[ OK ] Found device /dev/ttyS0. [ OK ] Started getty on tty2-tty6 if dbus and logind are not available. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started Getty on tty6. [ OK ] Reached target Login Prompts. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.208' (ECDSA) to the list of known hosts. 2020/07/22 03:49:26 fuzzer started 2020/07/22 03:49:27 dialing manager at 10.128.0.26:36767 2020/07/22 03:49:27 syscalls: 3112 2020/07/22 03:49:27 code coverage: enabled 2020/07/22 03:49:27 comparison tracing: CONFIG_KCOV_ENABLE_COMPARISONS is not enabled 2020/07/22 03:49:27 extra coverage: enabled 2020/07/22 03:49:27 setuid sandbox: enabled 2020/07/22 03:49:27 namespace sandbox: enabled 2020/07/22 03:49:27 Android sandbox: enabled 2020/07/22 03:49:27 fault injection: enabled 2020/07/22 03:49:27 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/07/22 03:49:27 net packet injection: enabled 2020/07/22 03:49:27 net device setup: enabled 2020/07/22 03:49:27 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/07/22 03:49:27 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/07/22 03:49:27 USB emulation: /dev/raw-gadget does not exist 03:51:30 executing program 0: r0 = socket(0x840000000002, 0x3, 0x81) sendmmsg$inet(r0, &(0x7f00000032c0)=[{{&(0x7f0000000380)={0x2, 0x0, @dev}, 0x10, 0x0}}], 0x1, 0x0) syzkaller login: [ 225.269040][ T32] audit: type=1400 audit(1595389890.773:8): avc: denied { execmem } for pid=8467 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 225.589377][ T8468] IPVS: ftp: loaded support on port[0] = 21 [ 225.876705][ T8468] chnl_net:caif_netlink_parms(): no params data found [ 226.172290][ T8468] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.180331][ T8468] bridge0: port 1(bridge_slave_0) entered disabled state [ 226.189773][ T8468] device bridge_slave_0 entered promiscuous mode [ 226.203004][ T8468] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.210766][ T8468] bridge0: port 2(bridge_slave_1) entered disabled state [ 226.220204][ T8468] device bridge_slave_1 entered promiscuous mode [ 226.275465][ T8468] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 226.291920][ T8468] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 226.343785][ T8468] team0: Port device team_slave_0 added [ 226.357119][ T8468] team0: Port device team_slave_1 added [ 226.406288][ T8468] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 226.414637][ T8468] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 226.440764][ T8468] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 226.454596][ T8468] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 226.461809][ T8468] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 226.487871][ T8468] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 226.617874][ T8468] device hsr_slave_0 entered promiscuous mode [ 226.740830][ T8468] device hsr_slave_1 entered promiscuous mode [ 227.173540][ T8468] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 227.227196][ T8468] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 227.388679][ T8468] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 227.497996][ T8468] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 227.834495][ T8468] 8021q: adding VLAN 0 to HW filter on device bond0 [ 227.866843][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 227.876901][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 227.901700][ T8468] 8021q: adding VLAN 0 to HW filter on device team0 [ 227.927083][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 227.937296][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 227.948082][ T2311] bridge0: port 1(bridge_slave_0) entered blocking state [ 227.955416][ T2311] bridge0: port 1(bridge_slave_0) entered forwarding state [ 228.010905][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 228.020621][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 228.030776][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 228.040345][ T2311] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.047548][ T2311] bridge0: port 2(bridge_slave_1) entered forwarding state [ 228.056675][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 228.067743][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 228.078725][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 228.089927][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 228.131496][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 228.141132][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 228.152281][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 228.162591][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 228.172350][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 228.194627][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 228.205107][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 228.219317][ T8468] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 228.287630][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 228.295419][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 228.326367][ T8468] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 228.384200][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 228.395021][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 228.449129][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 228.459959][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 228.486100][ T8468] device veth0_vlan entered promiscuous mode [ 228.497772][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 228.507183][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 228.541172][ T8468] device veth1_vlan entered promiscuous mode [ 228.600144][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 228.609638][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 228.619010][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 228.629360][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 228.647682][ T8468] device veth0_macvtap entered promiscuous mode [ 228.666536][ T8468] device veth1_macvtap entered promiscuous mode [ 228.717851][ T8468] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 228.725982][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 228.735752][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 228.745778][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 228.756187][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 228.779379][ T8468] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 228.813508][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 228.824024][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 03:51:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) pipe(0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x1000000c8) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0xd00, 0x0, 0x0) [ 229.446416][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:51:35 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x100000, 0x0) 03:51:36 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000180)={&(0x7f0000000080)={0xa, 0x4e22, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000780)=[@flowinfo={{0x14, 0x29, 0xb, 0x3}}], 0x18}, 0x0) 03:51:36 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) sendmmsg(r0, &(0x7f0000000d00), 0x1bdd307, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) [ 231.757435][ T8711] IPVS: ftp: loaded support on port[0] = 21 [ 232.204960][ T8711] chnl_net:caif_netlink_parms(): no params data found [ 232.506015][ T8711] bridge0: port 1(bridge_slave_0) entered blocking state [ 232.513492][ T8711] bridge0: port 1(bridge_slave_0) entered disabled state [ 232.524247][ T8711] device bridge_slave_0 entered promiscuous mode 03:51:38 executing program 0: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) chdir(&(0x7f0000000440)='./file0\x00') creat(0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000004c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xffffffea}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2}) open(0x0, 0x0, 0x0) [ 232.577395][ T8711] bridge0: port 2(bridge_slave_1) entered blocking state [ 232.585324][ T8711] bridge0: port 2(bridge_slave_1) entered disabled state [ 232.594895][ T8711] device bridge_slave_1 entered promiscuous mode [ 232.649463][ T8711] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 232.686981][ T8711] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 232.777205][ T8711] team0: Port device team_slave_0 added [ 232.806318][ T8711] team0: Port device team_slave_1 added [ 232.873632][ T8711] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 232.880847][ T8711] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 232.907029][ T8711] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 232.924596][ T8711] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 232.931692][ T8711] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 232.957809][ T8711] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 233.048986][ T8711] device hsr_slave_0 entered promiscuous mode [ 233.110849][ T8711] device hsr_slave_1 entered promiscuous mode [ 233.143046][ T8711] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 233.150746][ T8711] Cannot create hsr debugfs directory 03:51:38 executing program 0: r0 = openat$cachefiles(0xffffff9c, &(0x7f0000003480)='/dev/cachefiles\x00', 0x0, 0x0) read$alg(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)={0x1c, r2, 0x301, 0x0, 0x0, {0xc}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) close(0xffffffffffffffff) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote, 0xfffffffe}, r6}}, 0x30) write$RDMA_USER_CM_CMD_NOTIFY(0xffffffffffffffff, &(0x7f0000000240)={0xf, 0x8, 0xfa00, {r6, 0x10}}, 0x10) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r9, &(0x7f00000017c0), 0x3da, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x48723}}, 0x20}}, 0x0) [ 233.641187][ T8711] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 233.707799][ T8711] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 233.795831][ T8711] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 233.858692][ T8711] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 234.162825][ T8711] 8021q: adding VLAN 0 to HW filter on device bond0 [ 234.200307][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 234.211865][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 234.233264][ T8711] 8021q: adding VLAN 0 to HW filter on device team0 [ 234.256161][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 234.266102][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 234.277837][ T2311] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.285134][ T2311] bridge0: port 1(bridge_slave_0) entered forwarding state [ 234.341309][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 234.351474][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 234.361505][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 234.370951][ T2311] bridge0: port 2(bridge_slave_1) entered blocking state [ 234.378152][ T2311] bridge0: port 2(bridge_slave_1) entered forwarding state [ 234.387027][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 234.398011][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 234.409116][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 234.419736][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 234.429984][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 234.440691][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 234.501950][ T8711] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 234.512701][ T8711] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 234.596832][ T8711] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 234.615347][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 234.625751][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 234.635584][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 234.646376][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 234.656152][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 234.665797][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 234.673708][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 234.778003][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 234.787392][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 234.797568][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 234.842675][ T8711] device veth0_vlan entered promiscuous mode [ 234.868518][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 234.878523][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 234.900478][ T8711] device veth1_vlan entered promiscuous mode [ 234.941243][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 234.950497][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 234.959468][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 235.033863][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 235.043376][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 235.053244][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 03:51:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000000480)=0x8) sendfile(r1, r0, 0x0, 0x1c01) [ 235.082648][ T8711] device veth0_macvtap entered promiscuous mode [ 235.125306][ T8711] device veth1_macvtap entered promiscuous mode [ 235.200020][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 235.209567][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 235.244620][ T8711] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 235.258259][ T8711] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.274023][ T8711] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 235.282750][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 235.292729][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 235.327602][ T8711] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 235.338231][ T8711] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.353442][ T8711] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 235.363811][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 235.374120][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 03:51:41 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x1414) r1 = perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x33, &(0x7f0000000000)=0x8806, 0x4) getsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000000080)) write$binfmt_misc(r3, &(0x7f0000000040)=ANY=[@ANYRESDEC=r1, @ANYRESHEX], 0xfec8) r4 = socket$inet6(0xa, 0x200000000003, 0x87) connect$inet6(r4, &(0x7f00000002c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee01, 0x0, 0x0) setfsgid(r5) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 235.844198][ C1] hrtimer: interrupt took 86990 ns 03:51:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000000000008000"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000014001280090001007665746800000000040002800800280000000000"], 0x3c}}, 0x0) [ 236.333326][ T8958] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8958 comm=syz-executor.0 [ 236.363308][ T8959] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8959 comm=syz-executor.0 03:51:41 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback, 0x0, 0x0, 0x3, 0x1}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000002440)=[{&(0x7f0000000000)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10, &(0x7f00000023c0)=[{&(0x7f0000000040)="15ff242cce51a32a4148967c23a34103c5fcbf4d52c60d0e0b231adcb52d612a6ac128f7fb782a2f22d150d4b3566a7bd81065f6d9d65f391f862887c3c5c9d031f84904362ea74ec1e6fb34f09826", 0x4f}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="84f4f24019dd9ef79a2360bed530f02ced5fc7deafc541e47376687da1033f579cb42f6628d6574b92b4846eda2a164f1e22f5d33c114de75ada5756738230a1a4095c6942b5b6ec5c5e8ff2ad8ef74a759129b9957772b7c586e0b5b9ec62d6e3f2ce6b1d66b205595e48faaa05c1158a21083d21d1dc346cc74b1a0cdad8d61eaeabdf83ee05f9e7e5f0183e7069282e1cad7c04776dfa69f4b8a994b79ea62f3c4b90ebd8401e072d39b475e4ca0e0a0e2122dddbbd2d5fd6497042ae3169c3b6d349168d0a", 0xc7}, {&(0x7f00000000c0)="0f77ae8bddb2adf490e54f429f1282faf579f217a255b054d0fa35df3840dc69f763d18792c959cfa9ee5ea170c570b62f3c1a4032e365f913ec5c06873afdeeff512b532f0c06160fa477f1d2cd9f173261d5e3b6c3f7f777dcd0dbe7a58da54d318c37ebebeb8ed599cbdaf703b5d407496d", 0x73}, {&(0x7f00000012c0)="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", 0x1000}, {&(0x7f00000022c0)="25bfa62ad15637b8bd3e6f3ef965084c9e56a2fbd55fefd4620bd34e212c0c9045f824ee0312d536c3fbc3bedc380f94f895c6be673b2b7033cf6126da1410b6c520091db0a9f9b7997cbf5e61ec26b37b5a44f72b31db34ef58afc747a6c29a7e34c314fcd20a739bd7ae1d73b769c8cb3710ee99af192c72264b9bd30e0ceef7deeb6f9f6048e450ec9c0498cb5d4f99d9d7d1826f45361708f80e836e717d246661a958382365f0d9a723166afdca4c11086236d2e8d10155d50fb8b168971d561e877b9e09aeb372a67b53bbf72261a7", 0xd2}, {&(0x7f0000000140)="266eb2f0c3f8a7", 0x7}], 0x7, &(0x7f0000002400), 0x0, 0x4000}], 0x1, 0x40041) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback, 0x0, 0x0, 0xff, 0x1}, 0x20) close(r0) 03:51:42 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) unshare(0x8000400) socket$alg(0x26, 0x5, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884ee, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) unshare(0x2a000400) mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='cgroup2\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') openat$cgroup_ro(r1, &(0x7f0000000100)='cpu.stat\x00', 0x275a, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x1ff}, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) 03:51:42 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback, 0x0, 0x0, 0x3, 0x1}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000002440)=[{&(0x7f0000000000)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10, &(0x7f00000023c0)=[{&(0x7f0000000040)="15ff242cce51a32a4148967c23a34103c5fcbf4d52c60d0e0b231adcb52d612a6ac128f7fb782a2f22d150d4b3566a7bd81065f6d9d65f391f862887c3c5c9d031f84904362ea74ec1e6fb34f09826", 0x4f}, {&(0x7f00000001c0)="71ac6d2734de9edbc624b681e89d615d8dd40c8fd6c6a816774b4e69fabdd1c8710c4012676921996ed058374411efdd1e8e660e8b6c1bf6985329607c0ed3a45f491d52b60061b7b4c3f7b7972519e6aec6222f52dbb2a7072f22765ea6cc59f301852d65080f642839a62286c3e258b9eac0b1fd8d8caab6bd20a3a25c32eae171e26a5d333e8729139047a88759596fded3b92e7f7d48dbf3381ce15db90660c639f3dfc858c74f8b8b3c0c6941a18ccfd631928c860f8057fc06ba063d76df57acad3c631d820f6d26aa40da6398b9655a2da5dbe053f2f0a7b0ad9c3ba407fc1e42d213aea26d33449f6d3bd47e6da613663e37af07b977ef56debb4628e3c81cf3f4ed2ae0c079da3ebd9692a0d84b84aa0fc888d6cbf1705fa6d5f9d8534acc1bdab153f0cb625b20dc4163aedda54408cd9f47279dd6be66bf0df090a4a0c69dc75a405cfc00f5b34f921c3207b0b8af3a8fa0f51d79f66bae58fd62198c8df7ba966525fa418162642dafee9d939b77b2e672a5a512b38847e25186ceda558b4be6c874827003138137278391c593f954cedb169c8c9ab1b1a7fb9783776752b4d0fc53f83e83cf948d0f9cddf28e73b58aa525a97031eb55d139ac29a88e7881573279ebee191a02f6b26a3b3db4974c023669cf010b3f700179d858bfe9fb6a2a8a65d1510a7162f205f7c7ef5fac5de9122573e74af0e5a6a12c2c1a357f6e7a9dddff899218a5f3ba6b54b21abf1e3535c15ce31c1c42829352ed2b1292b81beba2b2811ed289119721cf4ec3f64afd82a4c47eb8c69cb451c8a4b77ba341ed256faf609c8837f1063a94dbce6eec89403c91ed991b5d06458edf74d8ed8dd96a6619d3fade090fb58b37261b64be63addc7049aa7c1f35f621fadea602e1d380e176fd4af79937bf6f1435e9e0f866dd61c7acd07f2255db86ccaf1749f9b5858fda934431d6ca8daa5ea5a6b92d667803821bb5e27560e6029d621ff37bc4efcd5e4f92b8ae382af397ea598b050d01e8360b92bb7635e094db1ea811cb8a8a5f7d5f48b3c6ca5ae9b72c78177be77266590a6debce1bf865bd00e33e75b5b062b1fe23565a27472dfc034cc70cf48a1e34fc904d1ee36a99c3015f56223bb8442f828e5cf7a61b4db74858b86e986ede935a31cc6fc4b59f1eee91950af99ff0d7091e26017033bf6eb81db9dbf0f4dfe79fb67a437d19e902b1cfc25b166901b56b2c57b2efa61eda641ee8b516af36588a33a1b402e809d60341f6151153783fcc6987bd82e3d3c63ee673a228fb1db7356409048ac8640fdbd2b13b38c2da61bc5f1f123f87e237855e52d999aaa309d0fef289d42da736eb9d6150928b7244047d190f244e849638dad2d9ee6a95e011d7da9a00bef9cded76a472ce828359391f13f29eb872596e17fcdfa6a126ec1710f95ac262de601e7e2ce8773b6ba5ddd90278deb8d5584b7398c91bda59d2e3ea792893d471d68a7bce1e3e6e750d4d169243d14da6d77798ab5959a587453ac2ff5e717f740ca144c3e2f8fe402f9dcb93be74bb7c8e7e9bef7e1d1f13d722f904cca29d60daa4388c3478cef46879b75c6efee96e9c1d70edf890d8c6e5d1886fd945419449ecf6d703a1b862b7765cbcb34c23b85799fa8cf398b517f7f892053b0f4b878a41e22861c898ab7d54bd9bfb0ac45d40de49be3a7b7453c7fad8bc2557cd67570f72ec2b4400c37704af08023f5f64cd52505bc4fd6ffcbbef809d4f054649623c3abca659cfe1932b0871115a6fd22eb6ce6e0a502f492f29b94268ce24852171b810b165367cb93049e7c4e86cc08407d7ac93607abe865bbf4e625fe15538783eef5db9e938a9659c99b153866b5b2f1681db2027a4819f088dc7246529c47f886436e3b822e78eee88c9b85a36a085b9bfab555f574a9d899aafb7da797d72bc10a42e80d112fb78532b14d09963276b4481bf9702f1f9c6d53fd897ac70fb739329b0d50749742e7f15f593f9dda2a4656f727f4cbce942cc8169eb42a6e92e058693888d20161e94766fcfba3fa8fbbd1955a77f4a34cf001915f4c70e0fa1a5d5a47d29bff4518aaccc75a7cb76f72702db7a584daaa6640aea4935680f49656c1876afc924763e1f32d90c8749b0dde4a1778716f7340cfbd9bf7fad006709a6cd2a91068f49cc81f0b05b0a80c391aa5c083f4db823d2bcf18fa3ac2169273f1fd2bfc20474cf72b1e3778e124a18dec84ec949813f37996f4c5358d1d3894f5da480dea0b2fb2b8096bf98dc7b680ad809a43af788494a2b97bb551fb1a136e6c0053523a00278678c32c4f10b862b7f8852b5fc74a1e7ff85a624dff58a83ef34a450078c0aa78d7e6e2308a7ccecce381b420b738cf095699f9b2165865e6eb2afea877d01413de57ac041d8ad23a6a65faf1a1aeb3713cfa95e78353036e74a0ff902903dfe028390e47efc9935ae6b63fb48632bd0ee60bf93c24dfac8bb3e32ceaa6759b02ea2a0cf629c3dfe212f6ea75c2ab24d6bba644e6a7111a57d4df5dcd4933017c036ff5df7bfa2841b21f28bdf4b6f234f57076b7c6ceed5aa1f7f44fcc025121b565cf5fc7c2e24ae1b8eaf43a1c4d5b8fa46b4c9cef071adaae2f451f2509108427a0a2640ded97ea7d4aa98e21bc95005b73051ec2dcd4054c3d583df4c31b7ec1bc32dcb4501b1a44760f471036159bdc5ab02e1693f14b731b8519525f46d6be1d63a60d1aaab93b6435895542e0db743edac6cddafa4f11fa930943d444bcb092454e110dbbdc5fd4d73212cb81bb663ec7d527ddca377b85a286e45ff08ad32d1c9bcb6f0cdea3b09c0d8cf1696aff38c5811264a0bb5b4d729c7782063e83d613827bd6c4807fa1c1177e9c29b70488afd6822d086ae5084c6f0a0221c25fa0d4a278a674cfd9729abd4ac450c87440ffe9c95460245e1e6dd69f83b99f6237d62a46fca50036d2aeb60cb0f5b51be6c3e62e8469b5ee4b32681c1f6afc5828f64a6b392e935c0da295eee2a5188ef7b7130e6ac040fae63f364640c7aac1038f4e39689d580a17bf8569b3dc05a983d2c540a64d471674bd4c4e4b445d14bd7f51abf328ede01b2f7882f9540c1c4b2aac3b02e4e2c7156f654c1d4c4cc4f1f691577b5b9492b17317ade69dc062128d6f518f79cc2fa21ed759a94454e7a54f8037efc64f52cb4cfc9554484afd112c65340a524713a4395ca7f5d9505d3fc3324fdf48226f8bf4bb5b80d8a02835fc6bf862b1ff7f2829912b826a815318a63ab8bc877e65e6b9fb127b3f1c68372427b5e72b15cf69abae9d3afc89d6cc30c98d143b2654029490939e69c588ae6cb5d6d2a0883d118914411fab2fc2021087b600a75090540ddd9cf2cb11313ec01764b31dfde11946d5976af6051e6e63a14b402cdf69b8daf6288b36382178da4e2b941a955c59d3c1e68b7941d5094b95a79b9806220aaed999a9daf8b8514a6e68c6ddc70d353a5481a38d7bbccebf2889d2fd622d60939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0x1000}, {&(0x7f00000011c0)="84f4f24019dd9ef79a2360bed530f02ced5fc7deafc541e47376687da1033f579cb42f6628d6574b92b4846eda2a164f1e22f5d33c114de75ada5756738230a1a4095c6942b5b6ec5c5e8ff2ad8ef74a759129b9957772b7c586e0b5b9ec62d6e3f2ce6b1d66b205595e48faaa05c1158a21083d21d1dc346cc74b1a0cdad8d61eaeabdf83ee05f9e7e5f0183e7069282e1cad7c04776dfa69f4b8a994b79ea62f3c4b90ebd8401e072d39b475e4ca0e0a0e2122dddbbd2d5fd6497042ae3169c3b6d349168d0a", 0xc7}, {&(0x7f00000000c0)="0f77ae8bddb2adf490e54f429f1282faf579f217a255b054d0fa35df3840dc69f763d18792c959cfa9ee5ea170c570b62f3c1a4032e365f913ec5c06873afdeeff512b532f0c06160fa477f1d2cd9f173261d5e3b6c3f7f777dcd0dbe7a58da54d318c37ebebeb8ed599cbdaf703b5d407496d", 0x73}, {&(0x7f00000012c0)="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0x1000}, {&(0x7f00000022c0)="25bfa62ad15637b8bd3e6f3ef965084c9e56a2fbd55fefd4620bd34e212c0c9045f824ee0312d536c3fbc3bedc380f94f895c6be673b2b7033cf6126da1410b6c520091db0a9f9b7997cbf5e61ec26b37b5a44f72b31db34ef58afc747a6c29a7e34c314fcd20a739bd7ae1d73b769c8cb3710ee99af192c72264b9bd30e0ceef7deeb6f9f6048e450ec9c0498cb5d4f99d9d7d1826f45361708f80e836e717d246661a958382365f0d9a723166afdca4c11086236d2e8d10155d50fb8b168971d561e877b9e09aeb372a67b53bbf72261a7", 0xd2}, {&(0x7f0000000140)="266eb2f0c3f8a7", 0x7}], 0x7, &(0x7f0000002400), 0x0, 0x4000}], 0x1, 0x40041) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback, 0x0, 0x0, 0xff, 0x1}, 0x20) close(r0) 03:51:42 executing program 0: r0 = fsopen(&(0x7f0000000040)='hugetlbfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xfd08283856736a22) setuid(r2) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) r3 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_LOCK(r3, 0xb) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000000)=""/84) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x88102, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="167dcf683b57edfe3ec00d1d5d2913d5", 0x10) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}}) write$tun(r4, &(0x7f0000001fc0)=ANY=[@ANYBLOB="0000010010000000000060a5c268002811"], 0xfca) 03:51:42 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, @val, {@ipv6={0x86dd, @generic={0x0, 0x6, "c00c30"}}}}, 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) r1 = socket(0x10, 0x803, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x1c, &(0x7f0000000000), 0x20a154cc) semget$private(0x0, 0x3, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) write$binfmt_script(r2, &(0x7f0000000180)=ANY=[@ANYBLOB='#', @ANYRESHEX], 0x191) close(r2) ioctl$VIDIOC_G_DV_TIMINGS(r2, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved}) open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) 03:51:43 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x400000000000002, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x3) r1 = dup(r0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) write$UHID_INPUT(r2, &(0x7f0000001280)={0x8, {"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", 0x1000}}, 0x1006) write$uinput_user_dev(r1, &(0x7f0000000980)={'syz0\x00'}, 0x45c) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS32(r3, 0x806c4120, &(0x7f0000000000)) ioctl$UI_DEV_CREATE(r1, 0x5501) write$uinput_user_dev(r1, &(0x7f0000000e00)={'syz0\x00', {}, 0x0, [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x45c) [ 238.153375][ T9000] input: syz0 as /devices/virtual/input/input5 03:51:43 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, @val, {@ipv6={0x86dd, @generic={0x0, 0x6, "c00c30"}}}}, 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) r1 = socket(0x10, 0x803, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x1c, &(0x7f0000000000), 0x20a154cc) semget$private(0x0, 0x3, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) write$binfmt_script(r2, &(0x7f0000000180)=ANY=[@ANYBLOB='#', @ANYRESHEX], 0x191) close(r2) ioctl$VIDIOC_G_DV_TIMINGS(r2, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved}) open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) [ 238.262146][ T9006] input: syz0 as /devices/virtual/input/input6 03:51:44 executing program 1: socket$kcm(0x10, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x33, &(0x7f0000000000)=0x8806, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000000080)) recvfrom$inet6(r2, &(0x7f0000000080)=""/87, 0x57, 0x40000000, &(0x7f0000000100)={0xa, 0x4e21, 0x4, @local, 0xcbc}, 0x1c) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) openat$dlm_control(0xffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x600802, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) openat$mice(0xffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x301400) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x10}, 0x4054) 03:51:44 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, @val, {@ipv6={0x86dd, @generic={0x0, 0x6, "c00c30"}}}}, 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) r1 = socket(0x10, 0x803, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x1c, &(0x7f0000000000), 0x20a154cc) semget$private(0x0, 0x3, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) write$binfmt_script(r2, &(0x7f0000000180)=ANY=[@ANYBLOB='#', @ANYRESHEX], 0x191) close(r2) ioctl$VIDIOC_G_DV_TIMINGS(r2, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved}) open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) 03:51:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}]}, 0x34}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)={0x18, r5, 0x1, 0x0, 0x0, {0xc}, [@ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x18}}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @initdev, @loopback}, &(0x7f0000000240)=0xc) sendmsg$ETHTOOL_MSG_PAUSE_GET(r3, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, r5, 0x800, 0x70bd29, 0x25dfdbfb, {}, [@HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @HEADER={0x4}]}, 0x68}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) 03:51:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0xa2a5, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB="5001000010000307ebfff40606c6000040040000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"], 0x200}}, 0x0) r0 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6815, 0xd2efff7f00000000, &(0x7f0000000100), 0xa, &(0x7f0000000100)}], 0x492492492492a3e, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) r2 = dup(r0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) ioctl$MON_IOCG_STATS(r2, 0x80089203, &(0x7f0000000200)) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x33, &(0x7f0000000000)=0x8806, 0x4) getsockopt$inet6_buf(r5, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000000080)) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="59ed9cd62d718072777161dfafd889db86479d8dbd82c305b11ef6c6522f350a2f0d91d932b754a44292534261700c47e7a8a1f5cb061b5370091b10d8be600a1dbee3fe9af1dbf898f49b9511083a0aba222d2d130013d794729c840881a65d40f7315de5a0c8b013ce3b30b2a69e467aed613ae05caa1bbd78f4c9e0c4e3ac9dcfef385aea33a627a92641fe73a703e5fc36f66a128b402350681cd4bf6e9edbc9d8074042c71ff9e6a478fd7bafb485dd10e10faffae277b80917500c025fe0530c390fa59cbe53c42c54aff6e1e97eca410484e67526da", @ANYRES32=r3, @ANYRESHEX=r5], 0x20}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000c40)=@delqdisc={0x180, 0x25, 0x8, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0xe, 0xc}, {0x8, 0x6}, {0x4, 0x2}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x74, 0x2, {{0xff, 0x1, 0x0, 0x7, 0x4800000, 0x8b}, [@TCA_NETEM_DELAY_DIST={0x55, 0x2, "bd2730edf661e711f5b1c753d9dd948e553633148150c45d09b991d5194e4e96395498e70bedcdeeac0d1c1f2a347c8774511752201f348e929c1c63a833c0061557a751274bfb49e8aa49ea21aba8cd44"}]}}}, @TCA_STAB={0x58, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x2, 0x8, 0x0, 0x81, 0x1, 0x6, 0x6, 0x6}}, {0x10, 0x2, [0x7, 0x4, 0x6, 0x200, 0x0, 0xc24]}}, {{0x1c, 0x1, {0x20, 0x4, 0x140, 0x3ff, 0x2, 0x6, 0xb, 0x4}}, {0xc, 0x2, [0x3f, 0x1, 0x6, 0x401]}}]}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x2}, @qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18, 0x1, {0xca, [], 0x5, 0xd0, 0x8001, 0x8}}}}, @TCA_STAB={0x34, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x3, 0xff, 0x400, 0xce3, 0x2, 0x100, 0x16c9, 0x7}}, {0x12, 0x2, [0x5, 0x4736, 0x2, 0x594, 0x1000, 0x0, 0x81]}}]}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x80}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x3f}, @TCA_STAB={0x4}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x3f}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0xffffffff}]}, 0x180}, 0x1, 0x0, 0x0, 0x40000}, 0x1) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) accept4$alg(r7, 0x0, 0x0, 0x0) [ 239.711899][ T9033] netlink: 256 bytes leftover after parsing attributes in process `syz-executor.1'. [ 239.738093][ T9033] netlink: 25 bytes leftover after parsing attributes in process `syz-executor.1'. 03:51:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x15) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={r3, 0x1000}, &(0x7f0000000080)=0x8) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000740)=ANY=[@ANYBLOB="e00000001000050100000000000000001b237367cd000080", @ANYRES32, @ANYBLOB="ad3b0eb281bbe791e64edea29cfb5594a54403fc813f12592188433fbd6beb32a1b6cdc588a8782b66fd3454f2b1ad90318279aa4528372c01dd776f91e9a4d48b45c9c000dd037ab13c75d78aebeec9799288afd02bed934172e3dbac1145e8d63a2524a08656c275d024efadbe7fecee4aa14e36f7b9b14113f4f399917b2a9c5be1a9a10393ea7b258b15a83c8b632395e64de019f1bfa79c551af76e5108f1e64bd27b5a7e96ecec3b9767acf9d35176e0b56ad2dc1e59c3fe942d0bcfc9f0000000"], 0xe0}], 0x1}, 0x0) [ 240.109224][ T9033] team0: Port device veth3 added [ 240.207060][ T9033] netlink: 256 bytes leftover after parsing attributes in process `syz-executor.1'. [ 240.217061][ T9033] netlink: 25 bytes leftover after parsing attributes in process `syz-executor.1'. [ 240.393093][ T9033] team0: Port device veth5 added 03:51:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r1) inotify_init1(0x0) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = fanotify_init(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="5aea400ed27da55941484cc85fee23b6"]) [ 240.571423][ T9054] 9pnet: Insufficient options for proto=fd 03:51:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000780)=0x1, 0x5a) r1 = openat$full(0xffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x800, 0x0) sendto$inet(r1, &(0x7f00000000c0)="b583aa005861b3e30fcb89f2ca696b71f91461a3a04ba3a74427ab7c6e5fdef32be60b394ad7e8d41a8940f336532d4acefc4cb48b998be50ff88d2db8a44d13f7e8863927dd4a4d941892e5a2ced9f2c7573a741e13abc1e7095ca1e278016dd17f36104787bf37acf3ae34", 0x6c, 0x200000c0, &(0x7f0000000140)={0x2, 0x4e22, @broadcast}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local}, 0x1b) 03:51:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000000)=0x8806, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0x4) r2 = socket(0x11, 0x2, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) r3 = openat$proc_capi20(0xffffff9c, &(0x7f00000001c0)='/proc/capi/capi20\x00', 0x501001, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000280)=""/87, &(0x7f0000000200)=0x57) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r5 = socket$inet6(0xa, 0x1, 0xffffeffb) setsockopt$inet6_int(r5, 0x29, 0x33, &(0x7f0000000000)=0x8806, 0x4) getsockopt$inet6_buf(r5, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000000080)) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r5, 0x8982, &(0x7f0000000180)={0x8, 'veth0_to_bond\x00', {'veth1_to_team\x00'}, 0x7f}) sendmsg$nl_route(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MTU={0x8}, @IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}, @IFLA_XDP_FLAGS={0x8, 0x3, 0x9}]}]}, 0x3c}}, 0x0) [ 241.364047][ T9068] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 03:51:46 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) close(0xffffffffffffffff) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0xb00, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="3800000024000b0f00000000000000e995cabfa7d610418969000000000041e79bf77d9d4b952eeb63b0d69d31836cb1efd2398d329e8b98310119639509000000f8119849b8dc1eaff1cf4c2e8d044c3df066ad38d7890412357c316a923f23856d2493dd7a8d7a7c740a4ae0ab1ca23c396c57e1aecec608d0e32020027e19f1846829375581a5e14028d45115f7c7c2d8eb8bd700"/165, @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100686866000c0002000800020000000000"], 0x38}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e23, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3ff}, 0x68a1, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e23, 0x0, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @loopback, 0x916d}, {0xa, 0x4e23, 0x8652, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc, 0x4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) [ 241.519066][ T9070] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 241.657379][ T9074] IPVS: ftp: loaded support on port[0] = 21 03:51:47 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) ioctl$VIDIOC_S_OUTPUT(r0, 0xc004562f, &(0x7f0000000000)=0x3) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000180)='ceph\x00', 0x0, &(0x7f0000001800)='\x8c4.\x82\x8a\\\xa3u\xa2\xbb\x01\xec\xf3\x9d%>\xf3\xa0\x9b\xd1Vc\xd9\xedb\xe0\x10\xda#\xaf\x13\xf5C\n\x18>C\xe3>\xc6&2%\x01!\xf9\xd6\xd2\xee\xe8|\x9f\x88\xa8\xa3\x01\x85+\xf7h\v\xec\x8e\xe8\x14\x05\b\xaa\x8d8gG\xae\xc3#?\x10\xf5Mr>\xa4\x02W\xc8\xd2f>\xcb\xdf<\x94\xe1\x15Q\xa1o\x1e\xfb\"\x9b\x85`\x1f\xf1\x13j>$\xa2`\xaf\x0e\a.-8\xd7]\xfdC>\xe3\xd68\x10\x04\x00\x00\x00\xfbtQ\xe7\xd2\x06\x9f\xc2R@vDt\x00K\xf1M\x81/\x8d\xd5T`\xae\nce') [ 241.702252][ T9077] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 03:51:47 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0xa, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="85000000180000005f0a0000000000009500000000000000518a0953f7ccf9a36ad15835c4b0ac61efe5f09619826f71670b3c27ac1857a3a344dab5f83bbeb5c3edd2377d559989a3b63ce7987c40dc07f26565d36968d0fb1c430a03b0f06ead46ffc37d14df9c1e5bc424e61f0f6fdf7cf3af96bfeb99947bb1aae02c688cff65ed4da3fe4ee22a4267766cca32d1d5da3b1f8074c8f6bd3fb826bdeb1760bc54db2df696e9c69c26a67f7ddd728f291cac81aa716e530a5218356899aaeeb6a620f42b6dc4f3c7035d1a800df7aee24d7e67c9404f91b15990bb"], &(0x7f0000281ffc)='GPL\x00', 0x100, 0x0, 0x0, 0x0, 0x2, [], 0x0, 0x16, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x6, 0x8}, 0x10}, 0x74) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') socket$pptp(0x18, 0x1, 0x2) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) openat$zero(0xffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x400040, 0x0) ioctl$vim2m_VIDIOC_DQBUF(r1, 0xc04c5611, &(0x7f0000000080)={0x400, 0x0, 0x4, 0x40, 0x6, {}, {0x2, 0x6, 0x40, 0x0, 0x20, 0x9, "981480a6"}, 0x9, 0x4, @offset=0x200, 0x1f, 0x0, r2}) [ 241.922939][ T9077] IPVS: ftp: loaded support on port[0] = 21 [ 241.985530][ T9108] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 03:51:47 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x4, 0x0, 0x400, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x5}, 0x40) r1 = openat$hwrng(0xffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$CHAR_RAW_BSZGET(r1, 0x80041270, &(0x7f0000000040)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r2, r0, 0x0) 03:51:47 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x7) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0xc4, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x9c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x8c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_EGRESS_QOS={0x58, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x200, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x100, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xfffffffa, 0x56}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc}]}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8001, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4, 0x9}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x9}}]}]}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0xc4}}, 0x0) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x33, &(0x7f0000000000)=0x8806, 0x4) ioctl$SOUND_PCM_READ_BITS(r0, 0x80045005, &(0x7f0000000040)) getsockopt$inet6_buf(r5, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000000080)) tee(r1, r5, 0x8003, 0x1) [ 242.420124][ T350] tipc: TX() has been purged, node left! 03:51:48 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000000)=0x8806, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x98e, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x33, &(0x7f0000000000)=0x8806, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000000080)) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x2, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000540)=ANY=[@ANYBLOB="3800000010000100"/20, @ANYRES32=r5, @ANYBLOB="200000000000000014001680100001800c000700000000000000000d04e81300"], 0x38}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00', r5}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) r6 = socket$netlink(0x10, 0x3, 0x0) socket$inet6(0xa, 0x80803, 0x8) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="740000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000400012800c0001006d6163766c616e0030000280080001001000000008000300030000001c0005800a0004001e3c1c74ed3300000a000400aaaaaaaaaa4000000a000500040000000000000008000a00", @ANYRES32], 0x74}}, 0x0) [ 242.559855][ T350] tipc: TX() has been purged, node left! 03:51:48 executing program 1: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x10000, 0x10000) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) r4 = openat$cachefiles(0xffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x200000, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f00000001c0)="c4c1fd6fc0c4c379165a036a64f20f01b2f0ffffffc4e179f7d5260fc75d00c4e26d93342c3e0fae9f00400000b805000000b9a71500000f01d9f30f1edf650fc7aa430a0000", 0x46}], 0x1, 0x4, &(0x7f0000000240), 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f0000000040)={0x0, 'veth0_to_batadv\x00', {0x2}, 0x40}) r5 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="39000000140081ae08003c000500018311001f9f660fcf05acb612f691f3bd3508abca1be6eeb89cbfebb37358582bdbb7d553b4e921550000", 0x39}], 0x1}, 0x0) 03:51:48 executing program 1: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000000)=0x8806, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000000080)) sendto(r1, &(0x7f0000000000)="d69a8ffc582e298c3da2db7ca00448c35ce5bfca3bf99a1aa11c3d124379242ae1bb9780b06051591815a287b2a0fa04554fe076b6a0aa05ce4e97c8ef2a9a9b8b58d06baad6f8279ef96423a6da1480affdb7847371e499bdda99e7386793c4e091b3d33849ded4c8230cb89119a0163d88c9fa089ece", 0x77, 0x10000, &(0x7f0000000100)=@nl=@unspec, 0x80) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40046602, &(0x7f0000000080)=0x200140c3) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000600)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') [ 242.795824][ T9151] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 03:51:48 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)='X', 0x1}], 0x1) close(r2) socket(0x10, 0x3, 0x6) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x300000000000000, 0x0, 0x0, 0x6000000, 0x0, 0x0, 0x6000000, 0x40030000000000]}}}, @sadb_sa={0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2}}]}, 0x70}}, 0x0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) [ 243.010143][ T9154] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 03:51:49 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)='X', 0x1}], 0x1) close(r2) socket(0x10, 0x3, 0x6) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x300000000000000, 0x0, 0x0, 0x6000000, 0x0, 0x0, 0x6000000, 0x40030000000000]}}}, @sadb_sa={0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2}}]}, 0x70}}, 0x0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) [ 243.627573][ T9151] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 243.650157][ T9169] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 03:51:49 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000003c0)=0x10) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xa, 0x1, @dev}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x34}}, 0x0) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000000)) 03:51:49 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='mqueue\x00', 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x33, &(0x7f0000000000)=0x8806, 0x4) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000)=0x8806, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000000080)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x2, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000540)=@newlink={0x38, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc}]}]}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000140)={'sit0\x00', r3, 0x4, 0x1f, 0x0, 0xffff, 0x20, @private2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x80, 0x1, 0x434, 0x4}}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000001c0)={@mcast2, 0x25, r4}) chdir(&(0x7f0000000000)='./file0\x00') r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpu.stat\x00', 0x275a, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) sendfile(r7, r5, 0x0, 0x7ffff002) read(r5, 0x0, 0x0) [ 244.054189][ T9184] team0: Device lo is loopback device. Loopback devices can't be added as a team port [ 244.064274][ T9184] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 244.105977][ T9185] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 244.119610][ T9185] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 244.209370][ T32] audit: type=1800 audit(1595389909.711:9): pid=9191 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="cpu.stat" dev="mqueue" ino=29420 res=0 [ 244.318725][ T32] audit: type=1800 audit(1595389909.821:10): pid=9185 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="cpu.stat" dev="mqueue" ino=29420 res=0 03:51:49 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) fchmod(r0, 0x40) syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaabbbbbbbbbbbb080045000024000000000021907808000007907800b3b67200c10f96ee9031627e0e01d023cee59d008d88dcaffa6599d9c3189aa95f0a9cc32237724983e19e7389b33645a0d35770db4fe2f5604bd6323fb05843e3f3ac38e2b095004e86e537d93b6a067dd933cdfb0c65aa6b569f96043ef39beeafe4f5ea125de1c1da67819baa474f91db8fff39d008de17e0dbdb1c7400c9795b86ac49897a760608ba520e"], 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 03:51:50 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x301100, 0x80) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e21, 0x3, @local, 0x3}}, 0x8, 0x800}, 0x88) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r4, 0x20, 0x0, 0x9}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={r5, @in6={{0xa, 0x4e21, 0x8, @empty, 0xfffffffb}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)={r6, 0x2, 0x8, [0x6, 0x200, 0x3f9f, 0x400, 0x1, 0x4, 0xba, 0xfffc]}, 0x18) r7 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r7, &(0x7f00000017c0), 0x3da, 0x0) io_uring_enter(r7, 0xae, 0x9bbc, 0x0, &(0x7f0000000000)={[0x7fffffff, 0x5]}, 0x8) syz_emit_ethernet(0x76, &(0x7f0000000180)={@broadcast, @random="816773a2e9d0", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x40, 0x3a, 0x0, @dev, @mcast2, {[], @param_prob={0x4, 0x1, 0x0, 0x0, {0x0, 0x6, '\x00', 0x0, 0x0, 0x0, @rand_addr=' \x01\x00', @mcast2, [@fragment={0x29}], "8f0b550d37c2764a"}}}}}}}, 0x0) 03:51:50 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x8000000000001d6, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/kcm\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x400440) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000040)=0x0) r3 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x2, 0x410000) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000000100)=0xb) setreuid(0x0, r5) r6 = mq_open(&(0x7f0000000000)='eth0\x00', 0x842, 0x0, 0x0) mq_notify(r6, &(0x7f0000000380)) ioctl$vim2m_VIDIOC_ENUM_FRAMESIZES(r3, 0xc02c564a, &(0x7f00000000c0)={0x1, 0x20303159, 0x2, @stepwise={0x3, 0xbe, 0x9, 0x8d6, 0x4, 0xe083}}) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r9 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setfsgid(r10) fchown(r6, r8, r10) write$FUSE_ATTR(r0, &(0x7f0000000180)={0x78, 0x0, 0x1, {0x100000000, 0x81, 0x0, {0x6, 0x0, 0xa9fb, 0x6, 0x20009, 0x9, 0x0, 0x9, 0x41, 0x94d, 0x430, r5, r10, 0x10003, 0x1000}}}, 0x78) fchown(r1, r2, r10) 03:51:50 executing program 2: r0 = openat$zero(0xffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x141000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @private=0xa010102}}, 0xc4, 0x8, 0x2, 0x2, 0xb26}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)={r1, 0x8001, 0x81}, 0x8) r2 = openat$mice(0xffffff9c, &(0x7f0000000180)='/dev/input/mice\x00', 0x24402) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(0xffffffffffffffff, 0xc01064c7, &(0x7f0000000200)={0x7, 0x0, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(r2, 0xc00464c9, &(0x7f0000000240)={r3}) r4 = openat(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x100, 0x8) sendmsg$NFT_MSG_GETOBJ_RESET(r4, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)={0x44, 0x15, 0xa, 0x5, 0x0, 0x0, {0xc, 0x0, 0x6}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x4044) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r0) r6 = openat$dlm_monitor(0xffffff9c, &(0x7f0000000840)='/dev/dlm-monitor\x00', 0x402, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r6, &(0x7f0000000940)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000900)={&(0x7f00000008c0)={0x28, 0x0, 0x4, 0x70bd2c, 0x25dfdbfd, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x4004000) r7 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000980)='/proc/capi/capi20ncci\x00', 0x428000, 0x0) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000a00)='fou\x00') sendmsg$FOU_CMD_DEL(r7, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a40)={0x38, r8, 0x100, 0x70bd27, 0x25dfdbff, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast2}, @FOU_ATTR_AF={0x5, 0x2, 0xa}]}, 0x38}, 0x1, 0x0, 0x0, 0xf6f15d11d10fb84f}, 0x4040010) syz_mount_image$nfs(&(0x7f0000000b00)='nfs\x00', &(0x7f0000000b40)='./file0\x00', 0xd3, 0x4, &(0x7f0000000e80)=[{&(0x7f0000000b80)="ac4ca2f9d281cd39cfedbdbdf4", 0xd, 0x8001}, {&(0x7f0000000bc0)="9f7e25b7c94c9bf3c94e2e1032802a43d7de8cb94e6283472b90a7bfe3688188b1aca1e756ed1ff9611b57c4fc2c59a59dac0ddffe33869ffb4b8b873b03230fe8ca36e9ef3d840e1f1ac8ee610f8568a714d69697d43664e93eddf1692115b4ef550abd5748280fbb93682f638d493d2259690d7b93fec698cefe1cbb88e437d4b7c8f3081a0df9d29f599a845b0278a40597da", 0x94, 0x8}, {&(0x7f0000000c80)="2f8f314afbfb8e98461854ddd89c55e0a01f38c58babce37a2a35ff7419d7be31843deb2052a136a749fc5826441714d48e30c3271cfff54a166d02a640cb69fc44b7c1a04fcdb2186011d144766622b0b6481cf2d71f3f09883db35ce5ca919dab7a311788e2eb64a7ba90b7c97f02a1b2109e06330a1ceb4c0551108738f8f195e19a799b38bca107a8c58de4b254a75e6ff177bc2f383e636d7f2b321e06d627821982080b9117a60d1a29067ce8ec589a0e9e90f48795676b2f7ecbc10b208cea348e16f925766e2e351b52cf1235b2fcc6c99ff743edef872d5627da598cfdfd0144882d19554f8c56282b89d4bd435a9ada5916885", 0xf8, 0x40}, {&(0x7f0000000d80)="3a5d099c77691ff5305bd707c94409f4ec03f4ba45061c4d19c61a072d83333fd033084199e4dc391169d884779f4476dd17123c8c66e74d444b508c50596b43d803c2ddace189d4c7d9625a291396f5ba36e2c489e0983c307339543a807af13ea90e8b43e8ca4db796d1204b8ee3f8cb4906932bcfb2bbbeb8548886aa8a4231d4092cca192ae073406d71275946b7db919ff7927337e6685cd513f7b12ecd41a6d3e2162bfc16c003ca72c0ce2c0f5b4aa3655950a6ce3855073b4f31fc9fd71f358867350042a212a6c13aeb21e589f8e720c0fc4ba5c8662b7d45d4b106c3b1551e45a15b94cb176b367ed46995fb3875b1f490b193", 0xf8}], 0x8, &(0x7f0000000ec0)='&{!\x00') setsockopt$inet6_IPV6_RTHDR(r6, 0x29, 0x39, &(0x7f0000000f00)={0x0, 0x6, 0x2, 0x38, 0x0, [@private0, @private0={0xfc, 0x0, [], 0x1}, @private0={0xfc, 0x0, [], 0x1}]}, 0x38) sendmsg$OSF_MSG_ADD(r5, &(0x7f0000001b80)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001b40)={&(0x7f0000000f80)={0xbb8, 0x0, 0x5, 0x101, 0x0, 0x0, {0x0, 0x0, 0x6}, [{{0x254, 0x1, {{0x0, 0x100}, 0x1, 0x2, 0x2, 0x4, 0x11, 'syz1\x00', "1c95fad4f36d4e6445d82b1fbb90b09da47928c61d9233f5969cd3b4f938037c", "23bd924f10d345d506c37ff1f5d2271cdaa9e3b26dc33294109b227843d19f2c", [{0x3f, 0x1000, {0x1, 0x2cff3383}}, {0x1, 0x0, {0x2, 0x3}}, {0x800, 0x47a, {0x2, 0xa8a9}}, {0xf9, 0xed, {0x1, 0x7053f289}}, {0x1, 0x6247, {0x2, 0x7}}, {0x8, 0x7fff, {0x0, 0x7}}, {0x7f, 0x63, {0x1, 0xffffffe1}}, {0x6, 0x2, {0x2, 0x40}}, {0x2b57, 0xfffd, {0x1, 0xfffffffd}}, {0x7, 0x0, {0x2, 0x81}}, {0x1, 0x4, {0x0, 0x8}}, {0x8, 0x1, {0x0, 0x6}}, {0x3, 0x8000, {0x0, 0x1}}, {0x988, 0x2, {0x0, 0x4}}, {0x5, 0x3, {0x3}}, {0x1000, 0x0, {0x0, 0x7}}, {0x4, 0x4, {0x2, 0x6960}}, {0x2, 0x8, {0x0, 0x5}}, {0x8, 0x6, {0x2, 0x4}}, {0x1000, 0xaf, {0x3}}, {0x7, 0x8, {0x0, 0x4}}, {0x725f, 0x4, {0x2, 0x6}}, {0x2, 0x7, {0x0, 0x5}}, {0x5, 0x100, {0x0, 0x8f}}, {0x54f4, 0x8000, {0x2, 0x1}}, {0x6, 0x8c, {0x0, 0x200}}, {0x3, 0x8, {0x2, 0xff}}, {0x60c0, 0x5, {0x1}}, {0x4, 0x7, {0x1, 0x5}}, {0x100, 0x1, {0x2, 0x2}}, {0x4, 0xfff7, {0x0, 0x7}}, {0xfff8, 0xac, {0x3, 0x5}}, {0x4, 0x5, {0x3, 0x8bf}}, {0x3ff, 0x529, {0x2, 0xfe00000}}, {0x9, 0x9, {0x1, 0x6}}, {0x2, 0xffff, {0x2, 0x3}}, {0x2, 0x3ff, {0x0, 0x80}}, {0xa90, 0xf92f, {0x2, 0x5}}, {0x5, 0x1, {0x3, 0x401}}, {0x7, 0x128a, {0x1, 0x400}}]}}}, {{0x254, 0x1, {{0x2, 0x3}, 0x1f, 0x6, 0x2, 0x3800, 0x2, 'syz1\x00', "67f2c98fc6b667c932c8b1c1a4019a73e1a00a37284d329e82a5945384144d3a", "01de8dd58e3b0e185391564896ca38567c9f42c7f944a0c8993759c94784f981", [{0xfff, 0x3, {0x2, 0x1}}, {0x1, 0x5, {0x3, 0x8f5b}}, {0x7, 0x400, {0x2, 0x7}}, {0x3, 0x6, {0x1, 0x7ff}}, {0x3, 0x3, {0x2, 0x7ff}}, {0x400, 0x6, {0x2, 0x6}}, {0x1}, {0x7f, 0x4, {0x0, 0x800}}, {0x7, 0x0, {0x0, 0x3}}, {0x2, 0x7, {0x0, 0x8000}}, {0xfff7, 0x3, {0x2}}, {0x1f, 0x3, {0x1, 0x7}}, {0xa800, 0x8, {0x2, 0x5}}, {0x3, 0x0, {0x3, 0x5}}, {0x100, 0xb801, {0x0, 0x1}}, {0x7ff, 0x0, {0x1, 0xe6b}}, {0x8d8e, 0x0, {0x1, 0x1f}}, {0x3, 0x7, {0x1, 0x6}}, {0x40, 0x5, {0x3, 0x4}}, {0x1, 0x5, {0x0, 0x7ac97c69}}, {0x5, 0x8, {0x2, 0x38}}, {0x6, 0x2, {0x2, 0x1}}, {0x8, 0x88, {0x1, 0x20}}, {0x4e, 0x5, {0x0, 0x10000}}, {0x0, 0x0, {0x1, 0x9}}, {0x5e6, 0x1ff, {0x0, 0xa0b5}}, {0x8001, 0x3, {0x3, 0x4}}, {0xe78, 0xfffe, {0x0, 0x3}}, {0xd09, 0x4, {0x3, 0x5}}, {0x101, 0x6, {0x3, 0x1000}}, {0x9, 0x9, {0x0, 0xec}}, {0x3, 0x7, {0x2, 0xfcf}}, {0x2f6, 0x27dd, {0x0, 0x6}}, {0x9, 0x800, {0x3, 0x9ed}}, {0x6, 0x20, {0x1, 0x14}}, {0x898, 0x200, {0x2, 0xf4f0}}, {0x5, 0x9, {0x3, 0xfffffe00}}, {0x9, 0x8001, {0x1, 0x7f}}, {0x5e, 0x4, {0x2, 0x4}}, {0x20, 0x4, {0x3, 0x4}}]}}}, {{0x254, 0x1, {{0x2, 0x2}, 0x4, 0x3, 0x3, 0x8, 0x0, 'syz1\x00', "93b7b22d17d39484c27fb20e5d4da1e5d2132b17a5080934d06978026e0762bc", "941e38646bb6ca9b74e318067e6c3701a2f0ce6f4f3d7fe171f76f19d9afece5", [{0x1, 0x3e, {0x1, 0x8}}, {0x200, 0xf6e5, {0x0, 0x3}}, {0x1, 0xff80, {0x1, 0x10000}}, {0x9, 0x7fff, {0x3, 0x401}}, {0x8000, 0x2, {0x1, 0x9f3e}}, {0x2, 0x4, {0x5, 0x38bc}}, {0xff, 0x2, {0x1, 0x3}}, {0x1, 0x8, {0x0, 0x70c}}, {0x0, 0x2, {0x1, 0x5}}, {0xff6e, 0x5, {0x3, 0x60000000}}, {0x17, 0x6, {0x3, 0x2d45}}, {0x8, 0x8, {0x3, 0x976a}}, {0x8, 0xad, {0x3, 0xff}}, {0x5, 0x3f, {0x0, 0xfffffffd}}, {0x9, 0x1, {0x2, 0x9}}, {0x20, 0x101, {0x2, 0x5}}, {0xff, 0x9, {0x2, 0x4}}, {0x6, 0x6, {0x2, 0xfda}}, {0x15, 0x9, {0x2, 0x101}}, {0x7, 0x7b52, {0x1, 0x8}}, {0x7, 0x1, {0x0, 0x8af4}}, {0x401, 0x4, {0x2, 0x401}}, {0x4, 0xff80, {0x0, 0x1a}}, {0x0, 0x1f, {0x1, 0x5}}, {0x81, 0x80, {0x1, 0x9}}, {0x1, 0x1, {0x3}}, {0x8b84, 0x0, {0x2, 0xb8b6}}, {0x3, 0x4, {0x2, 0x1800}}, {0x8, 0x8, {0x3, 0x1}}, {0x2, 0x3, {0x2, 0x4581}}, {0x9, 0xa8a, {0x3, 0xda}}, {0x20, 0x6, {0x1, 0x3}}, {0x20, 0x81, {0x2, 0x1ff}}, {0x1, 0x100, {0x0, 0xffb}}, {0x80, 0x6, {0x0, 0xe}}, {0x8c, 0x7, {0x0, 0x3}}, {0x1, 0x7f, {0x0, 0x4}}, {0x6, 0x2f}, {0x200, 0x8, {0x1, 0x10001}}, {0x7, 0x3461, {0x0, 0x1}}]}}}, {{0x254, 0x1, {{0x2, 0x7}, 0x0, 0x4, 0x98, 0x100, 0x11, 'syz1\x00', "3389ba6debebe995e8d86fe62714d5a96972d58346a0848cee80a6fa94bbd8ce", "83cea148ad6ad6e7348d012051f8a33020030b755b473c43ce45cece33db4624", [{0x5, 0x0, {0x2, 0x81}}, {0x0, 0x3, {0x3, 0xffff}}, {0x7f, 0x5, {0x2, 0x2}}, {0x3, 0x9, {0x1, 0x5}}, {0x4, 0x8001, {0x3, 0x22b}}, {0x8, 0x1, {0x2, 0x1}}, {0x1, 0xb4, {0x2, 0x24000000}}, {0x81, 0x7}, {0x6, 0x8001, {0x235b9fe822d266e, 0x81}}, {0x3, 0xfe00, {0xc65d69f706ee717c, 0x1000}}, {0x2, 0x6, {0x3, 0xfffffbdd}}, {0x7, 0x2, {0x0, 0x3}}, {0x2, 0x3, {0x2, 0xfa8a}}, {0x0, 0x30, {0x3, 0x1}}, {0x35c, 0x5, {0x1, 0x3}}, {0xfffd, 0xab, {0x2, 0xe2f6}}, {0x0, 0x6, {0x2, 0x8}}, {0x9, 0xffff, {0x2, 0x9}}, {0xff81, 0x8, {0x0, 0x10001}}, {0x200, 0x8, {0x1, 0x7f}}, {0x105, 0x4be0}, {0x40, 0xfc00, {0x1, 0x3}}, {0x2, 0x2, {0x1, 0x101}}, {0x4, 0xd667, {0x2, 0x8}}, {0xfffc, 0x1, {0x0, 0x100}}, {0xfff8, 0x9, {0x0, 0x200}}, {0x0, 0xff00, {0x3}}, {0x200, 0x4, {0x0, 0x40}}, {0x90, 0x6, {0x1, 0x7ff}}, {0x200, 0x3}, {0x1f, 0x8001, {0x1, 0xa78c}}, {0x5, 0x7ff, {0x3, 0x1}}, {0x6, 0x100, {0x2, 0x10000}}, {0xfff, 0x7fff, {0x2, 0xa19}}, {0xff, 0x1, {0x3, 0x7fff}}, {0x130f, 0x7, {0x3, 0x4da0e80a}}, {0x3, 0x1, {0x1, 0x3}}, {0x3, 0x2b1, {0x3, 0x1000}}, {0x1, 0x4, {0x3, 0xf2d}}, {0xfff, 0x2, {0x2}}]}}}, {{0x254, 0x1, {{0x0, 0x3}, 0x3, 0xef, 0x27, 0xbd40, 0x20, 'syz1\x00', "666cb32e925bf37faa8ab51b9338e152f9b5d68af851fe54d75ec920a87467da", "c8d8002f98088f51368e14ab19552496ea0e34c558ec4156fe7cf462ce6f2972", [{0xfbc4, 0x4, {0x0, 0x759}}, {0x5, 0xfff, {0x1, 0x800}}, {0x965, 0x3, {0x3, 0x6}}, {0x4, 0x1, {0x1, 0x4}}, {0xfff, 0x2, {0x1, 0x9}}, {0x7, 0x2, {0x0, 0x4}}, {0x81, 0x8, {0x0, 0x401}}, {0x6, 0x20, {0x1, 0x1f}}, {0x1, 0x22c, {0x3}}, {0x5, 0x1, {0x1, 0x80}}, {0x7f, 0x0, {0x2, 0x1ff}}, {0x4, 0x6, {0x3, 0xac2c}}, {0x81, 0x43d7, {0x3, 0xd6}}, {0x6, 0x1, {0x0, 0x7f}}, {0x7, 0x5, {0x2, 0x6}}, {0x2, 0x4, {0x2, 0x3}}, {0xff, 0xe52, {0x3, 0x1000}}, {0x1ff, 0x3, {0x0, 0x6}}, {0x2, 0x80, {0x0, 0x3ff}}, {0x1, 0x7f, {0x2, 0x4267}}, {0x1, 0x3, {0x1, 0x1}}, {0xf2, 0x3, {0x2, 0x7}}, {0x200, 0x4, {0x3, 0x401b}}, {0x2, 0x0, {0x1, 0x1}}, {0x4, 0x200, {0x1, 0x7}}, {0x5, 0x2, {0x1, 0x7fffffff}}, {0x2, 0x3, {0x3, 0x8000}}, {0x8, 0x7, {0x2, 0x4}}, {0xbfbf, 0x1f, {0x3, 0x4}}, {0x8, 0x3c8a, {0x0, 0x3}}, {0x2, 0xfff7, {0x0, 0x5}}, {0xf30, 0xfff7, {0x2, 0xffff2742}}, {0xfffc, 0x2, {0x0, 0x12}}, {0x8, 0x0, {0x0, 0xffffffff}}, {0x40, 0x3000, {0x1}}, {0x6da, 0x8, {0x1, 0x8fbd}}, {0x9, 0x4, {0x2, 0x40}}, {0x100, 0xce64, {0x1, 0xd317}}, {0x1f, 0x7, {0x2, 0x17}}, {0xfff7, 0x200, {0x0, 0x7fff}}]}}}]}, 0xbb8}, 0x1, 0x0, 0x0, 0x20040800}, 0x40000) ioctl$SG_NEXT_CMD_LEN(r5, 0x2283, &(0x7f0000001bc0)=0x9) connect$ax25(0xffffffffffffffff, &(0x7f0000001c40)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 03:51:50 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') close(0xffffffffffffffff) r1 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8000fffffffe) r2 = open(&(0x7f0000000400)='./bus\x00', 0x1127062, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c43, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x2}, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0xffff) 03:51:51 executing program 1: r0 = memfd_create(&(0x7f0000000300), 0x0) write(r0, &(0x7f00000001c0)='i', 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt(r2, 0x0, 0x82, &(0x7f0000000300)=""/195, &(0x7f0000000100)=0xc3) [ 245.545723][ T32] audit: type=1800 audit(1595389911.051:11): pid=9208 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=15761 res=0 03:51:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) recvmsg$kcm(r0, &(0x7f0000002100)={&(0x7f0000000d40)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000000dc0)=""/144, 0x90}, {&(0x7f0000000e80)=""/197, 0xc5}, {&(0x7f0000000f80)=""/61, 0x3d}, {&(0x7f0000000fc0)=""/4096, 0x1000}], 0x4, &(0x7f0000002000)=""/199, 0xc7}, 0x22) r1 = openat$full(0xffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000340)=""/254) clone(0x80100200, &(0x7f0000000000)="6dfd099d155383013415630c1f274a764ed2ba8fbb13f756409d13afe579c33500d562f6a6d84dfd7c27ad5b1fc1aaa0c8248d260067fa3dd4ba123b4101dc418a4707c4151e25024aea6bf592bd8d7c6bb09ad0d9929eb48093c2243d5fc7b8d22117e565d519c26380c7d8f8c5bfdf40e9e3322ff4810521597293abc11289812a51ca2dbed34056f5af7f3083716c8b3ffde3c68d4b88eff49eb57422978d267cfc4cdb01ecdb8ffea1925f20a3ebc0816c72c5388483156028d9187d76fa1273d3c982ab4299933a7f78b0c23938529de252", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="84b7c29af41ddb71dac182ee8276521d09a24ffe10b09f339d368fc86bfc6601c5f8ef214dafd62c4861ac50d4e38705cddb613330301a0f55d0724bf7a8bb1fd19a8d7bf1223e442d2cc8ac804d4870107e8f0cb27d1068cec4796ed6bedb3bcae8598e528f141f0be57b31545247560034153a6f554b2cdd03ba26d7eac19ff9cfd8dc5a8a167c863cf25be8cda1f3baca189fbc462d5301371fdc7de607dc04d126aaf27a2352431358abf9f248946c9577a60dbb9d43719cf63a6b4fcefe37089a73556849d0720a408532425f4ef770") r2 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') ioctl$VIDIOC_G_ENC_INDEX(r2, 0x8818564c, &(0x7f00000004c0)) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) syz_open_procfs(0x0, &(0x7f0000002140)='net/ip6_mr_cache\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') r4 = openat(0xffffffffffffff9c, &(0x7f0000000d00)='./file0\x00', 0x8000, 0xc) pidfd_getfd(r4, r2, 0x0) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) ioctl$IOC_PR_RELEASE(r3, 0x401070ca, &(0x7f0000000480)={0x1f, 0x8001, 0x1}) getsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, &(0x7f0000000280), &(0x7f00000002c0)=0x4) listen(r2, 0x2) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r5, &(0x7f00000017c0), 0x3da, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000440)=0x79, 0x4) [ 245.774101][ T9213] IPVS: ftp: loaded support on port[0] = 21 03:51:51 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x6, &(0x7f00000000c0)=ANY=[@ANYBLOB="050000000000000071113b00e3960d0c19de9b49030000000000000002e7ffff8400000008000000950000000000000095a83d533b032e940277bc162100a5c709de3ccb3ffd508aed6487fe34dadb4e0112395d"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000)=0x8806, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000000080)) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @remote}}}, 0x84) [ 246.605100][ T9213] chnl_net:caif_netlink_parms(): no params data found 03:51:52 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000000)=0x8806, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000000080)) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x33, &(0x7f0000000000)=0x8806, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000000080)) r3 = openat$bsg(0xffffff9c, &(0x7f0000000fc0)='/dev/bsg\x00', 0x80800, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0xc0, &(0x7f0000001000)="e71b2a53718a03eebeb1cbeb5cbdac89f9cbcb4052472c201b7dac376b19866547412d60cc197ad345ee571d005c59b8ee91c94a05dee4064ef277b1ce578625ecc4b9a30989a4be12b7235720944b178c825a354e65445eaa45aa6183ec86b238d40aab88e5f6db5bc56e53a26b85", 0x6f) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x11, 0x2, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000540)=@newlink={0x38, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc}]}]}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000840)={'ip6gre0\x00', &(0x7f0000000f40)={'ip6_vti0\x00', r6, 0x29, 0x81, 0x4, 0x5, 0x3e, @dev={0xfe, 0x80, [], 0x24}, @remote, 0x10, 0x10, 0x8, 0x4}}) recvmmsg(r2, &(0x7f0000000e80)=[{{&(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)=""/128, 0x80}, {&(0x7f00000002c0)=""/183, 0xb7}], 0x2, &(0x7f00000000c0)=""/60, 0x3c}, 0xe16}, {{&(0x7f0000000380)=@l2, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/178, 0xb2}, {&(0x7f00000004c0)=""/242, 0xf2}, {&(0x7f00000005c0)=""/77, 0x4d}, {&(0x7f0000000640)=""/185, 0xb9}, {&(0x7f0000000700)=""/128, 0x80}, {&(0x7f0000000780)=""/149, 0x95}], 0x6, &(0x7f0000000840)}, 0x6}, {{&(0x7f0000000880)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000900)=""/247, 0xf7}, {&(0x7f0000000a00)=""/174, 0xae}, {&(0x7f0000000ac0)=""/133, 0x85}, {&(0x7f0000000b80)=""/253, 0xfd}, {&(0x7f0000000c80)=""/8, 0x8}, {&(0x7f0000000cc0)=""/96, 0x60}, {&(0x7f0000000d40)=""/87, 0x57}], 0x7, &(0x7f0000000e00)=""/65, 0x41}, 0x1}], 0x3, 0x102, &(0x7f0000000f00)={0x77359400}) ioctl$int_in(r2, 0x40000000af01, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af13, &(0x7f0000000100)) 03:51:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) recvmsg$kcm(r0, &(0x7f0000002100)={&(0x7f0000000d40)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000000dc0)=""/144, 0x90}, {&(0x7f0000000e80)=""/197, 0xc5}, {&(0x7f0000000f80)=""/61, 0x3d}, {&(0x7f0000000fc0)=""/4096, 0x1000}], 0x4, &(0x7f0000002000)=""/199, 0xc7}, 0x22) r1 = openat$full(0xffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000340)=""/254) clone(0x80100200, &(0x7f0000000000)="6dfd099d155383013415630c1f274a764ed2ba8fbb13f756409d13afe579c33500d562f6a6d84dfd7c27ad5b1fc1aaa0c8248d260067fa3dd4ba123b4101dc418a4707c4151e25024aea6bf592bd8d7c6bb09ad0d9929eb48093c2243d5fc7b8d22117e565d519c26380c7d8f8c5bfdf40e9e3322ff4810521597293abc11289812a51ca2dbed34056f5af7f3083716c8b3ffde3c68d4b88eff49eb57422978d267cfc4cdb01ecdb8ffea1925f20a3ebc0816c72c5388483156028d9187d76fa1273d3c982ab4299933a7f78b0c23938529de252", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="84b7c29af41ddb71dac182ee8276521d09a24ffe10b09f339d368fc86bfc6601c5f8ef214dafd62c4861ac50d4e38705cddb613330301a0f55d0724bf7a8bb1fd19a8d7bf1223e442d2cc8ac804d4870107e8f0cb27d1068cec4796ed6bedb3bcae8598e528f141f0be57b31545247560034153a6f554b2cdd03ba26d7eac19ff9cfd8dc5a8a167c863cf25be8cda1f3baca189fbc462d5301371fdc7de607dc04d126aaf27a2352431358abf9f248946c9577a60dbb9d43719cf63a6b4fcefe37089a73556849d0720a408532425f4ef770") r2 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') ioctl$VIDIOC_G_ENC_INDEX(r2, 0x8818564c, &(0x7f00000004c0)) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) syz_open_procfs(0x0, &(0x7f0000002140)='net/ip6_mr_cache\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') r4 = openat(0xffffffffffffff9c, &(0x7f0000000d00)='./file0\x00', 0x8000, 0xc) pidfd_getfd(r4, r2, 0x0) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) ioctl$IOC_PR_RELEASE(r3, 0x401070ca, &(0x7f0000000480)={0x1f, 0x8001, 0x1}) getsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, &(0x7f0000000280), &(0x7f00000002c0)=0x4) listen(r2, 0x2) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r5, &(0x7f00000017c0), 0x3da, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000440)=0x79, 0x4) [ 247.033973][ T9213] bridge0: port 1(bridge_slave_0) entered blocking state [ 247.042517][ T9213] bridge0: port 1(bridge_slave_0) entered disabled state [ 247.051990][ T9213] device bridge_slave_0 entered promiscuous mode [ 247.104311][ T9213] bridge0: port 2(bridge_slave_1) entered blocking state [ 247.112368][ T9213] bridge0: port 2(bridge_slave_1) entered disabled state [ 247.121886][ T9213] device bridge_slave_1 entered promiscuous mode [ 247.235436][ T9213] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 247.299758][ T9213] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 247.330916][ T9373] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 247.343400][ T9373] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 247.456764][ T9213] team0: Port device team_slave_0 added [ 247.513276][ T9213] team0: Port device team_slave_1 added [ 247.644446][ T9213] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 247.652635][ T9213] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 247.678772][ T9213] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active 03:51:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x38, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x38}}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000000)=0x8806, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000000080)) close(r1) [ 247.830160][ T9213] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 247.837194][ T9213] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 247.863330][ T9213] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active 03:51:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000000)={0x7, 0x80, 0xfffffffb, 0x80000, r0}) set_mempolicy(0x3, &(0x7f0000000200)=0x1, 0x3) clone(0x4412c500, 0x0, 0x0, 0x0, 0x0) [ 248.197776][ T9213] device hsr_slave_0 entered promiscuous mode 03:51:53 executing program 0: getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000100)='cpu&3\n\n\n\n\x00\x00\xc8 \xf4\xb3\xca\f\x1ff\xf0\xed\xe2\xdaX\x96\xe8\xd2\x9ba\xdd\xba\x93\xf3\xa2\x97e\xd7\xa37\xc0\xae$\xef\x1f\x1feq*\xeb\x00\xffx\x7fV-S\xeb\x9c\xf5\xe5!d\x99]\x17~\x9e\\\xac\x1f\x93\x00\x02\x00\x80T\"\x00\x80\xff\xff\x03\x00\x00\x00\x00\x00') perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 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={0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4000000, 0x4000, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f00000002c0)={'macvtap0\x00', 0x10140000, 0x8}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYRES16, @ANYRESOCT], 0x2) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="688b1a82"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x20040822) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) clone(0x4412c500, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0x3) chown(&(0x7f00000000c0)='./file0\x00', 0x0, r2) fchownat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x0, r2, 0x800) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x2) ioctl$SG_GET_RESERVED_SIZE(0xffffffffffffffff, 0x2272, &(0x7f0000000400)) ioctl$FS_IOC_RESVSP(r1, 0x402c5828, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x10001}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e9200ff283ee23d00000000080000b4fa425000"}) socket$nl_generic(0x10, 0x3, 0x10) [ 248.249987][ T9213] device hsr_slave_1 entered promiscuous mode [ 248.280913][ T9213] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 248.288572][ T9213] Cannot create hsr debugfs directory [ 248.433122][ T9419] IPVS: ftp: loaded support on port[0] = 21 [ 248.503836][ T9420] IPVS: ftp: loaded support on port[0] = 21 [ 248.739633][ T9466] IPVS: ftp: loaded support on port[0] = 21 [ 248.793924][ T9431] IPVS: ftp: loaded support on port[0] = 21 [ 249.221626][ T9213] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 249.286635][ T9213] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 249.362051][ T9213] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 249.438426][ T9213] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 249.965188][ T9213] 8021q: adding VLAN 0 to HW filter on device bond0 [ 250.017894][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 250.026997][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 250.063819][ T9213] 8021q: adding VLAN 0 to HW filter on device team0 [ 250.117838][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 250.128298][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 250.137725][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 250.145113][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 250.221456][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 250.231146][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 250.240968][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 250.250362][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 250.257621][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 250.266606][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 250.277335][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 250.288057][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 250.298526][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 250.308682][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 250.319207][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 250.329387][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 250.338968][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 250.348452][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 250.358057][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 03:51:55 executing program 0: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000)=0x8806, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000000080)) ioctl$F2FS_IOC_GET_FEATURES(r0, 0x8004f50c, &(0x7f0000000000)) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) [ 250.380339][ T9213] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 250.604739][ T9213] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 250.633690][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 250.644400][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 250.652643][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 250.759785][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 250.769842][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 03:51:56 executing program 0: clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000040)=""/219, 0x1a, 0xdb, 0x8}, 0x20) mq_open(&(0x7f0000000140)='^\\\x00', 0x1, 0x18b, &(0x7f00000001c0)={0x5000000, 0x8, 0x9, 0xfffffc00}) [ 250.871558][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 250.881173][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 250.925671][ T9213] device veth0_vlan entered promiscuous mode [ 250.938842][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 250.948633][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 251.009639][ T9213] device veth1_vlan entered promiscuous mode [ 251.023419][ T9544] BPF:No type found [ 251.039204][ T9546] BPF:No type found [ 251.145212][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 251.154672][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 251.164782][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 251.174534][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 251.229535][ T9213] device veth0_macvtap entered promiscuous mode [ 251.301580][ T9213] device veth1_macvtap entered promiscuous mode [ 251.383120][ T9213] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 251.393721][ T9213] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 251.403812][ T9213] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 251.416478][ T9213] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 251.430098][ T9213] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 251.438733][ T9167] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 251.448811][ T9167] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 251.458140][ T9167] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 251.468103][ T9167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 251.572855][ T9213] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 251.583580][ T9213] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 251.593804][ T9213] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 251.604444][ T9213] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 251.618314][ T9213] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 251.629332][ T9167] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 251.639350][ T9167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 251.782887][ T1483] tipc: TX() has been purged, node left! [ 252.709934][ T9576] nfs: Unknown parameter '&{!' [ 252.794617][ T9576] nfs: Unknown parameter '&{!' 03:51:58 executing program 0: socket$key(0xf, 0x3, 0x2) sched_setattr(0x0, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000540)=@newlink={0x38, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc}]}]}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f00000019c0)={0x434, 0x0, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@ETHTOOL_A_FEATURES_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @ETHTOOL_A_FEATURES_WANTED={0x5c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xfffffffd}, @ETHTOOL_A_BITSET_MASK={0x50, 0x5, "0dfe33f3ac85cc75f4bcb0a586980d71ea7fbf883055b6eeff633c4c6d95146bfcec99a59e99c592671db4d1ed079f6ca1951732f7f0a6bac46e49e83c8f28f62c760d9cd0c08aec4a9aac5e"}]}, @ETHTOOL_A_FEATURES_WANTED={0x120, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x5f, 0x4, "c563fdd1739a7ab03dcf3822902e282e95fe6d72294017deb7480918347987a7366065d01411051e46ea73954dff7238fde9e5d6b8182c12cab53e878795408f42b2977e043c498f27d695744b993627e920456d1166eefb2f50d1"}, @ETHTOOL_A_BITSET_BITS={0xa8, 0x3, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '(:+\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fff}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xa98}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xb68}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x75c0e6bb}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '.+[!\xcc#.*$\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '@{{$\x00'}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '(:{.!*\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x40}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x10001}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1e}]}, @ETHTOOL_A_FEATURES_WANTED={0x124, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x70, 0x3, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x100}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '*/%*-\n$.\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '!^$)*\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x821}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_BITSET_MASK={0x63, 0x5, "19e9386fe278dadd470f98be6470d3b6644df43fe7f631e09249818ff0979b629e89fd133e2b67a46b6db38ada3c40bea2efae315faa870ec7e5dbfce3cbbf75841e9c5847356c61c7207b6cf7ecdcabe8d6152ebdfd0ea4c6370a67b3779f"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x9}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x3}, @ETHTOOL_A_BITSET_MASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x37, 0x5, "3909faf39cc7c02cbbc871e0b6a5155b95e79ef19c26d74e2c5ba4d7dfce1d9b6e4602e77462238910795de8d525dbc2a3dc06"}]}, @ETHTOOL_A_FEATURES_WANTED={0x8, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_FEATURES_WANTED={0x158, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x20, 0x5, "b7280dec3a2384461139e91ff1beed1c6b3880cffca72b9b607f3374"}, @ETHTOOL_A_BITSET_MASK={0xa1, 0x5, "c1d9aa401974e41fbfc6e046109bc8f9ec864f825e7b10bb3a67ccdcda942b28adfa8e803463ab4e862a93da9973703d0e2a43a11d7f5fffb966b4b7d641c1b10d5ff2e4fde374badb8cc6fb05ba3edfd96824b32f84a2a22e5bd7c8ccd7f1b36fadde9a3bc934e675ba477c48be31bfcb55ffecdecec4d26a17f66955719e2c1cd9e8928d9819298fa32f4b43b147986f0ba0a06d16fca106e14a1a86"}, @ETHTOOL_A_BITSET_MASK={0x90, 0x5, "71d6025208059d4f47d73adf9e54d20e15ec9ca1834c009884f1769c6d3e759b5663d1c2846cc11005a431a5f3437c27a2781af90c1b531a6b27aa06e65050d45267602cbd66d61048e6d4e87767b069f4afab2df989b0b60cd38349a3d71701f919ec392d2e71eb1920149da20b7216984b72291c7329ae0468158aed5e2bba750d78baec26e30bbd8465db"}]}]}, 0x434}}, 0x40010) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, &(0x7f0000000200)={0x0, 0x0, [], @bt={0x7, 0x400, 0xff, 0x800, 0x7fff, 0x9, 0x16, 0x8}}) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000980), 0x10a9) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x46000) lseek(r3, 0x4200, 0x0) r4 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x5, &(0x7f0000000380)=0x0) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000000), 0x10000}]) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r3, r6, 0x0, 0x8400fffffffb) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100), 0x8080ffffff7e) 03:51:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000000)={0x7, 0x80, 0xfffffffb, 0x80000, r0}) set_mempolicy(0x3, &(0x7f0000000200)=0x1, 0x3) clone(0x4412c500, 0x0, 0x0, 0x0, 0x0) 03:51:58 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x33, &(0x7f0000000000)=0x8806, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000000080)) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000000200)="cb237fbd2421b21418c738f331653e9de076308aaa46264c5e57590c47ff8ae510d4ce52a2b10b490b5f5f541ddde60ec9ac3cd1665d4cff948a47ecbb3b5d00642b5a4461e3b0f23ae0f05b09fbc67fc06aa1e8ded6db1983ec5c50faa9963e2cb05971bde42fd384170e598f8587f6ca440cd5f6c3c9b9b65d8bb65550e8963a7b16277410e07a8d5ee5171c73321ad6561fdfeceac03be48374bdeef7cd94c22dab6d91090f98436509", 0xab) write$P9_RREAD(r1, &(0x7f0000000100)={0xd0, 0x75, 0x1, {0xc5, "344c5e87bb15c44e62106c729edf92b53525c21883e35df324178a886a106a2c5b8d4bfcbdf51828faf699d3182325ba3ca10e4529e3779d1c2de4f2a958763a0d5a8c73248b344d39a15ac442c804b76d9607922ae5fbc060077a0c54437293dfdd99480440391d1a4491a0f9ca926ec71b93680308ef8e898db3e1cb2b2630f3ab6e0e80c6cdcbf1b5278c7bddca3a94ac3cbfe868dac0ead362494dc629cfa68b8b3dd6699e47af8ca698384239f4ddaddc9877d37b7532eb5b270e1b721f4eb26a7fd3"}}, 0xd0) ioctl$MEDIA_REQUEST_IOC_QUEUE(r1, 0x7c80, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) ioctl$BLKALIGNOFF(r3, 0x127a, &(0x7f0000000000)) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f0000002380)={0x80, 0x0, 0x2, 0x401, 0x0, 0x0, {}, [@CTA_EXPECT_TUPLE={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_EXPECT_MASK={0x24, 0x3, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}, @CTA_EXPECT_MASTER={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x2}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @local}}}]}]}, 0x80}}, 0x0) [ 253.047388][ T9586] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 253.103109][ T9588] IPVS: ftp: loaded support on port[0] = 21 [ 253.148479][ T32] audit: type=1804 audit(1595389918.651:12): pid=9586 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir074511661/syzkaller.KCe25u/29/bus" dev="sda1" ino=15774 res=1 [ 253.306377][ T9589] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 253.385713][ T32] audit: type=1804 audit(1595389918.891:13): pid=9589 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir074511661/syzkaller.KCe25u/29/bus" dev="sda1" ino=15774 res=1 03:51:58 executing program 1: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f0000000100)="fccdd0570477c87ec5d52ab0dea8", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000180)={0x0, 0x0, @ioapic={0x2, 0xfffffffc, 0x8, 0x100, 0x0, [{0xff, 0x81, 0x8}, {0x1, 0x3f, 0x1f}, {0x4, 0x86, 0x9, [], 0x7}, {0x25, 0x7, 0x4, [], 0x81}, {0xff, 0x0, 0x1, [], 0x2c}, {0x81, 0x1f, 0x8, [], 0xad}, {0x0, 0x8, 0x2, [], 0x20}, {0x9, 0xe1, 0x2}, {0x80, 0x6, 0x3, [], 0x7}, {0x1, 0xe6, 0x67, [], 0x3}, {0x5, 0x6, 0x9, [], 0x9}, {0x7f, 0x40, 0x2, [], 0x45}, {0xff, 0x20, 0x0, [], 0xfb}, {0x6, 0x2, 0x1, [], 0xd4}, {0x81, 0x9, 0xd0, [], 0x4}, {0x40, 0x2, 0x1f}, {0x40, 0xfb, 0x3f, [], 0x7f}, {0x7, 0x3, 0xde, [], 0x7}, {0x8, 0x5, 0x0, [], 0x3}, {0x9, 0x3f, 0x4, [], 0x7}, {0x7, 0x0, 0x3, [], 0x9}, {0x1, 0x81, 0xdf, [], 0x52}, {0xfb, 0x20, 0x81, [], 0x6}, {0x3, 0x20, 0x80, [], 0x8}]}}) 03:51:59 executing program 2: r0 = fsopen(&(0x7f0000000000)='securityfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='numa_maps\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) fsmount(r1, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setxattr$trusted_overlay_nlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.nlink\x00', &(0x7f0000000100)={'L+', 0x3f}, 0x16, 0x1) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r2) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x7, 0x0, 0x0, 0x0) 03:51:59 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4001, 0x0, @loopback}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000040)={0x1, 0x0, 0x10003, 0xffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f00000000c0)={0x4, r3}) 03:51:59 executing program 0: r0 = socket$inet(0x10, 0x80003, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) openat$cgroup_procs(r1, &(0x7f0000000200)='cgroup.threads\x00', 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="24000000180003041dff9d946f6105000200030a1f0000080c10080008000b0012000000", 0x24}], 0x1}, 0x0) r2 = openat$vsock(0xffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x333800, 0x0) ioctl$SIOCX25SENDCALLACCPT(r2, 0x89e9) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0x0) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x33, &(0x7f0000000000)=0x8806, 0x4) getsockopt$inet6_buf(r5, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000000080)) finit_module(r5, &(0x7f0000000080)='numa_maps\x00', 0x1) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000140)={0x0, 0x10e, &(0x7f00000002c0)="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"}) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r6, &(0x7f00000017c0), 0x3da, 0x0) bind$bt_sco(r6, &(0x7f0000000280), 0x8) 03:51:59 executing program 2: membarrier(0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x9, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="b40002000000000061110c000000000046000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x4, 0x3e0, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x76}, 0x48) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x2000) 03:51:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000000c0)={0x3, 0x7, 0x8000}, 0xc) r4 = socket(0x10, 0x803, 0x0) sendto$packet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000066a1310b5531ef8e55", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="002d000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x3, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r5}, @IFLA_HSR_SLAVE2={0x8, 0x2, r7}]}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x48}}, 0x0) 03:51:59 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000002e00000084000000"], &(0x7f0000000180)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={r2, 0x0, 0x0}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0x2, &(0x7f00000002c0)="ed11374a4a532476c1b4a5ba84bd0c56a0b0433e5383e1cae7a7a0e3046f8c2e823ce56aee1111abcf71cf347d682db8cfc9c51cbfa0cc8b0558cc24d8e051f7b603bad43eb24520c34c6ff5a824753a1c037d93b3e4f2ada37511e792e9bc2ede67d478b6a348862e741df22be244dbd74071f8e03406b1e56e7916e1daef3f4f3ad798f6fc64d878baecd748650c4c99baae202a35238689caba722352e696e31988cdf8740b05c9fd1dd2bf1c4b40c185b501487a091c39275f43b3cf24374d389c861f6fd31052c82edf58f38c8f23237be3203b22660b8e9875ee10c6a410ec7133e58a44c2b8", 0xe9) [ 254.268422][ T9639] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 254.310316][ T9639] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 254.341399][ T9639] device veth5 entered promiscuous mode [ 254.402089][ T9649] device veth3 entered promiscuous mode [ 254.489613][ T9649] device veth3 left promiscuous mode [ 254.712906][ T9639] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 254.729319][ T9658] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 03:52:00 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44"], 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000)=0x8806, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000000080)) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="010fabeef11c4c0c2a9a8e0f4da05d502a00", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={r2, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r3, 0x4) perf_event_open(&(0x7f000000a000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 03:52:00 executing program 1: r0 = openat$hwrng(0xffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$RTC_PLL_SET(r0, 0x401c7012, &(0x7f0000000040)={0x1, 0xffffffff, 0x3f, 0x6, 0xffffffff, 0x270, 0x80}) [ 255.182830][ T9667] NFS: Unsupported transport protocol udp 03:52:00 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1816c2, 0x0) r1 = memfd_create(&(0x7f00000003c0)='/n\xcb2\x88\x1d\xf9\xff\xe7\xdc[\x17&\x000x0) r4 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) ftruncate(r4, 0x8200) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000002040)=[{0x0, 0x0, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r1}]) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x166142, 0x0) r7 = openat$vcsu(0xffffff9c, &(0x7f0000000040)='/dev/vcsu\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r7, 0x114, 0x6, &(0x7f0000000100), 0x4) ftruncate(r1, 0x7) sendfile(r5, r6, 0x0, 0x80001d00c0d0) 03:52:01 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="77b5216f1813f0a97f35fc5b45889b3b11e0e26c7472616e733d66642c7266646e6f3d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',smackfshat=trans=fd,,k']) ioctl$HCIINQUIRY(r2, 0x800448f0, &(0x7f0000000000)={0x2, 0x8001, "9a83d1", 0x4, 0x78}) socket$inet(0x2, 0x6, 0x10000) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x14, r4, 0x1, 0x0, 0x0, {0xb}}, 0x14}}, 0x0) sendmsg$TIPC_NL_SOCK_GET(r2, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1e8, r4, 0x8, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MEDIA={0x90, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x594b}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ee53725}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x916c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}]}, @TIPC_NLA_SOCK={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5e}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x89f}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}]}, @TIPC_NLA_NODE={0xa0, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x96, 0x3, "49dc9d43b378e95c1e274c22d86c6e604db4dd5fdaf6dc3c85c9cd8bb81cbbf0a952c49fabb06e422d080577e2f990cd03b1ace495ed23a9d7ac0cd10c21b7f88d6f236905f52d5d1c6366440166a3b0e4df1feae7f8c91a9923b80c0c193de590a38035cbbaf2560dec74e286d397d0f680545a609d7e7fe50850f148b4866f36ff4821b9ae5b1c0cb4f72f67c8c9d7ab7f"}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1947}]}, @TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}]}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x4040}, 0x4015) [ 256.424201][ T32] audit: type=1400 audit(1595389921.931:15): avc: denied { create } for pid=9726 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 03:52:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000040)='$\'-*\\\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)='xfs\x00', &(0x7f00000001c0)='xfs\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='!%\x00', &(0x7f0000000280)='&\x00', &(0x7f00000002c0)=',],\x00'], &(0x7f0000000380)=[&(0x7f0000000340)='{{\\-*\x00'], 0x800) syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='uqnoenforce,noalign']) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) ptrace$setopts(0x4206, r2, 0x0, 0x0) syz_open_procfs(r2, &(0x7f0000000400)='net/nf_conntrack_expect\x00') bind$bt_rfcomm(r1, &(0x7f00000003c0)={0x1f, @fixed={[], 0x10}}, 0xa) [ 256.663605][ T9743] IPVS: ftp: loaded support on port[0] = 21 03:52:02 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000240)='./file0\x00') creat(&(0x7f0000000300)='./bus\x00', 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x30) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x164142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_config_ext={0x4}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x10, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x200005) sendfile(r0, r1, 0x0, 0x80001d00c0d0) mmap(&(0x7f0000008000/0x600000)=nil, 0x600000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f00000000c0)={0x8, 0x0, 0x4, 0x101, 0x19, "8ec80e5370a70448"}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETGEN(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x10, 0xa, 0x5}, 0x14}}, 0x881) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) ioprio_set$uid(0x2, r4, 0x0) [ 256.863865][ T9745] XFS (loop1): Invalid superblock magic number [ 257.206423][ T32] audit: type=1800 audit(1595389922.711:16): pid=9772 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15791 res=0 03:52:02 executing program 1: mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) open(&(0x7f0000000140)='./file1\x00', 0x4100, 0x41) mount$overlay(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]}) 03:52:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={0xffffffffffffffff, 0xc0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=0x7182a50d, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x8, 0x4}, 0x0, 0x0, &(0x7f00000004c0)={0x1, 0x1, 0x8001, 0x1ff}, &(0x7f0000000500)=0x6, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=0x4779}}, 0x10) openat$bsg(0xffffff9c, &(0x7f00000000c0)='/dev/bsg\x00', 0x200200, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='setgroups\x00') sendfile(r1, 0xffffffffffffffff, 0x0, 0x5) write$P9_RREMOVE(r1, 0x0, 0x0) ioctl$VIDIOC_OVERLAY(r1, 0x4004560e, &(0x7f0000000180)=0x1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x23, &(0x7f00000002c0), 0x8) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000001c0), 0x8) syz_open_procfs(0x0, &(0x7f0000000240)='attr/keycreate\x00') socket(0x0, 0x800000003, 0xfffffffc) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000200), &(0x7f0000000280)=0x4) sendmsg$OSF_MSG_ADD(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="9067511c8fdb0e93a6a13dbdc7b8f148a26f3362def99da53702e2737923077194e53bb0a014996324258b1f91d35fbda8b39a8c0f8861ec446c86ddf5bfdb77f3bffd4023e40ecb2a430fa22b23726cbe23eda97adbec887c208500e540aae0c24362a16f0c4c86a5340800446534722df577d7dc1a00872d1796965251a3462256eaf827720ae550010000800000000022"], 0x1}}, 0x4000040) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000140)=0x10000101, 0x2) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) [ 257.630291][ T32] audit: type=1800 audit(1595389923.130:17): pid=9784 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15796 res=0 [ 257.792647][ T9788] IPVS: ftp: loaded support on port[0] = 21 [ 257.815963][ T9794] overlayfs: filesystem on './file0' not supported as upperdir [ 257.888720][ T9794] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 03:52:03 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r2 = openat$vga_arbiter(0xffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x400, 0x0) setns(r2, 0x20000) bind$packet(r0, &(0x7f0000000000)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @local}, 0x14) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x300, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040080}, 0x4040010) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r3, &(0x7f0000000200)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r3, 0x110, 0x5, &(0x7f0000000140)=[0x1, 0x2], 0x2) syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[], 0x0) 03:52:03 executing program 1: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0xa02000000000000, 0x60, &(0x7f0000000000)={'filter\x00', 0x4, 0x4, 0x3b8, 0x1e8, 0x0, 0x0, 0x2d0, 0x2d0, 0x2d0, 0x7fffffe, 0x0, {[{{@arp={@dev, @dev, 0x0, 0x0, 0x0, 0x0, {@mac=@multicast}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_to_team\x00', 'bond0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x408) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000500)={'syztnl2\x00', &(0x7f0000000400)={'tunl0\x00', r4, 0x1, 0x40, 0x3, 0x4, {{0x2b, 0x4, 0x3, 0x3f, 0xac, 0x65, 0x0, 0x1, 0x2f, 0x0, @dev={0xac, 0x14, 0x14, 0x6}, @private=0xa010102, {[@generic={0x7, 0x8, "3c26ba8ce76b"}, @timestamp_addr={0x44, 0x3c, 0x6, 0x1, 0x1, [{@rand_addr=0x64010100, 0x5}, {@local, 0x80}, {@private=0x40, 0x878}, {@empty}, {@loopback}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x8}]}, @noop, @rr={0x7, 0xf, 0x21, [@remote, @loopback, @dev={0xac, 0x14, 0x14, 0x1d}]}, @timestamp={0x44, 0x20, 0xce, 0x0, 0x9, [0xfffffffe, 0x9, 0x8, 0x5f3, 0x6, 0x3, 0x7fff]}, @cipso={0x86, 0xd, 0x0, [{0x1, 0x2}, {0x2, 0x5, "118e4a"}]}, @timestamp={0x44, 0x14, 0xea, 0x0, 0x1, [0x7fffffff, 0x5, 0x7fffffff, 0x22]}]}}}}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 03:52:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={0xffffffffffffffff, 0xc0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=0x7182a50d, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x8, 0x4}, 0x0, 0x0, &(0x7f00000004c0)={0x1, 0x1, 0x8001, 0x1ff}, &(0x7f0000000500)=0x6, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=0x4779}}, 0x10) openat$bsg(0xffffff9c, &(0x7f00000000c0)='/dev/bsg\x00', 0x200200, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='setgroups\x00') sendfile(r1, 0xffffffffffffffff, 0x0, 0x5) write$P9_RREMOVE(r1, 0x0, 0x0) ioctl$VIDIOC_OVERLAY(r1, 0x4004560e, &(0x7f0000000180)=0x1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x23, &(0x7f00000002c0), 0x8) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000001c0), 0x8) syz_open_procfs(0x0, &(0x7f0000000240)='attr/keycreate\x00') socket(0x0, 0x800000003, 0xfffffffc) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000200), &(0x7f0000000280)=0x4) sendmsg$OSF_MSG_ADD(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="9067511c8fdb0e93a6a13dbdc7b8f148a26f3362def99da53702e2737923077194e53bb0a014996324258b1f91d35fbda8b39a8c0f8861ec446c86ddf5bfdb77f3bffd4023e40ecb2a430fa22b23726cbe23eda97adbec887c208500e540aae0c24362a16f0c4c86a5340800446534722df577d7dc1a00872d1796965251a3462256eaf827720ae550010000800000000022"], 0x1}}, 0x4000040) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000140)=0x10000101, 0x2) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 03:52:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4000000043) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x83, 0x0, 0x0) r2 = openat$binder_debug(0xffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="5ae586bb03a10b94da32d5b91e84ac145d6d3b0593c27f052b0ad5c0c7766d63b20add629c7f7a53c185c081b1399d6d0524d1c0946facc9c475c4251a6bfcc7aa2ed0fab302476582baac5a4cdfe89db351565f6d6089e9c6888c76b1f4cedaff88c0d73ef2d100af4cf39a22a4b05831163a1ebeb35e5195605b10da35de66b6997f3216ecaa35d0300e", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000003c0)={r6, 0x401}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={r7, @in6={{0xa, 0x4e21, 0x6, @remote, 0x7f}}}, &(0x7f0000000380)=0x84) sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="159300000000000000000100000008001781"], 0x1c}}, 0x0) sendmsg$NL80211_CMD_STOP_AP(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000408}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, r4, 0x100, 0x70bd28, 0x25dfdbff, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x800, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x1) r8 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) [ 259.128108][ T9840] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 259.130969][ T9838] IPVS: ftp: loaded support on port[0] = 21 03:52:05 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000000), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f00000003c0)=0x6, 0x4) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000000000000000000000000000000000000032298308b4264e03000000000000ada8e965a710c6ab288c079984b7a2f262ede685c6a13790f842556c4ee1cf7a00358e26611a289caefe8720cf89699ce69e24073f0191bbde196c1e70daacc81a47ba897077b65fe23dc88f6fced7c72947539205a31fb5aa5db5c3a798f3113211a8303982fc9ecca5ea8ce36619e5d44341bd5ac2155776418e01a7db92f714f89ce3432d6bf3459a996d920ea67526d098a0db0090a9c16290ea22f2a78799849f59c099cbdb8169ed00e40ef153618687b96f0d", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001240)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x4}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 03:52:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000080)=ANY=[], 0x4c8c}, 0x1, 0x0, 0x0, 0x4}, 0x0) r1 = socket(0x10, 0x2, 0x0) socket(0x1f, 0xa, 0xa359) r2 = openat$dlm_control(0xffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x408802, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f00000001c0)=""/179, 0xb3}, &(0x7f0000000100), 0xce29f1f7d4870087}, 0x20) ioctl$TIOCSRS485(r2, 0x542f, &(0x7f0000000040)={0x101, 0x9, 0x3ff}) sendmmsg(r1, &(0x7f0000000000), 0x40000000000024a, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) r5 = accept4$ax25(r4, &(0x7f0000000280)={{0x3, @bcast}, [@rose, @remote, @netrom, @bcast, @rose, @bcast, @null, @rose]}, &(0x7f0000000300)=0x48, 0x80000) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000340)) [ 259.775606][ T9872] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9872 comm=syz-executor.2 03:52:05 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000380)={0x4, &(0x7f0000000300)=[{0x6528, 0x40, 0x0, 0x20}, {0x3ff, 0x9, 0x5, 0xffff77d0}, {0x9d, 0x1, 0x4, 0x7}, {0x8, 0x5, 0x81, 0x7}]}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x11, 0x2, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$nfc_llcp(r6, &(0x7f0000000280)={0x27, 0x1, 0x2, 0x1, 0x2, 0x20, "6750de4f57b75e41a02eb4f2823ebc34b671a43036db06744048b737dfda366eaa352039d3a1b8f3469ad22f92f99237c133cad99b3c99cc1e08221ec2324d", 0x14}, 0x58) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000540)=@newlink={0x38, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc}]}]}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@ipmr_newroute={0x40, 0x18, 0x4, 0x70bd27, 0x25dfdbfc, {0x80, 0x14, 0x20, 0x0, 0x0, 0x3, 0x5e, 0x4, 0xf00}, [@RTA_MULTIPATH={0xc, 0x9, {0xc122, 0x3, 0x80, r7}}, @RTA_MARK={0x8, 0x10, 0x400}, @RTA_FLOW={0x8, 0xb, 0xf020}, @RTA_FLOW={0x8}]}, 0x40}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) [ 259.903139][ T9872] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9872 comm=syz-executor.2 03:52:05 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000000)=0x8806, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000000080)) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000380)={0x0, @can={0x1d, 0x0}, @ipx={0x4, 0xfff7, 0x1f, "4fa10b153da5", 0x1}, @rc={0x1f, @none, 0x20}, 0x800, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x44016217, 0x3}) sendmmsg$inet6(r0, &(0x7f0000000080)=[{{&(0x7f00000002c0)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xfffffffe}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@pktinfo={{0x20, 0x29, 0x32, {@initdev={0xfe, 0x88, [], 0x1, 0x0}, r2}}}], 0x20}}], 0x2, 0x0) 03:52:05 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000000), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f00000003c0)=0x6, 0x4) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000000000000000000000000000000000000032298308b4264e03000000000000ada8e965a710c6ab288c079984b7a2f262ede685c6a13790f842556c4ee1cf7a00358e26611a289caefe8720cf89699ce69e24073f0191bbde196c1e70daacc81a47ba897077b65fe23dc88f6fced7c72947539205a31fb5aa5db5c3a798f3113211a8303982fc9ecca5ea8ce36619e5d44341bd5ac2155776418e01a7db92f714f89ce3432d6bf3459a996d920ea67526d098a0db0090a9c16290ea22f2a78799849f59c099cbdb8169ed00e40ef153618687b96f0d", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001240)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x4}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 260.153141][ T9881] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 260.229010][ T9885] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9885 comm=syz-executor.2 03:52:05 executing program 1: r0 = creat(&(0x7f0000000380)='./bus\x00', 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000000)=0x8806, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000000080)) getsockopt$IP_SET_OP_VERSION(r1, 0x1, 0x53, &(0x7f0000000000), &(0x7f0000000080)=0x8) r2 = open(&(0x7f00000003c0)='./bus\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000040)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x30) r3 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2, 0x12, r3, 0x0) readv(r2, &(0x7f00000007c0)=[{&(0x7f0000002300)=""/4096, 0x1000}], 0x3b6) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) 03:52:05 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000000), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f00000003c0)=0x6, 0x4) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000000000000000000000000000000000000032298308b4264e03000000000000ada8e965a710c6ab288c079984b7a2f262ede685c6a13790f842556c4ee1cf7a00358e26611a289caefe8720cf89699ce69e24073f0191bbde196c1e70daacc81a47ba897077b65fe23dc88f6fced7c72947539205a31fb5aa5db5c3a798f3113211a8303982fc9ecca5ea8ce36619e5d44341bd5ac2155776418e01a7db92f714f89ce3432d6bf3459a996d920ea67526d098a0db0090a9c16290ea22f2a78799849f59c099cbdb8169ed00e40ef153618687b96f0d", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001240)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x4}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 260.603098][ T32] audit: type=1804 audit(1595389926.110:18): pid=9895 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir655513114/syzkaller.TW244G/34/bus" dev="sda1" ino=15814 res=1 [ 260.628003][ T32] audit: type=1804 audit(1595389926.110:19): pid=9895 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir655513114/syzkaller.TW244G/34/bus" dev="sda1" ino=15814 res=1 [ 260.700320][ T9896] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9896 comm=syz-executor.2 [ 260.811871][ T32] audit: type=1804 audit(1595389926.310:20): pid=9895 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir655513114/syzkaller.TW244G/34/bus" dev="sda1" ino=15814 res=1 03:52:06 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000000), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f00000003c0)=0x6, 0x4) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000000000000000000000000000000000000032298308b4264e03000000000000ada8e965a710c6ab288c079984b7a2f262ede685c6a13790f842556c4ee1cf7a00358e26611a289caefe8720cf89699ce69e24073f0191bbde196c1e70daacc81a47ba897077b65fe23dc88f6fced7c72947539205a31fb5aa5db5c3a798f3113211a8303982fc9ecca5ea8ce36619e5d44341bd5ac2155776418e01a7db92f714f89ce3432d6bf3459a996d920ea67526d098a0db0090a9c16290ea22f2a78799849f59c099cbdb8169ed00e40ef153618687b96f0d", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001240)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x4}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 260.864042][ T32] audit: type=1804 audit(1595389926.360:21): pid=9895 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir655513114/syzkaller.TW244G/34/bus" dev="sda1" ino=15814 res=1 [ 260.888883][ T32] audit: type=1804 audit(1595389926.370:22): pid=9895 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir655513114/syzkaller.TW244G/34/bus" dev="sda1" ino=15814 res=1 03:52:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_IFALIAS={0x14, 0x14, 'team_slave_1\x00'}]}, 0x34}}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 03:52:06 executing program 1: r0 = socket(0x0, 0x5, 0x0) sendmmsg(r0, &(0x7f00000062c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c700a457e0c000000010000000200000000000000000000ec6cde2d43c82b03680c21af66a91cde7ed2dce9b1f7f5ca54385c92357e288fe3feaed7629ff6c996ef8d28d866c677a1aeddce6d808b9539720fc84af7983a6bdb7a83e3b1f214eec95bb381aebb9f47fb7fcae917c12e018f6b21d9a4edea3c9ff67880fcb054e4e8c46c3fe18fd2c25cb573d10e259cbc63203c30d6fac12941466dceb6f597e765ba8fb2b30150e525790bf2ba25182a8f29ba3e71a9ef70895416f361d4da41d2d2b657be6e40282cf883e48aaea86a4ac5fee900000000"], 0x18}}], 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000100)='-+\x00', r2}, 0x10) sendmsg$IPSET_CMD_DEL(r1, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x900000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x180, 0xa, 0x6, 0x201, 0x0, 0x0, {0x2, 0x0, 0x4}, [@IPSET_ATTR_DATA={0x54, 0x7, 0x0, 0x1, [@IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x2}, @IPSET_ATTR_ETHER={0xa, 0x11, @broadcast}, @IPSET_ATTR_IP2_TO={0x18, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @loopback}}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e22}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x3590}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e24}, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0x9}]}, @IPSET_ATTR_DATA={0x10, 0x7, 0x0, 0x1, [@IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x9}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_ADT={0x58, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_COMMENT={0x7, 0x1a, '-+\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0xfff}}, {0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @rand_addr=' \x01\x00'}}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @loopback}}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x80000000}}]}, @IPSET_ATTR_ADT={0x60, 0x8, 0x0, 0x1, [{0x18, 0x7, 0x0, 0x1, @IPSET_ATTR_IFACE={0x14, 0x17, 'veth1_to_batadv\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e23}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_ETHER={0xa, 0x11, @local}}, {0x18, 0x7, 0x0, 0x1, @IPSET_ATTR_IFACE={0x14, 0x17, 'vlan0\x00'}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAME={0x9, 0x12, 'syz1\x00'}}]}, @IPSET_ATTR_ADT={0x34, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PROTO={0x5, 0x7, 0x1}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x6}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x3}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x5}}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x180}}, 0x0) [ 261.175395][ T9902] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9902 comm=syz-executor.2 03:52:06 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000000), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f00000003c0)=0x6, 0x4) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000000000000000000000000000000000000032298308b4264e03000000000000ada8e965a710c6ab288c079984b7a2f262ede685c6a13790f842556c4ee1cf7a00358e26611a289caefe8720cf89699ce69e24073f0191bbde196c1e70daacc81a47ba897077b65fe23dc88f6fced7c72947539205a31fb5aa5db5c3a798f3113211a8303982fc9ecca5ea8ce36619e5d44341bd5ac2155776418e01a7db92f714f89ce3432d6bf3459a996d920ea67526d098a0db0090a9c16290ea22f2a78799849f59c099cbdb8169ed00e40ef153618687b96f0d", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 03:52:07 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x0, &(0x7f00000001c0)}) r0 = semget$private(0x0, 0x2, 0x201) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000080)=""/170) [ 261.533722][ T9917] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9917 comm=syz-executor.2 03:52:07 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x3c1, 0x3, 0x2a0, 0x110, 0x1d, 0x0, 0x110, 0x0, 0x1d8, 0x1fc, 0x1fc, 0x1d8, 0x1fc, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xec, 0x110, 0x0, {}, [@inet=@rpfilter={{0x24, 'rpfilter\x00'}}, @inet=@rpfilter={{0x24, 'rpfilter\x00'}}]}, @common=@inet=@TCPMSS={0x24, 'TCPMSS\x00', 0x0, {0xffff}}}, {{@uncond, 0x0, 0xa4, 0xc8}, @common=@unspec=@AUDIT={0x24, 'AUDIT\x00'}}], {{[], 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x2fc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x13, 0x8, 0x4, 0xd}, 0x40) bpf$BPF_GET_MAP_INFO(0x2, &(0x7f00000000c0)={r1, 0xfffffddc, &(0x7f0000000080)}, 0x18e) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r2, &(0x7f00000017c0), 0x0, 0x2) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000180)=0x1) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000140)={r1, &(0x7f0000000000)="ff743fe71ef5905479310ad10a47a0ff23b2bfca549a069ae3abae3f0af5e7a52b19255222bd929fe982a0fad9d7f32049348c2be89a71ea023809ad83c604e3b3be2fcbfcfc16af4d822cadf0ca125538cab2dcfe2f9bcd1724f36bf5a1d546037e6d3395a7ad35a6b02879d14375dcd360fdfbcef5d1fc4c9b473b49649b95c06d60a0", &(0x7f00000000c0)=""/72, 0x4}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) r5 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r5) ptrace$setopts(0x4206, r5, 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0401273, &(0x7f0000000200)={[], 0x73f, 0x7, 0x6, 0xffffffff, 0x4, r5}) r6 = inotify_add_watch(r4, &(0x7f00000001c0)='./file0\x00', 0x80000000) inotify_rm_watch(r3, r6) 03:52:07 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000000), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f00000003c0)=0x6, 0x4) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000000000000000000000000000000000000032298308b4264e03000000000000ada8e965a710c6ab288c079984b7a2f262ede685c6a13790f842556c4ee1cf7a00358e26611a289caefe8720cf89699ce69e24073f0191bbde196c1e70daacc81a47ba897077b65fe23dc88f6fced7c72947539205a31fb5aa5db5c3a798f3113211a8303982fc9ecca5ea8ce36619e5d44341bd5ac2155776418e01a7db92f714f89ce3432d6bf3459a996d920ea67526d098a0db0090a9c16290ea22f2a78799849f59c099cbdb8169ed00e40ef153618687b96f0d", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 261.747654][ T9923] xt_TCPMSS: Only works on TCP SYN packets [ 261.769429][ T9923] xt_TCPMSS: Only works on TCP SYN packets 03:52:07 executing program 3: ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000000)={0x4, 0x0, {0x0, 0x0, 0x6, 0x1, 0x1}, 0x9}) r0 = openat$mixer(0xffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) readv(r0, &(0x7f00000012c0)=[{&(0x7f00000000c0)=""/123, 0x7b}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/229, 0xe5}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/59, 0x3b}], 0x5) r1 = openat$ipvs(0xffffff9c, &(0x7f0000001300)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) r2 = openat$vicodec0(0xffffff9c, &(0x7f0000001340)='/dev/video36\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000001380)={0x2000}) r3 = accept4$tipc(0xffffffffffffffff, 0x0, &(0x7f00000013c0), 0x80000) getsockopt$IP_SET_OP_GET_BYINDEX(r3, 0x1, 0x53, &(0x7f0000001400)={0x7, 0x7, 0x2}, &(0x7f0000001440)=0x28) r4 = openat$dlm_plock(0xffffff9c, &(0x7f0000001480)='/dev/dlm_plock\x00', 0x32b000, 0x0) ioctl$BLKZEROOUT(r4, 0x127f, &(0x7f00000014c0)={0x10001, 0x1}) r5 = openat$zero(0xffffff9c, &(0x7f0000001500)='/dev/zero\x00', 0x20000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8982, &(0x7f0000001540)={0x8, 'team_slave_0\x00', {'vlan1\x00'}, 0x7}) r6 = open(&(0x7f0000001580)='./file0\x00', 0x181940, 0x4) sendmsg$SMC_PNETID_GET(r6, &(0x7f00000016c0)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001680)={&(0x7f0000001600)={0x44, 0x0, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'erspan0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'ip6gre0\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f0000001700)={'veth0_vlan\x00', {0x2, 0x4e20, @broadcast}}) r7 = openat$vcs(0xffffff9c, &(0x7f0000001740)='/dev/vcs\x00', 0x810200, 0x0) ioctl$KVM_GET_REG_LIST(r7, 0xc008aeb0, &(0x7f0000001780)={0x4, [0x20ff, 0x2, 0x5, 0x80]}) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000001e80)={&(0x7f00000017c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001840)=""/24, 0x18}, {&(0x7f0000001880)=""/199, 0xc7}, {&(0x7f0000001980)=""/208, 0xd0}, {&(0x7f0000001a80)=""/59, 0x3b}, {&(0x7f0000001ac0)=""/17, 0x11}, {&(0x7f0000001b00)=""/108, 0x6c}, {&(0x7f0000001b80)=""/182, 0xb6}, {&(0x7f0000001c40)=""/40, 0x28}, {&(0x7f0000001c80)=""/48, 0x30}, {&(0x7f0000001cc0)=""/155, 0x9b}], 0xa, &(0x7f0000001e00)=""/89, 0x59}, 0x1) sendmsg$NL80211_CMD_DEL_KEY(r8, &(0x7f0000002000)={&(0x7f0000001ec0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001fc0)={&(0x7f0000001f40)={0x58, 0x0, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_SEQ={0x8, 0xa, "a7a615f9"}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_SEQ={0x14, 0xa, "03d760c422a1a22d15c278fe3bfe306f"}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "9291293e8ad66f375e6e1b74ca"}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0x4}]}, 0x58}, 0x1, 0x0, 0x0, 0xc1}, 0x4) 03:52:07 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x3c1, 0x3, 0x2a0, 0x110, 0x1d, 0x0, 0x110, 0x0, 0x1d8, 0x1fc, 0x1fc, 0x1d8, 0x1fc, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xec, 0x110, 0x0, {}, [@inet=@rpfilter={{0x24, 'rpfilter\x00'}}, @inet=@rpfilter={{0x24, 'rpfilter\x00'}}]}, @common=@inet=@TCPMSS={0x24, 'TCPMSS\x00', 0x0, {0xffff}}}, {{@uncond, 0x0, 0xa4, 0xc8}, @common=@unspec=@AUDIT={0x24, 'AUDIT\x00'}}], {{[], 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x2fc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x13, 0x8, 0x4, 0xd}, 0x40) bpf$BPF_GET_MAP_INFO(0x2, &(0x7f00000000c0)={r1, 0xfffffddc, &(0x7f0000000080)}, 0x18e) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r2, &(0x7f00000017c0), 0x0, 0x2) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000180)=0x1) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000140)={r1, &(0x7f0000000000)="ff743fe71ef5905479310ad10a47a0ff23b2bfca549a069ae3abae3f0af5e7a52b19255222bd929fe982a0fad9d7f32049348c2be89a71ea023809ad83c604e3b3be2fcbfcfc16af4d822cadf0ca125538cab2dcfe2f9bcd1724f36bf5a1d546037e6d3395a7ad35a6b02879d14375dcd360fdfbcef5d1fc4c9b473b49649b95c06d60a0", &(0x7f00000000c0)=""/72, 0x4}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) r5 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r5) ptrace$setopts(0x4206, r5, 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0401273, &(0x7f0000000200)={[], 0x73f, 0x7, 0x6, 0xffffffff, 0x4, r5}) r6 = inotify_add_watch(r4, &(0x7f00000001c0)='./file0\x00', 0x80000000) inotify_rm_watch(r3, r6) [ 261.930588][ T9929] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9929 comm=syz-executor.2 03:52:07 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000000), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f00000003c0)=0x6, 0x4) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000000000000000000000000000000000000032298308b4264e03000000000000ada8e965a710c6ab288c079984b7a2f262ede685c6a13790f842556c4ee1cf7a00358e26611a289caefe8720cf89699ce69e24073f0191bbde196c1e70daacc81a47ba897077b65fe23dc88f6fced7c72947539205a31fb5aa5db5c3a798f3113211a8303982fc9ecca5ea8ce36619e5d44341bd5ac2155776418e01a7db92f714f89ce3432d6bf3459a996d920ea67526d098a0db0090a9c16290ea22f2a78799849f59c099cbdb8169ed00e40ef153618687b96f0d", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 03:52:07 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="0016001d0d89fdc5cb0dde5798707bed4dca141a780f0f8e", 0x18, 0x4000000, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000000000)=""/91, 0x5b, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="56ee95aa293168a1", 0x8, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000019001f", 0x7, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9b51000014", 0x5, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x33, &(0x7f0000000000)=0x8806, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000000080)) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) ioctl$FS_IOC_ENABLE_VERITY(r3, 0x40806685, &(0x7f00000002c0)={0x1, 0x3, 0x1000, 0x77, &(0x7f0000000180)="c1518771696e4704b88ff825d7f3bf6577fc5d5ee1dfb7ce3c5e99ffeef84d401a6577a16c17485d559f645b7f238217f1cc94aa16da6bdb0f1ed3f842d9630699d85b014b9eb835bd7ea453182317b6953a03319a6138677e39f3cb27cf17739dc68291c20a37298c5575d4ba45b8fbd4c9c02546698d", 0x82, 0x0, &(0x7f0000000200)="ad7382dfa29492ebd8e5f0200bc83dc38a99e7bd3009c9fc3ef9988961c45e88578620326599ad42ed592a57e82dedc3849dae8a4409dfb21e8c342b59ce68019d52d7e3ed66e5fb120b64bf7ab828c603400d8fa2f95b7ce81091965ce599d546cd326d776b8eddc89cad04a4d047030744b4b58610f79503a76aacc933a38400d5"}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000000080)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002140)=[{&(0x7f0000000340)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001680)=[{&(0x7f00000003c0)="2dc54635cfa80c429f67ed73939da886dde46c3aa10a29843abb9999665c8afc6dc5cc8d8a08e6691ff743b61ef4238c41363bddbacffbd971f491df7574b2000c220c61abe64876415e072b630eba9f7ce19afe3e092f2b89273b07bee12b4488840a4db9d9aaff9e0804c12a9c29a74ae77b8a99d64b1b144244973dccace28aeabc7166633ce1e08283e97773f1e4d72306626000001681889b1591af3fd17fa9076a3c5cdea9a9c48b9f615cbdc4d099e7ee0481a54c924e52c9ce45fd4a98f6c64a7fd23c987f15de802d99548184ed36c24a2a7edf29b716b6dee4079fd1c7ad3ed6ab285e1172dd08437e4452c4643207122244385aada0f24209", 0xfe}, {&(0x7f00000004c0)="20cea4f18f06ebd89f95d5266ae65052e6400935aba52805771d10bfb6e97f048ffeac7cdffba9b06639529547af28109b202b9327730843927ea04a5a6c358e68", 0x41}, {&(0x7f0000000540)}, {&(0x7f0000000580)="ae345b054ab3003b55fd3488739931897380de1106039a64294981dade6d7553774fcb9de9c49a03c8a10b39a4776af2328ca73b6f1d11380c61a325e65aa562b405b24e183e437b169fa6b242d7219106543861235bc2cf712d9f96ad4d5ac8836499c7f0d93c696bbca898657828e09dcb2ea30cc978fdadd566df65406682aff4fe785fb769052c03ec99e3cfa198dbb16458171a79ac617c47", 0x9b}, {&(0x7f0000000640)="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0x1000}, {&(0x7f0000001640)="0be6df81770e0fc2f71218254710b73fc3683fd523d6e05543f4d4c26633d12b0e2ba7e72c465b3c04857ca7cce8dfe4e28408f40df386f8d72cb718", 0x3c}], 0x6}, {&(0x7f00000016c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000001740)="19e335f8e67358f674573eb3d3c8cabe85158272099232da90a0d3a7ea6d6a70df83d1a624c31ccc978179989fc597295e7e", 0x32}, {&(0x7f0000001780)="c6490e83c18cc57a9a3a692c11697ce8eee6828eb5d714259af92ac278ef81455286bb7ec06e9e0de6827b770f20678660445faee47a76753da9ef27fd9ea55845500d687eb7aeedd944fb89368dcd66cd751bd9eafb09f35e3d5e9cfb01c64147c157cdd4d16af207e1303eedecae317f2816f1b5a3b2fc80bcc27e4521b334c5d83772c88b3ebf886c05c5a6c4bb7437bedfa44247bfe5b2a7283e8f6a13c98f87e253ee", 0xa5}, {&(0x7f0000001840)="52ce7d14b3935619566680110a25f5bb324a6aa0a53f770c162271e2c319cb07b677e98db285d3688beb571b71758a8d20be26f6588cbd0f6c54ae303e761031bc6af8a75f91b9446ba42341b4f3872e821fec3af248d9660865f8dc1916122f949e1ce8ffacdf9516b5fcae278d29b0acf213f8e9452e20c637e764de1390d912a4cc92e78627b1016dda459dc33e56a5", 0x91}, {&(0x7f0000001900)='!', 0x1}, {&(0x7f0000001940)="292dbf1f6620eaafdd29a6dd6098871196472721abaed62bb2f6cd53520b75ced4841ec60eaa27bc4cbba26c633f8258a42c3d1d279b6478f66220ed46d236abaf49260b55c91dc18891477ddb7badab01d9d63b86f1eb2316f8bb6029c99b7866db61c690fae4a4762423383e28b5b4e1a88d572e09a17f43dd8950043cf38008246095567e62f1d886225a10108aab029ff5388591d23edfa4", 0x9a}], 0x5, &(0x7f0000001b80)=ANY=[@ANYBLOB="140000000100000001000000", @ANYRES32=r2, @ANYRES32, @ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="180000000100000002000000", @ANYRESHEX, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="14000000010000000100000022ed9f6ec0ed6b787c050000001373eb15f4d50d2bca25602b485fb94b424359935690852b14f7d4bf7479ad17f2c61db7912f7966af2f00223de025b69bdda4ef6ab5965e1179893efdf7f3b7231426458e957f6db2ff7f0a73a30df918d097fe2fe1571be7f7dc6f2e660c5ed8f0aed00aeacd6e57b5df7f", @ANYRES32, @ANYRES32], 0xb8, 0x20004014}, {&(0x7f0000001d80)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002100)=[{&(0x7f0000001e00)="75068d077eb5aaee112e768ebbdb807dc54e7e29bda0ace4aa861cce0d83eb3b4636ddb7b4e78d98d40b224681988e5bd6cabb057549341a1afb16759c51e797f4768dc50b4c9295bc4ab965fe0e8c76c4b187bf5e5ff02cfb2ed3cc7e895e098aaa8c943ececd7430e871c066bbd5dcaedbc24737f7d0229bb6d6cbfdd48e352fb9a5fd6da5c79a6df1877b959ed0659b66a1983a3c5eab4b5f520eed3026bca965d043f1e9ca802995312c7b0f2bf9c53696e81b777a40ae3b9f577cfa49e9ad1ae052579732c219a0", 0xca}, {&(0x7f0000001f00)}, {&(0x7f0000001f40)="665736afcfb9a371b6917497bae452fbc819792367920c0ec1df631931f05c873d2373773606ac27ee56d21e9a3d894a2375182704ee05b1ac305576f1244302096b93a40124cbe85432c13b821b622bda18c5fb0cfc7a9586a85380000000000000007f8bbbdd8c7866c02e9816c7c6ba73d8a7b14a784ecef63f0d21c96fecf047e0e8bbe891184c6d", 0x8a}, {&(0x7f0000002000)="a259534f498f", 0x6}, {&(0x7f0000002040)="7ddbce01d7d24fff70d40a8d60e182933b144b114762545de972f656e091a993ecd540434abd62a1b5251283d9cd87bb7b7eb65adc8029184e1898aff029e691f71dbccce0a68f1b5b2ab9483aff290a047b4caf09d150d2ea335f089363c9ecd19f91469bb995c641b8428c8b9a8ee002254d3cb356df998d00fb875f23e8334fa46c4bfe31f6aec7f6ed0757280c013a6bfef7a70ee612", 0x98}], 0x5, 0x0, 0x0, 0x8050}], 0x3, 0xc000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x204, 0x1, 0x3, r4}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) sendto$inet6(r0, &(0x7f0000000000)='E', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) [ 262.212561][ T9933] xt_TCPMSS: Only works on TCP SYN packets 03:52:07 executing program 1: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x1000001, &(0x7f00000000c0)=ANY=[@ANYBLOB="1cdcb577728a99312188a9622c5e3f0000002c3a5e6e106da56669fdfc19a3152e7fc29191ef81190339cf7fc6b4da29c091331b04a9d7cf6ec147f5ea5aee0fb3c968f4bd3f8ef3004ab92cd105bb8d2ed84582529305511fb50893"]) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000000)) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x143042, 0x0) ftruncate(r0, 0x2008002) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$VIDIOC_TRY_ENCODER_CMD(r1, 0xc028564e, &(0x7f0000000040)={0x0, 0x0, [0x10001, 0xfffffff9, 0x6, 0x8, 0x484f, 0x5, 0x0, 0x800]}) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) [ 262.367316][ T9937] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9937 comm=syz-executor.2 03:52:07 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000000), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f00000003c0)=0x6, 0x4) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000000000000000000000000000000000000032298308b4264e03000000000000ada8e965a710c6ab288c079984b7a2f262ede685c6a13790f842556c4ee1cf7a00358e26611a289caefe8720cf89699ce69e24073f0191bbde196c1e70daacc81a47ba897077b65fe23dc88f6fced7c72947539205a31fb5aa5db5c3a798f3113211a8303982fc9ecca5ea8ce36619e5d44341bd5ac2155776418e01a7db92f714f89ce3432d6bf3459a996d920ea67526d098a0db0090a9c16290ea22f2a78799849f59c099cbdb8169ed00e40ef153618687b96f0d", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 262.652911][ T9945] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9945 comm=syz-executor.2 [ 262.655951][ T9946] tmpfs: Unknown parameter 'ܵwrŠ™1!ˆ©b' [ 262.761580][ T9948] IPVS: ftp: loaded support on port[0] = 21 03:52:08 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000000), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f00000003c0)=0x6, 0x4) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000000000000000000000000000000000000032298308b4264e03000000000000ada8e965a710c6ab288c079984b7a2f262ede685c6a13790f842556c4ee1cf7a00358e26611a289caefe8720cf89699ce69e24073f0191bbde196c1e70daacc81a47ba897077b65fe23dc88f6fced7c72947539205a31fb5aa5db5c3a798f3113211a8303982fc9ecca5ea8ce36619e5d44341bd5ac2155776418e01a7db92f714f89ce3432d6bf3459a996d920ea67526d098a0db0090a9c16290ea22f2a78799849f59c099cbdb8169ed00e40ef153618687b96f0d", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 262.946016][ T9946] tmpfs: Unknown parameter 'ܵwrŠ™1!ˆ©b' 03:52:08 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x20000000001005, &(0x7f0000000880)=0x0) io_pgetevents(r0, 0x7, 0x8, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)={0x0, 0x3938700}, &(0x7f0000000200)={&(0x7f00000001c0)={[0x803, 0x4]}, 0x8}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000000)=0x8806, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000000080)) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="0178c600", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r3, @in={{0x2, 0x4e24, @broadcast}}}, 0x84) 03:52:08 executing program 0: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, 0x14) close(r2) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) read$proc_mixer(r3, &(0x7f0000000340)=""/223, 0xdf) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') rseq(&(0x7f0000000040)={0x0, 0x0, 0x0, 0x2}, 0x20, 0x0, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x14, r4, 0x11}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 263.391940][ T9948] chnl_net:caif_netlink_parms(): no params data found [ 263.419893][T10058] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10058 comm=syz-executor.2 03:52:09 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00000003c0)=0x6, 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 263.845069][ T9948] bridge0: port 1(bridge_slave_0) entered blocking state [ 263.852507][ T9948] bridge0: port 1(bridge_slave_0) entered disabled state [ 263.862167][ T9948] device bridge_slave_0 entered promiscuous mode [ 263.905742][ T9948] bridge0: port 2(bridge_slave_1) entered blocking state [ 263.913084][ T9948] bridge0: port 2(bridge_slave_1) entered disabled state [ 263.922610][ T9948] device bridge_slave_1 entered promiscuous mode 03:52:09 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 263.984414][ T9948] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 264.000491][ T9948] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 264.118168][ T9948] team0: Port device team_slave_0 added [ 264.161985][ T9948] team0: Port device team_slave_1 added [ 264.206754][ T9948] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 264.213934][ T9948] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 264.240306][ T9948] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 264.263940][ T9948] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 264.270962][ T9948] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 264.298502][ T9948] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 264.450825][ T9948] device hsr_slave_0 entered promiscuous mode 03:52:10 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 264.495465][ T9948] device hsr_slave_1 entered promiscuous mode [ 264.535706][ T9948] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 264.543689][ T9948] Cannot create hsr debugfs directory [ 265.209517][ T9948] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 265.258210][ T9948] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 265.383623][ T9948] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 265.493865][ T9948] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 265.764588][ T9948] 8021q: adding VLAN 0 to HW filter on device bond0 [ 265.803175][ T9167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 265.813211][ T9167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 265.840380][ T9948] 8021q: adding VLAN 0 to HW filter on device team0 [ 265.867025][ T9167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 265.877443][ T9167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 265.886789][ T9167] bridge0: port 1(bridge_slave_0) entered blocking state [ 265.894075][ T9167] bridge0: port 1(bridge_slave_0) entered forwarding state [ 265.916241][ T9167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 265.925938][ T9167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 265.935867][ T9167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 265.945653][ T9167] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.952981][ T9167] bridge0: port 2(bridge_slave_1) entered forwarding state [ 265.984922][ T9167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 266.005643][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 266.031144][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 266.045817][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 266.097274][ T9948] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 266.107774][ T9948] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 266.123856][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 266.134199][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 266.144736][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 266.155065][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 266.164756][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 266.175118][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 266.184773][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 266.245363][ T9948] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 266.275164][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 266.285489][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 266.293368][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 266.341782][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 266.357018][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 266.400968][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 266.410850][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 266.425441][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 266.435290][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 266.465477][ T9948] device veth0_vlan entered promiscuous mode [ 266.516504][ T9948] device veth1_vlan entered promiscuous mode [ 266.586626][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 266.596331][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 266.606578][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 266.616621][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 266.648001][ T9948] device veth0_macvtap entered promiscuous mode [ 266.674465][ T9948] device veth1_macvtap entered promiscuous mode [ 266.728328][ T9948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 266.740396][ T9948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 266.750434][ T9948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 266.760999][ T9948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 266.770934][ T9948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 266.781511][ T9948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 266.795899][ T9948] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 266.804128][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 266.813890][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 266.823525][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 266.833668][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 266.900140][ T9948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 266.910739][ T9948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 266.920813][ T9948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 266.932665][ T9948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 266.942648][ T9948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 266.953687][ T9948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 266.968396][ T9948] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 266.980297][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 266.990499][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 03:52:13 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x9, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={0x0}, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0) syz_open_procfs(0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000040)={0x32, @dev={0xac, 0x14, 0x14, 0x40}, 0x4e24, 0x4, 'rr\x00', 0xd, 0x1, 0x7b}, 0x2c) 03:52:13 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x20000000001005, &(0x7f0000000880)=0x0) io_pgetevents(r0, 0x7, 0x8, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)={0x0, 0x3938700}, &(0x7f0000000200)={&(0x7f00000001c0)={[0x803, 0x4]}, 0x8}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000000)=0x8806, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000000080)) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="0178c600", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r3, @in={{0x2, 0x4e24, @broadcast}}}, 0x84) 03:52:13 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x9, 0x4) clone(0x10008100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_dev$tty1(0xc, 0x4, 0x3) mount$overlay(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="72b7dc16d192c9b8beb2346f6f74236f6e7465787022757365725f75622c"]) 03:52:13 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 267.921302][T10215] overlayfs: unrecognized mount option "r·Üђɸ¾²4oot#ontexp"user_ub" or missing value [ 267.953512][T10217] overlayfs: unrecognized mount option "r·Üђɸ¾²4oot#ontexp"user_ub" or missing value 03:52:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$CAN_RAW_JOIN_FILTERS(0xffffffffffffffff, 0x65, 0x6, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_MIIMON={0x8, 0x3, 0xfff}, @IFLA_BOND_UPDELAY={0x8, 0x4, 0x6a55}]}}}]}, 0x44}}, 0x0) 03:52:13 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 03:52:13 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r4 = dup2(r3, r3) name_to_handle_at(r4, &(0x7f0000000040)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1400) recvfrom$inet6(r4, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r5, 0x208200) openat$sequencer(0xffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x48000, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000003c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x24) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) [ 268.274424][T10229] (unnamed net_device) (uninitialized): up delay (27221) is not a multiple of miimon (4095), value rounded to 24570 ms [ 268.500691][T10266] (unnamed net_device) (uninitialized): up delay (27221) is not a multiple of miimon (4095), value rounded to 24570 ms 03:52:14 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 268.799460][ T32] audit: type=1800 audit(1595389934.300:23): pid=10302 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15853 res=0 03:52:14 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000100)={@local, @random="ee5dcc165fbc", @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "30f57a", 0x0, 0x89, 0x0, @private0, @mcast2}}}}, 0x0) 03:52:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, r1, 0x800, 0x70bd25, 0x25dfdbfd, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8040}, 0x800) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) unshare(0x400) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, 0x0, 0x0) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000000)="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", 0xfc) connect$unix(r4, &(0x7f0000000340)=@abs={0x0, 0x0, 0x4e23}, 0x6e) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000000300)) r5 = open(&(0x7f0000000280)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r5, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r5, 0xc0185649, &(0x7f0000000240)={0xfffffff, 0x7, 0x7, 0xffffffffffffffff, 0x0, &(0x7f00000001c0)={0x9a0001, 0x3f, [], @value64=0xffffffffffff7fff}}) open(&(0x7f0000000100)='./file0\x00', 0x420800, 0x62) syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x3}, 0x0, &(0x7f0000000140)={0x1ff, 0xfffffffffffffff7, 0x80000000, 0xffff, 0x0, 0x0, 0x613, 0x5}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) 03:52:14 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 03:52:14 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r4 = dup2(r3, r3) name_to_handle_at(r4, &(0x7f0000000040)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1400) recvfrom$inet6(r4, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r5, 0x208200) openat$sequencer(0xffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x48000, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000003c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x24) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) [ 269.374656][T10312] netlink: 'syz-executor.0': attribute type 3 has an invalid length. 03:52:15 executing program 1: pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x10000) flock(r0, 0x1) epoll_create(0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) fcntl$setpipe(r1, 0x407, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c0000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000e0014001400766574682e5f746f5f6272696467650008001b0000000000fb83f92321e394c9a173ecc582a4cd43"], 0x3c}}, 0x0) [ 269.688984][ T32] audit: type=1800 audit(1595389935.190:24): pid=10319 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15866 res=0 03:52:15 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 269.790258][T10322] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 269.921329][T10322] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 269.994389][T10322] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 270.004794][T10322] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 03:52:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, r1, 0x800, 0x70bd25, 0x25dfdbfd, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8040}, 0x800) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) unshare(0x400) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, 0x0, 0x0) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000000)="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", 0xfc) connect$unix(r4, &(0x7f0000000340)=@abs={0x0, 0x0, 0x4e23}, 0x6e) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000000300)) r5 = open(&(0x7f0000000280)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r5, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r5, 0xc0185649, &(0x7f0000000240)={0xfffffff, 0x7, 0x7, 0xffffffffffffffff, 0x0, &(0x7f00000001c0)={0x9a0001, 0x3f, [], @value64=0xffffffffffff7fff}}) open(&(0x7f0000000100)='./file0\x00', 0x420800, 0x62) syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x3}, 0x0, &(0x7f0000000140)={0x1ff, 0xfffffffffffffff7, 0x80000000, 0xffff, 0x0, 0x0, 0x613, 0x5}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) 03:52:16 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 270.577914][T10330] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 03:52:16 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r4 = dup2(r3, r3) name_to_handle_at(r4, &(0x7f0000000040)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1400) recvfrom$inet6(r4, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r5, 0x208200) openat$sequencer(0xffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x48000, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000003c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x24) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) [ 270.724818][T10330] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 270.789800][T10330] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 270.800675][T10330] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 03:52:16 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 271.141305][ T32] audit: type=1800 audit(1595389936.640:25): pid=10336 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15847 res=0 [ 271.249677][T10338] netlink: 'syz-executor.0': attribute type 3 has an invalid length. 03:52:17 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r4 = dup2(r3, r3) name_to_handle_at(r4, &(0x7f0000000040)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1400) recvfrom$inet6(r4, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r5, 0x208200) openat$sequencer(0xffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x48000, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000003c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x24) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/seq/clients\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') write$P9_RUNLINKAT(r2, 0x0, 0x0) fsetxattr$security_evm(r1, &(0x7f00000000c0)='security.evm\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="020ad395a8f207f8c5546694301e22a0a51a9364c3b1d9389fb4f911845f58669e4b7a7174d9485955821b59a30f759f1c833be8d61e76dd58025e51ce2735de4492a5418134341d9202dede0d73901994249733b556191c9cefb86fe3ae9d3fd80b982412ee3d8dd273a9b6e27d5e060c48aa1c4d2fc106f757260b1d74c9f88bd9070dac5fcfd3723e9ae84452bb57138259e72d4f61e0a37f3434b39a2e6669a55224563266156d1bcb9941a36d2bc28a71fb08fafff8252c745f76c1e663d55c836c897ae8b4ecf8e7cb32ddb00261cde5f0a14e652a"], 0x10, 0x3) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_int(r3, 0x29, 0x33, &(0x7f0000000040)=0x8806, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000000080)) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="020182ffffff0a000000ff45ac0000ffffffa600e931190000000000000680ffffffa5000000e100e2ff8777007200300700a5ffffff00000000008000da55aa", 0x40, 0x1c0}]) 03:52:17 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@smackfshat={'smackfshat', 0x3d, 'trans=fd,'}}], 0x6b}}) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 03:52:17 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 271.843780][ T32] audit: type=1800 audit(1595389937.350:26): pid=10349 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15862 res=0 [ 271.985272][T10348] loop0: p1 p2 p3 p4 [ 271.989451][T10348] loop0: partition table partially beyond EOD, truncated [ 271.997315][T10348] loop0: p1 start 10 is beyond EOD, truncated [ 272.003582][T10348] loop0: p2 start 25 is beyond EOD, truncated [ 272.009751][T10348] loop0: p3 start 4293001441 is beyond EOD, truncated [ 272.016906][T10348] loop0: p4 size 3657465856 extends beyond EOD, truncated 03:52:17 executing program 1: syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="8738f59c4914d5cdc985e782753ddd20f7e6edb85d21bdca49a0d023b17f9c591965d284ddb940095969e8f06a85cdb2c93f3a"]) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 03:52:17 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r4 = dup2(r3, r3) name_to_handle_at(r4, &(0x7f0000000040)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1400) recvfrom$inet6(r4, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r5, 0x208200) openat$sequencer(0xffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x48000, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000003c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x24) sendfile(r0, r2, 0x0, 0x8000fffffffe) 03:52:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) sendfile(r5, r1, &(0x7f0000000240)=0x1, 0x0) io_submit(r4, 0x6aa, &(0x7f0000000540)=[&(0x7f00000000c0)={0x400000000812d000, 0x9, 0x3, 0x8, 0x0, r3, &(0x7f0000000000), 0x1e}]) write$FUSE_WRITE(r3, 0x0, 0x0) write$P9_ROPEN(r3, &(0x7f00000000c0)={0x18, 0x71, 0x2, {{0x1, 0x4}, 0x1ff}}, 0x18) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) finit_module(r2, &(0x7f0000000080)='macvlan\x00', 0x2) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000005c0)=ANY=[@ANYBLOB="8000000010000507006823a3379f13353f103d16", @ANYRES32=r7, @ANYBLOB="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"], 0x80}}, 0x0) [ 273.284409][T10378] FAT-fs (loop1): Unrecognized mount option "‡8õœIÕÍÉ…ç‚u=Ý ÷æí¸]!½ÊI Ð#±œYe҄ݹ@ Yièðj…ͲÉ?:" or missing value [ 273.350416][ T32] audit: type=1800 audit(1595389938.849:27): pid=10380 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15884 res=0 [ 273.439803][T10378] FAT-fs (loop1): Unrecognized mount option "‡8õœIÕÍÉ…ç‚u=Ý ÷æí¸]!½ÊI Ð#±œYe҄ݹ@ Yièðj…ͲÉ?:" or missing value 03:52:19 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 273.494321][T10381] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 273.504721][T10381] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. [ 273.839686][T10394] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 273.849343][T10394] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. 03:52:19 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x52, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYBLOB="68000000100005070000f9bbc7e4b627ef40354a", @ANYRES16, @ANYBLOB="251002fffff000103400120009000100766c616e000000002400020006000100040000000c00020000000000000800000c0002"], 0x3}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) ioctl$TIOCGPTLCK(r0, 0x80045439, &(0x7f0000000200)) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @loopback}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r4, 0xc8000000}, &(0x7f00000001c0)=0x8) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f00000000c0)=0x81, 0x4) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r5, 0x0, r7, 0x0, 0x84ffe0, 0x0) 03:52:19 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 03:52:19 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r4 = dup2(r3, r3) name_to_handle_at(r4, &(0x7f0000000040)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1400) recvfrom$inet6(r4, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r5, 0x208200) openat$sequencer(0xffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x48000, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000003c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x24) sendfile(r0, r2, 0x0, 0x8000fffffffe) 03:52:19 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r4 = dup2(r3, r3) name_to_handle_at(r4, &(0x7f0000000040)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1400) recvfrom$inet6(r4, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r5, 0x208200) openat$sequencer(0xffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x48000, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000003c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x24) sendfile(r0, r2, 0x0, 0x8000fffffffe) [ 274.317155][T10407] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 03:52:19 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 274.526660][ T32] audit: type=1800 audit(1595389940.029:28): pid=10411 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15888 res=0 [ 274.667630][ T32] audit: type=1800 audit(1595389940.089:29): pid=10412 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15889 res=0 03:52:20 executing program 0: r0 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0x82, &(0x7f0000000ac0), 0x8) sendmsg$inet(r0, &(0x7f0000000000)={&(0x7f0000000200)={0x2, 0x4e24, @empty}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000040)="3d041b000004d8edfde0f7f91f", 0xd}], 0x1}, 0x0) r1 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x400, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x2, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000540)=@newlink={0x38, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc}]}]}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000000c0)={r4, 0x1, 0x6, @random="760ba5d24331"}, 0x10) 03:52:20 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 03:52:20 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000)=0x8806, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000000080)) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x5, 0x4) [ 275.084141][T10417] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 275.329387][T10417] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 03:52:20 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r4 = dup2(r3, r3) name_to_handle_at(r4, &(0x7f0000000040)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1400) recvfrom$inet6(r4, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r5, 0x208200) openat$sequencer(0xffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x48000, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000003c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x24) sendfile(r0, r2, 0x0, 0x8000fffffffe) 03:52:21 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0x2c) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x33, &(0x7f0000000000)=0x8806, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000000080)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@initdev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe4) fsetxattr$security_capability(r1, &(0x7f0000000040)='security.capability\x00', &(0x7f0000000140)=@v3={0x3000000, [{0xfffffbff, 0x1}, {0x8001, 0x8000}], r4}, 0x18, 0x0) write$9p(r1, &(0x7f0000000000)="b9bd9686939e8f8c721727401af1b76dc1178f57962f2588469383f53a67eca4", 0x20) sendto$inet6(r0, &(0x7f0000000100)="ff100000214d56d0bf7e", 0xfffd, 0x2d580000, &(0x7f00000000c0)={0xa, 0x0, 0xd5d8, @loopback={0x0, 0xac141403}}, 0x1c) 03:52:21 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 03:52:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], 0x1) [ 275.733282][ T32] audit: type=1400 audit(1595389941.239:30): avc: denied { setattr } for pid=10429 comm="syz-executor.0" name="numa_maps" dev="proc" ino=32489 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=file permissive=1 [ 276.011116][ T32] audit: type=1800 audit(1595389941.299:31): pid=10433 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15893 res=0 03:52:21 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 03:52:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x3, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000000)=0x8806, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000000080)) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="d546090133c2f464c60047e76d9bf691e6395fbbd61fd6519610bf902dbf6f7239a68ee1afa8616a385d2ac1eef393dc6dd9c7fdd1ee6a215a590000002d8c250000e1427586be61489ec254eb37bd9ac8aac10ce703770b079c52900ecd807459f2bc7fff48695550a349116b533d15b5ffe0d7736460f0f8fcb779184b225e37b3db7f4a21d9d6693fa69a06da1268e63d459444197b4761bb113f97f22028d246b3dc7b7307659a86504e738b2e91d6469f1b2a0167c86b002f7036d54d071b4695a364024881a69aa8afabaad41b996be175a0bcc1deedc7b5f3e475b6bade5cdffee4", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r3, 0xc75}, &(0x7f0000000200)=0x8) write$binfmt_aout(r0, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, "44811349f9a3f81878944d16f836450dd863c43a062a7441b50ad8e6c4564ee2fccaace9b7ff2082eb61e712bf62b8c3dd5ecd9d2d28b5de23875088d33796fcb6fb4371c30d43caa67cdfc81bfdf2db861fad760706094270785a6505c81c69ee2b1aa592e853b4df2ac41c04f8780c700e3e0a5e7108b9eda26235ab0de54725eba7e1daba2edd84ba177feb672f331ccf3f1d4e2302975ea2d0fc8ac6520b250f4a615e8fbd716c32188fa05c5757ad86ecd7c3aaf2362c4b26baad5d5e35baf77d73ca413b36a8b2017e9e2622760456b50dd6741540079ee781ab984b5a9ac09de41ac652d27ab3860e3a"}, 0x10d) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x33, &(0x7f0000000000)=0x8806, 0x4) getsockopt$inet6_buf(r5, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000000080)) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000000240)={r5, 0x10001}) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r6, &(0x7f00000017c0), 0x3da, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r6, 0xc0145608, &(0x7f0000000180)={0x9, 0x3, 0x1}) 03:52:22 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r1, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 03:52:22 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r4 = dup2(r3, r3) name_to_handle_at(r4, &(0x7f0000000040)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1400) recvfrom$inet6(r4, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r5, 0x208200) openat$sequencer(0xffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x48000, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:22 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r4 = dup2(r3, r3) name_to_handle_at(r4, &(0x7f0000000040)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1400) recvfrom$inet6(r4, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r5, 0x208200) openat$sequencer(0xffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x48000, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000003c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x24) sendfile(r0, r2, 0x0, 0x8000fffffffe) 03:52:22 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r1, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 277.058948][ T32] audit: type=1800 audit(1595389942.559:32): pid=10456 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15877 res=0 [ 277.317644][ T32] audit: type=1800 audit(1595389942.819:33): pid=10461 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15900 res=0 03:52:22 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r4 = dup2(r3, r3) name_to_handle_at(r4, &(0x7f0000000040)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1400) recvfrom$inet6(r4, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r5, 0x208200) openat$sequencer(0xffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x48000, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:23 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r1, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 03:52:23 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r4 = dup2(r3, r3) name_to_handle_at(r4, &(0x7f0000000040)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1400) recvfrom$inet6(r4, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r5, 0x208200) openat$sequencer(0xffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x48000, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:23 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000000)=0x8806, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000000080)) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0x2802420, &(0x7f00000000c0)=ANY=[]) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x9, 0x10400) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f00000001c0)={0x6, 0x14, [0x10001, 0xc20, 0x8, 0x179, 0x1]}) r4 = openat$proc_capi20ncci(0xffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci\x00', 0x4000, 0x0) write$P9_RLOCK(r4, &(0x7f0000000100)={0x8, 0x35, 0x2, 0x7}, 0x8) dup3(r2, r0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0xb) [ 277.723015][ T32] audit: type=1800 audit(1595389943.219:34): pid=10468 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15890 res=0 03:52:23 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 277.922540][ T32] audit: type=1800 audit(1595389943.419:35): pid=10474 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15901 res=0 03:52:23 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r4 = dup2(r3, r3) name_to_handle_at(r4, &(0x7f0000000040)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1400) recvfrom$inet6(r4, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r5, 0x208200) openat$sequencer(0xffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x48000, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:23 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r4 = dup2(r3, r3) name_to_handle_at(r4, &(0x7f0000000040)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1400) recvfrom$inet6(r4, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r5, 0x208200) openat$sequencer(0xffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x48000, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:23 executing program 1: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r4 = dup2(r3, r3) name_to_handle_at(r4, &(0x7f0000000040)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1400) recvfrom$inet6(r4, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r5, 0x208200) openat$sequencer(0xffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x48000, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:23 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 278.359309][ T32] audit: type=1800 audit(1595389943.859:36): pid=10485 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15890 res=0 [ 278.478661][ T32] audit: type=1800 audit(1595389943.979:37): pid=10489 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15898 res=0 03:52:24 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r4 = dup2(r3, r3) name_to_handle_at(r4, &(0x7f0000000040)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1400) recvfrom$inet6(r4, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r5, 0x208200) openat$sequencer(0xffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x48000, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:24 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 03:52:24 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r4 = dup2(r3, r3) name_to_handle_at(r4, &(0x7f0000000040)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1400) recvfrom$inet6(r4, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r5, 0x208200) openat$sequencer(0xffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x48000, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:24 executing program 1: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r4 = dup2(r3, r3) name_to_handle_at(r4, &(0x7f0000000040)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1400) recvfrom$inet6(r4, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r5, 0x208200) openat$sequencer(0xffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x48000, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:24 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r4 = dup2(r3, r3) name_to_handle_at(r4, &(0x7f0000000040)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1400) recvfrom$inet6(r4, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r5, 0x208200) openat$sequencer(0xffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x48000, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:25 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r1, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 03:52:25 executing program 1: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r4 = dup2(r3, r3) name_to_handle_at(r4, &(0x7f0000000040)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1400) recvfrom$inet6(r4, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r5, 0x208200) openat$sequencer(0xffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x48000, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) [ 279.611585][ T32] kauditd_printk_skb: 4 callbacks suppressed [ 279.611634][ T32] audit: type=1800 audit(1595389945.109:42): pid=10509 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15888 res=0 03:52:25 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r4 = dup2(r3, r3) name_to_handle_at(r4, &(0x7f0000000040)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1400) recvfrom$inet6(r4, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:25 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r4 = dup2(r3, r3) name_to_handle_at(r4, &(0x7f0000000040)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1400) recvfrom$inet6(r4, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r5, 0x208200) openat$sequencer(0xffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x48000, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) [ 279.882484][ T32] audit: type=1800 audit(1595389945.379:43): pid=10513 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15897 res=0 [ 280.024421][ T32] audit: type=1800 audit(1595389945.519:44): pid=10517 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15907 res=0 03:52:25 executing program 1: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r4 = dup2(r3, r3) name_to_handle_at(r4, &(0x7f0000000040)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1400) recvfrom$inet6(r4, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r5, 0x208200) openat$sequencer(0xffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x48000, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:25 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r1, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 280.203885][ T32] audit: type=1800 audit(1595389945.649:45): pid=10519 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15911 res=0 03:52:25 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r4 = dup2(r3, r3) name_to_handle_at(r4, &(0x7f0000000040)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1400) recvfrom$inet6(r4, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) creat(&(0x7f0000000000)='./bus\x00', 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:25 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r4 = dup2(r3, r3) name_to_handle_at(r4, &(0x7f0000000040)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1400) recvfrom$inet6(r4, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r5, 0x208200) openat$sequencer(0xffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x48000, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) [ 280.428397][ T32] audit: type=1800 audit(1595389945.929:46): pid=10524 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15897 res=0 03:52:26 executing program 1: syz_mount_image$xfs(&(0x7f0000000200)='xfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="6e6f73dfde00000000002c00"]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000)=0x8806, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000000080)) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @aes128, 0x1, "5d5f4e98632f255a"}) 03:52:26 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r1, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 280.692117][ T32] audit: type=1800 audit(1595389946.189:47): pid=10529 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15891 res=0 [ 280.816649][ T32] audit: type=1800 audit(1595389946.299:48): pid=10532 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15912 res=0 03:52:26 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r4 = dup2(r3, r3) name_to_handle_at(r4, &(0x7f0000000040)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1400) recvfrom$inet6(r4, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) creat(&(0x7f0000000000)='./bus\x00', 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) [ 280.979315][T10534] xfs: Unknown parameter 'nosßÞ' 03:52:26 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000017c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001840)={&(0x7f0000000080)={0x2c, r4, 0x501, 0x0, 0x0, {{}, {}, {0x10}}}, 0x2c}}, 0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, r4, 0x4, 0x70bd2c, 0x25dfdbfe, {{}, {}, {0x14, 0x19, {0x0, 0x6, 0x0, 0x10001}}}, ["", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x48000}, 0x8001) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0xe, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) 03:52:26 executing program 1: sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="300000000104010200000000000000000700000708000440000000030a0002000000000402000000b92e54d97279a82b"], 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x4000) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a14000000090a0102000000000000000000000000140000001100010000000000000000000000000aec7018a50aad6e9bbbd9ac3c9bb21733cd3af4d6302b5f5a7c0b00512f1e701ec90363410bc106573cd71cbadf85479fd05d35830fb6e0808e537c118183c85d60b69b7831df47a2b9780177773151caf23aff49efd77455cf1f27"], 0x3c}}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000200)={0x107, {{0x2, 0x4e23, @loopback}}, 0x0, 0x3, [{{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x3b}}}, {{0x2, 0x4e23, @multicast1}}, {{0x2, 0x4e20, @remote}}]}, 0x20c) r2 = openat$ipvs(0xffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x33, &(0x7f0000000000)=0x8806, 0x4) getsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000000080)) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x11, 0x2, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000540)=@newlink={0x38, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc}]}]}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000600)={'ip6gre0\x00', &(0x7f0000000580)={'ip6tnl0\x00', r6, 0x29, 0xff, 0xff, 0x1, 0x55, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast2, 0x8, 0x10, 0xc0, 0x1000}}) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r2, &(0x7f00000006c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x30, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x101}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x30}, 0x1, 0x0, 0x0, 0x84}, 0x880) ioctl$SNDCTL_DSP_GETOSPACE(r1, 0x8010500c, &(0x7f00000001c0)) 03:52:26 executing program 2: r0 = socket(0x0, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 281.312840][T10547] tipc: Enabling of bearer <:> rejected, illegal name [ 281.380032][T10547] tipc: Enabling of bearer <:> rejected, illegal name [ 281.421290][ T32] audit: type=1800 audit(1595389946.919:49): pid=10550 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15888 res=0 03:52:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x1, 'bond0\x00', 0x1}, 0x18) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r6, @ANYBLOB="00000400f1ffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=@delchain={0x68, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x4}, {0x0, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x38, 0x2, [@TCA_CGROUP_ACT={0x34, 0x1, [@m_pedit={0x30, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x68}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)=@delchain={0x138, 0x28, 0xf35, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0x4, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x108, 0x2, [@TCA_CGROUP_ACT={0x104, 0x1, [@m_mpls={0x100, 0x0, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x4}, {0xd1, 0x6, "d10ffc8e0341596c63ab319ca4f24a801c128a3d487fb79e835bb4a5cacce39d0876b713af311caca8b8634c58c6c004dd2b5656b7a78992be6a33c77c2243c96417b25badaec6836030472cbeb7af1051b00adc63aaa41db7876f46b204c444fcadbbcd71ef68e94086f0fe236904505acd8a682c495cef5689fe40676beda520e01c35f055870eba930b8454cebd75f1dbab916479e446a54cda63261ca0bffc000bdf183e25c8993c2804f151f89bd112370abbd3e9b8013cca95ff9f6f931c0ff2ee78cd169f4a243b0527"}, {0xc}, {0xc}}}]}]}}]}, 0x138}}, 0x0) 03:52:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1b4, r1, 0x4, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x90, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffbff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4bc862ba}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_LINK_PROP={0x4}]}, @TIPC_NLA_LINK={0xc0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x771}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xab}]}, @TIPC_NLA_MEDIA={0x3c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}]}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x80}, 0x20000040) r2 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_group_source_req(r2, 0x0, 0x0, &(0x7f0000000300)={0x5, {{0x2, 0x4e21, @loopback}}, {{0x2, 0x4e22, @broadcast}}}, 0x104) r3 = openat$nvram(0xffffff9c, &(0x7f0000000440)='/dev/nvram\x00', 0x80800, 0x0) ioctl$UDMABUF_CREATE(r3, 0x40187542, &(0x7f0000000480)={r0, 0x0, 0xfffffffffffff000, 0x100000000}) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000500)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000780)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000740)={&(0x7f0000000540)={0x1d0, r4, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x60, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x59, 0x3, "40e7544fa29ea540e8ca710216c282204f7fcdce44062c399e1b1e7d3a34d631fd0eccef0872df517fd6527514d8717ba05151e6cf93ea53d8343a44d59af4f26799583f781b41827f27b9afd8b1ccc0b6989b6984"}]}, @TIPC_NLA_LINK={0x88, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}]}, @TIPC_NLA_NODE={0x44, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "bc55341734f94c7a3fd20cabc1764860bdca96c6a5b1ab"}}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3d9800000000000}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1000}]}, @TIPC_NLA_BEARER={0x18, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x11, 0x1, @l2={'eth', 0x3a, 'macvlan1\x00'}}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffff9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x895}]}]}, 0x1d0}}, 0xc000) ioctl$RTC_UIE_ON(r3, 0x7003) ioctl$VIDIOC_S_AUDIO(0xffffffffffffffff, 0x40345622, &(0x7f00000007c0)={0x7f, "08e1cf4a98878b4ab7bd28ced57595d182e2ff93fe9321c8436bd7fc9ad43c09", 0x2}) r5 = openat2(0xffffffffffffffff, &(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x200800, 0x4, 0x11}, 0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000880)={0x0, 0x9, 0x9, [0x3, 0x3, 0x400, 0x5, 0x9, 0x5, 0x9, 0x1ce, 0x6]}, &(0x7f00000008c0)=0x1a) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000900)={0x9, 0x6, 0xd, 0x9, 0xffffffa7, 0x73b3, 0x5, 0x4, r6}, 0x20) r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000d40)={0x0, 0x8000, 0xf8a7, 0x7, r6}, &(0x7f0000000d80)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000000dc0)={r8, 0x40, 0x1, 0x1, 0xffff8001, 0x1000}, &(0x7f0000000e00)=0x14) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r9, 0x8982, &(0x7f0000000e40)={0x0, 'veth0_vlan\x00', {0x3}, 0x5}) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000000e80)=""/114) 03:52:27 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r4 = dup2(r3, r3) name_to_handle_at(r4, &(0x7f0000000040)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1400) recvfrom$inet6(r4, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) creat(&(0x7f0000000000)='./bus\x00', 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) [ 281.610860][T10555] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 281.623824][T10555] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 281.860982][T10559] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 281.874912][T10559] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 03:52:27 executing program 2: r0 = socket(0x0, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 282.013976][T10567] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 282.026573][ T32] audit: type=1800 audit(1595389947.519:50): pid=10565 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15917 res=0 [ 282.070471][T10571] HTB: quantum of class FFFF0004 is big. Consider r2q change. [ 282.153378][T10574] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 03:52:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x0, 0x2, 0x0, 0x1, [@IFLA_GENEVE_ID={0x8}]}}}, @IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x48}}, 0x0) r1 = semget(0x2, 0x4, 0x101) semctl$SEM_INFO(r1, 0x1, 0x13, &(0x7f0000000000)=""/29) 03:52:27 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r4 = dup2(r3, r3) name_to_handle_at(r4, &(0x7f0000000040)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1400) recvfrom$inet6(r4, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) ftruncate(0xffffffffffffffff, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r2, 0x9, 0x30, 0x8000, 0x7fff}, &(0x7f0000000100)=0x18) listen(r0, 0x1) syz_emit_ethernet(0x5a, &(0x7f0000000080)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a3ff2", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0xc2, 0x0, 0x0, 0x0, {[@window={0x3, 0x3}, @exp_fastopen={0xfe, 0xa, 0xf989, "06eaca3541d3"}]}}}}}}}}, 0x0) 03:52:28 executing program 2: r0 = socket(0x0, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 282.549010][T10582] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 282.616119][T10582] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 282.771425][ T32] audit: type=1800 audit(1595389948.269:51): pid=10588 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15928 res=0 03:52:28 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x338, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000000)={0x1ff, 0x2a99a9a8}) syz_open_procfs(0x0, &(0x7f0000272000)) [ 282.918842][T10590] IPVS: ftp: loaded support on port[0] = 21 03:52:28 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r4 = dup2(r3, r3) name_to_handle_at(r4, &(0x7f0000000040)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1400) recvfrom$inet6(r4, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) ftruncate(0xffffffffffffffff, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:28 executing program 2: r0 = socket(0x1000000010, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 03:52:28 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x338, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000000)={0x1ff, 0x2a99a9a8}) syz_open_procfs(0x0, &(0x7f0000272000)) 03:52:29 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r4 = dup2(r3, r3) name_to_handle_at(r4, &(0x7f0000000040)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1400) recvfrom$inet6(r4, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) ftruncate(0xffffffffffffffff, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) [ 284.049727][T10590] chnl_net:caif_netlink_parms(): no params data found [ 284.369259][T10590] bridge0: port 1(bridge_slave_0) entered blocking state [ 284.377517][T10590] bridge0: port 1(bridge_slave_0) entered disabled state [ 284.387440][T10590] device bridge_slave_0 entered promiscuous mode [ 284.443475][T10590] bridge0: port 2(bridge_slave_1) entered blocking state [ 284.450723][T10590] bridge0: port 2(bridge_slave_1) entered disabled state [ 284.461883][T10590] device bridge_slave_1 entered promiscuous mode [ 284.546236][T10590] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 284.565019][T10590] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 284.634547][T10590] team0: Port device team_slave_0 added [ 284.653595][T10590] team0: Port device team_slave_1 added [ 284.710846][T10590] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 284.718207][T10590] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 284.744364][T10590] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 284.763109][T10590] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 284.770179][T10590] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 284.796326][T10590] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 284.940473][T10590] device hsr_slave_0 entered promiscuous mode [ 284.983526][T10590] device hsr_slave_1 entered promiscuous mode [ 285.091572][T10590] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 285.099294][T10590] Cannot create hsr debugfs directory [ 285.446676][T10590] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 285.492975][T10590] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 285.554123][T10590] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 285.661201][T10590] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 285.937912][T10590] 8021q: adding VLAN 0 to HW filter on device bond0 [ 285.989495][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 286.001259][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 286.018067][T10590] 8021q: adding VLAN 0 to HW filter on device team0 [ 286.061205][ T9167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 286.071800][ T9167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 286.081269][ T9167] bridge0: port 1(bridge_slave_0) entered blocking state [ 286.088484][ T9167] bridge0: port 1(bridge_slave_0) entered forwarding state [ 286.172841][ T9167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 286.182173][ T9167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 286.192460][ T9167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 286.201893][ T9167] bridge0: port 2(bridge_slave_1) entered blocking state [ 286.209090][ T9167] bridge0: port 2(bridge_slave_1) entered forwarding state [ 286.218176][ T9167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 286.229074][ T9167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 286.240063][ T9167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 286.250748][ T9167] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 286.261109][ T9167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 286.271750][ T9167] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 286.291942][ T9167] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 286.301747][ T9167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 286.311956][ T9167] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 286.337410][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 286.347056][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 286.371477][T10590] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 286.427080][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 286.434989][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 286.462176][T10590] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 286.653862][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 286.663851][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 286.733161][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 286.742856][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 286.766481][T10590] device veth0_vlan entered promiscuous mode [ 286.788638][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 286.797790][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 286.819006][T10590] device veth1_vlan entered promiscuous mode [ 286.884075][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 286.893537][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 286.956226][T10590] device veth0_macvtap entered promiscuous mode [ 286.973017][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 286.982846][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 287.005461][T10590] device veth1_macvtap entered promiscuous mode [ 287.023988][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 287.033411][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 287.099694][T10590] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 287.110980][T10590] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 287.121036][T10590] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 287.131656][T10590] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 287.141635][T10590] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 287.152211][T10590] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 287.162239][T10590] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 287.172766][T10590] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 287.187593][T10590] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 287.195813][ T9167] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 287.205833][ T9167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 287.242462][T10590] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 287.253010][T10590] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 287.264411][T10590] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 287.275091][T10590] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 287.285129][T10590] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 287.295701][T10590] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 287.305756][T10590] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 287.316870][T10590] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 287.331382][T10590] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 287.339945][ T9167] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 287.349978][ T9167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 03:52:33 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x338, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000000)={0x1ff, 0x2a99a9a8}) syz_open_procfs(0x0, &(0x7f0000272000)) 03:52:33 executing program 2: r0 = socket(0x1000000010, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 03:52:33 executing program 0: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r1 = socket$inet_udplite(0x2, 0x2, 0x88) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f00000003c0)={0x2, 0xa47, &(0x7f0000000300)="fe893a9d9bdf14eb51e4c556176e7f090a5f957fd77199f2f04ab77d99234221b9a1cfeb887ebf5ba748dabe1948520e1a553643b8cc1fc9fd2542d38a98d1321348091989b4ab13702215e6a8c75ce9236ace5797aa3aae397fbd052c625e817ded175baa4318fc0562", &(0x7f0000000380), 0x6a}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r4, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r4, 0x0, &(0x7f0000000200)={{0x77359400}, {0x77359400}}, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setxattr$security_evm(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='security.evm\x00', &(0x7f0000000180)=@md5={0x1, "a49e6608576cc33f2c5d252a72da2eb9"}, 0x11, 0x6a8c5f24724790be) setuid(r5) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r5, r8, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x18, 0xe, &(0x7f00000002c0)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000002c0), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 03:52:33 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r4 = dup2(r3, r3) name_to_handle_at(r4, &(0x7f0000000040)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1400) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:33 executing program 4: socket$inet6(0xa, 0x5, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x3, 0x2c) socket$key(0xf, 0x3, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r1 = dup(r0) pipe(&(0x7f0000000100)) socket(0x1, 0x803, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xfffffffffffffe55) r5 = socket(0x10, 0x3, 0x0) write$RDMA_USER_CM_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYRES16, @ANYRES32=0x0, @ANYBLOB="47570780e1ee1f9d6610a94d0daf108c710a00006b0204000018000000000000b21e5ba5fb7ac0c7", @ANYRES32=r4, @ANYRESOCT, @ANYRES32], 0x44}}, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r6, &(0x7f00000017c0), 0x3da, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0) [ 288.227944][ T32] kauditd_printk_skb: 2 callbacks suppressed [ 288.227990][ T32] audit: type=1800 audit(1595389953.731:54): pid=10853 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15948 res=0 03:52:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) r5 = openat$pfkey(0xffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VIDIOC_ENUMAUDOUT(r5, 0xc0345642, &(0x7f00000000c0)={0x3, "f396c493f5a775c0da8113484283dcb157a4fe462f77bb476818190dc30b9e26", 0x1}) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000001000390400"/20, @ANYRES32=r7, @ANYBLOB="0300000000380000200012805717d23108fe08000100736974001400028008000100", @ANYRES32=r6, @ANYBLOB="08000200ac1e0001"], 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}]}, 0x44}}, 0x0) 03:52:34 executing program 2: r0 = socket(0x1000000010, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 03:52:34 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x338, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000000)={0x1ff, 0x2a99a9a8}) syz_open_procfs(0x0, &(0x7f0000272000)) 03:52:34 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="c800000000010904000000000000000000000000240001801400018008000100ffffffff0800020054f614000c00028005000100000000004c001885582cdc5d802f0003408000007f08000140000000030500024000000001080008007fffffff080003400071d72cd2638607c5000006080001400000997e88a80240000003e308000240000000083c0002802c00018014000300e802000000000000000000000000000014000400ff0100000000000000000000000000010c000280050001000000"], 0xc8}, 0x1, 0xd000000}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x80000000}, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) ioctl$RTC_AIE_ON(r3, 0x7001) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000000)) 03:52:34 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r4 = dup2(r3, r3) name_to_handle_at(r4, &(0x7f0000000040)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1400) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:34 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x338, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000000)={0x1ff, 0x2a99a9a8}) [ 288.908188][T10871] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. [ 288.997744][T10874] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. 03:52:34 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 289.149035][ T32] audit: type=1800 audit(1595389954.651:55): pid=10880 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15946 res=0 03:52:34 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r4 = dup2(r3, r3) name_to_handle_at(r4, &(0x7f0000000040)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1400) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) [ 289.269664][T10882] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 289.315863][T10882] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.4'. 03:52:35 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x338, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 03:52:35 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 289.744894][ T32] audit: type=1800 audit(1595389955.251:56): pid=10895 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15947 res=0 03:52:35 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r4 = dup2(r3, r3) name_to_handle_at(r4, &(0x7f0000000040)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1400) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:35 executing program 4: ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) r1 = openat$pfkey(0xffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101081, 0x0) ioctl$TCSETXW(r0, 0x5435, &(0x7f0000000040)={0x2e, 0xffff, [0x8, 0x0, 0x1, 0x80, 0x1], 0xf000}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x80000000}) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x33, &(0x7f0000000000)=0x8806, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x17, 0x4, &(0x7f00000001c0)=ANY=[@ANYRES16=r2], &(0x7f0000000100)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0xc, [], 0x0, 0x16, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x5}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffe}, 0x10}, 0x74) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="159300000000000000000100000008001781"], 0x1c}}, 0x0) sendmsg$NL80211_CMD_START_AP(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r5, 0x200, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_SMPS_MODE={0x5, 0xd5, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x404c855}, 0x8000024) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x24, r7, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_SESSION_ID={0x8}, @L2TP_ATTR_CONN_ID={0x8}]}, 0x24}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r4, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1404000}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="00242bbd7000fbdbdf250400000006000e7f5001b276f00000800000050085f3163c9a42a5e467add125b6a99d8df2689ac4c939bfa1c581d395852a8331b9f90ea6b10e4ef430b2782249d075ccbe248fdc6a24ca221381e6026b883e5de1a11ee44db28dff0ad8c8"], 0x24}}, 0x64004004) 03:52:35 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r4 = dup2(r3, r3) name_to_handle_at(r4, &(0x7f0000000040)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1400) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) [ 290.046439][T10901] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 03:52:35 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x338, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') [ 290.169556][T10910] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 290.219247][ T32] audit: type=1800 audit(1595389955.721:57): pid=10909 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15935 res=0 [ 290.395290][ T32] audit: type=1800 audit(1595389955.891:58): pid=10915 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15952 res=0 03:52:35 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xb, 0x6, &(0x7f00000000c0)=@raw=[@exit, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x10000}, @alu={0x4, 0x1, 0x1, 0x3, 0x1, 0xfffffffffffffffc}, @exit, @func={0x85, 0x0, 0x1, 0x0, 0x7}], &(0x7f0000014ff5)='GPL\x00', 0x2, 0x1000, &(0x7f0000014000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x1}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x7, 0x800) 03:52:36 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 03:52:36 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r4 = dup2(r3, r3) recvfrom$inet6(r4, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:36 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r4 = dup2(r3, r3) name_to_handle_at(r4, &(0x7f0000000040)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1400) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) [ 290.803844][ T32] audit: type=1800 audit(1595389956.312:59): pid=10923 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15953 res=0 03:52:36 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x338, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') 03:52:36 executing program 4: unshare(0x600) r0 = socket$netlink(0x10, 0x3, 0x14) socket$nl_generic(0x10, 0x3, 0x10) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000200040010000400014004000000", 0x58}], 0x1) 03:52:36 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 291.182060][ T32] audit: type=1800 audit(1595389956.682:60): pid=10932 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15948 res=0 03:52:36 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:37 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r4 = dup2(r3, r3) recvfrom$inet6(r4, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:37 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x338, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') 03:52:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="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"], 0x3c}}, 0x0) 03:52:37 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 291.807435][ T32] audit: type=1800 audit(1595389957.312:61): pid=10949 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15938 res=0 [ 291.938558][ T32] audit: type=1800 audit(1595389957.392:62): pid=10952 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15956 res=0 [ 292.015349][T10954] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 03:52:37 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x338, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') 03:52:37 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r4 = dup2(r3, r3) recvfrom$inet6(r4, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:37 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:37 executing program 4: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:38 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 292.543517][ T32] audit: type=1800 audit(1595389958.052:63): pid=10967 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15954 res=0 03:52:38 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x338, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') 03:52:38 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 03:52:38 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:38 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r4 = dup2(r3, r3) recvfrom$inet6(r4, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:38 executing program 4: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) [ 293.578430][ T32] kauditd_printk_skb: 2 callbacks suppressed [ 293.578479][ T32] audit: type=1800 audit(1595389959.082:66): pid=10986 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15974 res=0 03:52:39 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x338, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') 03:52:39 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 293.812087][ T32] audit: type=1800 audit(1595389959.152:67): pid=10989 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15975 res=0 03:52:39 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) [ 293.984258][ T32] audit: type=1800 audit(1595389959.482:68): pid=10993 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=15949 res=0 03:52:39 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) [ 294.359118][ T32] audit: type=1800 audit(1595389959.852:69): pid=11002 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15974 res=0 03:52:40 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x338, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') 03:52:40 executing program 4: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:40 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 03:52:40 executing program 0: r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="2400000049f78e88000000084305000000000000", @ANYRES32=0x0, @ANYBLOB='\x00'/12], 0x24}}, 0x0) 03:52:40 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:40 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x338, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') [ 294.867791][ T32] audit: type=1800 audit(1595389960.373:70): pid=11015 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=15947 res=0 03:52:40 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 03:52:40 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:40 executing program 4: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) 03:52:40 executing program 0: r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) ioctl$TIOCSISO7816(r2, 0xc0285443, &(0x7f0000000080)={0xa2e, 0x10001, 0x9, 0x5, 0x8}) ftruncate(r1, 0x8200) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r4, &(0x7f0000000280)={0xfffffffffffffcd2}, 0xff7f) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x149042, 0x0) fdatasync(r4) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000000200)={0x100000, r4, 0x5}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$VIDIOC_S_SELECTION(r6, 0xc040565f, &(0x7f0000000040)={0x7, 0x102, 0x7, {0x6, 0x4, 0x8, 0xfffffffa}}) 03:52:41 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x338, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') 03:52:41 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 295.721140][ T32] audit: type=1800 audit(1595389961.223:71): pid=11034 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=15984 res=0 03:52:41 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) [ 296.180402][ T32] audit: type=1800 audit(1595389961.683:72): pid=11048 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15992 res=0 03:52:41 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x338, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') 03:52:41 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 03:52:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/udplite\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x20040805}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="8bb1ffff1600ff8e0000d1c4efdaf7189e90"], 0x2c}}, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000080)={0xffff, 0x0, 0x0, 0x10000000}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000200)={'ip6_vti0\x00', &(0x7f00000002c0)={'syztnl2\x00', 0x0, 0x2f, 0x6, 0x3, 0xe3, 0x34, @dev={0xfe, 0x80, [], 0x2c}, @loopback, 0x8000, 0x1, 0x8, 0x4}}) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x33, &(0x7f0000000000)=0x8806, 0x4) getsockopt$inet6_buf(r4, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000000080)) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x11, 0x2, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x3a) sendmsg$nl_route(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000780)=@newlink={0x20, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x0, 0x60010}}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r4, 0x89f3, &(0x7f0000000480)={'ip6gre0\x00', &(0x7f0000000400)={'ip6gre0\x00', r7, 0x2f, 0x3, 0x3, 0x6, 0x50, @dev={0xfe, 0x80, [], 0x43}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x8, 0x7, 0x1c7, 0x80}}) sendmsg$ETHTOOL_MSG_RINGS_GET(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="d4000000", @ANYRES16=0x0, @ANYBLOB="01002bfd7000090000000f0000000c00018008c6d232b40000000000000008000100", @ANYRES32=0x0, @ANYBLOB="180001801400020065727370616e300000000000000000001400018008000100", @ANYRES32=0x0, @ANYBLOB="08000300000000000c00018008000100", @ANYRES32=0x0, @ANYBLOB="180001801400020074756e6c3000000000000000000000003000018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000300020000001400020065727370616e3000000000000000000014000180080003000200000008000100", @ANYRES32=r3, @ANYBLOB="1400018008000100", @ANYRES32=r8, @ANYBLOB="0800030001000000"], 0xd4}, 0x1, 0x0, 0x0, 0x8000}, 0x24040840) sendmmsg$alg(r1, &(0x7f0000000140), 0x4924b68, 0x0) 03:52:42 executing program 4: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) 03:52:42 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:42 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') 03:52:42 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 297.100916][ T32] audit: type=1800 audit(1595389962.613:73): pid=11062 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=15984 res=0 03:52:42 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) [ 297.273040][ T32] audit: type=1800 audit(1595389962.783:74): pid=11066 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15998 res=0 03:52:42 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') 03:52:43 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 297.721489][ T32] audit: type=1800 audit(1595389963.223:75): pid=11076 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15997 res=0 03:52:43 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') 03:52:43 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:43 executing program 4: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) 03:52:43 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:43 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 03:52:44 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x338, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') 03:52:44 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:44 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 03:52:44 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:44 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x338, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') [ 299.203669][ T32] kauditd_printk_skb: 3 callbacks suppressed [ 299.203717][ T32] audit: type=1800 audit(1595389964.704:79): pid=11108 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16006 res=0 03:52:44 executing program 4: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) creat(&(0x7f0000000000)='./bus\x00', 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:45 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 299.434050][ T32] audit: type=1800 audit(1595389964.774:80): pid=11109 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16007 res=0 03:52:45 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:45 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x338, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') 03:52:45 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) [ 299.808501][ T32] audit: type=1800 audit(1595389965.304:81): pid=11118 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16008 res=0 03:52:45 executing program 1: exit_group(0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x338, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') [ 299.971141][ T32] audit: type=1800 audit(1595389965.434:82): pid=11126 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16010 res=0 03:52:45 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 03:52:45 executing program 4: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) creat(&(0x7f0000000000)='./bus\x00', 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) [ 300.159640][ T32] audit: type=1800 audit(1595389965.524:83): pid=11128 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16016 res=0 03:52:45 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:46 executing program 1: exit_group(0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x338, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') [ 300.539155][ T32] audit: type=1800 audit(1595389966.034:84): pid=11137 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16004 res=0 03:52:46 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, r1, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:46 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, 0x0, &(0x7f00000002c0)) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 300.673112][ T32] audit: type=1800 audit(1595389966.164:85): pid=11140 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16011 res=0 03:52:46 executing program 4: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) creat(&(0x7f0000000000)='./bus\x00', 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:46 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:46 executing program 1: exit_group(0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x338, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') [ 301.106154][ T32] audit: type=1800 audit(1595389966.604:86): pid=11149 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16016 res=0 [ 301.203229][ T32] audit: type=1800 audit(1595389966.634:87): pid=11150 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16017 res=0 03:52:46 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, 0x0, &(0x7f00000002c0)) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 03:52:46 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, r1, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:46 executing program 4: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) ftruncate(0xffffffffffffffff, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) [ 301.405452][ T32] audit: type=1800 audit(1595389966.764:88): pid=11153 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16003 res=0 03:52:47 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) 03:52:47 executing program 1: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x338, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') 03:52:47 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, 0x0, &(0x7f00000002c0)) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 03:52:47 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, r1, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:47 executing program 4: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) ftruncate(0xffffffffffffffff, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:47 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) 03:52:47 executing program 1: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x338, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') 03:52:47 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 03:52:47 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:47 executing program 4: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) ftruncate(0xffffffffffffffff, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:48 executing program 5: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x4, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0x3, 0x8, 0x3, 0x6, 0x800}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x3ff}, &(0x7f0000000140)=0xc) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0185649, &(0x7f0000000200)={0x9c0000, 0xfffff5c7, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000001c0)={0xa10903, 0x6, [], @string=&(0x7f0000000180)=0x5}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000000240)={{0x6, 0x1}, 'port0\x00', 0x10, 0x11000, 0xff, 0x2, 0x7ae, 0x7, 0x100, 0x0, 0x4, 0x2}) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000300)={0x3, 'veth1_vlan\x00', {0x401}, 0x2}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000340)) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r4 = openat$vcsu(0xffffff9c, &(0x7f0000000400)='/dev/vcsu\x00', 0x80, 0x0) ioctl$SCSI_IOCTL_DOORUNLOCK(r4, 0x5381) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000001880)=0x0) syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x6, 0x8, &(0x7f0000001800)=[{&(0x7f00000004c0)="f1eb41e19420fc724a145539a248e56e5e8a21d90dc51f34167f643b151df05f352c24d42ce0bc5d545eaf28e495a0434896771dcbe2", 0x36, 0x1}, {&(0x7f0000000500)="6cbe2fc0fb", 0x5, 0x80000001}, {&(0x7f0000000540)="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", 0x1000, 0xbb}, {&(0x7f0000001540)="a793bbb9e9d7913fd46be6546c", 0xd, 0x6}, {&(0x7f0000001580)="fbb8b0bb4609919f15bab5e05411819961a439d4f1a145bf06bef692f315bd89ff020e355b0e3f14d557239f832dffb2089b3ec3caeb3128f29b1b6b7998654c5b35eb4c526a06fdb843a53703833b0b9349848b565d7ebdd38f3b76547716007f795a069032860ea61dfb0bb172cdb0ccd6b0c52521c65d7eb138141edab33e871c856865684d2fd38e3d98bccdfb12529a22cf80f19edbb31772b01396b78d94a34f1fa997829ac9055646540c43cf52856de4a0afba7aadbf23c4078dc90163158a4e640b827c8a52b3241195fca8d547136b4dfa013916e24e0aac79ec7f0779f76caa7fdffb9f5d28e0ac", 0xed, 0x3a000000}, {&(0x7f0000001680)="5659c313d13b689f04227978ee1aff57c1076ea7980fe84ca22bfba0f16e4676a4db8399b4b83e886c675002", 0x2c, 0x5}, {&(0x7f00000016c0)="365e8c55691d6f9596c1b5dfc81cac2ae00b0945a2f033da22dc3fad0116522f27996b2c3089bb506e19ff1b3e9428bdb5b662fd56f5750165e4ac9dbad81bec2076a386cfcad2f2d40eacb2b860b8b42a8e5118244e0765899f73b74b2b705ced610799da2deef4fcb29ac740bfd2d0eb541ae3fcb17472763174c0d41cdf8fbc76d8ce9509118086c8b451aeec1cd0843e46913e97c5450531c936d8cea42c35c091a43f494861221c5e5da6cea566c84a6b5f610b1274e8d9f9d9ee72eac18b6c38196319", 0xc6, 0x6}, {&(0x7f00000017c0)="85e4", 0x2, 0x7}], 0x10050, &(0x7f00000018c0)={[{@quota='quota'}, {@commit={'commit', 0x3d, 0x9}}, {@errors_withdraw='errors=withdraw'}, {@discard='discard'}, {@meta='meta'}, {@hostdata={'hostdata'}}, {@barrier='barrier'}], [{@smackfstransmute={'smackfstransmute', 0x3d, '\''}}, {@func={'func', 0x3d, 'CREDS_CHECK'}}, {@subj_role={'subj_role', 0x3d, '(},-\xf8-'}}, {@smackfshat={'smackfshat', 0x3d, '@'}}, {@uid_lt={'uid<', r5}}]}) r6 = openat(0xffffffffffffff9c, &(0x7f0000001980)='./file0\x00', 0x301000, 0x28) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00000019c0)={'xfrm0\x00', {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}) r7 = openat$dlm_plock(0xffffff9c, &(0x7f0000001a00)='/dev/dlm_plock\x00', 0x200000, 0x0) ioctl$VIDIOC_SUBDEV_G_CROP(r7, 0xc038563b, &(0x7f0000001a40)={0x0, 0x0, {0xc8c, 0x4, 0x5, 0x4}}) r8 = openat$dlm_control(0xffffff9c, &(0x7f0000001a80)='/dev/dlm-control\x00', 0x100c0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r8, 0xc010643a, &(0x7f0000001ac0)={0x40000000, 0x3, 0x2c}) 03:52:48 executing program 4: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) memfd_create(&(0x7f0000000100)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00m\x80L\xa1\xbek\x11<\x84C/K\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:49 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 03:52:49 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x0) recvfrom(r0, 0x0, 0x0, 0x40000302, 0x0, 0x0) 03:52:49 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:49 executing program 1: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x338, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') 03:52:49 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 03:52:49 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x38, 0x0, 0x1, 0x301, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}]}]}, 0x38}}, 0x0) 03:52:49 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') 03:52:49 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:50 executing program 4: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:50 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 304.722684][T11223] IPVS: ftp: loaded support on port[0] = 21 [ 304.750329][ T32] kauditd_printk_skb: 10 callbacks suppressed [ 304.750389][ T32] audit: type=1800 audit(1595389970.255:99): pid=11225 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16042 res=0 [ 304.853259][ T32] audit: type=1800 audit(1595389970.355:100): pid=11227 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16044 res=0 [ 305.482736][T11223] chnl_net:caif_netlink_parms(): no params data found [ 305.692174][T11223] bridge0: port 1(bridge_slave_0) entered blocking state [ 305.700232][T11223] bridge0: port 1(bridge_slave_0) entered disabled state [ 305.709654][T11223] device bridge_slave_0 entered promiscuous mode [ 305.748391][T11223] bridge0: port 2(bridge_slave_1) entered blocking state [ 305.755603][T11223] bridge0: port 2(bridge_slave_1) entered disabled state [ 305.765615][T11223] device bridge_slave_1 entered promiscuous mode [ 305.813974][T11223] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 305.827936][T11223] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 305.868909][T11223] team0: Port device team_slave_0 added [ 305.880165][T11223] team0: Port device team_slave_1 added [ 305.914725][T11223] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 305.921932][T11223] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 305.948058][T11223] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 305.964133][T11223] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 305.972046][T11223] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 305.998069][T11223] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 306.092183][T11223] device hsr_slave_0 entered promiscuous mode [ 306.138509][T11223] device hsr_slave_1 entered promiscuous mode [ 306.179013][T11223] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 306.186749][T11223] Cannot create hsr debugfs directory [ 306.400480][T11223] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 306.450462][T11223] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 306.501508][T11223] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 306.563526][T11223] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 306.744921][T11223] 8021q: adding VLAN 0 to HW filter on device bond0 [ 306.771546][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 306.781358][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 306.799036][T11223] 8021q: adding VLAN 0 to HW filter on device team0 [ 306.814561][ T9167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 306.823910][ T9167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 306.833504][ T9167] bridge0: port 1(bridge_slave_0) entered blocking state [ 306.840853][ T9167] bridge0: port 1(bridge_slave_0) entered forwarding state [ 306.852813][ T9167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 306.869662][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 306.880102][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 306.889672][ T2311] bridge0: port 2(bridge_slave_1) entered blocking state [ 306.897008][ T2311] bridge0: port 2(bridge_slave_1) entered forwarding state [ 306.958489][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 306.969258][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 306.980673][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 306.990762][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 307.001078][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 307.011972][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 307.022327][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 307.031636][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 307.049200][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 307.062198][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 307.071934][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 307.093754][T11223] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 307.138114][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 307.145647][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 307.170536][T11223] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 307.278493][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 307.288069][ T2311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 307.336897][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 307.346986][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 307.366643][T11223] device veth0_vlan entered promiscuous mode [ 307.374348][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 307.383719][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 307.407510][T11223] device veth1_vlan entered promiscuous mode [ 307.452302][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 307.462060][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 307.489659][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 307.500445][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 307.513635][T11223] device veth0_macvtap entered promiscuous mode [ 307.556745][T11223] device veth1_macvtap entered promiscuous mode [ 307.591468][T11223] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 307.602339][T11223] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 307.612419][T11223] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 307.623000][T11223] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 307.633020][T11223] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 307.643624][T11223] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 307.653653][T11223] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 307.664270][T11223] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 307.674361][T11223] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 307.685024][T11223] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 307.699230][T11223] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 307.709866][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 307.719544][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 307.728942][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 307.739108][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 307.752668][T11223] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 307.763322][T11223] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 307.773817][T11223] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 307.784437][T11223] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 307.794469][T11223] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 307.805089][T11223] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 307.815279][T11223] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 307.825949][T11223] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 307.836002][T11223] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 307.846622][T11223] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 307.859291][T11223] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 307.881147][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 307.891425][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 308.291238][T11469] gfs2: Bad value for 'hostdata' 03:52:53 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5419, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "a11d84dc492c5185c069d964b573f7234e1356"}) 03:52:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) r2 = clone3(&(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x50) process_vm_writev(r2, &(0x7f0000002480)=[{&(0x7f00000012c0)=""/4103, 0x1007}], 0x1, &(0x7f0000003500)=[{&(0x7f0000000180)=""/4100, 0x1004}], 0x1, 0x0) 03:52:53 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') 03:52:53 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, r1, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:53 executing program 4: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:53 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 308.572883][ T32] audit: type=1800 audit(1595389974.076:101): pid=11484 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16069 res=0 03:52:54 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') 03:52:54 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 03:52:54 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, r1, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:54 executing program 0: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0xc0285443, 0x0) 03:52:54 executing program 4: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) [ 309.094506][ T32] audit: type=1800 audit(1595389974.596:102): pid=11492 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16065 res=0 03:52:54 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'syzkaller1\x00', {0x2, 0x0, @loopback}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={'syzkaller1\x00'}) 03:52:54 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, r1, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:54 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x338, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') 03:52:55 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 03:52:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) syz_emit_ethernet(0x96, &(0x7f0000000100)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "000400", 0x60, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x2}, @sack={0x5, 0x6, [0x0]}, @generic={0x0, 0x5, "531b5e"}, @mptcp=@generic={0x0, 0xc, "e597955e439278c53c97"}, @generic={0x0, 0x5, "8874ed"}, @mptcp=@synack={0x1e, 0x10}, @fastopen={0x22, 0x9, "dead71f9a8a540"}, @timestamp={0x8, 0xa}]}}}}}}}}, 0x0) 03:52:55 executing program 4: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0xcd) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) [ 309.751201][ T32] audit: type=1800 audit(1595389975.256:103): pid=11513 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16058 res=0 03:52:55 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x338, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') 03:52:55 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) syz_emit_ethernet(0x96, &(0x7f0000000100)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "000400", 0x60, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x2}, @sack={0x5, 0x6, [0x0]}, @generic={0x0, 0x5, "531b5e"}, @mptcp=@generic={0x0, 0xc, "e597955e439278c53c97"}, @generic={0x0, 0x5, "8874ed"}, @mptcp=@synack={0x1e, 0x10}, @fastopen={0x22, 0x9, "dead71f9a8a540"}, @timestamp={0x8, 0xa}]}}}}}}}}, 0x0) 03:52:55 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x338, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') 03:52:55 executing program 4: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:55 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 03:52:56 executing program 5: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) pause() [ 310.530430][ T32] audit: type=1800 audit(1595389976.036:104): pid=11541 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16084 res=0 03:52:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) syz_emit_ethernet(0x96, &(0x7f0000000100)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "000400", 0x60, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x2}, @sack={0x5, 0x6, [0x0]}, @generic={0x0, 0x5, "531b5e"}, @mptcp=@generic={0x0, 0xc, "e597955e439278c53c97"}, @generic={0x0, 0x5, "8874ed"}, @mptcp=@synack={0x1e, 0x10}, @fastopen={0x22, 0x9, "dead71f9a8a540"}, @timestamp={0x8, 0xa}]}}}}}}}}, 0x0) [ 310.882560][ T32] audit: type=1800 audit(1595389976.386:105): pid=11551 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16091 res=0 03:52:56 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x338, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') 03:52:56 executing program 4: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:56 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:56 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x338, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') 03:52:56 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 311.411073][ T32] audit: type=1800 audit(1595389976.916:106): pid=11565 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16088 res=0 [ 311.431851][ T32] audit: type=1800 audit(1595389976.916:107): pid=11566 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16089 res=0 03:52:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) syz_emit_ethernet(0x96, &(0x7f0000000100)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "000400", 0x60, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x2}, @sack={0x5, 0x6, [0x0]}, @generic={0x0, 0x5, "531b5e"}, @mptcp=@generic={0x0, 0xc, "e597955e439278c53c97"}, @generic={0x0, 0x5, "8874ed"}, @mptcp=@synack={0x1e, 0x10}, @fastopen={0x22, 0x9, "dead71f9a8a540"}, @timestamp={0x8, 0xa}]}}}}}}}}, 0x0) 03:52:57 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:57 executing program 4: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/152) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:57 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x11, 0x800000003, 0x8) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f00000014c0)="12cb96df", 0x4) bind(r3, &(0x7f0000000040)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="0701000006100000000000002300deffffff40000000100048000000001000000529"], 0x22) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) [ 311.989843][ T32] audit: type=1800 audit(1595389977.496:108): pid=11581 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16084 res=0 03:52:57 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4), 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 03:52:57 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x338, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') 03:52:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 03:52:57 executing program 3: close(0xffffffffffffffff) r0 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(0xffffffffffffffff, r1, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) [ 312.373519][ T32] audit: type=1800 audit(1595389977.876:109): pid=11590 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16093 res=0 03:52:58 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x338, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') [ 312.638193][ T32] audit: type=1800 audit(1595389978.136:110): pid=11600 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16085 res=0 03:52:58 executing program 4: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000b9000000"], 0x0, 0x1400) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:58 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4), 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 03:52:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 03:52:58 executing program 3: close(0xffffffffffffffff) r0 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(0xffffffffffffffff, r1, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) syz_emit_ethernet(0x96, &(0x7f0000000100)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "000400", 0x60, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}, @sack={0x22, 0x2, [0x0]}, @generic={0x0, 0x5, "531b5e"}, @mptcp=@generic={0x0, 0xc, "e597955e439278c53c97"}, @generic={0x0, 0x5, "8874ed"}, @mptcp=@synack={0x1e, 0x10}, @fastopen={0x22, 0x9, "dead71f9a8a540"}, @timestamp={0x8, 0xa}]}}}}}}}}, 0x0) 03:52:58 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x338, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') [ 313.184355][ T32] audit: type=1800 audit(1595389978.686:111): pid=11612 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16093 res=0 03:52:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) [ 313.404248][ T32] audit: type=1800 audit(1595389978.876:112): pid=11616 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16101 res=0 03:52:59 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4), 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 03:52:59 executing program 4: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:59 executing program 3: close(0xffffffffffffffff) r0 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(0xffffffffffffffff, r1, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540a, 0x2) 03:52:59 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x338, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') 03:52:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) [ 313.964596][ T32] audit: type=1800 audit(1595389979.467:113): pid=11634 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=15761 res=0 03:52:59 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 03:52:59 executing program 4: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, r1, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:52:59 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') 03:52:59 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:53:00 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8918, &(0x7f0000000180)={'syzkaller1\x00'}) 03:53:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 03:53:00 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 03:53:00 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') 03:53:00 executing program 4: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, r1, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:53:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_targets\x00') r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) sendfile(r1, r0, &(0x7f00000001c0)=0xa, 0x6) 03:53:00 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/147, 0x93, 0x10002, &(0x7f0000000300)={0xa, 0x4e24, 0xeb88, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) 03:53:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 03:53:01 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') 03:53:01 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 03:53:01 executing program 4: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, r1, 0x0, 0x8000fffffffe) creat(&(0x7f0000000340)='./bus\x00', 0x40) [ 315.697351][ T32] kauditd_printk_skb: 4 callbacks suppressed [ 315.697406][ T32] audit: type=1800 audit(1595389981.207:118): pid=11685 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15732 res=0 [ 315.766648][T11689] ===================================================== [ 315.773618][T11689] BUG: KMSAN: uninit-value in kmsan_handle_dma+0x9f/0xb0 [ 315.780656][T11689] CPU: 0 PID: 11689 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 315.789327][T11689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.799418][T11689] Call Trace: [ 315.802732][T11689] dump_stack+0x1df/0x240 [ 315.807087][T11689] kmsan_report+0xf7/0x1e0 [ 315.811529][T11689] kmsan_internal_check_memory+0x19d/0x3d0 [ 315.817374][T11689] kmsan_handle_dma+0x9f/0xb0 [ 315.822076][T11689] virtqueue_add+0x46db/0x70f0 [ 315.826858][T11689] ? zone_statistics+0x1a6/0x200 [ 315.831806][T11689] ? kmsan_task_context_state+0x47/0x90 [ 315.837367][T11689] ? test_bit+0x18/0x70 [ 315.841549][T11689] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 315.847652][T11689] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 315.853507][T11689] virtqueue_add_sgs+0x319/0x330 [ 315.858501][T11689] virtscsi_add_cmd+0x888/0xb20 [ 315.863396][T11689] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 315.869217][T11689] virtscsi_queuecommand+0xe72/0x1080 [ 315.874606][T11689] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 315.880419][T11689] ? kmsan_get_metadata+0x11d/0x180 [ 315.885628][T11689] ? virtscsi_init+0x1220/0x1220 [ 315.890568][T11689] scsi_queue_rq+0x3eb7/0x4b00 [ 315.895372][T11689] ? scsi_vpd_tpg_id+0x3e0/0x3e0 [ 315.900316][T11689] blk_mq_dispatch_rq_list+0x931/0x3430 [ 315.905869][T11689] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 315.911689][T11689] ? kmsan_get_metadata+0x11d/0x180 [ 315.916998][T11689] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 315.922838][T11689] ? __msan_metadata_ptr_for_load_4+0x20/0x20 [ 315.928931][T11689] blk_mq_do_dispatch_sched+0x609/0x880 [ 315.934521][T11689] __blk_mq_sched_dispatch_requests+0x60e/0x8f0 [ 315.940781][T11689] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 315.946945][T11689] ? rb_insert_color+0xbbe/0x1180 [ 315.951976][T11689] ? kmsan_get_metadata+0x11d/0x180 [ 315.957208][T11689] blk_mq_sched_dispatch_requests+0x15d/0x2d0 [ 315.963306][T11689] __blk_mq_run_hw_queue+0x171/0x3a0 [ 315.968609][T11689] __blk_mq_delay_run_hw_queue+0x15d/0x6a0 [ 315.974424][T11689] ? kmsan_get_metadata+0x11d/0x180 [ 315.979638][T11689] blk_mq_run_hw_queue+0x4ac/0x670 [ 315.984771][T11689] blk_mq_sched_insert_requests+0x496/0x640 [ 315.990691][T11689] blk_mq_flush_plug_list+0xb21/0xca0 [ 315.996105][T11689] blk_flush_plug_list+0x72f/0x7b0 [ 316.001224][T11689] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 316.007312][T11689] blk_finish_plug+0xa0/0xd0 [ 316.011914][T11689] ext4_writepages+0x59d0/0x64c0 [ 316.016953][T11689] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 316.023107][T11689] ? __mark_inode_dirty+0xc45/0x1310 [ 316.028397][T11689] ? kmsan_get_metadata+0x11d/0x180 [ 316.033604][T11689] ? ext4_readpage+0x3e0/0x3e0 [ 316.038372][T11689] do_writepages+0x143/0x400 [ 316.042975][T11689] ? kmsan_get_metadata+0x11d/0x180 [ 316.048186][T11689] __filemap_fdatawrite_range+0x53b/0x5b0 [ 316.053933][T11689] file_write_and_wait_range+0x1b8/0x3d0 [ 316.059584][T11689] ext4_sync_file+0x464/0x1220 [ 316.064420][T11689] ? ext4_getfsmap_compare+0x100/0x100 [ 316.069896][T11689] vfs_fsync_range+0x2af/0x310 [ 316.074681][T11689] ext4_buffered_write_iter+0x9fb/0xac0 [ 316.080241][T11689] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 316.086407][T11689] ext4_file_write_iter+0x1034/0x2dd0 [ 316.091781][T11689] ? kmsan_internal_poison_shadow+0x9f/0xd0 [ 316.097676][T11689] ? kmsan_internal_poison_shadow+0x66/0xd0 [ 316.103627][T11689] ? kmsan_slab_free+0x6e/0xb0 [ 316.108394][T11689] ? kmsan_get_metadata+0x11d/0x180 [ 316.113594][T11689] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 316.119402][T11689] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 316.125470][T11689] ? kmsan_get_metadata+0x4f/0x180 [ 316.130617][T11689] ? ext4_file_read_iter+0xa90/0xa90 [ 316.135904][T11689] do_iter_readv_writev+0x94a/0xb10 [ 316.141150][T11689] do_iter_write+0x303/0xdc0 [ 316.145748][T11689] ? kmalloc_array+0xa1/0x130 [ 316.150431][T11689] ? kmsan_get_metadata+0x11d/0x180 [ 316.155657][T11689] ? ext4_file_read_iter+0xa90/0xa90 [ 316.160950][T11689] vfs_iter_write+0x118/0x180 [ 316.165641][T11689] iter_file_splice_write+0xb5f/0x1800 [ 316.171155][T11689] ? splice_from_pipe+0x2f0/0x2f0 [ 316.176185][T11689] direct_splice_actor+0x1fd/0x580 [ 316.181307][T11689] ? kmsan_get_metadata+0x4f/0x180 [ 316.186428][T11689] splice_direct_to_actor+0x6b2/0xf50 [ 316.191801][T11689] ? do_splice_direct+0x580/0x580 [ 316.196905][T11689] do_splice_direct+0x342/0x580 [ 316.201783][T11689] do_sendfile+0x101b/0x1d40 [ 316.206418][T11689] __se_compat_sys_sendfile+0x1cb/0x3c0 [ 316.211992][T11689] ? __ia32_sys_sendfile64+0x70/0x70 [ 316.217309][T11689] __ia32_compat_sys_sendfile+0x56/0x70 [ 316.222888][T11689] __do_fast_syscall_32+0x2aa/0x400 [ 316.228116][T11689] do_fast_syscall_32+0x6b/0xd0 [ 316.233003][T11689] do_SYSENTER_32+0x73/0x90 [ 316.237518][T11689] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 316.243839][T11689] RIP: 0023:0xf7fe8549 [ 316.247895][T11689] Code: Bad RIP value. [ 316.251952][T11689] RSP: 002b:00000000f5dc20cc EFLAGS: 00000296 ORIG_RAX: 00000000000000bb [ 316.260359][T11689] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000000003 [ 316.268328][T11689] RDX: 00000000200001c0 RSI: 0000000000000006 RDI: 0000000000000000 [ 316.276318][T11689] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 316.284290][T11689] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 316.292260][T11689] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 316.300249][T11689] [ 316.302571][T11689] Uninit was stored to memory at: [ 316.307608][T11689] kmsan_internal_chain_origin+0xad/0x130 [ 316.313337][T11689] kmsan_memcpy_memmove_metadata+0x272/0x2e0 [ 316.319314][T11689] kmsan_memcpy_metadata+0xb/0x10 [ 316.324333][T11689] __msan_memcpy+0x43/0x50 [ 316.328749][T11689] iov_iter_copy_from_user_atomic+0x11b1/0x1780 [ 316.334989][T11689] generic_perform_write+0x499/0x9a0 [ 316.340274][T11689] ext4_buffered_write_iter+0x795/0xac0 [ 316.345819][T11689] ext4_file_write_iter+0x1034/0x2dd0 [ 316.351185][T11689] do_iter_readv_writev+0x94a/0xb10 [ 316.356382][T11689] do_iter_write+0x303/0xdc0 [ 316.360969][T11689] vfs_iter_write+0x118/0x180 [ 316.365644][T11689] iter_file_splice_write+0xb5f/0x1800 [ 316.371187][T11689] direct_splice_actor+0x1fd/0x580 [ 316.376295][T11689] splice_direct_to_actor+0x6b2/0xf50 [ 316.381667][T11689] do_splice_direct+0x342/0x580 [ 316.386516][T11689] do_sendfile+0x101b/0x1d40 [ 316.391125][T11689] __se_compat_sys_sendfile+0x1cb/0x3c0 [ 316.396667][T11689] __ia32_compat_sys_sendfile+0x56/0x70 [ 316.402212][T11689] __do_fast_syscall_32+0x2aa/0x400 [ 316.407412][T11689] do_fast_syscall_32+0x6b/0xd0 [ 316.412283][T11689] do_SYSENTER_32+0x73/0x90 [ 316.416788][T11689] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 316.423102][T11689] [ 316.425422][T11689] Uninit was created at: [ 316.429662][T11689] kmsan_save_stack_with_flags+0x3c/0x90 [ 316.435293][T11689] kmsan_alloc_page+0xb9/0x180 [ 316.440316][T11689] __alloc_pages_nodemask+0x56a2/0x5dc0 [ 316.445861][T11689] alloc_pages_current+0x672/0x990 [ 316.450980][T11689] push_pipe+0x605/0xb70 [ 316.455223][T11689] iov_iter_get_pages_alloc+0x18a9/0x21c0 [ 316.460940][T11689] do_splice_to+0x4fc/0x14f0 [ 316.465528][T11689] splice_direct_to_actor+0x45c/0xf50 [ 316.470899][T11689] do_splice_direct+0x342/0x580 [ 316.475746][T11689] do_sendfile+0x101b/0x1d40 [ 316.480332][T11689] __se_compat_sys_sendfile+0x1cb/0x3c0 [ 316.485873][T11689] __ia32_compat_sys_sendfile+0x56/0x70 [ 316.491413][T11689] __do_fast_syscall_32+0x2aa/0x400 [ 316.496614][T11689] do_fast_syscall_32+0x6b/0xd0 [ 316.501461][T11689] do_SYSENTER_32+0x73/0x90 [ 316.505967][T11689] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 316.512276][T11689] [ 316.514600][T11689] Bytes 0-3 of 4096 are uninitialized [ 316.519958][T11689] Memory access of size 4096 starts at ffff91506f887000 [ 316.526880][T11689] ===================================================== [ 316.533797][T11689] Disabling lock debugging due to kernel taint [ 316.539940][T11689] Kernel panic - not syncing: panic_on_warn set ... [ 316.546531][T11689] CPU: 0 PID: 11689 Comm: syz-executor.5 Tainted: G B 5.8.0-rc5-syzkaller #0 [ 316.556600][T11689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.566647][T11689] Call Trace: [ 316.569948][T11689] dump_stack+0x1df/0x240 [ 316.574291][T11689] panic+0x3d5/0xc3e [ 316.578230][T11689] kmsan_report+0x1df/0x1e0 [ 316.582746][T11689] kmsan_internal_check_memory+0x19d/0x3d0 [ 316.588577][T11689] kmsan_handle_dma+0x9f/0xb0 [ 316.593259][T11689] virtqueue_add+0x46db/0x70f0 [ 316.598028][T11689] ? zone_statistics+0x1a6/0x200 [ 316.602964][T11689] ? kmsan_task_context_state+0x47/0x90 [ 316.608518][T11689] ? test_bit+0x18/0x70 [ 316.612678][T11689] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 316.618768][T11689] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 316.624618][T11689] virtqueue_add_sgs+0x319/0x330 [ 316.629584][T11689] virtscsi_add_cmd+0x888/0xb20 [ 316.634498][T11689] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 316.640400][T11689] virtscsi_queuecommand+0xe72/0x1080 [ 316.645788][T11689] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 316.651598][T11689] ? kmsan_get_metadata+0x11d/0x180 [ 316.656804][T11689] ? virtscsi_init+0x1220/0x1220 [ 316.661740][T11689] scsi_queue_rq+0x3eb7/0x4b00 [ 316.666552][T11689] ? scsi_vpd_tpg_id+0x3e0/0x3e0 [ 316.671497][T11689] blk_mq_dispatch_rq_list+0x931/0x3430 [ 316.677049][T11689] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 316.682858][T11689] ? kmsan_get_metadata+0x11d/0x180 [ 316.688060][T11689] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 316.693878][T11689] ? __msan_metadata_ptr_for_load_4+0x20/0x20 [ 316.699967][T11689] blk_mq_do_dispatch_sched+0x609/0x880 [ 316.705546][T11689] __blk_mq_sched_dispatch_requests+0x60e/0x8f0 [ 316.711805][T11689] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 316.717962][T11689] ? rb_insert_color+0xbbe/0x1180 [ 316.722993][T11689] ? kmsan_get_metadata+0x11d/0x180 [ 316.728230][T11689] blk_mq_sched_dispatch_requests+0x15d/0x2d0 [ 316.734308][T11689] __blk_mq_run_hw_queue+0x171/0x3a0 [ 316.739603][T11689] __blk_mq_delay_run_hw_queue+0x15d/0x6a0 [ 316.745408][T11689] ? kmsan_get_metadata+0x11d/0x180 [ 316.750626][T11689] blk_mq_run_hw_queue+0x4ac/0x670 [ 316.755758][T11689] blk_mq_sched_insert_requests+0x496/0x640 [ 316.761674][T11689] blk_mq_flush_plug_list+0xb21/0xca0 [ 316.767088][T11689] blk_flush_plug_list+0x72f/0x7b0 [ 316.772200][T11689] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 316.778284][T11689] blk_finish_plug+0xa0/0xd0 [ 316.782973][T11689] ext4_writepages+0x59d0/0x64c0 [ 316.788007][T11689] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 316.794178][T11689] ? __mark_inode_dirty+0xc45/0x1310 [ 316.799484][T11689] ? kmsan_get_metadata+0x11d/0x180 [ 316.804694][T11689] ? ext4_readpage+0x3e0/0x3e0 [ 316.809467][T11689] do_writepages+0x143/0x400 [ 316.814072][T11689] ? kmsan_get_metadata+0x11d/0x180 [ 316.819289][T11689] __filemap_fdatawrite_range+0x53b/0x5b0 [ 316.825042][T11689] file_write_and_wait_range+0x1b8/0x3d0 [ 316.830696][T11689] ext4_sync_file+0x464/0x1220 [ 316.835484][T11689] ? ext4_getfsmap_compare+0x100/0x100 [ 316.840956][T11689] vfs_fsync_range+0x2af/0x310 [ 316.845817][T11689] ext4_buffered_write_iter+0x9fb/0xac0 [ 316.851406][T11689] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 316.857574][T11689] ext4_file_write_iter+0x1034/0x2dd0 [ 316.862947][T11689] ? kmsan_internal_poison_shadow+0x9f/0xd0 [ 316.868840][T11689] ? kmsan_internal_poison_shadow+0x66/0xd0 [ 316.874733][T11689] ? kmsan_slab_free+0x6e/0xb0 [ 316.879499][T11689] ? kmsan_get_metadata+0x11d/0x180 [ 316.884704][T11689] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 316.890514][T11689] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 316.896586][T11689] ? kmsan_get_metadata+0x4f/0x180 [ 316.901726][T11689] ? ext4_file_read_iter+0xa90/0xa90 [ 316.907020][T11689] do_iter_readv_writev+0x94a/0xb10 [ 316.912252][T11689] do_iter_write+0x303/0xdc0 [ 316.916853][T11689] ? kmalloc_array+0xa1/0x130 [ 316.921539][T11689] ? kmsan_get_metadata+0x11d/0x180 [ 316.926750][T11689] ? ext4_file_read_iter+0xa90/0xa90 [ 316.932047][T11689] vfs_iter_write+0x118/0x180 [ 316.936769][T11689] iter_file_splice_write+0xb5f/0x1800 [ 316.942293][T11689] ? splice_from_pipe+0x2f0/0x2f0 [ 316.947343][T11689] direct_splice_actor+0x1fd/0x580 [ 316.952469][T11689] ? kmsan_get_metadata+0x4f/0x180 [ 316.957608][T11689] splice_direct_to_actor+0x6b2/0xf50 [ 316.962987][T11689] ? do_splice_direct+0x580/0x580 [ 316.968058][T11689] do_splice_direct+0x342/0x580 [ 316.972939][T11689] do_sendfile+0x101b/0x1d40 [ 316.977586][T11689] __se_compat_sys_sendfile+0x1cb/0x3c0 [ 316.983148][T11689] ? __ia32_sys_sendfile64+0x70/0x70 [ 316.988439][T11689] __ia32_compat_sys_sendfile+0x56/0x70 [ 316.993988][T11689] __do_fast_syscall_32+0x2aa/0x400 [ 316.999207][T11689] do_fast_syscall_32+0x6b/0xd0 [ 317.004063][T11689] do_SYSENTER_32+0x73/0x90 [ 317.008572][T11689] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 317.014925][T11689] RIP: 0023:0xf7fe8549 [ 317.019011][T11689] Code: Bad RIP value. [ 317.023096][T11689] RSP: 002b:00000000f5dc20cc EFLAGS: 00000296 ORIG_RAX: 00000000000000bb [ 317.031503][T11689] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000000003 [ 317.039469][T11689] RDX: 00000000200001c0 RSI: 0000000000000006 RDI: 0000000000000000 [ 317.047451][T11689] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 317.055433][T11689] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 317.063400][T11689] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 317.072385][T11689] Kernel Offset: 0x22e00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 317.083995][T11689] Rebooting in 86400 seconds..