[....] Starting enhanced syslogd: rsyslogd[ 16.225413] audit: type=1400 audit(1519452258.696:5): avc: denied { syslog } for pid=4031 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 22.190707] audit: type=1400 audit(1519452264.661:6): avc: denied { map } for pid=4172 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.201' (ECDSA) to the list of known hosts. 2018/02/24 06:04:30 fuzzer started [ 28.472269] audit: type=1400 audit(1519452270.943:7): avc: denied { map } for pid=4184 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 2018/02/24 06:04:31 dialing manager at 10.128.0.26:45015 [ 33.879944] can: request_module (can-proto-0) failed. [ 33.888939] can: request_module (can-proto-0) failed. 2018/02/24 06:04:36 kcov=true, comps=true [ 34.459959] audit: type=1400 audit(1519452276.930:8): avc: denied { map } for pid=4184 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9453 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/24 06:04:40 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x17, 0x16, 0x8, "4b4afda620418df55e0e037860b23b49f59da0a2ea6ea3ffea4d5f01ccf1650016e4b27648699adb9e8f12e0bbece1400a60285a457ebca55555c2fce0824d5e", "15eb462a1021c214608a4e040d80d7cb35bd76e5b932dad2f99d3b7af912a633", [0x9, 0xffff]}) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x2, 0x40000040}, 0xc) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000100)={0x8, 0x8, 0x3, 0xffff, 0x1, 0x80000000}) listen(r0, 0x10000) r1 = open(&(0x7f0000000140)='./file0\x00', 0x2000, 0x41) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x9, 0x20, 0xb6c, 0x1f}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x1, 0x2a, @loopback={0x0, 0x1}, 0x6ab}}, 0x6, 0x8}, 0x98) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xa905, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r2, 0x2}, 0x8) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000300)=[0x9, 0xa76]) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000340)={0x4000, 0x1e000}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000380)=0x1) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x65a) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000480)={0x5, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, @remote, @syzn}, {0x0, 0x0, 0x0, @broadcast, @syzn}, {0x0, 0x0, 0x0, @dev, @syzn}, {0x0, 0x0, 0x0, @local, @generic}, {0x0, 0x0, 0x0, @link_local, @generic}]}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000004c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000540)={0x0, 0x101, 0x1, &(0x7f0000000500)}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000580)={{{@in=@remote, @in=@dev}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000680)=0xe8) ioctl$KVM_NMI(r1, 0xae9a) getsockname$ax25(r1, &(0x7f00000006c0), &(0x7f0000000700)=0x10) fgetxattr(r0, &(0x7f0000000740)=@known='security.capability\x00', &(0x7f0000000780)=""/115, 0x73) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000800), 0x10) r3 = semget$private(0x0, 0x0, 0x20) semop(r3, &(0x7f0000000840)=[{0x2, 0x1, 0x1000}, {0x5, 0x3, 0x1000}, {0x4, 0x2, 0x800}, {0x5, 0x9, 0x800}, {0x3, 0x483f, 0x800}, {0x4, 0xffffffff, 0x800}], 0x6) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000880)={@generic="4175f7481a5f9ce877ebc9c1626b0035", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) semtimedop(r3, &(0x7f00000008c0)=[{0x1, 0x6, 0x800}, {0x0, 0x6}, {0x1, 0x5, 0x1000}, {0x5, 0x4, 0x1800}, {0x3, 0x8000, 0x800}], 0x5, &(0x7f0000000900)={0x77359400}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000940)=""/4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000980)={r2, 0x9}, &(0x7f00000009c0)=0x8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000a00)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) 2018/02/24 06:04:40 executing program 3: 2018/02/24 06:04:40 executing program 0: 2018/02/24 06:04:40 executing program 4: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedreceive(r0, &(0x7f0000ff7f87)=""/121, 0x79, 0x0, &(0x7f0000734000)) 2018/02/24 06:04:40 executing program 5: r0 = socket(0x1000000010, 0x802, 0x4) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000aacfa8)=@ipv4_newaddr={0x48, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a}}, @IFA_LABEL={0x14, 0x3, @common='ip6gretap0\x00'}, @IFA_ADDRESS={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x48}, 0x1}, 0x0) 2018/02/24 06:04:40 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/24 06:04:40 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, r0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000018000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000005fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/24 06:04:40 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x7) recvmsg(r1, &(0x7f000070bfc8)={&(0x7f0000000380)=@sco, 0x8, &(0x7f00000003c0)=[], 0x0, &(0x7f0000000340)}, 0x0) sendmmsg$unix(r0, &(0x7f0000002780)=[{&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002700)=[]}], 0x1, 0x0) [ 38.137802] audit: type=1400 audit(1519452280.608:9): avc: denied { map } for pid=4184 comm="syz-fuzzer" path="/root/syzkaller-shm993693204" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 38.192793] audit: type=1400 audit(1519452280.663:10): avc: denied { sys_admin } for pid=4229 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 [ 38.233187] IPVS: ftp: loaded support on port[0] = 21 [ 38.280630] audit: type=1400 audit(1519452280.750:11): avc: denied { net_admin } for pid=4234 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 38.282770] IPVS: ftp: loaded support on port[0] = 21 [ 38.344338] IPVS: ftp: loaded support on port[0] = 21 [ 38.402870] IPVS: ftp: loaded support on port[0] = 21 [ 38.468184] IPVS: ftp: loaded support on port[0] = 21 [ 38.540618] IPVS: ftp: loaded support on port[0] = 21 [ 38.630459] IPVS: ftp: loaded support on port[0] = 21 [ 38.766178] IPVS: ftp: loaded support on port[0] = 21 [ 39.780786] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.834583] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.079531] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.114830] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.178624] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.229728] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.575547] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.656116] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.501106] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.507223] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.599399] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.605602] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.762183] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.847829] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.944364] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.950487] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.971581] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.977684] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.987199] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.993279] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.008938] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.015214] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.077746] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.084210] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.092263] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.134416] audit: type=1400 audit(1519452285.603:12): avc: denied { sys_chroot } for pid=4234 comm="syz-executor5" 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 [ 43.181190] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.187355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.196912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/02/24 06:04:45 executing program 5: 2018/02/24 06:04:45 executing program 5: [ 43.223441] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.293480] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.301468] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.335522] IPv6: veth0: IPv6 duplicate address fe80::a8aa:aaff:feaa:711 used by aa:aa:aa:aa:07:11 detected! [ 43.353400] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.359507] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.385833] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.447244] IPv6: veth1: IPv6 duplicate address fe80::7:11 used by aa:aa:aa:aa:07:11 detected! [ 43.465898] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.473872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.485383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.510264] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.516540] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.529162] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.537243] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.544234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.553837] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.569238] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.575517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.584481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.615199] IPv6: veth1: IPv6 duplicate address fe80::a8aa:aaff:feaa:10b used by aa:aa:aa:aa:01:0b detected! [ 43.626916] IPv6: veth0: IPv6 duplicate address fe80::6:10 used by aa:aa:aa:aa:06:10 detected! [ 43.672901] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.679364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.691851] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.698727] IPv6: veth1: IPv6 duplicate address fe80::a8aa:aaff:feaa:50f used by aa:aa:aa:aa:05:0f detected! [ 43.710608] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.726448] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.737276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.745116] IPv6: veth0: IPv6 duplicate address fe80::3:d used by aa:aa:aa:aa:03:0d detected! [ 43.756007] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.763374] IPv6: veth0: IPv6 duplicate address fe80::4:e used by aa:aa:aa:aa:04:0e detected! [ 43.807481] IPv6: veth1: IPv6 duplicate address fe80::5:f used by aa:aa:aa:aa:05:0f detected! [ 43.818607] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.824706] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.833805] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.840876] IPv6: veth0: IPv6 duplicate address fe80::a8aa:aaff:feaa:610 used by aa:aa:aa:aa:06:10 detected! 2018/02/24 06:04:46 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x0, @tick=0x2, 0x80000000, {0x8, 0x101}, 0x2, 0x2}) 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 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x6, "717565756509000000000000000000000000000000000000000000000000000000000000000000000000000000000000003dbd000000000000008000"}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00004a9fb0)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000001}}) 2018/02/24 06:04:46 executing program 5: 2018/02/24 06:04:46 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ptrace$setopts(0x4206, r1, 0xffff, 0x2) accept$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x10000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000000000)={0x19, 0x1}) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000000180)={0xfffffffffffffffe}) 2018/02/24 06:04:46 executing program 1: 2018/02/24 06:04:46 executing program 3: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9cff8)={0x0, 0x0}) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x40) get_robust_list(r2, &(0x7f0000d5e000)=&(0x7f0000853000), &(0x7f0000f11000)=0x18) 2018/02/24 06:04:46 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, r0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000018000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000005fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/24 06:04:46 executing program 0: msgrcv(0x0, &(0x7f0000e3b000)={0x0, ""/230}, 0xee, 0x2, 0x0) exit_group(0xfb0b) msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) 2018/02/24 06:04:46 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="cd398ffb0f01", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0de00", 0x18, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x36100) r1 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\x00', 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, r2) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x9, 0x2}, 0x4) [ 43.851098] IPv6: veth0: IPv6 duplicate address fe80::a8aa:aaff:feaa:a used by aa:aa:aa:aa:00:0a detected! [ 43.876143] audit: type=1400 audit(1519452286.346:13): avc: denied { net_raw } for pid=5520 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/24 06:04:46 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ptrace(0x18, r1) [ 43.971399] audit: type=1400 audit(1519452286.441:14): avc: denied { map } for pid=5536 comm="syz-executor1" path="/dev/binder0" dev="devtmpfs" ino=111 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 43.975167] ALSA: seq fatal error: cannot create timer (-16) [ 44.019651] audit: type=1400 audit(1519452286.475:15): avc: denied { set_context_mgr } for pid=5536 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 44.043129] audit: type=1400 audit(1519452286.484:16): avc: denied { call } for pid=5536 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 44.065374] audit: type=1400 audit(1519452286.485:17): avc: denied { transfer } for pid=5536 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 44.069056] binder: BINDER_SET_CONTEXT_MGR already set [ 44.095954] binder: 5536:5539 ioctl 40046207 0 returned -16 [ 44.102369] binder_alloc: 5536: binder_alloc_buf, no vma [ 44.108066] binder: 5536:5543 transaction failed 29189/-3, size 40-8 line 2963 2018/02/24 06:04:46 executing program 0: socket$inet6(0xa, 0x1, 0x0) 2018/02/24 06:04:46 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, r0, 0x0) setsockopt$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, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/24 06:04:46 executing program 3: socket$packet(0x11, 0x3, 0x300) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) sendmsg$netlink(r2, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000847000)=[], 0x0, &(0x7f000048a000)=[]}, 0x0) sendmmsg$alg(r2, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000000080)=[], 0x3c1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/02/24 06:04:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000003000), &(0x7f0000000000)) socketpair(0x17, 0x7, 0x9, &(0x7f0000000000)={0x0}) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000040)=""/244) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001fe4)={&(0x7f0000003000)=@abs, 0x8, &(0x7f0000003ff8)=[], 0x0, &(0x7f0000005000)=[@rights={0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x14}, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/02/24 06:04:46 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0xa0}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ef7ff0)={0x2, 0x0, @empty}, 0x10) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x3, 0x4) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x17c) close(r2) 2018/02/24 06:04:46 executing program 1: r0 = socket$inet(0x2, 0x80005, 0x0) socketpair(0x19, 0x6, 0x80000001, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @dev, @syzn}]}) r3 = socket$inet(0x2, 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) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_open_dev$tun(&(0x7f00007be000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0xfffffffffffffffa, 0x4) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00000000c0)=""/40) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={"79cc39e10584c0edf9d94b21fd4d9860", {0x4, 0xffff, 0x8000, "fb0b0422a86c", 0x9}}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, @generic="b26ab7dd4ea9fd6c3e2056b00f3eec09", @syzn={0x73, 0x79, 0x7a}, @common='nr0\x00', @syzn={0x73, 0x79, 0x7a}, @empty, [], @random="7ef0892dbedc", [], 0x70, 0x70, 0xe8, []}, []}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "de7488b340b286fddba44fe6b0f0c21c7ab039e6703136ecf96363248a929931350481ce94293500ba0479ad79262dba44c15eca898d33b510ccf3d2ba952bca"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}]}, 0x1f0) 2018/02/24 06:04:46 executing program 6: r0 = gettid() r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r1, &(0x7f0000e6d000)=""/384, 0x180) r2 = inotify_init1(0x800) r3 = dup2(r2, r1) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f0000ce3ff6)='./control\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) fcntl$setownex(r3, 0xf, &(0x7f0000000000)={0x2, r0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) 2018/02/24 06:04:46 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup2(r1, r0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@int=0xfffffffffffffffe, 0x4) 2018/02/24 06:04:46 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)=[]}, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000000040)=0x26) r0 = syz_open_dev$sg(&(0x7f00000d9ca6)='/dev/sg#\x00', 0x0, 0x102) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x6}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 44.131619] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.144299] binder: release 5536:5539 transaction 2 out, still active [ 44.150987] binder: unexpected work type, 4, not freed [ 44.156459] binder: undelivered TRANSACTION_COMPLETE [ 44.161786] binder: send failed reply for transaction 2, target dead 2018/02/24 06:04:46 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000003ff8)=0x80) getpeername$packet(r0, &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002c00)=0x14) getsockname$packet(r0, &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0xffffffffffffffdf) sendmsg$nl_route(r0, &(0x7f0000002d40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1040040}, 0xc, &(0x7f0000002d00)={&(0x7f0000002cc0)=@mpls_getnetconf={0x2c, 0x52, 0x100, 0x5, 0x3, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001240)=""/12, 0xc}], 0x10000000000001e3) 2018/02/24 06:04:46 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, r0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000018000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000005fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/24 06:04:46 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000002cff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0xfffffffffffffff8, 0x2], 0x2, 0xb9dd, 0x4, 0x2a, 0x4, 0x1, {0xeb, 0xfffffffffffffeff, 0xffffffffffff8000, 0x3f, 0xff, 0xf34, 0x1, 0x6, 0x8, 0x3abc, 0x800, 0x6, 0x8001, 0x6, "ad3cba23fe6c6afc135cc61851b20ab178ba28721680b7988864ac69295b9abd"}}) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000003a000)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000015000)=[]}, 0x0) 2018/02/24 06:04:46 executing program 7: [ 44.210007] audit: type=1400 audit(1519452286.678:18): avc: denied { create } for pid=5549 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 44.223639] device eql entered promiscuous mode [ 44.252066] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/02/24 06:04:46 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x404001, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000700)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000740)={'vcan0\x00', r1}) statx(0xffffffffffffffff, &(0x7f0000f9aff8)='./file0\x00', 0x2500, 0x0, &(0x7f000007d000)) 2018/02/24 06:04:46 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$can_raw(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)=@canfd={{0x0, 0x8874, 0xffff, 0x7fff}, 0xd, 0x1, 0x0, 0x0, "2b7b3ce5a2b6187be503591e4678b06af0ae0469dd445298a9c7738f3581f563b518cc58d31e583fc4a4d1f9ddc3f01186c4e7f53d253f0f59920d336e5edcbb"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x840) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4bff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x20, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1}, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x8) [ 44.263122] audit: type=1400 audit(1519452286.716:19): avc: denied { dac_read_search } for pid=5553 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/24 06:04:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x480802, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="3f39b3a7c6322707f038bae36a97354076454aee869b88b104915930cd2d6e2f6be4efbcf5b17e21a01d91689d0cae8b1d1dbb1713f1c457a4b842170739ee6a34eb5743b40f0f449e90e6fcc42563e2fd7cb60bed61948387609a91e1fbef374b6cfc9573e4cd585de96a447bd0915e500db62485a282dadd913579bbec43532704f51d9f523521d61e6007ae031c2a460fc66dfe7cfc293d7e516fa849c8e578a1fd3dcab9d863") syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}, "c4e60974958cac44"}}}}}, 0x0) 2018/02/24 06:04:46 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xb) setsockopt$ARPT_SO_SET_REPLACE(r0, 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, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/24 06:04:46 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xc0a00, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x40, 0x0, 0x101, 0x5, "23d7ccd9a12527a9fc2ce9ea27d445c8931dff188aa98c0a1c984bcdbe20f398"}) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000)=0xffffffffffffffff, 0x31b) getsockopt$inet6_tcp_int(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 44.308220] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/02/24 06:04:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d60f80)=[], 0x0, &(0x7f0000f06000)=[@assoc={0x18, 0x117, 0x4, 0x20}], 0x18}], 0x1, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) recvfrom(r1, &(0x7f000069cfc1)=""/63, 0x1a, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0xfdbb) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x2, 0xfff, @mcast2={0xff, 0x2, [], 0x1}}}, 0x8, 0x3ff, 0x3, 0x3ff, 0xd3}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x204, 0x7ff, 0x5, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={r3, 0x80000000, 0xfffffffffffffffd, 0x9, 0xfff, 0x4, 0x101, 0x7, {r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x473, 0xdd2, 0x8001, 0x6, 0xffffffffffffffff}}, &(0x7f00000002c0)=0xb8) 2018/02/24 06:04:46 executing program 7: r0 = getpid() r1 = socket$inet6(0xa, 0x80010, 0x101) fcntl$setownex(r1, 0xf, &(0x7f00006d1ff8)={0x0, r0}) fcntl$getownex(r1, 0x10, &(0x7f0000f44000)) 2018/02/24 06:04:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x2000000000) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0xffffffffffffffff}}) 2018/02/24 06:04:46 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f000000fff0)=@can, 0x10, &(0x7f0000000040)=[], 0x32c, 0x0, 0x0, 0x6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000519fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xa}], {0x95}}, &(0x7f0000835ff6)='syzkaller\x00', 0x0, 0x25c, &(0x7f000075ef3d)=""/195}, 0x13) 2018/02/24 06:04:46 executing program 0: prctl$setname(0xf, &(0x7f000097ffff)='\x00') openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xffffffffff7fffff, 0x0) 2018/02/24 06:04:46 executing program 4: r0 = epoll_create1(0x80000) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6, 0x4032, r0, 0x5d) socketpair(0x11, 0x80a, 0x29, &(0x7f0000000000)={0x0}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000040)=""/38) rt_sigprocmask(0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x8) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40400) fadvise64(r0, 0x0, 0x0, 0x5) 2018/02/24 06:04:46 executing program 1: prctl$getreaper(0x28, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) io_setup(0x10001, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0xfffffffffffffffd, 0x80000000}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/24 06:04:46 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xb) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000018000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000005fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/24 06:04:46 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) [ 44.419413] audit: type=1400 audit(1519452286.890:20): avc: denied { prog_load } for pid=5606 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/24 06:04:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x80) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000040)={0x1, [0x0]}) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x300000f, 0xc0033, r1, 0x33) accept(r0, &(0x7f00000000c0)=@l2, &(0x7f0000000100)=0xe) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000080)=""/97, &(0x7f0000000100)=0x61) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x1, 0x64000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x48, &(0x7f0000000140)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x100}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x800, 0x8009, 0x4, 0x7fff, 0x1, 0x0, 0x7, r2}, &(0x7f0000000280)=0x20) 2018/02/24 06:04:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/context\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1a, &(0x7f0000000080)={@mcast2}, &(0x7f00000000c0)=0x14) lseek(r0, 0x0, 0x0) 2018/02/24 06:04:46 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000040)) seccomp(0x1, 0x0, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x40, 0x0, 0x7fff, 0x8001}, {0x8, 0x0, 0x6, 0x9}, {0x5, 0x1, 0xfffffffffffffffe, 0xffffffffffffffe1}, {0x9, 0x9, 0xb89, 0x5}, {0x20000000, 0x5, 0x7, 0x100000001}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/24 06:04:46 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xb) setsockopt$ARPT_SO_SET_REPLACE(r0, 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, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/24 06:04:46 executing program 1: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000e1b000/0x2000)=nil, 0x2000, 0x4002, &(0x7f000076bff8)=0x5, 0x9, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000080)) 2018/02/24 06:04:46 executing program 7: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000040)={0x2, 0x3ff, 0x0, 0x400}, 0x10) socket$netlink(0x10, 0x3, 0x8000) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000080)=""/152) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000140)={0x81, {{0x2, 0x2, @multicast2=0xe0000002}}}, 0x90) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000025ff4)={0x10}, 0x3dd, &(0x7f000000b000)={&(0x7f0000000080)=@mpls_newroute={0x1c, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, []}, 0x1c}, 0x1}, 0x2000040) [ 44.460348] audit: type=1400 audit(1519452286.928:21): avc: denied { map } for pid=5620 comm="syz-executor7" path="/dev/sg0" dev="devtmpfs" ino=86 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/02/24 06:04:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @rand_addr=0x81}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/fib_triestat\x00') r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0xe2802, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000140)=r2) r3 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@mcast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000340)=0x23d5fe811aeb7dc) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000002c0)={0x5, 0xffffffff, r3, 0x1, r4, 0x7, 0x81, 0x6}) flistxattr(r0, &(0x7f0000000200)=""/180, 0x10b) 2018/02/24 06:04:47 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xd8, 0x21, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, @migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@rand_addr}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xd8}, 0x1}, 0x0) 2018/02/24 06:04:47 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, r0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000018000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000005fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/24 06:04:47 executing program 5: r0 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="8fc306112327fce67058f38fd8f7805b129f630c", 0x14, 0xffffffffffffffff) r1 = request_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='}vmnet0system#\x00', 0xfffffffffffffffb) keyctl$instantiate(0xc, r0, 0x0, 0x0, r1) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000e3e000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) delete_module(&(0x7f0000000000)='/,security(md5sum\x00', 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="e083596e2259a38b95ac1dc754c0c0245cd77fcb0c591a4c2bf1dfa3604a9bc517bdd8bffa9eaa4d6b97426461ac60226dbb052415016842b25de7bf9cde5e43ef36bf1e413c1de58258cd27ddadcf20c11f45b5701b513a554bbae87ae67594b459920223638e215ad471b94e7bbb882d01ad69a6682d41d81a52b9fc2ebb35d19761948e1851cb649f29b8f543a2a783b58c96d5444a0b98d2710024745e075a9367e59294275bccb4963b1648756616cd83", 0xb3, r2) 2018/02/24 06:04:47 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x34) r0 = open(&(0x7f000060c000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f00009ddff6)='./control\x00', r0, &(0x7f0000782000)='./control\x00') symlinkat(&(0x7f0000023ff8)='./control\x00', r0, &(0x7f0000012ff6)='./file0\x00') renameat2(r0, &(0x7f0000ae9ff6)='./file0\x00', r0, &(0x7f0000f5b000)='./control\x00', 0x2) 2018/02/24 06:04:47 executing program 6: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xb8, "0cceeec35e883b49ab5eb51a70984e4159fdf4719de35b93e19b0c723678638b7c67567d8a288e1ba4d005a542e7a35a308cbcb74376433efdc931226c99df581b55ed09d3bf3fe33d56d7c22b12d904d615e35a1c459a07fb9dc8a3e5a8abfbc385f1772066c3346b16781d428aea1bb52c96cdf686f5020b61921f388e695041ed78cbe8bf94789d04d7bc31e467175eea770b8d77dd3544343941437d47cbb6b7ecdc2116aeec37e05c6d76d5c5575fa63fd103685627"}, &(0x7f0000000100)=0xc0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000465fb9)}) [ 44.551157] QAT: Invalid ioctl 2018/02/24 06:04:47 executing program 4: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x6, 0x0, &(0x7f0000003fb3), &(0x7f0000000000)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000040)={r0, 0x7, 0xffffffffafba6551, "666ce916f4666ad4b3024e6fc8aaa26489dcc4a8a255027c10afa11c0999acaf822d0dd0407abea5dffc0b68d8cf9d3038f9985102e4a89a020d697dc4f45862f6d8566efc30682dea7b44e23fa4cf17fa35f4e01894c6e336ba0927706fefc09762300d27bbb556eca8a7e943c30f734d7675f18e26f612c775248dd2e7ee00c947191e9e13a20b9ebd5ce05b1ba987ecde35864ccb8fa87548a2bb92d185ed274738"}) [ 44.577073] QAT: Invalid ioctl 2018/02/24 06:04:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xced2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x57, 0x81}, 0x0, 0x0, 0x6296, 0x0, 0x20}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffe) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, r0}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) 2018/02/24 06:04:47 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000093affc)=0x80001b, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4000, 0x0) io_cancel(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x200, r0, &(0x7f0000000040)="41c95be09e0e337037997ecc78487e1e3997830858ac53f02a7c42a6899da81ae0ab831f640c1da0522041cd32e7780882", 0x31, 0x4, 0x0, 0x0, r3}, &(0x7f0000000100)) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f000093e000)=@abs, &(0x7f00006a3ffc)=0x8, 0x0) [ 44.612249] binder: 5650:5654 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 44.649609] binder: BINDER_SET_CONTEXT_MGR already set [ 44.655074] binder_alloc: 5650: binder_alloc_buf, no vma 2018/02/24 06:04:47 executing program 2: r0 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 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, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/24 06:04:47 executing program 4: socket(0x400000024, 0xa, 0x9) 2018/02/24 06:04:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0x1000008, 0x13, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feaff9)={0x20080522}, &(0x7f0000fea000)) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x2}, 0x8, 0x80000) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000007, 0x80970, r0, 0x4c) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x101000, 0x4) epoll_wait(r1, &(0x7f0000000080)=[{}, {}, {}], 0x3, 0x1) [ 44.655879] binder: 5650:5654 ioctl 40046207 0 returned -16 [ 44.660660] binder: 5650:5665 transaction failed 29189/-3, size 40-8 line 2963 [ 44.691196] mmap: syz-executor5 (5656) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 44.752597] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.758514] binder: release 5650:5654 transaction 7 out, still active [ 44.765231] binder: unexpected work type, 4, not freed [ 44.771035] binder: undelivered TRANSACTION_COMPLETE [ 44.776204] binder: send failed reply for transaction 7, target dead 2018/02/24 06:04:47 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1000}}, 0x0, 0x8ef3, 0x3, 0x8, 0x10}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x7ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x9f, 0x100000001, 0x7c, 0x200, 0x80, 0x2, 0x9, {r3, @in6={{0xa, 0x1, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, 0x3, 0x1f, 0x8000, 0x80000001, 0x5f3d}}, &(0x7f0000000240)=0xb8) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000280), 0x4) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, '['}}}}}, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000040)="25a045da0480c87695eea263cc3dcfe44e", 0x11) 2018/02/24 06:04:47 executing program 7: socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x0, &(0x7f0000002000)={0x1}) unshare(0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/93, 0x5d}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000051c0)) getgroups(0x1, &(0x7f0000005240)=[0x0]) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000100)=""/253) sendmmsg$unix(r0, &(0x7f0000005540)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000200)=[]}, {&(0x7f0000001f80)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001fc0)=[], 0x0, &(0x7f0000005400)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x28}], 0x2, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getpeername$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/02/24 06:04:47 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f000022bfff), 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x80200) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) 2018/02/24 06:04:47 executing program 0: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={r0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x4, 0x8}, &(0x7f0000000180)=0x98) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() timer_create(0xb, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000200)={0x5, &(0x7f00000001c0)=[{}, {}, {}, {}, {}]}) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000ff0)={&(0x7f0000001000), 0x8}) 2018/02/24 06:04:47 executing program 2: r0 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 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, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/24 06:04:47 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x137, 0x4040001, 0x0, 0xfffffcba) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f00007e3ff0)=@ax25, 0x10, &(0x7f0000746000)=[{&(0x7f000012c000)=""/4096, 0xfd3}, {&(0x7f00007e1000)=""/130, 0x82}], 0x2, &(0x7f0000eb5f99)=""/103, 0x67}, 0x0) 2018/02/24 06:04:47 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101840, 0x100) sendmsg$netrom(r1, &(0x7f0000000280)={&(0x7f0000000040)=@full={{0x3, {"c8d662330f3e3e"}, 0x8}, [{"cd1ef2af961cfa"}, {"c4a5cce5e9417b"}, {"b4203418035351"}, {"71c562ea9488d6"}, {"69ebe6a9a567c0"}, {"dffbe234998372"}, {"6df92bd8017418"}, {"51c51531e7c5ad"}]}, 0x48, &(0x7f0000000100)=[{&(0x7f00000000c0)="ea26df06046d80d1cc013f98fa9dd5e2ec3ddcba29b20ac699a58610d0c27bd225ca3b55401b148fea7e", 0x2a}], 0x1, &(0x7f0000000140)=[{0x18, 0x0, 0x7c6, "97"}, {0x110, 0x84, 0x3, "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"}], 0x128, 0x1}, 0x24004084) ioctl$int_in(r0, 0x40020000af01, &(0x7f0000000040)=0x2) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r2) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000000)=0xfffffffffffff91a) syz_open_dev$tun(&(0x7f0000002ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r2}) ioctl$int_in(r2, 0x5421, &(0x7f0000000080)=0x100000000) 2018/02/24 06:04:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000282fb8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write(r1, &(0x7f00001eaf7c)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c", 0x20) recvmsg(r1, &(0x7f0000014fc8)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e8ff2)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fffffff, 0x4100) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/02/24 06:04:47 executing program 2: r0 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000018000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000005fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/24 06:04:47 executing program 4: clone(0x200, &(0x7f0000000180)="1178d7df5acddc6f09f5cc47740813ba4b76f3a8b4f28942bc117f6fa2704cf1951652045b68d3470e0b4528cff5f1aa141561e7f20f586f34e4", &(0x7f0000744000), &(0x7f0000000040), &(0x7f0000000080)="40c78cf98754c145d26793f5063e612287aac4afc4f798b307be2584b724f441573c1e3405a6182757a0c111f5136123cffcefa5c1e5e92c60ae65e5bd9723ba4fefbedb3d78d2f65ea92ef9c688ed13c783f1c1c31e45d119a7bd3a9676e62b87a7ecaa2dbe344289b2214ff521452df62806f324989bc53430f1ee9b0f272484663db2500bf6735182f4530f9b835c2afa28f99e5b6244f1524464543c650713d886b3f89409cac2534097ad5db22d2f2a05f2704495de571447b41a905860e4dd9f7108c16db905425b9cb543f6502ed12f025f4e5f15c18e9b773e9abe") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x5) r3 = syz_open_procfs(r0, &(0x7f0000844ff7)='pagemap\x00') fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)) dup3(r1, r3, 0x0) 2018/02/24 06:04:47 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}, "c4e60974958cac44"}}}}}, 0x0) syz_emit_ethernet(0xe2, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @empty, [], {@mpls_uc={0x8847, {[{0x0, 0x6, 0x8, 0x1}], @generic="1e3304c2b8e153d29ae1f0e6355514ead1855e169c8139682e43bd05bae2741d8a27178ecec3304a9d5bef59ce3b6574080d5f46575b5f71053e156d1f7e81a0e104b18709a0873385e0d46ddf5651808b6297e54b0233675a43643b3306611f77ea24a4fa67eaf4c28604d4d9021c964f9e2d7800dba53dd0f8ba08087fed4b60f459a0c23c6bfc21f78299f099623ec42727d8f76ece86ef5b9604084459c8a49d69fb89d13a9e03a5ffc4d6b6eba5be0b8706919eb31d5e9641b3e710447ed93c3e323dfcb25a98b3310f6b9cec18"}}}}, &(0x7f0000000180)={0x1, 0x3, [0x911, 0xa0a, 0x743]}) 2018/02/24 06:04:47 executing program 0: r0 = socket(0xa, 0x4, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x101, 0x7, [0x77a2, 0x2000000000000, 0x7, 0x7f, 0x1, 0xfffffffffffffff7, 0x8]}, &(0x7f0000000040)=0x16) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x2, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, &(0x7f0000000140)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x7, 0xffff}, 0x98) open$dir(&(0x7f0000000180)='./file0\x00', 0x200400, 0x1a0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x804, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000001c0)=""/83) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000240)={0x100, 0x400, 0x7}) r3 = getpgid(0xffffffffffffffff) sched_getscheduler(r3) 2018/02/24 06:04:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x6000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={"f71532c2ab253a37bd3d911c94dd869f", {0x4, 0xc1, 0xc7, "ff6b7deeb89f", 0x7fff}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x10001, 0x8, 0x7, 0x6, 0x7ff}, &(0x7f0000000100)=0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0x0}) listen(r0, 0xb) renameat(r1, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x240600, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r4, &(0x7f0000000080)="2da7d913168f4f539c84ce9f5bf3783725483a7f313d421c6a1d59159cad90cc56bde4aac40883e836f9d1ae437ac9e454301805611beef082980eea2df07aeb8b52d47114", &(0x7f00000001c0)=""/255}, 0x18) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @loopback}, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000340)=0xe8) connect$can_bcm(r1, &(0x7f0000000380)={0x1d, r5}, 0xb) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000003c0)=0x0) timer_create(0x0, &(0x7f0000000400)={0x0, 0x1a, 0x1, @tid=r6}, &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0x9b, "ae3fc9dfcaadb924138273ff900e9c694d43c8a80e644f99170a8c6e73db72db215aa686b7745d09cd561c7d0d6e1f6abb34234a7662b9c9ed83260a8581390c6ff674a1c2ec4f32f1d8704d894fcf1a86ee10c26eb97bbcda16873a0f1a695902d510094184965c4f827c0e14577b419e6943a94155c8ec371339622ce34b2a385567845864b495104448ca29365dccd582c7d836e519543dd0b1"}, &(0x7f0000000480)=0xa3) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000004c0)={r7, 0xfffffffffffff49b, 0x3, [0x8000, 0x3, 0x7]}, 0xe) getsockname$inet6(r3, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000080)=0x1c) r8 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x6, 0x801) renameat(r0, &(0x7f0000000500)='./file0\x00', r8, &(0x7f0000000540)='./file0\x00') shutdown(r0, 0x0) 2018/02/24 06:04:47 executing program 3: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xbd8, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004dcffd)='nv\x00', 0x3) 2018/02/24 06:04:47 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, r0, 0x0) setsockopt$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, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/24 06:04:47 executing program 7: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000480)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000000340)=[{&(0x7f0000000100)=""/46, 0x2e}, {&(0x7f0000000140)=""/201, 0xc9}, {&(0x7f0000000240)=""/243, 0xf3}], 0x3, &(0x7f0000000380)=""/210, 0xd2, 0x40}, 0x42) accept4$unix(r0, &(0x7f00000004c0)=@file={0x0, ""/46}, &(0x7f0000000500)=0x30, 0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x24000200) 2018/02/24 06:04:47 executing program 6: getegid() r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002}, 0x10) dup2(r2, r2) getsockopt$inet_int(r2, 0x10d, 0xf, &(0x7f0000039000), &(0x7f00003f6000)=0x4) time(&(0x7f0000000040)) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish)\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x400, 0xfffffffffffff002, 0x5, 0x8, 0x1ff80000000000, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) 2018/02/24 06:04:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r1 = dup3(r0, r0, 0x80000) getsockname$netlink(r1, &(0x7f0000000000), &(0x7f0000000080)=0xc) sendfile(r0, r0, &(0x7f00000ddff8)=0x1000, 0x102000001) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000000c0)={@loopback, 0x0}, &(0x7f0000000100)=0x14) getsockname$netlink(r1, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @empty}, 0xfffffffffffffc01, 0x8, 0x81, 0x0, 0x7ff, 0x20000, r2}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10140, 0x0) 2018/02/24 06:04:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000022dff2)='oom_score_adj\x00') setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x5, 0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0x40) writev(r0, &(0x7f0000ba8ff0)=[{&(0x7f00007bef09)='+', 0x1}], 0x1) io_setup(0xda, &(0x7f0000000080)=0x0) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x101, r0, &(0x7f00000000c0)="1c684df28a697fec397f2c29da15fa1993a65dba0ba6a5bd71a38c6d9d95a0e749bc6309568a017c8b22cf2daa85377d8db7b51365e21521ea319c6512059492a36b1995191baa623a58bec4d68a0ff06b9d84dbc5f2169531ae63506fb922703b5f8074c42e04d88c940ed635da2a8d4f4b6529975a2cd3c5759322ccc78e0263372ae24287b9ce03439258df4c3a5a7ee076bb6887fd7599f3", 0x9a, 0x59c, 0x0, 0x0, r0}, &(0x7f00000001c0)) 2018/02/24 06:04:47 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1) r1 = memfd_create(&(0x7f0000000040)='/dev/net/tun\x00', 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = shmget$private(0x0, 0x4000, 0x54000400, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000080)=""/181) poll(&(0x7f0000000080)=[{r0, 0x1060}, {r1, 0x100}, {r1, 0x10}], 0x3, 0xf03f) 2018/02/24 06:04:47 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x40000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000040)="341c12dd191c15b35f1d069cf9123ff410179f35b887e51c8fc8ad43438866888a8c5063f23a95c315ccb1a4caa3c3518acb164cf0f706a3a1dac0aa69cf2cec640c3df7cc7b12ff0966af8050d076a7a3f14534", 0x54) r1 = socket$inet6(0xa, 0x80805, 0x0) connect$inet6(r1, &(0x7f00000a4fe4)={0x2, 0xffffffffffffffff, 0x6358c0, @loopback={0x0, 0x1}}, 0x1c) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x81) 2018/02/24 06:04:47 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, r0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000018000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000005fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/24 06:04:47 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fstatfs(r0, &(0x7f0000000000)=""/34) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0xb, &(0x7f0000003fad)=@framed={{0x18}, [@jmp={0x5}, @alu, @jmp={0x5}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xffffffff, 0x0) r2 = socket$inet(0x15, 0x5, 0x0) bind$inet(r2, &(0x7f000001bff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000024ff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) recvmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[], 0x0, &(0x7f0000000200)=""/30, 0x1e}, 0x0) sendmsg(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140)=[], 0x0, &(0x7f0000000180)=[], 0x0, 0x4048001}, 0x0) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x14, 0x80000) 2018/02/24 06:04:47 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ae5fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x70b}, 0x14) 2018/02/24 06:04:47 executing program 3: r0 = socket(0x11, 0x802, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x4534) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/93) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000300), 0x4) [ 45.198164] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/02/24 06:04:47 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x8, 0x6fe, 0x6, 0x1, 0x7}, 0x14) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x1}}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_RELDISP(r2, 0x5605) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r3 = memfd_create(&(0x7f0000000040)='trusted!eth0ppp0md5sumwlan0\x00', 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000080)="e34401d430145dbdf628be9906dd1d8d0244ccec2a540445538d37c2e3f5c44a1f941c7a2ab463dd2e15c80edee2a4075c42425e11f81dd8b9b5212a6e1a7703cb1dba5665eb05ae75068c618ffefc00f41828d95f7de99aa0d4551f23e6121f69ba7ef78a581dd0dc896704e0b4ff1d7a1805454ff63a346772f55dac23750d76137599e209d641ebda378258ad0a84b19f") 2018/02/24 06:04:47 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, r0, 0x0) setsockopt$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, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/24 06:04:47 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/02/24 06:04:47 executing program 5: open_by_handle_at(0xffffffffffffffff, &(0x7f0000000000)={0x4c, 0x0, "a558558475501f805a1f630b87c07d8717aa50306dd963bd104a76af51651944c29b5eb5db3a4ff4ab961f785641f7045aeb4553be119b42d81ff920c5e5b52b8a94d61b"}, 0x8840) r0 = inotify_init1(0x80000) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x140000000000003, 0x88) connect$inet6(r2, &(0x7f0000a10df3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 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, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r2, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x401, 0x4) sendmsg(r2, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f00007f4fe0)=[{&(0x7f0000304000)="0000000000000006", 0x8}], 0x1, &(0x7f0000000000)=[]}, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) 2018/02/24 06:04:47 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, r0, 0x0) setsockopt$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, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/24 06:04:47 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001280)={0x0, @in6={{0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0x9}}, 0x0, 0x2}, &(0x7f0000001340)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001380)={0x0, 0x1}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001480)={0x0, @in6={{0xa, 0x3, 0x7, @empty, 0xfff}}, 0x5, 0x200}, &(0x7f0000001540)=0x98) sendmmsg$inet_sctp(r0, &(0x7f0000001640)=[{&(0x7f0000000000)=@in={0x2, 0x3, @multicast1=0xe0000001}, 0x10, &(0x7f0000001200)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="4f818f32a91513b20eebd01c4ac9dd4c6d02d656cd361db71e5fc840546ffd8952ce56eca3d9150fc91de2909d2df9d99ae0ca472325e9ddb770397a88fa211b2b0615835717e93b71d26a77f84ee898b3cfd97ea8e7b85ea08a8c9b0635ab7bc32627759b5b5803ca5b9548d291468f61a023577049ee67e145612625d23a1ac3ce8178802ee75025c7ee84", 0x8c}, {&(0x7f0000001100)="aadf5f871730a2c6936f1373491188a6502eb47319c2ac8bda74362d1a6a06781552f2d6b7ce25be", 0x28}, {&(0x7f0000001140)="ae2707953dc1d3fb6a7a7880cb2ae950818cb1727fb25acf3eaf4e3c9c7b1101f20d3e544d9c79a7daa1c29ec67c119313b718bd0e2ea28b1f0a33657ff8dd89fdd1d91c7721a2e9de", 0x49}, {&(0x7f00000011c0)="12f02f4f6e51940214560ca00aab8b4b5ae203306fb36d960ed5895c8d437e534781", 0x22}], 0x5, &(0x7f0000001580)=[@sndinfo={0x20, 0x84, 0x2, {0x400, 0x8, 0x5, 0x200, r1}}, @init={0x18, 0x84, 0x0, {0x8000, 0x101, 0x8000, 0x70}}, @sndinfo={0x20, 0x84, 0x2, {0x5990, 0x1, 0x6, 0xffffffffffffffc0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x5, 0x8200, 0x4, 0x3f, 0x40, 0x7, 0x80000000, r3}}], 0xc0, 0x20048001}], 0x1, 0x20000040) rt_sigaction(0x4, &(0x7f0000001400)={0x7fffffff, {0x4}, 0x2000000040000000, 0x80}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) rt_sigtimedwait(&(0x7f0000001680)={0x6}, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/02/24 06:04:47 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0xd0, 0xd0, 0x1a8, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [0xff, 0xffffffff, 0xff000000, 0xffffffff], [0xffffffff, 0x0, 0xffffff00, 0xffffffff], @generic="edfef4322d670670bec0bb92c7c65ffb", @common='ip6gretap0\x00', {0xff}, {}, 0x7f, 0x6, 0x2, 0x12}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, [0xffffffff, 0x0, 0xffffffff, 0xffffffff], [0x0, 0xff000000, 0xff000000, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0xef, 0x44, 0x2, 0x2}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x8215, 0xce, 0xcacf}, {0x480000, 0x3, 0x8001}, 0x4, 0x9}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @common='nr0\x00', @common='lo\x00', {}, {}, 0x3a}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) 2018/02/24 06:04:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000fe2)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="d7f872f697dc58fde179edd6f1c1ac55"}}, 0x1e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f000082ef0a)=""/246) [ 45.340826] xt_connbytes: Forcing CT accounting to be enabled [ 45.356050] Cannot find add_set index 33301 as target 2018/02/24 06:04:47 executing program 0: r0 = socket$inet(0x2, 0x803, 0x84) r1 = socket$inet(0x11, 0x4, 0x218a) mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xfe20, &(0x7f0000007f80)=[], 0x1000000000000441, 0x0, 0x69, 0xfffffffffffffffc}, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000140)=0x1, &(0x7f0000000180)=0x4) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000140)) syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x2, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000180)={0x7, 0x400, 0xffffffffff7ffbff}) 2018/02/24 06:04:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xf) 2018/02/24 06:04:47 executing program 3: r0 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3, &(0x7f0000000000)='F', 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet(0x2, 0x3, 0x1) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x3) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, {0xa, 0x2, 0xb4e, @mcast2={0xff, 0x2, [], 0x1}, 0xa2}, 0x4e, [0x7fff, 0xffffffff80000000, 0xbd4, 0xffff, 0x2, 0x5, 0x9, 0x3]}, 0x5c) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003b3cf8)=@raw={'raw\x00', 0x9, 0x3, 0x2a8, 0x158, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f00000a5000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "ecfd0037dcd340e5a6177a6797bea2127443e46369bd74862729ee034a86420544c724a452db12a4c2045000244db87c098ff4f41d4bbb35f945f28a0306be536177778b121649cf151f11f7ba76d04ee6c2ca95efdf7802c10816bff1763bac0973ae3a2008b0f9a4ed3b3294f0687f31c8b1cf4fde5acc3a190ffc19a93587", 0x69}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000a19000)=0x8, 0xfffffffffffffe22) sendto$inet(r0, &(0x7f0000ff7000)="9ccb35cbbba86ddf42de61040000002f7e4e02e766cd8eccba5649df09496b50356ddc9ba793c81def0a12cda89017e6", 0x30, 0x0, &(0x7f000066354c)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/24 06:04:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x2) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) dup(r0) write(r2, &(0x7f00001eaf7c)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d", 0x38) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) set_tid_address(&(0x7f0000000000)) write$selinux_load(r3, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux', "c68904cca9d4b8cf8cc00325e1911be4f2f3ca742a862da3cae8a1c871a957a3792d6fd0d3fa830439f07b2fa2852fc7bab6865546c5ca397118d38c4332cb"}, 0x4f) recvmsg(r2, &(0x7f0000014fc8)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e8ff2)=""/14, 0x34}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000000140)=""/57, &(0x7f0000000180)=0x39) 2018/02/24 06:04:47 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, r0, 0x0) setsockopt$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, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/24 06:04:47 executing program 4: personality(0x1bb2baf3005ac137) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x20) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0xfffffffffffffffd) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, 0xffffffffffffffff, 0x0) 2018/02/24 06:04:47 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000194000)=@filter={'filter\x00', 0xe, 0x4, 0x4a0, 0xffffffff, 0x0, 0x240, 0x240, 0xffffffff, 0xffffffff, 0x3d0, 0x3d0, 0x3d0, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'Q.931\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, "6b6d7000001300", "2e18d854ebeab652ac7b0b74314526e200ee4de6e02802ee33e986c3b62c481e23ec42c569b6c12fdd0cf976dccea8f202ea96fe8b25c3abd96561dba67a18890ce49526cc643a24e32a02d11ace66402150c307da70739f95081c7e661d10f95dd51bee27ee5924b5e76a84691e24642c7e2d8693ae5bf74e2312cc8ea13872", 0x54}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) 2018/02/24 06:04:47 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000000000000000) setns(r0, 0x44000000) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfa1, 0x201) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000080)={0xffff, 0x200000000, 0x6, 0xd, &(0x7f0000000040)=""/13, 0xffffffffffffff8d, &(0x7f0000000080)=""/203, 0xe1, &(0x7f0000000180)=""/225}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000300)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) pkey_alloc(0x0, 0x2) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000001280)={0x1000, &(0x7f0000000280)=""/4096}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000001340)={0x3ad, &(0x7f00000012c0)=""/103}) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00000000c0)={r4, r0, 0x642836}) syz_extract_tcp_res(&(0x7f0000000280)={0x0}, 0x7fff, 0x6) syz_extract_tcp_res(&(0x7f0000001380)={0x0}, 0xfffffffffffffffa, 0x7) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x8) syz_open_dev$loop(&(0x7f00000012c0)='/dev/loop#\x00', 0x6, 0x40) write$tun(r4, &(0x7f0000000300)=@pi={0x0, 0x60, @ipv6={0x8000, 0x6, "3d9bac", 0x188, 0x6c, 0x9, @empty, @loopback={0x0, 0x1}, {[@hopopts={0x2f, 0x20, [], [@generic={0x1, 0x8f, "bc67635bd6467624e3ad4f103795c58b21afc39f4453e98b913c9e632205766457ecaaee892cbf198887b174962006978c903c63e7ddaf68fa424044f09cafb37505aa12d48cf918010516685dba50b3b341a33c34fac1ea447fd6ef7cacb701ef04feb99546336f5645c07d2ca3d01242642061aa6a7294645f677e4c79706164fcbadcb8ae99d215daf107a3aa06"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x1}, @generic={0x10001, 0x61, "7ba80946660a2d07457a58c48122bfbc7737651b59e4e90c18bf964b5600ca2620bd8da538fc14f56d70ff0f1d0f51ee2b0ace3c2f0d97bbf30159146f376aed078d507177665e10f52722efb069e6c0a38fc1f7d2b8278bbcf710a113446e87af"}]}, @fragment={0x84, 0x0, 0x6, 0xffffffffffffc0f5, 0x0, 0x7fff, 0x0}, @fragment={0x0, 0x0, 0xff, 0x8, 0x0, 0x4, 0x3}, @hopopts={0x32, 0x2, [], [@ra={0x5, 0x2}, @pad1={0x0, 0x1}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @tcp={{0x2, 0x1, r5, r6, 0x80000001, 0x0, 0x10, 0x0, 0x5, 0x0, 0x4, {[@sack={0x5, 0x26, [0x6, 0x6ad, 0x7fffffff, 0x1, 0xc937, 0x6, 0x8, 0xfffffffffffffffb, 0x3]}, @sack_perm={0x4, 0x2}, @eol]}}, {"1f9f5fef"}}}}}, 0x1b4) 2018/02/24 06:04:47 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002d2000)="441109210000000000ffff7b0010000013", 0x11) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@generic="e8d5da73263b9d81c340daab2b66c0c7", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) getsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f0000739ff1)=""/15, &(0x7f000024bffc)=0xf) 2018/02/24 06:04:47 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, r0, 0x0) setsockopt$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, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/24 06:04:47 executing program 5: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000b1000)={r3, 0x0, 0x0, 0xffffffffffffffff}) dup3(r0, r3, 0x0) 2018/02/24 06:04:47 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/24 06:04:47 executing program 4: umount2(&(0x7f0000000000)='./file0\x00', 0x3) [ 45.427562] NFQUEUE: number of total queues is 0 [ 45.435749] NFQUEUE: number of total queues is 0 2018/02/24 06:04:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) socketpair(0xb, 0x805, 0x1, &(0x7f0000000040)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0x10000, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xa) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0x51}, 0x8) 2018/02/24 06:04:47 executing program 3: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f000065afa5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x14, 0x5, 0x1, 0x0, [{[]}, {[]}, {[@multicast1=0xe0000001]}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r2, 0x2, 0x0, 0x80, 0xffffffffffffffde}, &(0x7f0000000180)=0x18) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000001c0)={r1, &(0x7f00000000c0)=""/254}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) 2018/02/24 06:04:48 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x80, 0xc05, 0x3, 0x400, 0x26, 0x44d}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000000c0)=0x9, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000080)) 2018/02/24 06:04:48 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_out(r1, 0x5460, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0xfffdffffffeffffe}, {0x6}]}, 0x10) prctl$getreaper(0x600000d, &(0x7f0000000040)) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001100)={r3, 0x20}, &(0x7f0000001140)=0x8) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)='=', 0x1}], 0x1) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000000200)=""/249) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000080)={0x8, 0x7, 0x5, 0xfffffffffffffff8, 0x2, 0x9, 0xb8, 0x140000000000000, 0xbe7, 0xfffffffffffffffe, 0x8}, 0xb) lookup_dcookie(0x4, &(0x7f0000000040)=""/60, 0x3c) mq_open(&(0x7f0000000140)='\x00', 0x1, 0x4, &(0x7f0000000180)={0x10001, 0xed, 0x9, 0x80, 0x0, 0x401, 0x100000001, 0x9}) fcntl$setlease(r0, 0x400, 0x0) 2018/02/24 06:04:48 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = shmget(0x1, 0x1000, 0x1000, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00009d5f30)={0x2, 0x400000000000003, 0x0, 0x0, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_nat_t_port={0x1, 0x18}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x40000005, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x78}, 0x1}, 0x0) 2018/02/24 06:04:48 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0}) fcntl$notify(r0, 0x402, 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000040)) ioctl$int_in(r2, 0x544c, &(0x7f0000000000)=0x17c) close(r3) fcntl$notify(r0, 0x402, 0x80000004) 2018/02/24 06:04:48 executing program 0: r0 = socket$packet(0x11, 0x100000000002, 0x300) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x5000, 0x8000}) sendmsg$kcm(r1, &(0x7f0000000580)={&(0x7f0000000080)=@l2={0x1f, 0x6, {0x6, 0x8, 0x9, 0x200, 0x3, 0x5}, 0xffffffffffffff85, 0x9}, 0xe, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000100)=[{0x90, 0x112, 0x0, "d6513fb5516d70d0f014185a8261b574fc2d5c67bbe7d2b101b28c62adba6238a778e0d3e0588d7beb0ab0c8a64b1d40c6a9de48d601d06b2f913fa03c1a1af359bf9037861416d7f8831c9071b81bccf942ee6d84ca4d0631b5a3c2e87a27f6abeba033c557155ec0ba288d1e97fdea4fe8fa4641a9f716cb41"}, {0x90, 0x10d, 0x2, "2af529f0f8bc5b8e586986a3bf3ebee816f0fc4a4dfdce65db2b574eab11518c2922bcdfcacd06c6695d0f9b6f148196a2590dcd6180d6fa23f390fcdae9bd0257f83189c999d94a2eaea2fd25cc658cfc564fd5ac64148fe2d81b1bfd305b4d72b72160117628b882af99811cc2cd51eac1ea583ce03bee1b90dfe67be1a490"}, {0xf8, 0x11b, 0x80000000, "b66478b1039e373fa558b02b7dedca84e0580ac4e4001bb277fe408bf8565fa22b88233de317d41ed6ef9a96b176f6144982403c2e9a3287425e59b88867821a9d0dfca79bb6fa806307ab9b42b54595bbc9ef01b5d93ebb13401cdce4243bc58c58f41df5f7f7aaf184f1720bc3b3304b15dcc701c9ad898b8b3654b6ced32ebeca45d6639094dbc7459ecdab569c0ab8aeb71b425620700d6ab23c1cabb5fa0ed75542323f86ba9580595744b0b6722e3c6734e195f9e4e409915cd94401847e6313e2794c6bb69bf76da4a6e6432d53af3e4cb897ae99b8a8a740e2c1f1f5715696ebf4"}, {0x98, 0x18e, 0xffffffffffffe080, "982cbe27faf8a794afc53c1cc38a49f6676c5aeee5236352123680a212a20346d04d290e89db1b6b344659f33b78fdbef66ddfbe6e510a1197f6d6828ca920f0dbce3b2690fc92242a072418f41235014d1bf6af33229fe1596bddc24e150b86eb957b622dfcf82941c31831aae9878a406d9fa3c997475de23e6c2bd5768272e2b4"}, {0xe8, 0x103, 0x1000000010, "35dc1aca2c726ed0c22ded4f02cbeb7a688d5ee4d61085c622954da71b3be58f5c5226b12c9bb744a261e5ae0b1a99489d4674bd0e77ef419b065b2983a8ddd8abc526ac97c382dd7067ceff8d090b694528112950d72a4aa582eb3bc52e4802e4ab681d83d398316d0247fe7fb9a7d3462f42840beb87e499f432f39ad7c7fe63026e27e11b8af5817e6dc79415f513138f40b6899c8821891f78c27df96178afaae5dc0be7a5f7199b8f94cbaa5cd90e341e25616e07d227d46448c14377025dd016bd57b66fe20e05cf9838a7dfb43925"}, {0xd0, 0x118, 0x9, "e48ec6ed4c4b2b4346a7df1bc77d099acddc15aa043a013fae2b9b1ff6e9886a62aa0eec4aa048d24f39fe0eb33d4efc19668c4dfa59773a7383b5daf1eb603aeaf69d81e5fbcb94097f19c6ca5cde5f3ca8d114234b7092428d11c0f2092eb9dacc001291f28fcb662f193ba271e71c38f084728b6236515c004e92550b2e3214d6f19a9f450d6eb0f6fb2dc7545e30a25607846973f2161a59a07e4d2b7bda9d40b2f82d8ddbb09bdb4f9c3e57c7319a287c6dc1e3480cff84bb608c"}], 0x468, 0x81}, 0x40000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000b3b000), 0x4) syz_emit_ethernet(0x1ff, &(0x7f0000591fee)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000746ff0)={0x0, 0x1, [0x0]}) 2018/02/24 06:04:48 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000bd3000)=0x80000000008, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) bind$bt_rfcomm(r2, &(0x7f0000000040)={0x1f, {0x6cd4, 0x8000, 0x1ff, 0x8001, 0x1, 0xff}, 0x7f000}, 0xa) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/24 06:04:48 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000080)=0x1000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) pipe(&(0x7f0000000000)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x53) socket$can_raw(0x1d, 0x3, 0x1) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2040) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x0, 0x4, 0x1ff, 0x4, r1}, 0x2c) 2018/02/24 06:04:48 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, r0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000018000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000005fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/24 06:04:48 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, r0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000018000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000005fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/24 06:04:48 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001ff2)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0x5, 0x96700000000, 0x7, 0x0, 0x4, 0x1, 0x4203, 0x80, 0x3a, 0x6, 0x7ff, 0x2, 0x0, 0x100000001, 0x1, 0x0, 0x8000, 0x5, 0x5}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r3}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) r5 = getpid() r6 = socket$l2tp(0x18, 0x1, 0x1) r7 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000040)=""/103) r8 = fcntl$getown(r0, 0x9) r9 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000fc0)=0x0) r11 = gettid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001300)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001680)=0x0) sendmmsg$unix(r0, &(0x7f0000001880)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000600)=[{&(0x7f0000000040)="ad9daa98e78484cce202f146f99a8a8e3eb74f5d0492d342eb5bc2f1d51ba68083fe205727cabc1860f731c9331d985452d083fb86fbc3638d09551269fba7e1fe1d7ca6318de05fecee542fdc256f83f8df369133de4572140d79c14f47756deaa7a655bb4a573dfd380ba908d09047f7377c12f00c1ff790e791599f64b810350b24581dd5479ae5b042838474a73119feed43401c4b117aeab857a7677d017dcf6f1f5483f87d35dfc16c022da3f145c17cc2505ca2064cde3b96e1bb9aa343b611e420ae112ae5b7d9fa96740299be13cb913745", 0xd6}, {&(0x7f0000002040)="b4430655188609f4a4c30698d0f448fe6f89b577a689dbd8d885857a284f3a1893e4573875bc7a85d760b51f1699348872df26936cef5750e199258f32dcb67867bac9efa9fc09b170594245de83009ad70050d604655c5c09208741e147427f955959aa79de0274603a757a15228a572f37662e219e1acc426c244fcd05f228213065568dad3c2cdaae4f199f38aedeabbced2dfa74dd8d6ade7c5edb54073bccc42558f43314d6efd752438ffaa6edd4a6929693a1a3673bd02b1a42a63fa945f49c8d24cd46f76a180da1818e1964780638b3b01ea2f18533a9600ab4bde374d361a667cec1ad715e87461e2ebcdfaf1df25fe1514ddc31547603ee4e68ebf6e5c96bed253f68c9d84f6d031f61ebe139b591b74ed766f5f2555ca4ff275cd5602355bcb3f78ccfd3b24cce877fdd6e9b68c0ac68d295df77df024a9273d2c924d85421489ff32c313564e6fa0d51a1e4278bd2f20808362cb9cfc0de648044e462b1a0b3ed0ab739a35490bd15f88dcbea69bce13190914fe40b67a015b0d7ef5e2543ed74c76aed050cd352d2d42a12765ff1173b7be42a0c54ab727b9a3a6dadc349a1f4618c8a36a429976c6733fd8d59758c8867a673d3d93e525d33f729b9fc913a82a184b8775ca822062c98992479b394513ed7a0a94080c6012e72f1c887fb268b8c982b8865aa61f2bb1b807d6977f716b9e4ed7077533e264dc6417792c39a6283e855ac93d936e94d9b38694edf95565867b61b8f8a4e30dbd699905cf9354f55366511a9df9d7d5d3c96cc26825fa53c4d4b9502a9718eccbbaa32497b460b154cf05cffb15cbc588aa21f6ec824e15d06f7c36da99aebc294a7394011dce7accc3cc58ac308ddd40afa5b093b7c8bc5903db4cca3cbd5a9dde5045f25376608f1466ffaa59c298790fe82ca149a3e5661907c37e98acb3a8ff402205cfac9acd42670ead7ab0d529a8b44b128a5fdfe8214cc17eb6c1602c18ca707387800e9a11ceee8fcc9aa8c6b5d58db9aac07c40da90844629a4a275dfef0b126efc02ced26b949792ea4acea601fc3fcd8b4f56b148a63b9b29dbe7f41d8719d8cce059037310072f92bfbf459d80a3367019d541470ef3918df2e4238c58d1c258cc17074579c1ea3b2a8e20e4d417a9b26d588dfc51c5e9d80f2309e3d34f4440d169bd592b43166503eeaae0a139bc9233c6ac2f44a4e1947b23e540d0c93078caa365564c68c0a85ccfc4938f18ee942dc9f21996989eb65b2342e4f18bc32085a98428a825423a8444445a5b0c8f8cd4680d048ba8d186ff2ac6852a412b48d6a8897f46332f7db6c1eb77fd4126503ffd88ef630c93c2c5237fd3ce46515b0b53825685cd40165a4ceabf564e96a08913886275689117a817bc9839cc90f7472b213b6dc97346f7539d45de1c8626aa556fa7b65bbf5c8de1a97236864f1394080a1b9b4fb261ad1bb0d9b4efd25f3757963117052cf2d2324ad556944b5088656cb7118113f4578c866b179216d6463611ab4d8631fd1259aaa9648670628be001145707e50589c72ad07b42b0afdf2030c4de5f258b4177f6140ceaefd4c0b921656cd803767e3eba7a2eda2ea60f36051e5ef14bde65c668ca63226de3f7842b1cb78060748a2480155d278616f56a52e4533f4e2f063ee768f21f7d30d1936dccff9164a70f995cbd71bc8f41194614b049dfd1db9701358f791b0fa12cf3b9d19ba39a610374d93067761f0da40f3ecf20b28aaaa4289d20b1b9b5072f9d7a780ccf2b3990a7ffe9498360766d5022e4b9f66626efe693cf5b9db910e3fccc7e55211c94763695f494b0e62f0bc544cb9a4201129db5d6314d3c6fe0e9591674c0d39fd5c98807d88ef164c7a162f5e0fd3b25c67a376b917d868e299528a1b632e0607ccbb85b96d93211bfc93d38b74ff231c0fd8dd4b1fa441fa108e29350cbfde1e53a870576b7335b09ba020020690e66066a91bb134be122eabd168b8ee0392c766c86ab4ce20cd4cb3c75808cd2a1587f979408535491685780b2b38e3779a4420da12f98a2bea1a1077dc2b271e135efdaf4da3d86b23559e48eac61291a883eab5ba4c49867bf3d7b1f0d407a3a59f5844669dabc3aa694b73837d6f462fd0eeef882f83d4136996f3ca20610ee561a54673d2a3a74cc471ef6cf6917d9642ce8db6e911081ede90e6cec2f7ae8e3d1c7f60a644ae61bf1729e1bda98ea685b6f78753c7fe3dcf90471bb9bdd51fb37fd762041951ff8abe2c29e53aa60721d1a177d39adf3ad387f04c05801f23cee6e753a822d1845b5c7c358c3f6f253dedcae578991dca356f89f23ba55f8e0b417856c5c1b0293e36f26b911b17d02cd82f0fcd2a562c76920deb1d90512364ed007301fc3527f60bb4d89d784c7a6e236b27483a615414777b17791dd5d04f5ba03c52c738293626a28e33f9a7557a41e856ef907b558349ff99cfb5274f8edf5142607e6f65ba6c1962bc4d0eaaee42a146bb6f24251ac0f1a2c9b164291f34dd6618507aa72182cdd09a1a7858565b3b124aed6b9b5e59d23b70948f9b50b2e2e5ae7ac20230aecc84e87c31549e756912671ea59e3cff0b16d4c8d13851c73fca936f634eb0c968ef9c86b089b9beffd6f69c5059655fc05b7584a10976203add6c8d7671481353b7315791e86b3250469cf431347517b1c9ee315f814f184b2efa4c601bd9cb00f03e49de5ceaa4c2f5deb4d7fda45466507b64cd7337cf4ee827a59339c5c81c294e4b9759ef2073bae1951e512389df3f4d9d9b68894601b646ed7b5b65a2a1b02438fcf323f7cbf7a7c6fce9c4d746a594c3df08bc245d9a8baea2a90154b1b888d348eeb5574a0510814cbc1982c42130e66395a46782267b0586a99d25eb2985414ca84af946d6f0433a94b8985ff8f7b82dd65505a8deebb510c13aa643984d023c1286066c2e2e34f5b5d9e29ea18b8b21d0ade3db06be2bc80fe9af8388861bf8a22740506e4d6782cce4a3938951ab6b112eff31d1799ee914ca55cbb7edf31be3d703d724ee75ac55012fe216afdfe6cf05ea92f68a4a56f04c9ef96e737cd7e53747a09ef6f8892fac20e7b9ae146992dbc206c60f30b462bbd17e4b8b226cef45d847228306e067c0b51521a96d6e663fd7731bddb3197aada0be6c7fbdc3d855542c7a5063b7b1caee95dd5583c708349b4d90b958ef3b1fb743d7c0ac940be1eb342bc4e1da193c0f3fce49d9f6acdcb5cb4c0246a842c8ce5b629a7d60d2b9108ecb61dc599b21193d65465b119b04ea35999e296d71ba5b2792f29f0da8173e5b986f660b940a3940134d7451cbf2d749cdad9e9ab021f2455aee993610124f299776e250e2cfda524c3aea4417d604a668bfc70fa34fb2732da3c903c16d6a127cbfe53a476d9d903c4c7c8e6b96b9e9859eb077dd03cdb4ca92e03484456efdfa1430e992f057b5cd3745b429ad7711340d5a4739f9140f843f5e9d2250da99fd635f8919c17c2cf4d0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{&(0x7f0000000a00)="eee1ca4900e9709192a522e35e35e5d28bf59b91bd2cbcd7de220248f800a5dc1b3e6b89cfc764242f2a89ee0ae20d0cd230c8f08d01744efbf8f645f312743ac8d23662db7f4be786f9fa8616ecb7fe57c761b8111297e8013b55344762f4a1786a7878046ea3106f1fcd90c53f2e8b4e78baa7cd960981adcd42f7bba3caa0fb81951023eabbf72136fc66", 0x8c}], 0x5, &(0x7f0000000b40)=[@rights={0x28, 0x1, 0x1, [r4, r6, r0, r0, r4]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r4, r1]}], 0x50, 0x4000000}, {&(0x7f0000000bc0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000c40)=[{&(0x7f0000000c00)="87c934c539ef176458ff6cd4db403133a4424d5b", 0x14}], 0x1, &(0x7f0000000c80)=[@cred={0x20, 0x1, 0x2, r7, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r1, r4, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r4, r0, r0, r1, r4]}, @rights={0x28, 0x1, 0x1, [r4, r0, r1, r4, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r4, r4, r4, r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x110, 0x10}, {&(0x7f0000000dc0)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001280)=[{&(0x7f0000000e00)="0e641a7aa07ef3120746b1b41e65", 0xe}, {&(0x7f0000005000)="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", 0x1000}, {&(0x7f0000000e40)="585e97abe5a3603fcd3218a1365c2d4cd21c48a491d55092654e1731936d1929752afbe6035c7557beb854a1b2fdc8a3ff69d19a4ad5cedc213fd49c2ec5db4d2e36027c2e527563d314a033a4f845fe07d14b8df289dd22af76398393d7f71490a24d8186c53fa4edbeef99bc0af735ee3ed8a079fef99bbb277ac3a3280121ea907f0fbdc99e3465c69af940", 0x8d}, {&(0x7f0000000f00)="b428243f8b66b8dab5c795d4b3386da13274a837d4ab7d6e1eeefdf5db2e5cd5f4a4416248b01342b7", 0x29}, {&(0x7f0000000f40)="12dc5f3517473f46e03c4bd3543b9850f72889172ee54d090497590b4983d5d1470ea6b4799f1046a13ffb3fd4b01a7d8adbdfa39eb215dcd9bcb6eab276384a578f382bd7185ff666811e528540ef3c3f902bccd4b43083a728937cbaca90c2d38ef861756c5c", 0x67}, {&(0x7f0000001080)="097765118f18d7156d7b42e87a7ccd4ff1bbfa8487023ac18ff21d06ea0949f2594aafadc0744ec4d3b7acde6ade479be30a13fdacd5590d7ca80e7222fb0f1cf718da54302986493a99bc599fe458257d9a129892f00d7b237fdc599b2eed67c0b36e6a3c1519cf671e661b895b97b8e44a5b6d9b6571f8cdff53e5b0c1c84dabee1ff331c86b790b185ca3dd27d5c2646c2457cbb154d335e8f10df644cccaa8c5eed94a0eadef6a99e6d14025d951ef3da27d7de18a57beb66628b72c85edfa16db64fa821459e16bedaa9fac8fb4a12f652e38d955ad71fe", 0xda}, {&(0x7f0000001180)="5c4ecf8e3467a26165df8b9454a728c8c8d6ee77bfb4915172854999aeb9f227e9b66f13ad8dd4b19b94d780701591adae9342ba22afb7530ad5b73bb39accb95b5536146fcd6c7a5edff48554a6a6984c7d8e91be87afc9837fb2dff10c0e3a37c976f281866a52cbdeeefa43d8d55b443e43b3adcc686cba7e41b8dda7b2e6cfc9df3e28d9106a574b45ae2e21488059040087b296814a8b7be9b6fe2dfab349bf5d14e736bfbf41af05a49dc64452ec810c564035cb42a2a802ef0ce20f70337f75574929abc94589a1ee9040df26fc341c6c43a7bf899572887193929a08bcd1a5e80eb8dcd6e3447b84981ee01b51db6c1053b2f1", 0xf7}], 0x7, &(0x7f0000001340)=[@cred={0x20, 0x1, 0x2, r8, r2, r3}, @cred={0x20, 0x1, 0x2, r9, r2, r3}, @rights={0x20, 0x1, 0x1, [r1, r1, r4]}, @cred={0x20, 0x1, 0x2, r10, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r2, r3}, @cred={0x20, 0x1, 0x2, r12, r2, r3}], 0xd8, 0x4}, {&(0x7f0000001440)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001640)=[{&(0x7f0000001480)="2c629d19d1fa235e986c920dd5a04b27338aa2f759d1624342bfd940bd6dab0b6491915b411ffb346c949abc824cac38674dfb9d046e1a8afc6b29f13c88c93cae558ca4f3f25bc23eb95205c46d6d9a7a55e99cdd1fb211fb9eae41f090f9ad2463548989336a26773b543d4984ec0390dc192917ff73a5225a970961e0edf2ea48f40b48cf8476693571090419cc", 0x8f}, {&(0x7f0000001540)="99676759dd2d22f46822bc5b01da5bff96e160a669641087ae751a3b2889ee9f04fae0b61d481dd1d99bc6be5114cf2edd4daad6b11b90bb41c335d1927c4d95cd9ec6625a6dbbe5c23e3d8b2be6494695e6baa3c441627f7502596dfdfee5ca7adacd1d2c5aafdcc9bb0e22918452fdd5fb003bfce366e8cd3cce4749ffdaeb8198b2889f669dbc776117617b47e474b01934b5e1812bc7c171b931c97ce5432d0883ddc7894dff4a8395005a22087da591af4bd1d787457bade1cfe43baf0c7835cbcdcc03c51989ff", 0xca}], 0x2, &(0x7f00000016c0)=[@cred={0x20, 0x1, 0x2, r13, r2, r3}], 0x20, 0x20000005}, {&(0x7f0000001700)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001800)=[{&(0x7f0000001740)="cbb648ca5c861644f05e266abd4c54727b4ebbf2d65f9944f8f2d7ffb6d4aa009db7b767f0934fee9ce217d03bc96e5f453bf4cb2af9b25909a43f7b700a34680ed949602f63580d5e34ee76c1", 0x4d}, {&(0x7f00000017c0)="f44ea0adf110f4109f65", 0xa}], 0x2, &(0x7f0000001840)=[], 0x0, 0x4000000}], 0x6, 0x8090) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x4000) 2018/02/24 06:04:48 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101002, 0x0) bind$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"45526171d69f53"}, 0x3}, [{"a6e8dd40bf6306"}, {"90ec7d1eb64e48"}, {"7ef744a081006a"}, {"211a63fef96a67"}, {"0f8f1e187afb41"}, {"5d6d6f584178a6"}, {"6a9da6b1f93822"}, {"4e231ab295c8ff"}]}, 0x48) sendmsg$can_bcm(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000000380)={0x5, 0x400, 0x0, {0x77359400}, {}, {0x0, 0x0, 0x9}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a2693f762d11f33d"}}, 0x48}, 0x1}, 0x800) 2018/02/24 06:04:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000001c0)={0x1, 0x0, [{0xc0000100}]}) 2018/02/24 06:04:48 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, r0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000018000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000005fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/24 06:04:48 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000013ff0)={0x0, 0x989680}, &(0x7f0000012ffc), 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x204300, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/02/24 06:04:48 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, r0}) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000040)={0x1, 0x9, [{0x73e, 0x0, 0x8}]}) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000100)=""/7) 2018/02/24 06:04:48 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x14040, 0xd1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000080)="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") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = shmget(0x2, 0x2000, 0x100, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000000)=""/4096) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) process_vm_writev(0x0, &(0x7f00000000c0)=[], 0x0, &(0x7f0000001300)=[{&(0x7f0000001200)=""/217, 0xd9}], 0x1, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="2c0bc2") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/24 06:04:48 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, r0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000018000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000005fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/24 06:04:48 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000002fb0)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000080}) 2018/02/24 06:04:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) 2018/02/24 06:04:48 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x9, 0xe016, 0x2f, 0x2, 0x0, 0xb3, 0xc00, 0xcd7799d9f4484559, 0xf2, 0x7f, 0x8, 0x80000001, 0xe810, 0x6, 0x100, 0x480000, 0x7, 0x0, 0x7, 0x1020000, 0xe36a, 0x80, 0x3, 0x2df, 0x6, 0x6, 0x7fffffff, 0x1000, 0x6, 0xe8f, 0x10000, 0x80000001, 0x80000001, 0x9, 0x1, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x681401dbf2dae3d9}, 0x834, 0xffffffffffffffff, 0x4, 0x7, 0x9f5, 0x2000000000000000, 0x2}, r1, 0xffffffff, r0, 0x2) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x1000, 0x7, 0x80000000, 0x2, 0x2, 0x6, 0x20}, 0x1c) r2 = socket$packet(0x11, 0x7, 0x300) getsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000000000), &(0x7f0000519000)=0x21c) 2018/02/24 06:04:48 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000300)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{}, 0x0, 0x0, 'id0\x00', 'timer1\x00'}) 2018/02/24 06:04:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xa, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x308}, 0x1}, 0x0) r1 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffffd) keyctl$update(0x2, r1, &(0x7f00000000c0)="dcac7b24a12662e242bf2950785bbb34d392b52e68d1f8f282aaa0bcdd3ca6ac3c7ebfd521ea0a6a6ead69733294b60c5ea2e96070041c8df1130013d1800e34aa17ee3725a558a549b6d89d3d49222d009f8228675c2e6c586a1870c1807614c7a5221919fc2b396123aa5f598d2386b4834b46e57f77f35033f6479c3e", 0x7e) 2018/02/24 06:04:48 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x200000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={0x0}) r2 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x5c, 0x0, &(0x7f0000000100)=[@transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x18, 0x0, &(0x7f0000000080)=[@flat={0x736a2a85, 0xa, r1, 0x1}], &(0x7f00000000c0)=[]}}, @free_buffer={0x40086303, r2}, @register_looper={0x630b}, @release={0x40046306}], 0x44, 0x0, &(0x7f0000000180)="731dd5505f5b13896561a55b37634c6d1c0b7a241fcac2cd907fa85e95fb590cb9eeb7b0d17a40150dff65a473adafeaaf2f9f520f508e75bf25596e9ecd43a264482a4a"}) r3 = socket$inet(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0ae6e6d87986c4970b1d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/24 06:04:48 executing program 1: syz_emit_ethernet(0x2e, &(0x7f0000000040)={@empty, @random="5b0882eeab11", [], {@llc_tr={0x11, {@llc={0xfa, 0x0, 'e', "1429a03dc708f032243f20066c7515b0f1efcb2f0dd85481d83e54dacb"}}}}}, &(0x7f0000000080)={0x0, 0x517b5b8983fe79e, []}) 2018/02/24 06:04:48 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/02/24 06:04:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000026cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x8606) fcntl$setstatus(r1, 0x4, 0x10010000002800) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x82000) timerfd_settime(r2, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000001, 0x20000) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x10001, 0x7fff, 0x5}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={r4, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0xa, 0xf87d}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x5bd15b77, 0x2, 0x4, 0xc1, r5}, &(0x7f0000000180)=0x10) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) close(r0) 2018/02/24 06:04:48 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4002, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002f2fa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) writev(r0, &(0x7f000027eff0)=[{&(0x7f00002f5ffb)="5317bf91f4aa", 0xfffffffffffffe7e}], 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000010c0)={0xfffe000000, 0x846c, 0x8005, 0x3, 0xb8c, 0x7f, 0x2, 0xf9, r2}, 0x20) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x3ff, 0x18, 0x4b27, 0x7, "a08f35a4dc608a70b764fb752b4c662b14208c1f0fe7d30eddc75b7e76132775"}) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x1) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000001100)=""/60) 2018/02/24 06:04:48 executing program 4: r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000005c0)=@security={'security\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f0000245000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @generic="65bd27676ab867f8b37766e5e08fea2f", @common='bcsh0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x6}}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2c9}}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xd0) fcntl$getown(r0, 0x9) 2018/02/24 06:04:48 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)=@common='rose0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000003, 0x0) write$selinux_create(r2, &(0x7f0000000040)=@access={'system_u:object_r:policy_src_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x38, 0x36}, 0x3c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000ffc)) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x8000, 0x1) [ 45.829862] binder_alloc: 5914: binder_alloc_buf, no vma [ 45.835443] binder: 5914:5917 transaction failed 29189/-3, size 40-8 line 2963 [ 45.861240] binder: BINDER_SET_CONTEXT_MGR already set [ 45.874907] binder: 5914:5924 ioctl 40046207 0 returned -16 [ 45.891617] binder: BINDER_SET_CONTEXT_MGR already set [ 45.899206] binder_alloc: 5914: binder_alloc_buf, no vma [ 45.904724] binder: 5914:5924 transaction failed 29189/-3, size 40-8 line 2963 [ 45.911593] binder: 5914:5917 ioctl 40046207 0 returned -16 [ 45.913730] binder: undelivered TRANSACTION_ERROR: 29189 [ 45.918122] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/24 06:04:48 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, r0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000018000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000005fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/24 06:04:48 executing program 1: link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x1) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000280)={0x0, 0x0}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) r4 = accept$ax25(0xffffffffffffffff, &(0x7f0000000400), &(0x7f0000000440)=0x10) r5 = socket$inet_smc(0x2b, 0x1, 0x0) r6 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/context\x00', 0x2, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x200000, 0x2) r8 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/mls\x00', 0x0, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) r10 = accept4$ipx(0xffffffffffffff9c, &(0x7f00000005c0), &(0x7f0000000600)=0x10, 0x80000) getpeername(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000680)=0x3a) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000006c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000700)={{{@in=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000800)=0xe8) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000900)='/dev/rfkill\x00', 0x48000, 0x0) r16 = socket$rds(0x15, 0x5, 0x0) r17 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000940), &(0x7f0000000980)=0x10) r18 = eventfd(0x100) r19 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000a80)) r20 = userfaultfd(0x80800) r21 = syz_open_dev$sndtimer(&(0x7f0000000ac0)='/dev/snd/timer\x00', 0x0, 0x101000) r22 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)={0x0, 0x0}) r24 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000b40)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000b80)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000bc0)={0x0, 0x0}, &(0x7f0000000c00)=0xc) getgroups(0x5, &(0x7f0000000c40)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r28 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/ptmx\x00', 0x400, 0x0) r29 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000cc0)) r30 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000d00)={0x0, 0x0}) r32 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$unix(r0, &(0x7f0000000e80)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000240)=[{&(0x7f0000000100)="8d71ad8ef836b7f18d2672fbbab93868a191ed388ff8a4b5f8a05835a334566b697be4998de4600774dc82efb4d493736745be67ddc8146d6ff552d78e7bddbc378ac4365849fad100693760ad23c127626445c4", 0x54}, {&(0x7f0000000180)="9ec05a02ae3fcd1966ef9d8754e9bf1fce5bbf80d0784272540e8e70f94eb7d8fd8c2b86e15db49112125b841ccc9dd4779b69f9678d3194425abe84496a2ac806286c3f50869300eecf32d69b0673ff2b6b3f6e058093a5b06ce0d95b1edbec9c8e21fab88b0b51e672cbb64b1a76cb2027657b341f4caa994f2e9fa349c990b251efd1663e2ac84dc1a8e725", 0x8d}], 0x2, &(0x7f0000000d40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8]}, @rights={0x18, 0x1, 0x1, [r9]}, @rights={0x18, 0x1, 0x1, [r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x38, 0x1, 0x1, [r15, r16, r17, r18, r19, r20, r21, r22, r23, r24]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x18, 0x1, 0x1, [r28]}, @rights={0x20, 0x1, 0x1, [r29, r30, r31, r32]}], 0x128, 0x8080}, 0x4004000) 2018/02/24 06:04:48 executing program 0: r0 = gettid() r1 = msgget(0x1, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000000300)={{0xa, 0x2, 0xdc8, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, {0xa, 0x1, 0x80000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, 0x0, [0x10001, 0x7c0a, 0x3, 0x5, 0x7, 0x6, 0x19c1, 0xff]}, 0x5c) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000380)) fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom$inet6(r7, &(0x7f0000000680)=""/4096, 0x1000, 0x0, &(0x7f0000001680)={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x800100000000000}, 0x1c) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x610000, 0x0) setpriority(0x0, r0, 0x7) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r5, 0x800442d2, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x0, @remote, @common}]}) fcntl$F_GET_FILE_RW_HINT(r8, 0x40d, &(0x7f0000000380)) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000340)={{0x4, r2, r3, r4, r6, 0xc0, 0x2}, 0xffffffff, 0x4, 0xa1d8, 0xfffffffffffffffc, 0x10000, 0x2f5093c3, r0, r0}) getpriority(0x1, r0) 2018/02/24 06:04:48 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000ae6ffc)=0xffff, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000040)) 2018/02/24 06:04:48 executing program 7: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value, &(0x7f00002bdffc)=0x8) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xc, &(0x7f0000a7d000), &(0x7f00002bdffc)) 2018/02/24 06:04:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4600, 0x8a) r2 = add_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="cfa1fb2b00a6714776bf3d2ae8832aa04975dd83d6eaa519f41d41f66d309942fbdb30a5e442f7597bb0c055ad2a4f6396ed7f87dcd2201ffa5c13707ec91492860afb7402eb5f31c7bd008ad86d4150332ec0e47355da290ef354a07faee2a58a0fa3772aeeeb8bb9f9817e", 0x6c, 0x0) r3 = request_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='\x00', 0xfffffffffffffff8) keyctl$instantiate(0xc, r2, 0x0, 0x0, r3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1ff, 0x1000, 0x685, 0x5}, 0x14) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000117000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x158, 0x158, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000236fc0), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x1}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1f0}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common="09000000000000004d0000e800", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='bpq0\x00', @common='ip6tnl0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/24 06:04:48 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x401, 0x3, 0x2, &(0x7f0000ffa000/0x5000)=nil}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x5c831, r1, 0x0) madvise(&(0x7f0000174000/0x1000)=nil, 0x1000, 0xe) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000080)=0x1c) 2018/02/24 06:04:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x410c41, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000080)={{0x9, 0x2, 0x7, 0x0, "43783e3f747668259607bf6d2a6b889a24ab0813b6eff51d41eb6eab5672a4b1b66203072d32e5eae1dace6a", 0xfc}, 0x3, [0x8, 0x401, 0x2, 0x9, 0x707, 0x1ff, 0x5, 0x830, 0xfffffffffffffffb, 0xa3, 0x5, 0x1, 0x5, 0x800, 0x80000000, 0x2, 0x9, 0x5, 0x9, 0x8001, 0x2, 0x0, 0x1, 0x6, 0xfffffffffffffffd, 0x3, 0x3, 0x4, 0xffffffff80000001, 0x8, 0x5, 0x1ff000000000, 0x6, 0x2, 0x1, 0x100, 0x67, 0x5, 0x9, 0x7, 0x8, 0xfffffffffcce9b87, 0x1, 0x8, 0x6, 0x6, 0x3, 0x7, 0x0, 0x76, 0x7fffffff, 0x7, 0x0, 0x1000000000000, 0x100, 0x0, 0x9, 0x800, 0x16, 0x3, 0x4, 0x5, 0x8, 0x7, 0x3, 0x8, 0x101, 0x100000001, 0x6ffd, 0x100, 0xfffffffffffffffc, 0x4a8e75a8, 0x3, 0x3, 0x100000001, 0x81e, 0x7dfd, 0x400, 0x4, 0x1, 0x1000000, 0x9d, 0xb9a, 0xffffffff, 0x20000, 0x9, 0x1000, 0x3c3b, 0x3f, 0x1, 0x7ff, 0x6, 0x7, 0x101, 0x6, 0x0, 0x100000000, 0x27a7af30, 0x7fffffff, 0x3f, 0xfffffffffffff001, 0xa, 0x4, 0xfffffffffffffffa, 0x2290, 0x17c, 0x0, 0xffffffffffffe07e, 0x6f43, 0x20, 0x8, 0x8001, 0x3, 0x7, 0x9f5d, 0x4, 0x7, 0x9, 0xe34, 0x401, 0x1, 0x393, 0x6, 0x65, 0x69, 0x7fffffff, 0xbaa, 0x200]}) syz_open_dev$mouse(&(0x7f0000000580)='/dev/input/mouse#\x00', 0x0, 0x80000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xd97) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000580)={0x4, {{0x2, 0x0, @rand_addr=0x4}}}, 0x90) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000580)={0x5}, 0x1) unlink(&(0x7f0000000080)='./file1\x00') seccomp(0x1, 0x1, &(0x7f0000000680)={0x2, &(0x7f0000000640)=[{0x2, 0x100, 0x100000000, 0x200}, {0x3, 0x200, 0x479b, 0xcbf}]}) [ 45.928867] binder: 5914:5933 ioctl 40046207 0 returned -16 [ 45.943443] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/24 06:04:48 executing program 4: r0 = socket$inet_tcp(0xa, 0x2, 0x88) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000169fb0)={@common='ip6gre0\x00', @ifru_mtu=0x10001}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x29, 0x301000) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x8) 2018/02/24 06:04:48 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x45, 0x32, r0, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000ad1000), &(0x7f0000467ffc)=0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/02/24 06:04:48 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) dup3(r0, r0, 0x80000) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000f13f83)=""/125, &(0x7f000019d000)=0x7d) 2018/02/24 06:04:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)={0x1, 0x0, [{0x0, 0x40000000002, 0x0, 0x0, @irqchip={0x0, 0xffffeffffffffeff}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0x81, 0x0, [0x1, 0x0, 0x4d2, 0xffffffffffffffff]}) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) 2018/02/24 06:04:48 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r0, &(0x7f0000015fee)=""/18, 0x12, 0x1, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xff, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x8, 0xfff, 0x8000, 0x1483, 0x6, 0xfffffffffffffffb, 0x1f, 0x401, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x6, 0x1, [0x10000]}, 0xa) 2018/02/24 06:04:48 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0x1f8, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x376) syz_emit_ethernet(0x4a, &(0x7f0000fc0efd)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x14, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/24 06:04:48 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) recvfrom$packet(r0, &(0x7f0000000040)=""/142, 0x8e, 0x100, &(0x7f0000000340)={0x11, 0xfe, r1, 0x1, 0x80, 0x6, @random="04bcc61ad698"}, 0x14) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000100)=""/28) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000100)) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001d000)={&(0x7f000001dfc0)=@ipv4_deladdr={0x15, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LABEL={0x14, 0x3, @common="65716c000000000000000000000000c8"}]}, 0x2c}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000100)=""/49) 2018/02/24 06:04:48 executing program 7: r0 = memfd_create(&(0x7f00000000c0)=':+vmnet1/ppp1\'em1\x00', 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000100)=0xfffffffffffffff9, 0x4) r1 = socket$inet(0x10, 0x3, 0x10) socket(0x3, 0x0, 0x100000007ffd) msgget(0x1, 0x82) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/24 06:04:48 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x400) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x3, 0x5}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x3, 0x3, 0x4, 0x3, 0xe8}}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000040)=0x4) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x200000a, 0x6012, r3, 0x0) getresgid(&(0x7f0000006fff), &(0x7f0000004ffc), &(0x7f000000dffc)) 2018/02/24 06:04:48 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x4011, r0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000018000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000005fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/24 06:04:48 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000864ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000000)=""/98) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/104) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$TIOCCBRK(r2, 0x5428) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') ftruncate(r4, 0x0) dup2(r1, r3) 2018/02/24 06:04:48 executing program 4: r0 = memfd_create(&(0x7f0000046ff8)='keyring\x00', 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000000)=""/16, 0x10}, &(0x7f0000000040), 0x48}, 0x20) r1 = syz_open_dev$sndseq(&(0x7f0000045000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)={0x0, 0x0, 0x3}) 2018/02/24 06:04:48 executing program 1: r0 = socket(0x2, 0x3, 0x3) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000138000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @empty}, 0x6a, {0x2, 0xffffffffffffffff, @empty}, @common="6c6f000000f200"}) 2018/02/24 06:04:48 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x4011, r0, 0x0) setsockopt$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, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) [ 46.081066] xt_connbytes: Forcing CT accounting to be enabled [ 46.091679] x86/PAT: syz-executor3:5983 map pfn RAM range req write-combining for [mem 0x1b4310000-0x1b4313fff], got write-back 2018/02/24 06:04:48 executing program 7: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x80000) r1 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@empty}}, &(0x7f00000000c0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x4800, 0x0) r5 = socket$can_raw(0x1d, 0x3, 0x1) r6 = syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0x10001, 0x400280) r7 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ashmem\x00', 0x294080, 0x0) r8 = socket$inet6_sctp(0xa, 0x0, 0x84) r9 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ashmem\x00', 0x100, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000003c0)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={0xffffffffffffff9c}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000440)={0x0}) r13 = mq_open(&(0x7f0000000480)='wlan0\x00', 0x2, 0x155, &(0x7f00000004c0)={0x40, 0x9, 0x58738744, 0xe5, 0x5, 0x8001, 0x60c, 0x6}) r14 = syz_open_dev$mouse(&(0x7f0000000500)='/dev/input/mouse#\x00', 0x77, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000540)=0x0) getresuid(&(0x7f0000000580)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) getgroups(0x2, &(0x7f0000000640)=[0x0, 0xffffffffffffffff]) r18 = accept$packet(r14, 0x0, &(0x7f0000000680)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000006c0)={0x0, 0x0}) r20 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r21 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x50000) r22 = openat$dir(0xffffffffffffff9c, &(0x7f0000000740)='./file0\x00', 0x101001, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000780)=0x0) r24 = getuid() stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000880)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00000008c0)=0x1c, 0x800) r27 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r28 = socket$llc(0x1a, 0x0, 0x0) r29 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000900)='/dev/kvm\x00', 0x80, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000940)={0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000980)={0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000009c0)={0x0}) r33 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/rfkill\x00', 0x400, 0x0) r34 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/rfkill\x00', 0x4000, 0x0) r35 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$unix(r0, &(0x7f0000000bc0)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000a80)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8]}, @rights={0x28, 0x1, 0x1, [r9, r10, r11, r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r18, r19, r20, r21, r22]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x38, 0x1, 0x1, [r26, r27, 0xffffffffffffff9c, r28, r29, r30, r31, r32, r33, r34]}, @rights={0x18, 0x1, 0x1, [r35]}], 0x128, 0x200000c0}, 0x0) r36 = socket$inet6(0xa, 0xa, 0x2) connect$inet6(r36, &(0x7f0000000040)={0xa, 0x2, 0x5, @empty, 0x7fff}, 0xfffffffffffffedb) sendmmsg(r36, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000040)=[{0xf8, 0x29, 0x37, "a35ac2ec45f0ad23b8cbfe31f475a3cb5105b284253590b4c03de63e5a0e06eddd629436b589473a22d7144b61ed9ad81d325b5487c1b727e320da765e59bbd626238106807695da0401ce74957659c7045f0623aee785333cbd2fd9c21d7428c15e4666f051fb8f496dd65ada0addba44a1ba6ea5e84edf87c3bf0c1c7164058ee53c29a840c6d6a28e11c745b287b72237994a6dcf22864977527730067d1e7cccd302a3a44f94b3845fd00d504135772595aa9e688f8bd71d0c7a9b119f7b8438ab6717069b2c40b9c8546c4b19bbb65ebcb184f3c84b3a459fcf4c01bb0995bba4cc28"}], 0xf8}}], 0x2, 0x0) 2018/02/24 06:04:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x200000) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000040)={r0, 0x1, 0x3, "7a985a099809c91990f5289372849935dafdc676de4dc27898db49ef413a2dbaaff27f37c00725e3f6d7b88e1f6bbbee16f7d2d0ec83a540"}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={@generic="2544d830ea846020e6befd45ee87b929", @ifru_mtu=0x7fffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000480)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000280)={0x194, 0x7, 0x6, 0x4, 0x5, 0x0, {0x3, 0x0, 0x5}, [@typed={0x10, 0x3, @u64=0x2}, @nested={0x170, 0x18, [@generic="ae9d80c9b829775f56d258d9c3eb6f86b1b5e634a3464c9a377a1711cbb519a1eac940ea09020907990634f313eff8fcd77e93852a5b39afe5402bbaa4d36979633f8f1da04c78ae719afae9465e9038403448fb26b19a9318f8a227e4a290248be4e21f27cedee0bfe301ae49db50d2b511f1390d08f864421d7483cedb0b8885aba1933f927f197cfe52683527664dc695", @typed={0xc, 0x82, @pid=r2}, @typed={0xc, 0x72, @uid=r3}, @typed={0x18, 0x54, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="4e90d8341e0720619aabd07c", @generic="4b93c596715b90f13bbcd32b99101006fd3394de3a793e1f4558ae33eca295bb7b2801d46ef271f90189ad99f3fa944d8ad458175c9ecbe14f1d43a7c1eee3ea4158a069b1fc00f9ed44cfc6d08e096cb543b5bdaffc9ad81fb5f101b8fd2cac3bc8df75e9ffc5624bc80edf808e33ed9583b3a93fd7ba3b1f852022ac52984f351a1cdb8c1666dff37ab90aa1636928c34c287ac10f10450305e5"]}]}, 0x194}, 0x1, 0x0, 0x0, 0x800}, 0x8000) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001fed8)=@dellink={0x28, 0x11, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000180)={@loopback, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x8b, 0x0, 0x400, 0xffffffffffffff80, 0x1000000, r4}) 2018/02/24 06:04:48 executing program 1: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000140)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=""/143, 0x8f, 0xbb34}, 0x60) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x20, 0x400, 0x40}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x2}, 0x8) r2 = memfd_create(&(0x7f0000003ff7)='cgroupK\\\x00', 0x2) fallocate(r2, 0x400000009, 0x0, 0x2) [ 46.124327] x86/PAT: syz-executor3:5983 map pfn RAM range req write-combining for [mem 0x1ae560000-0x1ae563fff], got write-back [ 46.140827] irq bypass consumer (token 000000006f8f06f5) registration fails: -16 [ 46.178070] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1543 sclass=netlink_route_socket pig=6013 comm=syz-executor0 [ 46.195926] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1543 sclass=netlink_route_socket pig=6016 comm=syz-executor0 2018/02/24 06:04:48 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2001, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x3, 0xde, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, 0xff, 0x5, 0x4, 0x7ff, 0xe4}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) r2 = syz_open_dev$sndseq(&(0x7f00006ce000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000fb2000)={0x6}) 2018/02/24 06:04:48 executing program 5: r0 = socket(0x1000000010, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d9b000)={@common='bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x3e9, &(0x7f0000f75ff0)={&(0x7f0000f85fa8)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0xc2, 0x2e}, [@NDA_LLADDR={0xa, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/02/24 06:04:48 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002fbf8)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0x0, 0x1a0, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0x38}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x3, 0x8}, &(0x7f0000000180)=0x98) syz_emit_ethernet(0x37e, &(0x7f0000000740)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x9, 0x0, 0x1}], {0x8100, 0x1, 0x401, 0x3}}], {@mpls_mc={0x8848, {[{0x1, 0x8000, 0x40, 0x9}, {0x7, 0x800, 0xa0, 0x624}, {0x23a77653, 0x200, 0x4, 0x8}, {0x10001, 0xfffffffffffffffd, 0x1000, 0x4}, {0x401, 0x0, 0x4, 0x9}, {0x6, 0x79ffb2f6, 0x8, 0x1}, {0x1, 0x4, 0x3, 0x3}, {0x0, 0x13, 0x235}], @ipv6={0x7fffffff, 0x6, "eaf4d5", 0x320, 0x3a, 0xfffffffffffeffff, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, {[@srh={0x4, 0x4, 0x4, 0x2, 0x99ed, 0x3, 0x6, [@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}]}, @fragment={0x3c, 0x0, 0x4, 0xcb, 0x0, 0x877, 0x0}, @dstopts={0xef, 0x0, [], [@ra={0x5, 0x2}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x401, {0x7, 0x6, "982abf", 0x7, 0xff, 0x100000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [@srh={0x84, 0x2, 0x4, 0x1, 0x0, 0x8, 0x9, [@mcast2={0xff, 0x2, [], 0x1}]}, @hopopts={0xff, 0x1a, [], [@pad1={0x0, 0x1}, @ra={0x5, 0x2, 0xfffffffffffffffd}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x28, {0xffffffffffffffff, 0x8, 0x401, 0x9, [0x81c, 0x7, 0xffffffff80000001, 0x0]}}, @jumbo={0xc2, 0x4, 0x7}, @pad1={0x0, 0x1}, @generic={0x200, 0x8a, "f277794059058043912d3c6e6b5f87325923d5b9ba84386cddb487e3bb8f56c5c0fe1980625c4b6d1c8e7fbfa850b77904e2e0a603df9fdbef130be2fbf8165952890ce73dccf51f80de04cbea24741a266ba84fc866f4c9bb4bd1a861a315cffbb253905247f017f2caca4a2626095091faab7f44beb27a4d6dab2fa7acd9bdccd8f7e28370bfeae183"}, @enc_lim={0x4, 0x1, 0x8}]}, @fragment={0x32, 0x0, 0x100000000, 0x400, 0x0, 0x70000, 0x3}, @srh={0x0, 0xe, 0x4, 0x7, 0x7fff, 0x100000001, 0x1ff, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xe}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xf}]}, @srh={0x87, 0x2, 0x4, 0x1, 0x14fe, 0x5, 0x9, [@dev={0xfe, 0x80, [], 0x0, 0x13}]}, @srh={0x3a, 0x10, 0x4, 0x8, 0xd32, 0x7, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x16}]}], "2b10b44240ae7d071ff2f0d61b96211ae6b3c1efc31c7af8c3eb8e433a61fb628b82fda0b9e6433f6cca61edb1ebbafb0e49a8a6953a0e68d36aaaf92000bfc7f953fc81bf03d739e77371e2b38674d1b485386180ef003ad7c6b2e3f32028d75d7003349b01f80907189b89a0398e0e9de7b3fa940a13d305f1b9b9480d4f84f3b5235f763675222f09e145"}}}}}}}}, 0x0) 2018/02/24 06:04:48 executing program 4: r0 = socket$inet6(0xa, 0x800000000000801, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) accept(r0, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) 2018/02/24 06:04:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/uts\x00') ioctl$VT_RELDISP(r0, 0xb701) 2018/02/24 06:04:48 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x4011, r0, 0x0) setsockopt$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, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/24 06:04:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) r2 = fcntl$getown(r0, 0x9) wait4(r2, &(0x7f0000000000), 0x1000000, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f000078d000)={0x10}, 0xab, &(0x7f0000000080)={&(0x7f0000741000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_LABEL={0x14, 0x3, @common='erspan0\x00'}]}, 0xffffffb9}, 0x1}, 0x0) 2018/02/24 06:04:48 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x101000) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x395) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in=@loopback, @in=@empty}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) clock_gettime(0x0, &(0x7f00000002c0)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={@generic="4ca49aeb4ce465e74d82de00e7e76cb3", 0x51fd}) sendto$inet6(r0, &(0x7f0000ab4f8e)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35", 0x1ed, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f00000000c0)=0x81, 0x4) r2 = dup(r0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) shutdown(r2, 0x1) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000000100)={0x9, 0x4, 0x1}) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000280)) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000300)={0x24b, 0x2, 0x8, 0x8000, &(0x7f00000000c0)=[{}, {}]}) setsockopt$sock_int(r1, 0x1, 0x400000000029, &(0x7f0000000480)=0x7, 0x4) getresgid(&(0x7f0000000280), &(0x7f0000000380), &(0x7f00000003c0)) getsockopt$llc_int(r3, 0x10c, 0x800000000000, &(0x7f0000000280), &(0x7f00000004c0)=0x1) write$sndseq(r2, &(0x7f0000801f40)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) 2018/02/24 06:04:48 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffffe1, 0x20040) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000040)=0x8000000000fff, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x8, 0x4}, 0x8) 2018/02/24 06:04:48 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af6000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000216000)=@ethtool_pauseparam={0x12}}) 2018/02/24 06:04:48 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) poll(&(0x7f0000023fb0)=[{r0, 0x0, 0x4}], 0x1, 0xce8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) 2018/02/24 06:04:48 executing program 0: syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xe500, 0x20000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eabff0)='/dev/sequencer2\x00', 0x800000000000002, 0x0) 2018/02/24 06:04:48 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f000000dfe4)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x5, &(0x7f0000011ff0)=[], 0x1000000000000136, &(0x7f0000000040)=""/5, 0xd5}, 0x40000040) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x100, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0xfffffffffffffffd}, 0x48) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x400200) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @rand_addr=0x4}], 0x5c) fsetxattr(r0, &(0x7f0000000140)=@random={'btrfs.', 'syzkaller\x00'}, &(0x7f0000000100)='/dev/dmmidi#\x00', 0xffffffffffffff74, 0x7fffffffa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x2f, "2d15bb98816faafdac51d71dabc0ed2e29081c49ee24104eb03a7c784dda8157fd0811b09d647336342690ef9ccb6a"}, &(0x7f0000000140)=0x37) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001240)={r1, 0x0, 0x1000, 0x86, &(0x7f0000000180)="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", &(0x7f0000001180)=""/134, 0x7, 0x8000}, 0x28) 2018/02/24 06:04:48 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@generic="acecd255682679c94e80836366b05157") sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000fda000)={0x10, 0x34000}, 0xc, &(0x7f000000dff0)={&(0x7f0000000000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x10}, []}, 0x2dd}, 0x1}, 0x0) 2018/02/24 06:04:48 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x0, r0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000018000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000005fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/24 06:04:48 executing program 6: r0 = socket$inet6(0xa, 0x4, 0xd) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x50, r0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f000000cffc)=0x54) 2018/02/24 06:04:48 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000dca000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000aa7ec8)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@multicast2=0xe0000002}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x4}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) socketpair(0x0, 0x80000, 0x101, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfffffffffffffff9}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x4, 0x2, 0x400, 0x0, 0x0, 0x0, 0x2, {r3, @in6={{0xa, 0x3, 0x800, @empty, 0x7}}, 0x1f, 0x6c0b407f, 0x40, 0xfffffffffffffe00, 0x4}}, &(0x7f0000000200)=0xb8) 2018/02/24 06:04:48 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt(r0, 0x2f, 0x8, &(0x7f0000000040)=""/84, &(0x7f00000000c0)=0x54) r1 = socket(0x1, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65743f7370617400f4799d0c0ceac40a2cb4fc088843d9bbd5b03fe0fdb2a7fbb1877b2c759ec76b920cbdbc9db6370c5084f0f04875d5ddbc741f5dd05e7ef5823c84fbca40dceec35be45f58fa028986ab4f04a4fd4b2929b9f3f55209114bdea76f4cf97659f06e5eee002460e116f4f1eba2ce88124882827ba8bdf417a896f10b52518017a10cc7314d6a0cb1d70014784edf9458430386eab20827a6ec5d337a016ce7ce64b98e0bb3f285a0c5eaa0501398cd9d0059") ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00000000c0)) r3 = socket(0x19, 0x14adbdb705457983, 0x7) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}}, 0x44, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @generic="eb6ef23abb2e588b3da9e0f6dc35f475"}) sendfile(r1, r2, &(0x7f00002bcff8)=0x4b, 0x67) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000340)={r4, 0x8001}, &(0x7f0000000380)=0x8) getsockname$netrom(r3, &(0x7f00000002c0)=@full, &(0x7f0000000340)=0x48) 2018/02/24 06:04:48 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x0, r0, 0x0) setsockopt$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, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/24 06:04:48 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x3f) r1 = socket$unix(0x1, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000000180)=0x32) 2018/02/24 06:04:48 executing program 6: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = getuid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1000, r0, r1, 0x2, 0x1008001) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000106ff4)="010080000000006465667d00", 0x1000, &(0x7f0000000140)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae6ff8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)) umount2(&(0x7f000017c000)='./file0\x00', 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x100) 2018/02/24 06:04:49 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x2c) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xf46, 0x101000) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)=""/4096) fcntl$getflags(r0, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001080)={0x1, 0x8, 0x2, 0x7fffffff, 0x0}, &(0x7f00000010c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001100)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x2, 0x80000000, 0xe2a0, 0x345, 0xc0}, 0xa0) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x101001) pread64(r1, &(0x7f00000011c0)=""/157, 0x9d, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000080)={0x8001, 0x20, [0xffffffffffff9363, 0x2, 0x400, 0x0, 0xcf, 0x101, 0x7, 0x5]}) 2018/02/24 06:04:49 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x800, 0xc, 0x3, 0x5, 0x7}) ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000293000)=0x3) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/33) 2018/02/24 06:04:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$notify(r0, 0x402, 0x2) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=""/58, 0x3a}}, {{&(0x7f0000002e00)=@l2, 0xe, &(0x7f0000003280)=[], 0x0, &(0x7f0000003300)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000004480)={0x0, 0x1c9c380}) 2018/02/24 06:04:49 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002ff4)='smaps\x00') renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') preadv(r0, &(0x7f0000005000)=[{&(0x7f0000000fff)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/02/24 06:04:49 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000040)={0x5ff4, 0x49200, 0x83, 0x0, 0x0, [], [], [], 0xfffffffffffffffa, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x100100, &(0x7f0000a76000), &(0x7f000017a000), &(0x7f0000b22000), &(0x7f0000eca000)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2018/02/24 06:04:49 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x0, r0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000018000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000005fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/24 06:04:49 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f00000000c0)=&(0x7f0000000080), &(0x7f0000000100)=0x18) r1 = fcntl$getown(r0, 0x9) get_robust_list(r1, &(0x7f0000000140)=&(0x7f0000000040), &(0x7f0000000180)=0x18) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=[]}) 2018/02/24 06:04:49 executing program 1: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rmdir(&(0x7f0000000340)='./file0\x00') ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) 2018/02/24 06:04:49 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)='g', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x6, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) 2018/02/24 06:04:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000100)=""/31) sync_file_range(r0, 0x80000001, 0x17, 0x5) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x4) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) 2018/02/24 06:04:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x1, 0x13, &(0x7f0000000000)) 2018/02/24 06:04:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ppoll(&(0x7f0000000000)=[{r0, 0x1}, {r0, 0x9000}, {r0, 0x4031}], 0x3, &(0x7f0000000040), &(0x7f0000000080)={0x10000}, 0x8) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), 0x4) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000140)) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000180)={0x28, 0x12, 0x109, 0xffffffffffffffff, 0x2, {0x7}, []}, 0xffffffb6}, 0x1, 0x0, 0x0, 0x3}, 0x0) r2 = msgget(0x3, 0x203) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/184}, 0xc0, 0x3, 0x2000) 2018/02/24 06:04:49 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000018000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000005fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/24 06:04:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x6, 0x84) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000296f02)={0x0, 0x3b6}, &(0x7f0000000080)=0xfffffffffffffeac) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={r2, 0x8}, &(0x7f0000000080)=0x8) pwritev(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)="6b66b24ffbaf4e12c2988a6d248a532cd21495bc27193ffd80af2128b4ea5252bc3a21432083517fbdfe0fa02e20b90b4763224ac43cf2e6d327d45c75c9d308770c2309b2bdde818408f747a6406f0acb2992dda95a0403b48181c847f3ad4e8cf145a07d9d00b1ed61cd75f2fa3fc497d946bd171398", 0x77}, {&(0x7f0000000140)="2e0a9f5a9de3a3507981c7765a3e85c9027bb3aa141763c738cda44f8e2d39fad70d6cd86afd31de91bd9670bf3645ff533448274e2577c51df9fcbb3265deafa8fd8135beaf6e2d9285b1d398512947a5156ddc312b2a468dc1d74941c322095a7ea46a6a4eca1d1eb952557926c76f1a2e9aa71973230283a3d55c5ee4eb6486332b6825e5a7b6affc1d4118093646e4124f6762ed7006d950e6e50f", 0x9d}, {&(0x7f0000000200)="8b463a4c4af4c5e32c2d5f353684b42b9103ebe51ee6629970cd173206e43e6396b6caff4d88ee", 0x27}, {&(0x7f0000000240)="a7d9a24e2c1e40e59dd71ee04a0c3f3553ac077d7df04bece1ae4cbf57de6d90c2b44c1852b28667d4e25669b25494a74771e4f432c3206bb953517b8969ee1e0619c23d757b6a894df6b3883cb8c679bf650e080119178061fc7d2a51979dbf9d758e56c8e46a5c4b75fe79342cc0d3baa3a34dc2bcb16c2af36093001ca791e25f6883c53b3da46db065bf2d477c2a8a21b028250f0c2a3bcade972d91f759bead711ad81a02bc8753f4b1fb1072f190f0006d445b2c10a2dfd3d1b060b73c030bea6fefec971f2349a0b9830df09d1c71d7", 0xd3}, {&(0x7f0000000340)="d8d49b4526436c14b44f49e6cefe093ee7a8eb2bb4ba1dbac68fd2b2242bfab316d7d42e6008c87a53250990420a12bae32db973fc6dda466c7c8f472978f1deb1feaf7bb10e8cf9c178a5e7a2a7b6cc8fb2e3774ed3d71384b081267edc655850333688fc9740bc0411cfc98a926845b1801e7b5981713594b1514051ddff305c4f915eaa6c7c5b452fd29cc917cbe7829e1f77a9a2bd995c62c7517b1ee85acb98ebde13bdf22683b8b2195a21414d73aa13399fe55bd3c4b481d79f777c", 0xbf}, {&(0x7f0000000400)="d96cae0d0a03a2d198", 0x9}, {&(0x7f0000000440)="51980b66abd90ea5ee74f3ae90592f2663fcff471214d9caf32c5faf2cee04af2661c0a3895b8045eb0622f72825d536ffc71cd5cd9b401ca57e5e69f13b8322cd446fcde82079b0b20375983ffadc0bbe1840cc60f00269cf1f256c85e3ad8c0479a4217b85f203c808213b9e56a9ad669f69f6a647b4ec9f6593c0ee232c8b646b91fa14f8e2c2cb19707969c751f6cd88b6fcf31bf91ec499c79df6b0dee15cb5601a83e236226e1b7d", 0xab}, {&(0x7f0000000500)="74dee6fc9176a7a84837e87aa70a5fff68592be29f0a1e7142ed697c8ab6899a7a827ea44695bc336f7fcdc468fa9b06ed257c9e93719be1326ccd347d6f47bb2a0024fe4f53046ddf63668b1b6ec4c2e3ba9a9add", 0x55}], 0x8, 0x0) 2018/02/24 06:04:49 executing program 4: ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000092fd8)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000bebfe0)="01e02f00000000000002062000000000ecef0000000003000449faf502007e23"}) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000000)=@ipx, 0x10, &(0x7f0000001480)=[{&(0x7f0000000040)=""/24, 0x18}, {&(0x7f0000000080)=""/158, 0x9e}, {&(0x7f0000000140)=""/53, 0x35}, {&(0x7f0000000180)=""/96, 0x60}, {&(0x7f0000000000)=""/114, 0x72}, {&(0x7f0000000280)=""/216, 0xd8}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/196, 0xc4}], 0x8, &(0x7f0000001500)=""/118, 0x76, 0x2}, 0x2100) 2018/02/24 06:04:49 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000140)=@req={0x50, &(0x7f00000000c0)={@generic="9579c5af106f15d9e1b27c720f44add7", @ifru_data=&(0x7f0000000080)="45985cacac97675419ba240a4c8166a3668e3dcb4331fb7dab7436dc190b573c"}}) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) dup2(r2, r0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000180)) 2018/02/24 06:04:49 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040), 0x1) pipe(&(0x7f000003d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x10001) 2018/02/24 06:04:49 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffffc1, 0x8200) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000040)=""/172, 0xac, &(0x7f0000000100)=""/102, 0x0, 0x7}}, 0x68) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) sched_setaffinity(0x0, 0x8, &(0x7f000080b000)=0x51b2) readv(r1, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/02/24 06:04:49 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f0000533000)='system_u:object_r:policy_config_t:s0\x00', 0x3b2) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x54001) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) 2018/02/24 06:04:49 executing program 5: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f0000037fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0xffffffffffffffff, 0x9}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="234da367fbe1ec77978836977b337ee2"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='net/ipv6_route\x00') ioctl$sock_bt_hci(r1, 0x400448e0, &(0x7f0000001380)="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") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001580)={{{@in=@rand_addr, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000001680)=0xe8) r3 = getuid() sendmsg$nl_xfrm(r1, &(0x7f0000001780)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001740)={&(0x7f00000016c0)=@report={0x54, 0x20, 0x0, 0x3, 0x0, {0x6c, {@in6=@ipv4={[], [0xff, 0xff], @empty}, @in=@rand_addr=0x401, 0x1, 0x0, 0x1, 0x0, 0x2, 0x80, 0x80, 0xb6, r2, r3}}, [@tfcpad={0x8, 0x16, 0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x40048c0}, 0x80) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80000000, 0x2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000001380)=0x401, 0x4) socket$nl_generic(0x10, 0x3, 0x10) fstat(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000001440)=0x2, 0x4) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000001380)={@common='syzkaller0\x00'}) getresuid(&(0x7f0000001440), &(0x7f0000001480)=0x0, &(0x7f00000014c0)) r7 = getegid() getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000380)=0x7, &(0x7f00000003c0)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001500)={0x0, 0x0, 0x0}, &(0x7f0000001540)=0xc) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000001580)={0x1f, 0x401, 0x8, 0x7ff, 0xc2, 0x6, 0x2de6, 0xf362, 0x6, 0xfffffffffffffffc, 0x2, 0x8001}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001580)=@security={'security\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x0, 0x0, 0x1d8, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000001380), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fff, [0x3, 0x4, 0x1, 0x1, 0x4, 0x400], 0x8000, 0xd4, 0x2}, {0xfc, [0x3, 0x4, 0x1, 0xab, 0xffff000000000000, 0x6], 0x200, 0x7, 0xc00000000}}}}, {{@ip={@rand_addr=0x6, @dev={0xac, 0x14, 0x0, 0x16}, 0xffffff00, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="52fbb441b2d6bd9a698a9d3f21df6349", {0xff}, {}, 0x77, 0x2, 0x4a}, 0x0, 0xa8, 0x108, 0x0, {}, [@common=@unspec=@owner={0x38, 'owner\x00', 0x0, {r5, r6, r7, r8, 0x2, 0x5}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x401, [0x20, 0x7, 0x5, 0x9, 0x7, 0x100000001], 0x5, 0x3de6, 0x100000001}, {0xfffffffffffffc01, [0x7, 0x3682, 0x1000, 0x3, 0x1f, 0x7], 0xfffffffffffffff9, 0x438, 0x800}}}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x7, [0x6, 0x3f, 0x1, 0x7, 0x7f, 0x400], 0x4, 0x6, 0x80}}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0xe5, 0x2, 0x2, 0x1}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) ioctl$TIOCNOTTY(r1, 0x5422) socket$rds(0x15, 0x5, 0x0) 2018/02/24 06:04:49 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, 0xffffffffffffffff, 0x0) setsockopt$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, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/24 06:04:49 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x240, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x3) r1 = syz_open_dev$sndpcmp(&(0x7f0000002340)='/dev/snd/pcmC#D#p\x00', 0x3f, 0xb0d468beef4ffa21) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000002380)=0x38, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xc0000103, 0x0, 0xfffffffffffffffd}]}) 2018/02/24 06:04:49 executing program 4: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x5, 0x3, 0x9, 0x4, 0x0, 0x4, 0x1, [@sadb_spirange={0x2, 0x10, 0x2, 0x2}]}, 0x20}, 0x1}, 0x4005) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x3) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) 2018/02/24 06:04:49 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x2e4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000754000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x206002, 0x0) 2018/02/24 06:04:49 executing program 6: getsockopt$bt_hci(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000f48)=""/244, &(0x7f0000001000)=0xf4) 2018/02/24 06:04:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/24 06:04:49 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000018000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000005fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/24 06:04:49 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000c88000)='loginuid\x00') sendfile(r0, r0, &(0x7f0000b76ff8), 0xfffffffc) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@generic="52d713155f6e1262138e9cdc121ac2ef", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) 2018/02/24 06:04:49 executing program 5: 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$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000002b000)={0x0, 0x6}, 0xb) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) recvmsg$kcm(r1, &(0x7f0000001680)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f00000014c0)=[], 0x0, &(0x7f0000001580)=""/228, 0xe4}, 0x0) 2018/02/24 06:04:49 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x80) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000040)={0x5, 0x24, [0x7, 0x8, 0xffffffffffffffc0, 0x1, 0x4, 0xffffffffffff3c9a, 0x0, 0x6, 0x8000]}) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) r3 = semget$private(0x0, 0x4, 0x400) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x400000, 0x0) accept$alg(r4, 0x0, 0x0) semctl$SEM_STAT(r3, 0x0, 0x12, &(0x7f0000000100)=""/4096) 2018/02/24 06:04:49 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, r0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000018000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000005fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/24 06:04:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x100, 0x0) 2018/02/24 06:04:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$notify(r1, 0x402, 0x4) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl(r3, 0x8, &(0x7f0000000000)="d9d2c424b216dcf3752fc27619477e822c4ad29d7bec4ccc1082b260b1eb6bc05149fdccaf959a6f59b7525688c51adc62dd697ac6446bf54bc71d5b9965d9fdbabd32b2bfc1246b3d48393c362b7a6903e2431ce19ea180e4f457df3bef5c36ee14851e53cb3f82f7e70e6e4437824d28e35a2e921ccbdeb7d5f95c35896c70c47ab7406000443e373c371a1422231f1e3cf4647d2e4cf1ad8181b0c281749ef7e64904aa206cc75dcd69510b92") r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @empty}, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETOWNER(r5, 0x400454cc, &(0x7f0000000180)=r6) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000fb9fe8)={0x100000000000007a, 0x0, [{0x200004b564d01, 0x0, 0xfffffffffffffffd}]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xb4e}, &(0x7f0000000040)=0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) 2018/02/24 06:04:49 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x240000, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) write(0xffffffffffffffff, &(0x7f0000000080)="240000001a0025f0001b000400edfc0f1c0b0020e80000001009ffeb0a79010000000900", 0x268) 2018/02/24 06:04:49 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, r0, 0x0) setsockopt$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, @broadcast=0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/24 06:04:49 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x2f0, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x220, 0xffffffff, 0xffffffff, 0x220, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0xff000000], [0x0, 0xffffff00, 0x0, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x3c, 0x32b, 0x1, 0x4}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xe, 0x5c3, 0x8, 0x0, 'pptp\x00', 'syz0\x00', 0x3}}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0xffffff00, 0xffffff00, 0xffffffff], [0xff, 0xffffffff, 0x0, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="3d9ea5b3f9c1758276f4c0e6b0ce80af", {0xff}, {}, 0x3a, 0x4, 0x4, 0x4}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x15, 0x8, 0x9, 0x15d00000000, 'snmp_trap\x00', 'syz0\x00', 0x800}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffeea) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffda4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @multicast2, @multicast2}, &(0x7f00000004c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000540)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000580)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty, 0x0, 0x868, 0x2, 0x0, 0x0, 0x20, 0x0, 0x0, r2, r3}, {0x2, 0x1, 0x8000, 0x9c5f, 0xffffffff00000001, 0x4, 0xe6}, {0x1f, 0x5, 0x6, 0x3}, 0x8, 0xffffffffffffffff, 0x3, 0x0, 0x3, 0x3}, {{@in=@empty, 0x3, 0x2b}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0xffffffffffffffff, 0x4, 0x0, 0xffffffffffffffff, 0x80, 0x101, 0xd8dc}}, 0xe8) 2018/02/24 06:04:49 executing program 5: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000fd8000), &(0x7f0000048000), 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x1}) ioctl$TCFLSH(r0, 0x540b, 0xff) 2018/02/24 06:04:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c70ff3)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000970ff0)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000588fff), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = dup2(r1, r0) setsockopt$inet_dccp_int(r2, 0x21, 0x1f, &(0x7f0000000000)=0x9, 0x4) 2018/02/24 06:04:49 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0x8e, 0x7, 0x2000000000000, 0xfff, 0x800, 0x4}, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0x9) poll(&(0x7f0000000000)=[{0xffffffffffffffff}], 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @remote, @syzn}]}) 2018/02/24 06:04:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f0000a6b000)=""/4096, 0x1000) socketpair(0x5, 0x7, 0x3f, &(0x7f0000000000)={0x0}) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000040)={0x9}) poll(&(0x7f0000ecfff0)=[{r0}], 0x1, 0xfff) writev(r0, &(0x7f0000a44ff0)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) 2018/02/24 06:04:49 executing program 4: io_setup(0x1, &(0x7f0000ae6ff8)=0x0) io_cancel(r0, &(0x7f00004b0fc0)={0x0, 0x8e2844b54643be17, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)="14782732b6da37611a0e7dc00be77b6b3f10b6e43b8d58fa13eb824a5c", 0x1d, 0x2000000000000000, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000040)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}) 2018/02/24 06:04:49 executing program 0: r0 = socket(0x10, 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/24 06:04:49 executing program 6: r0 = memfd_create(&(0x7f0000000000)='trusted\x00', 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0xc6, 0x5, 0x0, 0x7, 0x4, 0xfffffffffffffff8}) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r1, &(0x7f00000000c0)=""/116, 0x74) recvfrom$ipx(r0, &(0x7f0000000140)=""/116, 0x74, 0x2120, &(0x7f00000001c0)={0x4, 0x8, 0x2dd, "df23962cf091", 0x165}, 0x10) 2018/02/24 06:04:49 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x4000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r2, &(0x7f0000000100)=[{&(0x7f00000000c0)='A', 0x1}], 0x1) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r2, &(0x7f0000fccff0)=[{&(0x7f0000011fff)}], 0x1, 0x0) writev(r2, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x5, 0x30, r2, 0x0) readv(r1, &(0x7f0000f77000)=[{&(0x7f0000ffb000)=""/4096, 0x1000}], 0x1) 2018/02/24 06:04:49 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, r0, 0x0) setsockopt$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, @broadcast=0xffffffff, 0xf}}}, {{@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) 2018/02/24 06:04:49 executing program 4: r0 = getpid() ptrace$setregset(0x4205, r0, 0x202, &(0x7f0000000080)={&(0x7f0000000000)="851b06d31158ea76262e81663556a56311e298abdd9b78fc1450d844c20b63bf30ce2ec881ba3442bc1721f149934d6848b311c118f47794e75f1d44831529fd101ed92dfcf3949354c816047ee9f61c8c00526ecb56efef3b7a1b3e23f34a75f18ae2fafcfbf6", 0x67}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x428000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}}}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0x7}, &(0x7f0000000180)=0x8) clock_gettime(0x0, &(0x7f0000003bc0)={0x0, 0x0}) getrusage(0x0, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0xfff, 0x8, 0x1, 0x829, 0x1, 0x0, 0x4, 0x8, r4}, 0x20) recvmmsg(r1, &(0x7f0000003a40)=[{{&(0x7f0000000000)=@ethernet={0x0, @random}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/139, 0x8b}, {&(0x7f0000000100)=""/27, 0x1b}, {&(0x7f0000000140)=""/251, 0xfb}, {&(0x7f0000000240)=""/187, 0xbb}, {&(0x7f0000000300)=""/103, 0x67}, {&(0x7f0000000380)=""/120, 0x78}, {&(0x7f0000000400)=""/133, 0x85}], 0x7, &(0x7f0000000540)=""/135, 0x87, 0x7}}, {{&(0x7f0000000600)=@l2, 0xe, &(0x7f0000000800)=[{&(0x7f0000000640)=""/195, 0xc3}, {&(0x7f0000000740)=""/160, 0xa0}], 0x2, &(0x7f0000000840)=""/106, 0x6a, 0xba}, 0x3f}, {{&(0x7f00000008c0)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000001bc0)=[{&(0x7f0000000900)=""/72, 0x48}, {&(0x7f0000000980)=""/172, 0xac}, {&(0x7f0000000a40)=""/56, 0x38}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/195, 0xc3}, {&(0x7f0000001b80)=""/58, 0x3a}], 0x6, &(0x7f0000001c40)=""/98, 0x62, 0x481f}, 0xfffffffffffffffd}, {{&(0x7f0000001cc0)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000001dc0)=[{&(0x7f0000001d00)=""/44, 0x2c}, {&(0x7f0000001d40)=""/116, 0x74}], 0x2, &(0x7f0000001e00)=""/66, 0x42, 0x40}, 0xb2cf}, {{&(0x7f0000001e80)=@l2, 0xe, &(0x7f00000023c0)=[{&(0x7f0000001ec0)=""/110, 0x6e}, {&(0x7f0000001f40)=""/81, 0x51}, {&(0x7f0000001fc0)=""/63, 0x3f}, {&(0x7f0000002040)=""/74, 0x4a}, {&(0x7f00000020c0)=""/32, 0x20}, {&(0x7f0000002100)=""/157, 0x9d}, {&(0x7f00000021c0)=""/85, 0x55}, {&(0x7f0000002240)=""/198, 0xc6}, {&(0x7f0000002340)=""/102, 0x66}], 0x9, &(0x7f0000002480)=""/111, 0x6f, 0x8}, 0x1}, {{&(0x7f0000002500)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000003900)=[{&(0x7f0000002540)=""/179, 0xb3}, {&(0x7f0000002600)=""/80, 0x50}, {&(0x7f0000002680)=""/139, 0x8b}, {&(0x7f0000002740)=""/26, 0x1a}, {&(0x7f0000002780)=""/19, 0x13}, {&(0x7f00000027c0)=""/22, 0x16}, {&(0x7f0000002800)=""/64, 0x40}, {&(0x7f0000002840)=""/186, 0xba}, {&(0x7f0000002900)=""/4096, 0x1000}], 0x9, &(0x7f00000039c0)=""/74, 0x4a, 0xb652}, 0x9e}], 0x6, 0x20, &(0x7f0000003c00)={r5, r6+10000000}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000003c40), &(0x7f0000003c80)=0x14) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000003cc0)={0x3, 0xff, 0x7, 0x8001, 0x1, 0xcbf}) sendmsg$can_bcm(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x1d}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)={0x5, 0x400, 0x0, {0x77359400}, {}, {0x0, 0x0, 0x9}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a2693f762d11f33d"}}, 0x48}, 0x1}, 0x0) 2018/02/24 06:04:49 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000000)=""/207, &(0x7f0000000100)=0xcf) 2018/02/24 06:04:49 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100000001, 0x101100) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x2, 0x3, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @common='bcsf0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) listen(r4, 0x2) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xa000, r1, r3, 0x100000000, 0xffffffffffff4d2b, 0x80) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000ae2fff)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/02/24 06:04:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000660ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000aea000)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200000) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000040)={0x0, 0x8}) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/02/24 06:04:49 executing program 5: socket$inet6(0xa, 0x2, 0x1ff) r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r0, 0x29, 0x41, &(0x7f0000000000)=@hopopts={0x0, 0x0, [], []}, 0x8) 2018/02/24 06:04:49 executing program 2 (fault-call:3 fault-nth:0): r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, r0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000018000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000005fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/24 06:04:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000001540)=[], 0x0, &(0x7f0000001600)=""/242, 0xf2}, 0x41) 2018/02/24 06:04:49 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40000) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000040)=""/169) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt(r1, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x4, 0x4, 0x1}, &(0x7f0000000100)=0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000140)={r3, 0x1b, "bad787c721677aebf2140277dc642ec99d5028d4179fce60e37cd1"}, &(0x7f0000000180)=0x23) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000001c0)={r3, 0xac, "88aca905cccc0e10d120f48d80c9a9a8cdbab3e1f0294b71ea0a1959fbc63afba90d586f0ec9d8494a97803f1e86745d05faf5abb806be3662fc82e9e8c1b6594abb40eb4013d6687e559e91a471429f3038aeed3884610dafa3bc833daeec350f5817f541da400f136c8d88f96786fb62d96fed0120d4e6dd3fb13c11d9f669fc4526ba0803c668280918ab1d3cb609ac4b7ef4bafdffefa4ece4d1c007aeeff3f986d1f58f0ba06c6c90a4"}, &(0x7f0000000280)=0xb4) 2018/02/24 06:04:49 executing program 7: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5453, &(0x7f0000000000)=0x71c) open$dir(&(0x7f0000e12ff8)='./file0\x00', 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f00007ed000)=@file={0x0, './file0\x00'}, 0xa) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) gettid() fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) creat(&(0x7f00001c0000)='./file0\x00', 0x0) 2018/02/24 06:04:49 executing program 1: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {r0, r1/1000+30000}}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r4, 0x3}) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') fcntl$getown(r2, 0x9) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f000010f000)={0x0, &(0x7f000002d000), 0x0, r4, 0x6}) rmdir(&(0x7f0000000080)='./file1\x00') r5 = socket$inet(0x2, 0x800, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/24 06:04:49 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000040)="6322446c537fcee70f916dd728407a35def53016d766580c92622b93e30180639d7e43d0788eb5af804084cae3ef0408f096097bf7782b198de8d7d52033a836e023c92333932f70e9fe209a79201933e46f2a408f044e5bc0ce3c07287e6d8bdb5b05f13bbe01958bdf27013b216da310c73e88077a966b36040e321804400b90494b8a5a8e715f9e0800037e012a0924f850794e64ac4fe4d1b70e672e34000000000000010032e44271067b7e37f9774367081f6ba16b3416c0cc8ed017cb", &(0x7f0000000000)=""/148}, 0xfffffffffffffebd) [ 47.234383] FAULT_INJECTION: forcing a failure. [ 47.234383] name failslab, interval 1, probability 0, space 0, times 1 [ 47.245902] CPU: 1 PID: 6270 Comm: syz-executor2 Not tainted 4.16.0-rc2+ #326 [ 47.253184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.262525] Call Trace: [ 47.265093] dump_stack+0x194/0x24d [ 47.268704] ? arch_local_irq_restore+0x53/0x53 [ 47.273355] ? lock_downgrade+0x980/0x980 [ 47.277489] should_fail+0x8c0/0xa40 [ 47.281179] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 47.287042] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 47.292129] ? avc_has_perm_noaudit+0x37e/0x520 [ 47.296780] ? find_held_lock+0x35/0x1d0 [ 47.300839] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 47.306703] ? rcu_note_context_switch+0x710/0x710 [ 47.311618] should_failslab+0xec/0x120 [ 47.315570] kmem_cache_alloc_node_trace+0x5a/0x760 [ 47.320573] __kmalloc_node+0x33/0x70 [ 47.324351] kvmalloc_node+0x99/0xd0 [ 47.328045] xt_alloc_table_info+0x63/0xe0 [ 47.332257] do_arpt_set_ctl+0x29d/0x8d0 [ 47.336296] ? module_unload_free+0x5b0/0x5b0 [ 47.340766] ? proc_fail_nth_write+0x9b/0x1d0 [ 47.345239] ? compat_do_arpt_set_ctl+0xb90/0xb90 [ 47.350055] ? handle_mm_fault+0x35b/0xb00 [ 47.354280] ? mutex_unlock+0xd/0x10 [ 47.357972] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 47.363230] nf_setsockopt+0x67/0xc0 [ 47.366925] ip_setsockopt+0x97/0xa0 [ 47.370619] raw_setsockopt+0xb7/0xd0 [ 47.374400] sock_common_setsockopt+0x95/0xd0 [ 47.378875] SyS_setsockopt+0x189/0x360 [ 47.382828] ? SyS_recv+0x40/0x40 [ 47.386253] ? SyS_write+0x184/0x220 [ 47.389946] ? SyS_read+0x220/0x220 [ 47.393550] ? do_syscall_64+0xb6/0x940 [ 47.397504] ? SyS_recv+0x40/0x40 [ 47.400932] do_syscall_64+0x280/0x940 [ 47.404795] ? __do_page_fault+0xc90/0xc90 [ 47.409012] ? syscall_return_slowpath+0x550/0x550 [ 47.413921] ? syscall_return_slowpath+0x2ac/0x550 [ 47.418827] ? prepare_exit_to_usermode+0x350/0x350 [ 47.423821] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 47.429166] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 47.433991] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 47.439156] RIP: 0033:0x453de9 [ 47.442322] RSP: 002b:00007f8727d81c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 47.450003] RAX: ffffffffffffffda RBX: 00007f8727d826d4 RCX: 0000000000453de9 [ 47.457253] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000014 [ 47.464498] RBP: 000000000072bea0 R08: 0000000000000458 R09: 0000000000000000 [ 47.471740] R10: 0000000020018000 R11: 0000000000000246 R12: 0000000000000015 2018/02/24 06:04:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x40) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080)=0x8, 0x4) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/24 06:04:49 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000948fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x20042) r2 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@nfc, &(0x7f0000000080)=0x10) connect(r1, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x2, 0x4, 0x1, {0xa, 0x3, 0xffffffffffffff01, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x8}}}, 0x32) r3 = dup(r0) read(r0, &(0x7f0000079fce)=""/50, 0x10e) ioctl$TIOCSBRK(r3, 0x40044591) [ 47.478985] R13: 00000000000004d3 R14: 00000000006f7468 R15: 0000000000000000 2018/02/24 06:04:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000000)={0x2, 0x6}) socket$alg(0x26, 0x5, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00005f6000)=[]}, 0x0) sendfile(r2, r1, &(0x7f0000807000), 0x3f) 2018/02/24 06:04:50 executing program 2 (fault-call:3 fault-nth:1): r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, r0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000018000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000005fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/24 06:04:50 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000000)={0x240000000, 0x0, 0x533, 0x400, 0x0, 0xfffbffffffffffff}) r1 = getpgid(0xffffffffffffffff) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000005c0)=0x0) r5 = getuid() r6 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000600)=0x0) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@mcast1, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000740)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000800)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0}, &(0x7f0000000880)=0xffffff05) r13 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000008c0)=0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r8, 0xc0f85403, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, 0x7f, 0x3, 0x3}, 0x0, 0x1, 'id0\x00', 'timer1\x00', 0x0, 0x101, 0x80000001, 0x9, 0x40}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000900)={{{@in=@broadcast, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) r16 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x8, 0x80001) r17 = getegid() ioctl$fiemap(r16, 0xc020660b, &(0x7f00000001c0)={0x3, 0x0, 0x2, 0x3, 0x3, [{0x6, 0x4, 0x9, 0x0, 0x0, 0x1}, {0x2, 0x4, 0x100, 0x0, 0x0, 0x6}, {0xfffffffffffffff7, 0x6, 0x9, 0x0, 0x0, 0x2000}]}) r18 = getpid() r19 = geteuid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r14, r5, r3}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0, 0x0}, &(0x7f0000000a80)=0xc) sendmsg$unix(r0, &(0x7f0000000b80)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000003c0)=[{&(0x7f0000000080)="fc05c4ba21adaac10ccf00fc45553d982cffde8bf2b673c5524a39f028f0dc3b1b7d7f296ed42d69950ed673afe4cdb81e8ead9c1a3a1f3671008734d9039b006f1e3c54e2697a1aedf8cd16539e070461393a52d8ada1e7c45d295a8c6ce7f311d72e0af3a11e678732ea433269f24ce2f21e2839e2189d4554f9a326f081d7eb2c2c3468dd6f541d87313723abe32763fabbd9e9a95b6a85f25bae60da0bb199d461", 0xa3}, {&(0x7f0000000140)="cbbfd25f7eec20c32687379d68a319e38f1ac752232acf3878c281ef57469965459dfbd449d357b7a80916fd4be66d05f5975a3a138c409bb80f9d12619c2606f23a950a106ead57f12efa6af1865dc338d35fc910f95dca2f95", 0x5a}, {&(0x7f00000001c0)="e8e03c3aeabca923bd5afac0ab6ebaa4dfd705108121c3093d29b264bb235285fd6c1b7b623f679195bd427541c5bcca43c3c5823f5c5c6447d313a59bd85c3595bcfac8046f376e3af0c8087ee9e07c0ae463a27f7a0f41f9791df7732d4713b986323ed39b4f35c92a36f0a18aa7b24dd0e60abbabcdaa1afc73ddcb29e78460f9d272b23659d2eefacfb4e85e0275db838b113026d5b42637f059eb5abcfe695c55e831db1682ee1edd47d1", 0xad}, {&(0x7f0000000280)="b5fbb5dc2fe78f1182b7e2aa9da9277ae80260d48d5c081b9df95c617d2132267984e185d4f23de8ab7c5014572cb65a898d104fac0aa6a4ff3bbdcdd96c1f808b1e17714e3c1ece44b4ab8c06648e30bf", 0x51}, {&(0x7f0000000300)="0a750c3e853e9ccc47c01071f453ecef403e8f16a4962d051c695f19002c84a8bb3755545ade39a61a20d87b41e4b2bb634d452495cd3c7e52a7a783430dae619702504577e24cd7d0341185244b3800f1749e5d137757e5c3f7a121e5e640c405104c4086df41f6be73350b5947f14478e8b299ee996eb95326ccdda52432773fbb382541dc808dab58aa84487631fd130d92e8a85a5922d4d34fe8cd20b12f65f48b4a14ce823c8b8f61efbbf638bb34038a189f74ab48ab4a2ec4a5", 0xbd}], 0x5, &(0x7f0000000ac0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xc0, 0x5}, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000040)=@ioapic) ioctl(r0, 0x2285, &(0x7f0000000bc0)='S') 2018/02/24 06:04:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffffffff, 0x1) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0xffffffff) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x2, 0xe4f, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0xffffffffffff6335, 0x4, 0x4, 0x1f, 0x4}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0x8}, &(0x7f0000000180)=0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7, 0x3, 0x1, 0x3, 0x1}, &(0x7f0000000280)=0xa0) ioctl$sock_ifreq(r5, 0x89f0, &(0x7f0000a4bfb0)={@common='bridge0\x00', @ifru_data=&(0x7f00008e7fe0)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r6 = open(&(0x7f00000001c0)='./file0\x00', 0x600a40, 0x4c0ff6ce99805a2d) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000200)={r3, 0x5a, "559fda4712d7f87d84deb445cbaa77be46c161dced9e74b25a2d144a5d5a96656ae393c35f1e7ae41ba5a7af705343eadb2e08353952bcb05a5decaf2303d8211ce3941786b8c7f73e439a52016e9bfa40fd13f8e5e091cc4834"}, &(0x7f0000000280)=0x62) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00000002c0)={r4, 0x7f}, 0x8) 2018/02/24 06:04:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x1, 0x1, {0xa, 0x3, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x3a) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000092fd8)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000bebfe0)="01e02f00000000000002062000000000ecef0000000003000449faf502007e23"}) 2018/02/24 06:04:50 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f0000143f1e)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00009bbffc)) [ 47.619650] FAULT_INJECTION: forcing a failure. [ 47.619650] name failslab, interval 1, probability 0, space 0, times 0 [ 47.631535] CPU: 0 PID: 6301 Comm: syz-executor2 Not tainted 4.16.0-rc2+ #326 [ 47.638802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.648149] Call Trace: [ 47.650739] dump_stack+0x194/0x24d [ 47.654934] ? arch_local_irq_restore+0x53/0x53 [ 47.659602] ? lock_downgrade+0x980/0x980 [ 47.663742] should_fail+0x8c0/0xa40 [ 47.667438] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 47.672520] ? is_bpf_text_address+0x7b/0x120 [ 47.676991] ? lock_downgrade+0x980/0x980 [ 47.681129] ? find_held_lock+0x35/0x1d0 [ 47.685189] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 47.691048] ? __save_stack_trace+0x7e/0xd0 [ 47.695347] ? rcu_note_context_switch+0x710/0x710 [ 47.700261] should_failslab+0xec/0x120 [ 47.704213] kmem_cache_alloc_node_trace+0x5a/0x760 [ 47.709204] ? save_stack+0x43/0xd0 [ 47.712805] ? kasan_kmalloc+0xad/0xe0 [ 47.716668] ? __kmalloc_node+0x47/0x70 [ 47.720615] ? kvmalloc_node+0x99/0xd0 [ 47.724477] ? xt_alloc_table_info+0x63/0xe0 [ 47.728866] __kmalloc_node+0x33/0x70 [ 47.732642] kvmalloc_node+0x99/0xd0 [ 47.736334] xt_alloc_entry_offsets+0x21/0x30 [ 47.740806] translate_table+0x2e0/0x1dd0 [ 47.744944] ? lock_downgrade+0x980/0x980 [ 47.749064] ? __kmalloc_node+0x33/0x70 [ 47.753025] ? alloc_counters.isra.11+0x7e0/0x7e0 [ 47.757841] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 47.763703] ? __check_object_size+0x8b/0x530 [ 47.768182] ? __might_sleep+0x95/0x190 [ 47.772142] ? kasan_check_write+0x14/0x20 [ 47.776354] ? _copy_from_user+0x99/0x110 [ 47.780483] do_arpt_set_ctl+0x394/0x8d0 [ 47.784519] ? module_unload_free+0x5b0/0x5b0 [ 47.788990] ? proc_fail_nth_write+0x9b/0x1d0 [ 47.793466] ? compat_do_arpt_set_ctl+0xb90/0xb90 [ 47.798284] ? handle_mm_fault+0x35b/0xb00 [ 47.802511] ? mutex_unlock+0xd/0x10 [ 47.806200] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 47.811455] nf_setsockopt+0x67/0xc0 [ 47.815147] ip_setsockopt+0x97/0xa0 [ 47.818840] raw_setsockopt+0xb7/0xd0 [ 47.822623] sock_common_setsockopt+0x95/0xd0 [ 47.827096] SyS_setsockopt+0x189/0x360 [ 47.831051] ? SyS_recv+0x40/0x40 [ 47.834475] ? SyS_write+0x184/0x220 [ 47.838169] ? SyS_read+0x220/0x220 [ 47.841776] ? do_syscall_64+0xb6/0x940 [ 47.845727] ? SyS_recv+0x40/0x40 [ 47.849158] do_syscall_64+0x280/0x940 [ 47.853024] ? __do_page_fault+0xc90/0xc90 [ 47.857233] ? _raw_spin_unlock_irq+0x27/0x70 [ 47.861703] ? finish_task_switch+0x1c1/0x7e0 [ 47.866176] ? syscall_return_slowpath+0x550/0x550 [ 47.871085] ? syscall_return_slowpath+0x2ac/0x550 [ 47.875990] ? prepare_exit_to_usermode+0x350/0x350 [ 47.880986] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 47.886331] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 47.891156] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 47.896321] RIP: 0033:0x453de9 [ 47.899486] RSP: 002b:00007f8727d81c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 47.907170] RAX: ffffffffffffffda RBX: 00007f8727d826d4 RCX: 0000000000453de9 2018/02/24 06:04:50 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x38740, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040)=""/11, &(0x7f0000000080)=0xb) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b0000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)=@generic="3f3f705dd62739240b68e7fd73d66e23", 0x10) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x206, 0x0, 0xfffffffffce27399}]}) 2018/02/24 06:04:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058790)='/dev/input/event#\x00', 0x2, 0x28001) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{0x8, 0x6}, {0x7ff, 0x283}, 0x0, 0x2, 0x458}) write$evdev(r0, &(0x7f0000d0e000)=[{{}, 0x11, 0xfffffffffffffffa}], 0x18) 2018/02/24 06:04:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000100)) 2018/02/24 06:04:50 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, r0, 0x0) setsockopt$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, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) [ 47.914416] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000014 [ 47.921661] RBP: 000000000072bea0 R08: 0000000000000458 R09: 0000000000000000 [ 47.928906] R10: 0000000020018000 R11: 0000000000000246 R12: 0000000000000015 [ 47.936151] R13: 00000000000004d3 R14: 00000000006f7468 R15: 0000000000000001 2018/02/24 06:04:50 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @empty, 0x100000000000000}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[{0x18, 0x29, 0x5, '+'}], 0x18}}], 0x2, 0x0) [ 48.029870] bond0 (unregistering): Released all slaves [ 48.722933] IPVS: ftp: loaded support on port[0] = 21 [ 49.011248] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.423195] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 49.429286] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.473598] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/02/24 06:04:52 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af10, &(0x7f0000e93000)) r1 = getpgrp(0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x88000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x0, 0x3f, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0xe29}, {0xa, 0x0, 0x800, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x8, [0x80000000, 0x3, 0x400, 0x0, 0x9, 0xa6f, 0x9b44, 0x3]}, 0x5c) fcntl$setown(r0, 0x8, r1) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000000040)={0x4, 0x2, [{0x6, 0x0, 0x7}, {0x5b5d, 0x0, 0x3}, {0x0, 0x0, 0x8}, {0x7, 0x0, 0xfffffffffffffffd}]}) 2018/02/24 06:04:52 executing program 3: r0 = socket$inet6(0xa, 0x4000000000006, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0xfffffc52) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score\x00') ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000080)={0x1, 0x3}) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000b05000)=0x9, 0x4) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) 2018/02/24 06:04:52 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000018cff6)='net/kcm\x00\b\x00') r2 = socket$kcm(0x29, 0x4, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0xfff, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) getsockname$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000002c0)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) sendfile(r3, r1, &(0x7f0000076ff8)=0x20000000, 0xfffffffd) 2018/02/24 06:04:52 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x250840, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x21c5, 0x81, 0x7, 0x0, 0x0, 0x9, 0x4400, 0x8, 0x9, 0x81, 0x3ff, 0x5, 0x7909, 0x7fff, 0x7, 0x14, 0x6, 0xfffffffffffff801, 0x2c02, 0x5, 0x6, 0x3, 0x383, 0x1ff, 0x3, 0x0, 0x1, 0xfff, 0x2, 0xb7, 0x8858, 0x9, 0x100000000, 0x5, 0x2, 0xdc92, 0x0, 0x80, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x10, 0x6, 0x0, 0x4, 0x3, 0xe9, 0x9}, r0, 0x8001, r1, 0xc) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, r2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 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, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/24 06:04:52 executing program 6: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={@generic="dcfd46058478a2399441af51ed035151", &(0x7f0000000000)=@ethtool_rxnfc={0x0, 0xe, 0xfffffffffffffffd, {0x3, @ah_ip4_spec={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0x8, 0x4}, {"ee48", @empty, 0x1a5, 0x1, [0x20, 0x7]}, @usr_ip4_spec={@multicast2=0xe0000002, @broadcast=0xffffffff, 0xfffffffffffffff8, 0x2, 0x1, 0x800}, {"952d", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x100000000, 0x40, [0x6886db51, 0x9]}, 0x2, 0x2}, 0x1, [0x101]}}) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000b70fb0)={@common='bridge0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000000000)={0x0, @common='nr0\x00'}}}) sendmmsg(r0, &(0x7f0000007c00)=[{{&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x1, 0x1, {0xa, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}}, 0x32, &(0x7f0000002340)=[{&(0x7f0000000040)="afe349ad2cbc6f6c2dde24d723583313125a220504ea555422b048929378680a17abaac6353402c00b543e4c36d3dc900432d8112c45c3bee635ee2bbead2026dbecddb3c088bf9424fee97b6d43eeaceda0b02c8ab037cc72a71690a3258ad5053fe98e70a6e2bf73f9c21b21d1b6137a754afd675592e6fa2f361dcb30e5d5a665ec507a6ef2e64c40e2b156f8ff87b469244e0c8187cf79164ccda52dcb10a53b9a15207e3bb4b50a8f94b4f7c26e61eac27a467d68c3b8fe9651dcaed2a7bbcfbab7cf73645c1810b4cc55d9052ea9dc", 0xd2}, {&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="6496f173b193de9dfea6e5eeda4702b425a06a1e0847b27da6b51be8132592d925a7de1dd4f03ba84af13c20fffa23f06420486c43d556e411d2f041357bb5f4e48d1fcf0299e7880e7e2fd87a9327c48a6fd2492b49a1b7e39875f77844cc7996e49a2cbb6a164fc7f6d57473b5c7d278369d758f43ec050838246f8629019a569d22897c5b5c9fc487f6e4bbfdfb296be8d9fc7ee300d2ab8e3ba9c6af19abcfc5c2d0623b673b2526b6566b66e0", 0xaf}, {&(0x7f0000001240)="182c397f7b32576b9fa7f88c79080ad258f89bbb3ca4da2357d2e2ed08ef2d6387cbea9948", 0x25}, {&(0x7f0000001280)="63f14a84f8436b9144ff1a6abf212521bf45390a018a250ae375e176ba2427859a3dbb3aff3b2a166b990654caf13bfbdf5757e08336de0b1df02a1ad212c7908d8c091adf86d9", 0x47}, 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"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{0xa0, 0x10d, 0x7ff, "2aef0bd3cbadce945b949eda90ab1abbd074166a382b9c7bffaa72749822961b041a0b46b34e2c044396697f09b0e206eab6a235acbcd0475f1db9dd1ff3ef6f87fadd57f1688558959534d41045852db8af76a2cc6fad55f99e794837a86d73254ad586f980763fa06086e4001d4ce54cfdfcbeabb8f81245c8c33e29036716dbe5457d0c525434cacab08570c2"}, {0x80, 0x29, 0xd1a, "059e7a66c1be53c9f76b8fb974853c0bc83c27e15495ad33e62d4a573789e52af0cafae5f7c133fab647e5944a3a0f38b9f35566bb6aad878ce878d5b7a63085edb9dbe5eb279b29e12c22722fff1a3face98526045f6c7b5536fac14143b10615c7feaa213e92be89cfb0"}, {0xb8, 0x1, 0x10001, "baaa91410beba0a10af66817ef53cf5a86793c119d527ba9658c8e2e663723ef91770e18f9ef471cff6176c1ecb5805bd47d6846fad18349216241dc986387edcdf4de5609c989a4bbe18a2703375be2dbf26d3141fe2bfc8c47eeabb9d5c11ad0d8c9a4c7e97c2f0b7e80bfc437251ad381ad719bd6cbde7b784213e1005cf75c6e605e599ce19213c30387ea2118a99843b0fb70d8514107115083e7b65cc88a6729"}, {0x100, 0x108, 0x400, "4676f9e7e43d566f8a10f928272994cb6768665ec3bbe16dc257a6a7098c0401e7d56b87cc67c8c173d79ad0fef653f09150f6767b32ebd55c2e02556faa1222b353961ea25c8390968c0232b310b213b543e09e7bf3a9a154ed69502430c84a0eb3d408b177b8c95f04e605ed12512c6a7e27ded2e6cb7176583363c6223aca607b42eab114c347aa85b9c2ee1854c309eb730be4b39996dd0ea2166bc25293c199a2adeb655d287f4b8da5e3d3ab714d131e09ad41a89e70246a84c7bef0cc618426f5a80b80e5af142e63c6aeedc850803d7eb8faf484bc9b6b318369fa394e4ed7e6b7ee3116672409"}, {0x80, 0x115, 0x1ff, "76ca8a3eb9bef70c01324f84e8a0f5d6fd952a4e8db82fef25f4a9f12ef2f929051aadb313603f020fd94974bbba928e8691f2331a7b753e8f5144189030c51cd3ce5fee3e5b8f51c04a5b20096bfcb83eb411830f57ea1dddf94ffeabcea88787735a9171faf4e60b"}, {0xd0, 0x10a, 0xeaa, "d1b8553287888caee2fda6833aead22d893c32598df057ddec25775bfb7f38c3329d8f015a3c832d621bd80ea92fda0181d6dd92badc3472de380254c2a4c64805650d3d53dbad988b06671ee7637df9b22d32eb8925bb5b28eb0d2aff53d0bbeaad82446f9c1fe4f027804625d51b18460ac245b8c7374f3c4415e7fd7804940b57c82e2da4e1af4193edf8f24c0cc10f85ab81b896f55b7c66031278ea7394b827d20a1829b08a71050813aa0d51ef5409f9755763c9c8c40881"}, {0x68, 0x11f, 0x1000, "73219a55f6ba049c8de82794f4140008165edadfaf712512eb194ab285d63e070cfe8c247ecdb17fe209247049e5900bfef7118454b9982488b173d2c0f99be6b9f8eeb93a515eb1bfd39f2a9e0e55f377a3707d1e0be8"}], 0x14a0, 0x4000040}}, {{&(0x7f00000078c0)=@pptp={0x18, 0x2, {0x2, @rand_addr=0x8}}, 0x20, &(0x7f0000007bc0)=[{&(0x7f0000007900)="6411dbe3ebb3958c20725858271b7f8cf0bd13c8f7105073c0115b8c255155666c04ed51904adf98b01267f7a1279961665d6319f3f5b50efd87594e33a737d205ffe8c4336c0913aeb9c3abebe9d221248914e3c6e69e1862d0db8f470c69123985972fe06d81d2bf9fc24336041ad6277dfdb13184858856300ed1bb0a57b41c420ed300dd1c5a79b3d51cc4bd49c51cfe214a5e5bd548b920908b03898a88be5e806ea76c1c338c475264697fe1e819", 0xb1}, {&(0x7f00000079c0)="6932131e68cf9b26cb1405a128dab237fda1a4d7b3159f3bdfb91019a4c597b4f99b3362fae78d7b8c296c4bea22d4b6c69c401018b8baced471c746025fbc7a9a3988cbd5ed8cba0124c87dd305b6b53b0dc0cfa44f8e66216767254d43d50bcfc9f61def28f89d31e3537e14", 0x6d}, {&(0x7f0000007a40)="e2ce9aaf6583fa489d0a6e22f7d9a056d61adacc7d3825a16a44e4c79ff55de696264b9085b668390a87b04f7f467b35dae9450a499cce8aed368a24eb27e4c9505ce92c", 0x44}, {&(0x7f0000007ac0)="6b3d7d731b4e7487fa9c0290e20d9f6c5be45b1e6b221144d67b4db99bdf06c9f7f350f2c2e28a9ddaf15d261a0aa0621240ea245809d231c29502b555b52403765e013fcc9676827a0b6b417e2c189dec233caee0cf82f461030d02215ae52881f84bb13d1a0db5d3e7032751aa9d4d0a796804a4c292ac948c8d1594949faaa5bba2d2004a06a0e1dcd952548468a50dccbad7ebcfa126b2d0e18c8653d37e5ac3cac20d2254a152d268341e16e43fed341e71205e79a9a1fc6e30587a69efb0229383ebdb42384f87a3938e6d4e9021099e9182119374f7ac3e", 0xdb}], 0x4, 0x0, 0x0, 0x4}, 0x2}], 0x6, 0xf62dc648dd3a11c5) 2018/02/24 06:04:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x81, 0x100) bind$ax25(r1, &(0x7f0000000040)={0x3, {"ade81fe0f523fe"}, 0x7}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00002acf33)="18000000020001000000be8c4bff8c8836000011020300000800000000000040020033d898056bf748bb6a8807567e59dba67e1947b3550400000067a1e20059fc21e3e000000000000453ff1f00080000000000038ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf810000047ee87ccc0000000800c500000100e9f57406aa010b000400264a64d2078a1864c84310abea04aa56da2d55aee65d7299865d1294333e162edae4b776b553502e0a7c731dc4e94a1ee130", 0xc0) 2018/02/24 06:04:52 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000c7eff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x400) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) prctl$setfpexc(0xc, 0x80000) 2018/02/24 06:04:52 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffe) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x24040, 0x0) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') r3 = inotify_init1(0x800) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) sendfile(r0, r2, &(0x7f0000000180), 0x426) r4 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000180)=""/4096) dup3(r0, r4, 0x80000) inotify_add_watch(r3, &(0x7f0000001200)='./control/file0\x00', 0xa4000960) [ 49.518708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/02/24 06:04:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x4d0, 0x0, 0x2d8, 0x0, 0x3e8, 0x3e8, 0x3e8, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:netlabel_mgmt_exec_t:s0\x00'}}}, {{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @mac=@link_local={0x1, 0x80, 0xc2}, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6gretap0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x3ff, @dev={0xac, 0x14, 0x0, 0x10}, 0x2, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x520) preadv(r0, &(0x7f0000003880)=[{&(0x7f0000000580)=""/22, 0x16}, {&(0x7f00000005c0)}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/234, 0xea}, {&(0x7f0000001700)=""/123, 0x7b}, {&(0x7f0000001780)=""/214, 0xd6}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/4096, 0x1000}], 0x8, 0x0) 2018/02/24 06:04:52 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$rds(0xffffffffffffffff, &(0x7f0000002ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000affff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x4) writev(r1, &(0x7f0000ff9ff0)=[{&(0x7f00003fb000), 0xffc2}], 0x1) read(r0, &(0x7f0000506000)=""/136, 0x30507e4c) 2018/02/24 06:04:52 executing program 6: syz_emit_ethernet(0x1e, &(0x7f000003ef40)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@generic={0x88ca, "6fe9203cc7d078422394090928c525d4"}}}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x1a, 0x72442079, 0x7, 0x1, 0x7fffffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) dup2(r1, r1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0xfffffffffffffffc, 0x4) 2018/02/24 06:04:52 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) inotify_init() r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8400, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x1, 0x6}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000100)={r4, 0x101}, 0x8) dup3(r0, r1, 0xffffffffffffffff) 2018/02/24 06:04:52 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000a1bfc8)={0x0, 0x0, &(0x7f0000cbbff0)=[{&(0x7f0000c0c106)="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", 0xec1}], 0x1, &(0x7f0000d82000)=[]}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xf4f85cce6b460de4, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000040)={0x6, 0x0, [{0x80000007, 0x80000001, 0x4, 0x3, 0x5eda, 0x8, 0x3}, {0x80000001, 0x101, 0x3, 0x8a29, 0x6, 0x5, 0x6000000000000000}, {0xc0000002, 0xfffffffffffffffb, 0x4, 0x2, 0xfffffffffffffffa, 0x9, 0x93d2}, {0xf, 0x100000000, 0x2, 0x101, 0x10001, 0x200, 0x80000001}, {0x0, 0x2, 0x6, 0xd9, 0x4dc3, 0xfffffffffffffff8, 0xffffffffffff7fff}, {0x40000001, 0x19653171, 0x0, 0x1, 0x2, 0x1, 0x100}]}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400502, 0x0) openat(r2, &(0x7f0000000140)='./file0\x00', 0x8800, 0x8) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000040)=""/244) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x83) [ 49.589410] net_ratelimit: 15 callbacks suppressed [ 49.589421] arp_tables: arptables: counters copy to user failed while replacing table [ 49.627472] xt_SECMARK: target only valid in the 'mangle' or 'security' tables, not 'filter'. 2018/02/24 06:04:52 executing program 6: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000a80)='./file0\x00', 0x0, 0x0, 0x0, 0x1, 0x7ff) 2018/02/24 06:04:52 executing program 5: capset(&(0x7f0000000000)={0x19980130}, &(0x7f0000b9c000)={0x0, 0x0, 0x1, 0x0, 0x3}) seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14) connect$packet(r0, &(0x7f0000000340)={0x11, 0x0, r1, 0x1, 0xe23d, 0x6, @random="3694ab7466d9"}, 0xfffffffffffffcb5) 2018/02/24 06:04:52 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, r0, 0x10000000000000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000018000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000005fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xa5337a43363df891) [ 49.664481] xt_SECMARK: target only valid in the 'mangle' or 'security' tables, not 'filter'. 2018/02/24 06:04:52 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x7da, 0x0, 0x2048, 0xff}, {0xce1, 0xd9, 0xff, 0x1}, {0xffffffffffffc2c4, 0x200, 0x8, 0x800}]}) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x2, @empty}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, 0x68, {0x2, 0x1, @rand_addr=0x100}, @generic="cfbb40c7c514afadba2c859814252b59"}) 2018/02/24 06:04:52 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001080)={0x10, 0x0, &(0x7f0000000040)=[@release={0x40046306, 0x4}, @increfs={0x40046304, 0x2}], 0x1000, 0x0, &(0x7f0000000080)="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"}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x40001) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x7, 0x3, 0x8000}, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x6, 0x4, 0x3a000000}, 0x10) keyctl$search(0xa, 0x0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0) 2018/02/24 06:04:52 executing program 3: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x3ff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x717b, 0x20000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in=@multicast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000440)=0xe8) sendmsg$can_raw(r1, &(0x7f0000000580)={&(0x7f0000000480)={0x1d, r2}, 0x10, &(0x7f0000000540)={&(0x7f00000004c0)=@canfd={{0x2, 0x5, 0x1, 0x6}, 0x40, 0x3, 0x0, 0x0, "a3027bd17dc7cd11c96e5188f48ed164e1a064b79edd13f3a70cf2336a8b1f6520d72d9163fa8c7aa3488a92f8d2b9562733fa2093f151ab2f1df1311917514c"}, 0x48}, 0x1}, 0x20000000) r3 = dup2(r0, r0) name_to_handle_at(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x65, 0x7, "6d4ed6ed8b3fe69dd9447492a36360835fb3e25fb7b9b3482aa8e363ff3144ef030ee4758c5893efd9f8ef1c0727891ce91e11fcb19e78829e8d1e34141bb13e163d9622450a565ca62d830a0ab449df39cbac04ee592c2f360df2a34f"}, &(0x7f00000000c0), 0x1000) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/user\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140)={0x19e, 0x4, 0x3f, 0x5}, 0x6) clone(0x1, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f0000000040), &(0x7f0000000000)) 2018/02/24 06:04:52 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="e6210000000000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194d238c5bb4b55366303c85f58facbf2e907c0c4cb000000000000040108563d5bd8f1d31a4030c578adfb9bdcbfecd9080c77f9f9520ec00b3462f590cf39c351c40a9ec0bda34c0ba21d594e6c5bbc98ce0100c43f7c25bf18501e", 0x8b) r2 = dup3(r0, r1, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) 2018/02/24 06:04:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000e47000)=&(0x7f0000a65000)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000000c0)) socket$inet(0x2, 0x8000000000004, 0x38ac) 2018/02/24 06:04:52 executing program 0: syz_emit_ethernet(0x67, &(0x7f0000020f02)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x31, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "af"}}}}}}}, 0x0) r0 = socket$inet(0x2, 0x0, 0x7) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/24 06:04:52 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xb) sendto$inet(r1, &(0x7f0000000040)="5103bc1f5258d350eb971a8f0a95d123cefe5a50082221f53a71033255b8823ab20dd68002b0f9b188016567d9406073f144ac0427ce61cf97d186add30b8e492d144d200b8bd12d2781b28f49ff7fc62744d68f65b1f2b62dbb290b96426baeab9ef524d2654129f7e3e34fc3507bf7e4ae647fb8105dddd11f05f35f927e25c386de386cd420fa7221db2e44884a3e5f66c34a3defa4037b8cd4cb1f4fe28cb0bc472b98c22328117ad50c81fb5d8b41d52f48d8863695a49301f986535be75a9cb2f6de50a49ba20d4476a216462b63d1bb", 0xd3, 0x40011, &(0x7f0000000140)={0x2, 0x0, @rand_addr=0x1f}, 0x10) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, r0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000018000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000005fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0xfff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) 2018/02/24 06:04:52 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)="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") r1 = syz_open_dev$sndseq(&(0x7f0000f71ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000dea000)={0x5, 0x0, 0x8000}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) [ 49.729797] arp_tables: arptables: counters copy to user failed while replacing table 2018/02/24 06:04:52 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f00002fb000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x3, @empty}, 0x10) listen(r0, 0x0) 2018/02/24 06:04:52 executing program 3: r0 = shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x5000) shmdt(r0) 2018/02/24 06:04:52 executing program 5: mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x413, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x3, 0x0, 0x0, 0x4, 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, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}}}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x7, 0xfff, 0x6}, &(0x7f00000001c0)=0xffffff9f) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) 2018/02/24 06:04:52 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x40, 0x4}) connect$inet6(r1, &(0x7f0000f09fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x2297, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000954ff8)={r1, r2}) r4 = socket$vsock_stream(0x28, 0x1, 0x0) r5 = dup3(r3, r4, 0x0) write$selinux_access(r5, &(0x7f0000000000)={'system_u:object_r:sulogin_exec_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x36) [ 49.784124] kauditd_printk_skb: 15 callbacks suppressed [ 49.784132] audit: type=1326 audit(1519452292.254:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6546 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453de9 code=0x0 [ 49.823599] arp_tables: arptables: counters copy to user failed while replacing table 2018/02/24 06:04:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xb, 0x0, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x1f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0x9, 0x10001}, 0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x400}, 0x8) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf620779890fd5325d3fa4e52881", 0x10) 2018/02/24 06:04:52 executing program 0: socket$inet6(0xa, 0x40000080806, 0x0) 2018/02/24 06:04:52 executing program 1: r0 = eventfd2(0x0, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000b15000)={0xffffffffffffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x8001, 0x898}, &(0x7f0000000080)=0xfffffe11) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000003c0)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x23a1, 0x4, 0x7, 0x8ff, 0x46d, 0x4, 0x20000000, 0x9, 0x8, 0x8000, 0x3ffc00, 0x3c7a, 0x8c, 0x7, 0x2e94]}, &(0x7f0000000500)=0x108) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000040)={0xf000, &(0x7f0000000000), 0x2, r0, 0x1}) linkat(r2, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x400) write$eventfd(r0, &(0x7f0000554ff8), 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={r4, 0x6}, &(0x7f0000000140)=0x8) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000180)=0x3, 0x4) openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000001c0)={r5, 0x6, 0x93, "bbc93d159dd590086071f52b8e615f55417eabcf070133b351212c040a8671ab07bb2c7c8cdf25dfa553425098c99a2ed130ea69462d4feaf7c6ce46507bc44eebbb072116462d8ceaad07b1ca753fc3f9f4d9439dbb70d171d4f0998f429f912246dd8c664ba9de855fbe449ddca35269b458d3d0091b7dca7553fde8f6ad679cd881ce89d898bc8403673fc316337ee74d53"}, 0x9b) 2018/02/24 06:04:52 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000fabfba)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty, {[]}}}}}}}, &(0x7f0000941000)={0x0, 0x1, [0x0]}) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) ioprio_get$uid(0x3, r0) [ 49.886876] audit: type=1326 audit(1519452292.311:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6546 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453de9 code=0x0 [ 49.913248] IPv6: veth0: IPv6 duplicate address fe80::a8aa:aaff:feaa:a used by aa:aa:aa:aa:00:0a detected! 2018/02/24 06:04:52 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000009f45)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000014ffc)=0x200, 0x4) r1 = socket$inet6(0xa, 0x80003, 0xef) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000002c0)=""/219, &(0x7f0000000180)=0x4b) sendto$inet6(r1, &(0x7f0000001ffe), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/24 06:04:52 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f00000000c0)={0x1, {&(0x7f0000000000)=""/7, 0x7, &(0x7f0000000040)=""/50, 0x2, 0x1}}, 0x68) ioctl$int_in(r0, 0xaf01, &(0x7f0000197ff8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) 2018/02/24 06:04:52 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x808010000080802, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) set_mempolicy(0x0, &(0x7f0000000040), 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000006c0)={0x0, 0x1000, 0x6, [0x5, 0x0, 0xffffffff, 0x3, 0x7, 0xffffffffffffff01]}, &(0x7f0000000700)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000740)=@sack_info={0x0, 0xfffffffffffffff9, 0x78}, &(0x7f0000000780)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000007c0)={0x0, 0x8, 0x4, 0x7, 0x6, 0x6}, &(0x7f0000000800)=0x14) sysfs$2(0x2, 0x682, &(0x7f0000000080)=""/200) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000840)=@assoc_value={0x0}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000008c0)=@assoc_value={0x0, 0x1}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000f40)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x4, 0x8}, &(0x7f0000001000)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001040)={0x0, 0x7}, &(0x7f0000001080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000010c0)={0x0, @in6={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff8}}, [0x4, 0x8001, 0x0, 0x112, 0xffff, 0x10001, 0x4, 0x1, 0x1000, 0x4, 0x2, 0x200, 0x7fffffff, 0x100000001, 0x4]}, &(0x7f0000001200)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001240)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}}, &(0x7f0000001300)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001340)={0x0, 0x1ff}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000029c0)={0x0, 0x7fff, 0x3, [0x2, 0xfffffffffffffff8, 0x5]}, &(0x7f0000002a00)=0xe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000002a40)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7, 0x8000, 0x4f940000000000, 0x100, 0x11}, &(0x7f0000002b00)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000002b40)={0x0, 0xfffffffffffffffa, 0x8000, 0x200, 0xa3, 0x7, 0xee, 0x8000, 0x0}, &(0x7f0000002b80)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002bc0)={0x0, 0x8000}, &(0x7f0000002c00)=0x8) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002f40)={0x0, 0x4, 0x81, 0x8}, &(0x7f0000002f80)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002fc0)={0x0, 0x519c54e8, 0x5, 0x1, 0x100000000, 0x6}, &(0x7f0000003000)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003040)={0x0, 0x7, 0x7f, 0x7}, &(0x7f0000003080)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000030c0)={0x0, 0x7}, &(0x7f0000003100)=0x8) accept(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f00000000c0)=0x2e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000003140)={0x0, 0x5, "e3c272dc47"}, &(0x7f0000003180)=0xd) sendmmsg$inet_sctp(r2, &(0x7f0000003500)=[{&(0x7f0000000080)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10, &(0x7f0000000640)=[{&(0x7f00000000c0)="ff9feb1e989514d71a3ce1b6ba00c8a10c90c22c702e1d869ed6cf6dd2e79af92df3ebed44c01218628cd922bd7706216e1c40a4a515c148e581155f0cb551c9acaf4c557e9dc00c9a833379730ca80251c127cd656ced61c9ff5cffd25bb58fb98e42b40875efa523c3914ca3baddf47b5b305053c55939d9bcd5088d6517137d3131f304291e9598b5b0e6fd279e72879c0004db37cde8a03f7f55f16e15fdc316e95b7aeeaa5de10c48e83732f73ad27827a691b2217a67101572bc042ff2204dadce80aa751f5f4c61b548ed2a064381e5c62032999fe05b28557b16e8", 0xdf}, {&(0x7f00000001c0)="e5930c3bd6996e8519b8fbaebffa06a1f2a97b6b8285309f91f7fecc7e4a74592f4148d4c6ba44c6a0d7ad8e02fed6d9cb91d525595afad1fb9a1a169bd2fcaa63ce1e05620237c7cf9b471bce8377b91accf3fabbba0c6a714ce5561f6d96f0a8df9168afac820588ce2002290ea035086ce4235033854c17a8f292c32b34732cf0d150f1563493731cb207a86a5a60d1e62db8f5ac84c46d083fb7d15a7361cf13fdc566012b47278c3eab5613ef2223495b01161df657b2737d085996233fc5376536a731", 0xc6}, {&(0x7f00000002c0)="bf55d70612228c40978931893289bf4478d81655c1d0fa9fed8547a440b917500f52faca5ec96b36b321b396498a6f0f250f74b315b924ecc6cd3dcb5987a9ccac7c8d92830f0533f84ca934", 0x4c}, {&(0x7f0000000340)="6675185be18f2e1c20b11cd5a0acaf2431390c00bb5a201891d737d2dc652911137509a24caf2d1ef72f5cc091b23bbf67261e8cceca721c8799019b246516f7d7365f57798566a5b6be882e8811593c65e2a1779f39f8bb02dbaea96d85f12bf8234f1408bf80090d3f2026057a37284dc12ecd63f35a6538c5365960006d78f50a62e0ee99a1a1984d4bbe2beecb0e0e109e90c5b7bef2c98fa173b81287afe6ac5c8798f3fd1fc09f6e78c8f9c223b77a8a2ce6", 0xb5}, {&(0x7f0000000400)="5ce8e567929dd22409faa2a9bf2832bba2dc1a834c91a679d8ac83d6c57cd032b54c55cf3ed80cfd7993d42518df60e272479c67a726dcb4df2224bf0b0d9c518741c1eccba874994128e84c016dfba881d31b1c53c797dfbc9672bd0192138668ef99d8c26652cd298c414e7fbcc0891239de85065386da487060d7bfea3ada3362791522e1c44bdaa0c34f7407e5b39ae26d2d0ed6fbff847cf1ef5a06397f6d46a968039a0b9789dcf7d9a0431e84", 0xb0}, {&(0x7f00000004c0)="311cf67e344036f299fbfca30bbd56e3d8d1f54b", 0x14}, {&(0x7f0000000500)="32f9495c48e3fec5570f9b93545ec303a43fc4a5aafbbc1c185ab21a3fb9e6a9d7787f5d83e6e42454e3726f32dc68bf0ab46f7a7d8ac2029d54c80b539b192d4770ce227dbeaab5e5cf14d539e28e29589c6dbe5cc6d09d1602ad00b0048752fd9d1a8b157c4d2ba6161b68cd033f0d28c0bb6164c33574d1946ae6c2a83cf9ab37d4983c14663275c706f9520250a53b8ee83e2308801e34c16ba44dddfa209e000f4bd45654e48108dc1e1f67a60ce57a9b94494a1b89f549edff389d9d104a5895704b7200f3fe1f294752ee3b4cf5a74c3f", 0xd4}, {&(0x7f0000000600)="8bf4b8cedbb9d6", 0x7}], 0x8, &(0x7f0000000940)=[@sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x400000000, 0x8002, 0x81, 0xeb, 0x0, 0xfffffffffffffffb, 0x1f, r3}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x3f, 0x8, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x8001, 0x2d, 0x9, 0xffffffffffffffc1, 0x80000000, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x204, 0x0, 0x0, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x35c, 0x6, 0x1, 0x400, 0x5, 0x9, 0x2, 0x8740, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7fffffff, 0x8005, 0x9, 0x2, 0x1, 0x80, 0x4, r7}}], 0x120, 0x4}, {&(0x7f0000000a80)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000000ec0)=[{&(0x7f0000000ac0)="414bb4584c879a11f804865129ff278ffa60aee9af6b3a6fa205", 0x1a}, {&(0x7f0000000b00)="65e67f8436701f893e5accf93cf447e308a94a691381cbe87e8e251248a60ee06abf9135f18f2367a5eb6b8a9f95a363509acdbc5b5eaafc7d567ec7e9b1d07f483ebf287caa922f30687c254d7ff60d9c946d37f3d925a750f5bcbe465470e8adec5015d12f214d3fa51e37398de05b1a0577a81efe223a78733d620efdb4070754b5e41b3a4f3bb95ef6416cc30b5d1d16562df7e4ce3379380c7b8fc0f256248bec34c9f2a52158168d8a6762ed579e5ab3d0de7abf5df302f0f69080494c24ce2d26", 0xc4}, {&(0x7f0000000c00)="24b576ed50b673e9090b40849469047fbfd973f56242641df2cc189be456ad50ed0bfa4796c4deb05fe9fe28b59e51568f005d45e342574cb0828c71abf8b9afe5ee821214c08ddf5e539b8ff9d59f836230c0f61340b317d0e6ff27d9accbe658aec821df3836586029d6677c70d418bfb48382a3391e57c3a6e7d3d7d7886b3b1fea8d", 0x84}, {&(0x7f0000000cc0)="0864ba6f1bceafd9386a54989d66a2cc2c6ce2f55b498ad6a9293d74137c958c53a761ac93fdb98a55c665dadc6185a9252d62fe9e145d38fe5270251d262fa7c3c0237509861b7aa736947ed450821d9a0c", 0x52}, {&(0x7f0000000d40)="04846d1a50f13313ebb02c634e5ce2c82aec31753ffbc97d3c4f42f1aa081c8d0b1104e05eaf0c70f219174273c3ef60eea1b7f2aeaa4530a967b4d833e8c7fc5aed5d43", 0x44}, {&(0x7f0000000dc0)="53a908f4638534abf6a962f88055f4f28ae431dea213389abb7152b37d3a14c24a5954b5c419330d00333eb2f432fc45de8051fe3a08224cdf06e0799fc0c79c3d8050cea9cb39ebe39be0217f897c7362979443d0c7d5375ef3e41181bebc89710b3c1e949c3ea5a9eca60e63d1383754eb8b25fdc65843291f559b52e54a58f392f26960dfc1744fea9fa6b29e577511bc03388ede326287cc6c2432ab1a792e0ac547eb243fc891b3996cd1b997a84fed7c9ced195994406bb4c8ae97243a66c5e65175d09c911a3dd972bb", 0xcd}], 0x6, &(0x7f00000013c0)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x2, 0x4, 0x5afc8d92, 0x5, 0xb1, 0x2, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x0, 0x2, 0x1, r9}}, @init={0x18, 0x84, 0x0, {0x9, 0x4, 0x8000, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff8, 0xfffffffffffffe00, 0x200, 0xafc, 0x6, 0x1, 0x9ea, 0x7, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0x1, 0x8000, 0x7, 0x3, 0x7, 0x0, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8007, 0x8e, 0x4, r12}}], 0x120}, {&(0x7f0000001500)=@in6={0xa, 0x0, 0x725a, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000002940)=[{&(0x7f0000001540)="0de8b9587293307ea5d83845badfd51af5b71a6c1e644fb13b803e404834a6731099d4c3965ea5de84153994f9e92366e8528403625f9e77d538a808d786bc783d4f10388ea52dd98232d1e3ffda2c3b709102cff1e746b81eaeab45fc9486706fb5a7529036e56ad02005bfb025f01686ea427b9179be545f78674739a73259f78c48ec3ff50cc66e8c68df168c69261c3902a0d99beeeee58e7c6624a2e6d8fcbf1b20d1f714ff6b56cc44753b94236f1c", 0xb2}, {&(0x7f0000001600)="62c43c23a4992c30d426ce519d2c6743686f86630bc5e25ad447795dbd24e1c0e2dfdf6293eb82307e93b7a4a809696acc8d1a39aab8bb309f76c8468027f3c563f6462842d398c746e48192ec4d8c8b85fafb", 0x53}, {&(0x7f0000001680)="64421527dd9f3c64283ce19c7261129216cb7e6cbcfa0b692201630532474a70a48ab4663a8e727994f68998b69c0023306ad311540e25d2c2bc3b255cb40c198ae79a34", 0x44}, {&(0x7f0000001700)="47ed1ff350be0356a28d9341ba0fb6d76300e8bddd3a714324e3265c247a1df1a20a1e89bc9e1b04368a310ceeaed85b4e698d06c399b850bcf345030efdd06ce2a8687db199c8aa95cc18a05e7071db7b9f6fb6864ffd75ccd25654b3f9b00019c292c6dffaffa9a168ed604847e5b31b94b276ce262bfeb7c4938faa44d78208b53f1369bc3c73b2ec28681fd95abd00c105896cf2cd8cdf00c6ad9d49eb6b4413af6132", 0xa5}, {&(0x7f00000017c0)="b284e1ae656512", 0x7}, {&(0x7f0000001800)="13373de068140afef13b19137f2ae3b9fe620b7b954c02b44bf201a76f51ac2808bc3093833df55ede220bd519a65bea02722e8d47741c82798821b89d471a37fa425f76024adcc9f372aa4e835eee9cd5df3149d1387700702d93727e545de2b22fa67766e4ee82fc7bc6d9fb99e5d0cc1a1a54dc4189237f", 0x79}, {&(0x7f0000001880)="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", 0x1000}, {&(0x7f0000002880)="17f7f16ece904790469780037ca845df710991ce5a4d5f1579f92c1819e8c7d4a13b1a1c67a29ac39c3ef9801219657df5af9c9da7ba96645f882a1d3cb1f1e90473f6daef2ac5c20532b18b9b675f5ffcd115e2b8a2227d13a52cbf13a8edb09ecb7c1ab86d0694ce9d94131e4f8114246ed6c2f063734e4696cc6d8e03c26d9a9401bfb10a84da1e07a2792dc0a391c039fb67f264faf265260fe404", 0x9d}], 0x8, &(0x7f0000002c40)=[@sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x4, 0x8c1c, 0x1, r13}}, @init={0x18, 0x84, 0x0, {0x1, 0x7f0c, 0x506a, 0x5}}, @init={0x18, 0x84, 0x0, {0x1, 0x4, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x100000000, 0x4, 0x7fff, 0xfff, 0x7, 0x0, 0x7f, r14}}, @init={0x18, 0x84, 0x0, {0xffffffff80000001, 0xffffffffffffffc1, 0x100, 0xffffffff00000000}}, @sndrcv={0x30, 0x84, 0x1, {0x800000000000000, 0x5, 0x8000, 0x7, 0x7, 0x4, 0x7, 0x4cb, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x9000000000000000, 0x5, 0x8000, 0x7fff, 0x626, 0x3, 0x100, 0x1, r16}}], 0x150, 0x8000}, {&(0x7f0000002dc0)=@in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x1}, 0x1c, &(0x7f0000002f00)=[{&(0x7f0000002e00)="18d5f46c03358c9ba72aaad42a67d18e26f1ed1581", 0x15}, {&(0x7f0000002e40)="99ed27aa2b166c4dafa2a20d93d138af717391444877ae49a649db62684bc64953f6a1761d33f0173197e6fedf0e2cb3f4d6845c58524c07d0c690e72cc86632ecf0c0c016508bfa2a2544ca4d4eecf75c0d35161c10b214ac9e738a57c7ae39941eeadbd245101241f03d7fb699aad88ab85a588f4ad4a375cbc1d9c6eddc0197f9fc1ebb73275f410906", 0x8b}], 0x2, &(0x7f00000031c0)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x10001, 0x200, 0x3, 0x20, 0x1ff, 0x7fff, 0x4, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xb7, 0x1, 0x10001, 0xfffffffffffff800, 0x0, 0x5, 0x9, r18}}, @sndrcv={0x30, 0x84, 0x1, {0xe2, 0x9, 0x5, 0x1, 0x3f, 0x1ff, 0x4, 0x0, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x45f, 0xff, 0x8206, 0x1ff, 0x181, 0x7fff, 0x736d4366, 0x3f, r20}}, @init={0x18, 0x84, 0x0, {0x671476f1, 0x8, 0x2, 0x1000}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x4, 0x7, 0x2, r21}}], 0x120, 0x40000}, {&(0x7f0000003300)=@in6={0xa, 0x1, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, 0x1c, &(0x7f00000034c0)=[{&(0x7f0000003340)="5c74845b5b6051431f3886bba84f5aa153511bb08021f0b15716a7e100d4074cf4b5d9a92c4d81b62b0587c02bfff8f17fd4a9e7eac80fe230866d30d2ab1efa8c59b7f019c34e75b24269ff68ff4110f0562378e2f6b7fbc432beb350814f2962fae75e262187dd546f65f3dbd3f41ff7ffcbea39c80b2481a4c236f9d0e8ce8db4fc93e25486f873d248db7d50b06b0fa956e17d6101f7b64860ce7026ae1c688e68986a5b7e5794283dd149c2b4595d0c2be3e479061cc8e4d3ff70e1d729f2c702d1ddb70b67184ed85a24ef9b7a1526d37a58", 0xd5}, {&(0x7f0000003440)="02e7042b747ed99dc8a7a58c370b3bd67077d56f28425eee35eb09559c3339af00c8187c5e42bfc86465385a96e12742c760ddeaa69b8927fdc57e85e8ac18f68afb35f9620c5610c9c2dbae5d3d8c16f3887e1eb4ef78b7ddf0511dcd95be3c8494c8a7e8cb0f0019d793f3072b5ac9d897bfa213897e0ae1f310057b", 0x7d}], 0x2, 0x0, 0x0, 0x20000801}], 0x5, 0x800) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3, 0x7ff, 0x8, 0x7, 0x275, 0x1000, 0x7, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x2, 0x9, 0x5, 0x1f}}, &(0x7f0000000140)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r22, 0x101}, 0x8) 2018/02/24 06:04:52 executing program 1: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x0) timer_gettime(0x0, &(0x7f0000000100)) 2018/02/24 06:04:52 executing program 5: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800000006, 0x2) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r0, &(0x7f0000001fdc)=[{}, {}], 0x30) r1 = epoll_create1(0x80000) flock(r1, 0x0) 2018/02/24 06:04:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x2, 0x0) bind$bt_sco(r2, &(0x7f0000000240)={0x1f, {0x2, 0x9, 0x7, 0x80000000, 0x3f, 0x401}}, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000000)={0x100000000, 0x5000}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000040)={[], 0xfffffffffffffffd}) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)=""/83, 0x53) 2018/02/24 06:04:52 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xc0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x2) r1 = memfd_create(&(0x7f00008f7fe7)='#[vboxnet0vmnet1security\x00', 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x80040) fcntl$getflags(r1, 0x40a) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={@common='yam0\x00', @ifru_mtu=0x3}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0xf14, 0x0, 0x7ff}) r3 = getpid() r4 = gettid() setpgid(r3, r4) 2018/02/24 06:04:52 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, r0, 0x0) setsockopt$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, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/24 06:04:52 executing program 5: mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='./file0\x00') mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcefff)) r0 = syz_open_dev$vcsa(&(0x7f0000002ac0)='/dev/vcsa#\x00', 0x4, 0x100) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002f00)={{{@in=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000003000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000003040)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, r1}) mkdir(&(0x7f000040bff2)='./file0/file0\x00', 0xfffffffffffffd) 2018/02/24 06:04:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000040)={0x3, 0x1, {0xffffffffffffffff, 0x3, 0x6, 0x3, 0x7ff}}) sendmsg$alg(r1, &(0x7f00001f0fc8)={0x0, 0x0, &(0x7f0000318ff0)=[], 0x0, &(0x7f0000810000)=[]}, 0x0) 2018/02/24 06:04:52 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x10000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x8000, 0x10001, 0x7ff, 0xffffffff}, 0x6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c75ff7)='/dev/dsp\x00', 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) [ 50.023953] arp_tables: arptables: counters copy to user failed while replacing table 2018/02/24 06:04:52 executing program 2: r0 = socket$inet(0x2, 0x3, 0x82) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000018000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000005fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/24 06:04:52 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x6, 0x4, 0x9, 0x62}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r0, &(0x7f00000000c0)="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", &(0x7f0000000000)="0158cd660e8227a3424fb092b80c87dab3808ac667dba67cf5189f9c42f208e8c0e60d4aa1ef732c07737afce487160f8dbbf7663b912c76c6c23010c8b49c66601ab3e2eeef5962fe6987e39e09f0cb53693adf1b53e2d90000000648d3f977e0fe68cb6993dee77a2cb18c73100c04c826c64123b5e943f2f6070e7f51d1f7", 0x3}, 0xfffffffffffffdbe) 2018/02/24 06:04:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2000, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x82000) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000d42000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3}) write(r0, &(0x7f0000000140)="9b37e1fe4fbbe4a62c58a06f1b749248b041439ab45f5cb7a0fb26962a5b59746027c8e51040ac277580ffdcf06509debe78d9586af148bc76870000b63ed270c82b2d000007fd5e91d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0xffffffffffffffcf) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) r2 = syz_open_pts(r0, 0x80) readv(r2, &(0x7f0000d3cfc0)=[{&(0x7f00007d8000)=""/4096, 0x1000}], 0x1) 2018/02/24 06:04:52 executing program 4: mkdir(&(0x7f0000312ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000308000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f00004b9ff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) mmap(&(0x7f0000020000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/24 06:04:52 executing program 6: creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f00007def88)={0x4000000002, 0x78, 0x9c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000007b000)='./file0\x00', &(0x7f0000107000)='./bus\x00') utime(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)={0xfffffffffffffffe}) setxattr(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)=@known='security.evm\x00', &(0x7f00000000c0)='selfbdev@mime_type[eth1vmnet0&\x00', 0x1f, 0x2) 2018/02/24 06:04:52 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000080)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/24 06:04:52 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000)=0x4, 0x4) connect$inet6(r0, &(0x7f000000c000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f0000bb3ff0)=[{&(0x7f000058bffd)="07ff79", 0x3}], 0x1, &(0x7f0000013000)=[]}, 0x200088c0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000bc8000)=[{&(0x7f0000260ff5)="08cf", 0x2}], 0x1, &(0x7f0000003000)=[]}, 0x0) 2018/02/24 06:04:52 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xb) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x311400) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000000c0)={r3}) flock(r1, 0x9) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, r0, 0x0) setsockopt$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, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x3, 0x408000) 2018/02/24 06:04:52 executing program 5: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000080)={0x7fffffff, 0x1030a55b, 0xfff, 0x8, 0x0, 0x101}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x22d, 0x10000, 0xe76, 0x400, 0x4, 0x10001, r2}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000340)=@req={0x50, &(0x7f00000002c0)={@generic="6d4efd0b09b44794086a84252d86a28f", @ifru_settings={0x1ff, 0x3, @sync=&(0x7f00000000c0)={0x40, 0x9, 0x3}}}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x80000000008914, &(0x7f0000000180)={@common='syzkaller1\x00', @ifru_data=&(0x7f0000000140)="12a4197859e03dd53d9a0f4859761c4598db95e7304acef94f5291790a63af8f"}) 2018/02/24 06:04:52 executing program 1: capset(&(0x7f0000fc1ff8)={0x4000019980331}, &(0x7f0000001fe8)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) r1 = socket$inet6(0xa, 0x0, 0xfffffffdfffffffe) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000747000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) 2018/02/24 06:04:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x4002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x201004b564d00, 0x0, 0x800}]}) 2018/02/24 06:04:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) socket(0x0, 0x4, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000000140)=[], 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) [ 50.160609] audit: type=1400 audit(1519452292.631:38): avc: denied { map } for pid=6644 comm="syz-executor4" path="/42/file0/bus" dev="ramfs" ino=17774 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=file permissive=1 [ 50.192089] arp_tables: arptables: counters copy to user failed while replacing table 2018/02/24 06:04:52 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x3, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000000)={0x40, 0x7ff}) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058cfc6)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a57fe0)=[], 0x0, &(0x7f0000f88f80)=[]}, 0x0) sendmsg(r1, &(0x7f00000034c0)={0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f0000000000)="ba62fba7df16f50c65", 0x9}, {&(0x7f0000001040)="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", 0xbc8}, {&(0x7f0000002080)}, {&(0x7f0000002180)}], 0x4, &(0x7f0000003240)=[{0x30, 0x119, 0x0, "c7f196c222c76a27f1c54486632157096b5aaf491f529029b0868463e704"}, {0xd8, 0x103, 0x0, "89faea2504c81db46dce5bc64188e63449042570719f608dc3e644d2b7a49abac65b69ae98619cdd3a2299d580800411e4d69b877d889fc7685914756c609955f563adfd5efe814ff0f03faad40db84eaf35e92de235d1679df324c858888601a724dcf43c570ee179b938cb66e706ee21777abd771b4b2c9ad748c5ffd0e6fdc2b79318da6b9de1938af8ca40b1c39743fdd3fc6a71dec8b6cc55282654711b031d0a5f7bc17179a3f40b1303696222316ab080eb818c86b704fc54b9a619143f"}], 0x108, 0x80}, 0x40) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x0, 0x7004, 0x5, 0x434, 0x7}) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x808}], 0x1) 2018/02/24 06:04:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000002b000)=0x3a) pwritev(r1, &(0x7f000001b000)=[], 0x277, 0x0) [ 50.207320] IPv6: veth1: IPv6 duplicate address fe80::a used by aa:aa:aa:aa:00:0a detected! 2018/02/24 06:04:52 executing program 3: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x40001, 0x52) fchownat(r0, &(0x7f0000e0effa)='./bus\x00', 0x0, 0x0, 0x0) 2018/02/24 06:04:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000000000)=0xfffffffffffffdd8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r1, 0x800454dd, &(0x7f000098e000)) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@empty, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) recvfrom(r1, &(0x7f0000000100)=""/97, 0x61, 0x10000, &(0x7f0000000000)=@in={0x2, 0x2, @rand_addr}, 0x10) 2018/02/24 06:04:52 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2080, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x100000000, 0x4, 0x40, 0xfffffffffffffffe, 0x3f}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001d000)={&(0x7f0000000000)=@ipv4_deladdr={0x2c, 0x15, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LABEL={0x14, 0x3, @common="65716c000000000000000000000000c8"}]}, 0x2c}, 0x1}, 0x0) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x1, 0xfffffffeffffffff, 0x2cc, 0x10000, 0x2, 0x6}) 2018/02/24 06:04:52 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, r0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000018000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000005fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/24 06:04:52 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000000), 0x3) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x240400, 0x0) name_to_handle_at(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x22, 0xfffffffffffffff9, "1b5408f7163247818f9792cd4d2468038c52de469a0663e0a35c"}, &(0x7f0000000100), 0x1000) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc2, &(0x7f0000000140)="4b127e5be1d743fedf99dd86c1b765e7d693bcd806676902e1f25f2b8af566fe162314c89e9cb573dd864047c2b96f89fe80fdccc28b208a8d390463ea2a80fbf8f4b88b7d2382fa8b4459fe2a4bc41808ae93441b0eddff8ff7716a19d3d40f39", 0x61) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/24 06:04:52 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x1000005) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x2, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000844f69)=""/151) 2018/02/24 06:04:52 executing program 0: clone(0x200, &(0x7f0000c34000), &(0x7f0000ad8ffc), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f0000000080)=[]) r0 = gettid() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x100, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r1, &(0x7f0000000080)="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", &(0x7f0000000180)=""/245}, 0x18) r2 = syz_open_procfs(r0, &(0x7f0000000000)='attr/keycreate\x00') pwrite64(r2, &(0x7f0000000080), 0x296, 0x0) fsync(r1) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f000074eff8)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'os2.', 'self.\x00'}, &(0x7f00000000c0)=""/213, 0xd5) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000300)='\'-\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='/selinux/enforce\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='os2.', &(0x7f0000000480)='attr/keycreate\x00'], &(0x7f0000000500)=[]) 2018/02/24 06:04:52 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x530, 0x340, 0x200, 0xffffffff, 0x200, 0x3f0, 0x498, 0x498, 0xffffffff, 0x498, 0x498, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0x1b8, 0x200, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x2000, 0x0, 0x2, 0x0, 'syz1\x00'}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@empty, @ipv4=@loopback=0x7f000001, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0x108, 0x140, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4=@rand_addr, @ipv4=@rand_addr}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @rand_addr, @gre_key, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x590) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/dsp\x00', 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x6, 0x4) 2018/02/24 06:04:52 executing program 3: r0 = socket$inet(0x11, 0x2, 0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007fd8)={@common='ip6_vti0\x00', 0x0}) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffd, 0x8100) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80000, 0x0) linkat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x400) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000003fb0)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) 2018/02/24 06:04:52 executing program 6: io_setup(0x9, &(0x7f0000000000)=0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x180, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000000080)=""/83, &(0x7f0000000100)=0x53) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000140)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r2, &(0x7f0000000140)="d7d7b5cde734ff46a58797a8bf781111e27651d155e189e19d02817cdddc6189e02488f7bd896075e991973a9804e80b55ad70b95d0096423baf0666e87da37fb531de0ba5c3c5d9c51839089db7d17bdbd19c8a3c31779496623077bab6d99f7d7a6ec26860fb91099ec63c641d0a4fd794c2e1474b4c9530528b8295df3140614bf393dc03361661802cbb66e49e401a2c82cbb25e8ba463252308507b4da5de9cc947e0"}, 0x10) io_submit(r0, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)='0', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/24 06:04:52 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000acafd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e0d000)=@ethtool_ringparam={0x11}}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sctp\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000100)=0x8) ioctl$sock_ifreq(r0, 0x8925, &(0x7f0000000140)={@generic="622f41de4b0b5a6da83f7c8160fd8e39", @ifru_names=@common='bridge0\x00'}) [ 50.340237] arp_tables: arptables: counters copy to user failed while replacing table 2018/02/24 06:04:53 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x400) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f000084e000), 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xfffffffffffff001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x3}, 0x8) 2018/02/24 06:04:53 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000005ff0)={&(0x7f000000c000)=@polexpire={0xc0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}, {}, {}, 0x0, 0xffffffffffffffff, 0x627e4e5766654b58}}, []}, 0xc0}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/02/24 06:04:53 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000002700)=[{{&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f0000000380)=[{&(0x7f0000000040)=""/2, 0x2}, {&(0x7f0000000080)=""/7, 0x7}, {&(0x7f00000000c0)=""/148, 0x94}, {&(0x7f0000000180)=""/248, 0xf8}, {&(0x7f0000000280)=""/95, 0x5f}, {&(0x7f0000000300)=""/116, 0x74}], 0x6, 0x0, 0x0, 0x4}, 0x7e791311}, {{&(0x7f0000000400)=@rc, 0xa, &(0x7f0000000440)=[], 0x0, &(0x7f0000000480)=""/88, 0x58, 0xc8}, 0x2}, {{&(0x7f0000000500)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000540)=""/245, 0xf5}, {&(0x7f0000000640)=""/6, 0x6}, {&(0x7f0000000680)=""/142, 0x8e}, {&(0x7f0000000740)=""/159, 0x9f}, {&(0x7f0000000800)=""/220, 0xdc}], 0x5, &(0x7f0000000980)=""/250, 0xfa, 0x80000}, 0x3d}, {{&(0x7f0000000a80)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000001bc0)=[{&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/91, 0x5b}, {&(0x7f0000001b40)=""/82, 0x52}], 0x3, &(0x7f0000001c00)=""/45, 0x2d, 0xff}, 0x7fffffff}, {{&(0x7f0000001c40)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000001d40)=[{&(0x7f0000001c80)=""/27, 0x1b}, {&(0x7f0000001cc0)=""/68, 0x44}], 0x2, &(0x7f0000001d80)=""/183, 0xb7, 0xfc}, 0x80}, {{&(0x7f0000001e40)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f00000021c0)=[{&(0x7f0000001e80)=""/234, 0xea}, {&(0x7f0000001f80)=""/99, 0x63}, {&(0x7f0000002000)=""/133, 0x85}, {&(0x7f00000020c0)=""/238, 0xee}], 0x4, &(0x7f0000002200)=""/211, 0xd3, 0x3}, 0xac}, {{&(0x7f0000002300)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000002480)=[{&(0x7f0000002340)=""/23, 0x17}, {&(0x7f0000002380)=""/81, 0x51}, {&(0x7f0000002400)=""/86, 0x56}], 0x3, &(0x7f00000024c0)=""/228, 0xe4, 0x1}, 0xff}, {{&(0x7f00000025c0)=@rc, 0xa, &(0x7f00000026c0)=[{&(0x7f0000002600)=""/157, 0x9d}], 0x1, 0x0, 0x0, 0xa7}, 0xffff}], 0x8, 0x10102, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000440)=0x7ff) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0xb) r3 = accept(r2, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x60) socket$nl_xfrm(0x10, 0x3, 0x6) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000100)={0x2de, 0x2}, 0x2) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000002940)={0x9, 0x81}, 0x2) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x200000a, 0x8000110, r1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000018000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000005fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000140)) symlinkat(&(0x7f0000000180)='./file0\x00', r4, &(0x7f00000001c0)='./file0\x00') 2018/02/24 06:04:53 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1f, 0x40) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)={0x0, 0xfffffffffffffe85}, &(0x7f00006a4000)=0xa8dc20790e4c8386) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x1, 0x10, 0xffffffffffff8000, 0x0, "c6005b2d2fc1a7ff56765b3e0610a6834954f025a2ce517d68a1445b6fd258a6"}) 2018/02/24 06:04:53 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1ff, 0x20000) r1 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x3, 0x100, 0x2, 0x80, 0x80, 0x2f, 0x0, r1}, {0x20, 0x3d881b03, 0x1ff, 0x6, 0x42, 0x0, 0x9, 0x400}, {0x3ff, 0x1f, 0xaf5, 0x5}, 0xffffffffffffffff, 0x4, 0x1, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x3c}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0x1, 0x3, 0x0, 0x1f, 0xf6f7, 0x1000, 0x8001}}, 0xe8) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x2, 0x1000, 0x1200000000000, 0x6, 0x3f, 0x100000001}) r2 = socket$inet(0x2, 0x4000003, 0x7f) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000f20c80)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x2f}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x0, @generic="e39e66367d4140ac40e41e1e04d2404a", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r3 = socket$inet(0x2, 0x4200040000000003, 0x1) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00003aec30)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x158, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x1}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) 2018/02/24 06:04:53 executing program 1: madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001600), &(0x7f0000001680)=0x60) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000016c0)={r1}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x19) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = socket$kcm(0x29, 0x7, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x5010c0, 0x81) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) recvmsg$kcm(r3, &(0x7f00000013c0)={&(0x7f0000000000)=@ethernet={0x0, @dev}, 0x10, &(0x7f00000012c0)=[{&(0x7f0000000040)=""/97, 0x61}, {&(0x7f00000000c0)=""/94, 0x5e}, {&(0x7f0000000140)=""/215, 0xd7}, {&(0x7f0000000240)=""/122, 0x7a}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001340)=""/84, 0x54, 0x2}, 0x2) setsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000001400)="7ad0c2adff4bf17db92f85cd932e5a4dc8b4ad401a39d9e9b265887d8f56d0d09098d252349662f234787b4fcbc7356c9edaff36dd6a2d2a387ccf92827079b2d3d1fedd8ab9a6ed3813d8e48ff7bf3262dec1b2ab71424fc6f8ba30ae5ba144789d68ee77453e00238aeeb6dfb840ac7b444383b8b7ef9bbe3d4528865fb868479bd6ab4abd9a2308704f06d9be9f9b3fb8483dec9f46b465", 0x38c) 2018/02/24 06:04:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000e2f000)='./file0\x00', &(0x7f0000107000)='./bus\x00') r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) fcntl$setlease(r0, 0x400, 0x0) utime(&(0x7f0000837000)='./bus\x00', &(0x7f0000949000)) 2018/02/24 06:04:53 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0x20000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000000c0)={@generic, @ifru_addrs=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x10000, 0x0, 0x7fff, 0x2, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = socket$inet_sctp(0x2, 0x6, 0x84) setsockopt$inet_int(r3, 0x0, 0x17, &(0x7f0000000040)=0x9, 0x4) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000000180)={{0x7, 0x60000000, 0x7a, 0x7, 0x40f9, 0x20}, 0x40}) 2018/02/24 06:04:53 executing program 4: 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) mbind(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000ff8)=0xffff, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10401, 0x0) connect$rds(r1, &(0x7f0000000040)={0x2, 0x1, @empty}, 0x10) 2018/02/24 06:04:53 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x200000c) 2018/02/24 06:04:53 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xb) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000018000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000005fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/24 06:04:53 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000abd000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @rand_addr, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x0, []}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x4, 0x8001}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x0, 0x3, 0xffffffffffffff81}, 0x10) connect$can_bcm(r0, &(0x7f0000000100)={0x1d}, 0x10) 2018/02/24 06:04:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008d6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x9, &(0x7f00002d0000)) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x3, 0xfffffffffffffff9, 0x68}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/02/24 06:04:53 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) write$sndseq(r0, &(0x7f0000000080)=[], 0xffffffffffffff65) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000000080)=0x8c) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0xffffff5c, "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"}, &(0x7f0000000200)=0x1008) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000001240)={0x5, 0x0, [{0xc0000001, 0x7ff, 0x1, 0x100000000}, {0x80000007, 0x89, 0x7, 0x8, 0x99}, {0x80000000, 0xff, 0x3, 0x100, 0xfffffffffffffff7}, {0x6, 0xffffffff, 0x8, 0x5, 0x1}, {0x80000019, 0xffffffffffffffff, 0xffffffff, 0x11, 0x80000001}]}) 2018/02/24 06:04:53 executing program 3: r0 = socket$inet(0x2, 0x8000000001, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_settings={0x9, 0xd44b, @fr_pvc_info=&(0x7f0000000000)={0x9, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ce1000)={@common='eql\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x7}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a5afef)={@common='eql\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0x2, @empty}}) 2018/02/24 06:04:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000040)) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) r5 = fcntl$getown(r1, 0x9) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x4bb7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r6, 0x1}, 0x8) ioprio_set$pid(0x2, r5, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0x20, @tick=0x5, 0x3, {0x7fff, 0x100000000}, 0x8, 0x0, 0x5}) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/24 06:04:53 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00007e0fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000f62f92)=""/110, &(0x7f0000080000)=0x6e) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@generic="771c68a980a93a2fbe29b9af4f4c8e35", @ifru_flags=0x1400}) munlockall() 2018/02/24 06:04:53 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, r0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000018000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000005fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x80) write$sndseq(r2, &(0x7f0000000180)=[{0x0, 0x20, 0x8001, 0x7ff, @tick=0x553, {0x66c, 0x4}, {0x80, 0x2}, @queue={0xffffffffffffff00, {0x1, 0x9f}}}, {0x53, 0x3f, 0x9, 0x6, @time, {0x7ff, 0x7fff}, {0xc2, 0x8}, @quote={{0x1ff, 0xe000000000000000}, 0x2}}, {0xff, 0x7, 0xfffffffffffffffa, 0xe4, @time={0x0, 0x989680}, {0x7fffffff, 0x6}, {0x2, 0xc974}, @addr={0x7, 0x46}}, {0x6, 0x1000, 0x100000001, 0x401, @tick=0x10000, {0x9, 0x3f}, {0x8a, 0x924}, @ext={0xe2, &(0x7f0000000080)="48ed79b6be27c4bf233fc6e60b1ceaaf0bc81e03b9c2bcc6bcb482fdba2359da5aa75e821793b08d79c62c1f987019865e1f0d8514bd148920b7cbfdb6acfc27d3d80535c0c4f4d7f7a20a6ca8bc0982593a64fac71e83630e25b915b65d8a56c5c4b81b74dde91914687f20b2f4234ab62d6c92ff08f56d84c7351f119f142c0008d6370a8bdeff2c1ce2e0ff8b5f07f79ca5f4e78368fac40582756e7cc8fedb708cc0045d1100dafa799c05c3da8628a5af8d28fa7487bf61e1c07de99635c9f5518a5df4184c25c194a2cfaa32f698a618eac9f9209f953291b04e038fc613f8"}}, {0x1dc, 0x3, 0x1f, 0xcab7, @tick=0xfffffffffffffffe, {0x4, 0x2b}, {0x10000, 0x20}, @control={0xfffffffffffffff8, 0xb2, 0x100000001}}, {0x5, 0x0, 0x10000, 0x5f, @tick=0xffffffffffffffff, {0x20, 0x5}, {0x6, 0x1}, @time=@tick}], 0x120) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00000002c0)={0x9, 0x5}) 2018/02/24 06:04:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x5}) r0 = socket$llc(0x1a, 0x3, 0x0) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000000)=0xfff, 0x4) [ 50.925821] QAT: Invalid ioctl [ 50.944191] QAT: Invalid ioctl 2018/02/24 06:04:53 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x6, 0x0, 0x2, 0x100000000}) syz_emit_ethernet(0x46, &(0x7f00000e9de7)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "431cf5", 0x0, "52a057"}}}}}}}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/24 06:04:53 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) unshare(0x8000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x3, 0x20000000000004, 0x100000001, 0xfffffffffffffffb, r0, 0x5}, 0xfffffffffffffe40) preadv(r1, &(0x7f00001bafe0)=[], 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3e, 0x200) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 2018/02/24 06:04:53 executing program 3: r0 = socket(0x4000000000f, 0x5, 0x8ffc) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0x6, 0x7, 0xfff, 0x832, 0x81, 0xd42}, 0x2}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x2, 0xffff, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x7}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @empty}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x4, {{0xa, 0x3, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) 2018/02/24 06:04:53 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000983000)="63b5c66500") mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) write$fuse(r0, &(0x7f00006a0000)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0x18) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x7, 0x1000}) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x40000) 2018/02/24 06:04:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d1fe8)={r0, &(0x7f0000000200)='z', &(0x7f0000000140)=""/165}, 0xfd6b) 2018/02/24 06:04:53 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x7, 0x7) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000080)={0x3, 0xc6c}) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, r0, 0x0) setsockopt$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, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/24 06:04:53 executing program 4: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0xffff) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10001, 0x280000) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0x4, 0x3b, 0xf, 0x4, 0x0, 0x6, 0x1, [@sadb_ident={0x2, 0xb, 0x10001, 0x0, 0x8}]}, 0x20}, 0x1}, 0x480d1) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x24) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x7}) flistxattr(0xffffffffffffffff, &(0x7f0000000080)=""/32, 0x20) 2018/02/24 06:04:53 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0xdd, 0x0, &(0x7f0000261f44)=""/188, &(0x7f00009f1ffc)=0xfffffffffffffeec) [ 50.982947] arp_tables: arptables: counters copy to user failed while replacing table [ 50.993502] QAT: Invalid ioctl [ 51.002654] QAT: Invalid ioctl 2018/02/24 06:04:53 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) dup2(r2, r0) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x4, &(0x7f0000fedf90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r2}], &(0x7f0000919ff6)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000440f63)=""/225}, 0x48) 2018/02/24 06:04:53 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x10001, 0x20000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x9c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x3}, @in6={0xa, 0x2, 0x0, @empty, 0xfffffffffffffffd}, @in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x3, 0x3dc, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0xb9e, 0x8}, &(0x7f0000000240)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x1, 0x77df, 0x401, 0x1, 0x6}, 0x14) r2 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000032fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x2, 0x1, 0x1, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) connect$inet(r2, &(0x7f000002eff0)={0x2, 0x1, @dev={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r2, &(0x7f0000035000)="17", 0x1, 0x0, &(0x7f0000027000)={0x2, 0x3, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/24 06:04:53 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/24 06:04:53 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x200040000000003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000840)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x190, 0x190, 0x0, 0xffffffff, 0xffffffff, 0x320, 0x320, 0x320, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @common=@SET={0x0, 'SET\x00', 0x0, {{0x6, [0x401, 0x3, 0x1, 0x8, 0x7, 0x5], 0x0, 0x100000000, 0x4}, {0x1, [0x2, 0x1, 0x17c3, 0x1, 0x3, 0x7], 0xe0, 0x9, 0x7}}}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x1}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x0, 0x0, 0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xfffffeb7, 0x98, 0x0, {}, []}, @common=@SET={0x0, 'SET\x00', 0x0, {{0xff, [0x7, 0x2, 0x6, 0x1000, 0x20, 0x3], 0xd8f6, 0x1f, 0x5}, {0xffffffffffffffb6, [0x8, 0x100, 0x94a, 0x3, 0x6, 0x6], 0x7, 0x1000, 0x7}}}}], {{[], 0x0, 0x70, 0x98}, {0x23, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x40e5265e) recvfrom$inet(r0, &(0x7f0000000040)=""/160, 0xa0, 0x40000041, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/24 06:04:53 executing program 1: pipe(&(0x7f0000000000)={0x0}) ioctl$KDDISABIO(r0, 0x4b37) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) membarrier(0x10, 0x0) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000002b000)=0x3a) socket$l2tp(0x18, 0x1, 0x1) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001c000)={0x0, 0x0, 0x10}, 0xc) pwritev(r2, &(0x7f000001b000)=[], 0x277, 0x0) 2018/02/24 06:04:53 executing program 7: socket$inet6(0xa, 0x7, 0x9) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af6000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000216000)=@ethtool_pauseparam={0x12}}) r1 = getpgid(0xffffffffffffffff) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000001000)={&(0x7f0000000000)="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", 0x1000}) 2018/02/24 06:04:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000011fe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) accept(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x60) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x0, 0x2}, 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000100)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28, &(0x7f0000000040)}, 0x10) 2018/02/24 06:04:53 executing program 3: r0 = socket$inet(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001dfd8)={@common='gre0\x00', 0x0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x17}, 0x0, 0x4, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002]}, 0x20) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000000100)=[], 0x0, &(0x7f0000000140)=[]}}, {{0x0, 0x0, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}], 0x2, 0x0) 2018/02/24 06:04:53 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00004d3c18)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x160, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000e66000), {[{{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@loopback={0x0, 0x1}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, 0x32}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @common='sit0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) sendto$inet6(r0, &(0x7f0000fa0fd6), 0xffffffffffffff2b, 0x0, &(0x7f0000f9efe4)={0xa, 0x1, 0x0, @empty, 0x1}, 0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x10080) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x5b, "6bad484e636af4bdb6382a22d59c6f6a5ed0585478443c6dd185001c52e4e231480469f01f7e1ab9270ad529b6d7dc410fc9c0771292c7565402d97a772295760e426e16dc5f7c554a8d08802e2462297a42d6373e5203f4019cb2"}, &(0x7f00000000c0)=0x63) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x3f, 0x5, 0x3f, 0x7, 0x9}, &(0x7f0000000140)=0x14) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$VT_ACTIVATE(r4, 0x5606, 0x9) 2018/02/24 06:04:53 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4, 0xb) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x110, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000040), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast2=0xe0000002, @multicast1=0xe0000001, 0x8}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@random="2e2a3a9476dd", @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xf, 0x8ea29aea2f03a85f}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, r0, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x401, 0xa8200) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000500)) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000018000)={'filter\x00', 0x7, 0x4, 0x3e0, 0x1e8, 0x100, 0x1e8, 0x2f8, 0x2f8, 0x2f8, 0x4, &(0x7f0000005fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x3, 0x7}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r3 = syz_open_dev$adsp(&(0x7f00000004c0)='/dev/adsp#\x00', 0xffffffffffff72d6, 0x80000) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000500)={0x1, r0}) 2018/02/24 06:04:53 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x101, 0x400000) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={@common='teql0\x00', 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r1 = getpid() getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7, 0x9, 0x100000000, 0x5, 0x401, 0x40, 0x3ff, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x3, 0x100000001, 0x100, 0x1f, 0x3}}, &(0x7f0000000140)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x6}, 0x8) sched_setaffinity(r1, 0x8, &(0x7f00009d2ff8)=0x81) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001a1000/0x2000)=nil, 0x2000, 0x0) ptrace$setsig(0x4203, r1, 0x4, &(0x7f0000000080)={0x41, 0x43a7e0f2, 0x2, 0x5}) syz_open_dev$mice(&(0x7f00002abff0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)=0x516) [ 51.139095] xt_hashlimit: max count of 1 reached 2018/02/24 06:04:53 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x801, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000080)={0x4000, &(0x7f0000000000), 0x0, r1, 0x8}) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000987ffd)='&-\x00') 2018/02/24 06:04:53 executing program 6: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, r0, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x6, &(0x7f0000000000)="2a8e0000", 0x4) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x3ff, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), 0x4) 2018/02/24 06:04:53 executing program 5: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f0000000000)='fuse\x00', 0x10, &(0x7f0000000080)) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x20) r0 = open(&(0x7f0000000040)='./file0\x00', 0x40a00, 0x10) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x3, 0x55, &(0x7f0000000080)="635021a812a20bab4839116b6ce1f49ea66172cffc59dd625e6642ae7ed2d446ede6a3eba18c461046b7d0d70410934d76ed661b5995abbf591f2c68164fc67a852f03144d507262e9a5117907dd8e0b244f4ba5b2"}) getxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000a17ffb)=@known='security.capability\x00', &(0x7f0000000140)=""/202, 0xca) 2018/02/24 06:04:53 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f000008eff0)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0xb2a80a7c0b7899c9}, []}, 0xb8}, 0x1}, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x8a) 2018/02/24 06:04:53 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sched_yield() syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="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", 0x1000, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000001080)='keyring\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r1, r2) 2018/02/24 06:04:53 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000000)=""/18, 0x12}, &(0x7f0000000040)}, 0x20) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000764fc8)={&(0x7f0000a3b000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00003b8f80)=[{&(0x7f0000007000)="ea306b0073192ed165e0ff2679b65abb1023f81e00dc30d928226b70da7d922af9c36e7e5c3fcab589ecebaeb7", 0x2d}], 0x1, &(0x7f0000c7b000)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000997ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/02/24 06:04:53 executing program 1: r0 = socket$inet(0xa, 0x1, 0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x290, [0x0, 0x0, 0x0, 0x0, 0x0, 0x209a3000], 0x0, &(0x7f0000641000), &(0x7f00009a3000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}, @common='ip6gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xe0, 0x130, 0x260, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x890}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:klogd_var_run_t:s0\x00'}}}}]}]}, 0x308) 2018/02/24 06:04:53 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8000000000043, &(0x7f0000247ffc)=0xfdffffffffffffff, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x4002) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={r2, 0x80000, r3}) 2018/02/24 06:04:53 executing program 2: r0 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x10000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x400, 0x200}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x401, 0x9, 0x8000, 0x1000, 0x4fd, 0x4, 0x7, {r3, @in6={{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x6}}, 0x6, 0x101, 0x2, 0x9d7, 0x6}}, &(0x7f00000002c0)=0xb8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'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, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/24 06:04:53 executing program 7: sched_yield() r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/02/24 06:04:53 executing program 6: clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1081, 0x80) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x40) sendto$ax25(r0, &(0x7f00000004c0)="12792725bae0d8a7ad990834788e5bb73ee4ee6e46efbf44c8b6db1adfaf1bcd8c40d1575ca0d0a606b23f8e80117d14ea60a2390884aecdf19ab0a2bc259b470ecbd1cf5ad00f31c92a2c7929a4a7b77e94bfa7785366b77148032f5d2008367dbe11f600bcc27bdcb411650d323276329fa01bd692f84b8572d946fbbdf7b55d0ca20ff0fa5ab2944d0ddcf6255c130ec02caa004a912d524aa4fa629de3565afb2bc5d14c0e523f1d1c33bd64ef8f0c200ad556dcec1e47ddb8778e01740a7345629bd9aecc317f6ea27cfd83de789b030bcb2c2999336879d9d9758396a05f97da338be34887d7a14a8f73", 0xed, 0x0, &(0x7f00000005c0)={0x3, {"a504f2fa4bc49d"}, 0x9}, 0x10) mq_unlink(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00') r1 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000040)={{0xffffffffffffffff, 0x1, 0xa3d, 0x3, 0x3}, 0x5de, 0x7}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x101000, 0x8) 2018/02/24 06:04:54 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ad7000)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000011c0)={0x0, 0x0, []}) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x25ed, 0x1, 0x7fffffff, 0x7ff, 0xc15}, 0xc) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) 2018/02/24 06:04:54 executing program 5: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local, @in6=@remote}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={@generic="efb16cd549f3c408d1cb881c41706a3f", @ifru_names=@common='vlan0\x00'}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000326000)=[{0x9d, 0x0, 0x9, 0x6}, {0x0, 0xfffffff800000000}]}, 0x10) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={0x7, {0x2, 0x2, @empty}, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x1, @rand_addr=0xffffffffffffffff}, 0x200, 0x100, 0x80, 0xce, 0x8, &(0x7f0000000140)=@common='ip6gre0\x00', 0x9, 0x8000, 0x6b}) getsockname$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x1ff}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r2, 0xce9}, 0x8) socket$pptp(0x18, 0x1, 0x2) 2018/02/24 06:04:54 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000000, 0x40000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x2, {{0x2, 0x3, @multicast2=0xe0000002}}}, 0x90) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, r1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 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, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/24 06:04:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8800, 0x0) recvfrom(r0, &(0x7f0000000040)=""/215, 0xd7, 0x2, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000040)=0x4000000) recvmmsg(r1, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x2, 0x7, [0x8, 0x5, 0x2, 0x6, 0x3, 0xae, 0x5]}, &(0x7f00000000c0)=0x16) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x6}, 0x8) 2018/02/24 06:04:54 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="c57c723aa97a3206dbac0cf33d6c2bb7", @common='bcsf0\x00'}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2000, 0x4) sendto$inet6(r0, &(0x7f00008b1000), 0x0, 0x0, &(0x7f00001f4fe4)={0xa, 0x1, 0x0, @empty}, 0x71a8151cc2e33188) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0x80000001, 0x4) 2018/02/24 06:04:54 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x18100, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x1, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) syz_emit_ethernet(0xfffffffffffffda9, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @random="189f77cade09", [], {@generic={0x8864, "45690471948e0057"}}}, 0x0) 2018/02/24 06:04:54 executing program 6: pipe(&(0x7f00000ad000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000e8dfdb)='\'', 0x1) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x0) close(r1) close(r0) 2018/02/24 06:04:54 executing program 7: syz_emit_ethernet(0x3b, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@llc_tr={0x11, {@llc={0xf7, 0xfe, "a9", "832606ea1c18cb44132e5f3386f34fa2bab901db2cafd6d2769bb1bc6a71008b84f2f14e8bc8ba597ee9"}}}}}, &(0x7f0000000040)={0x0, 0x2, [0xc34, 0x38f]}) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x0, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}}, 0x3a, &(0x7f0000000180)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000100)=[{0x48, 0x6, 0x40000008, "7c0ec0d5a1e3a8e6f89d54e405c7c860d84e95d1e97e0000a4279da53693e7bdfb96d35c7b2fa6b04a28c3fd53a8ec8f89dc92b50cb2eaec"}], 0x48}, 0x0) 2018/02/24 06:04:54 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x0, 0x4) connect$inet6(r1, &(0x7f0000a10df3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 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, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r1, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r1, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f00007f4fe0)=[{&(0x7f0000304000)="0000000000000006", 0x8}], 0x1, &(0x7f0000000000)=[{0x48, 0x1ff, 0x8001, "14ba24fcc179f2a3e6892f756600362b38956a98e4d42b555c67cb63a2eecf692c62580e9aca3f977b9170358fcd5b00e2"}, {0x1010, 0x0, 0x1000, "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{0x58, 0x29, 0x4, "52311f37a9b51320ff729e27fab61e543e5a360dccf16d310ae2bf58ebe845bf7ee9313747f20114bf6e9505b9832e01ed1b87bb0dfb490d078dae9fc487b0e6fe56be8d61"}, {0x1010, 0x1ff, 0x3f, "5a453846b5051c6d2b614d34c32be1dac3832b13c1fd8f0de19826ec25155e0885a6087a59e0301f2c5b183b530bf16bd58b74ddbef91994fa886579d10ff95072418cf5e77b05d4db9486ba1b81e2f951e8798e15618ff0af217b71ac9b51254d058acaa7458b9492aabc97191fd549d366ec3229c37a1343e542d2f25690e852887562eeb038c42e978137aa6c9299b8e1dacd1846a68587a17767f746598f733223ce4f9ccaef17b2f75c50d8882941f09d24b095126f78bae0eaa1a79fa30e61cf261138682565cd07a2e6ccad4118c9ed96d6d6f14f6c570e87f5180a0fe4b57ca958bbf4a3d6f0f9472734d757242e035524f5f2cef9ccb0793ee805010ed3618a18c6a55c3e4ce5f43a33242a8fdab7a182e6b16f112752695918a522e5f85c223b7e8d78bb3b1efe04342f74881d7214f6694e8451dcbd0a26ab7af59f7a4173f24bbbbef52c244c10ef26b66753d97ea5eda818568ebf5c346cd1e88eae0c5755b84797f3d53ada366eb0d153365219fec983d32589affd22f75d41132749ec021a7a9beaa5ae7f0911e52dd61a125dce0aa9258f53e3e737b263600cd6943224453a223b4ad5f45d1adf91a644078b1970d79d44dd7fdfe53a31214fb305a1cdbed6077ef6d60bd6fcf98baf4b3e77c516d584001ed1c104a323a6e1c95b107e07f9f1c1b3d70600dcaa044b64845ff917a7a07e9d17b449d5c4be449da0b1e17f66e2c7c01103ab5e20aeb721f460fcb6eda0135da1244f7141f11cfc0bc283423e9d5857e6d0538a50ec14e70d1c91d18447fcea3d0b198cf03c70d22b79a2a408120b02c3bc60e438dcec6ea0e2d4045e9e7653f12befc6a281fb9f998f84c15ad37aa3c282871646956cbac1ce54e4c6292f1ac160ef947736785bb0abf92ee9af2f3dc50309136332cc880508e51baf75234f1f808f0362576f620ffad8d4df84ba150dff6819acb5488565aa93b336ea44b7bc8190af402d97300eaed1a4056a48017498feba8404873ce62f6547d219edc0c9c96267e44b1424ad2c27fddb031c81567b2d963ddb88bb977457258d8093381bcf4d5a6b1e376f32d4fbc407be5275f9688dd1ff05aee2c25146f4efde9ca7aab3aa4b012e108748069965dc536e1aff87f0fcb259ba0992e2987591aaf566dedce95d9934a2909065d885745b37f5316440f1e3156b74284f6f957201dfbc7c01a565e647af4df9b8a87a609dea5b472b5f13f1315bb3411c7536316cfacd0d1b9b2c392c8dc8ddfd4de25d81654e18c6951f09ff53ea70a71448b33b8ced47ebae840802ad0efbf754a1d9a4a1479c306fb5b9caab49e1b4e781ec35127972426b3a023a6355dcba63db4a29bf7f91f2f041819363e94a0d7854782af3f7ff968f5bfb982cd128e84adfe2bcbf9b40d3db4794bb6527827c37d1236a56ff698d2e91f649b21cedbbb99148c8cb682c78e92deb12623ffa4b44d3614c9cd154dea3bef24eb9b4838f101dfc6dd573b381afa4d6b0794eff0d1c6eeadc723fdc032a13a39322161a11e99166525dcc6ddeb89462e59827f08a7d8026f3f84faa7b3a04af28b20b2509cfd57839c1f1bf2860c5139e68a4adf56f961b74fb8c7f979ca0050e2d6676c55eb3d389c3e19d61a5eb194d139ae56fced12a596ca2593152865b79d17e64134b1d5bbf3d4fa9a7cfe760f4714df0d0fbb34050f792738bf71137b56a45d86576425467d8d4fcf959b1cf6ef52523319f2904794381df81876777f9ee1495433c6104a768b8fa08aaf28ec82031d90e04f955060cdf1bcfd63d9f041d75215a501655dd7f63ffd2a7da463fcf18c7816fef7b8c7f87e9bc28295a824271edccf04a3da94d106a539927c37a8a9fe4e9d6e237e92e9e3d16e994f0ebd5267b270bf871065ec8ba0a9a68ee2b4fba8a71377712f98b789cbb3824b29a54cbfbec4e843f7869f1b8374d390a5e0a745c6cfdbeb315e16ca46a7361f32325b0aa465b4cea898ffa136f944ff9c017c0490e3af05dc9f0a2be87bf3f1fbcdea400bdf4432d614f9d069923369bc7eef9ced3a8bd1e3a7bba514e0cb62e0f426a05994b5c502bab3fbed29fe8429269ab614d9ba7af4f34e5f0972692dd5d37d2227013fcab69c85b4775a19067cbe45ebbaa8cef9d9094afa3a98cb2f53bd61c292eafdd9df64da80f8a858f074a4dff2a09db3d4b6857f1a66a0ca915aa95abd22a5cb9193b0b117adafda9bdbd6c8d7e6520697531a04ca6f9af94bff04bb3872ec8b99ff6846e71185e7d4f551257a2b2f82f62c706c855e89c91b1a1483d7643037f3fdd61b7f186e9243615d94f1740bfb0d0db49bed05bf54087c3138e046c89f92b888895ee540e4a126d7124bec7b445285cc86bfe3e8237e21cd632d2329fa142bb965e81761b2124b8e3ce2e7e3d1a3725b1f919409ed25e4ed213039da820f7e02c3be2b114205496b4f060753066d04cb72bd65b72a4f76ff9df71bf006f317331d247968340dff1f71c41f1423d56170b218d99fbfc0a3949497106c7e7aedbdf3e577390eca76688c7ed24e1f02d9589c134069bbc45718f2564a14c30a4243d53ebff1cdc170acfb8dc725360335cbceb93014175a3abd102d1bac72411dde99b5551ec3d5de02125c18b271ebfacd5a03e4755fd826ccb34b2f3c84e0de22b059afdc3e3d080b90fbee5337f0cbf654b7419b043a77986c71b088afd591debb3116982b9bb1263f877db4fc0e25926c6abd7e8ff35e893ec4ccabf254b8724837598a6716332d760a309a9b29bce33321aba9bcdbc7983dfbb7d027c93a0176931667aa83169c32f7f005b5c35d94dd0a6551307437a475e36bbc11aef5f46cb9b6aaa6b650e3042edabaf5e392115ef5906d5a3fdbe95f8da36356f9fa5b512bbb0d097c3f833181d1ac4e6222995308d642abefcead18e603880311bd9d54793d4efde4eae1df0720049fc7fd90a2deb1291fa394eddf129f06effcafbb804613492a940880a8dad5da965b4a68d8d44e103e27834fc4b537169c5140d55e52ac3d75d48cf6cf63e8e3014b664d4d170a7a6d88d652c8c391b9e4cba18d0df2572c36d011406052d3c71ff2efa6a92adc1fe42a907c5eb264094eeb767c898de095537544740369f44f922ed514f7a6c11295812ab6f4da4a789e990fc8525b803ded1e396c99a1f7a2dd257dd5ee8c427a7016c45f8c79b08f987e4be6e3b25b59f2675b59f0625eb00ea76b7cb45091ea28d883b4102758d4df219cf7f96657427fa5be18dc47618516c94509fce535a832fe5960c36b6c63bbcc74e6577e2a1847e54b1da3103919e517dd205aba20579e64e488d8eb073707a6fb0ab51c46f5371eb316b1fe36c2ec416d51c459d5d319de28ad27c937445574094e4e401d4ceab4901fbea6f3461975b9ece89ebc67f1ccfd7f4d1978abed538f3b8c0d18c83bee35c1e09fe8d7cd1a9760463e167e76719d316d8bff56182dd1896bfe39aff5b22cb2c87774e5f539b8c0706e03406d7a4207bf22a6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0x20c0}, 0x0) getsockopt$sock_int(r2, 0x1, 0x3, &(0x7f00000020c0), &(0x7f0000002100)=0x4) 2018/02/24 06:04:54 executing program 5: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) chdir(&(0x7f0000e3dff8)='./file0\x00') eventfd2(0x6, 0x800) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x8000000, 0x84, 0x32}) pread64(r1, &(0x7f0000921fc1)=""/63, 0x3f, 0x0) read$eventfd(r1, &(0x7f0000a56ff8), 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8) mkdir(&(0x7f0000000040)='./bus\x00', 0x8) 2018/02/24 06:04:54 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3a0, 0x0, 0x0, 0x1d0, 0x2b8, 0x2b8, 0x2b8, 0x4, &(0x7f0000000000), {[{{@arp={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffff00, @mac=@empty, {[0x0, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x8, 0x0, 0x4, 0x7, 0x20, 0x5, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bond0\x00', {}, {}, 0x0, 0x141}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xe8}}, {{@arp={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @mac=@empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ip6tnl0\x00', @common='bcsf0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff2e) 2018/02/24 06:04:54 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, r0, 0x0) setsockopt$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, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000040)={r2}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={0x0, @dev, @remote}, &(0x7f0000000240)=0xc) sendto$packet(r2, &(0x7f0000000100)="7d95b75b80a8564fa2840575e1803b9b50fd774929546b1df3b806f39d7525", 0x1f, 0x6da8b2864648d8a9, &(0x7f0000000280)={0x11, 0x0, r3, 0x1, 0x81, 0x6, @empty}, 0x14) 2018/02/24 06:04:54 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x3ff, 0x4, 0xfffffffffffffff9, 0x5, 0x7, 0x9, 0x7, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x1, 0x7, 0x8, 0xfff, 0x6, 0x7f, 0x1, 0x101, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0xe6, 0x5, 0x9, 0x5, 0x0, 0xc893, 0x8001, {r2, @in6={{0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @empty}, 0x1}}, 0x1f, 0x10000, 0x110, 0x7fffffff, 0x76e1}}, &(0x7f0000000240)=0xb8) timer_create(0x7, &(0x7f0000000100)={0x0, 0x13, 0x5, @thr={&(0x7f0000000000)="7c82f53245cfdd7ad15e8ee08a5ec560fd79943a12b60c6c0e04348649652f7e97b46a9b3bb80fbe7d4a629cac72b2ba543c98aeffd8e38d014007817462b8581fbfd05a500704458b817d3afd4ff3522de3a8aca959de49", &(0x7f0000000080)="2c966522cf65050123eb89e547ed9d62ef5ce81488e7e9600140a7176504e9fa3e0df2599ba3fce0749acdacc5ea3c7d7a9f2f5dd46776cae70d520d48c54e77da3b617cf5430a4da247d46183792f459714e700defc2e472cab123efc0c"}}, &(0x7f0000000180)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x9) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000004c0)={0x0, 0x9, 0x9, 0xff, 0x33, 0xfffffffffffffff8}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000540)={0x0, 0x400}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x400}}, 0x8000, 0x1, 0x1, 0xff, 0x11}, &(0x7f0000000680)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000006c0)={0x0, 0x3f, 0x10001, 0x40}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={r7, 0x1c, "a5cee332180643758d75935b8c0d82a1985de993ca21426148e8f290b8"}, &(0x7f0000000780)=0x9) sendmsg$inet_sctp(r4, &(0x7f0000000940)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x80}, 0x1c, &(0x7f0000000440)=[{&(0x7f00000000c0)="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", 0xfe}, {&(0x7f00000001c0)="b45099ea85feee11786d5170207cca94fe2a2c956748f16f0cc8158840135e1a", 0x20}, {&(0x7f0000000200)="7190b784ac6db0aad7511142c6b45b671ba91cbcce3f3cb198a198220f1881516d4756e63a471569bc15f4a774d93a96eadc40e8c61a5c31ad020659e91e472c007662825523efaf032fed3726785040846364ee6e81e1c42d12f74dedf42d8e094725c5fb5a53dd007bc2c68e53cf227a2ea6aefdcb9f1cb459", 0x7a}, {&(0x7f0000000280)="6cc9ff41c077c23fd33db31038361600b71744a49dddfae2fc737709048322444e195d72d26f8a8bfa649cb90f6b1c9b1de19c94c3873fb0590f0171ccbfffcdb5a9a4e35e4fb71f206bdb09ef845ab280da9cb94aec7a5e13b3533d8e4930e2c86584e6b923a2bc7eabfb245361a61c956c8334393079464119c79df50421ef4eb6fe9f28ead46cc87cd24a20d89d93dac1d785882ada8f6d402289fb3e9021542beac08896b17f5de13e38fd12e6dc3a82755661516eb27f41d66b65a1", 0xbe}, {&(0x7f0000000340)="a68dc76b7fe7292c5e1e990b940cd32206d442d495c60702bde00a969e92890c3822e6b20fddc7af6d69e1583b7a84a064e0911c90773d306d939169b5550bb9d0dd3941734376a651076ecbf9586b1ac38901b52c303b1ed82e3f0983f839fadae95939f2afec", 0x67}, {&(0x7f00000003c0)="76138080234db44862e0cd605919e2ead6c866031d5132e296eca46adf4deb3d6f0edaa4ead8c5e5d71587b0110a77fa5784edd3ac7e95ea2b8c64441e261efd205fc82f160c667af9f9361ec41f2b7ac5c875f65129ac8f60ec0b5e71fc422263dca24d037fade370c42b194bb7", 0x6e}], 0x6, &(0x7f00000007c0)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x7f, 0x0, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x8002, 0x4, 0x1, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0xb, 0x0, 0x5, r7}}, @init={0x18, 0x84, 0x0, {0x7fff, 0xfff, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x5, 0x3, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x81, 0x8000, 0x5, 0x101, 0x1, 0x3f, 0x0, r9}}, @init={0x18, 0x84, 0x0, {0x5, 0x1, 0x3, 0x8001}}], 0x150, 0x4004}, 0x40000) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000000f) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000980)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r10, 0xc018643a, &(0x7f00000009c0)={0x3e, 0x4, 0x9}) getsockname$packet(r10, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000a00)=0x14) socket$unix(0x1, 0x2, 0x0) 2018/02/24 06:04:54 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009cc000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003b6fc3), &(0x7f0000a9d000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000c16000), &(0x7f0000970000)=0x8) r2 = syz_open_pts(r0, 0x801) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x7fff) writev(r3, &(0x7f00008ba000)=[{&(0x7f0000cdff22)='I', 0x1}], 0x1) [ 51.555691] x_tables: ip6_tables: rpfilter match: used from hooks PREROUTING/OUTPUT, but only valid from PREROUTING [ 51.571006] x_tables: ip6_tables: rpfilter match: used from hooks PREROUTING/OUTPUT, but only valid from PREROUTING 2018/02/24 06:04:54 executing program 0: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) r1 = accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) socket$inet6(0xa, 0x3, 0x3) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x78, 0xc68e, 0x0, 0xfffffffffffffffa, 0x1ff, 0x0, 0x205f548e, 0x41000, 0x7, 0x8, 0x5, 0x2, 0x6, 0x10000, 0x80000000, 0xb989, 0x7, 0x6, 0x7, 0x100000000, 0x5, 0x7, 0x9, 0x5, 0x0, 0x9, 0x400, 0xfffffffffffffffb, 0x4, 0x7, 0xe6ea, 0x4492, 0xda, 0x2, 0x7, 0x0, 0x8000, 0x0, 0x7fffffff, 0x1, @perf_bp={&(0x7f0000000040), 0x4}, 0x8, 0x5, 0x8, 0x7, 0x0, 0x7f, 0x1}, r3, 0x0, r0, 0xd) r4 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) lseek(r4, 0x0, 0x4) 2018/02/24 06:04:54 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000000)) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4a, 0x2000) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="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") 2018/02/24 06:04:54 executing program 1: r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x32, r0, 0xfffffffffffffffe) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) rt_sigqueueinfo(r1, 0x800000000000, &(0x7f0000000040)={0x0, 0x1e87, 0x0, 0x7}) 2018/02/24 06:04:54 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x80}, "0a030000009a000000f9010000ef9b3fd4cec307e8033d13eb790ec9c65abaf90d229db692542e5b78f8549e0a27800f00000000000000090042f376589701a4", 0xa9824b69d1376637, 0x10000a, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0), &(0x7f0000000280)=0x8) dup3(r0, r1, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000064d000)='/dev/dsp\x00', 0x0, 0x0) dup2(r3, r2) 2018/02/24 06:04:54 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_setlink={0x4c, 0x13, 0x301, 0x1, 0x1, {0x7, 0x0, 0x0, r2, 0x4000, 0x20}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0xffff}, @IFLA_BROADCAST={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x4}, @IFLA_PROTO_DOWN={0x8, 0x27, 0xff}, @IFLA_TXQLEN={0x8, 0xd, 0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4001}, 0x40000) r3 = socket$inet_udp(0x2, 0x2, 0x0) ustat(0x9, &(0x7f0000000080)) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000040)=""/53, &(0x7f0000000080)=0x35) [ 51.663812] xt_connbytes: Forcing CT accounting to be enabled [ 51.716655] [ 51.718305] ====================================================== [ 51.724605] WARNING: possible circular locking dependency detected [ 51.730909] 4.16.0-rc2+ #326 Not tainted [ 51.734954] ------------------------------------------------------ [ 51.741255] syz-executor5/6960 is trying to acquire lock: [ 51.746778] (sk_lock-AF_INET){+.+.}, at: [<000000000f3244ba>] do_ip_getsockopt+0x1b3/0x2170 [ 51.755358] [ 51.755358] but task is already holding lock: [ 51.761302] (rtnl_mutex){+.+.}, at: [<000000004cdf2832>] rtnl_lock+0x17/0x20 [ 51.768559] [ 51.768559] which lock already depends on the new lock. [ 51.768559] [ 51.776846] [ 51.776846] the existing dependency chain (in reverse order) is: [ 51.784434] [ 51.784434] -> #2 (rtnl_mutex){+.+.}: [ 51.789691] __mutex_lock+0x16f/0x1a80 [ 51.794073] mutex_lock_nested+0x16/0x20 [ 51.798627] rtnl_lock+0x17/0x20 [ 51.802488] unregister_netdevice_notifier+0x91/0x4e0 [ 51.808169] tee_tg_destroy+0x61/0xc0 [ 51.812462] cleanup_entry+0x242/0x380 [ 51.816839] __do_replace+0x7ac/0xa70 [ 51.821129] do_ip6t_set_ctl+0x40f/0x5f0 [ 51.825682] nf_setsockopt+0x67/0xc0 [ 51.829884] ipv6_setsockopt+0x10b/0x130 [ 51.834435] dccp_setsockopt+0x85/0xd0 [ 51.838815] sock_common_setsockopt+0x95/0xd0 [ 51.843799] SyS_setsockopt+0x189/0x360 [ 51.848266] do_syscall_64+0x280/0x940 [ 51.852647] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 51.858327] [ 51.858327] -> #1 (&xt[i].mutex){+.+.}: [ 51.863755] __mutex_lock+0x16f/0x1a80 [ 51.868134] mutex_lock_nested+0x16/0x20 [ 51.872684] xt_find_table_lock+0x3e/0x3e0 [ 51.877407] xt_request_find_table_lock+0x28/0xc0 [ 51.882740] get_info+0x154/0x690 [ 51.886686] do_arpt_get_ctl+0x2a9/0xa00 [ 51.891239] nf_getsockopt+0x6a/0xc0 [ 51.895442] ip_getsockopt+0x15c/0x220 [ 51.899821] tcp_getsockopt+0x82/0xd0 [ 51.904110] sock_common_getsockopt+0x95/0xd0 [ 51.909097] SyS_getsockopt+0x178/0x340 [ 51.913560] do_syscall_64+0x280/0x940 [ 51.917937] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 51.923616] [ 51.923616] -> #0 (sk_lock-AF_INET){+.+.}: [ 51.929307] lock_acquire+0x1d5/0x580 [ 51.933597] lock_sock_nested+0xc2/0x110 [ 51.938147] do_ip_getsockopt+0x1b3/0x2170 [ 51.942875] ip_getsockopt+0x90/0x220 [ 51.947166] udp_getsockopt+0x45/0x80 [ 51.951456] sock_common_getsockopt+0x95/0xd0 [ 51.956440] SyS_getsockopt+0x178/0x340 [ 51.960907] do_syscall_64+0x280/0x940 [ 51.965291] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 51.970969] [ 51.970969] other info that might help us debug this: [ 51.970969] [ 51.979080] Chain exists of: [ 51.979080] sk_lock-AF_INET --> &xt[i].mutex --> rtnl_mutex [ 51.979080] [ 51.989287] Possible unsafe locking scenario: [ 51.989287] [ 51.995314] CPU0 CPU1 [ 51.999949] ---- ---- [ 52.004582] lock(rtnl_mutex); [ 52.007831] lock(&xt[i].mutex); [ 52.013771] lock(rtnl_mutex); [ 52.019539] lock(sk_lock-AF_INET); [ 52.023221] [ 52.023221] *** DEADLOCK *** [ 52.023221] [ 52.029252] 1 lock held by syz-executor5/6960: [ 52.033803] #0: (rtnl_mutex){+.+.}, at: [<000000004cdf2832>] rtnl_lock+0x17/0x20 [ 52.041486] [ 52.041486] stack backtrace: [ 52.045955] CPU: 1 PID: 6960 Comm: syz-executor5 Not tainted 4.16.0-rc2+ #326 [ 52.053197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.062523] Call Trace: [ 52.065088] dump_stack+0x194/0x24d [ 52.068688] ? arch_local_irq_restore+0x53/0x53 [ 52.073331] print_circular_bug.isra.38+0x2cd/0x2dc [ 52.078320] ? save_trace+0xe0/0x2b0 [ 52.082011] __lock_acquire+0x30a8/0x3e00 [ 52.086135] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 52.091294] ? rtnl_lock+0x17/0x20 [ 52.094804] ? rtnl_lock+0x17/0x20 [ 52.098314] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 52.103479] ? mutex_lock_io_nested+0x1900/0x1900 [ 52.108291] ? print_irqtrace_events+0x270/0x270 [ 52.113023] ? perf_trace_lock+0xd6/0x900 [ 52.117142] ? perf_trace_lock_acquire+0xe3/0x980 [ 52.121953] ? perf_trace_lock_acquire+0xe3/0x980 [ 52.126767] ? trace_event_raw_event_lock+0x340/0x340 [ 52.131927] ? perf_trace_lock+0x900/0x900 [ 52.136131] ? perf_trace_lock+0x900/0x900 [ 52.140339] ? check_noncircular+0x20/0x20 [ 52.144546] ? check_noncircular+0x20/0x20 [ 52.148758] lock_acquire+0x1d5/0x580 [ 52.152532] ? lock_acquire+0x1d5/0x580 [ 52.156477] ? do_ip_getsockopt+0x1b3/0x2170 [ 52.160861] ? lock_release+0xa40/0xa40 [ 52.164807] ? do_raw_spin_trylock+0x190/0x190 [ 52.169363] ? lock_sock_nested+0x44/0x110 [ 52.173572] lock_sock_nested+0xc2/0x110 [ 52.177606] ? do_ip_getsockopt+0x1b3/0x2170 [ 52.181986] do_ip_getsockopt+0x1b3/0x2170 [ 52.186193] ? perf_trace_lock+0xd6/0x900 [ 52.190309] ? rcu_read_lock+0x90/0x90 [ 52.194166] ? perf_trace_lock+0x900/0x900 [ 52.198369] ? trace_event_raw_event_lock+0x340/0x340 [ 52.203530] ? perf_trace_lock+0x900/0x900 [ 52.207736] ? check_noncircular+0x20/0x20 [ 52.211941] ? check_noncircular+0x20/0x20 [ 52.216152] ? find_held_lock+0x35/0x1d0 [ 52.220187] ? avc_has_perm+0x35e/0x680 [ 52.224134] ? lock_downgrade+0x980/0x980 [ 52.228252] ? lock_release+0xa40/0xa40 [ 52.232202] ? lock_release+0xa40/0xa40 [ 52.236146] ? __lock_is_held+0xb6/0x140 [ 52.240181] ? avc_has_perm+0x43e/0x680 [ 52.244126] ? avc_has_perm_noaudit+0x520/0x520 [ 52.248772] ? iterate_fd+0x3f0/0x3f0 [ 52.252547] ? __sched_text_start+0x8/0x8 [ 52.256665] ? find_held_lock+0x35/0x1d0 [ 52.260699] ? __might_fault+0x110/0x1d0 [ 52.264730] ? lock_downgrade+0x980/0x980 [ 52.268852] ? sock_has_perm+0x2a4/0x420 [ 52.272885] ip_getsockopt+0x90/0x220 [ 52.276655] ? do_ip_getsockopt+0x2170/0x2170 [ 52.281123] ? __schedule+0x2070/0x2070 [ 52.285070] udp_getsockopt+0x45/0x80 [ 52.288845] sock_common_getsockopt+0x95/0xd0 [ 52.293313] SyS_getsockopt+0x178/0x340 [ 52.297258] ? SyS_setsockopt+0x360/0x360 [ 52.301382] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 52.306888] ? do_syscall_64+0xb6/0x940 [ 52.310834] ? SyS_setsockopt+0x360/0x360 [ 52.314954] do_syscall_64+0x280/0x940 [ 52.318813] ? __do_page_fault+0xc90/0xc90 [ 52.323022] ? _raw_spin_unlock_irq+0x27/0x70 [ 52.327489] ? finish_task_switch+0x1c1/0x7e0 [ 52.331955] ? syscall_return_slowpath+0x550/0x550 [ 52.336855] ? syscall_return_slowpath+0x2ac/0x550 [ 52.341757] ? prepare_exit_to_usermode+0x350/0x350 [ 52.346746] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 52.352081] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 52.356894] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 52.362052] RIP: 0033:0x453de9 2018/02/24 06:04:54 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, r0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 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, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/24 06:04:54 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg$rds(r0, &(0x7f0000000140)={&(0x7f00000001c0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x2271f851, &(0x7f0000004000)=[], 0x5c, &(0x7f0000000080)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000000000), &(0x7f0000000040)}}, @cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000000000), &(0x7f0000000040)}}], 0xb0}, 0x0) 2018/02/24 06:04:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000144f9e)={0x0, 0x0, 'client0\x00', 0x0, "818c2f8f03ba5f5e", "1c31810a19b30e30060001010000396882c39b68528e7832c305b2ee542000"}) 2018/02/24 06:04:54 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xb25, 0x408902) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) ioctl(r1, 0x40084146, &(0x7f000000cff3)) 2018/02/24 06:04:54 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) socket$nl_route(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) dup2(r1, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040), &(0x7f00000000c0)=0x8) 2018/02/24 06:04:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x20000000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x1) ioctl$TCSBRK(r1, 0x5409, 0xbb) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) syz_emit_ethernet(0x4e, &(0x7f00000f8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @empty}}}}}}, 0x0) 2018/02/24 06:04:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_tables_matches\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x101, &(0x7f0000000000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x204, 0x4) read(r0, &(0x7f0000aa4000)=""/65, 0x41) 2018/02/24 06:04:54 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000443ff6)='./control\x00', r0, &(0x7f000034aff8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000d54ff8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000), 0x0) name_to_handle_at(r0, &(0x7f0000d64000)='./file0\x00', &(0x7f0000c22000)={0xc, 0x0, "cafe3b1a"}, &(0x7f0000583000), 0x0) fcntl$notify(r0, 0x402, 0x10) fanotify_mark(r0, 0x26, 0x1, r0, &(0x7f0000000000)='./control\x00') 2018/02/24 06:04:54 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x69, 0x59c608f1d9f58204) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000070f000)={@common='tunl0\x00', r1}) sendto$packet(r0, &(0x7f0000aa7000), 0x0, 0x0, &(0x7f0000fef000)={0x11, 0x10000000000800, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) [ 52.365212] RSP: 002b:00007f08bc665c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 52.372889] RAX: ffffffffffffffda RBX: 00007f08bc6666d4 RCX: 0000000000453de9 [ 52.380130] RDX: 0000000000000029 RSI: 0000000000000000 RDI: 0000000000000014 [ 52.387370] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000000 [ 52.394610] R10: 0000000020000040 R11: 0000000000000246 R12: 00000000ffffffff [ 52.401849] R13: 00000000000000f2 R14: 00000000006f1750 R15: 0000000000000000 2018/02/24 06:04:54 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x800, 0x402000) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)={@generic}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty, {[]}}, "0000883e00040000"}}}}}, &(0x7f000048fff4)={0x0, 0x1, [0x0]}) 2018/02/24 06:04:54 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xfffffff, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, r0, 0x0) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x87, "4fe3b8e4ba701726a40f9dc14e4ae3051499e152b2d4639d845d6ca1ae0abfaa4ef5e50b68b19272dbcdb7f45d2136f294fa23d236ec882a3b77af8a841d75cc3b892f0a2d8974931c61626b762b78c685b5f01b08aa1a3f57e3f461e2ef8d494273e15ff819191b427efd7e8fc96ca9226b021d51853bffe152324790142650b82e2abc43e72f"}, &(0x7f0000000100)=0x8f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={r3, @in6={{0xa, 0x1, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}}, [0x0, 0x4, 0x1ff, 0x78e, 0x4, 0x33, 0xfffffffffffffffa, 0x5, 0x3, 0xffff, 0x1, 0x200, 0x6, 0x7fff, 0x6]}, &(0x7f0000000280)=0x108) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000018000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000005fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) recvfrom$inet(r1, &(0x7f0000000040)=""/12, 0xc, 0x2, 0x0, 0x0) 2018/02/24 06:04:54 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netrom(r1, &(0x7f0000537000)={&(0x7f0000b55000)=@full={{0x3, {"fdd0c7bdd6ca22"}}, [{"68466c958c3999"}, {"4d32fd90970cf9"}, {"252a33300d5595"}, {"a239f5280b91fe"}, {"817a8c9eed2fb1"}, {"6455f9209623db"}, {"c17a2c3d221f02"}, {"e93f1b98c90a9b"}]}, 0x48, &(0x7f0000f4cfb0)=[]}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) ioctl$sock_bt(r2, 0x541b, &(0x7f0000218000)) 2018/02/24 06:04:54 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x1, 0x1, 0x7d700000000, 0x3, 0x1}) fgetxattr(r0, &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)=""/24, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000d21000), &(0x7f00002a9ffc)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x9, 0x81}, 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000240)=0x80000001, &(0x7f0000000280)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x45c5, 0x5, 0x7, 0x1, 0x4}, 0x14) 2018/02/24 06:04:54 executing program 3: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x346) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x20800, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180)=0xfffffffffffffffd, 0x4) socket$pptp(0x18, 0x1, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) getpgrp(r1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@local, @in=@broadcast}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) 2018/02/24 06:04:54 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) sendfile(r1, r1, 0x0, 0x6) 2018/02/24 06:04:54 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000002ff0)=[{&(0x7f0000004000)=""/1, 0x1}], 0x100000000000024a, 0x1000) 2018/02/24 06:04:54 executing program 4: futex(&(0x7f0000f72ffc)=0x1, 0x9, 0x0, &(0x7f0000000000), &(0x7f0000f72ffc), 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x10, 0x80800) accept4$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x10, 0x80800) 2018/02/24 06:04:54 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000afd0)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/24 06:04:54 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2d2, 0x200000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) add_key(&(0x7f000003bff9)="6c6f6700100000", &(0x7f000017cffb)={0x73, 0x79, 0x7a}, 0x0, 0xdf, 0x0) [ 52.524595] binder_alloc: binder_alloc_mmap_handler: 7017 20000000-20002000 already mapped failed -16 [ 52.536708] binder: BINDER_SET_CONTEXT_MGR already set [ 52.542207] binder: 7017:7018 ioctl 40046207 0 returned -16 [ 52.544536] binder_alloc: 7017: binder_alloc_buf, no vma [ 52.553437] binder: 7017:7019 transaction failed 29189/-3, size 0-0 line 2963 2018/02/24 06:04:55 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common='ip6_vti0\x00', 0xe7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) accept$ax25(r2, 0x0, &(0x7f0000000180)) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f00000001c0)=""/190, 0xfe1c) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00008d6000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) setrlimit(0x9, &(0x7f00002d0000)) flistxattr(r3, &(0x7f0000000280)=""/221, 0xdd) bind(r0, &(0x7f00000001c0)=@can={0x1d}, 0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x2}, 0x8) 2018/02/24 06:04:55 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x10000, 0x400000) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000fe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x200840) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/70) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f0000002ff4)={@local, @empty}, &(0x7f0000001fff)=0xc) 2018/02/24 06:04:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x80000000, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006b3000)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000ad9000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6tnl0\x00', @common='bridge0\x00'}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) 2018/02/24 06:04:55 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x100000001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x5, 0x1000000000000000, 0x5}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x1, 0x7a9, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x4}}, 0x6, 0x6}, &(0x7f0000000200)=0x98) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb2d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0xb) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000040)={{0x2, 0x2, @multicast2=0xe0000002}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @common='syzkaller0\x00'}) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0xc, 0x10, r2, 0x0) setsockopt$inet_int(r2, 0x0, 0x16, &(0x7f00000000c0), 0x4) setsockopt$ARPT_SO_SET_REPLACE(r2, 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, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffebd) 2018/02/24 06:04:55 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x40) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@alg={0xf8, 0x10, 0x400, 0x0, 0x2, {{'rmd128-generic\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x2}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x20008000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2, 0x0) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x1000) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x400840) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x80000000, 0x100) setsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f00000000c0)=@hopopts={0xbf, 0x1, [], [@enc_lim={0x4, 0x1, 0x800}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000000c0)={0xff, 0x95d}, 0x8) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000000c0)=r3) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000140)=0x2c0976519833951) 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, []}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x10000, 0x4) fchdir(0xffffffffffffffff) 2018/02/24 06:04:55 executing program 7: r0 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, @local, @syzn}, {0x0, 0x0, 0x0, @empty, @common}, {0x0, 0x0, 0x0, @remote, @common}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x98a7, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x4}], 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="ea", 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0xb4, 0x8}) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) 2018/02/24 06:04:55 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0xc8, 0x9, 0x4}) r1 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000002ff0)=@common='bridge0\x00', 0x10) sendto$inet(r1, &(0x7f0000005000), 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/24 06:04:55 executing program 5: pipe2(&(0x7f0000864ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f00000fa000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') ftruncate(r2, 0x0) dup2(r0, r1) [ 52.573406] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.579399] binder: undelivered TRANSACTION_COMPLETE [ 52.584566] binder: undelivered transaction 15, process died. 2018/02/24 06:04:55 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000d61000)={0x7, 0x7, 0x40, 0x100000001, "257f2552b43c8e62b13425d2ba280f2ed23b1c1ac1da00020000f100b7b1ed0a300d0a38b4dfe51f00eb2b77", 0xc948}) 2018/02/24 06:04:55 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x2}], 0x4, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x2, 0xfe27, &(0x7f00001a7f05)=""/251}, 0x48) 2018/02/24 06:04:55 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0}) accept4(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x80800) r1 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_route(r1, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe}, []}, 0x1c}, 0x1}, 0x0) 2018/02/24 06:04:55 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000014c000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_flags=0x1}) r1 = syz_open_dev$tun(&(0x7f00006f2ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) shutdown(r2, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a6ffc)}}) r3 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000100)=0x80000001) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000711fd8)={@generic="6909f34b5af8297d71ff6a02da742c79", @ifru_flags=0x1800}) 2018/02/24 06:04:55 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x59b, 0x200102) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = getegid() fchown(r0, r1, r2) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, r3, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000018000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000005fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) [ 52.608654] audit: type=1400 audit(1519452295.079:39): avc: denied { map } for pid=7033 comm="syz-executor2" path="socket:[18343]" dev="sockfs" ino=18343 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 [ 52.676528] audit: type=1400 audit(1519452295.113:40): avc: denied { map } for pid=7037 comm="syz-executor7" path=2F6D656D66643A202864656C6574656429 dev="tmpfs" ino=21118 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/24 06:04:55 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x42016d22b2da3201, 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0xffffffff, 0x4) r1 = socket(0x20000000000000a, 0x5, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000f05000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x6, 0x7}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x9, 0x8002, 0x0, 0x2, r2}, 0x10) 2018/02/24 06:04:55 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) connect$inet(r0, &(0x7f00007caff0)={0x2, 0x2, @loopback=0x7f000001}, 0xffffffffffffff1d) r1 = semget$private(0x0, 0x1, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000000)=""/82) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000bbff66)=""/154, &(0x7f0000000040)=0x3) 2018/02/24 06:04:55 executing program 6: r0 = memfd_create(&(0x7f0000003ff7)='cgroupK\\\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x3}, {0xa, 0x1, 0xa38, @empty, 0xffffffff}, 0x8, [0x4, 0x97, 0xa73, 0xfff, 0x9, 0x6, 0xffffffffffffffff, 0x200]}, 0x5c) write(r0, &(0x7f0000003000)="ca", 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000000080)="da954fac34ce8e", 0x4, 0x0, &(0x7f0000000080)={0xfffffffffffffffd, 0x10000}) 2018/02/24 06:04:55 executing program 3: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fddff8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x0) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/02/24 06:04:55 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x0) mlock(&(0x7f0000ff8000/0x7000)=nil, 0x7000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000a000)) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r1) 2018/02/24 06:04:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x22) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00002bdffc)=0x10, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00009ef000)=0x1f, 0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000080)={{0x152, 0x3641, 0xe242, 0xfffffffffffffbff, 0xff, 0x6}, 0x4}) 2018/02/24 06:04:55 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x92, 0x40000) r2 = socket$inet(0x2, 0x3, 0xb) bind$rds(r1, &(0x7f0000000080)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) fcntl$addseals(r2, 0x409, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x8c, "f43a76f44b46e9697fb10c4e3f38c2a8e3e9206b158188d44323dbeda7d5d4d4a504f4a2d667f8b8757fc2ea471483b0df0c769f11e539b1673bc9b36519e12c7db86de332589c837e1dd3d06266413ff49c3d4967c657f814acf23485383d346c72558e9dcd05c6d8b286e35e52fcdcee495284f12bdd070ea432244cb221218c9af1c0ad10e95fb914eb09"}, &(0x7f0000000180)=0x94) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r3, &(0x7f0000000200)=0x4) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, r0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000018000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000005fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/24 06:04:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000ffc000/0x1000)=nil], &(0x7f0000000040)=[], &(0x7f0000000080)=[], 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0xaaaaaaaaaaaad32, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0x401}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 52.705071] audit: type=1400 audit(1519452295.173:41): avc: denied { prog_run } for pid=7052 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/24 06:04:55 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10, 0x800) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) r1 = syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) r3 = accept$llc(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10) fcntl$dupfd(r0, 0x0, r3) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='.', 0x8001, r2, r4, 0x100, 0x800840) 2018/02/24 06:04:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000afd0)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x101000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000000c0)={0x1, 0x1, 0x4, 0x7, "142e0e32e9c92495c32fca84556f1727185f701330c1f9dfc769a2751ed693d8ca5b745879dced6f66d1443a", 0x800000000000}) 2018/02/24 06:04:55 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x105002, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000bbf8)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x98, 0x158, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@realm={0x30, 'realm\x00', 0x0, {0xb8a}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/24 06:04:55 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000), &(0x7f0000000040)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) accept(r1, &(0x7f0000000080)=@generic, &(0x7f0000000140)=0x80) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x234, 0x0) 2018/02/24 06:04:55 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) sendmsg$alg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000fd0000)=[], 0x0, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4}], 0x30}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x800}, 0x1) 2018/02/24 06:04:55 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000000)=""/126, &(0x7f0000000080)=0x7e) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de00000100000000000a6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48}}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) 2018/02/24 06:04:55 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}], 0xffffffffffffffff}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x27) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4a6, 0x14002) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f0000042000)=[{&(0x7f0000047000)="0000001197200002", 0x8}], 0x1, &(0x7f0000034f00)=[]}, 0x4000) ioctl$void(r1, 0x5450) [ 52.809231] binder: 7094:7096 transaction failed 29189/-22, size 0-0 line 2848 [ 52.818544] binder: 7094:7107 transaction failed 29189/-22, size 0-0 line 2848 2018/02/24 06:04:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x5b) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000080)=[{{r3, r4/1000+30000}, 0x7, 0x9, 0x9}, {{0x0, 0x7530}, 0xfff, 0x3, 0x2}], 0x30) sendmsg$alg(r1, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000102fb0)=[], 0x0, &(0x7f0000216f88)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) sendmsg$nl_route(r2, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@ipv6_deladdr={0x2c, 0x15, 0x2, 0x3, 0x3, {0xa, 0x3f, 0x401, 0xff, r5}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x44) recvmsg(r1, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000214f7d)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/02/24 06:04:55 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, r0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000018000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000005fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) fcntl$addseals(r0, 0x409, 0x6) 2018/02/24 06:04:55 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)="7186c2580aa9fc1311a7e47ea60145365ac83e904f5e108fafbc2fc8178eeaf99d5b8cd5a6e24fcf99084703591c83d9442126bdf6a4ffa273d37e363c6403e963eafecf5d9110ffda929f439eb44568fa9d320f6bcfe06efce46c28db9db4b919efcc9393e36da74b41c084c030a46ebc8ef180ed970a8e4231c8d193fca84bfa69", 0x82}, {&(0x7f0000000100)="242cf68facef5802b63c48d1fb3e8d6540a993b2c76e9059f63e30cd91ae91bd2bd38d1222bd7bd178e946ddfa3bfd8317d1bb413e3d231c7c7eb524e064c2027583bf9d09b6193a8ebfaf7e5390007b847711146a2ec3dc9f3505c4042a844754032f62e6865254d3add25e7916937317760423781d27829b8725da94b1", 0x7e}, {&(0x7f0000000180)="115700edf09cf4bb128d8997a1ac9681a00d4efe2836dafd70303cbcc6dd78175840cd08a48259abbb82328d7be0db5d421ee4a68e006c3eea9d0c7a72624b8a551805f973bd6a493ec66c7c3531f0d1d221e0606b6a6bf770514a9bcb5386624885bfb9e1237ee4e580c56fb637a04df7f449644b6258337e6f05ef69968550", 0x80}, {&(0x7f0000000200)="eabff2ca685ed3764d0d93283727801df0e0205db2c2df8e64f09666826091ed3506b86e7933d56f3235187508e6592448ff7f935d30dc45586d404736dcda68a5d9b08e2dd96b7796163813b9f5c904733fbb36585842e946f89a72b812cb8c9ba4db0591d7bf7712b7466a790560af61e077c17e5e022f1ffabc8ffa017aad5a9a9eb5f38e04ce9aacadaf9270abbc17db55a04519e923b5812686f65d47c0236b13fea6e64cf318f3e86821b0b27ff0770bf08a06df7445f089feb4cc58a35f1be452b67dd2058da17e99eecbaeb89c4447c2530da89548dd03f889fb7a", 0xdf}], 0x4, &(0x7f0000000340)=[@assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x10000}, @iv={0x70, 0x117, 0x2, 0x58, "156f7510ec9672cf7963ca420c472f47c3e36d9366b2500249491090547bf5c8825e937100a5c2d75fb0f892f894b8911dcb72bfa0517624f65e8dc875ee30725b31eb259655d08a284b24e5099cc9c6cb944140181e6181"}, @iv={0x110, 0x117, 0x2, 0xfb, "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"}, @iv={0x110, 0x117, 0x2, 0xf9, "df83c5320190132b16f79973968d67701dac808291035ea5e8b272d73437232156b9b6cb13fb12a0b47ce2d5189df97b51a8ba886ae5f166f7d08c9f35f748255d196ebf81c921ed4117fc236f3ca0b64d606c97ed79770fa028059a3ce7a4d02b8eca657b0c66aa1456eac71dbd1f903c7cca39cd0770fdb0932bae99bc2f08fe879872102515c259977cbc478dd2ac8f4e011dec799df7658d2c9bd9209fa48dd1e6eac5bc3a8afb2d2555668a51b3537080f7c0e92c34df5ccec99a4c5a285cb7a38ed3bb06056caa7bd59b1b5d95e5f4f872f9f2c62fd2a49957a356defefb559a28ca62303e09b7700b63d5b40c578d6be3de98ec8bfa"}], 0x2c0, 0x20000885}, {0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000600)="5fa24e41ff7b4a4ff9c322900d624854f798a95d4cc399d7b081ae00fc775a85bd3959b3179a0b96d419e9b14b83a518dd13741d334c3c9458081a1da9b8dc4123511c66e26fbf20944942230a894894b52e822f1a85f0f0b6b27f28900bd3705f1a1988c57050aa3450cf21a8863ba085da278ffa5ca87761c86554c2f52d46d3111cf3b3c48901d3", 0x89}, 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{&(0x7f0000001cc0)="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0x1000}, {&(0x7f0000002cc0)="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", 0xfe}, {&(0x7f0000002dc0)="b2f56bcbcfd4811a9269c02f446b30efce8915e9eeeebdd9d1cfc3b9e263771607b384d5efc00327451cfe044878b84ce364481e0cd36c5f9de12d12", 0x3c}], 0x7, &(0x7f0000002e80)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x60, 0x20000000}, {0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000002f00)="3dd3db66193b1b86cc91474c39344020e70d4eb5aba9eff21c19", 0x1a}, {&(0x7f0000002f40)="3285e74a24aa3697bc30e955f3bd9b1bd677570b804d50028fd523e615f04310a31d8e0e89618000e82f712825a70e6d8fd0a00e8235df4e7a95a57d82f98c40653bb9d88d2b875f875637baf8936989672cd07af9616cb1787c5b42f950ebd79170a63113c97f794e75b2aee942d4336e11927eab40901cec6293f37c1712720cc70e7f925fe2bf46b4d23376fa08726b2fb96ab82e9f2f0d1e14", 0x9b}, {&(0x7f0000003000)="8a2169f9fcbb4d1f5b42762a39c6d94dc172c717dec245c998a8abf8ded2350ed1d0b615b1b2902faac408e7e332f288bf5dd0ef5fba49179e0ffb8367d25341ff58888e2761bb01cc9b64830e598c9f9bb3bf32ef916c9d8eaae6dc477b920181524ef57f49870d40646a9d6322fffe587e00abe6541659f4", 0x79}], 0x3, &(0x7f00000030c0)=[@iv={0x60, 0x117, 0x2, 0x46, "b8727ef3572d14b7b0ffef854fbb86cc3a502e86e6884cb4d6dd4593a8f74f728b426a6ec8dffc53dc4c07d50f9a03e4db63d69501c94d88599199860b94e3428521309a8e2b"}, @op={0x18, 0x117, 0x3, 0x1}], 0x78, 0x4}], 0x4, 0x4000000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000010c0)={r1, 0x3}, 0x8) setfsuid(0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000003240)=[0x5, 0xc7]) 2018/02/24 06:04:55 executing program 6: r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f0000001ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000)=""/4096, 0x1000}, 0x32) accept4$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x80800) 2018/02/24 06:04:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="66640000000003") fchdir(r0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x20, r1, 0x0, 0xfffffffffffffffc, 0x7, 0x0) 2018/02/24 06:04:55 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffb, 0x80000) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0x4a, &(0x7f0000000040)="9deafd34eb633e043f83d2168eacd0258b67d8cf19fc9abc08d8ed10161b2ba664683a21fe18c46b1921e23ca1d048303b816ec954e802f70290ae9f05634284139a7fd2ab38fb83743c"}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000834000)={&(0x7f000096bff4)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000186000)={&(0x7f00004d4000)=@newae={0x68, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@multicast1=0xe0000001}, [@lifetime_val={0x28, 0x9}]}, 0x68}, 0x1}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0xb1e}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000180)={r3, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r1, r4}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001200)=0x400, 0x4) 2018/02/24 06:04:55 executing program 5: syz_emit_ethernet(0xc8, &(0x7f0000000000)={@random="b100485caa2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x9af5, "3d37b2de8ddedb61c27de20c2b7bbc0ee36d2fd85a2a0b7343e3cf47f8be9e7be9b65821f639ea27c4156c4a573591c430e468ce56c3864d190d898c979a0a989eb77dd4b0b1d46a7893214d52f81dff20bb6f4df4d53324a08097468b0c16c5d43f5c64211bf340222b2682f28ed2e1cb3ab679a9db253e317bbb5ecf9b4165a93db5d8c0a02b85f35396b6d70a5582fccb3c4140fa9c813fe7892ee3f8ade0d5100286aa891de7bed30c276ff893534a80da26e0f35c1b2c64"}}}, &(0x7f0000000100)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x202) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) 2018/02/24 06:04:55 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x48100, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0xfffffffffffff801, 0x1, 0x0, 0xffff, 0x6d49a8d1}, 0xc) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80000000000003, 0xffffffffff7ffffe) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001700)={@common='irlan0\x00'}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x80040000, r3}) [ 52.853200] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.858722] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/24 06:04:55 executing program 3: r0 = socket$packet(0x11, 0x400000002, 0x300) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200400, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x1, 0x7, [0xba, 0x80000001, 0x0, 0x153, 0x9, 0x4, 0xeff]}, &(0x7f0000000100)=0x16) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x1, @rand_addr}}}, &(0x7f0000000040)=0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x1f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x100}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000800)={0x0, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3cfa}}, 0x82, 0xfffffffffffffff7, 0x5}, &(0x7f00000008c0)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000900)=@assoc_value={0x0, 0xfff}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000b40)={0x0, 0x80000001, 0xfffffffffffffffe, 0x2, 0x0, 0x1, 0x0, 0x3, {0x0, @in6={{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x4}}, 0x3, 0x8, 0x1000, 0x100000001, 0xc9}}, &(0x7f0000000c00)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001340)={0x0, 0x6, 0x10, 0xfff, 0xffff}, &(0x7f0000001380)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000013c0)={0x0, 0x7fff, 0x8, 0x6, 0x200, 0xc129}, &(0x7f0000001400)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001440)={0x0, 0x15bb680e}, &(0x7f0000001480)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000014c0)={0x0, 0xffffffff}, &(0x7f0000001500)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001580)={0x0, 0x3c, &(0x7f0000001540)=[@in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}]}, &(0x7f00000015c0)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001600)={0x0, 0x100000001, 0x401, 0x1, 0x2, 0x2f42}, &(0x7f0000001640)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001680)={0x0, @in6={{0xa, 0x2, 0x20, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0x0, 0xfffffffffffffff7}, &(0x7f0000001740)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001d40)={0x0, 0xfffffffffffff409, 0x30, 0x3, 0xffffffffffffffff}, &(0x7f0000001d80)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001dc0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001e00)=0x24) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000021c0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x0, 0x7a15bb8d, 0x7, 0x81, 0x2}, &(0x7f0000002280)=0xa0) sendmmsg$inet_sctp(r1, &(0x7f0000002380)=[{&(0x7f0000000040)=@in6={0xa, 0x3, 0xba1, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000340)=[@sndrcv={0x30, 0x84, 0x1, {0x1f, 0x10001, 0x8008, 0x7, 0x7fff, 0x2, 0x4, 0x1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x6, 0x1, 0xa7d2, 0x2, 0x5f, 0x505c, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8001, 0x0, 0x5, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x3, 0x8, 0x6, 0xffffffffffff419b, 0x7f, 0x10000, 0x2, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x820d, 0x7f, 0xbe, r6}}], 0xf0, 0x10}, {&(0x7f0000000440)=@in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000480)="e0c0876d7940d05762297ffe50eae7ccb0444a75eb86b041", 0x18}, {&(0x7f00000004c0)="acda24420f5d92208263c183c8e10c914b016f28bdc21d133576eb63d8ecf32caf53cf5b3d68e12f8c5bb13ce984f7e257634a7ebe69fb9f9548fcf4f255a48981a547ab4073abd505b9efdf95012f95f5c075a520351a85f1be5e5df07e1a1883f144870b0748e4cb96cff25622db229f8e00aa269095e10d66dac5de14d64ed5acc400", 0x84}, {&(0x7f0000000580)="7898d7cab2f937b074d3fbabbd4c22fe6ac0106a66b5f1ec1858b6a04d3550ba9cc8d2f825f78e06679f26cf43a45cbe7c48143a3bdf92d48375958629a76eec476d820ba49e879c732d7ea7bedc6e72b843549c5c524687b3bc5cec2d2d0ec6a61c09010e05bb412c39dc71ef90c041254544d787dd27bbf62622c9becc786cd0bb4d35b10ef5cde3487b075b", 0x8d}], 0x3, &(0x7f0000000680)=[@init={0x18, 0x84, 0x0, {0x8, 0x7, 0x5, 0x9}}], 0x30, 0xc000}, {&(0x7f00000006c0)=@in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, 0x1c, &(0x7f00000007c0)=[{&(0x7f0000000700)="6a59f1287d575268191ffdfb9c77b8a9297ed79421994f96384f3ddca0345a71ab225707dc851d3f595d0f32030b6b92f2632aea02aa0be659aee0838c946bb63b1467f3ac5f1f5e3a35a5a9082e6016b215f3f6651be172d0bedf19bae25421af004f5d8a9814c82968796d92c2fdf2df16c740dc55cf6bdf7d8358c51ed02f56c704a57a7963e7b8fc7c3ecac407e48249c1b3817ab1d63f04dc16de2bb262497ea7ea7fdb27ede06f641be5fa793b9737b8", 0xb3}], 0x1, &(0x7f0000000980)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0xffffffffffffffff, 0x7, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x399976c2, 0x8001, 0x6, 0x481, r8}}], 0x60, 0x1}, {&(0x7f0000000a00)=@in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000a40)="db02767044a8ef6e447fe68fda3dd206484f3bde6dde3ed0553a33f7be57f7dedec736d43af10522526c569e749cacc721e67c94e5d2a9c1ea23df95441d003e35fd43ee6b2bf120ee71fa2f4b3121dcdb7328624eee9410275132eaa4337b238a784dde89a5a48ae6f959989660467abc63b89db3e09125ea12be52a3963c2749eb4b2f74864baf6a28b08f6eafc43db29e3dc955b4a0c854b5203f43d8a9a7ff786152a3e917b01b8921696e45", 0xae}], 0x1, &(0x7f0000000c40)=[@sndinfo={0x20, 0x84, 0x2, {0x2f3, 0x206, 0x41, 0x8, r9}}, @init={0x18, 0x84, 0x0, {0x3, 0x73, 0x7fffffff, 0x3ff}}], 0x60, 0x8000}, {&(0x7f0000000cc0)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10, &(0x7f0000001280)=[{&(0x7f0000000d00)="3b3f97930c76f276978312519be532f63d07368954abeee35a4a4c3cb826970353d95ebf1df7e7b805bb3dfbec50fdb241b94b7b43d2579535b3d4ea611bdc3cab0551b265b9c237833e8f81f0f16cc37f301c3021958f7485cf1e1bb9c5b9bd3b9060fcf4a01c67f1fb33654ad4eae8f620798ea641cdfaa1a854008f11a010d9c9a34529bcaa22f9674be525b5842f48d2d04d49112b16023491da0b4e8be271efb51eece832592397ad6227c1143854c17d3bf2e9261d776f4ae7edd97264f31c45730bdce5a28d", 0xc9}, {&(0x7f0000000e00)="98fcf26c4d2337ef97245afba9a3cfb9d732f18c08a604e148104d82cabc34fd08329c824357e395c1600da3f8af129959d4c75905ea4b37cbe2e49896d1506c26c11eefbd7816420e03511ee2e5db03f8e1762204fc86577167c1892db4af857f33777d8ee131a1949358e9ecdb5727949a61ecaa7a639fc80f28a5005720d6b480a639dd7ae00295a1d0e4b45771af89b03b238da05aa4449270842384ad2051065ef935e0c609aeda7e45c1f2d8f58dfde13430", 0xb5}, {&(0x7f0000000ec0)="84322b59225e1f8bbb135233a7dd3823b5ee759d42f5d1648ffb759465496cfb710e179ec6cbde56e9b11a4f26348a706717718fd249093f20cecc95065f72dd8ba829c0d86d29f9577108228b4f27c9e1e638335c11563b885ca525d85b7c6ffd444869978182debdfffd11bfc1d9bc621a9e98e764da2b8300fcd8d767dd11899b46118ac78fa34968ae52532463dd8230e12409cd58188165d10d0426ff7aff6191d9764181d00a973fa9c80bd23352e299", 0xb3}, {&(0x7f0000000f80)="2a1fef5eb1dba88d27efd92e67c6030a939b27286b7f596fd8ed7ad5c3204442d21bc52d519af26f741d12740f0b94467c386ac34b6f", 0x36}, {&(0x7f0000000fc0)="6095d7e3f9f08153de6ed1e9d9779d614c0e3e8527a5c1374a7c2fd3e1ddfb9476eaaf2ec70482ef5812f4761d2e2f6f52", 0x31}, {&(0x7f0000001000)="d51aa738d4c53461e67fece157e47a892b92a4a6134b9bfd72a376d40c62c5ea6c5cb78df7c4453da56ba3b67efd80eb6b31e9f7bb7a167ef9e682a8336418ca0e0aa2e2555679a121ad112a54202e4dbc4655747f9ab513b9c94e89f431b18fda4f03d0f10bfb888eaac111112b295b4c7b856d2f0236da8a364221b74640a8518d0cc7c697e80db1", 0x89}, {&(0x7f00000010c0)="3e5a275def1123bc8d831a103aa73d88ccb26f10b37b622f1cc9f25f1df8904e5eebe40a849b8e7469fcb9a63580fc32d95f5a232445b7a7b9da132288ebee6f8ab0e78a5f2178612a762c573b63a4c192e72ee7ed484b", 0x57}, {&(0x7f0000001140)="ae078ef3501d50f52c437db0d3197f8eae12a2a4c36d43c9a50ed989773eefa9834778e8a8f7c3670cea33e41f77ea8cec2c37e3eb96ba0f6ff83f1fcebe0328c998f9bb4e78016f09ed29ce9847dbfd4ee99c3acaa24dd8e7e1b0041d978b0c55da05d1914b1a2a856b87cdb984a8e5d827bb089c96417774c1", 0x7a}, {&(0x7f00000011c0)="5bd3e51b405ef19fc4d31975bd7ea218a64cded619fb4b1c565a40c8718309b403763c5eda58fb8d4b9358cd71de10218f89c169d91dd3706957a32f99d6965a345a8d530e05f9ce3aa54e488e8c2b73ce19fb1780a31de21df56825c5c9f69320e19fff308c5def9d2f4f86fdc338a65427dbb186332ca4edbdfc73b0b06289c0b252d86bf7fc62d2a24e899db9613acfe24af1a4cef7eca52cc6dd1c1b1d", 0x9f}], 0x9, &(0x7f0000001780)=[@sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x0, 0x800, 0x7, r10}}, @init={0x18, 0x84, 0x0, {0x7, 0x3ff, 0x10000, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0xe00000000000, 0x1, 0x4, 0xffffffffffff6d08, 0x5, 0x1000000, 0x40, 0x0, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x9, 0x1, 0x8, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x7, 0x32, 0xfa, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x9, 0x201, 0x3f, 0x9, 0x20, 0x7fffffff, 0xe, r14}}, @init={0x18, 0x84, 0x0, {0x8, 0x2, 0x9, 0xa}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x9, 0xc3, 0x4, 0x3, 0x6, 0x8, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x8001, 0x8, 0x19, r16}}], 0x1b0}, {&(0x7f0000001940)=@in={0x2, 0x2, @rand_addr=0x101}, 0x10, &(0x7f0000001c00)=[{&(0x7f0000001980)="e4dc5ffb12f5cbc8bf1bdfaa34c575952d3269d4cd3ad04edaeb4a6b49eea4fd8d24213cf798157fb601e609e5e519507bb8b9c19ada8b34a5a1b71dea16c819ea456b0af540a6d890714215b6901d7d4b7cf049d0712ec0795ac3329ced7b8a197d91c1fab9c4ddbc5582d0e6c6c3d75ec4e4df99e4ffef025eb47e1fa41112d577d6a9a19eed473cd0828bb95ee503b17057403fe003f7cd3fdd1fceb12f08ed61bf26d7458b2f7af9432c6ff3a765c940af483e6063a3f2d9a6b5aa30b621cb32", 0xc2}, {&(0x7f0000001a80)="af26ec5e2ca15ab128bc177528ec173fc45f51c250c51de2e404f94fe505b4997f9f7e0eeac543a6172ed8d56f292bcd202b774362225d217c178c6d696ccf89162844dc19fff26880b709e04c8efb8c2d7e0b8b1a7d10fe25b6bec55d51850a5f9c47bf13f29ee2f477311e3ca82ae30fe18538fce2ad73e9eb5f6a40a0fcc967e8a98d9b0b89dcfd3c1c955756cea06ce4e3ef47d04f645ab2e6b98cebf09ec61046203babfe638e0cef7438875a2ebff9cca8e1a845fec3717885fdff7d1e6b9c", 0xc2}, {&(0x7f0000001b80)="b781197bc13bcb1fd78c453b9ef3fc32e663c9163586f9006a3a8f7696946261582c397c10ba114a60e0792df90f34e9c5a6b344122a364e9e914077bd0b17888d62", 0x42}], 0x3, 0x0, 0x0, 0xc004}, {&(0x7f0000001c40)=@in6={0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x5d6abfc5}, 0x1c, &(0x7f0000001d00)=[{&(0x7f0000001c80)="257ded8ceaf31eb9cea7e20e6e816f20eac2e0ebd6c12a821e7c533779fc25f0f64f112ce35ff9dcfb11ec16badb6733f67977019aa3f19e6044c2480775d99c5e18ac7832c4d1ac9005abb19f76d02594f263f23a", 0x55}], 0x1, &(0x7f0000001e40)=[@sndrcv={0x30, 0x84, 0x1, {0xc5, 0x0, 0x1, 0xcb00000000000000, 0x9, 0x7fffffff, 0x77, 0x9, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x4, 0x0, r18}}, @init={0x18, 0x84, 0x0, {0x8e, 0x10001, 0x8b, 0x7}}], 0x90, 0x4000004}, {&(0x7f0000001f00)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000002180)=[{&(0x7f0000001f40)="71d95cbdfa19e742e1d528262d491d1ed0dc106bc2007fbd09d12e4953f5fc7bb540cd16a9d53a826007075486daeda919f6ff5ad75d08b2aedf139227a92c860968e2821f46101fb1d021ac71dc5f3721a802e76f19b8158d90f00eeea0edb2e3b5feb206120e2557bda05867917de65e504b0f139577e21de7546cc7d21b66628ba8", 0x83}, {&(0x7f0000002000)="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", 0xfb}, {&(0x7f0000002100)="f82e1e8217e70308aa34589e9345e98107fc337444b7f5ac31ddf9e22cc27068f1cb71010738b1eeb8346425ef", 0x2d}, {&(0x7f0000002140)="a4c221eaca3bf9b784b9e760", 0xc}], 0x4, &(0x7f00000022c0)=[@sndinfo={0x20, 0x84, 0x2, {0x10, 0x20a, 0xfffffffffffffffc, 0xb85, r19}}], 0x30}, {&(0x7f0000002300)=@in6={0xa, 0x2, 0x7, @empty, 0xfffffffffffffffe}, 0x1c, &(0x7f0000002340)=[], 0x0, 0x0, 0x0, 0x40000}], 0x9, 0x5) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x0, &(0x7f0000000040)=[]}, 0xfed4) r20 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3f, 0x414000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r20, 0x117, 0x5, 0x0, 0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x62c}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r20, 0x84, 0x78, &(0x7f0000000140)=r21, 0x4) socket$packet(0x11, 0x3, 0x300) 2018/02/24 06:04:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x4000000000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = fcntl$dupfd(r2, 0x0, r0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8, 0x9, 0xccef, 0x2aedc0eb, 0x10000, 0x7604, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x4, 0x9, 0x4, 0x0, 0x5}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000100)={r5, 0x5c, "3d1f11d4d9a2209021eb4537cb5451986f758e89709904be54257ff221fce3fa0067f14256763b9b478b55b81db681c76a1e0b2bea6049c882297fd2cd85fea06ff87bba68f6bff3702c7a740366d41a96cc12ff2c496367f2aab8ac"}, &(0x7f0000000180)=0x64) recvfrom$inet6(r4, &(0x7f0000000000)=""/183, 0xb7, 0x0, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r6 = dup2(r2, r3) readv(r6, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/104, 0x68}], 0x1) fcntl$setown(r6, 0x8, r1) tkill(r1, 0x16) 2018/02/24 06:04:55 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='page^ap\x00') preadv(r0, &(0x7f0000b24fb0)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x6}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x20000000}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x1c) 2018/02/24 06:04:55 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x4, 0x3, 0x1, 0x1}}, 0x26) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001080)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/24 06:04:55 executing program 6: prlimit64(0x0, 0x2, &(0x7f0000008000)={0x4, 0xffffffffffffd}, &(0x7f0000000000)) mprotect(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x2) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/143) 2018/02/24 06:04:55 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace(0x420f, r1) r2 = dup(r0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000080)={0x7ff, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x1, @broadcast=0xffffffff}, 0x0, 0x3ff, 0x9bce, 0xd5d3, 0x8001, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7, 0x0, 0x3}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80) futex(&(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240), 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/24 06:04:55 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xff, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0xfffffffffffffff9, 0x9c, 0x80000000, 'queue1\x00', 0xffffffffffffff81}) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, r1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast2, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000240)={0x1, 0x7}) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000018000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000005fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) connect$bt_rfcomm(r0, &(0x7f0000000280)={0x1f, {0x200, 0x3, 0xfff, 0x8, 0x81, 0x400}, 0xd769}, 0xa) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000280)) 2018/02/24 06:04:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0xc1) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000080)=""/60, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=""/211, 0xd000}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/24 06:04:55 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000d74ff0)={0x1d}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x8, &(0x7f000016f000)={&(0x7f0000a0bfb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x142) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x4, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000100)) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000140)) 2018/02/24 06:04:55 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:devicekit_power_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x37, 0x37, 0x20, './file0\x00'}, 0x55) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x5, 0x551}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0xe1e, 0x0, 0xfffffffffffffffb, 0xbf3}, &(0x7f0000000140)=0x18) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000000080)="5b00e2") mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='gfs2meta\x00', 0x40000, &(0x7f0000000240)="0a04") readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/179, 0xb3) ioctl$TIOCNXCL(r0, 0x540d) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00009e8000)=@filter={'filter\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x0, 0x2c0, 0x0, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x4}}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x11, 0x0, 'syz1\x00'}}]}, @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}}}}, 0x4f8) syz_emit_ethernet(0x4a, &(0x7f0000fc0efd)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x14, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) accept4(r0, &(0x7f0000000300)=@rc, &(0x7f00000002c0)=0xa, 0x80000) utimes(&(0x7f0000614000)='./file0\x00', &(0x7f0000153000)={{0x0, 0x7530}}) fcntl$setflags(r0, 0x2, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x101000, 0x0) 2018/02/24 06:04:55 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072cff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000025ffc), 0x4) write(r1, &(0x7f0000019f97), 0x0) write(r1, &(0x7f0000eacfff)="95", 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)}, 0x1ffe) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f0000000800)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000001c0)={0x5d0, 0xa, 0x6, 0x628, 0x6, 0x3, {0xf, 0x0, 0x5}, [@nested={0x3e8, 0xf, [@generic="d544f2e350ca28c92585fda29c4c0416f47424faa63a24479b2a637906d6936ff45dd6f73d4821d6de571f4bd030a04515669575647f178502265b0922c166ec94a7796b93f40a0045876134d9a2020020ad16e540bf1cf3c187b1ed3efcc84c3298f205192bbe75f58eaa3c8f22faa8b9ef3849264b8a1f22c26a7b1718b7a4a478e505fc5d067c86", @generic="32dd411674a45109c63ce6796df4424394fde1b461b9001fc5445861984b2136cee200641389cd5dfe", @typed={0xc, 0x96, @uid=r3}, @generic="7cdec000ed9ce3287fda49b1c298b68099868dc4ee9d8f449153b13d42cf58df9d920421da88fa8152542879f97a39335a1f4e8aa8e10e4ab3821316cf85671a3dc1bc51f330ba12749321223418de2ae1448a699d0936582e545cb7f1d9cf9882256ed0694939800efea2bed39e10f5d37501868d0bee8b22a7cb427b242185c72bb14e329cf6b1840d8c6c133702bee2da3e9a990f6ef2af35ef3b59b9dbba168309fbfadcb13b0facf6dbd46f0edf9c848de38e4c6edb36eccba58fa72afa9cb1593ee6c42c46c5d78d41099bc08dd000dc1fd2504a3db229a4664ae98da689ee", @generic="1b5e58550dda95ee8f2c169c9b0b5f27cee0556cc66d4fe7d40e0b712adf61bbd90c4ce5190bf5837a4fecc47f78b4b049826f92afa692157a73d8d6437957d600fe691bf0c7ad0f44eaf3b2c76cbf6e02f4bae1373db69dfe81b1cb833518b91dde9b3bf19da31674067db8cf0370e20212048f0114b77f880f9092ba336a3964d85dce8e911e657f57a40ab88cebcf10d6bb922149e9b31ac0f7a5ce111cbc021857ba55dc54cfbf870e93ecb95760d3638086c90070bddd5fcbe468d7e137e61385e7235ae9e193dd225540e78302d07021306c", @generic="1d90e5bef3a4d9b3bfecb3f09c8240090fbfaffdc20c6361", @typed={0xc, 0x15, @uid=r4}, @generic="4b5d5f408aa60a05816710a07909d2e4aa8bee00dfaf194da20b2b4647ee49c8880f5cffb676325f2d2d33945a79d390b1f15dff11f1e181cb72753aa2e68e8b98e43701af595161ec46cb86bdebd3e2b2cb", @generic="73549c4c8cfee9a28e510358ce6b059bb5dfb0235a1e893a89b020cebd1e6d67783a57825b79d0f00cc52b91ded9b2d7503509a9161f7e2108c9a96ab07fcbd3edbd5ef4370ed96674ca912810ba9b4364ed4d1b16f359bafecb4ccbd9ce6bacda36d9c4cf4f3eac881ae5d713a7ec35889b07410f6ed175ea6d3e41d943db4bc3b12b6048c41150cc3c517e20d22a558d2913635abf7932e4a24a0f5bbbdffd652b9487dbae113fff5858ae2667d96430d8bc889a11f2fb20676702814d9b994381c51c05710b9a55ba0ef45682c9d54ebdf9ea26980ed5945c24ff74db018e5ea12dfbdf8672", @typed={0x10, 0x84, @str='wlan1^\x00'}]}, @typed={0x10, 0x57, @u64=0x80}, @generic="a56ae076a06a39e8975d10706ea76f1f3bbbec6fc3eb214e3980451395fd05e8c814f0e2c7261b02d42d803a8e35bd41846bc752c30ee0ec907754220633c45b782cdb18d8b011bca3ce4869688473604e713942e59e189e4c0c13d8dc6788bd77718120e0b49294d2c021af9a1e75d8285f6bbe972c9afc42d90bdac3cb0ccf6b6140ca1b563519d4afe061a3f7e4a06abbde6f4d21b9326cdc3634fdf905643710aebdec3928749406711263d8de7727d7974190a3a0f072f32ae133ec4e25", @typed={0x18, 0x2, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x3}}, @generic="a2b8ddcb71c2948110159bf71b0b9d1d502abeebead42248bdf5c3d9787507527241aa2e5f8d82457c299d021344569f6860fb7b4c9f2fbdf4b826c18519fac44276642edf4c5a39f6b6cb1ff2311fcef11855e394f919a447ef63e8d905d1639299913c76130fc52719f54234c519b3b055ab734d622804b9fe984d60a030b4243c0fa5465c996cc152de65e92618f209f937288695c4f9ab24a62adee9bc77630f0b64c3cce6da2bfd4e8b00afa0c84043b97b64e1d4832d7b8b9b3e4ffd29108d43f33b24aaf3cc089f3bad1fccbc6938ac8b27da0281c9d3d3d0e3ea", @typed={0xc, 0x4f, @u32=0x8}]}, 0x5d0}, 0x1}, 0x800) recvfrom$unix(r0, &(0x7f0000d4bf76)=""/138, 0x8a, 0x2002, 0x0, 0x0) 2018/02/24 06:04:55 executing program 3: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write(r0, &(0x7f0000001000)="05", 0x1) clock_gettime(0x0, &(0x7f0000003000)={0x0}) write$evdev(r0, &(0x7f0000001000)=[{{r1}, 0x0, 0x0, 0x8}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x0, &(0x7f0000003fb0)={0x9, 0x1, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x0, 0xec}, 0x1, 0xfffffffffffff000, 0x8001, {0x10001, 0x100000000}, 0x161f3f67, 0x4}) [ 52.947047] mmap: syz-executor6 (7152): VmData 18530304 exceed data ulimit 4. Update limits or use boot option ignore_rlimit_data. [ 52.975354] binder: 7156:7158 ioctl 890c 20000080 returned -22 2018/02/24 06:04:55 executing program 3: r0 = socket(0x1000000000001e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x3, 0x7fd}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x102, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f0000000040)={0x2, 0xa, 0x0, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0x2, []}, 0x10}, 0x1}, 0xfffffffffffffffc) 2018/02/24 06:04:55 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) utime(&(0x7f0000004ff8)='./file0\x00', &(0x7f0000011ff5)) sendmsg$can_raw(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)=@canfd={{0x2, 0x0, 0x9, 0x100}, 0x2a, 0x1, 0x0, 0x0, "cbbd3c0b5666f3660d18cb00362e31065f055535e5e77bc581babb970accbd5633f4d2c02ee14908d9f1b6de54c94b5716e9cdb9d695ae2344fa04869929d360"}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x4000) accept$alg(r0, 0x0, 0x0) 2018/02/24 06:04:55 executing program 3: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ustat(0xfffffffffffffffc, &(0x7f0000000000)) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) accept$unix(r1, 0x0, &(0x7f0000000040)) open$dir(&(0x7f0000e12ff8)='./file0\x00', 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f00007ed000)=@file={0x0, './file0\x00'}, 0xa) r3 = getpgid(0x0) get_robust_list(r0, &(0x7f0000000040), &(0x7f0000000080)=0x18) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) close(r2) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) creat(&(0x7f00001c0000)='./file0\x00', 0x0) 2018/02/24 06:04:55 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000013000/0xd000)=nil, 0xd000}) r3 = gettid() tkill(r3, 0x16) close(r0) 2018/02/24 06:04:55 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, r0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000980)={'filter\x00', 0x7, 0x4, 0x408, 0x100, 0x0, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000000940), {[{{@arp={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, @mac=@random="4b0200a19085", {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x4, 0x3, 0x663dc18c, 0x7, 0x100000000, 0x81, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x0, 0x8}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@arp={@empty, @broadcast=0xffffffff, 0xffffffff, 0xff000000, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, {[0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, {[0x0, 0xff, 0xff, 0xff, 0xff]}, 0x8001, 0x10001, 0x9, 0xd4, 0x1, 0x4, @common='bcsh0\x00', @common='dummy0\x00', {0xff}, {0xff}, 0x0, 0x1}, 0x1, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x422}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1088405e13e2d19a) [ 53.007371] binder: 7156:7174 ioctl 890c 20000080 returned -22 2018/02/24 06:04:56 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000dc2ffc)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x12002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x40, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0xd7d, r2, 0x10001, 0x40}) 2018/02/24 06:04:56 executing program 4: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000040)={'system_u:object_r:logrotate_var_lib_t:s0', 0x20, 'system_u:object_r:devicekit_var_lib_t:s0', 0x20, 0x37, 0x38, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x6c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000000c0)="2f12dbd31aab7b33c533a313386558f2929746dc75a890f2c43105c29593d5bb1d56dc2e30791687455b04efe300dae6fe1c3060a882addc1885a5640ed0ee227bce1b6f6fa5e880769a75421f9ae85a3e43403db3a98bcd979c06acea539ef8cc5dc29f0b347f94da64226040772c220995faf56379f3f3a483889cec74b122b2517f07dfdd3275ed854bceac431ef3dac99ea91a9823dd0370c241508adad30634dcd9ffaa141d2892d35caa02c5eef5b6adefaee9f0dca0d402205a5c2d7bbe227b9cb2b784f3b68e3c6ada262b9a6ea9feed4f85", &(0x7f00000001c0)=""/6}, 0x18) r2 = socket$inet(0x10, 0x200000000000003, 0xffff) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002a00030f07fffd946fa283b70a00003801000000031e3f000000000000000000", 0x24}], 0x1}, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f00000000c0)={0x4, 0x9a}) 2018/02/24 06:04:56 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0xfffffffffffffdf3) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x10000) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x8, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000ef6ffc)) 2018/02/24 06:04:56 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@nl=@unspec, 0xc) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffc3f, 0x101, 0x3}, 0x8) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000911000)=0xffffffffffffff40, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$kcm(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="2b4c8e64f120eebcd456b13fb41e75bff3867c543e71a1ec03aade7ea206cf0da87c283a4c1410d7fc5fca71b6991e011d5ad227bc89b95d918ac71f076debdbafdfca55ba5d7421102f4fcc949bff92e0bcd18fa31975dff43e35102d1eca26aa097378fd1412f81591cc", 0x6b}], 0x1, &(0x7f0000000140)=[{0xd8, 0x10b, 0x7ff, "7ec2cd368b5a32b9c228bc4992e04f708b0368fa5792525038d9345b289928fd861b56003c4f745674b6adef27538719007d45ea84e9797b316bfc7fdea1f9cdb78e8ea7b749329f1057134717cf6710fe7aedf91675848bb9d492f0beff4a7136715f91aaf5e3f27d222a6049587c59aab6bc72a1b4b36141f12ff0fa2ea9facdf8d675578ab451f2b51f82c010a5fc8e10c12c826da39cc0e86b47ca25c488bdae9c6522cefd49aa84ed5c88d62c6dd3f34ec954686a3098045a19cd986f32fd15d44f8bf9aeab"}, {0x70, 0x12f, 0xfffffffffffffffa, "8815e6f9aa54bdcb3ae809454003177dbda4db5b030bd63745bc9ac9d0cee3dc5c25fb90edb101739f43c4d2ced77f8f0b1e51818e21b8054558288317021c73d5f83b7ce454535f9ea6a480d5282938db5a292a8f12aff2e580136fe80fd6d1"}, {0x30, 0x0, 0xffffffffffff0000, "258e6111fbcfe2c92b1149791955a4738c42d3a0baa8b89a782e69"}, {0x40, 0x117, 0x7e9, "c25cb77c11321e31d73f6b92e2aecc5341ba14183aa391092d16c0d37f9247003fc8cfae9fe56144278c2fbbca2278be"}, {0x10, 0x119, 0x401}, {0xf8, 0x0, 0x0, "e48de9bd02800fcd11748a69fac4797215f07a448328a0f2e086d95af9e9bcb8c900c6868df8c72656f115d53c558e26916a51ccb361745e9b75ac870e3ebb85f4228c3db02b57b0417c77234967784773d4b2e904a224ca39c6124b9ba28e4484719e90297824a84aab7163d6e3f0a21e70074e84d805d29eb1c880afd5f34c69c429cabc17fbb9322b24d2dabf4980152da1f7a9a10ee8b8479b4a3b79b6444ea719556592034c02259b41971771aa189d065a7dd175e40b0fb941629c8ac8213ec256a9cd651d8551a50eb83987d77bbb073923830030e2679f53a40e4e189baa4cfbc4b3fd"}, {0x1010, 0x13f, 0x0, "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