acecff268d58ecb4aef345b69d92a953520099a6fc8db5b0d7a1d0714d22c5b936df1e67f4ff2fc95697"}}}}}, 0x134f) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x800, 0x7, &(0x7f00009d8000-0x8)={0x0}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f000005f000)={0x9542, 0x3ff, 0x8}) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000528000)='./file0\x00', &(0x7f00009d8000)='./file0\x00') ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/02/11 12:03:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x10000, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000606000-0x8), 0xffbe) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000ed1000-0x4)) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c85000)=0xa574, 0x4) write$selinux_context(r1, &(0x7f000041b000)='system_u:object_r:agp_device_t:s0\x00', 0x22) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c40000)={0x7}, 0x20) write$eventfd(r1, &(0x7f00006d5000), 0x8) 2018/02/11 12:03:02 executing program 6: socket$inet(0x2, 0x2, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000451000-0xb)='/dev/adsp#\x00', 0x7fffffff, 0x200) r1 = semget(0x1, 0x6, 0x86) semctl$SEM_STAT(r1, 0x2, 0x12, &(0x7f0000e78000-0xb1)=""/215) uselib(&(0x7f0000467000-0x8)='./file0\x00') ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000b2b000)={0x4}) r2 = socket(0x10, 0x802, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f00005ff000-0x14)={0x3f, 0x1, 0x9, 0x3, 0xfff}) write(r0, &(0x7f0000096000)="2200000020f10706e3cbe6ff080007010a00001e000000000000040004001180ff41", 0x22) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000390000)) openat$sequencer(0xffffffffffffff9c, &(0x7f00002fd000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) [ 48.891134] audit: type=1400 audit(1518350582.761:50): avc: denied { name_bind } for pid=7299 comm="syz-executor0" src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/11 12:03:02 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000d000)=0x4) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) 2018/02/11 12:03:02 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x48000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001000-0x20)={0x101ff, 0x1, 0x6000, 0x1000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000003000)='/dev/snd/seq\x00', 0x0, 0x20000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000001000)=0x0) io_submit(r2, 0x1, &(0x7f0000b49000-0x30)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000001000-0x28)={@common='erspan0\x00', 0x2000000000000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000004000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000004000)={r3, r4, 0x5}) open_by_handle_at(r1, &(0x7f0000002000)={0x1008, 0x6, "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"}, 0x40000) 2018/02/11 12:03:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x4000000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c42000-0x10)='/dev/sequencer2\x00', 0x2400, 0x0) accept$unix(r1, &(0x7f00003bb000)=@file={0x0, ""/4096}, &(0x7f0000670000-0x4)=0x1002) r3 = syz_open_dev$dmmidi(&(0x7f0000f06000-0xd)='/dev/dmmidi#\x00', 0x2, 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a04000-0xf)='/dev/sequencer\x00', 0x1c1000, 0x0) write$evdev(r3, &(0x7f00004c0000-0x18)=[{{}, 0x0, 0x0, 0x2}], 0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00002e8000-0x8)={0x0, 0x8000}, &(0x7f0000643000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000e69000)={r5, 0x63, "5829a6c17e517ec61ce8aa075b3efba9f9e508f49db10d9419ff131774d55d17743e387d8120229d54d4a4ce0ce2dc18ed1a653c367b73051021a5622ab2a0fe87df1dec711088e6e9abad397448a75f05e3bd93d5fdd7ede9614fe52286d756af62ca"}, &(0x7f0000762000-0x4)=0x6b) flock(r2, 0x1b5dfbf61c9cef61) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000bb5000-0x10)={0xa, &(0x7f0000be8000)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000b13000)={r6, 0x2}) 2018/02/11 12:03:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000be2000-0x9)='/dev/vcs\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 2018/02/11 12:03:02 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) bind(r0, &(0x7f0000003000)=@nl=@unspec, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000023000-0x8)='./file0\x00', &(0x7f0000023000-0x44)) sendmsg(r0, &(0x7f0000021000)={&(0x7f0000009000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000013000-0x20)=[], 0x0, &(0x7f000001a000)=[]}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000014000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5a0, 0x1a0, 0x1a0, 0x2e8, 0xd0, 0x1a0, 0x4d0, 0x4d0, 0x4d0, 0x4d0, 0x4d0, 0x6, &(0x7f0000017000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0xffffffffffffffc1}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0x0, 0xffffffff, 0xff0000ff, 0xff], [0xffffffff, 0xff0000ff, 0x0, 0xffffffff], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x3e, 0x1ff, 0x4, 0x40}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x1}}}, {{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x8, 0x8001, 0x2a9, 0x6, 0x5, 0x200, 0xdcb8ec9d3b2c348c}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@loopback=0x7f000001, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, 0x18, 0x31}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffff00, 0xff0000ff, 0xff0000ff, 0xffffffff], [0x0, 0xff000000, 0xffffffff], @generic="f4b7d84308c64058ed5751accf89d811", @common='bond0\x00', {}, {0xff}, 0x2, 0x0, 0x5, 0x42}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@empty, 0x2, 0x3d, 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x600) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000023000-0xe8)={{{@in=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f000000c000-0x4)=0xe8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f000001a000-0x5a)=""/90) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000023000-0x4), &(0x7f000001d000-0x4), &(0x7f0000023000-0x4)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f000001e000-0x8)='./file0\x00', &(0x7f0000007000-0x8)='./file0\x00', 0xa000, r1, r4, 0x100000000, 0x400, 0x100000) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r3, 0x80000001, 0xfff, 0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000025000-0x2)=0x3) 2018/02/11 12:03:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000074f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4), 0x4) write(r1, &(0x7f0000436000-0x5), 0x0) readv(r0, &(0x7f00006e5000-0x8)=[{&(0x7f000064a000-0xcb)=""/203, 0xcb}], 0x1) r2 = syz_open_dev$sg(&(0x7f0000864000)='/dev/sg#\x00', 0x2, 0x400) accept$packet(r2, &(0x7f000050a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000017b000)=0x14) sendmsg$can_raw(r2, &(0x7f000036b000-0x38)={&(0x7f0000e8c000-0x10)={0x1d, r3}, 0x10, &(0x7f00000ea000)={&(0x7f0000b5e000)=@canfd={{0x3, 0x401, 0x6, 0x4}, 0x3b, 0x3, 0x0, 0x0, "97ab8b6506acf9d214db644d5fee2ff22a2f0ba78e5044c9a3fd286f58b2b56a6d64786c565b7302913cc8825a66262b7f36074ec55c2ae42f54097e9c73f9c7"}, 0x48}, 0x1, 0x0, 0x0, 0x44}, 0x4) fcntl$getownex(r1, 0x10, &(0x7f000083a000)) write$evdev(r2, &(0x7f0000dca000)=[], 0x0) 2018/02/11 12:03:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79a6bb872e8122474e9e1e68d7e3ad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f030d52f18f76e5366434ffa74d3c2d", &(0x7f000000d000-0x9)="766d6e657431ab2500", 0x9, [], [0x10001, 0x2, 0x4, 0x1]}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cf3000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00003b9000), &(0x7f0000850000+0x392)=0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000012000)='/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), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00006c8000)='/dev/mixer\x00', 0x101080, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00006b5000)={{0x0, 0x0, 0x99e}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000084e000-0xa0)={0x0, @in6={{0xa, 0x0, 0xbbd, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x0, 0x2, 0x101, 0xff, 0x1}, &(0x7f0000e0b000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000b84000)={r3, 0x1}, 0x8) mq_notify(r2, &(0x7f00004cf000)={0x0, 0x2e, 0x4, @thr={&(0x7f0000092000)="67812f560384def364ca636a2d591317867c0ad38ba9d30ab1f2cfb21bec8a6a8eb4d12b3aae0964d98c2d49001bb1764e5cf46ac20e9463d3b1172b61f3eecf37afb4b2c4a19aea625cf082793cdcb414988621d9c37c19080dd012782e85e810dabc33a62397babd9fafa70d37840e480e95920cc71c5e93617db7e8910db5d718b64682", &(0x7f0000eed000)="32e0b9cde3fdca33f1f3c110e3523e6e7f98274de0dc48f4ec0f82b16c62fc1359e417acd94c36ed87b30003a84bbda7a216440f21aa2afad9a1e6175c89df73c7c1ce6fa0ae1605ac1f518cc655ccbecc83482b1bfe5207d0e169759e13b36da4d5ea61f559a120871567ed20c3accde4cc23fb6eb9655d5f6243dc9d97"}}) 2018/02/11 12:03:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000035a000)='/dev/loop#\x00', 0xfffffffffffffffa, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000a51000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000b92000-0x4)=0x1, 0x4) fadvise64(r0, 0x0, 0x6000000, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000026f000-0x8c)={0x0, @in={{0x2, 0x1, @empty}}}, &(0x7f000033e000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c13000)={r2, 0x6, 0x1ff}, &(0x7f0000aa7000-0x4)=0x8) 2018/02/11 12:03:02 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000024000)="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", 0x1000) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000025000-0x8)='./file0\x00', 0x2, 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000025000)=""/128) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000024000), r0, &(0x7f0000025000-0x8), 0x5, 0x4) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000001c000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f000000d000)=[]}, 0xffffffffffffffff) [ 49.027539] ip6t_srh: unknown srh invflags 348C [ 49.076969] ip6t_srh: unknown srh invflags 348C 2018/02/11 12:03:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x5, 0x600) semctl$SEM_STAT(r0, 0x3, 0x12, &(0x7f0000ac9000-0x6b)=""/107) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000756000)='/dev/ppp\x00', 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f000003c000-0x4)={0x1f, 0x2, {0x1000, 0x6, 0x560, 0x101, 0x20, 0x7fff}, 0x2, 0x401}, 0xe) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x8000000000, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0xfffffffffffffcc1, &(0x7f00002d2000-0x30)=[], 0x0, &(0x7f0000e1a000-0x10)=[{0x3f4}], 0x10}, 0x0) 2018/02/11 12:03:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0xc00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000002000-0x4a)="48b5c81199b3a07381dce4921d9160cbfe2c0f383137691b5a86474b8fff8a1633f9771329e2b65bf7dee6af2ce2ff9981bb1098d1f8b2769bd1ef8660b5d1e2a3796c0f24b760e37418", 0xfffffffffffffd52, 0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000+0x410)={0x9, {{0xa, 0x3, 0x44ad0fa, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, {{0xa, 0x1, 0x100000001, @loopback={0x0, 0x1}, 0x8}}}, 0x108) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pwrite64(r1, &(0x7f0000e12000)="fb167d5f3aee58ae44970842596a32946ae588322db99139c640d6248293c45928651a5ac4bcaeccef05070012bdb91066af5bed446af172ba94e2c67be239a653f9b46d7d7d195d1215ba66bc9111518557fb2f21e3ff270573811e9240143a7c4b95b36298d8475e1ceb9ef28b048abf54c64bef9761b25403bab4ff14df6b9b8f80037c2c1b6ababfe78c3fe7581b82138aac9dd14ba9522642bcf5f432d98545b46afcad198ea5b89ee901bf7baf30535389c582a2218a4bec62172136", 0xbf, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f00003dd000-0x4), &(0x7f0000ad8000)=0x4) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000848000-0x78)={0x0, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xc}}, {0x2, 0xffffffffffffffff, @empty}, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0x1000000000}) r3 = creat(&(0x7f00005d3000)='./file0\x00', 0x12) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00004d5000)={0xc0000, 0x0, [0x7fff, 0x8, 0x9, 0x6, 0xfab0, 0xc73, 0x3000000000000, 0xffffffffffffff64]}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000668000-0x90)={0x5, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b4a000)='/dev/sequencer2\x00', 0x800, 0x0) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000017000/0x18000)=nil, &(0x7f0000948000)=[@text16={0x10, &(0x7f0000280000)="0f01d10f0ff71c0f3566b848a107750f23c80f21f866350c0040000f23f866b88a5600000f23d80f21f86635800000200f23f80f01b200a00f01d70f20a30ace66b8d6049fca0f23c80f21f866350800d0000f23f8", 0x55}], 0x1, 0x40, &(0x7f000060b000)=[@efer={0x2, 0x1}, @cstype0={0x4, 0xf}], 0x2) getpeername$netlink(r4, &(0x7f0000aed000), &(0x7f0000d49000)=0xc) rename(&(0x7f0000427000-0x8)='./file0\x00', &(0x7f0000fbd000-0x8)='./file1\x00') getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000521000)=0xe3) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000959000)=0x1ff, 0x4) 2018/02/11 12:03:03 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x98) shutdown(r0, 0x0) 2018/02/11 12:03:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000b3a000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000ec8000), 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f0000250000)=""/100, 0x64) keyctl$revoke(0x3, r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c2e000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00009f7000)='tls\x00', 0x4) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000795000-0x98)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000730000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$alg(r2, 0x0, 0x0, 0x800) 2018/02/11 12:03:03 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x65, 0x1, &(0x7f0000001000-0x107)="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", 0x107) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)=""/210, 0xd2, 0x2, &(0x7f0000001000)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x20) 2018/02/11 12:03:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x100000001, 0x3, 0x3f}) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) 2018/02/11 12:03:03 executing program 7: socket$alg(0x26, 0x5, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000034f000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200100) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000fbb000-0xdd)=""/221) prctl$setendian(0x14, 0x2) 2018/02/11 12:03:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00008b1000)='keyring\x00', &(0x7f0000ced000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = request_key(&(0x7f0000dc4000)='rxrpc_s\x00', &(0x7f00008b6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000777000-0x1c)='vboxnet1cpusetvmnet1vmnet0}\x00', 0xfffffffffffffffa) keyctl$search(0xa, r0, &(0x7f0000e5d000-0x5)='ceph\x00', &(0x7f0000110000)={0x73, 0x79, 0x7a, 0x3}, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x1, 0x2, 0x8, 0x3ff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x40000000}) 2018/02/11 12:03:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[], 0x0, &(0x7f00005f6000)=[]}, 0x8081) poll(&(0x7f0000f2f000-0x8)=[{r1}], 0x1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000010c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$ipx(r2, &(0x7f00006bc000-0x10)={0x4, 0x400, 0x7fff, "a9d02b398836", 0x5}, 0x10) faccessat(r2, &(0x7f0000a9a000-0x8)='./file0\x00', 0x80, 0x200) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f000064f000-0xb4)=""/180, &(0x7f00002a8000)=0xb4) 2018/02/11 12:03:03 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) munlock(&(0x7f000000a000/0x2000)=nil, 0x2000) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000010000-0x20)={@generic="e4776993597d72f0eb4f5f089e356ef0", @ifru_flags=0x2001}) remap_file_pages(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/02/11 12:03:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f000060c000)) sendmsg$inet_sctp(r2, &(0x7f0000dc9000)={&(0x7f000029b000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000f3c000)=[]}, 0x0) readv(r1, &(0x7f0000a4a000-0x80)=[{&(0x7f0000849000)=""/65, 0x41}, {&(0x7f0000e83000)=""/239, 0xef}, {&(0x7f00009d7000)=""/227, 0xe3}, {&(0x7f0000f0a000-0x1000)=""/4096, 0x1000}, {&(0x7f000086c000)=""/19, 0x13}, {&(0x7f0000fce000)=""/11, 0xb}, {&(0x7f00005a7000-0x3a)=""/58, 0x3a}, {&(0x7f0000685000-0x32)=""/50, 0x32}], 0x8) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f000072f000-0x40), &(0x7f0000cc9000-0x40)={0xfffffdfe}, &(0x7f000070b000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/11 12:03:03 executing program 2: mmap(&(0x7f0000000000/0x38f000)=nil, 0x38f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f000038f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000390000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x4, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffe68) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000038d000)={0x0, 0x10, &(0x7f0000083000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}]}, &(0x7f000038d000)=0x10) mmap(&(0x7f0000391000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000392000-0x82)="7d54f7f96f301ee8da4b4df4e4a61474df6d3e6f700a0844c68e8d48116d92e9f3cf0fb07bddd12c2b948568157a907f71d9b1079e2165530b4ae3a5158288cca03546b391441e931cb7d5419334a996127f5fff4f3868484a85b415209d20a659df1855b09dc7b85e3f00f4f0abbac79adaea63d1d2bc731e715b4bd396e02d0e7a", 0x82, 0x4000884, 0x0, 0x0) 2018/02/11 12:03:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000013000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) syz_open_dev$vcsn(&(0x7f0000355000)='/dev/vcs#\x00', 0x7c, 0x101000) 2018/02/11 12:03:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000aa0000-0x10)={0x0, 0x989680}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000dbe000/0x4000)=nil, 0x4000, 0x10200000008) 2018/02/11 12:03:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000017a000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x129, 0x0, @empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000a96000-0x18)={0x0, 0x1, [0x0]}) syz_open_dev$sndpcmp(&(0x7f0000dd8000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) [ 49.194629] QAT: Invalid ioctl 2018/02/11 12:03:03 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x1) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fe9000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00006d7000)={{0x0, 0x8000}, {0x0, 0xee5f}, 0xffffffff, 0x1, 0x2}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/11 12:03:03 executing program 0: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) r0 = creat(&(0x7f000053c000)='./file0\x00', 0x80) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000053c000)={{{@in6=@ipv4={[], [], @loopback}, @in=@dev}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f000053c000-0x4)=0xe8) 2018/02/11 12:03:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000003b000-0xb)='/dev/midi#\x00', 0x0, 0x4000002000000) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00004b4000-0x4)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004db000)={{{@in6=@empty, @in=@multicast1}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast2}}, &(0x7f00009c0000-0x4)=0xe8) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f000085f000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f0000111000/0x2000)=nil) remap_file_pages(&(0x7f00009e1000/0x2000)=nil, 0x2000, 0xa, 0x7, 0x4000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000b17000)={{0x0, 0x3, 0x6, 0x3, 0x7}, 0xe7, 0x14a, 'id0\x00', 'timer0\x00', 0x0, 0x1ee48cc8, 0x0, 0x6, 0x6}) 2018/02/11 12:03:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[], 0x0, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ff3000-0x3a)={0x0, 0x32, "3ad530757785263bc65386e026befb1a386ce9e2e71933c91feb8a3a611cdf8df6bf5fea0479f0e59adfa933e367df2efe7f"}, &(0x7f00002b5000)=0x3a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fa1000)={0x0, 0x4be518c8, 0x7, [0xa5, 0x8, 0x573, 0x1, 0x9, 0xffff, 0x0]}, &(0x7f0000f89000)=0x16) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000938000)={r1, 0x9, 0x6, 0x40, 0x7, 0x6c, 0x9, 0x0, {r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4, 0x9, 0x80000001, 0x1, 0x5c0}}, &(0x7f00007cb000)=0xb8) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioprio_get$pid(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/11 12:03:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dd4000-0x9)='/dev/rtc\x00', 0x40000000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ea3000), &(0x7f000035c000)=0xb) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0xef}) 2018/02/11 12:03:03 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000009000-0x94)={{0x40, 0x3, 0x5cd, 0x3458, 0x1, 0xd5fb}, 0xd0, 0x800, 0x3e000000000000, 0x6, 0xc93, "b89f39220d081fd02aed62a57f08769f7b95f7e7bf8a1f9bd50964e36f5605753fd6bc4826d0a67606b138a259df280e60d844069abe04d9ae9a6788efa53b6c9357ca8950f1039cadc5e24bf72e22e2043f2e8b4bdbb141a9acb4158e4e77da0b5197e5a4d3997752efd97b87153530835a3882055cb00f159345805a377149"}) r1 = syz_open_dev$sndpcmc(&(0x7f0000006000)='/dev/snd/pcmC#D#c\x00', 0xfc, 0x100) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000006000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000002000)={r2, 0x0, r1}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000002000+0x498)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000000000)="d0dcc4d0277caa976083b19cc75b15b512a0539b79c52c59f95b47d3257ce2faae50eb43d9beed5f9abc16204fa1db6230da63ae43a29a5770d132a07345a98a93a2067493f80590754957c9dd0feb4138f2c553bbbcfc001ff3efbf1f16b1df12752b431897b1897349e0dc5a891d084ea243e37e032063b3cd55ab9b0bdd0dae5ef7335f1693585fa7ac", 0x8b) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000008000)={0x6, 0x0, [{0xc0000000, 0x0, 0x4, 0x9, 0xa8b, 0x5, 0x5}, {0x0, 0x5, 0x0, 0x7000000000, 0x1000, 0x1f}, {0x2, 0x0, 0x6, 0x0, 0x9, 0x7ff, 0x4}, {0xc0000000, 0x100000001, 0x1, 0x3, 0xffff, 0x0, 0x10000}, {0x40000000, 0x3fffffffc000, 0x7, 0x0, 0x1, 0x35d08071, 0x1ff}, {0x80000007, 0xfcd10000000, 0x3, 0xdc8, 0x7, 0x8001, 0xffffffffffffffff}]}) 2018/02/11 12:03:03 executing program 5: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000002000-0x5c)) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000044c000-0xf)='/dev/sequencer\x00', 0x20000000001ffe, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000044b000)=@ioapic={0x10002, 0x5, 0x8001, 0x3, 0x0, [{0x9, 0x3, 0x8, [], 0x9ad}, {0x1, 0x1, 0x7f, [], 0x1}, {0x9, 0x9, 0x9, [], 0x81}, {0xffffffffffffffdc, 0x4, 0x7fffffff, [], 0x100}, {0x1, 0x0, 0x5, [], 0x1000}, {0x9, 0x0, 0x9, [], 0x100000000}, {0x0, 0x100, 0x8001, [], 0x80}, {0x2, 0x1000, 0x0, [], 0x4}, {0x0, 0xde, 0x3f, [], 0x9}, {0x10001, 0x8, 0x9, [], 0x1}, {0x1, 0x4, 0x7fffffff, [], 0xffffffff}, {0x4, 0x1, 0xc, [], 0x7}, {0x46, 0x1f, 0x2, [], 0x101}, {0x5, 0x9, 0x2, [], 0xfffffffffffffffa}, {0x7, 0x2, 0x1, [], 0x9}, {0x7, 0x9, 0x3, [], 0x10000}, {0x0, 0x80c2, 0x10001, [], 0x3}, {0x7a2, 0xaf01, 0x1, [], 0x8}, {0xfffffffffffffffc, 0xd0b, 0x9, [], 0x5}, {0x1, 0x6, 0x9}, {0x0, 0x390, 0x0, [], 0x1}, {0xfff, 0x4, 0x0, [], 0xe4a9}, {0x7fff, 0x0, 0x0, [], 0x200}, {0x100000001, 0x0, 0x100, [], 0x1}]}) 2018/02/11 12:03:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x101, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000002000-0x10)=@ipx, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)}, {&(0x7f0000001000-0x85)=""/133, 0x85}], 0x2, &(0x7f0000001000-0x71)=""/113, 0x71, 0xffff}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001000-0x2)=0x5, 0x2) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000001000-0xa)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000012000-0x5)='user\x00', &(0x7f0000552000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00004cc000-0x2)='x6', 0x112, 0xfffffffffffffffc) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000e05000-0x20)={@common='ip6gretap0\x00', @ifru_flags=0x400}) lremovexattr(&(0x7f0000c1c000)='./file0\x00', &(0x7f00003a1000)=@random={'user.', '/proc/self/net/pfkey\x00'}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f3e000)={r1, 0x0, 0x0, 0x101, &(0x7f000094c000)=[]}, 0x20) 2018/02/11 12:03:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e39000-0x9)='/dev/vcs\x00', 0x10200, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000985000-0x12)='/dev/input/mouse#\x00', 0x2, 0x24a01) linkat(r0, &(0x7f0000dbb000)='./file0\x00', r1, &(0x7f0000246000-0x8)='./file0\x00', 0x1400) uselib(&(0x7f0000880000)='./file0\x00') r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) preadv(r1, &(0x7f0000f26000-0x70)=[{&(0x7f0000518000)}, {&(0x7f0000cfe000)=""/198, 0xc6}, {&(0x7f00002de000-0x8c)=""/140, 0x8c}, {&(0x7f0000174000)=""/232, 0xe8}, {&(0x7f0000501000)=""/4096, 0x1000}, {&(0x7f000031c000-0x2)=""/2, 0x2}, {&(0x7f00009e0000)=""/140, 0x8c}], 0x7, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000005000-0x110)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13}) 2018/02/11 12:03:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000766000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) close(r0) dup2(r1, r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000efd000-0xc)) writev(r2, &(0x7f00004e8000-0x10)=[{&(0x7f00002ab000)="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", 0x1000}], 0x1) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x3) 2018/02/11 12:03:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000648000)) 2018/02/11 12:03:03 executing program 1: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000141000-0x8)={0x0}, &(0x7f0000467000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000015b000)=@sack_info={0x6, 0x0, 0x1}, 0xc) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f00006a8000)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f66000)=@assoc_value={r1}, &(0x7f000020d000)=0x8) 2018/02/11 12:03:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0x1, 0x6c}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/11 12:03:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0xc) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0xfffffffc}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008b1000)={0x0, r0, 0x1}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000b54000-0x4), &(0x7f000092e000-0x2)=0x4) 2018/02/11 12:03:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c07000-0x3e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$mice(&(0x7f0000a67000)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00009c2000-0x10)=""/16, &(0x7f0000206000-0x4)=0x10) 2018/02/11 12:03:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000dae000)={0x0, 0x0, 0x0, &(0x7f0000b60000)}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/02/11 12:03:03 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000024000)=""/147, 0x93) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000001f000-0x28)=@ethtool_wolinfo={0x6, 0x0, 0x0, "e55135a57928"}}) clock_gettime(0x7, &(0x7f000001c000-0x10)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/11 12:03:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) sendmsg(r0, &(0x7f000082b000)={&(0x7f0000485000)=@ipx={0x4, 0x2, 0x91d, "84d1b307df83", 0x3}, 0x10, &(0x7f0000910000-0x10)=[{&(0x7f00000f7000-0xea)="873ead857614880120fca5966d19ac45025f43f3cd26a78eccbf25072f7976bc8a1611402fe0b10db5d6134ec266f53292be2c8d61ede86420f79997714b413297c5072b1c7cf7112baa6054b35b9229416880e5cc7db0b76b1d4ff16179f4e30c34f6427dccea519af16f1d99860dee8c53b0ea246876b9c1286e55794ce6f293502bf648fc2ec778de4251edd40a3d8e1392912a6ea47955bd27c297a0c19012f0308eab5bd5fdf2d2c53671988962bf40121c402424a135c95c32056612d48d7998fcbaf23b5e7f773d31fd4ccac04f40c88ac4f6af1fdb660ecaaaf6ba18853932c8515841ea218f", 0xea}], 0x1, &(0x7f0000574000)=[{0x10, 0x102, 0x100000001}, {0xf8, 0x3a, 0x12df, "43bd9e8e24fd7a393bf979cea772162e0afa805ac820cf2cd02a1476f1677cbe9af37c072a6d57960b0e6ac638a467dfb54b8550f82815230bf51f223a516d111d988708851ea62eea1796307d148c486ee724b215cba2e102ac0ba777ca07546b525e8fc3b667daaa5dfbe8d0e83af8cb454055a464ba1f7ecf728c5b751727326300c3faf3af0e7cd9d01558b86f0bb9017139a34a875f6f973280755814165967e7706ce81bcb4e8d070c50f36355e4fa4e6afc4280705a9bdd19c9540af7e9fe6c578802a9b4f023e3770a73f5472c75164eb03f883eb5e39b68616a77ddbee66ab662"}, {0x30, 0x118, 0x1f, "d6f79ca72e06fb6e39060464d26c7f7d6ceebbc46495520c0cc7eddfb23e280a"}], 0x138, 0x8000}, 0x4004) r1 = syz_open_procfs(0x0, &(0x7f00003e3000-0xa)='net/ptype\x00') pread64(r1, &(0x7f00008c2000-0x89), 0x0, 0x33) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000c47000)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000fbb000)={r2}) [ 49.390120] sctp: [Deprecated]: syz-executor1 (pid 7441) Use of struct sctp_assoc_value in delayed_ack socket option. [ 49.390120] Use struct sctp_sack_info instead 2018/02/11 12:03:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000f3c000)='./file0\x00', 0x200000, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000d3b000)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000369000)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/02/11 12:03:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000b, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6}]}, 0x10) 2018/02/11 12:03:03 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xa, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fd2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="09702196cd35"}, 0x14) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fd3000)={@generic="4f7769e2aea2d9271174fea319d9e925", r2}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e71000)=0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r3, &(0x7f0000fd4000), 0x20000005, &(0x7f0000fd5000-0x90)) syz_emit_ethernet(0xe, &(0x7f0000006000-0x1e)={@random="bec6ce6e00ec", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @generic}}}}, &(0x7f0000005000-0x14)={0x0, 0x1, [0x0]}) 2018/02/11 12:03:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_dev$midi(&(0x7f0000851000)='/dev/midi#\x00', 0x400000000000, 0x222000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000048b000-0x4), &(0x7f0000604000)=0x4) open$dir(&(0x7f0000c0c000-0x8)='./file0\x00', 0x26c00, 0x0) r1 = creat(&(0x7f0000dad000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000689000-0x68)={0x7, 0xbc76, 0x6, {0x0, 0x1c9c380}, 0x7, 0x2}) 2018/02/11 12:03:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f000044c000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f000044c000-0x18)={0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f000044f000)={0x80f, 0x7fffffff}) r2 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000696000)={0x7fffffff}, 0xfffffffffffffeb4) write$tun(r2, &(0x7f0000469000)=@hdr={0x0, 0x0, 0x0, 0x800, 0x0, 0x0, @ipv6={0x0, 0x6, "739e3f", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "83d4b5", 0x0, "ff00a4"}}}}}, 0x42) epoll_pwait(0xffffffffffffffff, &(0x7f0000ee8000-0x30)=[], 0x0, 0x0, &(0x7f0000ee9000), 0x8) syz_open_dev$midi(&(0x7f0000221000)='/dev/midi#\x00', 0x0, 0x0) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000020000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x3000000000000000, 0x9}, 0x1}, 0x9) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000044e000)={0x7, r1}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000801000)='/dev/rfkill\x00', 0x480, 0x0) 2018/02/11 12:03:03 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000003000-0xe8)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000004000-0x2)=0x7fff, 0x4) r2 = syz_open_dev$audion(&(0x7f0000002000)='/dev/audio#\x00', 0x2d2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000004000-0x12)={0x0, 0xa, "b6464fe0bc327ff723fc"}) 2018/02/11 12:03:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000ca6000-0x18)=[], &(0x7f00006fd000-0x10)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000515000)={0x0}, &(0x7f0000a4d000-0x2)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000460000-0x8)={0x0, 0x0}) r3 = getpgrp(r2) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r4 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000372000)=0xc) fcntl$setown(r4, 0x8, r5) fcntl$getownex(r4, 0x10, &(0x7f000097b000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace$setopts(0x4200, r3, 0x2, 0x1) creat(&(0x7f0000c58000)='./file0\x00', 0x0) 2018/02/11 12:03:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x4) fallocate(r0, 0x0, 0x0, 0x3ff) fcntl$setpipe(r0, 0x407, 0x8001) 2018/02/11 12:03:03 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) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000003000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') userfaultfd(0x800) mkdir(&(0x7f00005b7000-0x8)='./file1\x00', 0x0) lstat(&(0x7f0000195000-0x8)='./file1\x00', &(0x7f0000c69000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 12:03:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000676000)="e307b0d50a830cb30000000000000200", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000031c000)='/dev/vga_arbiter\x00', 0x10040, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00008e9000-0x8)='net/sco\x00') ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000f94000-0x20)={0xffffffffffffffff, 0x5796435f, 0x4, r3}) sendmsg$alg(r1, &(0x7f00001f1000-0x38)={0x0, 0x0, &(0x7f0000319000-0x10)=[], 0x0, &(0x7f0000810000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = dup(r1) sendmsg$nl_netfilter(r4, &(0x7f0000f6b000-0x38)={&(0x7f0000910000-0xc)={0x10}, 0xc, &(0x7f0000b9c000-0x10)={&(0x7f0000640000)={0x3c, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x28, 0x0, @binary="b94a27f4f1f5e0bb9aaea7574ba55b8be850f55ce8d4da1fa1a33b16cf"}]}, 0x3c}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x17, &(0x7f0000aa5000-0x46)=""/70, 0x46}, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000e34000-0x4), &(0x7f0000bfe000-0x4)=0x4) [ 49.905325] ion_ioctl: ioctl validate failed [ 49.914581] sg_write: data in/out 2012/24 bytes for SCSI command 0x0-- guessing data in; [ 49.914581] program syz-executor4 not setting count and/or reply_len properly 2018/02/11 12:03:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d7b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000f07000-0x8)=0xffff, 0x8) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000f64000-0x4)=0x20) timer_create(0x2, &(0x7f00004da000)={0x0, 0x35, 0x1, @thr={&(0x7f0000669000-0x3f)="190923852c9383f910de8c75b43e93cb18f92a8f635725e54c751f2dc14cc24710c1ffa6aeadc465047d62d7e9c762c1680838d188ad182907a814f8355b709d81782f8d00b7e3ca313edcf8441fd6b013a44c735defb1b6d9a8c5cd603985d794bfa92ced6aa142ca443d3bf78b29723e621ec2b3e284225c97a793354e7cc4aacb020c09f00e6d97bcac6471e44c223a89aa2c69dac520dda86e43ab7983fcee3f3e0b", &(0x7f00001b3000-0xcf)="1312cf5de260c1761b7f960d0f74d6e3e2aa5dc6dc4111c9a165cd97d96f04720da15b15cccc1e252d9a55b51c4bb07aa8f882260e8f56d0fa027a4782831d2d72e1a28e5dda0fdb8bc6a6e992885d67d6122f11dd38a4f9fca6ca89c3561811ede11d7e2df16d51349ad82b53b735965ae8a8024a905aab5d22bdb4317ee7301fd0d34fd46d739ddcb1938333660ee24a966c5066d073e30b47b81a742325f977b9ed645a1885ff632ce3f533ab846126b2d86e97c66a0cb878901c897b1b26d0e59a1617035d4b30e22313e5aa5f"}}, &(0x7f0000cb9000)=0x0) clock_gettime(0x0, &(0x7f0000663000-0x10)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000477000-0x20)={{r3, r4+30000000}}, &(0x7f000065d000-0x20)) 2018/02/11 12:03:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000587000-0x12)='/dev/input/mouse#\x00', 0xbd, 0x0) recvfrom$ax25(r0, &(0x7f000087e000)=""/24, 0x18, 0x0, &(0x7f00007a1000)={0x3, {"9d74e86925ca33"}, 0x7fff}, 0x10) bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x11}, 0x2c) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000090c000)={0x0, 0x0, 0x0, 0x0, 0x8, 0xa, 0x17, 0x15, "dda6664aae528deb4a2264ba807d029639486c69d3407e256d499fec1926f06c766ae29a9d59c8127cffc09b0206618df014b61e4c2603b5a7e87b692d587b71", "1a875d6d666b619be37b18ba207a311158aaa0ad60101c822224b50ba3929004", [0xfffffffffffffb04]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00003cd000-0x4)=0x1) 2018/02/11 12:03:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000+0xb14)='/dev/sequencer\x00', 0xa00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f000087d000-0x8)=0x4, 0x3ff) getresuid(&(0x7f0000dfc000-0x4), &(0x7f0000c10000), &(0x7f000059d000)) syz_open_dev$binder(&(0x7f0000c30000-0xd)='/dev/binder#\x00', 0x0, 0x800) 2018/02/11 12:03:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000be7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00008e7000)={0x8, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000ca3000-0x12)='/dev/input/mouse#\x00', 0x9, 0x400) setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000a91000-0x4b)="fcd87f2bcec7b892ac2fade424f808f9a151da76c760bc25f1fe0405a29360999bafe6d2c6552ebf36f5c6f592f40aefed1c30cae76b31685f495a691032cad39eee9724bb145ddbd93c3d", 0x4b) syz_open_dev$dmmidi(&(0x7f0000e28000)='/dev/dmmidi#\x00', 0x200, 0x101001) [ 49.952106] sg_write: data in/out 2012/24 bytes for SCSI command 0x0-- guessing data in; [ 49.952106] program syz-executor4 not setting count and/or reply_len properly 2018/02/11 12:03:03 executing program 3: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffff7, 0x0) r0 = socket$inet(0x2, 0x803, 0x2) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000d26000-0x4), 0x4) ioctl$KDMKTONE(r0, 0x4b30, 0x7) 2018/02/11 12:03:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x321000, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000b4e000-0x10)={{0x5, 0x3}, 0x7f}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000282000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/02/11 12:03:03 executing program 1: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x800000000007, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) sendmmsg$alg(r0, &(0x7f00009ad000-0x38)=[{0x0, 0x0, &(0x7f0000741000)=[{&(0x7f0000598000-0x4f)="6e6087debfb95844d69212c5c940853c8999dfc8bb457491b379ad51f5e25aa211cfacea7bd8a686dc79564519d543dc5a08f4aaf9500f1fd50d3e7a2581f4f5051551bcdd49bd898b7e9ea73f006c", 0x4f}, {&(0x7f00005c9000-0x84)="169a8abf31455498e6b66fee850ea64a94b80139a76a58dfc78dd3d5b4d54ffc8d9db67ce21e0541f7a4fd649cf996a9be4f365a2b5432a152c8b246706550dfe7e75f468c42df8cd475939ac0a34a5e29159e1dd8ff00a62f81d7cb13ed4f2149d90a86a4995e90a7873f915f4e321c39e4cb1d7e9e1387cb1c6da818c592a5ff8619c4", 0x84}, {&(0x7f0000314000)="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0x1000}, {&(0x7f0000e80000)="33cca7c3d3ffcb20582abaa352a7aba3bfb3ba6008828813c88038db33b126b498365e745ee1e279125a68aa5baf90c0347f10cde4ebfd67094db0a2f7732aef59f4121b81094e73e9cd6359b02edaa5de0f685fa4c6b650662c248aa55e433153092cc3d51411e55f612d49dcda266544ecda2d0dcb21b6e787d8eaf047a77ab7b500848c1aebc42279c705b9d4f77984e3e1f041acbfb6116121302dc82c7b4efb110eba1d8a097a2e24d18bfd63ab49fefe3075cba9ee4e", 0xb9}, {&(0x7f0000c40000)="3ec803bdb9dbf8d2c713ec2fdee446ffb9a329278c1fb030816767bdbc91d59ca7f95879329307b2673acf050c51ba75c247e829747726d366a500e7e976ae8d78896c8929", 0x45}, 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