[....] Starting enhanced syslogd: rsyslogd[ 15.802416] audit: type=1400 audit(1519214489.099:5): avc: denied { syslog } for pid=4007 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 19.024621] audit: type=1400 audit(1519214492.321:6): avc: denied { map } for pid=4146 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 '10.128.0.16' (ECDSA) to the list of known hosts. 2018/02/21 12:01:38 fuzzer started [ 25.279268] audit: type=1400 audit(1519214498.576:7): avc: denied { map } for pid=4157 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 2018/02/21 12:01:38 dialing manager at 10.128.0.26:35979 [ 32.939082] can: request_module (can-proto-0) failed. [ 32.948259] can: request_module (can-proto-0) failed. 2018/02/21 12:01:46 kcov=true, comps=true [ 33.519688] audit: type=1400 audit(1519214506.816:8): avc: denied { map } for pid=4157 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9084 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/21 12:01:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xc0000100}]}) 2018/02/21 12:01:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x2000000c, &(0x7f0000b63fe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) 2018/02/21 12:01:51 executing program 1: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@empty, @empty, @multicast1=0xe0000001}, 0xc) 2018/02/21 12:01:52 executing program 2: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/1, &(0x7f0000000040)=0x1) 2018/02/21 12:01:52 executing program 3: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@empty, @empty, @multicast1=0xe0000001}, 0xc) 2018/02/21 12:01:52 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) shutdown(r0, 0x0) read(r0, &(0x7f0000000000)=""/227, 0xe3) 2018/02/21 12:01:52 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000000000)={0x50, &(0x7f0000000140)="508b5be32cb088f6d4c532dbddbb675ae85b616ad166bf2e38818ff8cb6a2b5a0dcc7dc34d5b0c29fa4a9c869e6cf236d50ad4b5567141b40d7fef085cf0f4139a8e4005b932aa233e076724f9dd1abc"}) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/02/21 12:01:52 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00000014c0)=[{&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000180)='M', 0x1}], 0x1}], 0x1, 0x0) sendto$inet(r0, &(0x7f00003aa000)="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", 0x24d, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) [ 38.677905] audit: type=1400 audit(1519214511.974:9): avc: denied { map } for pid=4157 comm="syz-fuzzer" path="/root/syzkaller-shm698232700" dev="sda1" ino=16483 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 38.733361] audit: type=1400 audit(1519214512.030:10): avc: denied { sys_admin } for pid=4202 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 38.752621] IPVS: ftp: loaded support on port[0] = 21 [ 38.818873] IPVS: ftp: loaded support on port[0] = 21 [ 38.826615] audit: type=1400 audit(1519214512.123:11): avc: denied { net_admin } for pid=4206 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 38.876337] IPVS: ftp: loaded support on port[0] = 21 [ 38.920134] IPVS: ftp: loaded support on port[0] = 21 [ 38.989380] IPVS: ftp: loaded support on port[0] = 21 [ 39.062814] IPVS: ftp: loaded support on port[0] = 21 [ 39.145879] IPVS: ftp: loaded support on port[0] = 21 [ 39.246903] IPVS: ftp: loaded support on port[0] = 21 [ 40.191426] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.200294] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.264072] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.413770] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.546378] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.641969] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.661479] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.791258] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/21 12:01:56 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x10000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x9e, "deaf7c7cf893897c0f63305bb7cbeead25c1bbc6073fd0441387a6260e223e686674983d90a9e5c1838893f4c1ce9bd992f6700e395bd33d183b6f2d9cf235acc5c9fd77dddec0c11f6b6595334a41daee8eebec4f4d15307a444ecb1c9461031264e9f478e625f87e1335a4c8ab8c5c41f9c185b55bb8ce28fc3213e76dda0de0d3ab57ff5e29bf04c89b37202e303aeb90297f7b3ed146779d9a59ed32"}, &(0x7f0000000100)=0xa6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in6={{0xa, 0x0, 0x1f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}}, 0x3f, 0xed9, 0x3752, 0x2, 0x2}, &(0x7f0000000200)=0xa0) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=@newae={0x8c, 0x1e, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in=@loopback=0x7f000001}, [@replay_thresh={0x8, 0xb}, @tmpl={0x44, 0x5, [{{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x2b}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}]}, 0x8c}, 0x1}, 0x0) [ 42.743526] audit: type=1400 audit(1519214516.040:12): avc: denied { sys_chroot } for pid=4206 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 2018/02/21 12:01:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x8001, 0x8, 0x3, 0x5, 0x5, 0x5, 0x0, 0x7eb2afdf, 0x4, 0x100000000, 0xc238, 0x5}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) ioctl$TCFLSH(r1, 0x80047456, 0x1f) 2018/02/21 12:01:56 executing program 2: r0 = socket(0x2, 0x3, 0x9) recvmmsg(r0, &(0x7f0000000700)=[{{&(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/67, 0x43}, {&(0x7f0000000100)=""/179, 0xb3}, {&(0x7f00000001c0)=""/142, 0x8e}, {&(0x7f0000000280)=""/134, 0x86}, {&(0x7f0000000340)=""/234, 0xea}, {&(0x7f0000000440)=""/27, 0x1b}, {&(0x7f0000000480)=""/18, 0x12}, {&(0x7f00000004c0)=""/102, 0x66}, {&(0x7f0000000540)=""/115, 0x73}], 0xa, &(0x7f0000000680)=""/91, 0x5b}, 0x81}], 0x1, 0x6a6115283b7ebf06, 0x0) r1 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000000c0)='logon\x00', &(0x7f0000000100)='vboxnet0\x00') getsockopt(r0, 0xff, 0x0, &(0x7f0000b6c000), &(0x7f00003b7000)) accept4$nfc_llcp(r0, &(0x7f0000000740), &(0x7f00000007c0)=0x60, 0x80000) accept$llc(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000800)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000840)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000880)={0x101, 0x2, 0x8209, 0x3, 0x6, 0x0, 0x1, 0x200, r2}, 0x20) socketpair$inet(0x2, 0x0, 0x55, &(0x7f0000000740)={0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000780)={0x3, 0x200, 0x0, 0x61, 0x0}, &(0x7f00000007c0)=0x10) r5 = semget$private(0x0, 0x0, 0x40) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000000800)=""/155) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000800)={r4, 0xff}, 0x8) [ 42.929144] audit: type=1400 audit(1519214516.225:13): avc: denied { net_raw } for pid=5191 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 12:01:56 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfff, 0x80002) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) 2018/02/21 12:01:56 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d23ffc)=0x877, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8}) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036b000)="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", 0x201}], 0x1) [ 43.029662] audit: type=1400 audit(1519214516.326:14): avc: denied { create } for pid=5212 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 43.059763] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 43.101740] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 43.130543] audit: type=1400 audit(1519214516.356:15): avc: denied { write } for pid=5212 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/21 12:01:56 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000002c80)=[{{&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=""/88, 0x58, 0xffffffff}, 0x3}, {{&(0x7f0000000140)=@can={0x0, 0x0}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000180)=""/112, 0x70}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/220, 0xdc}, {&(0x7f0000001300)=""/106, 0x6a}], 0x4, &(0x7f00000013c0)=""/194, 0xc2, 0x81}, 0x9}, {{&(0x7f00000014c0)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000001880)=[{&(0x7f0000001500)=""/132, 0x84}, {&(0x7f00000015c0)=""/203, 0xcb}, {&(0x7f00000016c0)=""/40, 0x28}, {&(0x7f0000001700)=""/217, 0xd9}, {&(0x7f0000001800)=""/43, 0x2b}, {&(0x7f0000001840)=""/64, 0x40}], 0x6, &(0x7f0000001900)=""/109, 0x6d}, 0xf6}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001980)=""/219, 0xdb}, {&(0x7f0000001a80)=""/112, 0x70}, {&(0x7f0000001b00)=""/86, 0x56}], 0x3, &(0x7f0000001bc0)=""/4096, 0x1000, 0xffffffffffffffff}, 0x5}, {{&(0x7f0000002bc0)=@un=@abs, 0x8, &(0x7f0000002c40)=[{&(0x7f0000002c00)=""/48, 0x30}], 0x1, 0x0, 0x0, 0x9}, 0x6a}], 0x5, 0x2040, 0x0) connect$packet(r0, &(0x7f0000002dc0)={0x11, 0x6, r1, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}}, 0x14) r2 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r2, &(0x7f00004d4000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f00005a3000), 0x4) sendto$inet6(r2, &(0x7f0000161000), 0x0, 0x0, &(0x7f0000a42fe4)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) 2018/02/21 12:01:56 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xb, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @alu={0x4, 0x840b, 0x1, 0xf, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x100, 0xe5, &(0x7f0000000080)=""/229, 0x40f00, 0x1}, 0x48) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x400000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r0, r1, 0x3, 0x2}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/21 12:01:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x9) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x101000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0xa, 0x3, 0x8}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ed5000)=0x1, 0x4) 2018/02/21 12:01:56 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffc, 0x10000) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000040)=0x2abd, &(0x7f0000000080)=0x4) connect$unix(r0, &(0x7f000026cff6)=@file={0x1000000000001, './file0\x00'}, 0xa) close(r0) 2018/02/21 12:01:56 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x400000080004000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r1, 0xc, &(0x7f0000000040)}, 0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000080)="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", 0xff) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) setregid(r3, r4) 2018/02/21 12:01:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0xc) setuid(r1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000820fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000593000)=@ethtool_wolinfo={0x5, 0x0, 0x0, "6d9c07afbe3c"}}) 2018/02/21 12:01:56 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008f3ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5455, &(0x7f0000000040)=0x8) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x3, r1}) r2 = eventfd(0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000140)={@generic, @ifru_addrs=@hci={0x0, 0x0}}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4, r3}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000182d45)={0x0, r2}) 2018/02/21 12:01:56 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) syz_emit_ethernet(0x36, &(0x7f000055f000)={@link_local={0x1, 0x80, 0xc2}, @random="df6d0fe2e3c3", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000000000)={0x0, 0x40000000000001d7, []}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x600) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000080)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x68, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="0ba76ba44554", [{[], {0x8100, 0x2437de04, 0xff, 0x4}}], {@llc_tr={0x11, {@snap={0xaa, 0xab, "29f4", "e86994", 0x9300, "547acd8548b6def956acb410184140042745f84640a917ed777024b910a407e0d4624ee4b2db2a535056124275e6a839c0b0dc554fd2785113b132ca5cd447ca2bd633c3c2bcad0da139f0002f"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x8d8, 0x119, 0x911, 0x68f]}) r2 = getegid() fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) 2018/02/21 12:01:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1e, "207d116c8fbe1d0d4fdfd19b5d2d7c5c9213d1f35e756d3a16cc44257cf8"}, &(0x7f0000000080)=0x26) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x2, 0x2, 0x9, 0xce, 0xfffffffffffffe00}, 0x14) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000aa3ffc)) [ 43.338069] audit: type=1400 audit(1519214516.634:16): avc: denied { map_create } for pid=5270 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/21 12:01:56 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xb6) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@mcast1}, &(0x7f0000000080)=0x14) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/21 12:01:56 executing program 6: 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$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) fcntl$addseals(r1, 0x409, 0x3) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x42, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000080)=""/4096) 2018/02/21 12:01:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cgroup\x00') ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x3, @rand_addr}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10, {0x2, 0x3, @multicast1=0xe0000001}, @generic="3327f2becdb32435581ca68f6768de10"}) msgget(0x2, 0x0) 2018/02/21 12:01:56 executing program 0: r0 = socket(0x10, 0x803, 0x0) r1 = dup2(r0, r0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x2a0c0, 0xe1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) fcntl$setown(r2, 0x8, r3) write(r0, &(0x7f00002aefd3)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0x26) [ 43.371737] audit: type=1400 audit(1519214516.659:17): avc: denied { map_read map_write } for pid=5270 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 43.395157] audit: type=1400 audit(1519214516.665:18): avc: denied { prog_load } for pid=5268 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/21 12:01:56 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3, 0x0) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x0, @rand_addr=0x4}}, 0x20) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000634000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x290, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv6=@empty, [], @ipv6=@loopback={0x0, 0x1}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x800}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) sendmsg(r1, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) 2018/02/21 12:01:56 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f00000074c0)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)="35c98b6a4d8eefc560", 0x9}], 0x1, &(0x7f0000000300)=[]}], 0x1, 0x0) r4 = dup3(r3, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 43.486700] xt_connbytes: Forcing CT accounting to be enabled 2018/02/21 12:01:56 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40002, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000f60)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, 0x0, 0x9}, &(0x7f0000000000)=0xa0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000080)=""/122) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000000f68)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x98) 2018/02/21 12:01:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000035b000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000040)=""/4096) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000bd5000)={0x0, 0x0, &(0x7f0000635000)=[{&(0x7f0000be1000)="13570a4df76006d58264cb6e838751de", 0x10}], 0x1, &(0x7f0000b8ee80)=[]}, 0x0) sendmsg$alg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="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", 0xfc}], 0x1, 0x0, 0x0, 0xc0}, 0x10) 2018/02/21 12:01:56 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x8, 0x4, 0x4) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x44b, 0x400280) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000000c0)={0xfffffffffffffffa}) socket$llc(0x1a, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x105201, 0x0) 2018/02/21 12:01:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = socket$llc(0x1a, 0x3, 0x0) getsockname$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) dup3(r0, r2, 0x0) sendmsg$nl_generic(r2, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/02/21 12:01:56 executing program 4: r0 = timerfd_create(0x2, 0x100000000003) timerfd_settime(r0, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) timerfd_settime(r0, 0x0, &(0x7f000097cfe0)={{0x77359400}, {0x77359400}}, &(0x7f0000000000)) 2018/02/21 12:01:56 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) sysfs$3(0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f63fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f6bff0)=@ethtool_rxfh_indir={0x2, 0x0, []}}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x4c00) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/02/21 12:01:56 executing program 0: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) connect$ipx(r0, &(0x7f0000000080)={0x4, 0x6, 0x9, "dae8e9adc502", 0x1}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r2, 0x8}, &(0x7f00000000c0)=0x8) writev(0xffffffffffffffff, &(0x7f0000001180)=[{&(0x7f0000000180)="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", 0xcf0}], 0x1) r3 = dup2(r1, r1) getsockopt$llc_int(r3, 0x10c, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) syz_open_dev$usbmon(&(0x7f0000000e80)='/dev/usbmon#\x00', 0xd9, 0x0) write$sndseq(r3, &(0x7f0000000e50)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x80, 0xfffffffffffffffe, @time, {0x0, 0xfffffffffffffffc}, {}, @queue={0xd29, {0x40, 0x8}}}], 0x60) dup2(r3, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x1, @rand_addr=0x6}], 0x20) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000011c0)={"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"}) 2018/02/21 12:01:56 executing program 3: r0 = socket$inet(0x2, 0x7, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x1b8, 0x1b8, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80}, @common='syzkaller0\x00'}}}, {{@ip={@empty, @multicast1=0xe0000001, 0x0, 0x0, @generic="b14c6a7465c5c3889c5fb5a78ff0c858", @common='bcsh0\x00'}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x21, 0xc4}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty}}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="df01af7d1abcc5fee53f9db7fdf0cd2e", @generic="13303138cf2ce2309521aa2032218897"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xff57b8c44b90b5f4) r1 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x96, 0x340) bind$pptp(r1, &(0x7f0000000380)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x20) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/enforce\x00', 0x101000, 0x0) write$vnet(r1, &(0x7f0000000580)={0x1, {&(0x7f0000000400)=""/222, 0xde, &(0x7f0000000500)=""/108, 0x1, 0x1}}, 0x68) socket$bt_rfcomm(0x1f, 0x3, 0x3) pwritev(r2, &(0x7f0000001a80)=[{&(0x7f0000000600)="3ec3c6dc0c277b5fb34d87b559ac0c2d3b14e3fd004d62f5d2f9386b70a842c43a24df8fda78c026fabcf200db1cee19c01b4fe25ecead1cc3c171743ef19798759f9548177faf286fd3a76b4b1dd29fce81ec34e78671caae65cd293eb7e7556dbf03c7d787a7e212363a3b4f83dc39b02632a581d799bee8791e70c2fc9115319c16a62a2886bf13b9bd529697d0f857e8083c3b", 0x95}, {&(0x7f00000006c0)="8d1ba01125f4a47b76ea36de0e030c726bed515e84a0c4496f24e81f708a8bfc081540", 0x23}, {&(0x7f0000000700)="f5bd32076177fda464541160f3830e816abbdba6ade0d656f45128d67b22499730668828ec945a36f3a950b10fd27eaac938a13d244e1de8b76865ffdb013205a4e9ca11cff996936bc1e419cb8e47df1b3ad8e251d4e8f27edce51cf3d368dbc30f89905323e6e9af6a227b00879c2fbb5cc98cc2b668fd3b5ae28a609f764ec2ac071f5f07cfafb81470f1d11b4c", 0x8f}, {&(0x7f00000007c0)="ce33886fefa561b98f839bc7bfba058b344a901e245112bf87ce3399c2059699f6be460691f4236141b1c31815e3a25900cc25256c03db102751e345707236e7416ca077d453b794b8ab3d98bce7b211b88a71a18110234c5f35d68f5153b88217d39babb662f31f03d525f476ba770e5800e31ecda0b762b5d339820a874b2c629124aa8ad3e34cbf8d08e6546e2765888672", 0x93}, {&(0x7f0000000880)="b9aaf8ff7b31b9696c6520d6508f4ce84bb1a2b5962b3f7519e029794b2751d254dd281e7569a3dbb8b2700323224bd3a3fab4afbcc6d833207e04cb336d1e0919775a33e9887d69fd3b9fc43c68c6c0332a8a2b96d517222a20c512674695879b391f87f643ee310b7c68c26334740b12b2da8e597798317c5f814e64724b35ccb28935ef36e94f7414b1986286a402225160227ca12cd12d763edcbbf86ae521ce9b2168ab7f0b15bebe471a8d41754e62aabe4415a4b6e5b1277edae2400c1c6a3643e01b11402733d0e35758f28eb6f7a9bd2ae4", 0xd6}, {&(0x7f0000000600)="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0x1002}, {&(0x7f0000001980)="8d91118087e7c50bc1651d4ace16d88462457942fb3fb67b5a667dcc03785971d731eba496ebc19c8934137945e75663069ad2f5bf98c7ec35e26316bb356114f460abb74444fdc7ad1c91e4897c5eb9be73ab192cb1b651b2bf686491955bd973be968c6d21251bad7a0650f14c16811d774b28d1b59ab28cedcdac80582091d89371c5d5816acba60668d3bbeb1e26d4290b93f959f5bff7b7e53b0848f407f827ca47ab52d74018c43cd50c89b44e887cfa8945d3a0d8f29befc311bc02691e81004e9318c46e0024c4c4e490", 0xce}], 0x7, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000016c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000001700)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0x15, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in6={0xa, 0x0, 0x4c, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}], 0xac) bind$inet(r0, &(0x7f0000001640)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/21 12:01:56 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x200000000000000, 0x0, "e06594d23224d148be04000000000000006163e2bfc2a32152615d0e5e0c20000012ddd25bad070000000000000093841f21790b637ae5ed23d8b2adf92f8001"}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x517002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x2, 0x50fb, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x100}}, 0x1, 0x7ff}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x3, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff43}}}, 0x8c) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0xfe8b) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000053fb0)={0xd6, @tick}) 2018/02/21 12:01:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6=@empty, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) 2018/02/21 12:01:56 executing program 6: r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8)='|', 0x1, 0xffffffffffffffff) add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="02d995ed36b3ba57839e22cf097cc598017042b497198f5600be83e6d3c08843da8c99db08eaf214ee04de2637de87c64f5d89f101f97c7cebd995e6c0cf25507d4cb1eb84de2d6dee124af4838e6fcf1fa0d250fa4b129aa06ef9a83aa1d1", 0x5f, r0) 2018/02/21 12:01:56 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000040)={0x5, 0x0, [{0x40000006, 0x8, 0x2, 0x6, 0x4, 0x800, 0x3}, {0x40000000, 0x9, 0x4, 0xff, 0xffff, 0x4, 0x40}, {0xf, 0x7, 0x5, 0x800, 0xaab, 0x5, 0xfffffffffffffffa}, {0x0, 0x6, 0x2, 0xff, 0x80, 0x5, 0x68}, {0x0, 0x1, 0x0, 0x6, 0x3, 0x6, 0x10001}]}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000289ff8)={0x0, 0x1}) 2018/02/21 12:01:56 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x548, 0x0, 0x2d8, 0x3a8, 0xf8, 0x3a8, 0x478, 0x478, 0x478, 0x478, 0x478, 0x6, &(0x7f0000015fa0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='nr0\x00', @generic="3b718eb0bf4e0563853de4fd03b38e26"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv6=@empty, 0x1e, 0x34}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv4=@rand_addr, 0x26}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e1) sendmsg(r0, &(0x7f0000009fc8)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000003c40)=[], 0x0, 0x4}, 0x0) r1 = getpid() setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x4, &(0x7f00000005c0)=0x9b4, 0x4) process_vm_readv(r1, &(0x7f00000006c0)=[{&(0x7f00000005c0)=""/193, 0xc1}], 0x1, &(0x7f0000000880)=[{&(0x7f0000000700)=""/74, 0x4a}, {&(0x7f0000000780)=""/213, 0xd5}], 0x2, 0x0) 2018/02/21 12:01:56 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004a0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x1000000040400006) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000670fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f00000000c0)="f36cedb23d8efab93d957ea634eb660100ef657709e1999acecf1dd6213f06788870a02576d2f5cb6dd7c824def93adccd20cb1967730219e3", 0x0, 0x0, &(0x7f0000000040)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x5) 2018/02/21 12:01:56 executing program 3: r0 = socket$inet6(0xa, 0x403, 0x200) getsockopt$inet6_int(r0, 0x29, 0x10000000000010, &(0x7f00002b9000), &(0x7f000044affc)=0x4) 2018/02/21 12:01:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) sysfs$1(0x1, &(0x7f0000000000)='sm3-generic\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000000080)="72806fc6dd8b80d5ff745ac5eba4d083ab285d68eee96b24c0cfb1c620efbb7dbf541ecaf412860d5e1b7b19dd070c0d098cc1de82dca307ae06bf6b5bac514338bc0a472559d209d3a328991769f2cc9c875b95627c9c2a4d26a4a68676", 0x5e}, {&(0x7f0000000100)="a60275fdd5e85773bf2c2c4064b543069256361240cf522297baf444f6aac29e1b2d91a008df7a945804339d51b609fa01265427c53263c6a0e907cf7d24b3bfb83e026773be69f3b181029288e94b6f1a4738d79f4bd9c096592f2446bb4fd3f3fd06fdf6ceaeddbcc393b04ed56abe9037fe658078f5f3bcdd182692ec06776eb1a33b6b2a6858a039f0ddfae819491944fc2ef98b49fccbaea75b9339cbde69b389a4e0727a0a40aa04a588991f2479e8f7fa109cb3174fba2fb78e247b1548", 0xc1}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="3daa19d3f1f5416ad676483680ecc54df55f89ba1cea5dc25069bb352b1a35bf0f745e4ba6a7e9d5b9509c6050c04b2cbbd4b22b84a74ad9b3008f812bf4a805ccfad27cb0c99d86280f9f98353449594a56d66ab616a74f0981a20a133572a570a5598c47", 0x65}, {&(0x7f0000001280)="b78bd0af9e3b8f6d120559e2f42f4975613986692c7e7a4309e3d514e22e54fcf1a7494c3c8eb2111b09d30bacd832294dd55c85b1e4a086b04932187fdd2ce0d80452a837075a9dba213b5119ad203187b7af85f6127138e6ee419449d6f0ad894d37933b4c3b71f21fd7b550d6e98b006ac1b4cc1ab83e718645547514b2c3036948baf1f40c781883d638fe08cc34e5bcf1e05af6b6b81c3c5987e668be71fd614a73b764", 0xa6}, {&(0x7f0000001340)="de5bcfcca7255102b7c009f90cd008324806d17808641b858b3e964cfaabbf23e424cd99cf53639e010ad89c10ca16cdf08b6f5998434ee2d02192a1987d26549191a70a00dd48e132075d21e14de5931b4b864e0ee9eadc80aaefac7a480c2a82580df891aa746a70f8b6b872dca7f638725bfa819e24938ddffcb825f84e9595359c3887d0a75db5f3c069e195a39ed82715e1194b02b5084e849b3ff19b791e90911de880c6eb", 0xa8}, {&(0x7f0000001400)="45979e636c64f2fda48175de511ead9fbde5a82af7fe3442d8ed1474baa8eaf110c85b229f143ee0afd0584c210e936fe973a3eb852cb4bc501acc1084770cf9fbf9b6dd3a481c4cc6f9fffdb05edcb64a8d48f859e927aeff2b51f24f95c4267efa9f53994275d19d85aff891c31aa503586ffbc5deebff9ca05f3d8d958edd177d7969b5adcc44b7e030d7767ca85f5f0b80554265d3fac69b35e571cbc04e31ab7ec7978b913baa7afbf51fb2b8a84f94", 0xb2}, {&(0x7f00000014c0)="1333887bd5406af946ac2dea6624d8957ecc39f7b6589f39944924c09416083228d3b20d24877f28e8fd478e6e7ee41aa15361900819e9516d2d86c492589e15dffce92ffd80982ff351bf89f08fae756441e9c4e91d65a9277d76ae62e4d22dd07e694cdf99b1bf54b3583308e963226d00e10a57ba1b6970ac50333e4c570e34bb1d11eb5ba88b756fe4f0f49a5844723576e7d4cff7f9f05d7c5fa23201117bf469589ee0a6202e37168b3b41a0ba3040d76942480241a0d9e3fbbab946dac48b624c87ed5c9883922ddc5ad07328393664305412b5110090ffd698087285e2ce31a37cb6e9fd0c5b399a3fb902370e5ea22c81ad04f3566f2c0bc1e90f006f76e7610851a04cf8d673c1a25c64aa005b3959f4dda4867fd2ebc33661d098b862f1079085ac03d79554fc5ca5e11f00195f2167bdcbcd0bb91fd92f06fc0a6e32e5099a08f631339f34e3e574a684a8fb476f7e0c69820c73fcaf366bd7bb9fe699f7bd7ac8d91497762c67d4c17a2409f0c5476037d552e19254eb2ee2b1b703357e43de8ac3c6259f119c1fe2faad0de333f204a7aa417dbd688c348bf3bd91c60705bd50bee4ce10c1f640966d756ef10ed914bef83edbd6d371e36b97b86582b05657bcbdea8acbf3c316dce6ef026c111ce03a7da717021750fdbcf954eef3b54b20233a890d89fbd04ee6accefe1bf79d7cb4995be811832788b15c20350da158d2a053891a96ab05603ca843e44885e7b7493210137c771a12572988ec5ad6fa531b321c0eb00241b0ca854585a6a9e8c15d228080f4b308ddfa2484d31326bd9ca33c98cb075084aecd9495ff6e8f8496fe16e3eb4784778743b9b831771cafe906b02e3a5e63d30e005688d9de4f4f5db45c2338570b437007e94ed717154cc6891fd39a6f00d3cf48840519933d972c2ff8f04ce932693b35c1f6963ce1b38a349afc0106adf83ba9f035a756b0256a67773c5b7d72a5c96e67ecdebbd1a78ad313ab960fdfbdd406d997996fd96b72c02c693abd09401a2410a20c14576dc46cafec8b07f6b2a8412f2fcbd5c884431a1397056c2c2dd26061a13856bad7449de2d172744dc4c742e29cf89f50e95b14402c6d1650644c3b0134a531d0734350cdc43eefd7478d3a9160ed1dafe8b0651cc21be5480bb336ac5476282360d1be697eb91a346d0a140982270094d4c190faacc5d7c83a94ae3d0a7d6176e124e3f7ec57adeae0db324315f18b6bfa546f86831afe95c4a3a6b8b879e06ed5fc608bf27835b4b0258f0702adf87ed3179394d8f2739f07cfdab7b7ea222d468e5d62972530cfa710c0debd3e05bbee1d0d410ef9b03d18cff748d6ce9e132bed447b0eb388e54766439370dda40232df6026f53debfb0ea085bddccd17b2b8f6358752094c5a292215d11d8640065c146fad2ca9f4942a3e9bffc1f5d3db86d402ffe2a7c7636dc440d5cf934630ce963cdbbea845e531305efa481fa8f5a7a618ffcaf761da6741332a04a0b74db1adc1f7e4c6553fd504878f7f53a268cf0beaee294c16b597f16005ab6f6ec5a0146b1a528f3d42bc1f67353f90c8586774151a154270dd29773cf1215302482e2b56f30a69cec7fc3705bb3070c885bf15878b94331c3f458e29ec3d5f23c82f331fe10ce62c3d91ab4914db15d4b61b76542c60e043f84dd4636fb7257aa6c345a4414edfa9a756eaca780f345ab5a4f5cd3b7b6c5c834c19267f21b41eee70df4a67b366becb554e50916a88f3f0c8bbff34c0653ebecb57248bd76f0aafdfe7ee26d43c3cb5965ee40b685a67f39191af6bae3357eccfd42ed1a717a5f845ed4c3e5a601a6c2cdb2b2cb48a64eebba1aae872cd8703b93709f694b7f9146868d2823a8801a1f58b51d63718f824121d5cad83ebbd07e71633b65a551c27acea1f81f395784488f752013d022a460a3df73c8cc6dc0209fe02032ddee0b2b37bb442872b93d529657871975324758b7ef81b31f941155537c965a94d1fb03524314aa7797c27f37c3b7e626683839aee9d9d9b261b9948a6b4cc3bdbaaa877ac7000f137a97e8cfc116eec189c5bcba63c9198fbc98983892edf6a9a9f550a137b515679012027f2d1dff90223f4ebd16b3ce0e81a6ef1e455533f6307c6085b50d7273404458da50edc75f99c513e3c4a854b040be3c6563ca1496d1556119ed2bd645e7170bcc61c049f452ad1e689685af1e24561d3706f9c09588d97cd1cc89f265dc896a43ff4e5c3ac6ab10a9df0258c86e32ac30a5d6f5c781f543981cb89577880e8458316f5ab2d30a2fbaee90229baf8e608c8cd22958433f8dd4619b5e4d2ac0d3268f94a23d6d38858cc7a7f39e906fa165d907c114ea0d5234d76dce28739161adcc648b94bb5efbc20125b96bd2f14185381e6eed12c24980508ef2cd868d7b8afdbf35c0434111d8dc685426215d2f5c9ee33c2ef60ca86219a46fb66c3c6c189445e4f32205e6a919f0f8572b947af51de0f3f1dcb52270ab277230c26ac1a3bf830691319223d5c87b0b86b2c521af115c501efa06096e37d9964f4ab62cd90ce4cd6a422ba4bdfda4e2ac0e2bd89e2463eb9be339bb031f11cc1b0ae9aaf2301da24fc495552cc518804651c94edc8cacb54ce5b4999f8c4c461c83b7989a816c5cac46bb1e6e9ed79bdaf644fbc7454bd0c5126769047ed4362442725c233f482adf972ee9a872f8c836cd565453c5f8d021cea3bf12b4fb4083b8afb856833c7950973b3f37ffafac89f8e202d4e92219ed67361d9dca206f00f02b70c6b55bfe8181736628f4294b609db72d6bbb309d13db6e88dd1cf4eb1d6373f386d3a8586e664ec497e3ccb403c7c18fe8aeeedab6fe356829cdb4689019aacc4eacf4175c2a06541c4a74d9e3ea56e52ce08330c13bc91ceae5c79e861e9b84e2c5f01dd9e4a6b07d27516942e7e2fecfb6f38e775f92ccdc73030c82be109b05bc13f40dcb21e6c1b6dd104dc1f9f7f0576413e2bc351b1a3a479bc09abaa39fba53fc5f11f9a86e47e0fc86dab02d0c6496032e01a7d4fb8a752d82f202116d979f40336220dfff8a2de25a8a5fb9631cffedb3a91400b622755ea4c027aa5392122396dcdf5d9e151db3aec664e06e3d78f3fb45ead35be0952724888d4a443433e4ece786e10c2decbc1e9f50a80d98eeb431b10f47d7b44266762160edbcf05d6dfa5c50fb407510937b8d04e9cc8ea4cd427bc8739bf5b1e53795296f5c4d3a839605e9f7695f77104b915b20045d0bd12a2e7396b49b4d42606165e1e2dc165384024d91e95349fdcfe33df813c6021f13e68d18ca119707d58f540b83059bf6a07d464bd6dd7b5a38173905b8e6a005c0c2fda291f9391de2a8839db7836df55584e01ad39545ce4e85bc59b4ec0a62f6551b57d047de20474cf78929e121f04559a665c2a07d112baeca9045c1832b237d2d33ef114648fd342551e970cf4fb2490e40d5dea2cbb06e0ef426f0576f195b667ed9da5b2a37666eff61da8a253ab6645962338c702d7984549f9014f8f754408b6fd06410fe80fb73e755b3be5b60aab7bac08c7923dc85b4a3a5c07f2cae1b73b04bc5a44c2b456b6d0907f5647dbaf0734ba23bee29a80e587e5717eacc2387b189be8810670211e5605b9d62ad849c8adde6add0179ec19d13693a2ee28b1abeee3e675133d6c4cbcc2e608552bb150c96d59adf971f3cba71e042e4d5d570099b460b73d2e377a2ad0e0c3fd71719fd16c31d08499db07e3ac43f311e91cb00ab33dbdcea1aaf2fb509e457ad15888f21a121182a4bb7402d7f995fe82672d8c5bcffdf4c49c04c69c590f65553eefacc31940ae73c25b95d94a20bf764187b1d6a73566b119eae8afcb68102f3d4b6bad6e1f4e7836b5407ddb826e28b5fd3d7510f622f9af1fc2ed0486b282440159db2ce9b5e3a5e90e73377676f6160da302f21394b76d956c5c9674c0bfba988cdff646aa10ba398e5fd034b5f4116e11872c6c47b73ec328c53440f71bd2fb5ae45cd17711f0fbad4148d5e71e55c50cd345ccf41054bb1fa8163868feddb9fcf71b9e4662d9343608960ec4dd6471abe8c0d2009066b89e4f58658dedd4ecf70bb819ccf02f7d4be8e382aa36dcba53a59338e6e2b708c948e48318eb08b2e4aa8f3bf1ad22e7521d41dcad4b5efaa163976a06c35ceccdc142016a623fd50541fe5170841f2b6fc7f9653f407f5e823da144c9e74e3a91752ea26ec0247adb0ebb90912c4c68ab8fde31bac6ad41c94eb1e3efc70bd5c86081311cd584e0050f88cae3ccfd0b37f4a03b5885c13516bd6b002c0a023df5026f5b065a0473f8cfbdf8f384fadc9be34e2b2b28ad583e3e836dac9907d7e230b37b9afa8b34a6d88904058d0038c57755aa8500d2cf019bf445e12f4f6557e826ffe0929a01cdd4668295505a8e18269be0191f39e275563bdd529c18a9c4b65edee974e5992bcfa7a26c8075ee9d10ce0528c569ed88df8cbf8aee0e868204be0d5af3ff8a98bd8395b1d2fc893f5debd3acca96f695cb20a3785efadea9392697075f9c2867fa1091dbfa8e040bd2f0905fc162d98966f83b7fa8fe4afc508af7d6b0df50cbb40d25dea4ef31e6d468408c8b712e2d18cc89313b1e48b849d45902134ea05bdb5f3387ab3c0dacc1f67fb38402113bd40c7c8f7fd1c3a89004069197746df830fe1973ee6598163f232fd147e1b54a9f0424a90d6ee28c674b5e5b68731805ac5ed2e6e24f4754beb222a450f8c9a9b6cfacfdb4acc225c9fd072dca022bab2d84a92986185ed98e5f9cf6f79f3d04bfe8fb3a02e6c7ebae9b5ba0d4b8c6c16c9de5ee0dd5a60994ea13d2fbe2f720583cef59ab439eb3d251c520fac0c3d1e5b104d07beabbc7cbdaa52cb0b90c5ede8a77a5068d1b31569553d18a8393eeb1696605519231e73f47ea756cd1481028cc102242b22c5363387d7d33ae5ae4427fc52baf254a32dfd3352db36b32f65eedf30895adb97aca58812c943d55d9bc53be3754237066f92682a5610df003f34666f7e49709cfeec260e2f35908533a257d00afab408aa1f5444610f5f7aa9a74c701c228f70d45e191f0f6c2bdc405309650f6751a716a99062509aa3c67b68f4e99f2b717a8d6efcef72930fdd83181b278fbc0e4b7c605568deeff18e8162db0b42bc30e6049ea65f7fa6a970dc1b8dc7f34df82aa39dac7844d2cf60544da497ff5e5b8d7bd10850d5e2f88d0aa5d417c5ae30815097cd6c6f2cac15ec52a923320e141a4eecaba37c7b186e0c4601fc8ff94a542cc37af730b6cf9ea298fbc021efb56e7451d315e5a06fd17b8ca39909830503d22686042e720373970010ab43a35a84ef1ed2d292c3d04f079f39ec5051fec16659d044bc28bd320f960cb1c3133cca98c912ee1418975eb1385226185e8a2dcbf7f212244cce36e4b75a525fff9a7911598ccf52561c1acb8c0536bf0f40fcb76856d1c6125f0d6918f61d26f3f2d6345c49c1973a90518c7ea16f9d5ff64d99e56a252fa3b6cd1e5ae103249bf6875bbcd96ee015bf848e630a19e19c4da4e8478bcadd8b0b53712e561e9ee166be9f6983630f76631a26317c12bce3d3a7689dfb5d50528d93e9f575bf5291c08d21311aaa0c81e76efe36f53194c7ebbd0048bc0b1d705b546c9bf9b22aec77f54de28d7832bd12e66870f7dc9d8c404ebd258f02c4051275654a724e4d436e4238ee7885a02aaf21ceb75d2869ef6fc7329961adde2399be27bf199a453215042acb9", 0x1000}, {&(0x7f00000024c0)="ce5679848a5f651dae621a0cf177069ab3899a9db824a86414b23c06143dfc55d19eb025ee11a1544b492c86644bc6806058571f99abc8e918aa6eda24f7b10259b6fead2950c6b6f5dfa52789c769fd2664adf95e2ee1fb91dfcf539bff3895ac028ea6f762afc0dd8a4a0a6aff13a7e3f90593bdae3163c710d11f301568b2709674ba67a836585f0887d682fcbd", 0x8f}], 0x9, &(0x7f0000002640)=[], 0x0, 0x20000000}, 0x0) r2 = dup2(r1, r1) sendmsg$kcm(r2, &(0x7f0000000380)={&(0x7f0000000180)=@can={0x1d}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000280)="f715", 0x2}], 0x1, 0x0, 0x0, 0x4000080}, 0x48004) recvfrom(r1, &(0x7f00000026c0)=""/197, 0xc5, 0x40002002, &(0x7f0000002640)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @broadcast=0xffffffff}, 0x4, 0x2, 0x4, 0x1}}, 0x2e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000026c0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x8, 0x7}, &(0x7f0000002640)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000002780)={r3, @in={{0x2, 0x0, @loopback=0x7f000001}}, [0x0, 0x8000, 0x7, 0x100000001, 0x64ca, 0x6, 0x8, 0x0, 0x1, 0x10000, 0x1, 0x3f, 0x7c1, 0x401, 0x10001]}, &(0x7f00000028c0)=0x108) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002900)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, 0x8c) 2018/02/21 12:01:57 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005fd8)={@generic="8b3305b132c1bbb4916bee29714b7c47", 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001ff0)={r1, 0x1, 0x6, @empty}, 0x10) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffffffffffffff01, 0x80800) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000080)={0x2000, 0xd000, 0x9, 0x401, 0x9}) 2018/02/21 12:01:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d5fec)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x10}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x800) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000000c0)={{0x0, 0x4, 0x9f, 0x1, "47e815bc5f874aa1e386b115d305ef5d43aeacf760a7e8ea52c543f37aadf42b923abc32d525378e22905ee3", 0x7}, 0x0, 0x0, 0x871, r2, 0x9, 0x7, "fb8e62ad08cb50bc53fc7246711357b74ea741508f637465775065732443f2e2f100b6950fd438cb90154ff560f9bd05a584101e376c5983661889673be497a3", &(0x7f0000000080)='vboxnet0\x00', 0x9, [], [0x4, 0x5f, 0x5, 0xd9c]}) 2018/02/21 12:01:57 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000a21000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f00008dbfc0), {[{{@ip={@empty, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bond0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x200}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/21 12:01:57 executing program 2: r0 = memfd_create(&(0x7f0000000180)='system&\x00', 0x8000000000004) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x7) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000040)=0x8, 0x4) 2018/02/21 12:01:57 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000a2afe3)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) clone(0x80002100, &(0x7f0000c34000), &(0x7f0000000000), &(0x7f0000000340), &(0x7f00003ed000)) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x7ff) [ 43.761646] kauditd_printk_skb: 1 callbacks suppressed [ 43.761654] audit: type=1400 audit(1519214517.058:20): avc: denied { create } for pid=5377 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 2018/02/21 12:01:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) set_thread_area(&(0x7f0000000080)={0x200, 0x20000800, 0x2000, 0x5, 0x9, 0x2, 0x6, 0x4, 0x9, 0x7ff}) 2018/02/21 12:01:57 executing program 0: r0 = eventfd2(0x80010000006, 0x3) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x1013, r0, 0x0) socketpair(0x1b, 0x2000000000006, 0x3, &(0x7f0000000000)={0x0}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x1, 0x1, 0x8, 0xc30, 0x5}) 2018/02/21 12:01:57 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)="6e65742fff00000000007f0000") r2 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) sendfile(r2, r1, &(0x7f0000fd9ff8), 0x100000001) exit(0x401) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/02/21 12:01:57 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0xc0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000000c0)={{r2, r3+30000000}, {r4, r5+30000000}}, &(0x7f0000000100)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x1}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1, 0x0, 0x7ff}}, 0xe8) connect$inet6(r0, &(0x7f000088bfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/21 12:01:57 executing program 4: r0 = userfaultfd(0x0) lseek(r0, 0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000019000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000024fd8)={0x14, 0x32, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/21 12:01:57 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000fc7000), 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={0xffffffffffffffff, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={0xffffffffffffffff, &(0x7f0000886f44), &(0x7f0000200000)=""/203}, 0xd) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000cd2ff8), 0xff) bind$bt_sco(r1, &(0x7f0000000000)={0x1f, {0x5, 0x2, 0xfff, 0x0, 0x543, 0x4}}, 0x8) 2018/02/21 12:01:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x20000000000f) bind$netlink(r0, &(0x7f0000d25ff4)={0x10, 0x0, 0x0, 0xa6e}, 0xc) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0x0}, 0xc) r1 = msgget$private(0x0, 0xc0) msgsnd(r1, &(0x7f0000000000)={0x0, "878ad53086114aec262d2f7a92adaa2beea51e0021f0d7bea192332e749af490e7e932fc6dc900264665191e9f5f8498204be8ac11741ea176850bb337afe81dfde4b88f15748feb4896a94473c212d18f98bfc1b8bd5e6b3dffc73819f24e06b001d068818aaee3f058c34911bc6776b27dab75f895b89c97567d2f7fc3adf8b7b5a345f2d29af2a3cd41a8361a733eecbea8b3f87a00ecfd387c8d4e1c826ef683f1d8ddfb4a1184967c7d744c97fffab2106be5bed9f88e21fa54477e13852a0110030f9d8093f2e51e6d3e"}, 0xd5, 0x800) 2018/02/21 12:01:57 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x7fff, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x6b8, 0x0, 0x228, 0xffffffff, 0x388, 0x388, 0x5e8, 0x5e8, 0xffffffff, 0x5e8, 0x5e8, 0x5, &(0x7f0000e26000), {[{{@uncond, 0x0, 0x200, 0x228, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv4=@rand_addr, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv4=@dev={0xac, 0x14}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, {@ipv4=@empty, [], @ipv6=@mcast2={0xff, 0x2, [], 0x1}}], 0xd}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@mh={0x28, 'mh\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@empty, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@loopback=0x7f000001, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @port}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz1\x00'}}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x718) [ 43.824778] audit: type=1400 audit(1519214517.107:21): avc: denied { write } for pid=5377 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 2018/02/21 12:01:57 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000effff0)={&(0x7f00009ba000)=@newsa={0x14c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@coaddr={0x14, 0xe, @in6=@dev={0xfe, 0x80}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0xffffffffffffff74}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}}, [0x9, 0x7d0a, 0xffffffff, 0x1000, 0x55, 0x3, 0x7fff, 0x10001, 0x7fffffff, 0x1ff, 0x5, 0x1, 0x2, 0x1, 0x2]}, &(0x7f0000000180)=0x108) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000001c0)={0x4e3, 0x1, 0x34}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x8}}}, 0x8c) 2018/02/21 12:01:57 executing program 5: syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x7fff, 0x0) prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) prctl$getname(0x10, &(0x7f0000000000)=""/72) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) 2018/02/21 12:01:57 executing program 2: r0 = socket$inet6(0xa, 0x806, 0x0) r1 = socket$inet6(0xa, 0xe, 0x101) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1f, 0x8000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={@common='gretap0\x00', 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d, r3}, 0x2, &(0x7f0000000180)={&(0x7f0000000100)={0x5, 0x8, 0xffffffffffffe9d8, {r4, r5/1000+30000}, {0x77359400}, {0x4, 0x3, 0x6, 0xec}, 0x1, @canfd={{0x1, 0x8ba3, 0x7, 0x7f}, 0x8, 0x1, 0x0, 0x0, "684f3456c5bcf6a81440787984fd7208ab826bd735b904ed1fb67ca15d8037af8d5c2ccd983a3d725f1ec6c2c124e8172261171c6e16277cd29cc1396b4844d2"}}, 0x80}, 0x1, 0x0, 0x0, 0x20004890}, 0x0) getsockname$inet6(r0, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000240)=0x1c) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000200)={0x2, 0x0, 0x8d}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x2a8, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x228, 0xffffffff, 0xffffffff, 0x228, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz1\x00'}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @common='ip6_vti0\x00', @generic="286b0eeef08f4d6a886ddd0c4dbddf5b", {}, {}, 0x0, 0x0, 0xbabb9b3d03782166}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) 2018/02/21 12:01:57 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000fe0)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000000)=0x20) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x8, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0xffffffff80000000, 0x0, 0x4, 0x4}, &(0x7f0000000140)=0x18) r3 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0xff, 0x8200) accept4$alg(r3, 0x0, 0x0, 0x80000) 2018/02/21 12:01:57 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000000)=@nfc={0x27, 0x2, 0x60d, 0x7}, 0x10) pipe(&(0x7f0000000040)={0x0, 0x0}) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000080)={0x6, 0x9}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000080)={0x8, 0x3f1c, 0x5, 0x2}, 0x6) getegid() connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4bff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1}, 0x0) dup(r0) [ 43.877205] tc_dump_action: action bad kind [ 43.886638] x_tables: ip6_tables: mh match: only valid for protocol 135 2018/02/21 12:01:57 executing program 1: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000d54000), 0x4) 2018/02/21 12:01:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') pread64(r0, &(0x7f0000000480)=""/237, 0xed, 0x4) 2018/02/21 12:01:57 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000000)=""/101) r1 = userfaultfd(0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80080, 0x0) connect$nfc_llcp(r2, &(0x7f0000000080)={0x27, 0x9, 0x400, 0x3, 0xf2e, 0x1, "a3acb2cca8c3f2dfbbe4e4412674ea6f305edf6ff77e1f26201919986fe0a052dcf33817bda1eb4a824556b5d4cd5756e38860917aa8521e900fb5005f54ac", 0x7}, 0x60) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000040)=0x80000000, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/116, 0x74}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xb4, &(0x7f00000000c0)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x200}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x10000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}, 0x49}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000200)={r4, 0x1000, "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"}, &(0x7f0000001240)=0x1008) close(r1) 2018/02/21 12:01:57 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x5, 0x80000000, 0x1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) prctl$setfpexc(0xc, 0x80) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001ff0)={r2, 0x1, 0x6, @empty}, 0x10) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x2710}, 0x10) write$sndseq(r3, &(0x7f00000000c0)=[{0x1000, 0x4, 0x2, 0x81, @time={0x0, 0x989680}, {0x6, 0x3}, {0x80000000000, 0x7ff}, @result={0x0, 0xac}}, {0x9, 0x6, 0x2, 0x5, @tick=0x4, {0x3, 0x3}, {0x307, 0x2}, @note={0x9, 0xfff, 0x6, 0xfffffffffffffffb, 0x6}}, {0xfffffffffffffff9, 0x1, 0x4, 0x3, @tick, {0x3, 0x1}, {0x800, 0x1}, @quote={{0x3ff, 0x7fff}, 0x3f, &(0x7f0000000040)={0xa6, 0x3, 0x1f, 0xfffffffffffeffff, @tick=0x6, {0xe54, 0xffff}, {0xffffffff, 0x400}, @quote={{0x8, 0x9}, 0x40a}}}}, {0xfff, 0x4111, 0x1, 0x5, @time={0x77359400}, {0x9, 0x7}, {0x1, 0xffffffffffff7fff}, @result={0x100}}, {0x10001, 0x0, 0x5, 0x4, @tick=0x9, {0x8001}, {0x1f, 0x5c}, @quote={{0x5, 0x4}, 0xa9e, &(0x7f0000000080)={0x3, 0x6, 0x5, 0x4, @tick=0x713, {0x2, 0x2}, {0x80000000, 0x80}, @note={0x8000, 0x0, 0x0, 0x7, 0x6}}}}, {0x8, 0x4, 0x700000000000, 0x20, @time={0x77359400}, {0x2, 0x81}, {0x0, 0x3}, @connect={{0x2, 0x2800000000000}, {0x6, 0xb2}}}], 0x120) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/02/21 12:01:57 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000185000), 0x0, 0x0, &(0x7f0000ab9000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) 2018/02/21 12:01:57 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000000040)={0x78, 0x52db, "dd10c1863c84a1b55b57f8541c9ce5e64036b17e2a8a38a5235adb9679351a55f19a3b63d607663f2efe963920af23e7217f09623b604d0cbe692e706d7642732c0e6924877ddd8e17193ddbc2c81ad3da01cb18b4fd6a3d67e39334c99c45bda00f290dbc328cf6e2658ee49955c650"}, 0x220500) pipe(&(0x7f000017aff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0xfffffffffffffffd) 2018/02/21 12:01:57 executing program 1: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x3, 0x400, @empty, 0xc8d}}, [0xcc, 0x2, 0x5, 0x401, 0x5, 0x7, 0x8, 0x1, 0x0, 0x5, 0x81, 0x9, 0x5, 0x1, 0x2]}, &(0x7f0000000180)=0x108) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r3 = getpid() kcmp(r2, r3, 0x5, r0, r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x8, 0x7f, 0x9, 0x7, 0x2}, &(0x7f0000000200)=0x14) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x6) syz_fuseblk_mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/21 12:01:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x5a, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0x10000}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0xfc7c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000010c0)="d3ab27191a01002356c1602dff05000bfe02000000b20079fffffffffffffe000225070097", 0x25) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/02/21 12:01:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b", 0x78}], 0x1, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/21 12:01:57 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000638dc0)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0xb8, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000e34fd0), {[{{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x0, @generic="e322710a9540c4209cf9d2c09ae671f4", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x11}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000c9da8)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003acfd0), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000080)={0x0, 0x3, 0x3, &(0x7f0000000040)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) 2018/02/21 12:01:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) r2 = dup(r1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000300)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000062000)) [ 43.980269] device syz0 entered promiscuous mode [ 43.994944] audit: type=1400 audit(1519214517.291:22): avc: denied { ipc_owner } for pid=5453 comm="syz-executor4" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 12:01:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x2400, @empty}, 0x1c) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000025c0)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000002600)=0x10) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000002640)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000300)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xb, 0x9, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x0, 0x0, 0x2, 0x0, 0x7, 0xfffffffe, 0x19}, @jmp={0x5, 0x5, 0x9, 0xf, 0x0, 0xfffffff8, 0x8}, @ldst={0x3, 0x3, 0x3, 0x7, 0x7}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x5, 0xcd, &(0x7f0000000100)=""/205, 0x41100, 0x1, [], r2}, 0x48) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000741ff0)={0x408001}, 0x10) sendto$inet6(r0, &(0x7f0000b2dfff)="e0", 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/21 12:01:57 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000744000)='/dev/snd/seq\x00', 0x0, 0x3) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0xfffffffffffffeb1) syz_emit_ethernet(0x437, &(0x7f00004ef000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e30227", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "16b589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) recvfrom$inet6(r1, &(0x7f0000f19000)=""/34, 0x22, 0x4000005f, &(0x7f000002efe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) vmsplice(r0, &(0x7f0000222fd0)=[{&(0x7f00005e0f1c)}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x444040, 0x0) openat(r2, &(0x7f0000000040)='./file0\x00', 0xc000, 0x8) 2018/02/21 12:01:57 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d6ffc)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@generic="a64bba4051a483035db4ffff5d7756b9", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) 2018/02/21 12:01:57 executing program 6: r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x558, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f000000cfc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x228, 0x270, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a}}}}, {{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xd74}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffef1) syz_emit_ethernet(0x66, &(0x7f0000029e99)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`f', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0x0, 0x0, 0x0, {0x0, 0x6, "92325b", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) [ 44.064865] audit: type=1400 audit(1519214517.335:23): avc: denied { map } for pid=5453 comm="syz-executor4" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=14218 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 44.104206] device syz0 left promiscuous mode 2018/02/21 12:01:57 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000496fff), 0x800000}, 0x0, 0x20000000, 0x10000000006, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x620602, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0xffffffffffffffff}, &(0x7f0000000140)=0xc) set_thread_area(&(0x7f0000000040)={0x2, 0x20101000, 0x4000, 0x1, 0x6, 0x205, 0xff, 0x9, 0x3, 0x6}) socket$can_raw(0x1d, 0x3, 0x1) open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x144) 2018/02/21 12:01:57 executing program 3: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000941000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) close(r1) creat(&(0x7f0000000040)='./file0\x00', 0x80) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2040, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000080)="cc5dd94a91a42876ca97b4fb1279843464fabbeae108ad96b53866b56609ceb8ad5bfd0e222fb8de6112") r3 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000040)={@any=0xffffffff}) setsockopt$inet_tcp_buf(r2, 0x6, 0x16, &(0x7f00000000c0)="34e3505648e9d7e8c76d5497419b40eeba19494d628a20d40349096cc3f6387dff4ed9fa5451ae7ec2ea6dd4a0126876e6636c984ca3fcee491071d0e0d504abf6d81358d5322b0e0bd65b9f6ab009e8c9951899af82962a9ec07ce11c75d8007b61ed402505e699b0fbf1602357e715238d3573a55b16efaa3ff2c7be96fccefe7d22490c6fc2b85894275d8ae640cc5677c1ec9ad00b0a3f047987395ecf803de00a59242c32deb8912fc0e411093106869954c538e425e856d2ee90482445", 0xc0) 2018/02/21 12:01:57 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 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$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4000, 0x4000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) recvfrom$packet(r1, &(0x7f0000000080)=""/189, 0xbd, 0x10122, &(0x7f0000000440)={0x11, 0x19, r2, 0x1, 0x9, 0x6, @random="85bed2c533eb"}, 0x14) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x200000) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x80000001]}, &(0x7f00000000c0)=0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) 2018/02/21 12:01:57 executing program 2: syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x400000) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x14, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/21 12:01:57 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000009ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2801, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0xd1aa, 0x0, 0x4, 0x7, 0x80000001, 0x100000000, 0x35c, 0xff, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dcfa8)={0x80, 0x0, 0x1000}) 2018/02/21 12:01:57 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x20000) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000040)={"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"}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000016ffc)=0xfffffffffffffd43) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000016fe0)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) bind(r1, &(0x7f0000000040)=@nfc={0x27, 0x0, 0x7, 0x7}, 0x10) clock_gettime(0x0, &(0x7f0000000a40)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000009c0)=[{{&(0x7f0000000040)=@nfc_llcp, 0x60, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/71, 0x47}, {&(0x7f0000000140)=""/154, 0x9a}, {&(0x7f0000000200)=""/230, 0xe6}, {&(0x7f0000000300)=""/230, 0xe6}, {&(0x7f0000000400)=""/87, 0x57}, {&(0x7f0000000480)=""/175, 0xaf}], 0x6, 0x0, 0x0, 0x6}, 0x1e}, {{&(0x7f00000005c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000000880)=[{&(0x7f0000000600)=""/28, 0x1c}, {&(0x7f0000000640)=""/222, 0xde}, {&(0x7f0000000740)}, {&(0x7f0000000780)=""/26, 0x1a}, {&(0x7f00000007c0)=""/190, 0xbe}], 0x5, &(0x7f0000000900)=""/154, 0x9a, 0x100000000}, 0x8000}], 0x2, 0x102, &(0x7f0000000a80)={r2, r3+30000000}) r5 = dup(r1) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f0000000ac0)="eb7a6205965f715c48f71e8e21b9fd36cdd56d788cb10d9ee3213cfea41b0282d27abc85a0687a62da0a4eabec9de90b5ecdfa19e41aaa71e91f8c73982806495f8206f1a768f65f9264e37c2deb7d765f13ea52be5804b6e43e96226ceb86b7685db62927448535da33bec5ffd329d9a1b3330d8116a06b7ae122a9482a4d134f5ab109ad0ff7eb9b4696697cdb717a833dee4d4f0b6dad880490d94f93cf90985a4ac13c2476a38ec5909c60f857f1b416250b1621fdf893407c1f8ae5") getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) 2018/02/21 12:01:57 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x14) socket$inet_icmp(0x2, 0x2, 0x1) socket$can_bcm(0x1d, 0x2, 0x2) rt_sigtimedwait(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x1c9c380}, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/sequencer\x00', 0x2000, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000500)={&(0x7f0000000100)={0x27, 0xe5, 0x1, 0x7, 0x1ff, 0x8, "09a577adf93f2cabd858a0a9c1b0037f08713f90a8117a1fc272051db5262f419f0157631e4d5cdd7ce98599c6adffc450f27362e85d47750fd28dca6c3513", 0x57d7}, 0x60, &(0x7f0000000400)=[{&(0x7f0000000180)="5080f63019c94e71d528c14923d660d52f26d0a182f4d963d172324c211e330b13406ffc0aa598b3b468d13a865f25cb8a636584f8a49ec418be11a788907227129e1653f9f84a9926548f02628ff838c772f878fd61acc55ef583afc71e101a2498c6a261290f3217d47c623535d6", 0x6f}, {&(0x7f0000000200)="6ee212fcdf6ce4b48e9417d82d37172f4da47085970d0f4cd7134b0df3d697e5bc65279c624428d821401fccfeb90d88a5382f0dcc0292987401f8f39fa1f1a28359346fa31a9b295aa6c8a833306b9fea4e2c40a2bc07bde02e1b96065c0ae6842dc15334f03f1ca9c558a22a2bba56e3014a8af58ebc12c0af87f62d70d10977d73f9793250c20d56a8ce983252f9218a771d161c6a01b3bb24e753edc6cc27223f861540ae2802338fb8fabb48abe00cc08a08402d83c894d88d0d6782aa64f57fc813bac4e5157da00c5e462f3a8fa89fb", 0xd3}, {&(0x7f0000000300)="b77790ca5f933af1d31bcbb4ae01f742c1883a20400566da7a24efabbdb93b8c586f3f54ae2c39a60c7c2d0fbd57bfe0a5d72da5a36bfa54f1ec99a60ad7cb5a7a8f0622e903ac14007931748ee94ded53dea17f209aac95498c118fb7e19a1e0a5db3984930323a2ecaa5f97551915ad623316bbd0cca9b19e133e2067a6b272be76b335b11bcd7441b79f7f080d68ff542c78c211603dffb15a67f99e62cff490b64115473de243d27aea2e40f9ed2d11fd30550d8d541d9d77e10926d12c64cbb", 0xc2}], 0x3, &(0x7f0000000440)={0x88, 0x113, 0x7, "3fdd9bda073d4e147bdff94d967c15832326786ac549732935b21b511eb9a77427fb4a3f855a3c5bd6aa654dbffdc46dfc57c1d22d1fb139b52275d5b7efbe15309d96f1b72905483ba6382460249bc2e4c8ca46b397b1fb6964dcc7b0a94abf4c3fad15f02ae172a0d04b6db21fbc9d0cc7fc57945a3ffe"}, 0x88, 0x10}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001600)={0x1, 0x0, 0xffff, 0x7, 0x0}, &(0x7f0000001640)=0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r3, 0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001680)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) rt_sigaction(0x15, &(0x7f0000000100)={0x203, {0x9}, 0x48000002, 0xffffffffffff84ca}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) 2018/02/21 12:01:57 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ab9000)='/dev/ppp\x00', 0x0, 0x0) mprotect(&(0x7f000018c000/0x800000)=nil, 0x800000, 0x4) r1 = socket(0x2, 0x3, 0x1) getsockopt(r1, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000600)=""/246) close(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001040)=0x1008) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001080)={0x7ff, 0x4, 0xc612, 0x624, "84bc2b787d4412eb81784ddad6b7bb0bf0538a5d2e047b1937256b7ebd20b500"}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001080)={r2, @in6={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}}, 0x2dd) writev(r1, &(0x7f0000001600)=[{&(0x7f0000001140)="00f8e856b3a21203cf9f71bd3ea1c195ebfd4e", 0x13}, {&(0x7f0000001180)="bb46445af36303a8d73a28ec6b08ec2933d142483043d95dcc5304727a0b708d9fa51c735d634435e145beac34e10e45dd2fcb437b94b4b1c3f8278c9fca77b7f5b98a00561e49920fe2e0a9c8d09b2ab11d03a3ed5a55c980d97516da71570e6603587c6fab24c6287c7e784cd6d728c331fd6234e1346cfb1ad5e9d83a42b77e04ff3e94dae30ede4654e978797dab25e33412bb19b789553a9bfb24065f927cda722857c2d59dcf0cbc9f1f1d86e4df0dd1b21d5e96f01f1bbdf95276ded5526566f32aa2d4dfe8a05387271ac2cbbe1deca2f6ae490933e57bffebad6a34b72031d0939f9d7f2e0c3e36adb3a172", 0xf0}, {&(0x7f0000001280)="788086590b859e37441ceb57e98bfb8c60b93c25fc17098cab37a6d89caf686dbd179a1d5a13b32ec6abee80d8a1e0e4c1e684f257bc80d365c7c0d6c7e6064d1aada52b2aec86d31927906fcf974ccaeea09ecfa71a000956a083", 0x5b}, {&(0x7f0000001300)="0b98bbaec6f879231e8dba58dc58355b54cc2c0fbcc9cf1a72781cc85625287c6eace77043492f3c02bd539d4a2df0e84856c0a1423e3d54b0fb67980106c8c2b4a92cb8d20492d17c2c2f64dc1f53531e5cca16006bc2c8c6757cd47a3eb5018e8389fd98e6a700c48dbf9ca63b2625a09f3865967969e92ad708f1cabc14a0e0c8ce16757cf5feae3e6476591eb5a4c17799ca11c58ab9505d5309eea566615253c6c4e9fec62359aaa789834899351abf9132303b91495e10fb664997048f0ef67a4a816f3d3970bbcc8649ccab092cb99dbb11a93cc01e3093aa77fce5977e9498683d659115535443", 0xeb}, {&(0x7f0000001400)="2df26bc1de6d9770adc948c2ad9ad4110fe62271aa50998d125b0e48db96f553ee5191a751dc15a229fb21fa59b5a7c3e4455f8f250e754000a22ce7c67c8f436195b61b14c85acda68d641d487cffd22c3c36c57721031dd6f2ee17a922f438cc7e80b76d332c0ff04d24e15f0dd82dacba7d043b5f6e035ac18b49a0ea93afeb95c36791dc066d430b6d28400c37e87c134ee8d19c9b9a78aed5e444acf1c904ffcc1ee5c80cab505f", 0xaa}, {&(0x7f00000014c0)="f5934defd39c61c9a5acab852b7c140e8af84e2df504f8dd2cc6ee1bacd463f3666646a8a0ce7d142791434f8ed281697acdf5b9bf76dae1745c6d7423441d21100f53ae638f76c84aa640b2c0f346f303ac92952466194f9ec569fcdc0310445f9379d15dcf65221d56ed1dcab84ee6faf1b6c069f9721efe0a0ad6b30e7318d587ce9c2c8b00f9140ff3afbf840ed4291f619544bde63f74e7f4fa33575fadbb2b43501a297cbc692e7500f9d179eaf162a39041fcd4828f66c2a2ed7d0def21ffc278d9b78a18721cf92488146cb29bb7e93162080f4a314b1b37d2", 0xdd}, {&(0x7f00000015c0)="03666940b8d868046f4e021f4f9c800e2b7bde5765d9645ba5a973dedad7cd5ed04bddaef892c6b3754a9d9a113d21dc300c5a", 0x33}], 0x7) connect$l2tp(r0, &(0x7f0000001140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x3, 0x3, {0xa, 0x3, 0x81, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8f}}}, 0x32) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001680)={0x3, [0x10001, 0x8, 0xde30]}, &(0x7f00000016c0)=0xa) [ 44.158911] syz-executor6 (5490) used greatest stack depth: 16272 bytes left 2018/02/21 12:01:57 executing program 0: r0 = socket$inet6(0xa, 0xe, 0x2000) setsockopt$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) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r1, 0x3) [ 44.207230] audit: type=1400 audit(1519214517.503:24): avc: denied { bind } for pid=5499 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 44.231054] audit: type=1400 audit(1519214517.504:25): avc: denied { read } for pid=5499 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/21 12:01:57 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xdae}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000000c0)=0x8) r2 = timerfd_create(0x0, 0x80000) close(r2) syz_emit_ethernet(0x3e, &(0x7f00000ed000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x1}}}}}}, 0x0) r3 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f00000000c0)=0x7, 0x4) 2018/02/21 12:01:57 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f91f18)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, r2}, {}, {0x0, 0x0, 0x6ffe}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) dup2(r0, r1) [ 44.255175] audit: type=1400 audit(1519214517.504:26): avc: denied { ioctl } for pid=5499 comm="syz-executor5" path="socket:[14981]" dev="sockfs" ino=14981 ioctlcmd=0x4b6c 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 [ 44.302578] audit: type=1400 audit(1519214517.598:27): avc: denied { write } for pid=5498 comm="syz-executor3" name="net" dev="proc" ino=14260 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 44.327523] audit: type=1400 audit(1519214517.599:28): avc: denied { add_name } for pid=5498 comm="syz-executor3" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/21 12:01:57 executing program 2: r0 = socket$inet6(0xa, 0x9, 0x1040000000000000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/120, 0x78) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000140)={0x0, 0x2, 0xfffffffffffffff8, &(0x7f0000000100)}) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000080)=0xfffffffffffffcdd) 2018/02/21 12:01:57 executing program 5: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) r1 = getegid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2, r0, r1, 0x7fff, 0x20) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f57fa8)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="7a140a18fc5d176fdf103b69400a9c3018", 0x11) 2018/02/21 12:01:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000040)=0x8, 0x2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b4f000)={0x1, 0x0, [{0xf93a, 0x0, 0x0, 0x0, @msi}]}) 2018/02/21 12:01:57 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x40000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000040)=""/208) r1 = socket(0x4, 0x3, 0x2) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x4201) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000140)={0xe3, &(0x7f0000000040)=""/227}) write(r1, &(0x7f0000fdbfce)="260000005e0009f7000000f839e30000000000060000000c12080000060000000000b73f9aa4", 0x26) 2018/02/21 12:01:57 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0xd434) 2018/02/21 12:01:57 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = shmget(0x2, 0x2000, 0x111, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/194) syncfs(r0) sendmsg$nl_xfrm(r0, &(0x7f00005b2fc8)={&(0x7f0000c2bff4)={0x10}, 0xc, &(0x7f0000cf8ff0)={&(0x7f0000ce9000)=@newae={0x68, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}, [@mark={0xc, 0x15}, @replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}]}, 0x68}, 0x1}, 0x0) 2018/02/21 12:01:57 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f00000074c0)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)="35c98b6a4d8eefc560ca", 0xa}], 0x1, &(0x7f0000000300)=[]}], 0x1, 0x0) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x4000) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0xf0, 0x24e}) r5 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000040)=0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f00000001c0)={0x81, 0x0, r6, 0x5, r7, 0xbd, 0x0, 0x7}) pipe2(&(0x7f0000000040), 0x4000) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/21 12:01:57 executing program 0: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000753fea)='./file0/control/file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r1 = open(&(0x7f0000000040)='./file0/control/file0\x00', 0x40200, 0x0) fanotify_mark(r0, 0xa0, 0x20, r1, &(0x7f0000000080)='./file0\x00') unlink(&(0x7f0000b38000)='./file0/control/file0\x00') [ 44.364512] audit: type=1400 audit(1519214517.652:29): avc: denied { create } for pid=5498 comm="syz-executor3" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/21 12:01:57 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000040)={0x2, 'l'}, 0x7, 0x800) 2018/02/21 12:01:57 executing program 6: utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x9, 0x33d1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012ffc), 0x80, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x99a2e43, 0x800) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000080)=0xe20) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x109000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000100)=0x4) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/02/21 12:01:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000080)='system\x00', 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002180)={0x0}, &(0x7f00000021c0)=0xc) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002380)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000023c0)={{{@in=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f00000024c0)=0xe8) pipe(&(0x7f0000002680)={0x0}) r7 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000000)=0x6, 0x4) r8 = socket$pppoe(0x18, 0x1, 0x0) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$netlink(r0, &(0x7f0000002d40)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x4000402}, 0xc, &(0x7f0000002c80)=[{&(0x7f0000000040)={0x20, 0x10, 0x700, 0x7, 0x3, "", [@typed={0x10, 0x3d, @u64=0x7}]}, 0x20}, {&(0x7f00000000c0)={0x20b0, 0x1c, 0x420, 0x1, 0x1, "", [@generic="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@typed={0xc, 0x68, @fd=r1}, @generic="7bdfdac030786699cf1ae8a48900ad426d26c327b94306cbf97a13bd75ccb2b99e508f05c5643279d87e4ca22a751a41440b28ff5e2807f333a3091baab794fbfaeaaba2e4a3f17c1bfbaaefd1ff6280099b06604ef6a4feb29cef16a5bf1de9acd20c72582cca3dd223ce7c551afc61216bd98d29de21de3782aafe08befa19c11dbacc89e63fd8a1f056c610c4ed38bfb4b0", 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0x20b0}, {&(0x7f0000002200)={0x144, 0x28, 0x130, 0x0, 0x1, "", [@generic="d15cc5665724a44671f7c8b7c7e8f9fb93d123b7d8ab1b9d1e7a", @typed={0x8, 0x62}, @generic="87afca3ccc2641b5219b1d5cc973d4fb41d1db15c551b350f66601908d8e5a956dc36f07df15d2df9f32aa50a4c14dc56847e5b8b21f7e80424cc9a23daff75f063fc8e60b4c78c39d839efe7189611f586f9ca21a2f7add118928dd90adc6c81373209e52406fa43801ea2e5884011c47503cc1c514eb04f84eeed284dbb830ef35d080da49cf7ece2874f7c637dcc6df7b80eb03667589b0002746fccde8afe0aac1d23ad41384f3a3333f5104e222aca85a0b0b71666bfa85f950adbc61c91880648c033c77ef7c4fae06e5486e600707a465f03dce1a25ef49c4ffca", @typed={0xc, 0x8f, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x4, @str='\x00'}, @nested={0x1c, 0x59, [@typed={0xc, 0x1, @pid=r2}, @typed={0xc, 0x22, @fd=r3}]}]}, 0x144}, {&(0x7f0000002500)={0x170, 0x3d, 0x8, 0x6, 0x1, "", [@generic="a41c25ed51ec5a85e7b3f5097857e4a7f28bd922285ea10777348e05397be6d5f806e7efa3f737b3e8f842a240c271ea60", @nested={0x30, 0x37, [@typed={0x8, 0xe}, @typed={0x10, 0x30, @u64=0x5}, @generic="07dc50b1204b2edb57e0f189912e8528e2481a"]}, @nested={0xc8, 0x95, [@typed={0xc, 0x53, @fd=r4}, @generic="b93962e195a315ea5b9d4b716aa78b371b5a27317dd7d5c159e93793", @generic="d51074fd3b6d7d467f2ba06aad43dc4fbbdeef6a1989b1dd119309d1c03dfa338d5d06eec652c255e2025ad5aae62a2054cd66bb0d7f01a38b0c2d06a294b8bfb7faeb4f7c363bcd54fd0972467de1de010bdb4d911ba917421bd752188256828a64ade2b286e71401cb62a9c354abccee199e18b9bf75a3323003511484a4", @typed={0xc, 0x25, @uid=r5}, @typed={0x10, 0x70, @u64=0x6}]}, @generic="58595687759287b02c0deb77f6e47dd8e8e4a86dafa8dde725485c5654a6f3eed0438ee296a9d894dda649c665e618fb44b52fcb24"]}, 0x170}, {&(0x7f00000026c0)={0x598, 0x15, 0xb00, 0x0, 0x0, "", [@typed={0xbc, 0x7e, @binary="224d8eb1f8c7f9e16e12357526c394dec4f0c3d5634f56ebbecdba3ba5ba76f1d746732257d0a7e256dfa33ab205588fd6b96f1ea4f55f97db024a46668821535eb8cc92d37b5fd9d8227979869cdcb9ea676bad382443fe28c76cb38a7b5ae252e0a784e88267fc191cab409860071ba278fbfe92aafbe64c0e82626d26edba75e9671105651d5b7f52b2941dd9be70f348726bc51d80794d800de27895436f24df7aa71c0635259b3a5fdd1a75af826f1e942e"}, @nested={0x2a8, 0x4e, [@typed={0x2c, 0x84, @str='mime_type.lo{!cpuset}systemself*\x00'}, @typed={0xc, 0xb, @fd=r6}, @generic="3de69b996f5d1153c2eb1e0c1bf5175195bffad826af9726b551d72ccdc3be821a12c6d7e4e00da048a4c7ede18471e7af02552e75ca024afbff258ce7daca7b4720bc7290a1906181543a5d2fc17871a56030c1266dc5c95f58caeed6870b55f94f3be086134dd095ea824999413a9544b232b61bc59095bdf640c672d115a2ce89522c69d8dcdf722e8bf0b1e9ac9fd0d7446f80c3645b148865d2cbd869ff54561f2906c51288003223bf09d0f584bbdb36769fb6b5a1c159a928e182b6b6e4761f364d029bf27517b8f602f893d5d343041b152d0ce6e83a6bd2b8c7655df29d782de1e9886605ffedb3ea889ab84cf13044b02693d8ca", @generic="54dce7284632d68a004a723c050beeb6a96bf2b1a2320792cec8b768da377ea5bd480203c88ca378b00f933f9464f9b514f20c1ad86eb9bac5b4239b82df4e9f81bf2abbad15e86e2ab97f32161f27cadb2e8890b238c61cc2c8b159ffbd59f568a994fe3e495f4a7548ba537b581fc3d0449940cb1f12cfbe4a0310a6f93ad835570ef4d1ea6ca8a8f30c03b814c7e7a8c9b0b8dd808eaabc40924cfd1624eb878cecf7e5376065c2df7c31eee703c5aca3fae378daf2fbe3f02c7e35395666be31976137455691", @typed={0x8, 0x6a}, @typed={0x18, 0x2f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="061638416af2d58a1674f7ed9f882e381a17f11076379ed432fad2ca1d6e2c3808a89bc58774b3d5060e80e7ee59eeef17470661a7860d7069076a97600497f85721b4f2e58bdb600525e493512d51", @typed={0xc, 0xb, @ipv4=@loopback=0x7f000001}, @generic="6d1d40b218363a933bb9bee1103a6efd5e0640c93c2763c7cac73ef7d3cca3c73c3327c5764ed1367ad41b74451e"]}, @typed={0x18, 0x5f, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @nested={0x20c, 0x11, [@generic="afcbeb4bb56de61b5ca73ebdf62619e273aa3d0703dda0aec27344f7d99af21e4c4ca113a0377353ad00fe915716f886d388a8dc89b8d6d94db7f9f432b4ba790f30c1c168b782efa8f8c7dc1369fb7256e987545367704ee1399d6dea49a940ff2dceecc57cf7739e89efd7ee7cb0ebb53ae62bfc5dc06b6197376e6d11397dfcb15d322cf58a263f22bdc483d23c262b6977c767290fcfdca4a6fbbe2697f488a862de1e238e63fc2ace2b64b80dfbb8e747ed5f50660af4b7b8b79ac2f24c2574f875cfba5bf1b608d68da4487bebb9ce9288c93403c3da462f87fb13b263123c044302c2834d322fe4caf87ee0a0ff313cf6abc4c3", @generic="83c4b661b2d2958e4c03d49e0998df93a89f220c4cbcabd2676d2a030c68da8762ecd2df95439cf3dc53262aa77bdd4b04f72f9fb6b5e7fda6a1d1fa2ddcfd41fe3cdab7616ece8edb2434a97ca61ee6f8c513458379c3124168bba290b747b6ed98c68012a46662ed3f691a4e191892f27bed79f46580917acc03e9677f008a81d50e4ee273ca316cd41200236c0f5c7ab049600d1d6e292f926b835c4858d683f409da639518c2c69d70433a33ca7b069e79954de8e4033e52e6dfd76bb20341066cceaae385cf5c3fdaffd894420ecea9c711f99021586ecb3fed288829bfb072532bbd2ec0bfdc126fb78e", @typed={0xc, 0xd, @u32=0x1}, @typed={0x18, 0x7a, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}]}, 0x598}], 0x5, &(0x7f0000002d00)=[@rights={0x18, 0x1, 0x1, [r7, r8]}, @rights={0x18, 0x1, 0x1, [r9]}], 0x30, 0x8000}, 0x4000) r10 = getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000ffc)=0x0) setpgid(r10, r11) 2018/02/21 12:01:57 executing program 1: sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20100, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000951000/0x4000)=nil, 0x4000, 0xc, 0x8013, r0, 0x0) read(r0, &(0x7f0000000040)=""/23, 0x17) 2018/02/21 12:01:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000008fca)="b0", 0x1) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)="2198bc1356432f3991a4bb46c8dffd5c7a43caf94c04035c5c1f4a2871a2fb833da8b995b7833e02de68c27ee40f2852c9e02973be454dcf90938fcc161c359e07c539b62283081110b3af82cb93c1f39576ae8becacd11f5e1db7", 0x5b) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000773000), 0xfe62, 0xc870a3c305c5634f, &(0x7f0000257ff0)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/21 12:01:57 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) chdir(&(0x7f0000000000)='./file0\x00') sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f1aff8)=[{0xc}], 0xc}, 0x0) 2018/02/21 12:01:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000021df4701050007c70a0000ff06006d200000000000044a51710101c7033504b0", 0x24) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ea2000), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000398000)={0xaa}) 2018/02/21 12:01:57 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x3, 0xb, 0x2, &(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/180) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4800, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000173000)={0x0}, &(0x7f0000bf8000)=0xc) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100000141040, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000040)={r3, 0x3f}, &(0x7f0000000080)=0x8) 2018/02/21 12:01:57 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000320000)='/dev/sequencer2\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0x3}, 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000006fff)) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:system_cron_spool_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x37, 0x31, 0x20, './file0\x00'}, 0x43) openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/21 12:01:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) r1 = dup2(r0, r0) recvmsg$kcm(r1, &(0x7f0000000240)={&(0x7f0000000000)=@rc, 0xa, &(0x7f0000000200)=[{&(0x7f0000000040)=""/123, 0x7b}, {&(0x7f00000000c0)=""/119, 0x77}, {&(0x7f0000000140)=""/151, 0x97}], 0x3, 0x0, 0x0, 0x9}, 0x10000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001b3000)='vegas\x00', 0x6) fcntl$setstatus(r0, 0x4, 0x4800) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280)="1604", 0x2, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/21 12:01:57 executing program 7: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r1}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xb8, 0x400080) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x410, 0xe8, 0xe8, 0x0, 0x328, 0x328, 0x328, 0x4, &(0x7f0000000040), {[{{@uncond, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x3}}}, {{@arp={@multicast2=0xe0000002, @empty, 0xffffff00, 0xffffffff, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x10001, 0xd6a, 0xde0, 0xffffffff00000, 0x3, 0x2400000000000000, @generic="464f23ef7ccf3244f2ead77ea940f4e0", @common='bridge0\x00', {0xff}, {0xff}, 0x0, 0x22}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, @loopback=0x7f000001, @multicast2=0xe0000002, 0x1}}}, {{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0xb6b1, 0x1, 0x6, 0x0, 0x0, "6deecfa1acc725eeedc6d801a1c8b7e579a93800d92b208f7720c1c3983ed5c38b9e024e576b4778170370f0983b100ab23bfeaf73bc5617ec5a964c54f1c588"}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) getpriority(0x1, r3) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000580)=@assoc_value={0x0}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000600)=@assoc_value={r4, 0x7}, 0x8) write(r0, &(0x7f00003be000), 0x0) r5 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x10, &(0x7f0000000000)={0x8}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000006c0)=@buf={0x7c, &(0x7f0000000640)="ee8c3ad5363973dfb541907437f95b35069ce3681796fca4784baed77e8387a8c30deb6c41437abeefac5789c45d3019512f15a1a70dd8481220c33772b2ef9e84e1a56fbc21768e5aa4942f60270748936a7b60fdc2a873a4ce8d56f91c7a81f5b0d875a07f743a98a5ec856296d6d6f5f69e7054476e737a8ac299"}) ioprio_get$pid(0x3, r3) fcntl$lock(r2, 0x5, &(0x7f0000000700)={0x2, 0x6, 0x1f, 0xbc2, r5}) 2018/02/21 12:01:57 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400000, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000080)=""/106) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00001c2fb0)={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}}) 2018/02/21 12:01:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2000000200, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/02/21 12:01:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000), 0x4) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x2, @broadcast=0xffffffff}, 0xf6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xc40, 0x0) bind$netrom(r1, &(0x7f0000000080)=@ax25={0x3, {"e382adbdd4f504"}, 0x80000000}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="d352b9", 0x3, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) recvmmsg(r0, &(0x7f00000040c0)=[{{0x0, 0x0, &(0x7f0000003040)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, &(0x7f00000030c0)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000004180)) sendto$inet(r0, &(0x7f0000620f2e)='b', 0x1, 0x0, &(0x7f000094dff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) time(&(0x7f00000000c0)) recvmsg(r0, &(0x7f000091d000)={&(0x7f0000813fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000451fb0)=[{&(0x7f0000687f5c)=""/164, 0xa4}], 0x1, &(0x7f00009485e1)=""/148, 0x94}, 0x0) 2018/02/21 12:01:58 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000005a000)={0x0, 0x2000000002}, 0x8) sendmsg$alg(r1, &(0x7f000065d000)={0x0, 0x0, &(0x7f0000054000)=[{&(0x7f0000205000)="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", 0x4e5}], 0x1, &(0x7f0000221fe8)=[]}, 0x0) r2 = geteuid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x1f, r4, 0x1, 0x7, 0x6, @empty}, 0x14) chown(&(0x7f0000000000)='./file0\x00', r2, r3) shutdown(r0, 0x1) 2018/02/21 12:01:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x203, 0x84) connect$inet(r0, &(0x7f0000f6cff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x8400) sendto$unix(r1, &(0x7f0000000040)="c1a348f1b671f007e5cb9b3a858f7b6ec3115d7b2dd307cc837e8dadea0a5147595707f17cacab5ddbb19da24cb1c69ab99c0f1eec72a317241493cf08f926a1d662c6fa1db082242d05e0bd221d28cfd3e9c740d31f80527497dd85bc58a5c6e705ab1c89fae30a9974c07247c25523fe792af7901ac485a75c9154b96bcb957e3e59c3771531533b557e3af6904d75a344d797429e098ff8571cce64f1e77d9d2f8e98a63bdaa5babb2eb77a1771a9b31d6ce0813553faaaae5fe3d66adc8856de907ff3ed365e53007677e97e659083928a410d58c0077a", 0xd9, 0x20000000, &(0x7f0000000140)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000406ffc)=0x80, 0x4) listen(r0, 0x7f8) r2 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f0000f77000)=0x9) recvfrom$ax25(r2, &(0x7f0000573000)=""/20, 0x14, 0x0, &(0x7f0000fb6ff0)={0x3, {"8d8735fcbb440a"}}, 0x10) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x240400) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0xfffffffffffffffd, 0x100000000, 0x4, 0xffff, 0x9, 0x0, 0x0, 0x0, 0x80, 0x8, 0x8}, 0xb) [ 44.674469] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57121 sclass=netlink_route_socket pig=5608 comm=syz-executor3 2018/02/21 12:01:58 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x88000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet6(r0, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x19) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x6, r2}) listen(r0, 0x0) syz_emit_ethernet(0xfffffffffffffe5b, &(0x7f0000000180)={@random="e57dbd81e617", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[{0x9100, 0x70d5dc5d, 0x4, 0x4}], {0x8100, 0x9e, 0x1000, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x4d, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"04bd0149d074ff8997ba03e24145caa39a9ed345b421cffb0812497889ef0dac120c6742536f50ad70e5a7708b402f0f987f6f7f9737a5a64f"}}}}}}}, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000180)=0x1) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x20) ioctl$KDSETMODE(r3, 0x4b3a, 0x17077ac1) 2018/02/21 12:01:58 executing program 2: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\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) mmap(&(0x7f0000f20000/0x3000)=nil, 0x3000, 0x0, 0x32, r1, 0x0) 2018/02/21 12:01:58 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) r1 = socket$inet6(0xa, 0x5, 0x800) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x400, 0xffffffff, 0x0, 0x140, 0x140, 0xffffffff, 0xffffffff, 0x330, 0x330, 0x330, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x140, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3f, 0x0, 0x0, 0xdf}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) socket$inet6(0xa, 0xa, 0x4) [ 44.732708] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57121 sclass=netlink_route_socket pig=5626 comm=syz-executor3 2018/02/21 12:01:58 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x6, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f00006efffc)=0x90) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x0, 0x3, 0xb, 0x8000, 0xfffffffffffffffc, 0x400}, &(0x7f0000000040)=0x20) 2018/02/21 12:01:58 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1ffffffffffffe3d, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x6}, [@alu={0x0, 0x0, 0xffffff85}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x47) r1 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@generic, &(0x7f00000001c0)=0x80, 0x80800) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x200, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000240)={r2, r0}) 2018/02/21 12:01:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000baeff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000006, 0x8013, r1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0xde}, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f00000000c0)=""/89, 0x59, 0x0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, 0x1c) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x0, 0x0, []}) 2018/02/21 12:01:58 executing program 0: semop(0x0, &(0x7f000002efe2)=[], 0x0) semop(0x0, &(0x7f000001a000)=[{}, {}], 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) r0 = semget$private(0x0, 0x0, 0x79a) semop(r0, &(0x7f0000000040)=[{0x2, 0x5, 0x1800}, {0x0, 0x200, 0x1800}, {0x3, 0x7, 0x800}, {0x0, 0x0, 0x800}, {0x4, 0x2, 0x1000}, {0x3, 0x4016, 0x800}, {0x2, 0x9, 0x1800}, {0x4, 0xfffffffffffffffe, 0x800}], 0x8) semop(0x0, &(0x7f0000176ff5)=[{}, {}], 0x2) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000040)=""/109) 2018/02/21 12:01:58 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000000, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000040)) writev(r0, &(0x7f0000664ff0)=[{&(0x7f0000371fc7)="390000001300094700bb61e1c30500000700001702000000450000000000800019001a000d00000005de280ff4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/02/21 12:01:58 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000e42000)={&(0x7f0000014ff4)={0x10, 0x34000}, 0x13e, &(0x7f0000007ff0)={&(0x7f000007d000)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xffbb, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/21 12:01:58 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) r2 = syz_open_dev$tun(&(0x7f0000466000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) io_setup(0x6, &(0x7f0000000000)) ioctl$KDSKBLED(r1, 0x4b65, 0x7) write$tun(r2, &(0x7f000003b7f2)=@hdr={0x1, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @rand_addr=0xfffffffffffffffa, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "01"}, {0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}, 0x80c) 2018/02/21 12:01:58 executing program 1: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8)=[], &(0x7f0000775000)=[]) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) syncfs(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='syscall\x00') pread64(r1, &(0x7f00009f3000), 0x352, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/02/21 12:01:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00007a1ff5)='clear_refs\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x103000) 2018/02/21 12:01:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f0000000100)=0x1e) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/02/21 12:01:58 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0xf, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x80, 0x80000001, 0x8, 0x10000, 0x100000001, 0x8, 0x7ff, 0x5, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x4c, &(0x7f0000000080)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x80}]}, &(0x7f0000000140)=0x10) flock(r0, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000a87ff4)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x14}}, 0xc) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x28, &(0x7f0000aa6ff4)={@rand_addr=0x1, @rand_addr=0xfffffffffffffffb}, 0x33e) 2018/02/21 12:01:58 executing program 5: socket$inet6(0xa, 0x0, 0x8010000000000084) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c8fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) close(r0) 2018/02/21 12:01:58 executing program 7: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r1) keyctl$setperm(0x5, r2, 0x0) keyctl$unlink(0x9, r2, r1) 2018/02/21 12:01:58 executing program 6: unshare(0x80003ff) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) 2018/02/21 12:01:58 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/43) pipe2(&(0x7f00005a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setsig(r1, 0xa, 0x400008000000034) [ 44.976644] device eql entered promiscuous mode 2018/02/21 12:01:58 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000168fe8)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) clock_gettime(0x0, &(0x7f0000b7aff0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x44444444444476f, 0x40010000, &(0x7f0000d6c000)={0x0, r1+10000000}) r2 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2) 2018/02/21 12:01:58 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x3, 0x8, 0x100, 0x7ff, 0x4, 0x1, 0x401, 0x1, 0x80000000, 0x5, 0x4, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000131fc8)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000298fe0)=[], 0x0, &(0x7f00007ab000)=""/428, 0x1ac}, 0x0) r2 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) r4 = getgid() sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000000180)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20}, 0x0) socket$unix(0x1, 0x0, 0x0) 2018/02/21 12:01:58 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008f1000)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x2f}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x6], 0x1, 0x100000000, 0x800000000000, 0x6, 0x7ff, 0x5, {0xffff, 0x18, 0x81, 0x10000, 0xde, 0xffff, 0x80000001, 0x7f, 0x1000, 0x8, 0x5, 0xcf, 0x200, 0x0, "4f555a85f5a9961379a28410536f0923fce37ac2d85bf7705bf570a2c15ea969"}}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d089d2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/02/21 12:01:58 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8000000000000003}, &(0x7f0000001ffc)=0x111) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000080)={{0xffff, 0x3, 0x4, 0xd1b, "f1aec7aa8a766e8637714acfe17f9eb7df96222c4ca99ed85425a8f580b7c7130c3eb339f5575f215b46e7aa", 0xda}, 0xffff, [0x91e, 0x5, 0x4, 0x2, 0x0, 0x9ca0, 0x18d3, 0xff, 0x9, 0x200, 0x1b3b, 0x9, 0x7, 0x7, 0x1ff, 0x100000000, 0x9, 0x3, 0x4, 0x8, 0x401, 0x100000000, 0x1, 0xfffffffffffffffa, 0x80000001, 0x57, 0x0, 0xb21, 0xdd, 0x100, 0x5, 0x8, 0x8, 0x200, 0x3, 0x6, 0xffffffffffffff01, 0x4, 0x9, 0xffffffff, 0x8000, 0x8000, 0x9, 0x7fff, 0x0, 0x9, 0x2, 0xfffffffffffffff8, 0x0, 0x9, 0x9, 0x7, 0x1, 0x6, 0x1, 0xcd, 0xd18d, 0x1, 0x9, 0x21f9, 0x10000, 0x100000001, 0x7, 0x5, 0xe1c, 0x2, 0x9, 0x100000000, 0x81, 0x8, 0x4, 0x8, 0x7, 0xffffffff, 0x9, 0x3, 0x9, 0x8, 0x9, 0xd8, 0x59463581, 0x8, 0x0, 0x70, 0x2, 0x24000000, 0x5, 0x3, 0x8001, 0x4, 0x80000000, 0xfffffffffffffffb, 0x8, 0x6, 0x5, 0x0, 0x2ba03d41, 0xe62d, 0x0, 0xffffffffffffffc0, 0x1, 0x8, 0x6, 0x5, 0x7, 0x0, 0x9, 0x7ff, 0xa3, 0x10000, 0x5, 0x7, 0x2, 0x7, 0x8, 0x4, 0x547, 0x0, 0x7fff, 0x40, 0x7, 0xc40, 0x2, 0x7, 0x7, 0x8, 0x80000000, 0x4e2]}) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) keyctl$session_to_parent(0x12) [ 45.132150] device eql entered promiscuous mode 2018/02/21 12:01:58 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x200000) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000080)=0x7fff, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3c47, 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000080)={{0xff, 0x0, 0x81, 0x7, "0f90da4108d416a5c62fb4627c0006f59edeb6598ef889effcc489e7591b428b0796ef28d1b18c9317a8aa6f", 0x5}, 0xf1, [0x7fff, 0x0, 0xffffffffffff7fff, 0xfffffffffffffffe, 0xdd, 0x9, 0x8, 0x9, 0x9, 0x401, 0x7, 0xfffffffffffffffc, 0x7, 0x9, 0x4, 0x100, 0xfffffffffffff801, 0xffff, 0x8, 0x0, 0x7, 0x0, 0xffffffffffffff72, 0x5, 0xffffffff00000001, 0x7, 0x3330, 0x7, 0x2, 0x100, 0x1ff, 0xffffffffffff0000, 0x4, 0x3, 0xffffffff, 0x3, 0xba, 0x8001, 0x0, 0xfda, 0x1c000000000, 0x9, 0x9, 0x4, 0xfffffffffffff801, 0x18, 0x2, 0x5, 0x0, 0x0, 0xff, 0x1, 0xffff, 0x8, 0x1, 0x1, 0x4, 0x6f, 0xc74, 0xffff, 0x9, 0x6, 0x10c, 0x0, 0x8, 0xfffffffffffffff9, 0x5, 0x9, 0x279, 0x400, 0x4, 0x5, 0x2, 0x6, 0x8001, 0xffff, 0x33f06c2c, 0x2, 0xffffffffffffffff, 0x1ff, 0x0, 0x4, 0x7, 0x401, 0xffffffffffffff26, 0x5, 0xd, 0x2, 0x7, 0xffffffff, 0x4, 0x4, 0xfffffffffffffff8, 0x1, 0xffffffffffffffa2, 0x7, 0x4, 0x0, 0x8, 0x4, 0x70ef, 0x7, 0x180000000000, 0x8001, 0x2, 0xef7f, 0x5, 0x7fff, 0x1000, 0x3, 0x1, 0x6, 0x800, 0x100000001, 0x9, 0x2, 0x4, 0x6, 0x6, 0x74b, 0x6, 0x8, 0x1000, 0x7fffffff, 0x0, 0x3, 0x6, 0x4]}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f00009b4000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/21 12:01:58 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ppoll(&(0x7f0000781fd0)=[{r1}], 0x1, &(0x7f0000d98000), &(0x7f0000a6aff8), 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x200) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x100000001) 2018/02/21 12:01:58 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x10) r0 = fcntl$getown(0xffffffffffffffff, 0x9) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000040)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)=@common='erspan0\x00', 0x10) r2 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) removexattr(&(0x7f0000f19000)='./file0\x00', &(0x7f00003c9000)=@random={'btrfs.\x00', '\x00'}) epoll_wait(r1, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x5, 0xf94a) 2018/02/21 12:01:58 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00005c0fe0)={@generic="c3cd538c257b7f7760a4c13667bdc7e7", @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) recvfrom$packet(r0, &(0x7f0000000040)=""/22, 0x16, 0x2, &(0x7f00000001c0)={0x11, 0x1f, r1, 0x1, 0x8000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/21 12:01:58 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x3, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b2cd58964ecf518c"}}, 0x48}, 0x1}, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x77359400}}) 2018/02/21 12:01:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x3, r1, 0x1}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x401}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000100)={r4, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, &(0x7f00000001c0)=0x4b264a1d) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000380)={0x3, 0xbff, &(0x7f0000000200)="a05bf051b5b5dc97592748039a68a2579f92e786c3e397908d148c321cd256c9e44e0badec5318bc308b31038736770baad283d96466781f1d650f61e819219f6ff6fb110a705277c98dcd469b057b0ff379c7ac00ed41b474772495cc8ab1bcf30504ad09e8858da5fecaadeca763fa1e0459c7056289e4a1d32f33b5f2c81e8e38391627314807", &(0x7f00000002c0)="e5750c805930c6850e907d2462b6915062e9cdc177f8e9ae4dcbc4aae15bcd48220d87352b597dc197556824ae604886519fc7767f1c5216aade6114da9bdef7c3033ad1f25f2a074ab4f65d71a5500072215b85feeb5038da093a098ff3848cf7475a08889c5f8fb943ee198e3c40f1c68c3dc1d0b19ba09a2bf59e5fea9cda2398", 0x88, 0x82}) getsockname$netrom(r3, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f00000000c0)={0x2, 0x5}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00000000c0)={0x3, r1, 0x1}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r3, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000100)={0x655b63a6, 0x3ff, 0x81, 0x0, 0x9, 0x80000000, 0x8, 0x728, 0xa5020000000, 0x9}) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000200)={0x2, 0x8, 0x5, 0x0, 0xfffffffffffffffe}) pipe(&(0x7f0000000240)={0x0, 0x0}) preadv(r2, &(0x7f0000000380)=[{&(0x7f0000000180)=""/145, 0x91}, {&(0x7f0000000280)=""/214, 0xd6}], 0x2, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000003c0)=0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000400)=""/102) getpriority(0x2, r7) ioctl$EVIOCREVOKE(r6, 0x40044591, &(0x7f0000000040)=0x8dd) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000eef000)=@pic) 2018/02/21 12:01:58 executing program 0: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000f6c000)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r4, 0x1a, &(0x7f0000000040)={0x5, 0x811f, 0x8000, 0x5}) 2018/02/21 12:01:58 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$poke(0x5, r0, &(0x7f0000000040), 0xfffffffffffffffe) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f00000000c0)=""/146, 0x92}, &(0x7f0000000180), 0x2}, 0x20) r2 = getpid() setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) sched_setaffinity(r2, 0xffffff30, &(0x7f0000e7d000)=0x80000001) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, 0xffffffffffffffff, &(0x7f00002cf000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r4 = syz_open_dev$dmmidi(&(0x7f0000001100)='/dev/dmmidi#\x00', 0x100, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r3, &(0x7f0000e4eff4)={r4, 0xffffffffffffffff}) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/02/21 12:01:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000983000)={&(0x7f0000f74000)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x26c}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0xee17e79bddf8663b, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000100)=[{0x4, 0x29f, 0x6, 0x2, @tick=0x6, {0xee7, 0x8}, {0x9, 0x3f}, @raw8={"1634efc32f9232ff828651c0"}}, {0x9, 0x0, 0xc6d0, 0x8, @time={r2, r3+30000000}, {0x5, 0x251}, {0x4, 0x7fffffff}, @note={0x3e3, 0x2, 0x1, 0xff, 0xa5f}}, {0x2, 0x4, 0x0, 0x3ff, @time, {0xfffffffffffffffc, 0x9}, {0x7, 0xf418}, @connect={{0x4, 0x8001}, {0x5, 0x2}}}, {0x100000000, 0x101, 0x3b40, 0x7, @time, {0x1f, 0x7}, {0xea, 0x7}, @connect={{0x100, 0xa9}, {0x400, 0xfffffffffffffffd}}}, {0x3, 0x3, 0xe5, 0x20, @tick=0xfffffffffffffffc, {0x3, 0x8}, {0x4, 0x3f}, @quote={{0x7, 0x1}, 0x800, &(0x7f00000000c0)={0x2, 0x4, 0x94, 0x4, @tick=0xfff, {0x80, 0x4}, {0x2, 0x100000001}, @raw32={[0x7, 0xff, 0x6]}}}}], 0xf0) 2018/02/21 12:01:58 executing program 4: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/174, 0xae}], 0x1, 0x0) dup2(r0, r2) 2018/02/21 12:01:58 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c) socket$inet6(0xa, 0x7, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x500, 0x12) r2 = semget(0x0, 0x1, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) getgroups(0x8, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000300)={{0x8, r3, r4, r5, r6, 0x4, 0xff}, 0x7, 0x7f}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)=""/188, &(0x7f00000001c0)=0xbc) connect$inet6(r0, &(0x7f000067b000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) r7 = socket$inet6(0xa, 0x800003, 0x5) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000440)=0x8c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000480)=@assoc_value={r8, 0x8}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r7, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000849fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) [ 45.254657] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) [ 45.292683] binder: 5722:5732 ERROR: BC_REGISTER_LOOPER called without request 2018/02/21 12:01:58 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x0) [ 45.321557] binder: 5722:5740 ioctl 40046411 20000040 returned -22 2018/02/21 12:01:58 executing program 6: acct(&(0x7f0000000000)='./file0\x00') r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) open$dir(&(0x7f0000000080)='./file1\x00', 0x8002, 0x48) sched_getparam(r1, &(0x7f0000000080)) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00000000c0)=@pic) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0xd7150a9c0d35ef5c) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000000080)={0x8}) getsockname$llc(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x10) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000100)="660f49b20010000026da57080f015d0536f0fe490f66baf80cb8100f868fef66bafc0ced0eb8010000000f01c1670f9a6a0566ba4200b019eec4e18016ec", 0x3e}], 0x1, 0x0, &(0x7f0000000040)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/21 12:01:58 executing program 7: socket$inet_udp(0x2, 0x2, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x5b) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0), 0x2) syz_emit_ethernet(0x2a, &(0x7f0000791fd1)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}, &(0x7f0000ae3000)={0x0, 0x0, []}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x57, 0x9, 0x49ff, {0x8, 0x6}, {0x2, 0x2}, @period={0x59, 0x7f, 0x1ff, 0x3, 0x9, {0x100000000, 0x0, 0x4c0, 0x77a}, 0x9, [0x6, 0xffff, 0x4, 0x73, 0x9, 0x2, 0x1f, 0x3, 0xfffffffffffffc00]}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x100000001, 0x30, 0x6, 0x4}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) 2018/02/21 12:01:58 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8401, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x401, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x82, 0x10800) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000080)) getpeername$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000000140)=0x3bffffffffffffff) [ 45.364569] binder_alloc: binder_alloc_mmap_handler: 5722 20000000-20002000 already mapped failed -16 [ 45.380679] binder: BINDER_SET_CONTEXT_MGR already set [ 45.399584] binder: 5722:5740 ioctl 40046207 0 returned -16 [ 45.406879] binder: 5722:5732 ERROR: BC_REGISTER_LOOPER called without request 2018/02/21 12:01:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000c81000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x80002) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00005b5ffc), 0x4) sendmsg(r0, &(0x7f0000f4a000)={&(0x7f0000756000)=@can={0x1d}, 0x10, &(0x7f0000205000)=[{&(0x7f00002b2000)='A', 0x1}], 0x1, &(0x7f0000095d08)=[]}, 0x0) 2018/02/21 12:01:58 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000040)="a671b0f249b53c62cf19c38b2a76f182ba62979399111486484f130d9d5e0b6fd448ad0a755b66b4f4ce37041989974ff6d8e5a9b6f9d248bc82085f0c0573dee3f09474f9b997e62feb1b1144b62bfdddf28b0cfda5c8c96d2a62e306e36fe53683cf9c178c964e6b59140bdb542c1f3ce891e42cf6a2ca9cc7b5db4d87367f78fa95d549b0735f8fbb8846e5810ece5049722b688522e0312b15f558cc0c1ab8e9ba8f2cd96c", 0xa7, 0x4000000, &(0x7f0000000100)={0xa, 0x1, 0x7b, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x12, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sendto$inet6(r1, &(0x7f0000df8000), 0x0, 0x0, &(0x7f0000fa9fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000b26000), 0x0, 0x0, &(0x7f0000fabfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) [ 45.441375] binder_alloc: 5722: binder_alloc_buf, no vma [ 45.447142] binder: 5722:5772 transaction failed 29189/-3, size 0-0 line 2957 [ 45.460455] binder: 5722:5740 ioctl 40046411 20000040 returned -22 2018/02/21 12:01:58 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000040)=0x3d) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getpeername$llc(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x1) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x7, 0x5}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f}) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x401, 0x40081) r4 = getpid() fcntl$lock(r1, 0x10000000000007, &(0x7f00000000c0)={0x1, 0x0, 0x7a2d, 0x2000000, r4}) 2018/02/21 12:01:58 executing program 3: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) fsync(r0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"a621e34886bc33d78a83f45cb0f314a9", {0x4, 0xfff, 0x101, "64f00c6cfdd7", 0x5b5}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000080)=""/25) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r2, 0x51, 0x18}, 0xc) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/02/21 12:01:58 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc0200, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/201) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x1, 0x200, [0x0, 0x20000440, 0x200005e0, 0x20000610], 0x0, &(0x7f0000000280), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='syzkaller1\x00', @generic="f5248ed74b346acb998fa9d472751e93", @syzn={0x73, 0x79, 0x7a}, @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x70, 0xf8, 0x170, []}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bc27254fd4858693fefbdef71a6985bc29b1b2f898cc2b3363ed56f78224402377b00368a6a2e16e6e9823beeb9a245dfef5b00c8dd089c3c1785e91f585a372"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}]}, 0x278) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x0, 0x8001]}, 0x8) 2018/02/21 12:01:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xbb51, 0x4000) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1800}) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000040)) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x5, 0x73e0) sendfile(r1, r3, &(0x7f00006cf000)=0xae, 0x8e17) 2018/02/21 12:01:58 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x5) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1cff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x30}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000393000)={0x55555555555556d, 0x0, [{0x0, 0x0, 0x0, 0x0, @adapter}]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xda, "fbb6c533e1af5dadab0363663a08c6c64ac0c9a320c19a7337e75da3c9bcbcbcc344419cb523bd016481b75bbf826220c35ab72078ba929b19c847328d549359edc05dd46712026002f748406c21e7f607b5646bc340c13a7584c45366897089ec415453cddbbb75d4645aa062d7be4238644bb2c596d551e1c9df9158665e6152b1293c14cea971602ab6b6f03f94e6a57b0f759aa950409333f1e26bfefc9a297176a4740ef448ac60fb1a6eba1780b85d83c2f8cf9c6bc4b80eb1ad9dda0709bf5a37a286f32a5a6af9a2a5dbc2474322dc059ae0e7e09890"}, &(0x7f0000000180)=0xe2) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, 0x21171610, 0x3}, 0x98) 2018/02/21 12:01:58 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000000000)) 2018/02/21 12:01:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) ioctl$TIOCSTI(r0, 0x5412, 0xffff) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) 2018/02/21 12:01:58 executing program 7: io_setup(0x100, &(0x7f000001651a)=0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2d9b, 0x40400) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x10001, 0x6]) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000080)={@generic="e3449602da69642aedb7c4b022f592e6", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) io_submit(r0, 0x1, &(0x7f0000928fd0)=[&(0x7f00004eafc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000c29f96), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 45.512300] binder: undelivered TRANSACTION_ERROR: 29189 [ 45.524930] binder: release 5722:5740 transaction 2 out, still active [ 45.531712] binder: undelivered TRANSACTION_COMPLETE 2018/02/21 12:01:58 executing program 6: r0 = socket(0x10, 0x805, 0x2000000000000000) r1 = inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl(r2, 0x894c, &(0x7f0000158000)) r3 = dup2(r0, r1) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0xb702, &(0x7f0000d2fff8)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) 2018/02/21 12:01:58 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000000)={{0xfffffffffffffffe, 0x5}, {0x100000000000, 0x3f}, 0x8, 0x1, 0x5}) r3 = dup2(r2, r1) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, r4, r5, 0x35ca, 0x20, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000140)=0x235, 0x4) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000b0ef98)={0x0, 0x9, 0x4}) 2018/02/21 12:01:58 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prctl$getreaper(0x1b, &(0x7f0000000000)) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000ab2fe2)=""/30, &(0x7f00007db000)=0x1e) 2018/02/21 12:01:58 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7ff, 0x3, 0x0, 0x0, 0x6, 0x15, "5956d8a2bb9ddd53e54a0879ae79b973910961a07f35f93efd8f8e0c96b9c657a43568066de8cfae9159c97aaa985cf9db4c8859bb3273c5d85c39fd8ff67c87", "8fd6db8ee315991e00ac7d02ecab8f50a9c87982cc28ee25932cf3e8d14f59dd1ef1ee6f1860b4ca5e5a44aa24cff132a84185f1175c03a965412ec2d9d9cfea", "ff4428ac32edd5e9f132451b504074a495bf11bc4e7b0ad9d3442145a90b31b5", [0xfff, 0xffffffff]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000001c0)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, 0x0, 0x0, []}, 0xe) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={@common='vcan0\x00', @ifru_flags=0xc000}) 2018/02/21 12:01:58 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) removexattr(&(0x7f0000003000)='./file0\x00', &(0x7f00002fcff1)=@random={'security.\x00', 'bdev\x00'}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000001c0)=""/149) 2018/02/21 12:01:58 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4107fc, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x14, 0x1, "a4616b0618376bed2fbd96904fbcc0f7094f2c785fa64b94f969899f91a531d2de4e13ffcc78d19b39c6d5ea84a235f156007696bacb3397c7e50d868d5855fe", "1708007b74cf990126f82230b01682e4a3e00a236918ad652df369cded8cb4cc", [0x4, 0x3]}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0x17, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@dev={0xac, 0x14}}]}, 0x79c4690}, 0x1}, 0x0) exit_group(0x6ff) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x40, 0x0) [ 45.574309] binder: send failed reply for transaction 2, target dead 2018/02/21 12:01:58 executing program 2: pipe2(&(0x7f0000000000), 0x4800) r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) writev(r0, &(0x7f0000e5e000)=[{&(0x7f0000ebffc5)="390000001200092300000000870000000700001a0200000045000107000009141900630004e9016a0000000003000608000300e30900001ee4", 0x39}], 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000000c0)) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x1) memfd_create(&(0x7f00000000c0)='*)]em1wlan1\x00', 0x2) 2018/02/21 12:01:58 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x8000, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2f0, 0x2f0, 0x2f0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @empty, [], [], @common='irlan0\x00', @common='ip6gretap0\x00', {}, {}, 0x84}, 0x0, 0x128, 0x150, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1}, @common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) 2018/02/21 12:01:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000000)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x24000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x60, "c5a99addad08d5836584834cbbffe1fca394cfc6dc8d9911f5555c1fd8e959909e1c5da67fb7c429f92ba31eff6927faad8a6bc7367cc6727c6021d35cebf8601be82fde3fefe2e6a1533f4b7d43afe795427ff4d9f747c12fceefa59de04610"}, &(0x7f0000000100)=0x68) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x2, 0x200, 0x5, 0x4d35, 0x10001, 0x1ff, 0x1000, r4}, 0x20) socketpair$inet6(0xa, 0x800, 0x8001, &(0x7f0000000040)={0x0, 0x0}) setsockopt$inet6_group_source_req(r5, 0x29, 0x2f, &(0x7f0000000080)={0x4, {{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x200}}, {{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x108) 2018/02/21 12:01:58 executing program 6: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x12) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) pkey_alloc(0x0, 0x2) pkey_alloc(0x0, 0x2) 2018/02/21 12:01:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x4000000000000000) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x5eb855) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) sendmmsg(r2, &(0x7f00000c5f88)=[{{&(0x7f0000748fe4)=@in6={0xa, 0x1, 0x212, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c, &(0x7f0000fd6000)=[{&(0x7f0000b89f3f)="1c87ae3dbd01fbaf3e48e2e789c3469cc8a532701052a650bc750185575c92e7dcc729079f7d2cfc5e20a95d1d59f6713b0af745fab772d7d4b1e90a04a65daff93774248552111ce33fd7dfa953a0b4d3b2bdfa4e0f1141274b6ab70860bae7ce4948391b00137350317ebaf4424071039dd7d5532f3343eab096659d9b772cdde99b8b0db068fa091e62f8b2caa43a156cbc9e36dad14ecbf1b7a50c91eef070bade9594c3ee3e6e3ce9ad6db7beef85b7059741db1c2440fb0800b27ec740fc", 0xc1}], 0x1, &(0x7f0000231000)=[], 0x0, 0x10}, 0x1f}], 0x1, 0x20004880) setsockopt$inet6_tcp_buf(r2, 0x6, 0x2f, &(0x7f0000141000)="cdd782c5da5748b0150da559de652e44a11489660d850d28c6f08ccc6ca5b517f5c0dc2564c0574e5fc9d8489ef7ccc01563bf2b55db83d17a1594b4fff400227e3067fcf05c1ba2e5c316ee0b049a94cc74aec3295fc39420f62e73f24d0a113781b258500a886c854554a9389b152cfc3d352c136fba1b90a842af111c11d63e7e7596881c46c020c1a1a67dcbc451a0ee17ff87be1098109a144db9d6894befb0", 0xa2) write(r1, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r1, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) sendmsg(r1, &(0x7f00003a2000)={&(0x7f0000d5cff0)=@can={0x1d}, 0x10, &(0x7f0000765fc0)=[], 0x0, &(0x7f00000dd000)=[]}, 0x0) sendmsg$kcm(r2, &(0x7f0000e9d000)={&(0x7f00008b7ff8)=@sco={0x1f, {0x0, 0xffff, 0x23d3, 0x7, 0xffff, 0x5}}, 0x8, &(0x7f0000540fb0)=[{&(0x7f0000aab000)}], 0x1}, 0x0) 2018/02/21 12:01:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8, &(0x7f0000000fff), 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000140)={0x3, 0xc6, &(0x7f0000000040)="4dcbd549e84690e22939d7a5d8237194a57358e1bcb878a562c298a101cb370860d36214ec7090783bc722539a85bafd0c85e70579665a708b2c457c3b648891e2ee7fdf99c0183a652a9398290f33706a0cf17ab9386b1a3526adf8835f4d1411085362f492f2ecb012b6fe412d4445f49a39d7aee839ea1a2f10519caa54296382478a66cc13ccbc2ea32b07c5158c117d841cc875cb898759306b3a0792ed625a45a4f527c984380fd95d807dc5f033620c0752f336aa72477e7a054a26cda5040663810b"}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000180)=""/116) sendmsg$nl_route(r1, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe}, []}, 0x1c}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000180)={0x101}, 0x1) 2018/02/21 12:01:59 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='ns/mnt\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8000, 0xfffffffffffff000, 0x4, 0x9, 0x7}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x3, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) setfsuid(r2) r3 = socket$inet(0x2, 0x10000000000001, 0x81) r4 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0xfffd) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x28100, 0x0) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7ff, 0x4, 0x0, 0x0, 0x7, 0x8, "43a0c3177f64bcffc3c887237d31b5a2a69db67587675008f0f7b410008ecd679c3f166d564d09fecc978f6446eb2a8cec360caa2feba5e2d9b202b6abb9179e", "9ddfa186ff4ae878b5527684dd69fc74323bd7d270269668aea0e8d5468003dd3c62fd78a048c21c96cbbcb083c50000de99dac30967119422fa4ce4d41d705d", "b51c9053baf0f59223a0e864d499547dd7a0635c898ae8ef891ad537ded5e477", [0x10000, 0xfffffffffffff800]}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) 2018/02/21 12:01:59 executing program 2: r0 = timerfd_create(0x4, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x30, r0, 0x200000000000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d5affc), 0x4) write(r2, &(0x7f00007ed000)="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", 0x30e) write(r1, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c631328eeae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) sendto$inet6(r1, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) write$eventfd(0xffffffffffffffff, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r1, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000604000), 0x8) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000281fc6)=[{&(0x7f0000699f21)="c2", 0x1}], 0x1, &(0x7f00001e4000)=[]}], 0x1, 0x0) tee(r1, r0, 0x0, 0x5) sendmsg(r1, &(0x7f0000ad8000)={0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f0000d84000)="0f", 0x1}], 0x1, &(0x7f0000d57000)=[]}, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000e3e000)={0x0, 0x0, &(0x7f0000bb8000)=[{&(0x7f0000690000)='/', 0x1}], 0x1}, 0x0) 2018/02/21 12:01:59 executing program 3: statx(0xffffffffffffffff, &(0x7f0000f9aff8)='./file0\x00', 0x2500, 0x0, &(0x7f000007d000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xf000, r0, r1, 0x80000, 0x9, 0x80) 2018/02/21 12:01:59 executing program 1: r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x109001) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x8, 0x15a}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in6={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}, 0x9, 0x9}, &(0x7f00000001c0)=0x98) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009ff0)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000aff0)={r1, 0x1, 0x6, @empty}, 0x10) 2018/02/21 12:01:59 executing program 6: r0 = socket$inet(0xa, 0x801, 0x84) sync_file_range(r0, 0x7, 0x3, 0x5) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x80000066, 0x9, 0x9, 0x4, 0x45, 0x6, 0x3, 0x400, 0x6, 0x32}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000032fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0xb5e2, 0x0, 0x28, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) io_setup(0x706, &(0x7f0000000080)=0x0) io_submit(r3, 0x2, &(0x7f0000001180)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x10000, r2, &(0x7f00000000c0)="ad", 0x1, 0x3, 0x0, 0x1, 0xffffffffffffff9c}, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x6, 0x1, r2, &(0x7f0000000140)="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", 0x1000, 0x1, 0x0, 0x1, r2}]) connect$inet(r0, &(0x7f000020e000)={0x2, 0x2, @multicast2=0xe0000002}, 0x1d9) ioctl$TIOCCONS(r2, 0x541d) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000011c0)=0x4) ioctl$TIOCCONS(r2, 0x541d) shmget$private(0x0, 0x3000, 0x1204, &(0x7f0000ffd000/0x3000)=nil) 2018/02/21 12:01:59 executing program 0: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000182ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x4fff) shmget(0x3, 0x2000, 0x41, &(0x7f0000753000/0x2000)=nil) 2018/02/21 12:01:59 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x3}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x2, 0xffff, 0x1, 0x1, 0x101, 0x2}) 2018/02/21 12:01:59 executing program 3: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x40010, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x14) 2018/02/21 12:01:59 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00007b3ff5)='/dev/audio\x00', 0x10002, 0x0) execveat(r0, &(0x7f0000669000)='./file0\x00', &(0x7f00009f6000)=[], &(0x7f0000818fc8)=[], 0x100) 2018/02/21 12:01:59 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000e5c000)='5', 0x1, 0x0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20000400, 0x0) mq_getsetattr(r2, &(0x7f0000000080)={0x6, 0x5, 0x7ff, 0x40, 0x4dc, 0x77b943f4, 0x20, 0x5}, &(0x7f00000000c0)) write(r1, &(0x7f000034d000)='j', 0x1) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xb88, 0x0) faccessat(r3, &(0x7f0000000040)='./file0\x00', 0x144, 0x400) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000100)={r4, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x9, 0x2}, &(0x7f00000001c0)=0x98) getsockopt$inet6_buf(r3, 0x29, 0x7d, &(0x7f0000000080), &(0x7f00000000c0)) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000200)) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000000200)={0x5, 0x4}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000d57000)) [ 45.805757] QAT: Invalid ioctl [ 45.809431] device syz1 entered promiscuous mode 2018/02/21 12:01:59 executing program 6: truncate(&(0x7f0000000000)='./file0\x00', 0x2) syz_emit_ethernet(0x2a, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="231341d28e90", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/21 12:01:59 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x158, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x20, 0x17, {0x42, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x158}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x4040, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000001c0)={@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, {&(0x7f0000000100)=""/71, 0x47}, &(0x7f0000000180), 0x40}, 0x78) [ 45.858605] QAT: Invalid ioctl 2018/02/21 12:01:59 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xc0080, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0xda, 0x9, 0x9, 0x8, 0x42b}, 0x14) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000080)={0x0, 0x3bb2, 0xc1d3, 0xbae9, 0x2, 0x2}) 2018/02/21 12:01:59 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000000c0)={0x5b, &(0x7f0000000040)=""/91}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc5, 0x4) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg$nl_generic(r2, &(0x7f0000be6fe4)={&(0x7f00006f9000)={0x10}, 0xc, &(0x7f0000da9000)={&(0x7f0000680000)={0xe4, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xd0, 0x0, [@generic="393710e77b1c2af80f7c54d2c7b7199b2df2914eab6b7370cbed36e28a1a76f2307589a59fa66ae87a7c8cf7e4d49e374b5bbb145e31014ab3548ce19ca552d02adb91279ef2f906d9c71eac60abd19df317e9b896f62cc887e6b95ed05b63217c5efa42937ee9ca5c7888b4aed72c86fb465167d9b73b17e680cd147e4659518c33ab0bc2c6dcb22a1cddbf812aa36995c174b6755f845266f02e1eab90e83c5358bc6d44096bef95512c353310395330b14c350c7230224be18331867e537684aafa6295a93dda48"]}]}, 0xe4}, 0x1}, 0x0) sendmsg(r2, &(0x7f0000147fe4)={&(0x7f0000810000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f000026e000)=[{&(0x7f0000f20000)="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", 0x22c}], 0x1, &(0x7f0000ae2bf0)=[]}, 0x5) 2018/02/21 12:01:59 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000001640)={&(0x7f0000000040)={0x27, 0x9, 0x0, 0x6, 0xff, 0x5, "b2e511caadb97847bffb2cf76e73b03ffee44cdc857bde569a19dacd4d1314681b65ce46158bedba01f057694959e5fe176de0d0458167b9f2950893bf8ae0", 0xc7}, 0x60, &(0x7f00000014c0)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="98ca45cf5d8371c8e335dc991440dca989769bd23c1a4bb86f819d4afb2dd5b318791085ee", 0x25}, {&(0x7f0000001100)="9f9154df8f812260d0df55f3768cec7e00970599cc9fd2a161be649c0de1adab38820da781cd87029f358e428b2ca9e0d6c61e25e9a893fac2ee8d5b0d8f66efaa0bd7b9fbb2896d532c63bb59c3a9f85a03e4a97da29ac109374c89a61f4876ce05fa2ea7e066fc523cd8a2ce4939da036ff71aa1bbc095a07591453cde1208bcfdaaf44ee3a32489dec0cb43f944babdf158f9bc59bdf4f6264c865227db21f049cfabd21cc2695b60c736db02dd96ef96f64777923baf0603e84950", 0xbd}, {&(0x7f00000011c0)="bd2172fae3b49bf13f03da8328b9c3839719e9028bb35b655e2c1656ab6035f622e0afbbcd54407a2ff88c957ca59806f18268ceb47497b4eb535c45330fbdc886e6513baaedce82683682e0759114958667bbfe8393904c2c7a8067e09f9ab705f88364eca378cca0d6863f96023792d94bd6bdb47f5e", 0x77}, {&(0x7f0000001240)="aceceb61e3d296736a35006ccd2dfad60664397a9f336eb2700707699f8911437b9178a78ff360af4c59923f9fd7ebfd9a68cce278b1a64c26a17b1e5c149d0c155e0dd8cd61fb21077bc358b80b861217d1312dd9037b826dce3c577c73921b96ad83d2a0a0d1e36aaec4da13ecf015615821011d328e9dc0ffcabf7e3b8ec7a7119041fd19ceeb5fe807564cf35a49681c7697259af8b933717bea0b0169fd2dda6b17bebb13ca7152a2d561e5fa929e9ff9726143d1680097c893871fb550e0b09932bf52ab573cf6eccdc5d8c8ef65164f51cc02040d3609f730f53b709f5fc823a1690b2ad1cbbaf63b35aef21d458be652", 0xf4}, {&(0x7f0000001340)="70bb6e28d938e8e587f239a1cc0ff486a95bbc81b356c8c03ba57d2388bd9dfd1d4ee2ebd24a68fa02adef7f74be690cf10e43c4e696ebc1e9e223d184ef347b71614752f25ede71784c", 0x4a}, {&(0x7f00000013c0)="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", 0xff}], 0x7, &(0x7f0000001540)={0xe8, 0x199, 0x1, "fb96061156ffa8b68ce8c85be8d7c3292c06846b9beaac06e7926edafb210cad3a1fcc722cf2632c95ae27c11b495c77c0a1f8d0f6f9e585798df81968ab486218915a79c7b3cefe1ed98a863cf14e40115881c08658fb4e1eafbbb4981fa0cbef283bb5f1ba1183f335e23c60cabca05fbf464fe3e6e08081a55f4a1e343c49daed447e28d926c17c8ec1d73e11302241e8e38d03894783f5898a58bb4bf0ea69e5853a3efdf396fb1bf8ad35e4a84ee5faae9978b714965da2a78e912eacbe2e0e978b594f6ce834bd7d4d2fb3f5301701dd"}, 0xe8, 0x10}, 0x4010) sendmsg$nl_generic(r1, &(0x7f00001f0000)={&(0x7f00001deff4)={0x10}, 0xc, &(0x7f0000aa7000)={&(0x7f0000271000)={0x24, 0x2d, 0x601, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @fd=r0}]}]}, 0x24}, 0x1}, 0x0) 2018/02/21 12:01:59 executing program 1: pipe2(&(0x7f0000000000), 0x0) syz_emit_ethernet(0x66, &(0x7f0000003f61)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@dest_unreach={0xffffff83, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f3e01e", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) [ 45.910904] device syz1 left promiscuous mode 2018/02/21 12:01:59 executing program 7: r0 = socket$inet(0x2, 0x1, 0x2) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000040)={0x4}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockname$ipx(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x401}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r4, @in6={{0xa, 0x1, 0xffffffffffffff81, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x20}}}, &(0x7f0000000280)=0x8c) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f00000002c0)={0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x2, 0x3, 0x200, 0x4, 0x1, 0x4, 0x5, 0x1da130f6, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r5, 0x6}, &(0x7f0000000180)=0x8) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000300)='/dev/net/tun\x00') getpeername$packet(r3, &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002b80)=0x14) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000002bc0)={r6, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) setpgid(r7, r8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000047e000)={@common='eql\x00', &(0x7f00000bdd6b)=@ethtool_drvinfo={0x3, "9b5e7036814889e391dd0f94f9fd0a0a4659faf93cef172ce4a5a52b736701f8", "dc9378914b5eabdeed6e86f3305db9813c7a192036bf6dce73486ff205d2a388", "59c7b65b5aefc0a5e37959fd62b6a688eacb77966f0100192dadc931c3cb92d8", "8adedec1cd09ac8c6d9a8e76d2c9818f5719ab4e875f6aea548327e24a36e6d7", "2cd5c77a32cea30b3f295b3fecc98b0d6b04615bfca3afcbacca8b48410fba3d", "11e2b66740604bf87f51a1b0"}}) setsockopt$inet6_int(r3, 0x29, 0x3f, &(0x7f0000000240)=0x479, 0x4) [ 45.939469] QAT: Invalid ioctl 2018/02/21 12:01:59 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000fb8be0)=@filter={'filter\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0x1f0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f00009dc000), {[{{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'gre0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x5, 0x0, 0x0, 0xf8}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='gretap0\x00', @generic="caacc61dbe694efc7cbed9ee530862d1"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x7, 0x4) 2018/02/21 12:01:59 executing program 4: getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001]}, &(0x7f0000006ffc)=0x108) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000009f04)=""/252, 0xfc}, {&(0x7f0000009000)=""/155, 0x9b}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0x5, &(0x7f0000000140)="52350358c8bbe03570494858edc88da1304288143faf255619a75ed9df48791809a14fc66f4d8ce293690a4df283f4f10e4df832dc3af83ec1a05270333a6e5c7c01313eff7f5e8bb51817c4292e8e477f64fd658728d29e87683a170c9e399d2f06cbae37dafbe381b547befed5c53c7b4d0c4d55387dc4f558f48db8a8da980dce608f2c279f88804634ccda31d40882f3c3de12f59c2872a89821c06f4f829004ca8cb7f7cf564a42f2768458cde80e") ioctl(r0, 0xc2604110, &(0x7f0000000000)) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000140)=0x20, 0x4) 2018/02/21 12:01:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000080)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0x27, "7b5e9c4cf0a00b8a8dbab1bc2a69e2b189968d55e6b1eaa48289e9cd97d932fa68dca9118b22f9"}, &(0x7f0000000100)=0x2f) connect$rds(r1, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000140)={{0x0, 0x3, 0xde30000000000, 0x3, 0xfffffffffffffe01}, 0x80, 0x5a7d}) r5 = add_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="0f2015afd6a0731b81d5e49e879e9b97e2b50aeb4c1b5bbeddf3b4d1fcc5e9a7d328c096f4940bb10f4974dfe2bcd0c76983e797e47aa8d4f11b013b2bcf6dc7d63f649c168c367aacee40e75f15b9fd8884605e04f159665ba5f4edfa42197377fe04a4f130d64ab5428d2b5969141a353789cf25906587db49121a89eb5d8a90de1b1b0d12b28605e575476090d02f34248f173c4a640a068d89eb2e994ce5cb15d9e18029cc886bbd0479718b51d1d70f60f7df2039c0f5ac3cec770eae177ce18963de6d03ac7f7e5d0eea1076ad4561a25ff86516f8e3ae5e27b35da5ab28c78f5b65c4a1126f0d42dd0433ec5b3179bed257010e4c8ace9447bdd0de8bb9417a997c851bd55ef5849abb79756a985d6027075761f9737c23024e435333b68280f91388d14d78ee76a807df014a7190c820563be4ee98f0caf6844206effba5ccc18428f9d1ae17dd7ecaeda7abd90662a585fa1a3904f4723670e96e7549796fc9448a2b97634f3cef09f2f04f58204de99fa0c94e02cad8ebce01f8a648e1f5b7ddbd1cbfd6473146d706398c3e860f331dead605d8b90726a05d90869c45c9e02b5fe5e47ec29a213aba96d7708d162c52de3bca5ac9d1c4f7efb46a260bfea8d4808f3367e53ffad09f8a0db3c9d1296e69fabd5e3ba9c6f19c990c3b9a4854499ce79fe1b146375aaec582553953b254ee9c064ca63655099e1d97599ea7ba822c7550a4cb070d1e293a70412089e18cd206f17ce0f8cbb581e713e3ca5042d164506450b39d12cefe490e15d7c87928f9057b64c14483d347c71f918446d15daccccdfd661fa2bba74fff087c90f86492d320562af9cc6df794b7ccefb63846f8159b0ee892f9d50b80502a5364bbe5a048098b182139b4f39ac47719b6427eaa52d99876a9baa79fc861292f79da3286910ddad8835d1645ce0fcca22225bf536582f319a0663c5a5a180bfca4cdd285c6418973af9464542e0ed57432085d2829f00ce7f42b2e0c0ae9a2b0da243939076a7c7affc8e62e2a1beccfe5df3b21efffa3d4830a57c1cbce30cbb2859faea7ee2c6b9d74d1a69491972e1ad4db207707c3501fa7e15b70f5a7b99586dbbced6afde1b77f1ccd40b752ca84684e8f7f8570daefe2dc2c2e2c75862a48a7e75c3413aedb506f73aa72d6a5322e3dca0b7488a69f49b7c0a2f89850579dd26bf8569c92addc739932094083160c7e7f683216dac5b446e3622c152c16be90a8f1891831ebe03c283e37d3ab4d7744b6edc0f701c02818b63d0c543f390d7d6399eac9626d2dfcae8fc407f6f1fd032b574024b8574d4abef1a8162e48a71fda8c6a76664f114fabcfa4917ac6e957fd1d2a91c662b88754a3862e235ed1a827772bbbe5d2c32c27b252cb9867b8e155f9deb2aec0d7cf1fba68a1fb0202ca1227c8b9aafa2367e7486714faacdee4859325b0c68cd72f677d041fae5b6db317ebd1d19515179795c59600a56269076aef554f3cdb881ea6dbf48124f4f2d1494dddc119a1e07e76386ac6bddb74e58f873ee559e635ff35f5ffac2a57861cdad0581abefca8e7d458fc96400bd9ca47bc9c21a39fcc05ae0a7429ca64a3df8471e5120ea67b362df646f7656ee822e00c423cb543b9df8637540f9c247671493251823c84946fdfd5cf909b1197b949319751e80528d44cad974197ee5590d64cad6b1d84c445de75bd98cc678fa035759b52095f241cd0fcf9f7f636ac899f06a842b2ff17ab22181aa0e565dd7cfa000fa264a07a62f588dc8244729a3e7362d4b7350cd71c9e2f870bc421c25630941be25a10377ec2005364b9c87e63abc61c995f5bf02c5d75537851b6b895dc08f7b9c5c14423a17f6846dbc99ca30fd56ccf4f05c2b648c2c7c366033014c148f0b14423f8a24a44693578437b228c7eb3a983ceb7dc93c68d2dc7fe33a794e294a93a66dd0357caffb52bc7e695b7b2b97ed922bc9a45665d3fae32b3325e09e1bf02f182a764596ccd21ae16d07f151ff11806b32d89f80ef942ca62407cbebaf821853b5512d76e20e739e402b2a0cd2afec479c10755ee1b58a46cd5f808638830d2caa8a70a8aeaae8af73791be8ecc3dea9c4d5b07cfa5456d7b637760feaa03db17cee92e6d5ad9f2e24015e5c9720f929d28f1b990d2744275c695b4878c0e8356950e4745b5546c409ce29a0b81326b60e24e6692ce2aa21f7b81d558e2fb18e344cfe4a376d7235edf0c08c3dd8c89ed6bd6f34a00ae93abf19ced871a8f27d5e170b164c3c668cd423c8a029bac688ae0ebb15963e1562700b5b22e7a365bfd1e5a97e63b8834b14b9266b329be51fd72c9eecaa51895ce50850c02f55a614063753ae78134a103fc803ccbfb60e370f9e0cf202aa89593a657bdfb79d74d05e92389a53850c9e73c10d4d879f5ca6c10ad0e6eaf2bc1032cbf4fc270cacbca27cc7c7fb87ffb83f047dd1b722fac08f89fed01f05897add844d4fb4410f6c92285af176cc9bbdec495c9e33a2f984af6a4b9be086c71ac2c72ad36b2783767e9d589fb27c1c9d24c12431fa410d3c8350bcbdf111de40c76127dec15e0568730de485d8804d62cbf822a180ae213c3055dea8489dcb49f59e01cab277d06ebe3f4b2768f7248d11f5470a5bd2767447311f7bd28e488befdd7576c5cace4e74ce13e15122c5fbad3c6d24b8ed626875a94ae1037f241c98e538a1f79eb02749ef13135a56fb439dd26f1dc52fb1c1789253dfd4e8464b5c44570ed101f5885ba3d4a04996d23b81f250b677e478e2a98afb0b66c3784707b1ea47d12dfd2cec4dbadc49a761157bbde78cd9b928665108d29bb2dea332ee2fa299d1e63b1536d520bba239e6f672ced63c5134ac423531b94a959362cfb5b824fc205bf6bed5dce12d9a64150735ecd3fd73476f1f96e3fc4a453cb2e9fcb5575cc4f77db7b703f95b58e9c151b9e34a04a29007da4e338aeeda3f67f39a32080d41be5f9e2ad34ca455e7cbef5b53eaa8fbaba1a2fdd9d8485ead2e80e67d3dbfcb4407dfc52ba56ad12952525a198e3d89ec70dc635b3730d40b54bdb3ca81fb547a7ba6b563e3825e75a5121d6971667ac02d96e4b923c31e3391aa6d5cbad0c6c79d0fe883b8900c4b652a7f14f470c9a79a939706c97ade6ef95246ed254859dd945ad843096ec3fa0e9cf03e1d2ce3c63dc4597b2a552dd304562dcc8e16d27fdd3e9db4a75aaefcfee2fae1fc624fd01d4aa343c723563b93116bfeae9dd9d6050ad46dcc0ccfa221d680b305bc9b7cf2c7c9a6c3dc20467457c32ad90afa1ff4118c6ebbf7c244e4f1fe7a871e8fbfb80d41a5e41860e2549ed60722fe45b20ca9f2a934f1ab75ed544cf6d03ba04b330ef8666f3d3b1cf28eb6762745c07f22104056698ab46b4a43521abf3800d8809b2071e9a68cbf6a19b371f84f9b9f54f3da57d11fc1217e10b5d66c029975b6abfc940c3c1019cfaaa01f3423ee5b2eebc62fd08cca42c0a3afa46706b33d3be440f80f9b2e54c75507e49bba4b87e60f61aaf82aada45aa68ea411de25cc4609f413341cdde816a77238e014bb93fd87b37c9e74bc191692288cda4336943145c0e1848c32f5484b3751f0dd64356878fe87e410ba38771513bca5267252b8be95df7932c047e929987b0ae6ea9899ef1574830d83915bf005bab7a2b42276551a6efa7ed66577d321a10458f4bad4fed26261865247e8d75dbc337432f1f441dbabe3ca951e35930c71e2f097a6fa08dbe993f9914014386b9a63aa9d3f8ec8f43c90bec7774536f8a977742f8e9037af29dd42804e0123fd0d86aaef9369a3376546bb4f29251852cdd3bdc0f913d17f49485213dbf92afe9ab82fdf8ffe1cb5ae682f29e8c3b720ed64325acb0d010ff652e0b470a7117e86222596cc54596a98dbdc35f2520e61009f66489162fb7de795829282fa2400e3af6ad4d92ad230d73fbcb84dc373eee35da10ad39429d9898190c7a81fb7602bc2ba74fed8ff8fb802c27fb38abe0238f50ef416ad90f19f3e4d3cded4e967a597eebd286ce36a4fc9b0e087e789bc93d19a2291511409b1b9a97bc54872b51e03543912058832a985c7c1e56954c60c4a1d5a47fcc8bfa7b8b36cb6f4b656123e8e6d8a7eb3bf9fc5b4301597e76344956dba91410b27b0345303bc7943b18fc7f723e78be1ed83423e24e4dce72b100bdc5cfc3d6c4c6c66f2212c7d620f230983f8f3f81c37ee76737f066abf9125d0889ef1903e632f292c9a643c15d1d015651adb563d72e99cdf901e8a6a9376d5bdb4fbb03eb13ba8acfdb41317d4dd0338ebff4d6f8f8a23b59c522daa4345178db603c4f10211540a0f88f1632855ea10de46b7d511d914bfe58f0d17abfbd61e426b0e4aaa87e2a066da6a096214072acb3a20a1b425bc0c254376571247ba4382aaa0106ff8b485c9f71a000696d7082e63d722058e3dfc9eb4108fc4a5fb6789a19af40026ba4ff0390a7d016b22cc6012f692a828da78fb55e08d31510919170779842842ad49459c15ada21af7598030e65b7a222f0ac87b8f9ae4b5e8bcb1f8e65e445f19a4861dbc3aa36e943ede513e19082036fc0056bf89e3f213913af30cd3f5dbd817c3933ec64a04c07db81dca947af3edf0a3efab34cf495444e3ab130567502c2d1da14287782a11c5512e9ef7a3f7f6f7c612cc65d5b88ad421ffd0cca8c7ec3791857d1c350b64e71da4107a9f7a307de2c34022508c8834dbeb47b7db64b9d9308ca07badde117cdaa6b468e3865418a2c8d8db0a018a5fcc3e35ae9959a84e8f2f77874ac1a29f2cbd8cd0e79fb57cd39d7b08e36437e1dbb28db0ab871ef5a4be7b70ab9760606662a11abc12e929f37af70cb6066a26e31da3f831d6760747c04f4832c94fb63173fad3d3f1f38dc13d25d23173a519eae144f00d33cb9ac010fe34b8e80a21deb77118f7da16db89ef627236fd7bee76db29edc0c0e3a3a3051d059c1280812bb9a6cc73bb90183d6b7aa21adf627b0ef928e254af56e1ad1d235cb48740882c6f9cf088b99e5101ea886da774067eb19e9adb640aea18144384db88ef4c83c82a0c18ab1f4b5b4dfc451e321583f3e8bdd283a9c896dae22ee9120265f193103218caa1684459f7caf743f2739bd6689ae565a48c2341ccb5d0bda81d3a765f199dc528bd0f3490bcd9bacc524f5892e1ae9ee24ba9b505d500a35edd75162883979f89c0470484a1d6277c71a5a2cb64ad4b929eb34ff45d745920cd21356113bf681dede29b5ace27619ffd1cc260d1845adc8887bd84db3d2c69188bc37dc2034a7e4b206a4ee090b2eaa45f93c369bb814fa21a0714945c73ed69c9dc017d6dc2169b39def993825e66952ba788954ddf0f10f4d5b443092cbd0228f2bbf544930473aa1f6d2cb80802ad43f27102cdd15f925e147ebe253bcc4bb2d4cfffa7a30b9af6fa7ed3cd68ddac707776d4fe01e483370eee8cc28f22f2834c11a3525d8787b93aca8d53b85b56aae54e2337801add8561fb3a426f6e0448ed04f782896d9b83e964992bb67632e16c762fd6469d14e4a0ca1dc91ec621396d0cb36c4e0922c99c8845f7512fe71250f1604b730443997791352d73f59dfe70598fdd80c1f6a75608dd288e6abb1ced73a6b248b1c62c71cac2456223328c498ffdb27bfa82055b5b0fe42090a0fa6785fb72bed19d40c528ca613c4a4b14b5f66484679428dc1d721ba1027a4790ace9a5659f988ca281af48ebb517a65b6d1b836911d0f2aec60", 0x1000, 0xfffffffffffffffc) keyctl$chown(0x4, r5, r3, r4) io_setup(0x3fc0, &(0x7f0000000080)=0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000140)=""/108) io_submit(r6, 0x1, &(0x7f00000001c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/21 12:01:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback, @in=@broadcast}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) r4 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000000200)={r5, 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@generic="9f1da629595dfd5cbd60adb8b484286f", @ifru_flags=0x5400}) r6 = dup2(r2, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f0000000240)={0x4, 0x7, 0x2000000, 0x10000, "0232598fe4c573e8cf510083b45ad16c7988857b881a36a3372047b587618fdc7bb8a28e0acb0fe657c64715", 0x1}) setsockopt$inet_opts(r6, 0x0, 0x0, &(0x7f0000000140)="795956a1e6a2a28103eb29e025156a57b236dd2f37f973ff57423f7fbe74e607e10e7e0f243665a875ed394fc29f8f493af7bae8229585f2abea2fb1f5bbb4fce7a3ff7cf62a44f5c021475d79c78fce797486c3e991bafcea6959322dd1b818d511fc3026b84f74229c0b2cc563d5cf36fc508d194bb470478d6eac7f6aa92a1a43f24e202156be7fcb3e5b7a2276843d7e673155e607b5d0d47e9232585e6b8c55f7ef11016a14c180f1481fecd0ebeedf8ac7114f65b2c12823ee7aeef9ad34f173f234c7f6", 0xc7) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/21 12:01:59 executing program 0: pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0x7}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0xad}, 0x8) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x9, 0x7fffffff}, {0x800, 0xdf15}, 0x7, 0x1, 0x5}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) fchmod(r3, 0x3b) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000100)={0x6, r0, 0x1}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x100) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) syncfs(r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000000140)={{0x3, 0x8}, {0xffffffffffff8000, 0x4}, 0x9, 0x3, 0x5}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[]}, 0x10) 2018/02/21 12:01:59 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x1, 0x1c0, [0x0, 0x20000040, 0x200001f0, 0x20000220], 0x0, &(0x7f0000000280), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, @generic="c1d6fca3e78fc01048b2d314e24deaf7", @common='syzkaller1\x00', @generic="f5248ed74b346acb998fa9d472751e93", @generic="9ed187c0e0e65673dec79853b477aaf6", @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x70, 0xb8, 0x130, []}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bc27254fd4858693fefbdef71a6985bc29b1b2f898cc2b3363ed56f78224402377b00368a6a2e16e6e9823beeb9a245dfef5b00c8dd089c3c1785e91f585a372"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}]}, 0x238) 2018/02/21 12:01:59 executing program 3: r0 = socket$inet(0x2, 0x3, 0x3) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@generic="38a36ee07a413364f1e14603075759a0") setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000740)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="9cd7d6f066821358576485a73127bf63", @generic="ad8e0879982acd22a5e0eba0ca671522"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="e39e66367d4140ac40e41e1e04d2404a", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) r1 = socket(0x10, 0x1, 0x3) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000001000)={r1, r1, 0x8, 0x91, &(0x7f0000000000)="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", 0xffffffffffffffff, 0xfd6, 0x101, 0x13, 0x400, 0x8, 0x7f, "a2910625ee0247b4fac2561b421c475a7a2d6cfb8344283e1b289c4ddd9ee57e17acb67f"}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001040)={@nfc_llcp={0x27, 0xff, 0x7fffffff, 0x0, 0x8000, 0x8, "474879a214e5cd4b795698653cfc3a0c6bb3d4e0a876ba7b9046098a0fefce7b1d374e0e4d3bf6cf7fb7052cf4401923793d0ea9a7bb7fbdb186a2b7579258", 0xffffffffffff0000}, {&(0x7f0000000000)=""/4096, 0x1000}, &(0x7f0000001000), 0x42}, 0x80) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000001100)={0x80000000, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @broadcast=0xffffffff}, 0x40, 0x7ff, 0x9, 0x6, 0x6, &(0x7f00000010c0)=@common='ip6_vti0\x00', 0x40, 0x5, 0x101}) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) accept4$unix(r1, 0x0, &(0x7f0000001180), 0x80800) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000140)={@ipx={0x4, 0x1000, 0x1, "5e2ec646d8fe", 0x401}, {&(0x7f0000000040)=""/178, 0xb2}, &(0x7f0000000100), 0x10}, 0x30) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000001180)) sendto$inet(r2, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) fremovexattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00') sendto$inet(r2, &(0x7f0000243f50)="6b2e9f8beedfe4d1174fbebe36b76613d99b2401000000383ff930ba", 0x1c, 0x0, &(0x7f0000bc8ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) 2018/02/21 12:01:59 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0xfffffffffffffeb4}, 0x1}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) sendmsg$can_bcm(r0, &(0x7f0000017fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)={0x3, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1}, 0x0) r3 = accept4(r0, &(0x7f00000000c0)=@un=@file={0x0, ""/108}, &(0x7f0000000040)=0x6e, 0x80800) sendmsg$can_raw(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)=@canfd={{0x0, 0x6, 0x7, 0x7}, 0x23, 0x1, 0x0, 0x0, "84514d0bf7875efe9de8d141323912a6a6c7eb74631e7255bde3781fccbe724cd95c302485b7d37eec32a6406fcf34a599f0f2fadf648cab32614a2d33461d26"}, 0x48}, 0x1}, 0x10) 2018/02/21 12:01:59 executing program 2: r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084cf90)={[{0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x100000000, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1}], 0x3}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x3, 0xffffffffd678f927}, {0x401, 0x2}, {0x4, 0x8}, {0x80000001, 0x1}, {0x8, 0x4}]}) 2018/02/21 12:01:59 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80e200) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x7, {{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xb) r2 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000038b58)=@raw={'raw\x00', 0x9, 0x3, 0x448, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x378, 0xffffffff, 0xffffffff, 0x378, 0xffffffff, 0x3, &(0x7f0000849fd0), {[{{@uncond, 0x0, 0x200, 0x268, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'syzkaller1\x00', {0x40, 0x0, 0x42, 0x0, 0x0, 0x4, 0x80000001, 0x8}}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000867000), 0x1df, 0x0, &(0x7f000064afe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x870b, 0x200000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000000140)={{0x9, 0x6, 0x9, 0x3ff, 0x7fff, 0x8}, 0x3fc}) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa30f37435874d2ab, 0x3, 0x0, 0x5, 0x2, r4, 0x7}, 0x2c) socket$l2tp(0x18, 0x1, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000018000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000005fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @empty}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877be5b353a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1, [0x0]}) 2018/02/21 12:01:59 executing program 7: r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="01", 0x1, r0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000a5b000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000058e7ff)="1d8a94caaa7416e9e29cebc6732b74a40ffa397ded8550eab13e76bc3d239f086ee2ecbe877a5f5dc808fb495ac5c8fbd15b121d3d7d624445073dbdc4703e1901e260cfb661eca16c20f967d6c18c1c93d8791137c06fcfd9020947914814316de1635821ae5d5fee72f79e04c15b0c264ac92173bedd3b507b21e03aced71e6ff2983b18027af2c2396fe949e3fa144ef8ca6e7905bc6d56d979928f574445eef76905b860e3a6cc062a2f18fa674bb9e24f755ce5ea7f270a77d09ce57616", 0xc0, r0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x800, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast2, @in6=@loopback}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000000240)=0xe8) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r3, r3}, &(0x7f0000000180)=""/225, 0xe1, 0x0) 2018/02/21 12:01:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e99000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0xa0001, 0x8) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000040)={&(0x7f0000fec000/0x11000)=nil, 0x9, 0x3, 0x0, &(0x7f0000ff6000/0x1000)=nil, 0xbf719d1c00000}) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000040)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fchmod(r3, 0xc1) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00006f5f68)={0x1, 0x0, [{}]}) [ 46.166460] kernel msg: ebtables bug: please report to author: Couldn't copy entries from userspace [ 46.195793] [ 46.197452] ===================================== [ 46.202273] WARNING: bad unlock balance detected! [ 46.207098] 4.16.0-rc2+ #323 Not tainted [ 46.211129] ------------------------------------- [ 46.215940] syz-executor1/5950 is trying to release lock (rcu_read_lock_bh) at: [ 46.223379] [] hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 46.230358] but there are no more locks to release! [ 46.235340] [ 46.235340] other info that might help us debug this: [ 46.241977] 1 lock held by syz-executor1/5950: [ 46.246526] #0: (rcu_read_lock){....}, at: [<00000000026336bc>] __ip6_local_out+0x2f1/0xaa0 [ 46.255173] [ 46.255173] stack backtrace: [ 46.259640] CPU: 0 PID: 5950 Comm: syz-executor1 Not tainted 4.16.0-rc2+ #323 [ 46.266882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.276207] Call Trace: [ 46.278771] dump_stack+0x194/0x257 [ 46.282369] ? arch_local_irq_restore+0x53/0x53 [ 46.287017] ? hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 46.292443] print_unlock_imbalance_bug+0x12f/0x140 [ 46.297432] lock_release+0x6fe/0xa40 [ 46.301203] ? hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 46.306627] ? lock_downgrade+0x980/0x980 [ 46.310746] ? lock_release+0xa40/0xa40 [ 46.314692] ? __raw_spin_lock_init+0x1c/0x100 [ 46.319247] ? do_raw_spin_trylock+0x190/0x190 [ 46.323802] hashlimit_mt_common.isra.10+0x1c08/0x2610 [ 46.329058] ? dsthash_find+0x5b0/0x5b0 [ 46.333007] ? __lock_acquire+0x664/0x3e00 [ 46.337214] ? lock_downgrade+0x980/0x980 [ 46.341337] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 46.346498] ? flow_hash_from_keys+0x238/0xa40 [ 46.351053] ? make_flow_keys_digest+0x280/0x280 [ 46.355785] hashlimit_mt+0x78/0x90 [ 46.359384] ? hashlimit_mt+0x78/0x90 [ 46.363155] ip6t_do_table+0x98d/0x1a30 [ 46.367106] ? ip6t_error+0x60/0x60 [ 46.370709] ? check_noncircular+0x20/0x20 [ 46.374917] ? lock_acquire+0x1d5/0x580 [ 46.378864] ? lock_acquire+0x1d5/0x580 [ 46.382812] ? __ip6_local_out+0x2f1/0xaa0 [ 46.387025] ? lock_release+0xa40/0xa40 [ 46.390974] ip6table_raw_hook+0x65/0x80 [ 46.395011] nf_hook_slow+0xba/0x1a0 [ 46.398699] __ip6_local_out+0x517/0xaa0 [ 46.402733] ? dst_output+0x140/0x140 [ 46.406505] ? ipv6_select_ident+0x120/0x120 [ 46.410887] ? xfrm_lookup_route+0x4f/0x1a0 [ 46.415179] ip6_local_out+0x2d/0x160 [ 46.418954] ip6_send_skb+0xa1/0x330 [ 46.422640] ? csum_ipv6_magic+0x20/0x80 [ 46.426681] udp_v6_send_skb+0x5ee/0xf70 [ 46.430714] udpv6_sendmsg+0x2835/0x3400 [ 46.434751] ? ip_reply_glue_bits+0xb0/0xb0 [ 46.439046] ? udpv6_setsockopt+0x80/0x80 [ 46.443166] ? reacquire_held_locks+0x1f9/0x3e0 [ 46.447808] ? find_held_lock+0x35/0x1d0 [ 46.451849] ? release_sock+0x1d4/0x2a0 [ 46.455797] ? lock_downgrade+0x980/0x980 [ 46.459922] ? __local_bh_enable_ip+0x121/0x230 [ 46.464564] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 46.469982] ? release_sock+0x1d4/0x2a0 [ 46.473926] ? trace_hardirqs_on+0xd/0x10 [ 46.478044] ? __local_bh_enable_ip+0x121/0x230 [ 46.482687] ? _raw_spin_unlock_bh+0x30/0x40 [ 46.487063] ? release_sock+0x1d4/0x2a0 [ 46.491013] ? udp_v6_get_port+0x355/0x600 [ 46.495223] inet_sendmsg+0x11f/0x5e0 [ 46.498992] ? inet_sendmsg+0x11f/0x5e0 [ 46.502940] ? __might_sleep+0x95/0x190 [ 46.506884] ? inet_create+0xf50/0xf50 [ 46.510745] ? selinux_socket_sendmsg+0x36/0x40 [ 46.515387] ? security_socket_sendmsg+0x89/0xb0 [ 46.520113] ? inet_create+0xf50/0xf50 [ 46.523979] sock_sendmsg+0xca/0x110 [ 46.527667] SYSC_sendto+0x361/0x5c0 [ 46.531353] ? SYSC_connect+0x4a0/0x4a0 [ 46.535303] ? get_unused_fd_flags+0x190/0x190 [ 46.540033] ? alloc_file+0x27e/0x390 [ 46.543807] ? _raw_spin_unlock+0x22/0x30 [ 46.547934] ? sock_alloc_file+0x2a6/0x560 [ 46.552143] ? __alloc_fd+0x750/0x750 [ 46.555920] ? SyS_futex+0x269/0x390 [ 46.559603] ? fd_install+0x4d/0x60 [ 46.563201] ? do_futex+0x22a0/0x22a0 [ 46.566971] ? SyS_socket+0x12d/0x1d0 [ 46.570746] ? move_addr_to_kernel+0x60/0x60 [ 46.575125] SyS_sendto+0x40/0x50 [ 46.578552] ? SyS_getpeername+0x30/0x30 [ 46.582587] do_syscall_64+0x280/0x940 [ 46.586446] ? __do_page_fault+0xc90/0xc90 [ 46.590651] ? finish_task_switch+0x1c0/0x860 [ 46.595119] ? finish_task_switch+0x181/0x860 [ 46.599588] ? syscall_return_slowpath+0x550/0x550 [ 46.604488] ? syscall_return_slowpath+0x2ac/0x550 [ 46.609390] ? prepare_exit_to_usermode+0x350/0x350 [ 46.614377] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 46.619712] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.624530] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 46.629690] RIP: 0033:0x453da9 [ 46.632850] RSP: 002b:00007f1889da4c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 46.640531] RAX: ffffffffffffffda RBX: 00007f1889da56d4 RCX: 0000000000453da9 [ 46.647772] RDX: 00000000000001df RSI: 0000000020867000 RDI: 0000000000000016 [ 46.655014] RBP: 000000000072bea0 R08: 000000002064afe4 R09: 000000000000001c 2018/02/21 12:01:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r1, 0x80000) mq_timedsend(r2, &(0x7f0000000040)="fb47db8ede3a0f4ddcafa1717810f473f6c57f4eea45a57befac10fe53c97b98f3104840cdb948f556f66a55f932c8a6f12d066d0a7848ae00b1f407f6cde45cc086b24916e30c38b2b41ba96a1d34eb1a5fa8572026cca8547f5ee1a4ee0f4d160d026ef9d31f07fcdcf184dbef7bc6de2be70f7f713f50586ffee3e9b058b4e8880f49ab6ba8b31de78516965417039845683c4001b5ae9028b8a21fa867aac0de9d9357dba7f0280b3b422e0696", 0xaf, 0x0, &(0x7f0000000100)={0x77359400}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d02}]}) 2018/02/21 12:01:59 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005b6ffc)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0x81, {{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}}, 0x100) 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}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00000001c0)={0x6, 0xffffffff, 0x3ff, 0x1, 0x60d}) [ 46.662256] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 46.669496] R13: 00000000000004ba R14: 00000000006f7210 R15: 0000000000000000 2018/02/21 12:02:00 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x15c, 0x3c, 0x400, 0x7, 0x0, {0x1f}, [@generic="bdcbc5a4097d96b3823b0c2f2bf1293f60ef8908f8f2792916183a7a7d77aa06ef22ea571e8f691526a77f961a1b171f127d42ba8564c2e89ec7d94e03161d0038572179e44f47995f17178ee9046585546260094c534aac9ca7120821c660435b4bd6d8b1334ead9ba51cde02614bdd09bbffbc14249feccc383cd4326cfd51ea5258fbd109739206fd43b1a028365da3a58da2e85f7ad51d80474ffab95015e2f49caead1249e2ce009e66a22c5ac14fbe0697ddac", @generic="ecac4a018ab3cb3025048cf656eff51ead88d3b82cf485e36b6a44e7759f0b400003ac5c966b7edd3d846ac9d3a01de74656a7e36c9b5e1bbca275759078571af8d7877a341aff7ff8a0bd49f7cf86636ea843b6be43902e459b14ee0abd6ab06fbb561b961b36bf1698986995adcbcaf8b74cb104830cd8d96c0ea340731e3e357522c0cf27073f64fc1c894aadbb369c54"]}, 0x15c}, 0x1, 0x0, 0x0, 0x4000}, 0x80) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/02/21 12:02:00 executing program 2: r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084cf90)={[{0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x100000000, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1}], 0x3}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x3, 0xffffffffd678f927}, {0x401, 0x2}, {0x4, 0x8}, {0x80000001, 0x1}, {0x8, 0x4}]}) 2018/02/21 12:02:00 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x5, 0xffffffffffffffff, 0x1}) fchdir(r0) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6, @random="5bc93dbf0cd0"}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000080)=0x17, 0x4) 2018/02/21 12:02:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x20010000000013, &(0x7f000039c000)=0x400000000000001, 0x4) recvfrom$inet(r0, &(0x7f0000a15000)=""/194, 0xffffffc0, 0x2, &(0x7f0000b34ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) accept4(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000000040)=0x26, 0x80000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req3={0x9, 0x59, 0x0, 0x8001, 0x3, 0x100000000, 0x4}, 0x1c) 2018/02/21 12:02:00 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000002640)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000001c0)=""/71, 0x47}, {&(0x7f0000000240)=""/125, 0x7d}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001640)=""/4096, 0x1000}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0xffffff42) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', '$%!nodev\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x2) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x3, 0x201) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) 2018/02/21 12:02:00 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffbfff008}, {0x6}]}, 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x400000) recvmmsg(r1, &(0x7f00000023c0)=[{{&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/51, 0x33}, {&(0x7f0000000100)}, {&(0x7f0000000140)=""/183, 0xb7}], 0x3, &(0x7f0000000240)=""/140, 0x8c, 0x7}, 0x80}, {{&(0x7f0000000300)=@sco, 0x8, &(0x7f0000000540)=[{&(0x7f0000000340)=""/238, 0xee}, {&(0x7f0000000440)=""/233, 0xe9}], 0x2, &(0x7f0000000580)=""/232, 0xe8, 0x1}, 0x1}, {{&(0x7f0000000680)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000000700)=[{&(0x7f00000006c0)=""/2, 0x2}], 0x1, &(0x7f0000000740)=""/18, 0x12, 0x2}, 0xffff}, {{&(0x7f0000000780)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000000ac0)=[{&(0x7f00000007c0)=""/99, 0x63}, {&(0x7f0000000840)=""/180, 0xb4}, {&(0x7f0000000900)=""/193, 0xc1}, {&(0x7f0000000a00)=""/51, 0x33}, {&(0x7f0000000a40)=""/103, 0x67}], 0x5, &(0x7f0000000b40)=""/97, 0x61, 0x1}, 0x3}, {{&(0x7f0000000bc0)=@l2, 0xe, &(0x7f00000010c0)=[{&(0x7f0000000c00)=""/173, 0xad}, {&(0x7f0000000cc0)=""/109, 0x6d}, {&(0x7f0000000d40)=""/209, 0xd1}, {&(0x7f0000000e40)=""/240, 0xf0}, {&(0x7f0000000f40)=""/77, 0x4d}, {&(0x7f0000000fc0)=""/196, 0xc4}], 0x6, 0x0, 0x0, 0x100000001}, 0xd16}, {{&(0x7f0000001140)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000001180)=""/201, 0xc9}, {&(0x7f0000001280)=""/246, 0xf6}], 0x2, &(0x7f00000013c0)=""/4096, 0x1000, 0x80}, 0x569}], 0x6, 0x40000000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000002540)={0x0, 0x6}, &(0x7f0000002580)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000025c0)={r3, 0x2}, 0x8) sendto(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a}}}, 0x1e) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f00000000c0)={0x1, 0x7, 0xe82, 0x400, "7dec53ded4f52297738acff997fe3daa4798c04770dfa5d51d8a551c4ca4607c47c4914add00bd405a5a38cf", 0x9}) 2018/02/21 12:02:00 executing program 4: syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x0}, 0x1, 0x0) syz_emit_ethernet(0xfdbc, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[{0x9100, 0x8, 0x1}], {0x8100, 0x36a, 0x85, 0x2}}], {@mpls_uc={0x8847, {[{0x100, 0x1, 0x3, 0x3}], @ipv4={{0x0, 0x4, 0x1ff, 0x1, 0x0, 0x3, 0xc5c8, 0x9, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, @multicast2=0xe0000002, {[@end, @cipso={0x86, 0x0, 0x8000, [{0x7, 0x0, "f41beccb2e7fa4bcceeb86f5d5"}]}, @end]}}, @tcp={{0x2, 0x1, r0, r1, 0x0, 0x0, 0x0, 0x20, 0x7, 0x0, 0x3c858f5e, {[@window={0x3, 0x0, 0x2}, @timestamp={0x8, 0x0, 0xfff, 0x9}, @sack={0x5, 0x0, [0x7, 0x4, 0x4]}, @timestamp={0x8, 0x0, 0x5, 0x7}, @mss={0x2, 0x0, 0x7}, @fastopen={0x22, 0x0, "0c27569148797457d8"}, @mss={0x2, 0x0, 0x4}, @eol, @nop={0x1}]}}, {"61d9478e87f113504ac635c704741b95069f3a1f21db96224bb80d04d5fa14a9e5a99005b1c8d85421e245129c7aedc65b11f12d85bdafd994a37780fb888fa6b779ac8c982e16dcf11feb8e059d8437b8b5e2cfec42fe9331687ba1ea5d3c7e650c5bfa9d0236c60c99eb1fdf34a2f70098a6dfbb5b13cd7ace41d38f26130d5368ad4528c3ea5ae38a7b693a48d66ee64f0e4e8783a0cd62d4ac30b7bfd066c5ff5adfd95f8ac15d25c87de0dc8492c0af0c47f24c8d9513b18259a900d14a0a0c0e034244ec9e8a896a8b6912fd280f1f925bb8683e0e2a78e9"}}}}}}}, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) 2018/02/21 12:02:00 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80e200) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x7, {{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x88) 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$inet(0x2, 0x3, 0xb) r2 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000038b58)=@raw={'raw\x00', 0x9, 0x3, 0x448, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x378, 0xffffffff, 0xffffffff, 0x378, 0xffffffff, 0x3, &(0x7f0000849fd0), {[{{@uncond, 0x0, 0x200, 0x268, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'syzkaller1\x00', {0x40, 0x0, 0x42, 0x0, 0x0, 0x4, 0x80000001, 0x8}}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000867000), 0x1df, 0x0, &(0x7f000064afe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x870b, 0x200000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000000140)={{0x9, 0x6, 0x9, 0x3ff, 0x7fff, 0x8}, 0x3fc}) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa30f37435874d2ab, 0x3, 0x0, 0x5, 0x2, r4, 0x7}, 0x2c) socket$l2tp(0x18, 0x1, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000018000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000005fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @empty}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877be5b353a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1, [0x0]}) 2018/02/21 12:02:00 executing program 2: socket$bt_sco(0x1f, 0x5, 0x2) socketpair(0x1d, 0x0, 0x2, &(0x7f0000000000)) 2018/02/21 12:02:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='syscall\x00') syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000040)="b9ab0300000f322e3e0f01cfc4e17c5ace66450f3236430fdf1fc443f960b009000000e5f2440f1ae2c4e17f11c266ba420066ed43f4", 0x36}], 0x1, 0x20, &(0x7f00000000c0)=[@dstype0={0x6, 0x6}], 0x1) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000040)=""/4096) keyctl$dh_compute(0x17, &(0x7f00008b4000), &(0x7f0000587000)=""/1, 0x1, &(0x7f00004e4fc8)={&(0x7f00009a4ff4)={'crc32\x00\x00\x00\x00nul\x00'}, &(0x7f00005ca000), 0x0, [0xfffffe00]}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/user\x00', 0x2, 0x0) 2018/02/21 12:02:00 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7fffffff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c64000)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000847fff)='/', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r2, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r2, &(0x7f00009cc000)='3', 0x1) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000b, 0x52, r2, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) 2018/02/21 12:02:00 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc1856a74d61d58b, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x3e0, 0x0, 0x1e8, 0x100, 0x2f8, 0x2f8, 0x2f8, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x9659, 0x0, 0x1f}}}, {{@arp={@empty, @broadcast=0xffffffff, 0xffffffff, 0xffffff00, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x4, 0x8, 0x1, 0x6, 0x77, 0x5, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="38d8b280d5fc6aa7ba23478bc4eafde3", {0xff}, {}, 0x0, 0x40}, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xb}, 0xffffffff, 0xffffff00, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x4, 0x5, 0x29, 0xff, 0x4a73, 0x7f, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3c0}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x1, @dev={0xac, 0x14, 0x0, 0x11}, 0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xb5e6a0ffe7887107) bpf$MAP_CREATE(0x0, &(0x7f0000e89000)={0x6, 0x0, 0x0, 0xb, 0x0, 0xffffffffffffffff}, 0x1c) 2018/02/21 12:02:00 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x801) ioctl$BINDER_WRITE_READ(r1, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f0fd4)}) 2018/02/21 12:02:00 executing program 1: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = memfd_create(&(0x7f0000000000)='-eth0trusted#\x00', 0x1) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000376000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000040)="0f01c8f08327270f009d9c1d440f20c066350a000000440f22c00fc2f00df7730c66b9800000c00f326635002000000f30ba420066edf20ff052f0baa100b026ee", 0x41}], 0x1, 0x10, &(0x7f0000000100)=[@dstype0={0x6, 0x3}, @flags={0x3, 0x80}], 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000a96000), 0x4) 2018/02/21 12:02:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) mq_unlink(&(0x7f0000000000)='^lo.{\x00') 2018/02/21 12:02:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x7f}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00009d7ff8)={0x0, 0x0, 0x0, 0x5}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f00000001c0)=r3) 2018/02/21 12:02:00 executing program 6: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0xa, 0x8, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r3, &(0x7f0000000280), &(0x7f0000000180)}, 0x20) fcntl$setsig(r3, 0xa, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003f7fe0)={r3, &(0x7f0000000080), &(0x7f00000000c0)="c87309c87330753bdb2cf83992433f4146613c35b3f2dd7daf86449529740267918a689c0704dd26a8e1778d6f6b2bf778d07831b3ab7952ca262ca875bc40e80c481eb69b0729e89e490e95e72dd42f74f663d339beb3bea6dcfef13d3689698cc69be4b4e0b41c0eeaf38cd535b2d1887da585fbefa964bdb70326dbe61554d431f0ef6a8d06070e98273d6e17e5aceb6f2c7ecdb70fcac4a0f5abc7a14b66f69324db38173fc02e220e00083e"}, 0x20) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x311180, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r4}, 0x10) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000000180)={0x0, 0x3}) getsockopt$sock_buf(r4, 0x1, 0x0, &(0x7f0000000040)=""/243, &(0x7f0000000140)=0xf3) 2018/02/21 12:02:00 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000163000)={@common='lo\x00', &(0x7f0000468444)=@ethtool_cmd={0x17}}) socket(0x10, 0x0, 0x7) 2018/02/21 12:02:00 executing program 2: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0xffff, 0x3, 0x6}}) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) socket$kcm(0x29, 0x0, 0x0) 2018/02/21 12:02:00 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x81, 0x103800) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{}, {}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) waitid(0x1, r1, &(0x7f0000000080), 0x100000b, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0xc4ec550a) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0)={0x8, 0x8a}, 0x8) eventfd(0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x1, 0x1, [0x3]}, 0xa) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000100)={r3, 0xd3, 0x9, r0}) 2018/02/21 12:02:00 executing program 6: r0 = socket$inet(0x2, 0x100000000805, 0x2) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) 2018/02/21 12:02:00 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000000)={0x9, 0x6}) ioctl(r0, 0x4112, &(0x7f0000005e0b)) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000140)="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", 0x2a4) ioctl$int_out(r0, 0x5460, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x400}, 0x1) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000180)) 2018/02/21 12:02:00 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000040)={{0x8001, 0xee}, 'port1\x00', 0x0, 0x21000, 0x5, 0x81, 0xfffffffffffffffc, 0xa7, 0x6, 0x0, 0x2, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x7fff, 0xffffffffffffc14b, 0x8, 0x5ccd, @tick=0x72, {0x8, 0xfff}, {0x100000000, 0x1}, @raw8={"f87206e30ff3fd30052eee8b"}}, {0x0, 0x401, 0x1394bd10, 0x81, @tick=0x1, {0x2, 0x6}, {0xffffffffffffff7f, 0x2}, @raw32={[0xfffffffffffeffff, 0x400, 0x1ff]}}, {0x44, 0x3, 0x1, 0x0, @time, {0x3, 0x401}, {0x200, 0x4}, @addr={0x37, 0x5}}, {0xee8, 0x0, 0x1, 0x9, @tick=0x3, {0x6, 0x9}, {0x0, 0xf084}, @connect={{0x7, 0xfffffffffffffff9}, {0x5aa000000, 0x2}}}, {0x7, 0x100, 0x5, 0xffffffffffff7c80, @tick=0x34, {0x6, 0x6}, {0xffffffff, 0xb285}, @queue={0x3, {0x1000, 0xfffffffffffffff7}}}], 0xf0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000100)={0x6, 0x1, [{0x9, 0x0, 0x1}, {0x1, 0x0, 0x8}, {0x1, 0x0, 0x80000001}, {0x101, 0x0, 0x6}, {0x7, 0x0, 0x1}, {0x1, 0x0, 0x37}]}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000140)=""/171, 0xab, 0x0, &(0x7f0000000200)) 2018/02/21 12:02:00 executing program 4: bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7}, 0x2c) 2018/02/21 12:02:00 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x100000001, 0x80) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) syz_emit_ethernet(0x6e, &(0x7f00000f4000)={@random="cdf276000805", @random="da00005c0011", [], {@ipv6={0x86dd, {0x0, 0x6, "1100f7", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x4, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @empty, [], "8df06558eb6a17d1"}}}}}}}, 0x0) 2018/02/21 12:02:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x33a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006c9000)='/dev/kvm\x00', 0x0, 0x0) socket$packet(0x11, 0x7, 0x300) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/21 12:02:00 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x10007ffc, 0x8baf, 0x2a}, 0x8) syz_emit_ethernet(0x23e, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@can={0xc, {{0x3, 0x1d, 0x401, 0x2}, 0x3, 0x1, 0x0, 0x0, "373a733615aaab9f"}}}}, 0x0) 2018/02/21 12:02:00 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') fcntl$addseals(r1, 0x409, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac8ff0)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000040)=""/28) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) dup3(r2, r1, 0x0) 2018/02/21 12:02:00 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000841ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x10001, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x2, r2}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/21 12:02:00 executing program 2: r0 = syz_open_dev$tun(&(0x7f00001bd000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8482, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000040)={0x3, 0x0, [{0x80000000, 0x0, 0x4}, {0x6, 0x0, 0x8}, {0x20, 0x0, 0x5}]}) getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) r2 = socket(0x11, 0x2, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000010c0)={[0x9, 0x62, 0x55b11479, 0x8, 0x127, 0x1, 0xfffffffffffffff7, 0xff, 0x8, 0x0, 0x6, 0x0, 0x9, 0x0, 0x0, 0x1], 0x7000, 0x200}) sendto$inet6(r2, &(0x7f0000000080)="0065191bff151c7de2d0cd47b59db814b24299d071622a61327695f2f496ba3697ac3ff0907f71c537edb6ba73aea0921745c9ad1390b9671ec45c3ba469819e47ebdd1601cfee406f2e7ad68200a7709ad7325d52cec30b91163f49442e9c2ae337bd7edb9d2bb93a46a78e0037b86557a41775621c96b58641074ae689002145de78054671b975cb6fd40494da92736a5d36cfecae456d6c88eace6607ed90045154592b343620999bb48751a104aa737d37", 0xb3, 0x80, &(0x7f0000000140)={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000)=@ethtool_regs={0x4}}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000e68000)) recvmsg(r2, &(0x7f0000001680)={&(0x7f0000001180)=@nfc_llcp, 0x60, &(0x7f0000001600)=[{&(0x7f0000001200)=""/57, 0x39}, {&(0x7f0000001240)=""/94, 0x5e}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/190, 0xbe}, {&(0x7f0000001380)=""/126, 0x7e}, {&(0x7f0000001400)=""/202, 0xca}, {&(0x7f0000001500)=""/24, 0x18}, {&(0x7f0000001540)=""/172, 0xac}], 0x8, &(0x7f0000003040)=""/4096, 0x1000, 0x1b5}, 0x1) 2018/02/21 12:02:00 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x82, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000080)="970a0dbade3b7dbb266f339d75efc9a0e16c040482f249660db4dd12dde84322ab5a09bd85059fed52ee878f05cbcc7bd56fd654c8e5eff660c2a66d68c17a06b3028c7a3802779749a93ae42ebcd6fb5a480437971ae6c30af2087566b1a74b6fcc291438c67b26ba4d4f570b88f7a836f610fa7c69ca244370f194f3ce6ff5fe4e15e9f70cec3362f4bab1f225401850a6a4fca37bd26951f6374bcff7208a12b4803cf2a72b8a34ce74af7711a5be098ed7cbccffe2d5c6d86514ad756e3b8697454c5f2d6977583dbab84dc8aeeb6c1c6b902b86d3c052b060f747b06fbfa064b4cb3ebe803e732e5067b7", 0xed) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/64, 0x40}, {&(0x7f00000001c0)=""/219, 0xdb}], 0x2) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) 2018/02/21 12:02:00 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) listen(0xffffffffffffffff, 0x0) 2018/02/21 12:02:00 executing program 7: pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000040)="bdd327b082723c3a8c3ccdf6a8f62136", 0x10) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) io_getevents(r2, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f000014b000)={0x0, r3+10000000}) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r2) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000000)=""/21, &(0x7f0000000080)=0x15) 2018/02/21 12:02:00 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) r2 = mmap$binder(&(0x7f0000257000/0x3000)=nil, 0x3000, 0x2, 0x20110, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000180)={0x0}) r4 = mmap$binder(&(0x7f00003b6000/0x1000)=nil, 0x1000, 0x2000000, 0x11013, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0xc0, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, r1}, @acquire_done={0x40106309, r2, 0x4}, @dead_binder_done={0x40086310, 0x4}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x48, 0x28, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1, 0x2, 0xf}, @fda={0x66646185, 0x8, 0x2, 0x1c}], &(0x7f0000000140)=[0x0, 0x18, 0x68, 0x38, 0x78]}, 0x7ff}}, @release={0x40046306}, @acquire_done={0x40106309, r3, 0x2}, @clear_death={0x400c630f, 0x3}, @free_buffer={0x40086303, r4}, @increfs={0x40046304, 0x4}], 0xae, 0x0, &(0x7f0000000280)="c110c7c6c1ed6cd0dfa017a483348382a7d5e82b7d82237ff6cdd4181684b30875bff96464a2029a5c2c916432cddbf2257f37903730e7435e81a711844c9981d328637ec862d7a1c4055c7aed7bd0c04cb3644d9dfa11b43f0d1a1d462e1e472d9770ca4bfa310b76fc252855e7e8acfbe095a40c15cd4d1a69b2655e9166e396a5a0f8edc53ae9503e41e51af84d1480ed3cc06761d9eb631314e5033af696e1812278c46a49f8d444f7fc4fc5"}) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x4}], 0x200000000000020a, 0x4) 2018/02/21 12:02:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x200) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x3}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r1, 0x80047456, 0x0) 2018/02/21 12:02:00 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={@generic="7fdc8d57515fed93f3ea5768da117352", @ifru_map={0x9, 0x8, 0x8, 0xa53f, 0x1ff, 0x20}}) syz_emit_ethernet(0x66, &(0x7f0000014f99)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, []}}}}}}}, 0x0) 2018/02/21 12:02:00 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x1, 0x55f1f96f, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x8f75}}, [0x8, 0x77c2, 0x46c080, 0x5, 0x0, 0xfa, 0x1ff, 0x1e4, 0x3, 0x5, 0x7, 0x6, 0x200, 0x4000, 0xb9a7]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x9b, 0xa, 0x4, 0x4, r2}, &(0x7f0000000200)=0x10) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xb, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/21 12:02:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_NMI(r1, 0xae9a) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000080)={0x4, 0x0, 0x800, @random="3955ad38b842", @common='syzkaller0\x00'}) 2018/02/21 12:02:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') fcntl$dupfd(r0, 0x406, r0) preadv(r0, &(0x7f00009d5ff0)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x9, 0x2) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000000080)={"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"}) 2018/02/21 12:02:00 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x6) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20002002) read(r2, &(0x7f0000fb6000)=""/28, 0x374) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x200) r3 = request_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='-]system{\x00', 0xfffffffffffffffe) keyctl$get_security(0x11, r3, &(0x7f0000000140)=""/145, 0x91) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c) r5 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x40, 0x400) bind$can_raw(r5, &(0x7f00000002c0)={0x1d}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000300)={r6, @in6={{0xa, 0x1, 0xed, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x5, 0x4, 0x0, 0x1000, 0xd3c7}, &(0x7f00000003c0)=0xa0) r7 = syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x401, 0x20000) sched_setaffinity(r1, 0x8, &(0x7f0000000440)=0x2) ioctl$sock_bt_hidp_HIDPCONNADD(r7, 0x400448c8, &(0x7f0000001440)={r4, r4, 0x5, 0x40, &(0x7f0000000440)="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", 0x2, 0x194f, 0x100000001, 0x89, 0x6, 0xb80, 0x2000000000000, "61f6aecfef692ea23036330975aeebbd5060c4f9657db94aaab72a009d9dcdab7825e2619cc33faebfec372b2e01bb5ea9b1e69613fbb9744dbd21b4546cf389a5cd1a01e1cc8b043c2a994a3388115647d5e4d12ac6404465257392e735da12348026c264a187780c56046d57c0e4fe4b94d2fe95c0e94a929bfec6901a9a1ce5effa5d18ef030286ac19efd1206d2ec30827273e18802b76a4d2ff88c111f8d26bcda6f1f19339d021e3bb09d909f24a1250c42fc23048e5"}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000d64f50)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000944fa8)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000200)={{0x7, 0xe241}, 'port1\x00', 0x44, 0x400, 0x10000, 0x9, 0x3f8, 0xfffffffffffffffb, 0x8000, 0x0, 0x5, 0x929}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/21 12:02:00 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5, 0x6, 0x2e, 0x500, 0x0, 0x82000000, r1}) r2 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x200005}, 0xff7a) 2018/02/21 12:02:00 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005beff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') preadv(r1, &(0x7f0000b5cff8)=[{&(0x7f00000000c0)=""/154, 0xfffffffffffffe96}], 0x1, 0x47) 2018/02/21 12:02:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x2004) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c000800040000000001f4ff01", 0x29}], 0x1) [ 47.052271] binder_alloc: binder_alloc_mmap_handler: 6089 20000000-20002000 already mapped failed -16 2018/02/21 12:02:00 executing program 4: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) epoll_wait(r0, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x40010, r0, 0x0) 2018/02/21 12:02:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)="54000001047366") ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000040)={"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"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000440)=""/19) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000979000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000040)={0x0, 0x107000}) 2018/02/21 12:02:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00004b5fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000813ff2)={&(0x7f0000267c3c)={0x1c, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x8, 0x9, [@generic="b7"]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xfffffffffffff695, 0x4) 2018/02/21 12:02:00 executing program 1: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = getpid() tgkill(r0, r1, 0x9) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa, 0x80}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000012000)=@assoc_value, &(0x7f0000002000)=0x8) 2018/02/21 12:02:00 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x8031, r0, 0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) 2018/02/21 12:02:00 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', '(+eth1\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001d9f7c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x58) r1 = getpgid(0x0) ptrace$pokeuser(0x6, r1, 0x1, 0x4) chmod(&(0x7f0000000000)='./file0\x00', 0x40) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x28102, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xaa, "8d052bec4bf948f3a4160d11b1211eca1c05f6f4b4a9902fb4e311ba74041483655a10d30301514aa9c48b16ccf2ce2d61a1b3751c6183c6d2554aaef9767a1c4d563017a690f35cdfb82e2b5fbc2f9d3819dee35936d19f00324796d44b3911dbc5f5c4bebb0137912abc4eb25e7a0ec4a6513f9ec636b72f9a043ea8355eef6f621588587d23e493fef96dc7b48ebb04d77d5a707f7b84d72bf0b26264b6e9bcfd00534f9c6ba31a46"}, &(0x7f0000000140)=0xb2) linkat(r2, &(0x7f0000000180)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x1403) perf_event_open(&(0x7f0000000200)={0x0, 0x78, 0x2, 0x8, 0x401, 0x7fffffff, 0x0, 0x2000000, 0x3400, 0x1, 0xff, 0x7f, 0xd9b4, 0x100000000, 0x2, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x400, 0x6, 0x7, 0x7, 0x6, 0x9, 0x7, 0x4, 0x9, 0x6, 0x4, 0x2, 0x7, 0x7fffffff, 0xf1ce, 0x400, 0x77, 0xd16, 0x3, 0x0, 0x0, 0x2, @perf_config_ext={0x3f, 0x2}, 0x100, 0x6, 0x2, 0x0, 0xb8d2, 0xfffffffffffffff7, 0x5}, r1, 0x7, r2, 0x5) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x20}, 0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x1e2) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000280)=0x31, &(0x7f00000002c0)=0x2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000300)=r3, 0x4) r4 = msgget(0x3, 0x100) msgsnd(r4, &(0x7f0000000280)={0x3, "baa0f9cd765a99a8cc73f0f701d830c6400d97c5d580b074095f92f0aca6ca108c6e39fe8fad92880640e2064c58627bda843e2a1a08"}, 0x3e, 0x800) setpriority(0x1, r1, 0x2) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000080)=0x401) syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0xd56, 0x8000) getpriority(0x0, r1) 2018/02/21 12:02:00 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000040)=""/245, 0xf5, 0x121, &(0x7f0000000140)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ecb(serpent),sha3-224)\x00'}, 0x58) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000240)=0x60) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000280)={@common='vcan0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='..', &(0x7f0000c31000)='devpts\x00', 0x0, 0x0) 2018/02/21 12:02:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x4000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x29c}, &(0x7f0000abaffc)=0x8) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='@trusted^#\x00'], &(0x7f0000000200)=[&(0x7f0000000140)='/dev/vcs#\x00', &(0x7f0000000180)='/dev/vcs#\x00', &(0x7f00000001c0)='/dev/vcs#\x00'], 0x1000) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/02/21 12:02:00 executing program 2: r0 = memfd_create(&(0x7f0000000100)="0b60509a095063b6da000651ee9bf13de6da8108000000000000006ca96e4fdd0978ff896ca7004afa8a54fb82817501ea0026a6fbc5b0b00d2038af5bc108f5aa", 0x800800000100007) r1 = msgget(0x2, 0x20) msgsnd(r1, &(0x7f0000000000)={0x3, "d1024ec54ea614ecd2da1683a9306bee1f6e593cd18cd509be14f325f6210579e0b9d8fd555697d858e02a38724fb24b1fac9194a4b77ffa31a31aaa42cee2a07937ea8e70f79f96443faded0cf98919a3f57c634d5c1ee63701e08cdd419b08c079a9e743b9502834f65a6a6415645d86524411af3fc3a686ae607e050474b7ca584a86619a2f477294e93e02af524c180f47bafb"}, 0x9d, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x74, &(0x7f0000000040)=[@in6={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x5}, @in6={0xa, 0x2, 0x1f, @loopback={0x0, 0x1}, 0xe505}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r2, 0x40}, &(0x7f0000000180)=0x8) r3 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001ef8)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, [0x0, 0x0, 0xffffffff, 0x400000006]}, &(0x7f000000cffc)=0x108) ioctl(r3, 0xc1004110, &(0x7f0000001f64)="ac7d34f6f2995a5fb9cae8959c") fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) fcntl$setown(r3, 0x8, r4) 2018/02/21 12:02:00 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/204, 0xcc) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f00000e5f18)={0x10, 0xfffffffffffffffd, 0x1, @random}, 0x10) 2018/02/21 12:02:00 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec6ff8)=@file={0x0, './file0\x00'}, 0xa) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80500, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000080)={0x2, 0x9}) fcntl$setpipe(r1, 0x407, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x32e}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)={r3, 0xe0, "7b194ebf4c28e36238c0688094a64662e6d24009cbbd52155b153ef8f33ad589f96021376c30c6edb43ce38074fdd52980752353b2b32b61322d0ecb685958556733e4c729094b7f2830c015ac9e606c027799c6ee545e3e97b7cd86fce90a8be3bccf0d6b40a95eeb3868c917d3d5a1d5970f0f271b347f3c7dced8da682eb2c3f53405f2b2f6b1c07e0213343cb8c818d1f9fb517c9df6e261dbf7534797df4c06b5e97312e656263a881b6a1b3084cf0666d51392f41a408bbea31bdc3074fdebcad0c2418c9997b9fe6f35ed6672d0ceb2ec54b268b59bf056031b9acc60"}, &(0x7f0000000240)=0xe8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r5 = dup2(r4, r0) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f00000000c0)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) 2018/02/21 12:02:00 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) getsockname(r0, &(0x7f0000000000)=@ethernet={0x0, @link_local}, &(0x7f0000000040)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x7ffff, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/21 12:02:00 executing program 3: 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) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b41000)=0x0) ioprio_set$pid(0x3, r0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x6000}) 2018/02/21 12:02:00 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x28) clock_gettime(0x0, &(0x7f0000002840)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002780)=[{{&(0x7f0000000000)=@l2, 0xe, &(0x7f0000000240)=[{&(0x7f0000000040)=""/158, 0x9e}, {&(0x7f0000000100)}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/2, 0x2}, {&(0x7f00000001c0)=""/5, 0x5}, {&(0x7f0000000200)=""/21, 0x15}], 0x6, &(0x7f00000002c0)=""/170, 0xaa, 0xac1e}, 0x2482}, {{&(0x7f0000000380)=@can={0x0, 0x0}, 0x10, &(0x7f00000015c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)=""/167, 0xa7}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/29, 0x1d}, {&(0x7f0000001500)=""/180, 0xb4}], 0x5, &(0x7f0000001640)=""/4096, 0x1000, 0x69}, 0x1}, {{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000002640)=""/49, 0x31}], 0x1, &(0x7f00000026c0)=""/175, 0xaf, 0x1000}, 0x2}], 0x3, 0x40010100, &(0x7f0000002880)={r1, r2+10000000}) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r4, 0x9) r5 = syz_open_dev$dmmidi(&(0x7f00000028c0)='/dev/dmmidi#\x00', 0x5, 0x200002) ioctl$KVM_SET_BOOT_CPU_ID(r5, 0xae78, &(0x7f0000002900)=0x1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000028c0)={@loopback={0x0, 0x1}, r3}, 0x14) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x3, 0x2, {0xa, 0x0, 0x7fffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0xda}}}, 0x32) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002900)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x208, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000014fc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"00797a3000000000000000000000000000000000000000000300"}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) 2018/02/21 12:02:00 executing program 1: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0x40840) r0 = socket(0x1000000010, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000f85fa8)=@newneigh={0x1c, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1}, []}, 0x1c}, 0x1}, 0x0) 2018/02/21 12:02:00 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getpgrp(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x129}, &(0x7f0000000040)=0x8) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0xffffffa6) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, 0xffffffffffffffe4) socket$alg(0x26, 0x5, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f00000000c0)}, 0x10) 2018/02/21 12:02:00 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)=@common='bridge0\x00') ioctl$VT_RELDISP(r1, 0x5605) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/21 12:02:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x401, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101300, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)=@common='dummy0\x00') ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x2, 0x6}, {0x1f, 0x400}, 0x7f, 0x5, 0x6081}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x240143, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xffff, 0x208, 0x200, 0x5, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x10000}, &(0x7f00000001c0)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001180)={@multicast1, @empty, 0x0}, &(0x7f00000011c0)=0xc) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000080)=0x3, 0x4) setns(r0, 0xc000000) bpf$PROG_LOAD(0x5, &(0x7f0000001200)={0x0, 0x13, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9f1}, [@jmp={0x5, 0x1, 0x3, 0x0, 0x7, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x23}, @map={0x18, 0xb, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7fff}, @ldst={0x1, 0x2, 0x3, 0x7, 0x7, 0x0, 0x18}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffeffffffff}, @generic={0x7fff, 0x4, 0x1, 0x2}, @exit={0x95}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000000180)=""/4096, 0x41000, 0x1, [], r4}, 0x48) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001280), &(0x7f00000012c0)=0x8) 2018/02/21 12:02:00 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000d2aff8)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={@common='syzkaller0\x00', 0x3}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) 2018/02/21 12:02:00 executing program 1: perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x826, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2000, 0x0) 2018/02/21 12:02:00 executing program 0: r0 = add_key(&(0x7f000003dff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a}, &(0x7f000003df7e), 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x6, @empty}}}}, &(0x7f0000000140)=0xb8) keyctl$search(0xa, r0, &(0x7f0000027ff8)="7fff0001006e6668", &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x0}, r1) [ 47.375196] xt_LED: No 'id' parameter given. 2018/02/21 12:02:00 executing program 4: getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() setresgid(r0, r1, r2) r3 = syz_open_dev$tun(&(0x7f0000c16ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000511fd8)={@generic="26187aaa70ceec6617f1d7c6d75bc62c", @ifru_mtu=0xcf1a}) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000100)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000542fd8)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)}}) 2018/02/21 12:02:00 executing program 1: r0 = memfd_create(&(0x7f0000000180)='system&\x00', 0x8000000000004) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x2, 0x8]) lseek(r0, 0x0, 0x4) 2018/02/21 12:02:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x2c8}]}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0xfffffffffffffffe, 0x4) 2018/02/21 12:02:00 executing program 6: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffffaf) bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) accept(r0, 0x0, &(0x7f00000000c0)) 2018/02/21 12:02:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x7, 0x5}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x6e3d5ea0, 0x5}, &(0x7f00000001c0)=0x8) r3 = dup3(r1, r0, 0x80000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)={r1, r3, 0x6, 0x3}, 0x10) 2018/02/21 12:02:00 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10001, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000040)=0x7) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000483000)={&(0x7f000061eff4)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f000015fd68)=@getlink={0x30, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, 'cgroup\x00'}]}]}, 0x30}, 0x1}, 0x0) 2018/02/21 12:02:00 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000452000)='./file0\x00', r0, &(0x7f000014c000)='./file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) quotactl(0x1f, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)="5f44ded335c9728f8cb02c9a41c1e965fbba64f5918a8931") 2018/02/21 12:02:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x13) flock(r0, 0x5) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) r2 = accept4$inet6(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x1f) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000ef28)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xfffffffffffffe2a, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000000c0)={0x9, 0x4, 0x81, 0x77bd}, 0x10) r3 = creat(&(0x7f0000000100)='./file0\x00', 0xe3d27545295b1383) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3, 0x100, 0x80000000, 0x8120, 0x9}, &(0x7f0000000140)=0x14) fcntl$setsig(r0, 0xa, 0x1b) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={r4, 0x800}, 0x8) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x1, r2, 0x1}) 2018/02/21 12:02:00 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000040)={[{0x1, 0x101, 0x9, 0x8000, 0x7, 0x6, 0x6, 0x3, 0x7, 0x3ff, 0x7, 0xffffffff80000001, 0x1}, {0x3, 0x6, 0x1f, 0x10000, 0x100, 0x7457, 0x80, 0x3f, 0xfb77, 0x6fb, 0xff, 0x3, 0xfffffffffffffffa}, {0x10000, 0x6, 0x4, 0x0, 0x7f, 0x9, 0x2, 0xef2, 0x1, 0x80000000, 0x6, 0xc26, 0x4}], 0xfffffffffffffffc}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0x4, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000000c0)=0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x1, 0xd8, 0xa7, {0x77359400}, 0x0, 0x4}) 2018/02/21 12:02:00 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00002f7000)="37e6278e0f077e786b0993e761f63e2eb39451edf3adf26acdc7f8ba1c3976d4a10a20a0869b17fec8b3941f0d24b444bd05", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x4010, r1, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000002000)={0x8}, &(0x7f0000001ffc), 0x1400) 2018/02/21 12:02:00 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$sock_timeval(r0, 0x1, 0x38, &(0x7f0000aea000), &(0x7f0000fecffc)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0xc5, 0x7, 0x10000, 0x2}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x7, 0x301a000, 0x9, 0xf2c, 0x20}, &(0x7f0000000140)=0xa0) 2018/02/21 12:02:00 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x0, 0x0, @empty}, 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) close(r2) 2018/02/21 12:02:00 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc)=0x2, 0x1000000000000c, 0x1, &(0x7f0000000000), &(0x7f0000048000), 0xfffffffffffffffc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2000, 0x0) 2018/02/21 12:02:00 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000f28fc8)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f00003bf000)={&(0x7f000085e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x3, [@generic="e2"]}]}]}, 0x40}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x48000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000140)={0x3, 0x4, 0xfff, 0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) 2018/02/21 12:02:00 executing program 4: clock_gettime(0xa, &(0x7f0000005000)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000002f9d), 0x71, 0x0, &(0x7f0000000000)={0x0, r0+10000000}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) mq_unlink(&(0x7f0000000040)='/dev/cuse\x00') ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000140)={r2, &(0x7f0000000100)=""/80}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000001c0)) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000080)={0x9, 0x5, 0x7}) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000100)=0x1c) bind$netrom(r1, &(0x7f00000002c0)=@full={{0x3, {"ef6f00799b545e"}, 0x80}, [{"d3b941168f2040"}, {"f77ca293717f52"}, {"0dc9148b17b4c1"}, {"ed51dcd31eb6fc"}, {"ea304eed4090b6"}, {"2e63d47d9cc5f2"}, {"69405695c3a44a"}, {"c9cc8c9db43545"}]}, 0x48) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) 2018/02/21 12:02:00 executing program 7: mq_unlink(&(0x7f0000000000)='\x00') r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={@generic="c504b9d19151e59ce389bc256befcb18", @ifru_flags=0x6202}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000000040)=@ethtool_eeprom={0xc}}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/21 12:02:00 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000004000/0x3000)=nil) r0 = gettid() get_robust_list(r0, &(0x7f0000000040), &(0x7f0000000080)=0x18) shmat(0x0, &(0x7f0000006000/0x3000)=nil, 0x7000) get_robust_list(r0, &(0x7f0000000100)=&(0x7f00000000c0), &(0x7f0000000140)=0x18) remap_file_pages(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x0, 0xfffffffffffffffe) 2018/02/21 12:02:00 executing program 3: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x3, @rand_addr=0x1}}, 0x6, 0x4, 0x15e000000, 0x2000, 0x40}, 0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value, &(0x7f0000000040)=0x8) 2018/02/21 12:02:00 executing program 5: open(&(0x7f0000000000)='./file0\x00', 0x800, 0x0) signalfd(0xffffffffffffff9c, &(0x7f0000c3aff8), 0x8) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) 2018/02/21 12:02:00 executing program 2: 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$private(0x0, 0x7, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000080)=""/146) r0 = getpid() process_vm_writev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/130, 0x82}, {&(0x7f0000000200)=""/124, 0x7c}], 0x2, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/21 12:02:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) fcntl$setstatus(r1, 0x4, 0x40800) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x19ca00b2f606d1f2, r0}) bind$inet6(r0, &(0x7f000020e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00002ba000), 0x0, 0x20000008, &(0x7f000022efe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r1, &(0x7f0000e18000)=[{&(0x7f0000343000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f0000725f90)=[]}], 0x1, 0x1) 2018/02/21 12:02:00 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x367}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) 2018/02/21 12:02:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x1, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) r1 = accept4(r0, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @dev, @common}}, &(0x7f00000000c0)=0x1e, 0x800) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) unshare(0x20000400) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x8) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/21 12:02:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/sequencer2\x00', 0x0, 0x0) dup3(r0, r1, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f000064d000)='/dev/dsp\x00', 0x0, 0x0) dup2(r4, r3) r5 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x8, r5) [ 47.532978] mmap: syz-executor1 (6213) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/21 12:02:00 executing program 1: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ae000)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000161fd0), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@loopback={0x0, 0x1}, @syzn={0x73, 0x79, 0x7a}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffa3) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000afe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x2, 0x0, @empty}, 0x1c) sendmsg(r1, &(0x7f0000377fc8)={0x0, 0x0, &(0x7f0000ddcfe0)=[{&(0x7f00000db000)="2d519217614cc0bb2d699b227fc29954b81ca5345d45ad7ce165b578c43a8dc4e7e224addd423dd13c7a7c3e347a56e60ca274a6081a5ac90e51406fafe3e5042bb984d6f658deaba82e88288421888fb1ee30d1f685bbddf984f9fbfb58afd16923ad91880137084e57a9d6edb872e3fb4695d280d6dd4c640e5961ec51146eff127baaa1375a06a0a2bd96a2b60629eca4c0c1c578698bd27224fae230daf4dd644aca6b6b06705db1871e2c36295658b593c3f43e24324254504222658c9bcade4b6b4e40efacf6ae631a273ef964ed3fedfb7314b26e6505f09e4f41ac158feb6e5720ce18d60e70ef602f2bd9bc39e72d7e8f559d7f00d9b9751d1782debaa61083f6631b7d15f2e415d21e9e2d90aa4cadb0aa3e8d8e7058ffc395ff4fd5d7465965790718305d85ee7192914c0183c87ddb03bcc246ba2f515c6636dfff6782883ed17a326bd15b5271caa88f1aac9a3642737d2145282cdf81a5d5a4df42a4b4d7b7ea99de99fa6860c22d34124fdcefbc3ca73ddd0f0d3546d6e2a6d8fc7b1474972cba3a8525d3c0ea7b5af797f22ed536b332d22af5dca5d669c8bc542708df9be1732672344a3ab1a050257c0c5838637f11d969a75866417f1e75f34ce0184a0c6015cc2629c0306c90afa6646bd97c7fbde6717b03882d2b88a94f11f22dd6dd7acf3c52e963f3ffabad6fc64ce18d0b9aa3c4ea5d1cad315030460c15f849147e391623a8b376ba9424c8324b963e8d16bf1725063ee7918e3ef99276b043862d73af8e3522d353dd8bb5c587729437f1e1f10e5230a2def0f45994faa693f40889030815cc0dba66cd9f379ee23f4638581d66b100bc85d5e1adc4fc82022faa8be04aaca11bf98dc1847601fa8433cbff9411bea2ee86151636fcba32f90ee4b8594d41b09dbcef494da3842ecf613a0b7af5d4b7a5eea6137c6ee887b4e15b615b5379fe2d661bb7ed251d8d9b78dbf71f6e30a3ea820a73d30e945a6f6cce6883409510d9257a640bc6cdb6f597716e6f2e137ad49e6ba32b5106a33383205fa4071dba8e56172d6a11d76a9661b0edf436341a3de7dd0ff83a32b8e7fe694c2be3169446048a06c40901541c7c57d28a59450d3f1284727034808b86eb84c523314c44384c7ecd2cf4068a63b2eb33634dde77cee9e3c8f90de5568b6b4562d1523d7d0a5f17d721d824504312f4e24378252d4eeb740cde222e02fdbd5c2b3c3339cf9ee916802d5a75a6c190be1ae4df0d42a16acf6508dddc7b029d632984828250343b8898dfb4d8bdeebc559ee7aaa9a7e67cbc57cbd6e155a901cc0c66cc679f5f350853aeb2b15c04d626838e3ad51fd3d2455d5ba2fdd577355774f187cef2d01e945950c2cad101ad49dd75b9876bf37ffe76e0203b64e3afd1f69342eefdf62f95039559263d5666564a5480acf42356136c5472f0734c098722213f71e5ba8e0d591c50729537f8d8d3f3834a5814647a7d53a4224b617c9124f9b31a757ad0c22ad7dc0dfd0b43d1f54126b9796fc1f5cddf1e22dc68de8228854db1d1767997538f45ee7361260f0a4c2f6eebaf5b8f5ee437d06d65c14c0b06eb2c9ce8e2103d3f29b96c90147d7350427121602c280f13a40bb82dee036da91902e1967ff6852a8f5071b2f47f5437d7b3252e2430e22dda5a6bb1f74659a7fd76b7614d4a5b8f6ab8219be25aea7218cc23243517b518aa35b48caf6107cd3bdcf0186193cad35d9d82084334eb85b02abd78e635cb560af5c4e0e565a22ab7692428e2c84b1a644f0ac51ebb4ceb68f994eb9d4211727ee1db1eb1c7b19ece7ed95a3e0e009272ff8cec2701a79152e25b68c401e067b0abe20106615b148994237e8ec98543205b18e3d2ea00", 0x539}], 0x1, &(0x7f0000f49000)=[]}, 0x0) r2 = socket(0x9, 0x5, 0xfffffffffffffffd) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f00000000c0)=""/245, 0xf5}, &(0x7f00000001c0), 0x8}, 0x20) connect(r0, &(0x7f0000000040)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) 2018/02/21 12:02:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000dd000)=0x1, 0x4) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="07efd4d8fb4deb2d7552078b3f3bf8b65f29772c42d97a549d04106a40d8416ea4c94a6126f135bd8c92a4db99c9199b5531a5a843f5c74ffdde9b2905c4131cbfaffe0175d1080d2f1de91151d891fffe2cb22c116ef69eda530043a77b6945053b8d85cfeebd624bd9164af2162a477fdcf0b2ca5d716671e218d92d7725f1babc1e1903cc", 0x86, 0x0) r2 = add_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="a408d91424c3d0a5ddbc6509d3fb599e3b4f7ae8b5cdeb605c863b55e1a0b9050653d663ecc10f25221b63b0a2ce9a4ed4d9b3a321363c26687307f6dd157c9fdf8b98dde6863419085bc2ee465a0daed8b6b0a214223497fb09b1033f23", 0x5e, 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0x8, 0x1f, r2) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/02/21 12:02:00 executing program 6: r0 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/169, 0xa9, 0x100, &(0x7f00000000c0)={0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x3ff}, 0x1c) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x193d584e) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) clone(0x1100000, &(0x7f0000000040)="145d3d758186029594cb4a889059df83b022f14fe12a2b92b0d8df96f42e1f48f8aaf62c49f8e97252dc1443743c6ebc94920c46590b83c54ae36310357c9baf2d30d1438c40cec47b9a32f12e0d5cc3b10e39e7f96899dc7be5bb3455f5553b05c50b25bc727c152ced4f4ad20317ab475e6d2d0199371e2847cead713a8c05a371584bb4a35dcf0348dd7e28e16ddd245c245e5e5671356975e3cc71122394aa1da21280566baf06f2d707958db8e4c70bf8871bf3ed4ec157990b4521501f71e2bc84495e227c3a20804ee949f73abf017560afdbc30ce8b01a301b93438820173c056591c547efb7c150fbf15a677e", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="e21083c3416a955a6a671d869808bb9fa0689ddddfa79d2ca5c86ac9bfddfa474ae36eec736aca48a2f2525605c6fd461abea908df2e5cecd420dc5c95f959d1263224118fe76aae03b70c7e0ab15ca06466e63db1f44a78af17c764319f7969a4817e8affb8df") 2018/02/21 12:02:00 executing program 5: r0 = socket(0x1, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006f9000)=0x400000000007fb, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x4000000000004, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x6) 2018/02/21 12:02:00 executing program 2: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000000)={0xcf1, 0x38, 0x1, 0xffffffffffffff9c}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r2 = socket$l2tp(0x18, 0x1, 0x1) msgget(0x2, 0x15) connect$l2tp(r2, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) recvfrom(r2, &(0x7f0000000000)=""/114, 0x72, 0x20, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa) syz_emit_ethernet(0x57, &(0x7f0000d9dfa9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x49, 0xffffffffffffffff, 0x80000000, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x35, 0x0, "390366b9000000000000058bc93a369a89a5bfb9d0f0b99f9589f65985791f38c1d042bcfb48ee538de957d0f9"}}}}}, 0x0) 2018/02/21 12:02:00 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, 0xfe, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb99b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000970f88)={0x7, 0x78, 0x0, 0x3, 0x400000000000, 0x2, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0xffffffffffff211d, 0xfffffffffffffffc, 0x8, 0x0, 0x800278d, 0x0, 0x9, 0x0, 0x0, 0x0, 0x101, 0x5}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x1000c) r0 = perf_event_open(&(0x7f00008a7f88)={0x4000000002, 0x78, 0xdc, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x51e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) r2 = accept(r1, &(0x7f00003a1ff0)=@ax25, &(0x7f0000873000)=0x10) r3 = syz_open_dev$mouse(&(0x7f0000b71000)='/dev/input/mouse#\x00', 0x7fffffff, 0x242) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket(0x6, 0x5, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3f, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x5, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000feeffc)=0xfffd, &(0x7f0000a9dffc)=0x4) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f000022a000)={0xffffffff, 0x0, 0x9000}, 0x4) r6 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000553ff0)={0x2, 0x1, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r7, 0x81, 0x10}, 0xc) write(r0, &(0x7f0000004fdf)="420000003a00079f0000d209b1057f000a3f0216f7ffffdc00000028000000", 0x1f) getpeername$inet6(r4, &(0x7f0000e7ffe4)={0x0, 0x0, 0x0, @local={0x0, 0x0, [], 0x0}}, &(0x7f000072bffc)=0x1c) open_by_handle_at(r5, &(0x7f000032f000)={0x9d, 0x8000000002, "21c1e5f2a8fbca91edba2948af572f20cd9e46f62ada1898dcb70400ac411514ec618f02b5c978e94cb6575de38d9e73dbfde2c1d9b08ff04cf1c10e4b28931ae0d7eb336ee75bb426316906755d69284fa5700495787f0e7305a0b5c610b1f128258cf1b70081eeef171afe9521930241aa43f76f6d369ea9c845aae31d918deaf9dc02da558601cee5e06cfbe7cbd4436af57892"}, 0x400) socket$inet6(0xa, 0x8000f, 0x3f) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000784000)=@assoc_value={0x0}, &(0x7f0000075ffc)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000011d000)={r8}, 0x6) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f00007e6fec)={@loopback, 0x0}, &(0x7f00000e8ffc)=0x14) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f00005cc000)={{0xa, 0x1, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7f}, {0xa, 0x1, 0x4, @empty, 0x2}, 0x100000000, [0xffffffffffffff05, 0xffffffff, 0x6, 0x5, 0x8, 0xa9, 0x0, 0x6]}, 0x5c) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00000b5ff4)={0x0, 0x0, 0x800, 0x2, 0x1}, 0xc) getsockname$packet(r6, &(0x7f00004df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000c73000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xf, r9}) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00008d6000)=0x1000000002000001, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x4, @empty, 0x5}, 0x1, [0x1f, 0x61, 0xfff, 0x0, 0x0, 0x8, 0x100000001, 0x6]}, 0x5c) setsockopt$inet6_int(r4, 0x29, 0xc9, &(0x7f0000ac5000)=0x80000001, 0x4) 2018/02/21 12:02:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000076e000)="010100000000000009f30009409d0954", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x40000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000040)=0x3, 0x4) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x2, 0x1000}, 0xc) r3 = fcntl$dupfd(r1, 0x0, r1) sendto$ipx(r3, &(0x7f0000799000), 0xff15, 0x0, 0x0, 0x0) 2018/02/21 12:02:00 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)=""/1, &(0x7f0000000080)=0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) getpgrp(r1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x4, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5575d82c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() process_vm_writev(r2, &(0x7f0000000240)=[{&(0x7f0000000200)=""/58, 0x3a}], 0x1, &(0x7f0000000640)=[{&(0x7f0000000540)=""/208, 0xd0}], 0x1, 0x0) 2018/02/21 12:02:01 executing program 6: syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd38ffe40f97", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfd15, 0x202000) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040), 0x8) 2018/02/21 12:02:01 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet(0x2, 0x80007, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x4, 0x7}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x7, 0x4, [0xa729, 0xffffffffffff61f2, 0x9, 0x3ff]}, 0x10) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) 2018/02/21 12:02:01 executing program 3: r0 = socket$inet(0x2, 0x2000000005, 0x400000000000000) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000dc4000)={@common='lo\x00', @ifru_mtu}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="40f0217cd82a79263c12cece37863b740ef38cff1104917eb66ebcab6282cd01fb4ba06aeb9b688ccb79abf9650ecebeb451ac59f83b1106593a8d9315e57124c339c1c757a55e1b32af859c609772bb5c7dcfe9b070505c3a6ea98fc375a5c00666163ecd9a", 0x66) uselib(&(0x7f0000000000)='./file0\x00') 2018/02/21 12:02:01 executing program 0: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) clock_gettime(0x0, &(0x7f0000001680)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x0, 0x1, 0x8001, 0x20, 0x401, 0x10001, 0x2}, 0x0) 2018/02/21 12:02:01 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000fd8)={@common='ip6gre0\x00', &(0x7f0000004f20)=@ethtool_rxnfc={0x3f, 0x0, 0x0, {0x0, @esp_ip4_spec={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {"b467", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, @tcp_ip6_spec={@mcast2={0xff, 0x2, [], 0x1}, @empty}, {'-&', @empty}}, 0x0, []}}) 2018/02/21 12:02:01 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a77ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000013ffc)=0x8, 0x4) write(r1, &(0x7f0000620000)='j', 0x1) syncfs(r0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000040)={"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"}) 2018/02/21 12:02:01 executing program 3: r0 = syz_open_dev$loop(&(0x7f00003be000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0xff, 0x3) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000000)={0x10000, 0x0, 0x0, 0x0, 0x10, 0x2}) 2018/02/21 12:02:01 executing program 7: r0 = socket(0xc, 0x3, 0x400000000000000) r1 = syz_open_dev$tun(&(0x7f00006f2ff3)='/dev/net/tun\x00', 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/168, 0xa8, 0x40000022, &(0x7f00000000c0)={0xa, 0x3, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, 0x1c) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_map={0x6}}) write(r0, &(0x7f00008bffda)="260000005e0009050000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/21 12:02:01 executing program 2: r0 = memfd_create(&(0x7f00008c4f87)="0074521045ebec11e7e9d65ea6252e27d51268c110a59777202feb6c110fbdafc00745d219f2cc36feeca038a0477e89054bb25bb55659bb76b215d0e7e08ef2bd138356bf685aad7b886b781a8463b0d96838f71af1471298fb32eae604d140469371e9df1169073f424f7da6e9053581abdab17d921c1233", 0x0) io_setup(0x2c3, &(0x7f0000a9eff8)=0x0) io_submit(r1, 0x1, &(0x7f0000c87000)=[&(0x7f00009a6000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000fd6000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x20, 0x496, 0x2, 0xffffffff, 0x7, 0x3f}, 0x0, 0x8, 0x7}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000080)=0x5, 0x4) 2018/02/21 12:02:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "7ec292", 0x18, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10000, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000000c0)=""/201) 2018/02/21 12:02:01 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x20, &(0x7f0000000040), 0x4) 2018/02/21 12:02:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008e5000)={0x0, 0x0, 0x7, 0x1}, 0x8) 2018/02/21 12:02:01 executing program 0: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x1000002000000002, 0x805, 0x6) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/21 12:02:01 executing program 2: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x0, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000000cc0), {[{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x11}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0xffffffff, @generic="fc6a917d95dc857178be7da88d032897", @generic="2e438900c17cf20b8986a5e2b57132ed"}, 0x0, 0x1c0, 0x220, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {"6263736830000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000097000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", {0x0, 0x1f, 0x0, 0x0, 0x0, 0x3f, 0x4}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, [0x0, 0x5, 0x0, 0x0, 0x2a, 0x0, 0x2, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x2a], 0x0, 0x0, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000032fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x0, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) socket$inet_dccp(0x2, 0x6, 0x0) getcwd(&(0x7f00000002c0)=""/168, 0xa8) 2018/02/21 12:02:01 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) rename(&(0x7f0000a24000)="e91f7189591e9233614b2f", &(0x7f00005a2ff8)='./file0\x00') umount2(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x2) 2018/02/21 12:02:01 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x420cd632, 0x0) unshare(0x8000400) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000000)={{0x4, 0x3000, 0x0, 0x5, 0x17, 0x2, 0x9, 0x4a689546, 0x5, 0x1, 0xffffffffffff0001, 0x4}, {0x10002, 0x7000, 0x9, 0x2, 0x5, 0x4, 0x7, 0x9, 0x200, 0x5, 0xfffffffffffffffc, 0x2}, {0x1, 0x105000, 0xf, 0x8000, 0x40000000000, 0x9, 0x6a, 0x4, 0xd2a, 0x100000000, 0x80000000, 0x400}, {0x1000, 0x10000, 0x10, 0x20, 0x3ff, 0xdc2, 0x100000000, 0x8000000, 0x7, 0x401, 0xfffffffffffffffd}, {0x6000, 0x110000, 0xf, 0x3, 0x1, 0x7, 0xca81, 0x0, 0x4, 0x7, 0x6, 0x401}, {0xf000, 0x1000, 0xd, 0x5, 0x10001, 0x7, 0x43, 0x0, 0x3, 0x584, 0x7f, 0x2}, {0x2, 0x5000, 0xd, 0x1f, 0xafe, 0x3, 0x8, 0x7, 0x1, 0x4dc, 0x0, 0x2}, {0xd000, 0x100000, 0xc, 0x800, 0xdc, 0x100, 0x75, 0x9, 0x4, 0x2, 0x1, 0xbaa}, {0x3000, 0x6002}, {0x0, 0x4000}, 0x20, 0x0, 0x4, 0x100000, 0x3, 0x6000, 0x1000, [0x18, 0x1, 0xca35, 0xfffffff000000000]}) select(0x40, &(0x7f0000038fc0)={0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x3}, &(0x7f0000000fc0)={0x80200}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f000004c000)={0x77359400}) 2018/02/21 12:02:01 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000001f80)=[{{&(0x7f0000000000)=@sco, 0x8, &(0x7f0000000340)=[{&(0x7f0000000040)=""/223, 0xdf}, {&(0x7f0000000140)=""/197, 0xc5}, {&(0x7f0000000240)=""/5, 0x5}, {&(0x7f0000000280)=""/148, 0x94}], 0x4, &(0x7f0000000380)=""/70, 0x46, 0x8000}, 0x3}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000400)=""/76, 0x4c}, {&(0x7f0000000480)=""/222, 0xde}, {&(0x7f0000000580)}, {&(0x7f00000005c0)=""/165, 0xa5}], 0x4, &(0x7f00000006c0)=""/59, 0x3b, 0x401}, 0x10000}, {{&(0x7f0000000700)=@ipx, 0x10, &(0x7f0000000940)=[{&(0x7f0000000740)=""/133, 0x85}, {&(0x7f0000000800)=""/212, 0xd4}, {&(0x7f0000000900)=""/50, 0x32}], 0x3, &(0x7f0000000980)=""/242, 0xf2, 0x2}, 0x2a}, {{&(0x7f0000000a80)=@l2, 0xe, &(0x7f0000001dc0)=[{&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/131, 0x83}, {&(0x7f0000001b80)=""/164, 0xa4}, {&(0x7f0000001c40)=""/90, 0x5a}, {&(0x7f0000001cc0)=""/221, 0xdd}], 0x5, &(0x7f0000001e40)=""/55, 0x37, 0xffff}, 0x2}, {{&(0x7f0000001e80)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000001ec0)=""/87, 0x57}], 0x1, 0x0, 0x0, 0x8}, 0x2}], 0x5, 0x20, &(0x7f00000020c0)={0x77359400}) clock_gettime(0x0, &(0x7f0000001900)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001740)=[{{&(0x7f0000000880)=@can, 0x10, &(0x7f0000000c40)=[{&(0x7f0000000bc0)=""/121, 0x79}], 0x1, &(0x7f0000000cc0)=""/38, 0x26}}, {{&(0x7f0000001680)=@un=@file={0x0, ""/11}, 0xd, &(0x7f0000001700)=[]}}], 0x2, 0x0, &(0x7f0000001940)={0x0, r1+10000000}) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/21 12:02:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007ef000)='./file0\x00', 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = open(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 2018/02/21 12:02:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2e) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f0000000040)) prctl$void(0x20) 2018/02/21 12:02:01 executing program 6: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f, 0x0, 0x4}], 0x0, 0x0, &(0x7f0000008f37)}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000100)) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000100), 0x4) 2018/02/21 12:02:01 executing program 5: syz_emit_ethernet(0x7e, &(0x7f00006cb000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000d46000)={0x0, 0x1, [0x0]}) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/connector\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0x8000}, 0x1) 2018/02/21 12:02:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() sched_setparam(r1, &(0x7f0000000000)=0xfffffffffffffffe) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000140)=""/190, 0x9}) 2018/02/21 12:02:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet(0x2, 0x803, 0x1) syz_emit_ethernet(0x6a, &(0x7f0000b3cf13)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2=0xe0000002, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000001, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x17, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}}}}}}, &(0x7f0000716ff4)={0x0, 0x1, [0x0]}) accept4(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000000040)=0x3a, 0x0) connect$rds(r1, &(0x7f0000000080)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) 2018/02/21 12:02:01 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x7f, 0x8, 0x1}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x800) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x10) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000041aff8)={@my=0x0}) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffff7fffffff, 0x0, 0x100, 0x9, 0x4, 0x20}, 0xc91}, 0xa) 2018/02/21 12:02:01 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000e45000)=0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000280)={0x8, 0x81, 0x1, 0x0, &(0x7f00000000c0), 0xf2, &(0x7f0000000100)=""/242, 0x6f, &(0x7f0000000200)=""/111}) io_submit(r0, 0x272, &(0x7f0000003fe8)=[&(0x7f0000012fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000011f73), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) pipe(&(0x7f0000000000)={0x0}) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000040)=""/171) 2018/02/21 12:02:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f00002ebff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = dup(r0) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)="21656d31f700", &(0x7f0000000080)='-eth1systemvmnet0\x00'], &(0x7f0000000200)=[&(0x7f0000000100)='/\x00', &(0x7f0000000140)='cpuset%-self\x00', &(0x7f0000000180)='lo*/wlan0\x00', &(0x7f00000001c0)='\x00'], 0x400) sendto$ipx(r1, &(0x7f00000aaf1d)="f7", 0x1, 0x8000, &(0x7f00006f1ff0)={0x4, 0x0, 0x0, "88985abe50c4"}, 0x10) sendto$inet(r0, &(0x7f0000574fc6)='Q', 0x1, 0x4007ffd, &(0x7f0000c40ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/21 12:02:01 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)=@alg, 0x58, &(0x7f0000000340)=[{&(0x7f0000000080)=""/39, 0x27}, {&(0x7f00000000c0)=""/112, 0x70}, {&(0x7f0000000140)=""/21, 0x15}, {&(0x7f0000000180)=""/87, 0x57}, {&(0x7f0000000200)=""/250, 0xfa}, {&(0x7f0000000300)=""/45, 0x2d}], 0x6, &(0x7f00000003c0)=""/237, 0xed, 0x9}, 0x1}], 0x1, 0x2, &(0x7f0000000500)={0x77359400}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x101, 0x7fff, 0x5, 0x0, 0x20}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r1, 0x8000000000000003}, &(0x7f0000000000)=0x35d) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400000, 0x0) recvfrom$inet(r3, &(0x7f0000000080)=""/120, 0x78, 0x100, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2f0, 0x2f0, 0x2f0, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xff, 0xffffffff, 0xff000000], [0xffffff00, 0xffffff00, 0xff0000ff, 0xffffffff], @generic="3327b83e92a8e9ce58d852589566656e", @common='sit0\x00', {0xff}, {0xff}, 0x7f, 0x48, 0x7, 0x8}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x1000, 0x5, 0x1, [0x97c, 0xd3ac, 0xe, 0xc0, 0x2, 0xba91, 0x80, 0x80000000, 0x86b, 0x66, 0x7eed, 0x3, 0x5, 0x4, 0x7ff, 0x3], 0x9}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x8, 0x2}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffff00, 0xffffffff, 0xff000000], [0xff, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="abb6c0bd968db9194fe8faac0c41a36d", {0xff}, {0xff}, 0x2f, 0x10000, 0x4, 0x8}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@rand_addr=0xffffffffffffff81, [0xffffffff, 0xffffffff, 0x0, 0xff], 0x2, 0x2, 0x2, 0x1, 0x0, 0x0, 0xff, 0xff, 0x10000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) [ 47.878588] QAT: Invalid ioctl [ 47.881250] ipt_CLUSTERIP: no config found for 255.255.255.255, need 'new' [ 47.886249] QAT: Invalid ioctl [ 47.912132] ipt_CLUSTERIP: no config found for 255.255.255.255, need 'new' 2018/02/21 12:02:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000080)=""/92) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000