, &(0x7f0000000400)='erspan0\x00', 0x700e) sendmmsg(r5, &(0x7f000000a080)=[{{0x0, 0xf, &(0x7f0000005640)=[{&(0x7f0000001900)="bf", 0x1}], 0x1, 0x0, 0x0, 0x1}}], 0x1, 0x0) 10:31:41 executing program 2: unshare(0x46000000) membarrier(0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8000008031, 0xffffffffffffffff, 0x0) accept4$x25(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) close(r0) [ 334.752186][ T9013] dccp_close: ABORT with 395 bytes unread 10:31:41 executing program 0: getpid() perf_event_open(&(0x7f0000001200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000740)={{0x10, 0x4, 0x0, 0x100, 'syz0\x00', 0x6}, 0x0, 0x0, 0x7c, r2, 0x2, 0x3f, 'syz1\x00', &(0x7f0000000280)=['(\x00', '/dev/qat_adf_ctl\x00'], 0x13, [], [0x0, 0x7f, 0x0, 0x3ff]}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback, 0x68000000}}, 0x0, 0x0, 0x0, 0x0, 0x30d}, 0x9c) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000240)=@get={0x1, &(0x7f00000001c0)=""/13, 0x5}) syz_open_dev$video4linux(&(0x7f0000000200)='/dev/v4l-subdev#\x00', 0x9, 0x0) [ 334.838682][ T9017] IPVS: ftp: loaded support on port[0] = 21 [ 335.625924][ T9018] IPVS: ftp: loaded support on port[0] = 21 [ 338.970085][ T339] device hsr_slave_0 left promiscuous mode [ 339.029161][ T339] device hsr_slave_1 left promiscuous mode [ 339.081784][ T339] team0 (unregistering): Port device team_slave_1 removed [ 339.093278][ T339] team0 (unregistering): Port device team_slave_0 removed [ 339.103306][ T339] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 339.133054][ T339] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 339.192638][ T339] bond0 (unregistering): Released all slaves [ 339.385743][ T9031] IPVS: ftp: loaded support on port[0] = 21 [ 339.385751][ T9033] IPVS: ftp: loaded support on port[0] = 21 [ 339.589280][ T9033] chnl_net:caif_netlink_parms(): no params data found [ 339.698243][ T9031] chnl_net:caif_netlink_parms(): no params data found [ 339.760397][ T9033] bridge0: port 1(bridge_slave_0) entered blocking state [ 339.767466][ T9033] bridge0: port 1(bridge_slave_0) entered disabled state [ 339.789823][ T9033] device bridge_slave_0 entered promiscuous mode [ 339.812836][ T9033] bridge0: port 2(bridge_slave_1) entered blocking state [ 339.843214][ T9033] bridge0: port 2(bridge_slave_1) entered disabled state [ 339.863535][ T9033] device bridge_slave_1 entered promiscuous mode [ 339.920864][ T9033] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 339.934042][ T9031] bridge0: port 1(bridge_slave_0) entered blocking state [ 339.941814][ T9031] bridge0: port 1(bridge_slave_0) entered disabled state [ 339.950003][ T9031] device bridge_slave_0 entered promiscuous mode [ 339.958666][ T9033] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 339.972392][ T9031] bridge0: port 2(bridge_slave_1) entered blocking state [ 339.980593][ T9031] bridge0: port 2(bridge_slave_1) entered disabled state [ 339.988550][ T9031] device bridge_slave_1 entered promiscuous mode [ 340.027638][ T9033] team0: Port device team_slave_0 added [ 340.035004][ T9033] team0: Port device team_slave_1 added [ 340.047122][ T9031] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 340.072809][ T9031] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 340.082667][ T9033] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 340.093904][ T9033] 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. [ 340.124510][ T9033] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 340.147117][ T9033] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 340.157878][ T9033] 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. [ 340.188857][ T9033] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 340.204258][ T9031] team0: Port device team_slave_0 added [ 340.211630][ T9031] team0: Port device team_slave_1 added [ 340.291497][ T9033] device hsr_slave_0 entered promiscuous mode [ 340.329852][ T9033] device hsr_slave_1 entered promiscuous mode [ 340.389069][ T9033] debugfs: Directory 'hsr0' with parent '/' already present! [ 340.397097][ T9031] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 340.409053][ T9031] 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. [ 340.435345][ T9031] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 340.480363][ T9031] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 340.487354][ T9031] 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. [ 340.513618][ T9031] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 340.611516][ T9031] device hsr_slave_0 entered promiscuous mode [ 340.649500][ T9031] device hsr_slave_1 entered promiscuous mode [ 340.689633][ T9031] debugfs: Directory 'hsr0' with parent '/' already present! [ 340.797198][ T9031] 8021q: adding VLAN 0 to HW filter on device bond0 [ 340.816036][ T9033] 8021q: adding VLAN 0 to HW filter on device bond0 [ 340.834752][ T9031] 8021q: adding VLAN 0 to HW filter on device team0 [ 340.844108][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 340.856080][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 340.868785][ T9033] 8021q: adding VLAN 0 to HW filter on device team0 [ 340.880674][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 340.888405][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 340.896239][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 340.904943][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 340.913676][ T3109] bridge0: port 1(bridge_slave_0) entered blocking state [ 340.920867][ T3109] bridge0: port 1(bridge_slave_0) entered forwarding state [ 340.939315][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 340.947427][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 340.956421][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 340.965434][ T3109] bridge0: port 2(bridge_slave_1) entered blocking state [ 340.972600][ T3109] bridge0: port 2(bridge_slave_1) entered forwarding state [ 340.980775][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 340.989827][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 340.998233][ T3109] bridge0: port 1(bridge_slave_0) entered blocking state [ 341.005377][ T3109] bridge0: port 1(bridge_slave_0) entered forwarding state [ 341.013222][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 341.022855][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 341.031693][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 341.040460][ T3109] bridge0: port 2(bridge_slave_1) entered blocking state [ 341.047560][ T3109] bridge0: port 2(bridge_slave_1) entered forwarding state [ 341.055512][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 341.064438][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 341.074870][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 341.083131][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 341.092312][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 341.100496][ T339] tipc: TX() has been purged, node left! [ 341.118539][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 341.127439][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 341.142020][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 341.153780][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 341.162704][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 341.171625][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 341.180689][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 341.189318][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 341.197740][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 341.264453][ T9031] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 341.276004][ T9031] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 341.284312][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 341.293364][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 341.301925][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 341.310836][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 341.319518][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 341.327800][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 341.337947][ T9033] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 341.401616][ T9031] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 341.413805][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 341.422282][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 341.430283][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 341.437914][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 341.480301][ T9033] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 341.561692][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 341.573569][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 341.618120][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 341.626480][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 341.635297][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 341.644099][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 341.655142][ T9033] device veth0_vlan entered promiscuous mode [ 341.662544][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 341.670850][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 341.716725][ T9033] device veth1_vlan entered promiscuous mode [ 341.723779][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 341.732134][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 341.741112][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 341.750336][ T9031] device veth0_vlan entered promiscuous mode [ 341.757031][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 341.765312][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 341.802946][ T9031] device veth1_vlan entered promiscuous mode [ 341.826054][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 341.834372][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 341.843166][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 341.851698][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 341.860892][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 341.870875][ T9033] device veth0_macvtap entered promiscuous mode [ 341.880304][ T9033] device veth1_macvtap entered promiscuous mode [ 341.926195][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 341.934463][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 341.942844][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 341.951782][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 341.961884][ T9033] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 341.972447][ T9033] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 341.982745][ T9033] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 341.993204][ T9033] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 342.003570][ T9033] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 342.014029][ T9033] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 342.023982][ T9033] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 342.034469][ T9033] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 342.044398][ T9033] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 342.054838][ T9033] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 342.065957][ T9033] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 342.073937][ T9031] device veth0_macvtap entered promiscuous mode [ 342.105916][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 342.114457][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 342.123072][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 342.133339][ T9033] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 342.144287][ T9033] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 342.154208][ T9033] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 342.164967][ T9033] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 342.174903][ T9033] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 342.185456][ T9033] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 342.195334][ T9033] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 342.205779][ T9033] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 342.216280][ T9033] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 342.226720][ T9033] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 342.237823][ T9033] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 342.248648][ T9031] device veth1_macvtap entered promiscuous mode [ 342.259108][ T339] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 342.266594][ T339] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 342.274825][ T339] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 342.282300][ T339] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 342.290430][ T339] device bridge_slave_1 left promiscuous mode [ 342.296730][ T339] bridge0: port 2(bridge_slave_1) entered disabled state [ 342.349608][ T339] device bridge_slave_0 left promiscuous mode [ 342.356298][ T339] bridge0: port 1(bridge_slave_0) entered disabled state [ 342.413201][ T339] device veth1_macvtap left promiscuous mode [ 342.419579][ T339] device veth0_macvtap left promiscuous mode [ 342.425691][ T339] device veth1_vlan left promiscuous mode [ 342.431939][ T339] device veth0_vlan left promiscuous mode [ 343.539356][ T339] device hsr_slave_0 left promiscuous mode [ 343.579520][ T339] device hsr_slave_1 left promiscuous mode [ 343.630763][ T339] team0 (unregistering): Port device team_slave_1 removed [ 343.642276][ T339] team0 (unregistering): Port device team_slave_0 removed [ 343.652974][ T339] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 343.702803][ T339] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 343.773278][ T339] bond0 (unregistering): Released all slaves [ 343.881931][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 343.889892][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 343.898616][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 343.925710][ T9031] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 343.936357][ T9031] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 343.946339][ T9031] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 343.956791][ T9031] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 343.966655][ T9031] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 343.977666][ T9031] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 343.987539][ T9031] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 343.998195][ T9031] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 344.008197][ T9031] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 344.018646][ T9031] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 344.029870][ T9031] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 344.052261][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 344.061474][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 344.074666][ T9031] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 344.086550][ T9031] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 344.096483][ T9031] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 344.107019][ T9031] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 344.116893][ T9031] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 344.127313][ T9031] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 344.137148][ T9031] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 344.147644][ T9031] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 344.157708][ T9031] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 344.168219][ T9031] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 344.179348][ T9031] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 344.189476][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 344.198692][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 10:31:51 executing program 0: getpid() perf_event_open(&(0x7f0000001200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000740)={{0x10, 0x4, 0x0, 0x100, 'syz0\x00', 0x6}, 0x0, 0x0, 0x7c, r2, 0x2, 0x3f, 'syz1\x00', &(0x7f0000000280)=['(\x00', '/dev/qat_adf_ctl\x00'], 0x13, [], [0x0, 0x7f, 0x0, 0x3ff]}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback, 0x68000000}}, 0x0, 0x0, 0x0, 0x0, 0x30d}, 0x9c) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000240)=@get={0x1, &(0x7f00000001c0)=""/13, 0x5}) syz_open_dev$video4linux(&(0x7f0000000200)='/dev/v4l-subdev#\x00', 0x9, 0x0) 10:31:51 executing program 5: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='auxv\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) 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) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) symlink(&(0x7f00000000c0)='./file1/file0\x00', &(0x7f0000000100)='./file1/file0\x00') lsetxattr$trusted_overlay_origin(&(0x7f0000000140)='\x00', &(0x7f00000003c0)='trusted.overlay.origin\x00', &(0x7f0000000400)='y\x00', 0x2, 0x0) r0 = open$dir(&(0x7f0000000300)='./file1\x00', 0x701001, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000d00)='net/igmp\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000100)={0xfffffffc, 0xffffffff}) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x4000000000000002) sendfile(r3, r1, 0x0, 0x6f0a77bd) connect$x25(r1, &(0x7f0000000440)={0x9, @remote={[], 0x0}}, 0x2f6) mkdirat(r0, &(0x7f0000000340)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000380)='./file1/file0\x00', 0x0) socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r4 = socket(0x10, 0xc834b0f06ea4bc3f, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40) socketpair$unix(0x1, 0x80001, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000001c0)='./file0\x00', 0x2) 10:31:51 executing program 3: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x0, 0x2) syz_open_dev$swradio(0x0, 0x0, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0x20000000000000, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) fremovexattr(0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r5, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) getpeername$netlink(r4, &(0x7f00000001c0), &(0x7f0000000200)=0xc) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)={0x0, r3+30000000}, 0x0) 10:31:51 executing program 2: getpid() r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, 0x0, 0x0) open(0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffff83, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000), 0x111}}, 0x20) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000c00)='/proc/self/net/pfkey\x00', 0x10000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}}}, 0x48) r3 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x111}}, 0x20) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0xffffffff, @empty, 0xfffffffc}, {0xa, 0x0, 0x0, @mcast1}, r5, 0xe3}}, 0x48) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x20) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x5, 0x0, 0x0, 0x5}, 0x0) getpgrp(0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000200)={0x3, 0xfffffffffffffd8f, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0xfffe, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}}}, 0x48) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xa}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x4e20, 0x0, @loopback}, {0xa, 0x0, 0x0, @local}}}, 0x48) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000280)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty, 0xfffffffe}, {0xa, 0x4e23, 0x7, @rand_addr="5373e36fc3e00100"}}}, 0x48) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000), 0x111}}, 0x20) socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1}, 0x20) connect$inet6(0xffffffffffffffff, 0x0, 0x0) 10:31:51 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/btrfs-control\x00', 0x424800, 0x0) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000140)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @mcast1}, r6}}, 0x48) write$RDMA_USER_CM_CMD_REJECT(r4, &(0x7f0000000400)={0x9, 0x108, 0xfa00, {r6, 0x4, "863734", "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"}}, 0x110) 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$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r9, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$tipc(&(0x7f0000000740)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r10, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000780)={0x30, r11, 0x1, 0x0, 0x0, {{}, {}, {0xd}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_GET_NODES(r8, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r11, 0x4, 0x70bd28, 0x25dfdbfd, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2c044801}, 0x4000) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB='<\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r7, @ANYBLOB="0000000000000000f11101010c0001007463696e646578000c00e1ff0600020000000000"], 0x3c}}, 0x0) 10:31:52 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r2, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r2, 0x3cd04000) r3 = socket(0x10, 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r4, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r5, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r7, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r8 = dup2(r4, r6) ioctl$SOUND_PCM_READ_BITS(r8, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r9) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) r10 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r10, &(0x7f0000000100)=""/230, 0xe6) 10:31:52 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000980), 0x0, 0x0, 0x0, 0x20000001}, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'\x00', 0x200091}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)='ip6tnl0\x00') socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x4, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext, 0x0, 0x0, 0x6c, 0x2}, 0x0, 0xffffffffffffffff, r0, 0x3) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000a40)=ANY=[@ANYBLOB], 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') 10:31:52 executing program 0: r0 = socket$kcm(0x10, 0x100000000000003, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000016008105e00f80e045e4b37c4cb33fab463c16306910b0cf4da33a36819896bb8d76ecdb4cb92e0a00", 0x2d}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = dup(r1) perf_event_open(&(0x7f0000001200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x0, 0x0, "f62fde96df2f8f4d"}) writev(r3, &(0x7f0000001440)=[{&(0x7f0000000180)="64f8c84b9c019323eec0e2d4d6f853740173256a5a003c8991c93376cc0135ddca349765d7241ee95782891bb06e2a8014c049e77d36b4fdd7337b951a2f2d9ad194b471c3b2eba5a4555ccff7238d2570403ec8402ab96df5f24100bb0ebbc5af1fbb70d2b1ae039692267b1fb99442e53ec9e1ed7d6c9ffe26d209ea41a52f", 0x80}], 0x1) socket(0x0, 0x0, 0x0) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcsu\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000000c0)) socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket(0x0, 0x803, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x40, r6, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x40}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7fff}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="09abf2cd6849"}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x4081) recvmsg$kcm(r0, &(0x7f0000003d00)={0x0, 0x0, 0x0}, 0x0) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x24, r6, 0x10, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x10001}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x400c8c0}, 0x40) 10:31:52 executing program 2: pipe(&(0x7f0000000000)) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x80083314, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000240)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x8) syz_genetlink_get_family_id$SEG6(0x0) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, 0x0, 0x800) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000003c0)={0x0, 0x6def7f441c98454f}) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f1, &(0x7f0000000000)='ip6gre0\x00') socketpair(0x1, 0x0, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000000)='ip6gre0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000480)={0x3, 0x8200, 0x9, 0xb8b8}, &(0x7f00000004c0)=0x10) fchdir(r2) r4 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r4, &(0x7f0000000200)=ANY=[@ANYBLOB="f00400000000b832126e15194cf5d912e2249d01df969730978d73e59162f3bcae3b0000000d008801cf"], 0x2a) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001e00)='./bus\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r6 = fanotify_init(0x200, 0x0) fanotify_mark(r6, 0x1, 0x4800003e, r5, 0x0) fanotify_mark(0xffffffffffffffff, 0x105, 0x0, 0xffffffffffffffff, 0x0) sendfile(r4, r4, &(0x7f00000001c0), 0x8080fffffffe) 10:31:52 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000180)) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r1, r2, 0x0, 0x102000003) ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0x5522, 0x0) r4 = syz_open_dev$usbfs(0x0, 0x0, 0x1) ioctl$USBDEVFS_SETINTERFACE(r4, 0x5522, 0x0) write$binfmt_misc(r4, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$IMSETDEVNAME(0xffffffffffffffff, 0x80184947, &(0x7f00000002c0)={0x5, 'syz0\x00'}) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, 0x0) [ 345.535215][ T9132] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 345.563861][ T9132] FAT-fs (loop2): Filesystem has been set read-only 10:31:52 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xfffffffffffffffe, 0x3ff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x802, 0x88) shutdown(r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) write$input_event(r4, &(0x7f00000005c0)={{0x77359400}, 0x5, 0x0, 0x3}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000004c0)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, r5, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x801}, 0x4000000) sendmsg$NLBL_CALIPSO_C_ADD(r4, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)={0x1c, r5, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8801}, 0x0) sendmsg$NLBL_CALIPSO_C_ADD(r1, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000600)=ANY=[@ANYBLOB="4c0000002931eb74664cc4b708f0c31e0c12feca6e1919b932550a0ee5d19f05e43a394d1348", @ANYRES16=r5, @ANYBLOB="08002cbd7000fcdbdf25010000000800010001000000080001000200000008000100030000000800020002000000080002000200000008000200020000000800010000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x8000) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2, 0x9}, 0x80, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3800000000000000290000000400000078040409000000c0073510fbffac00b408000000fab771172100000020001000004e5e000038802286006653282529c6faf0627d8906c848bb5f36226c736cca229fe213d1af62b4f7660320177563c4210767e6bc20fda73044945265f999baa8636685f0b085adedbe57b985398d189fd88872b4e7eaf16be8b3a33a7722ab445c587349"], 0x38}, 0x8000) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r6 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r6, 0x4, 0x42000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r6, 0x4008240b, &(0x7f0000000280)={0x3, 0x70, 0x8, 0xdb, 0x1e, 0xff, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x200, 0x2, @perf_bp={&(0x7f0000000200), 0xe}, 0x3808, 0x7fff, 0x0, 0x5, 0xfff, 0xffffffff, 0x8}) [ 345.643032][ T9132] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000500) [ 345.671173][ T9132] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000500) 10:31:52 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000a00)=0x0) r1 = perf_event_open(&(0x7f0000000b40)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40000000000fff, 0x7fffffff}, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0xa5c2}, r0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x2, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000a40), 0xa}, 0x0, 0x0, 0x4, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) r2 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r2, &(0x7f0000000c40)=[{&(0x7f0000001340)="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", 0x7b3}, {&(0x7f0000001b00)="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", 0x1000}], 0x2) io_setup(0x4, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x20000, 0x2c0) getdents(r3, &(0x7f0000000a80)=""/82, 0x52) r4 = add_key$keyring(0x0, &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000c00)='user\x00', &(0x7f00000000c0)={'syz'}, &(0x7f0000000900)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa74ff569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9", 0x8e, r4) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r6, 0x80083314, 0x0) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r7, 0x80083314, 0x0) r8 = accept4$inet(r7, 0x0, &(0x7f0000000bc0), 0xc0000) fsconfig$FSCONFIG_SET_FD(r6, 0x5, &(0x7f0000000b00)='\'selinuxppp1\x00', 0x0, r8) r9 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r9) r10 = add_key$user(&(0x7f00000006c0)='user\x00', &(0x7f0000000000)={'syz', 0x0}, &(0x7f00000009c0)='X', 0x1, r9) pipe(&(0x7f0000000180)) r11 = add_key$user(&(0x7f0000000200)='user\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r10, r11, r5}, 0x0, 0x0, &(0x7f00000001c0)={0x0}) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r12 = add_key$user(0x0, &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000000)={0x0, r12, r5}, &(0x7f0000000240)=""/250, 0xfa, &(0x7f0000000040)={0x0}) [ 345.733669][ T9132] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000500) [ 345.804752][ T9119] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000500) 10:31:52 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r2, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r2, 0x3cd04000) r3 = socket(0x10, 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r4, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r5, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r7, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r8 = dup2(r4, r6) ioctl$SOUND_PCM_READ_BITS(r8, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r9) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) r10 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r10, &(0x7f0000000100)=""/230, 0xe6) 10:31:52 executing program 2: pipe(&(0x7f0000000000)) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x80083314, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000240)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x8) syz_genetlink_get_family_id$SEG6(0x0) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, 0x0, 0x800) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000003c0)={0x0, 0x6def7f441c98454f}) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f1, &(0x7f0000000000)='ip6gre0\x00') socketpair(0x1, 0x0, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000000)='ip6gre0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000480)={0x3, 0x8200, 0x9, 0xb8b8}, &(0x7f00000004c0)=0x10) fchdir(r2) r4 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r4, &(0x7f0000000200)=ANY=[@ANYBLOB="f00400000000b832126e15194cf5d912e2249d01df969730978d73e59162f3bcae3b0000000d008801cf"], 0x2a) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) unlink(&(0x7f0000001e00)='./bus\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r6 = fanotify_init(0x200, 0x0) fanotify_mark(r6, 0x1, 0x4800003e, r5, 0x0) fanotify_mark(0xffffffffffffffff, 0x105, 0x0, 0xffffffffffffffff, 0x0) sendfile(r4, r4, &(0x7f00000001c0), 0x8080fffffffe) 10:31:52 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r6, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r9 = dup2(r5, r7) ioctl$SOUND_PCM_READ_BITS(r9, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r10) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:31:53 executing program 5: pipe(&(0x7f0000000000)) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x80083314, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000240)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x8) syz_genetlink_get_family_id$SEG6(0x0) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, 0x0, 0x800) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000003c0)={0x0, 0x6def7f441c98454f}) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f1, &(0x7f0000000000)='ip6gre0\x00') socketpair(0x1, 0x0, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000000)='ip6gre0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000480)={0x3, 0x8200, 0x9, 0xb8b8}, &(0x7f00000004c0)=0x10) fchdir(r2) r4 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r4, &(0x7f0000000200)=ANY=[@ANYBLOB="f00400000000b832126e15194cf5d912e2249d01df969730978d73e59162f3bcae3b0000000d008801cf"], 0x2a) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) unlink(&(0x7f0000001e00)='./bus\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r6 = fanotify_init(0x200, 0x0) fanotify_mark(r6, 0x1, 0x4800003e, r5, 0x0) fanotify_mark(0xffffffffffffffff, 0x105, 0x0, 0xffffffffffffffff, 0x0) sendfile(r4, r4, &(0x7f00000001c0), 0x8080fffffffe) 10:31:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x24000000}, 0x44041) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0400800010cdc75d2c37e1805c3a00000bb4118ce4e30bb4c10ca96789dd9969f5", @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0008b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003600)={&(0x7f0000003640)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xf}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x4}}]}, 0x30}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x1, &(0x7f00000000c0)=[@assoc]}], 0x492492492492519, 0x0) 10:31:53 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r1 = dup2(r0, r0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8a540, 0x1) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000080)=0xeda) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={r3, 0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000100)='/dev/dri/card#\x00'}, 0x30) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffd}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r5, 0x4, 0x42000) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x7) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f00000000c0)) 10:31:53 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f000001c000)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffbf, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x2c6a9, 0x0) [ 346.488609][ T9156] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 0) 10:31:53 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x80083314, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000340)=@gcm_256={{0x304}, "d16460700599c75d", "53be0fc2f566a50306bc6259870c84b22926c5e49362f7516251b877d8dd550f", "cbe71be0", "c4e4e4177eb2dd2c"}, 0x38) 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, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f0000000300)=0x75f, 0x9) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x3, &(0x7f0000000240)=[{&(0x7f0000000100)="e7c0e0e6d07c7ffd0621c69b585876bad8b39c03da5e042c091242dfd7795de806ecbc240802f3d70f023101ada29b0cafe4f45c26a47adfd92e20716f7b8f19b3400406dc7f4ab653c3251dfabd6f9a5d29fcb585e245a982aef8148af55ef88c620111dafa2f9ab320c6d899866b3537550c61b9d59d9626579f8aae9731cd33edb3ed624720a0068fb2d1a67a655de944c6030293d82bb04e622460804e74222f41145cacf6d92800f0bad84119f7", 0xb0, 0x857}, {&(0x7f00000001c0)="7655027e5cdeb46b4f1fced87473ebc2278cdd550ee903485538f2da7381344b7d15eb0162ced9d2caf491e2d0c3a89116d2d4092edfe731b4c837", 0x3b, 0x7fff}, {&(0x7f0000000200)="89b679c40ff10198360943271a2b42e0a6ba8f12574b681b748f0720c97db0a78f54e62f04ccaf9a1a0d67101f2aa718858d65c9", 0x34, 0x1}], 0x1, 0x0) r1 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio1\x00', 0x80002, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e20, 0x0, @mcast1}], 0x2c) ioctl$SNDCTL_DSP_SETTRIGGER(r1, 0x40045010, &(0x7f0000000040)) 10:31:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) open(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x80083314, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYBLOB="76000000e64c772ff3d647c642b6a108c69349d4b005dab21dda9f6e7688b89d179a2f8b59e30d89278d1f419f1d2065eeb4624d16618eda264d4502f4cc9c9c5dea5b347af890f4ffffffffffffff0a4aae8e8ccf4c942cd6e1abd23f05f0ef0b15ba8c62135b218b34347007b09ab532f508356ea5738fd331207bb65971a2fa661b4b9be46013d5bbeed70dfd3a1ba99903a62b4d4ab056bf63796386d8383b02063da9"], &(0x7f0000000140)=0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r2, 0x43d}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r3, 0x1c00, 0x0, 0x2, 0x0, 0x800}, 0x14) accept4$tipc(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) geteuid() r4 = getegid() getuid() fstat(0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001c40)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000d80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r4}}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}, {0x0, 0x0, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x40044}], 0x2, 0x20000000) getgroups(0x2, &(0x7f00000000c0)=[0x0, 0x0]) r5 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000200)={0x2}) close(r0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r7 = open(&(0x7f0000000300)='./bus\x00', 0xc15c2, 0x0) close(r7) write$RDMA_USER_CM_CMD_NOTIFY(r7, &(0x7f0000000000)={0xf, 0x8}, 0x10) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r8 = open(&(0x7f00000001c0)='./bus\x00', 0x48200, 0x124) creat(0x0, 0x1) ftruncate(r8, 0x200004) openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r5, r8, 0x0, 0x80001d00c0d0) [ 346.544197][ T9161] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000500) [ 346.574797][ T9156] FAT-fs (loop5): Filesystem has been set read-only [ 346.585803][ T339] tipc: TX() has been purged, node left! [ 346.600147][ T9161] FAT-fs (loop2): Filesystem has been set read-only [ 346.632922][ T9156] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000500) [ 346.656813][ T9161] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000500) [ 346.763885][ T9156] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000500) [ 346.808884][ T9156] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000500) [ 346.823952][ T9190] BFS-fs: bfs_fill_super(): No BFS filesystem on loop1 (magic=79b68900) [ 346.913248][ T27] audit: type=1804 audit(1580639513.897:43): pid=9194 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir676795566/syzkaller.zfGLQ7/37/bus" dev="sda1" ino=16691 res=1 [ 346.986788][ T9154] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000500) [ 347.010466][ T27] audit: type=1804 audit(1580639513.997:44): pid=9187 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir676795566/syzkaller.zfGLQ7/37/bus" dev="sda1" ino=16691 res=1 10:31:54 executing program 3: 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$VIDIOC_G_MODULATOR(0xffffffffffffffff, 0xc0445636, &(0x7f00000000c0)={0x0, "818a89935db388ac2fd8407fa0540ee15ba970823daad91ccf3dac479013fa73"}) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xffffffffffffff7c, &(0x7f00000bfff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="b800000019000100000206005b000000ff010001000000000000000000000001e000000100000000800000000000000000000000000000000a0001000000002e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000fbbccf810000000000000000fd85d16e7fbad40ac3794899000000000000000000000000000000d94bfeadbfd00d4e11f71b242b42000000ea00000400000002eeffffffe0e8154f707c51bf000000000000000008000000000000000000f9d80100000001000000000020004c357b2173b3a125441d7e79bf732fd0efb4458e9d0867e33dfad153136618cd123c29751a018c9314eec5b1f91af4ce04b8cde09daf0fb3caa9a0f965c3d33bfe78ba3d312bf4268e0771ea904a0fcd927aa811840f2a335342b1e05b0f10043fc811c3d0770ff933f4d9a0af8a6e47e6c9891bab09b0919c32808a6b9126b24a951987400837a85611fcb50a4cc08d36438c5f7148e006ee4e83f3eaf43d2663ea1eaf6f129a960d7e3dc70da9debdc2de464ac0a7a810720126a465427721d7677cba33abdab7e689e0ea0559c8752479cd8dc07a"], 0xb8}}, 0x0) sendmmsg(r0, &(0x7f000000ac80), 0x66, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x77359400}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x80083314, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0x3f, @rand_addr="1441f0b2acc6534fe6029c1bc6372407", 0x6}, @in={0x2, 0x4e20, @broadcast}, @in6={0xa, 0x4e24, 0xa3, @rand_addr="0f6388602c67d30041145809f7739fa2", 0x4}, @in={0x2, 0x4e22, @multicast2}, @in6={0xa, 0x4e24, 0x3d, @loopback, 0x4}], 0x74) [ 347.139563][ T9190] BFS-fs: bfs_fill_super(): No BFS filesystem on loop1 (magic=79b68900) 10:31:54 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0x44, 0xbe, &(0x7f0000000200)="e460cdfbef24080000000c9308006a00000000072beb3014cd3ec8a755c1e1380081ffad000036e8d5000000010000001400000500240609880bd320d98a61a90057c9bf", 0x0, 0x401}, 0x28) 10:31:54 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x80083314, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000340)=@gcm_256={{0x304}, "d16460700599c75d", "53be0fc2f566a50306bc6259870c84b22926c5e49362f7516251b877d8dd550f", "cbe71be0", "c4e4e4177eb2dd2c"}, 0x38) 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, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f0000000300)=0x75f, 0x9) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x3, &(0x7f0000000240)=[{&(0x7f0000000100)="e7c0e0e6d07c7ffd0621c69b585876bad8b39c03da5e042c091242dfd7795de806ecbc240802f3d70f023101ada29b0cafe4f45c26a47adfd92e20716f7b8f19b3400406dc7f4ab653c3251dfabd6f9a5d29fcb585e245a982aef8148af55ef88c620111dafa2f9ab320c6d899866b3537550c61b9d59d9626579f8aae9731cd33edb3ed624720a0068fb2d1a67a655de944c6030293d82bb04e622460804e74222f41145cacf6d92800f0bad84119f7", 0xb0, 0x857}, {&(0x7f00000001c0)="7655027e5cdeb46b4f1fced87473ebc2278cdd550ee903485538f2da7381344b7d15eb0162ced9d2caf491e2d0c3a89116d2d4092edfe731b4c837", 0x3b, 0x7fff}, {&(0x7f0000000200)="89b679c40ff10198360943271a2b42e0a6ba8f12574b681b748f0720c97db0a78f54e62f04ccaf9a1a0d67101f2aa718858d65c9", 0x34, 0x1}], 0x1, 0x0) r1 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio1\x00', 0x80002, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e20, 0x0, @mcast1}], 0x2c) ioctl$SNDCTL_DSP_SETTRIGGER(r1, 0x40045010, &(0x7f0000000040)) 10:31:54 executing program 0: r0 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) write$cgroup_subtree(r0, &(0x7f0000000540)={[{0x2b, 'memory'}, {0x2b, 'io'}, {0x2d, 'memory'}]}, 0x14) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x221200, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000500)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=@newqdisc={0xbc, 0x24, 0x10, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0x5, 0xfff2}, {0xe}, {0xc, 0xfff1}}, [@qdisc_kind_options=@q_skbprio={{0xc, 0x1, 'skbprio\x00'}, {0x8, 0x2, 0x40d}}, @qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x6}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0xdd17}, @TCA_RATE={0x6, 0x5, {0x3, 0x2a}}, @qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0xffffffff, 0x35e7, 0xe33, 0x1, 0x1}, 0xff, 0x1, 0x1f, 0x80000000, 0x0, 0x19, 0x19, 0x1c, 0x1, 0x7f, {0x1, 0xae59, 0xff, 0x7d83, 0x0, 0x7b8}}}}, @qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x3}]}, 0xbc}, 0x1, 0x0, 0x0, 0x41}, 0x40000080) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbf3}}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x80083314, 0x0) r3 = gettid() ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000480)=r3) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r4, 0x4, 0x42000) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r5, r5, &(0x7f0000000180)=0x74000000, 0x5) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000029c0)={{{@in=@remote, @in6=@local}}, {{@in6=@ipv4}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, 0x0) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f0000000300)) r6 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x4) fchdir(r6) r7 = syz_open_dev$audion(&(0x7f0000000740)='/dev/audio#\x00', 0x0, 0x400) sendmsg$NL80211_CMD_GET_REG(r7, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400008d}, 0x42) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) socket$nl_route(0x10, 0x3, 0x0) socket(0x11, 0x800000003, 0x0) 10:31:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$VIDIOC_G_MODULATOR(0xffffffffffffffff, 0xc0445636, &(0x7f00000000c0)={0x0, "818a89935db388ac2fd8407fa0540ee15ba970823daad91ccf3dac479013fa73"}) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xffffffffffffff7c, &(0x7f00000bfff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="b800000019000100000206005b000000ff010001000000000000000000000001e000000100000000800000000000000000000000000000000a0001000000002e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xb8}}, 0x0) sendmmsg(r0, &(0x7f000000ac80), 0x66, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x77359400}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x80083314, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0x3f, @rand_addr="1441f0b2acc6534fe6029c1bc6372407", 0x6}, @in={0x2, 0x4e20, @broadcast}, @in6={0xa, 0x4e24, 0xa3, @rand_addr="0f6388602c67d30041145809f7739fa2", 0x4}, @in={0x2, 0x4e22, @multicast2}, @in6={0xa, 0x4e24, 0x3d, @loopback, 0x4}], 0x74) [ 347.562613][ T9211] BFS-fs: bfs_fill_super(): No BFS filesystem on loop1 (magic=79b68900) [ 348.075234][ T9217] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 348.502359][ T339] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 348.510717][ T339] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 348.518795][ T339] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 348.526897][ T339] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 348.535397][ T339] device bridge_slave_1 left promiscuous mode [ 348.542076][ T339] bridge0: port 2(bridge_slave_1) entered disabled state [ 348.589555][ T339] device bridge_slave_0 left promiscuous mode [ 348.595868][ T339] bridge0: port 1(bridge_slave_0) entered disabled state [ 348.653025][ T339] device veth1_macvtap left promiscuous mode [ 348.669405][ T339] device veth0_macvtap left promiscuous mode [ 348.675467][ T339] device veth1_vlan left promiscuous mode [ 348.699212][ T339] device veth0_vlan left promiscuous mode [ 350.559307][ T339] device hsr_slave_0 left promiscuous mode [ 350.599116][ T339] device hsr_slave_1 left promiscuous mode [ 350.658653][ T339] team0 (unregistering): Port device team_slave_1 removed [ 350.670434][ T339] team0 (unregistering): Port device team_slave_0 removed [ 350.685935][ T339] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 350.736369][ T339] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 350.823256][ T339] bond0 (unregistering): Released all slaves [ 350.976614][ T9233] IPVS: ftp: loaded support on port[0] = 21 [ 351.123593][ T9233] chnl_net:caif_netlink_parms(): no params data found [ 351.244883][ T9233] bridge0: port 1(bridge_slave_0) entered blocking state [ 351.279061][ T9233] bridge0: port 1(bridge_slave_0) entered disabled state [ 351.286972][ T9233] device bridge_slave_0 entered promiscuous mode [ 351.316864][ T9233] bridge0: port 2(bridge_slave_1) entered blocking state [ 351.337868][ T9233] bridge0: port 2(bridge_slave_1) entered disabled state [ 351.362020][ T9233] device bridge_slave_1 entered promiscuous mode [ 351.400737][ T9233] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 351.433702][ T9233] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 351.487415][ T9233] team0: Port device team_slave_0 added [ 351.504882][ T9233] team0: Port device team_slave_1 added [ 351.541193][ T9233] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 351.548332][ T9233] 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. [ 351.619024][ T9233] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 351.640209][ T9233] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 351.647231][ T9233] 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. [ 351.709043][ T9233] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 351.811092][ T9233] device hsr_slave_0 entered promiscuous mode [ 351.849558][ T9233] device hsr_slave_1 entered promiscuous mode [ 351.899040][ T9233] debugfs: Directory 'hsr0' with parent '/' already present! [ 351.994223][ T9233] bridge0: port 2(bridge_slave_1) entered blocking state [ 352.001440][ T9233] bridge0: port 2(bridge_slave_1) entered forwarding state [ 352.008721][ T9233] bridge0: port 1(bridge_slave_0) entered blocking state [ 352.015892][ T9233] bridge0: port 1(bridge_slave_0) entered forwarding state [ 352.050583][ T26] bridge0: port 1(bridge_slave_0) entered disabled state [ 352.058740][ T26] bridge0: port 2(bridge_slave_1) entered disabled state [ 352.141410][ T9233] 8021q: adding VLAN 0 to HW filter on device bond0 [ 352.163711][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 352.179644][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 352.190241][ T9233] 8021q: adding VLAN 0 to HW filter on device team0 [ 352.212922][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 352.221869][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 352.239667][ T8024] bridge0: port 1(bridge_slave_0) entered blocking state [ 352.246807][ T8024] bridge0: port 1(bridge_slave_0) entered forwarding state [ 352.269585][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 352.278398][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 352.287223][ T8024] bridge0: port 2(bridge_slave_1) entered blocking state [ 352.294320][ T8024] bridge0: port 2(bridge_slave_1) entered forwarding state [ 352.310797][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 352.320447][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 352.330096][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 352.338726][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 352.355176][ T9233] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 352.366969][ T9233] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 352.378948][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 352.387811][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 352.396900][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 352.422396][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 352.431178][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 352.443453][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 352.452444][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 352.489483][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 352.503278][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 352.522627][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 352.538170][ T9233] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 352.631185][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 352.640180][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 352.652859][ T9233] device veth0_vlan entered promiscuous mode [ 352.660109][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 352.668780][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 352.681577][ T9233] device veth1_vlan entered promiscuous mode [ 352.709649][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 352.724780][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 352.735380][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 352.758951][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 352.771132][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 352.783500][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 352.795815][ T9233] device veth0_macvtap entered promiscuous mode [ 352.810635][ T9233] device veth1_macvtap entered promiscuous mode [ 352.828267][ T9233] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 352.842343][ T9233] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.852810][ T9233] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 352.867385][ T9233] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.877709][ T9233] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 352.891857][ T9233] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.902263][ T9233] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 352.916251][ T9233] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.926343][ T9233] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 352.937148][ T9233] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.948950][ T9233] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 352.957740][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 352.966661][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 352.975324][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 352.984644][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 352.995537][ T9233] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 353.006721][ T9233] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 353.017235][ T9233] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 353.029203][ T9233] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 353.039564][ T9233] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 353.050290][ T9233] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 353.060840][ T9233] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 353.071829][ T9233] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 353.082776][ T9233] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 353.093573][ T9233] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 353.105738][ T9233] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 353.114296][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 353.123669][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 10:32:01 executing program 3: dup(0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x3800) dup(0xffffffffffffffff) dup(0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r5, 0x80083314, 0x0) sendto$x25(r5, &(0x7f0000000180)="ff8235395682244561ef5acb668b1c2dee728bbba9a563cb4e3edf81d3ca8b5f864d99f426769d29f12577e86248c91cf4c8689af7bda2bf47d586e0f671b7df43d7030c680f6b26d31d758678278e9dee52b7fd32070f6f092dbd", 0x5b, 0x20000000, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) 10:32:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@l2tp={0x2, 0x0, @multicast1}, &(0x7f0000000080)=0x80, 0x80000) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000100)={0x0, 0x82c5533af4b27581, 0xfffffffffffffffc, 0x7}) r3 = dup(r1) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="0138ba7c74415a000000005b152be17555ed111025c15a0e000000"], 0x14}}, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000001600)=ANY=[@ANYBLOB="3b72f4b781683f8889c5096db8a28d852dab8c536085912e0000806221a21a44d6d1b0cd6fc581ad3941d1be825cb245bdcb7abe644fa8799c03185b77aca3bc255b2db16de630f4d5521cbed9bee342d7e5a022", @ANYRES16=r5, @ANYBLOB="02002cbd7000fddbdf25020000000800050002000000080004007f00000008000600810000001c00028008000900010000000800080007000000060002004e23000008000500ff000000240001800c00070008000000200000000c0007001700000012000000080005000100000008000600030000000c0003800800050000000008"], 0x88}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2000000003000900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r6, 0x80083314, 0x0) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SIOCGSTAMP(r7, 0x8906, &(0x7f00000001c0)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r6, 0xc0f85403, &(0x7f0000001500)={{0x0, 0x1, 0x49, 0x0, 0x800}, 0xfffffffd, 0x80000000, 'id0\x00', 'timer0\x00', 0x0, 0xffffffff000000, 0x7, 0x9, 0x5aa}) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r3, 0xc01064bd, &(0x7f0000000300)={&(0x7f0000001400)="eb60beab93bd0bc9df68135aac3c5a7ce125ed85bd8edfb16a8d0b21d06f344c76c6522e3ab166dfb02aa0142355dd30024ea9d3daba5f0dfd53909ac8265d01ef7871384b8512015b42a3558d4b092daa4343347596cee3774909e96ca5b1ea41b6d603deeac416798476c130527bbccffd2490d9ac101a86a10f20938bc93a6ebdaa845986e515725a03b50055a3578cb6d26ac411a0e476f3576c2c378e9d603102e1943cf5d17e41c4b22f4d6d2f28d433775956c18a408e01ce5b8cd618a7903577d02c16", 0xc7, 0x2}) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000000340)={&(0x7f0000000400)="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", 0x1000, r8}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast2, 0x0, 0x0, 0x0, 0x5}, 0x20) 10:32:01 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0xae, 0xd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000600)=ANY=[@ANYBLOB="850000000f00000025000000000000009500000000000000c7945faaaca77df7b091c97554bb677c101e46008000000000075900001943449fc1dcf86e0008d70000000000b1b5af027400005822e8f98b2b4077445b2fef3efdd4547d08d3f4215a73e8f7d9ffcd60ac4807eafef8a0e0a79ec8a07ce46fb7c53db16b29aa6d36bc1107b9cf2a89a797cd5c578f00"/156], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r4, 0x80083314, 0x0) write$UHID_CREATE2(r4, &(0x7f0000000300)={0xb, {'syz1\x00', 'syz1\x00', 'syz0\x00', 0xd3, 0x100, 0x7, 0x5, 0xa80, 0x9, "a3ea7e807e8819d1891918b1b74c0549645beb0b2270e8bba388b41702e366bceabafb19eeaa944366e440a799862321d59e10739ce17f1f2f3b1e1385f4073cda0c8c299c2c0891ed5ca7b0b6b1c610f3b2b43cc3e16b345f6a0357b6a61a5cec000ee42b086322f2ceb84d1355e4007165e25b172887063943472505c8837fa7aaab2eb623f41e445474579cec0116a8fdc99a13ed643b36744c0d368052e49306070d3ac0e4e569989ea362b7e4a30d0b28b552af9e00d58f396864b86ceb65c9ad60836650eb81c33cfed7c51c7137fd7c"}}, 0x1eb) r5 = socket$kcm(0x10, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000001c0)={0x1, {{0x2, 0x4e22, @multicast1}}}, 0x88) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x40000000, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e001a000000e8bd6efb250009000e000100400000ff050005001201", 0x2e}], 0x1}, 0x0) 10:32:01 executing program 0: r0 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) write$cgroup_subtree(r0, &(0x7f0000000540)={[{0x2b, 'memory'}, {0x2b, 'io'}, {0x2d, 'memory'}]}, 0x14) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x221200, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000500)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=@newqdisc={0xbc, 0x24, 0x10, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0x5, 0xfff2}, {0xe}, {0xc, 0xfff1}}, [@qdisc_kind_options=@q_skbprio={{0xc, 0x1, 'skbprio\x00'}, {0x8, 0x2, 0x40d}}, @qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x6}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0xdd17}, @TCA_RATE={0x6, 0x5, {0x3, 0x2a}}, @qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0xffffffff, 0x35e7, 0xe33, 0x1, 0x1}, 0xff, 0x1, 0x1f, 0x80000000, 0x0, 0x19, 0x19, 0x1c, 0x1, 0x7f, {0x1, 0xae59, 0xff, 0x7d83, 0x0, 0x7b8}}}}, @qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x3}]}, 0xbc}, 0x1, 0x0, 0x0, 0x41}, 0x40000080) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xbf3}}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x80083314, 0x0) r3 = gettid() ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000480)=r3) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r4, 0x4, 0x42000) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r5, r5, &(0x7f0000000180)=0x74000000, 0x5) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000029c0)={{{@in=@remote, @in6=@local}}, {{@in6=@ipv4}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, 0x0) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f0000000300)) r6 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x4) fchdir(r6) r7 = syz_open_dev$audion(&(0x7f0000000740)='/dev/audio#\x00', 0x0, 0x400) sendmsg$NL80211_CMD_GET_REG(r7, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400008d}, 0x42) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) socket$nl_route(0x10, 0x3, 0x0) socket(0x11, 0x800000003, 0x0) 10:32:01 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2c) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r6, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f0000000380)) fcntl$setown(r5, 0x8, r7) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VIDIOC_S_OUTPUT(r9, 0xc004562f, &(0x7f00000000c0)) ioctl$SG_SET_DEBUG(r8, 0x227e, &(0x7f0000000100)=0x1) r10 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1c) 10:32:01 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r6, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r9 = dup2(r5, r7) ioctl$SOUND_PCM_READ_BITS(r9, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r10) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:32:01 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r6, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r9 = dup2(r5, r7) ioctl$SOUND_PCM_READ_BITS(r9, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r10) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:32:01 executing program 3: dup(0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x3800) dup(0xffffffffffffffff) dup(0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r5, 0x80083314, 0x0) sendto$x25(r5, &(0x7f0000000180)="ff8235395682244561ef5acb668b1c2dee728bbba9a563cb4e3edf81d3ca8b5f864d99f426769d29f12577e86248c91cf4c8689af7bda2bf47d586e0f671b7df43d7030c680f6b26d31d758678278e9dee52b7fd32070f6f092dbd", 0x5b, 0x20000000, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) 10:32:01 executing program 0: dup(0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x3800) dup(0xffffffffffffffff) dup(0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r5, 0x80083314, 0x0) sendto$x25(r5, &(0x7f0000000180)="ff8235395682244561ef5acb668b1c2dee728bbba9a563cb4e3edf81d3ca8b5f864d99f426769d29f12577e86248c91cf4c8689af7bda2bf47d586e0f671b7df43d7030c680f6b26d31d758678278e9dee52b7fd32070f6f092dbd", 0x5b, 0x20000000, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) [ 354.492631][ T8024] bridge0: port 1(bridge_slave_0) entered disabled state 10:32:01 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r6, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r9 = dup2(r5, r7) ioctl$SOUND_PCM_READ_BITS(r9, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r10) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:32:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x2) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62160555]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000c00)={"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"}) openat$ion(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) r4 = dup(0xffffffffffffffff) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x0, 0x1, 0x4, 0xa, 0x0, &(0x7f0000000380)="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"}) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r6, 0x80083314, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000000c0)={0x2, 0x2, 0x1, r6}) fcntl$setstatus(r5, 0x4, 0x42000) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r9, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r8, 0x8933, &(0x7f0000000200)={'batadv_slave_1\x00'}) sendmsg$NL80211_CMD_SET_WIPHY(r4, &(0x7f0000000b80)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r7, 0x310, 0x70bd27, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0xc045}, 0x841) dup(0xffffffffffffffff) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000780)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000001200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:32:01 executing program 5: syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_cache\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) dup(r0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @rand_addr, 0x20}, 0x1c) listen(r2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r3, 0x0, 0x0, 0x20000800, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0x8012}, 0x1c) close(r1) accept4(r2, 0x0, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfec8) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0xfec8) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfec8) ioctl$VIDIOC_ENCODER_CMD(0xffffffffffffffff, 0xc028564d, &(0x7f0000000280)={0x0, 0x1, [0x200, 0xffffffff, 0x80, 0x1000, 0x521b, 0xd51, 0x2, 0x2]}) syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') recvmmsg(r1, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 10:32:01 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r6, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r9 = dup2(r5, r7) ioctl$SOUND_PCM_READ_BITS(r9, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r10) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:32:01 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x7d, 0x0, &(0x7f0000002000)) ioctl$USBDEVFS_SETCONFIGURATION(0xffffffffffffffff, 0x80045505, &(0x7f00000001c0)) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r4 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) [ 354.829037][ T828] tipc: TX() has been purged, node left! [ 355.203555][ T27] audit: type=1800 audit(1580639522.187:45): pid=9299 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16716 res=0 [ 355.307859][ T27] audit: type=1800 audit(1580639522.277:46): pid=9301 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="" name="bus" dev="sda1" ino=16716 res=0 10:32:02 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x7d, 0x0, &(0x7f0000002000)) ioctl$USBDEVFS_SETCONFIGURATION(0xffffffffffffffff, 0x80045505, &(0x7f00000001c0)) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r4 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:32:02 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r6, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r9 = dup2(r5, r7) ioctl$SOUND_PCM_READ_BITS(r9, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r10) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:32:02 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x576, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x80083314, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000180)=0x10001) connect(r0, &(0x7f00000001c0)=@in={0x2, 0x4e20, @local}, 0x80) sendmmsg(r0, &(0x7f0000004940)=[{{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f00000002c0)="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{&(0x7f0000004480)="59de83151966b2722e56c805b4fdc2efb172a73be4945c82bd958df6a193e4b9569a89d28cfd1fdd26866e2883a4154aa1a1d729946662ff7f54b25e0aa73859fac6304e00cfe4061467fcdb30be38d4792930b02001158cf5cb7ea18f0f6e6a2bfe8dd9fe81c467c610c6a7eb1387eaca288a93f85cf6712bcce3efa845dec599b0009a2162afe1a1a3f9fb2ef5"}, {&(0x7f0000004540)="97c951be892b22db327675bfd44c3d51c3873c007325652ea949b5f5b32e0635c91e6343adb4788e8ac48648acd6c50d0be84689e6f25964947704c29085e11b88a2ecdebcc85a2c5cb94d0f117594a6dea1fb810c7c52d4479f56f509a6f7126c02d2b565d29a15ae811dfe3ec8064b5bc4ccae6e64daea810aea91af"}, {&(0x7f00000045c0)="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"}, {&(0x7f00000046c0)='K'}, {&(0x7f0000004700)="22c62b3deb03664fc79380de635d44b34fb63683367a9c4adc0695ecc46c30717de8bbe871d01f3c17fc759c2c83ff9cda0f919117c038ac05bbd5ef5b0ab22181d9b1693699fa504115caa86547d9aaaddaf2d84f136d9f3d902b20ce6691eabda452ac56d3187d30669ff80b542f42b6a5e030ba2aaf48f778ebab5b13ff1d81417e378c68"}], 0x0, &(0x7f0000004880)=[{0x0, 0x0, 0x0, "28a2805c2a85d9411cc9983fa2ba7ba1e14bb78f1c9a1f45aa7617ea29ff599012e8b6fa60aadd8da3363037c7cde8b0571e1d4a1188044b824ee1eab376926955e412d0c0698c11d82a634b7a0e1be542695754743b2d2c476e1422cf56b2499b318a3f68879d226db88f979820ff5c93d5b10512a31ac6330d34cb7c6c14208fd2630729df4d749c660649"}]}}], 0x363, 0x40) ioctl$BLKREPORTZONE(0xffffffffffffffff, 0xc0101282, &(0x7f0000000040)={0x0, 0x2, 0x0, [{0x0, 0x0, 0x6}, {0x0, 0x0, 0x8, 0x0, 0x6}]}) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x8, 0x100) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r5, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000003fc0)=0xc) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000140)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @mcast1}, r6}}, 0x48) write$RDMA_USER_CM_CMD_REJECT(r2, &(0x7f0000004ac0)={0x9, 0x108, 0xfa00, {r6, 0x0, "d060db", "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"}}, 0x110) [ 355.648192][ T27] audit: type=1800 audit(1580639522.627:47): pid=9309 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16709 res=0 10:32:02 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r4, 0x80083314, 0x0) r5 = syz_open_dev$vcsa(0x0, 0x0, 0x222a6d8102856fd9) r6 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/ubi_ctrl\x00', 0x30000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, 0x0, 0x0) ioctl$BLKROTATIONAL(r6, 0x127e, &(0x7f0000000180)) socket$inet6(0xa, 0x1, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000008c0)={0x0, 0x8, 0x30}, &(0x7f0000000900)=0xc) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000000200)={0x20000000000001bb, &(0x7f0000000140)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r6, 0xc010641d, &(0x7f0000000300)={r7, &(0x7f0000000480)=""/112}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f0000000180)={r7, &(0x7f0000000240)=""/75}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000240)={r7, 0x0, &(0x7f0000000000), &(0x7f0000000140)=[0x10001, 0x4, 0xfff00000, 0x100, 0x6, 0xfffffffa], 0x2, 0x5, 0x3f, &(0x7f00000001c0)=[0x8000, 0xe130, 0x7ff, 0x231, 0x6], &(0x7f0000000200)=[0x38, 0x9]}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000000000)={r7}) io_submit(r3, 0x0, 0x0) io_submit(r3, 0x2, &(0x7f0000000480)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x0, r2, 0x0}, 0x0]) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x306, @broadcast}, 0x0, {0x2, 0x4e23, @remote}, 'netdevsim0\x00'}) [ 355.723313][ T9311] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 10:32:02 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x7d, 0x0, &(0x7f0000002000)) ioctl$USBDEVFS_SETCONFIGURATION(0xffffffffffffffff, 0x80045505, &(0x7f00000001c0)) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r4 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:32:03 executing program 5: syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_cache\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) dup(r0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @rand_addr, 0x20}, 0x1c) listen(r2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r3, 0x0, 0x0, 0x20000800, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0x8012}, 0x1c) close(r1) accept4(r2, 0x0, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfec8) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0xfec8) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfec8) ioctl$VIDIOC_ENCODER_CMD(0xffffffffffffffff, 0xc028564d, &(0x7f0000000280)={0x0, 0x1, [0x200, 0xffffffff, 0x80, 0x1000, 0x521b, 0xd51, 0x2, 0x2]}) syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') recvmmsg(r1, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 10:32:03 executing program 0: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x810c5701, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000000040)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x12000) [ 356.038968][ T27] audit: type=1800 audit(1580639523.017:48): pid=9328 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16561 res=0 10:32:03 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x7d, 0x0, &(0x7f0000002000)) ioctl$USBDEVFS_SETCONFIGURATION(0xffffffffffffffff, 0x80045505, &(0x7f00000001c0)) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r4 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:32:03 executing program 0: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x810c5701, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000000040)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x12000) 10:32:03 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r6, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r9 = dup2(r5, r7) ioctl$SOUND_PCM_READ_BITS(r9, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r10) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) [ 356.484484][ T27] audit: type=1800 audit(1580639523.467:49): pid=9343 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16625 res=0 [ 356.932726][ T828] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 356.948868][ T828] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 356.958052][ T828] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 356.970384][ T828] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 356.978541][ T828] device bridge_slave_1 left promiscuous mode [ 356.987939][ T828] bridge0: port 2(bridge_slave_1) entered disabled state [ 357.042436][ T828] device bridge_slave_0 left promiscuous mode [ 357.050933][ T828] bridge0: port 1(bridge_slave_0) entered disabled state [ 357.106090][ T828] device veth1_macvtap left promiscuous mode [ 357.117736][ T828] device veth0_macvtap left promiscuous mode [ 357.134075][ T828] device veth1_vlan left promiscuous mode [ 357.148452][ T828] device veth0_vlan left promiscuous mode [ 358.479344][ T828] device hsr_slave_0 left promiscuous mode [ 358.529067][ T828] device hsr_slave_1 left promiscuous mode [ 358.582265][ T828] team0 (unregistering): Port device team_slave_1 removed [ 358.593259][ T828] team0 (unregistering): Port device team_slave_0 removed [ 358.603827][ T828] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 358.643130][ T828] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 358.731444][ T828] bond0 (unregistering): Released all slaves [ 358.977673][ T9350] IPVS: ftp: loaded support on port[0] = 21 [ 359.057677][ T9350] chnl_net:caif_netlink_parms(): no params data found [ 359.112902][ T9350] bridge0: port 1(bridge_slave_0) entered blocking state [ 359.123382][ T9350] bridge0: port 1(bridge_slave_0) entered disabled state [ 359.131278][ T9350] device bridge_slave_0 entered promiscuous mode [ 359.138855][ T9350] bridge0: port 2(bridge_slave_1) entered blocking state [ 359.149453][ T9350] bridge0: port 2(bridge_slave_1) entered disabled state [ 359.157302][ T9350] device bridge_slave_1 entered promiscuous mode [ 359.181944][ T9350] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 359.193607][ T9350] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 359.217943][ T9350] team0: Port device team_slave_0 added [ 359.227568][ T9350] team0: Port device team_slave_1 added [ 359.244464][ T9350] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 359.254503][ T9350] 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. [ 359.284274][ T9350] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 359.296935][ T9350] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 359.306633][ T9350] 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. [ 359.335786][ T9350] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 359.400983][ T9350] device hsr_slave_0 entered promiscuous mode [ 359.449882][ T9350] device hsr_slave_1 entered promiscuous mode [ 359.509097][ T9350] debugfs: Directory 'hsr0' with parent '/' already present! [ 359.547915][ T9350] bridge0: port 2(bridge_slave_1) entered blocking state [ 359.554987][ T9350] bridge0: port 2(bridge_slave_1) entered forwarding state [ 359.562273][ T9350] bridge0: port 1(bridge_slave_0) entered blocking state [ 359.569337][ T9350] bridge0: port 1(bridge_slave_0) entered forwarding state [ 359.606083][ T9350] 8021q: adding VLAN 0 to HW filter on device bond0 [ 359.619911][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 359.628539][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 359.637700][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 359.649736][ T9350] 8021q: adding VLAN 0 to HW filter on device team0 [ 359.660483][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 359.668946][ T8024] bridge0: port 1(bridge_slave_0) entered blocking state [ 359.676163][ T8024] bridge0: port 1(bridge_slave_0) entered forwarding state [ 359.695103][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 359.703742][ T3109] bridge0: port 2(bridge_slave_1) entered blocking state [ 359.710841][ T3109] bridge0: port 2(bridge_slave_1) entered forwarding state [ 359.720196][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 359.729502][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 359.740769][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 359.754713][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 359.765909][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 359.778596][ T9350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 359.794292][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 359.805252][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 359.816195][ T9350] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 359.881804][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 359.890524][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 359.935954][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 359.946535][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 359.956164][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 359.964406][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 359.998536][ T9350] device veth0_vlan entered promiscuous mode [ 360.008374][ T9350] device veth1_vlan entered promiscuous mode [ 360.024221][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 360.032654][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 360.040984][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 360.049646][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 360.084408][ T9350] device veth0_macvtap entered promiscuous mode [ 360.093467][ T9350] device veth1_macvtap entered promiscuous mode [ 360.105885][ T9350] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 360.116363][ T9350] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 360.126842][ T9350] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 360.137345][ T9350] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 360.147254][ T9350] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 360.157739][ T9350] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 360.167562][ T9350] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 360.178343][ T9350] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 360.188202][ T9350] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 360.198849][ T9350] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 360.210488][ T9350] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 360.218492][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 360.227155][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 360.235335][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 360.244098][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 360.254032][ T9350] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 360.264563][ T9350] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 360.274860][ T9350] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 360.285659][ T9350] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 360.295527][ T9350] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 360.305982][ T9350] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 360.315886][ T9350] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 360.327210][ T9350] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 360.337196][ T9350] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 360.347725][ T9350] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 360.358645][ T9350] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 360.367431][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 360.376546][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 360.619365][ T828] tipc: TX() has been purged, node left! 10:32:09 executing program 5: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f00000001c0)="7e8f", 0x2}], 0x0, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000040)=0x60) getsockname(r0, &(0x7f0000000300)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x80) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x2040, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000004c0)=0xe8) sendmsg$can_raw(r1, &(0x7f0000000680)={&(0x7f0000000500)={0x1d, r2}, 0x10, &(0x7f0000000640)={&(0x7f0000000540)=@can={{0x3, 0x1}, 0x4, 0x1, 0x0, 0x0, "72726dc738daa0f7"}, 0x10}}, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r3, 0x80083314, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000380)=0x4) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000006c0)="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", 0x100, 0x400}], 0x4801, 0x0) 10:32:09 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)=@ccm_128={{}, "b9821c79e7e112f5", "aa183fd7d073f33982f44c76fe0b0948", "149adfd2", "da09dc1392d90ff9"}, 0x28) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0xd93cb94a01fc10ae, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000180)={@broadcast, @multicast2, @broadcast}, &(0x7f0000000200)=0xc) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x20, 0x20, 0x0, 0x6, 0x0, 0x69f, 0x0, 0x4, 0x20, 0xfffffffffffff264, 0xe87, 0x3ff, 0x0, 0xffff, 0xff, 0x8, 0x0, 0x0, 0x9, 0x1, 0xffffffffffffff71, 0x9, 0x641, 0x3f, 0xa, 0xffffffffffff6276, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x450, 0x0, 0x6, 0x62bead59d4d92efb, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x1, 0x1, 0xf, 0xffff, 0x23, 0x3}, 0x0, 0x9, r0, 0x2) syz_open_procfs(0x0, 0x0) setxattr$security_ima(0x0, 0x0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3000000000000, 0x7fffffff}, 0x9aecc1d4e782deb1, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x6) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) listxattr(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) r5 = syz_open_pts(r4, 0x400) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000000500)=""/155) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xea}}, 0x10) accept(r2, 0x0, 0x0) sendmmsg(r3, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp, 0x80, &(0x7f0000003b80), 0x2f2, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 10:32:09 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x7d, 0x0, &(0x7f0000002000)) ioctl$USBDEVFS_SETCONFIGURATION(0xffffffffffffffff, 0x80045505, &(0x7f00000001c0)) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) sendfile(r1, r2, 0x0, 0x800000000018) 10:32:09 executing program 2: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x8, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e33, @local}, 0x10) close(0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_GET_KEEPCAPS(0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, &(0x7f0000000300)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f0000000640)="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", 0x10000, 0x80, 0x0, 0xfffffffffffffd64) 10:32:09 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r6, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r9 = dup2(r5, r7) ioctl$SOUND_PCM_READ_BITS(r9, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r10) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:32:09 executing program 1: r0 = socket$inet(0x2, 0x2000000000003, 0x2) dup(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x5) r2 = socket$inet(0x2, 0x2000000000003, 0x2) setsockopt$inet_int(r2, 0x1f00000000000000, 0xcd, &(0x7f0000000000), 0x3c) pipe(0x0) r3 = socket$inet(0x2, 0x2000000000003, 0x2) setsockopt$inet_int(r3, 0x1f00000000000000, 0xcc, &(0x7f0000000000), 0x3c) r4 = dup3(0xffffffffffffffff, r3, 0x80000) ioctl$VHOST_GET_VRING_ENDIAN(r4, 0x4008af14, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) r6 = socket$inet(0x2, 0x6000000000000003, 0x6) sendto$inet(r6, 0x0, 0xe9, 0x4804, &(0x7f00000001c0)={0x2, 0x0, @remote}, 0x10) splice(r6, 0x0, 0xffffffffffffffff, 0x0, 0x2000000000000c1a, 0x6) socket$isdn_base(0x22, 0x3, 0x0) pipe(&(0x7f00000001c0)) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000380)='auxv\x00') write$apparmor_exec(r8, &(0x7f0000000500)=ANY=[@ANYBLOB="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"/835], 0x2c1) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r9, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r9, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) r10 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r10, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=r11, @ANYBLOB="76000000e64c772ff3d61ac642b6a108c69349d4b005dab21dda9f6e7688b89d179a2f8b59e30d89278d1f419f1d2065eeb4634d16618eda264d4502f4cc9c9c5dea5b347af89000000000000000000a4aae8e8ccf4c942cd6e1abd23f05f0ef0b15ba8c62135b218b34347007b09ab532f508356ea5738fd331207bb65971a2fa661b4b9be46013d5bbeed70dfd3a1ba99903a62b4d4ab056bf63796386d8383b02063da9"], &(0x7f0000000140)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x4, 0x400, 0x7, r11}, &(0x7f0000000100)=0x10) r12 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r12, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) sendto$inet6(r7, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) [ 362.314124][ T27] audit: type=1800 audit(1580639529.297:50): pid=9413 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16730 res=0 [ 362.441897][ T9412] EXT4-fs warning (device loop5): ext4_fill_super:3703: metadata_csum and uninit_bg are redundant flags; please run fsck. 10:32:09 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x7d, 0x0, &(0x7f0000002000)) ioctl$USBDEVFS_SETCONFIGURATION(0xffffffffffffffff, 0x80045505, &(0x7f00000001c0)) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) sendfile(r1, r2, 0x0, 0x800000000018) [ 362.540876][ T828] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 362.548423][ T828] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 362.652476][ T9412] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 362.725899][ T828] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 362.810721][ T828] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 362.831304][ T9407] dccp_close: ABORT with 882 bytes unread [ 362.888676][ T9407] dccp_close: ABORT with 882 bytes unread [ 362.899685][ T828] device bridge_slave_1 left promiscuous mode [ 362.942948][ T828] bridge0: port 2(bridge_slave_1) entered disabled state [ 362.969932][ T828] device bridge_slave_0 left promiscuous mode [ 362.971680][ T27] audit: type=1800 audit(1580639529.957:51): pid=9431 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16503 res=0 [ 362.977414][ T828] bridge0: port 1(bridge_slave_0) entered disabled state [ 363.122605][ T828] device veth1_macvtap left promiscuous mode [ 363.128648][ T828] device veth0_macvtap left promiscuous mode [ 363.169154][ T828] device veth1_vlan left promiscuous mode [ 363.175002][ T828] device veth0_vlan left promiscuous mode 10:32:10 executing program 5: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r6, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r9 = dup2(r5, r7) ioctl$SOUND_PCM_READ_BITS(r9, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r10) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:32:10 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)=@ccm_128={{}, "b9821c79e7e112f5", "aa183fd7d073f33982f44c76fe0b0948", "149adfd2", "da09dc1392d90ff9"}, 0x28) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0xd93cb94a01fc10ae, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000180)={@broadcast, @multicast2, @broadcast}, &(0x7f0000000200)=0xc) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x20, 0x20, 0x0, 0x6, 0x0, 0x69f, 0x0, 0x4, 0x20, 0xfffffffffffff264, 0xe87, 0x3ff, 0x0, 0xffff, 0xff, 0x8, 0x0, 0x0, 0x9, 0x1, 0xffffffffffffff71, 0x9, 0x641, 0x3f, 0xa, 0xffffffffffff6276, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x450, 0x0, 0x6, 0x62bead59d4d92efb, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x1, 0x1, 0xf, 0xffff, 0x23, 0x3}, 0x0, 0x9, r0, 0x2) syz_open_procfs(0x0, 0x0) setxattr$security_ima(0x0, 0x0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3000000000000, 0x7fffffff}, 0x9aecc1d4e782deb1, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x6) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000ed0000000000fc00000029f005b99b5356cf03a9b4a5199568d0593849eebf4b57737109c7de87237f81f8da7bc07c6f78907471b71c9d0a7d98c0ad17a76fcd23eb91e4bf215f7000a0027dcebd0d11b8afdeeaaf83410de45040425ae556e0a7ef036a14900af1cb1f6f8017fe49d4ebb6fa497cbdd6234a5bbff5d82f783beca9f377af439af9701789a5c976bc3c6ebed76b7e44bcee28e3cad939253b6d6270995a6c68d47b18ff0b1f3339b8472796e1856de80b4e29fda6283e99a62a4a6d7417c25434fd23bec91251f93afa82b6b0a3bc00ed92b5b666f44a755403867bad7749c0ac314cb690ada1f6008a83ed3ce9a7c128a3f57bb351f0f8c4c56430918f0f886c73f58637cf96feb2d90fe47fa7ff54318d79cb86cadb131a7ee4306c8571f179937108a88a121fcd96f55c7965ee3fbf46a3b83b20ac981a3b8ae7a3a9c4f4a39674615eecf9fbcc8cfadc5bb3bd62a0bd34c567418bff32059ffa3748bab95f7d00d5c22580e1ebb9b8aefea92dc5d73ebd129fca193570cf60a0fc7e55d315a08975718d5f680aca891f7ef020152aa27e549159984b3d1d076a44fd3715dea85314cdc7caf2155791aa9fe1559e96f44fadf0b513c60547bd53bb811df76d411214a5606b604e5a882fbcf57948a6b16ae0ec459e7c69eda16e925289bd5a2c1f8a"], 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) listxattr(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) r5 = syz_open_pts(r4, 0x400) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000000500)=""/155) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xea}}, 0x10) accept(r2, 0x0, 0x0) sendmmsg(r3, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp, 0x80, &(0x7f0000003b80), 0x2f2, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 10:32:10 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x7d, 0x0, &(0x7f0000002000)) ioctl$USBDEVFS_SETCONFIGURATION(0xffffffffffffffff, 0x80045505, &(0x7f00000001c0)) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) sendfile(r1, r2, 0x0, 0x800000000018) 10:32:10 executing program 1: r0 = socket$inet(0x2, 0x2000000000003, 0x2) dup(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x5) r2 = socket$inet(0x2, 0x2000000000003, 0x2) setsockopt$inet_int(r2, 0x1f00000000000000, 0xcd, &(0x7f0000000000), 0x3c) pipe(0x0) r3 = socket$inet(0x2, 0x2000000000003, 0x2) setsockopt$inet_int(r3, 0x1f00000000000000, 0xcc, &(0x7f0000000000), 0x3c) r4 = dup3(0xffffffffffffffff, r3, 0x80000) ioctl$VHOST_GET_VRING_ENDIAN(r4, 0x4008af14, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) r6 = socket$inet(0x2, 0x6000000000000003, 0x6) sendto$inet(r6, 0x0, 0xe9, 0x4804, &(0x7f00000001c0)={0x2, 0x0, @remote}, 0x10) splice(r6, 0x0, 0xffffffffffffffff, 0x0, 0x2000000000000c1a, 0x6) socket$isdn_base(0x22, 0x3, 0x0) pipe(&(0x7f00000001c0)) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000380)='auxv\x00') write$apparmor_exec(r8, &(0x7f0000000500)=ANY=[@ANYBLOB="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"/835], 0x2c1) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r9, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r9, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) r10 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r10, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=r11, @ANYBLOB="76000000e64c772ff3d61ac642b6a108c69349d4b005dab21dda9f6e7688b89d179a2f8b59e30d89278d1f419f1d2065eeb4634d16618eda264d4502f4cc9c9c5dea5b347af89000000000000000000a4aae8e8ccf4c942cd6e1abd23f05f0ef0b15ba8c62135b218b34347007b09ab532f508356ea5738fd331207bb65971a2fa661b4b9be46013d5bbeed70dfd3a1ba99903a62b4d4ab056bf63796386d8383b02063da9"], &(0x7f0000000140)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x4, 0x400, 0x7, r11}, &(0x7f0000000100)=0x10) r12 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r12, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) sendto$inet6(r7, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) [ 363.686984][ T27] audit: type=1800 audit(1580639530.667:52): pid=9456 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16735 res=0 10:32:10 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x7d, 0x0, &(0x7f0000002000)) ioctl$USBDEVFS_SETCONFIGURATION(0xffffffffffffffff, 0x80045505, &(0x7f00000001c0)) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ftruncate(0xffffffffffffffff, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) [ 364.119493][ T27] audit: type=1800 audit(1580639531.107:53): pid=9466 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16739 res=0 [ 364.272645][ T9451] dccp_close: ABORT with 882 bytes unread 10:32:11 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x7d, 0x0, &(0x7f0000002000)) ioctl$USBDEVFS_SETCONFIGURATION(0xffffffffffffffff, 0x80045505, &(0x7f00000001c0)) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ftruncate(0xffffffffffffffff, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:32:11 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)=@ccm_128={{}, "b9821c79e7e112f5", "aa183fd7d073f33982f44c76fe0b0948", "149adfd2", "da09dc1392d90ff9"}, 0x28) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0xd93cb94a01fc10ae, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000180)={@broadcast, @multicast2, @broadcast}, &(0x7f0000000200)=0xc) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x20, 0x20, 0x0, 0x6, 0x0, 0x69f, 0x0, 0x4, 0x20, 0xfffffffffffff264, 0xe87, 0x3ff, 0x0, 0xffff, 0xff, 0x8, 0x0, 0x0, 0x9, 0x1, 0xffffffffffffff71, 0x9, 0x641, 0x3f, 0xa, 0xffffffffffff6276, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x450, 0x0, 0x6, 0x62bead59d4d92efb, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x1, 0x1, 0xf, 0xffff, 0x23, 0x3}, 0x0, 0x9, r0, 0x2) syz_open_procfs(0x0, 0x0) setxattr$security_ima(0x0, 0x0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3000000000000, 0x7fffffff}, 0x9aecc1d4e782deb1, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x6) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000ed0000000000fc00000029f005b99b5356cf03a9b4a5199568d0593849eebf4b57737109c7de87237f81f8da7bc07c6f78907471b71c9d0a7d98c0ad17a76fcd23eb91e4bf215f7000a0027dcebd0d11b8afdeeaaf83410de45040425ae556e0a7ef036a14900af1cb1f6f8017fe49d4ebb6fa497cbdd6234a5bbff5d82f783beca9f377af439af9701789a5c976bc3c6ebed76b7e44bcee28e3cad939253b6d6270995a6c68d47b18ff0b1f3339b8472796e1856de80b4e29fda6283e99a62a4a6d7417c25434fd23bec91251f93afa82b6b0a3bc00ed92b5b666f44a755403867bad7749c0ac314cb690ada1f6008a83ed3ce9a7c128a3f57bb351f0f8c4c56430918f0f886c73f58637cf96feb2d90fe47fa7ff54318d79cb86cadb131a7ee4306c8571f179937108a88a121fcd96f55c7965ee3fbf46a3b83b20ac981a3b8ae7a3a9c4f4a39674615eecf9fbcc8cfadc5bb3bd62a0bd34c567418bff32059ffa3748bab95f7d00d5c22580e1ebb9b8aefea92dc5d73ebd129fca193570cf60a0fc7e55d315a08975718d5f680aca891f7ef020152aa27e549159984b3d1d076a44fd3715dea85314cdc7caf2155791aa9fe1559e96f44fadf0b513c60547bd53bb811df76d411214a5606b604e5a882fbcf57948a6b16ae0ec459e7c69eda16e925289bd5a2c1f8a"], 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) listxattr(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) r5 = syz_open_pts(r4, 0x400) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000000500)=""/155) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xea}}, 0x10) accept(r2, 0x0, 0x0) sendmmsg(r3, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp, 0x80, &(0x7f0000003b80), 0x2f2, &(0x7f0000003bc0)}}], 0x3a6, 0x0) [ 364.696956][ T27] audit: type=1800 audit(1580639531.677:54): pid=9470 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16737 res=0 10:32:11 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x7d, 0x0, &(0x7f0000002000)) ioctl$USBDEVFS_SETCONFIGURATION(0xffffffffffffffff, 0x80045505, &(0x7f00000001c0)) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ftruncate(0xffffffffffffffff, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) [ 365.084888][ T27] audit: type=1800 audit(1580639532.067:55): pid=9475 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16743 res=0 10:32:12 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r1 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x7d, 0x0, &(0x7f0000002000)) ioctl$USBDEVFS_SETCONFIGURATION(0xffffffffffffffff, 0x80045505, &(0x7f00000001c0)) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r1, 0x0, 0x800000000018) [ 365.229147][ T9471] dccp_close: ABORT with 882 bytes unread [ 365.318345][ T27] audit: type=1800 audit(1580639532.297:56): pid=9479 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16742 res=0 [ 367.209508][ T828] device hsr_slave_0 left promiscuous mode [ 367.259207][ T828] device hsr_slave_1 left promiscuous mode [ 367.310920][ T828] team0 (unregistering): Port device team_slave_1 removed [ 367.322148][ T828] team0 (unregistering): Port device team_slave_0 removed [ 367.332844][ T828] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 367.386083][ T828] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 367.463102][ T828] bond0 (unregistering): Released all slaves [ 367.545107][ T9483] IPVS: ftp: loaded support on port[0] = 21 [ 367.545517][ T9485] IPVS: ftp: loaded support on port[0] = 21 [ 367.831861][ T9483] chnl_net:caif_netlink_parms(): no params data found [ 367.891468][ T9485] chnl_net:caif_netlink_parms(): no params data found [ 367.948785][ T9483] bridge0: port 1(bridge_slave_0) entered blocking state [ 367.957218][ T9483] bridge0: port 1(bridge_slave_0) entered disabled state [ 367.968868][ T9483] device bridge_slave_0 entered promiscuous mode [ 367.987076][ T9485] bridge0: port 1(bridge_slave_0) entered blocking state [ 367.998480][ T9485] bridge0: port 1(bridge_slave_0) entered disabled state [ 368.006850][ T9485] device bridge_slave_0 entered promiscuous mode [ 368.018182][ T9483] bridge0: port 2(bridge_slave_1) entered blocking state [ 368.026384][ T9483] bridge0: port 2(bridge_slave_1) entered disabled state [ 368.038222][ T9483] device bridge_slave_1 entered promiscuous mode [ 368.045427][ T9485] bridge0: port 2(bridge_slave_1) entered blocking state [ 368.056646][ T9485] bridge0: port 2(bridge_slave_1) entered disabled state [ 368.065797][ T9485] device bridge_slave_1 entered promiscuous mode [ 368.103708][ T9483] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 368.118077][ T9485] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 368.129756][ T9483] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 368.145485][ T9485] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 368.166644][ T9483] team0: Port device team_slave_0 added [ 368.178900][ T9483] team0: Port device team_slave_1 added [ 368.191420][ T9485] team0: Port device team_slave_0 added [ 368.208374][ T9483] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 368.218984][ T9483] 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. [ 368.248430][ T9483] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 368.260557][ T9485] team0: Port device team_slave_1 added [ 368.271802][ T9483] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 368.278893][ T9483] 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. [ 368.305834][ T9483] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 368.324760][ T9485] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 368.331967][ T9485] 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. [ 368.357927][ T9485] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 368.375520][ T9485] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 368.382663][ T9485] 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. [ 368.413505][ T9485] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 368.471323][ T9483] device hsr_slave_0 entered promiscuous mode [ 368.509437][ T9483] device hsr_slave_1 entered promiscuous mode [ 368.539087][ T9483] debugfs: Directory 'hsr0' with parent '/' already present! [ 368.611765][ T9485] device hsr_slave_0 entered promiscuous mode [ 368.649516][ T9485] device hsr_slave_1 entered promiscuous mode [ 368.689078][ T9485] debugfs: Directory 'hsr0' with parent '/' already present! [ 368.814318][ T9485] 8021q: adding VLAN 0 to HW filter on device bond0 [ 368.857225][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 368.865550][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 368.876510][ T9485] 8021q: adding VLAN 0 to HW filter on device team0 [ 368.886521][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 368.895581][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 368.904207][ T3109] bridge0: port 1(bridge_slave_0) entered blocking state [ 368.911389][ T3109] bridge0: port 1(bridge_slave_0) entered forwarding state [ 368.922623][ T9483] 8021q: adding VLAN 0 to HW filter on device bond0 [ 368.963150][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 368.981199][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 368.990306][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 368.998891][ T26] bridge0: port 2(bridge_slave_1) entered blocking state [ 369.005964][ T26] bridge0: port 2(bridge_slave_1) entered forwarding state [ 369.014112][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 369.023711][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 369.031783][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 369.039885][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 369.082581][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 369.091709][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 369.100906][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 369.110590][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 369.119507][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 369.127923][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 369.138242][ T9483] 8021q: adding VLAN 0 to HW filter on device team0 [ 369.172713][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 369.184476][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 369.193446][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 369.205019][ T9485] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 369.213419][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 369.222583][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 369.231383][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 369.238419][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 369.252776][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 369.261369][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 369.270487][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 369.279287][ T9493] bridge0: port 2(bridge_slave_1) entered blocking state [ 369.286445][ T9493] bridge0: port 2(bridge_slave_1) entered forwarding state [ 369.294790][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 369.312772][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 369.322068][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 369.331512][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 369.340995][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 369.352916][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 369.361062][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 369.368868][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 369.377648][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 369.400214][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 369.412706][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 369.425059][ T9483] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 369.443457][ T9483] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 369.461610][ T9485] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 369.470511][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 369.483578][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 369.519743][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 369.527312][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 369.547348][ T9483] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 369.569189][ T828] tipc: TX() has been purged, node left! [ 369.575238][ T828] tipc: TX() has been purged, node left! [ 369.684846][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 369.713773][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 369.745763][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 369.761170][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 370.120966][ T9485] device veth0_vlan entered promiscuous mode [ 370.141409][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 370.153495][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 370.205661][ T9485] device veth1_vlan entered promiscuous mode [ 370.390806][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 370.409901][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 370.453281][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 370.679232][ T9483] device veth0_vlan entered promiscuous mode [ 370.686218][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 370.699963][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 370.720622][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 370.754495][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 370.762526][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 370.796956][ T9483] device veth1_vlan entered promiscuous mode [ 370.995740][ T9485] device veth0_macvtap entered promiscuous mode [ 371.039125][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 371.047857][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 371.076674][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 371.096405][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 371.212263][ T9483] device veth0_macvtap entered promiscuous mode [ 371.222629][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 371.231099][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 371.248222][ T9483] device veth1_macvtap entered promiscuous mode [ 371.256466][ T9485] device veth1_macvtap entered promiscuous mode [ 371.321835][ T9483] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 371.332543][ T9483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 371.342396][ T9483] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 371.352862][ T9483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 371.362797][ T9483] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 371.373246][ T9483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 371.383770][ T9483] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 371.394218][ T9483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 371.404202][ T9483] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 371.414976][ T9483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 371.426305][ T9483] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 371.440055][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 371.448268][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 371.456646][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 371.465433][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 371.524601][ T9485] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 371.535212][ T9485] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 371.545480][ T9485] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 371.555996][ T9485] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 371.565872][ T9485] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 371.576320][ T9485] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 371.586477][ T9485] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 371.597047][ T9485] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 371.607556][ T9485] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 371.618060][ T9485] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 371.627938][ T9485] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 371.638433][ T9485] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 371.649817][ T9485] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 371.659675][ T9483] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 371.670519][ T9483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 371.680911][ T9483] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 371.691485][ T9483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 371.701343][ T9483] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 371.712132][ T9483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 371.722016][ T9483] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 371.732528][ T9483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 371.742418][ T9483] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 371.752874][ T9483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 371.764143][ T9483] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 371.771651][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 371.780959][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 371.790338][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 371.799606][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 371.858803][ T9485] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 371.869625][ T9485] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 371.880095][ T9485] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 371.890630][ T9485] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 371.900512][ T9485] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 371.910977][ T9485] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 371.921536][ T0] NOHZ: local_softirq_pending 08 [ 371.922062][ T9485] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 371.937802][ T9485] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 371.947671][ T9485] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 371.961533][ T9485] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 371.971583][ T9485] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 371.982144][ T9485] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 371.993314][ T9485] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 372.010710][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 372.019874][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 372.285484][ T828] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 372.299177][ T828] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 372.325296][ T828] batman_adv: batadv0: Interface deactivated: batadv_slave_1 10:32:19 executing program 0: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f00000003c0)=""/263) socket$inet(0x2, 0x1, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000008c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={r1, r2+10000000}, 0x0) vmsplice(r0, &(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x7e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000940)='fuse\x00', 0x0, &(0x7f0000000140)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$alg(0x26, 0x5, 0x0) read(0xffffffffffffffff, 0x0, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f0000002680)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="00df0000d907c04266d7a645f081d2ed947df7e507480d9c4d554e3d0c883a23d6ec2b5cf2525ebb3be084cc0e02950c7854c444b3c9164b7f9e46a11cfd95ec8271688ae4eafd7277ae75a88e9fd868681f0fbc0c2d64bb25629bc40cf47631900c78deb4a4efc50db060a8d04598d099eee600001954578b8c0bb6d0935ab1131a9b00"/146], 0x92}], 0x1, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00') fchdir(r5) fstat(r5, &(0x7f0000000840)) getsockopt$IP_SET_OP_GET_BYNAME(0xffffffffffffffff, 0x1, 0x53, &(0x7f00000001c0)={0x6, 0x7, 'syz1\x00'}, &(0x7f0000000280)=0x28) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040), 0x10) r6 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r7 = openat$cgroup_procs(r6, 0x0, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f00000002c0)={'dummy0\x00', 0x80}) sendfile(r7, 0xffffffffffffffff, 0x0, 0x2) open(&(0x7f0000000040)='.\x00', 0x0, 0x0) [ 372.332896][ T828] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 372.361957][ T828] device bridge_slave_1 left promiscuous mode [ 372.380689][ T828] bridge0: port 2(bridge_slave_1) entered disabled state [ 372.429794][ T828] device bridge_slave_0 left promiscuous mode [ 372.435955][ T828] bridge0: port 1(bridge_slave_0) entered disabled state [ 372.473047][ T828] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 372.480618][ T828] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 372.488659][ T828] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 372.496290][ T828] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 372.504224][ T828] device bridge_slave_1 left promiscuous mode [ 372.510473][ T828] bridge0: port 2(bridge_slave_1) entered disabled state [ 372.549760][ T828] device bridge_slave_0 left promiscuous mode [ 372.556149][ T828] bridge0: port 1(bridge_slave_0) entered disabled state [ 372.604042][ T828] device veth1_macvtap left promiscuous mode [ 372.610150][ T828] device veth0_macvtap left promiscuous mode [ 372.616150][ T828] device veth1_vlan left promiscuous mode [ 372.621991][ T828] device veth0_vlan left promiscuous mode [ 372.627978][ T828] device veth1_macvtap left promiscuous mode [ 372.634051][ T828] device veth0_macvtap left promiscuous mode [ 372.640342][ T828] device veth1_vlan left promiscuous mode [ 372.646155][ T828] device veth0_vlan left promiscuous mode [ 376.049273][ T828] device hsr_slave_0 left promiscuous mode [ 376.099156][ T828] device hsr_slave_1 left promiscuous mode [ 376.181351][ T828] team0 (unregistering): Port device team_slave_1 removed [ 376.192801][ T828] team0 (unregistering): Port device team_slave_0 removed [ 376.203514][ T828] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 376.243719][ T828] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 376.324799][ T828] bond0 (unregistering): Released all slaves [ 376.529296][ T828] device hsr_slave_0 left promiscuous mode [ 376.569697][ T828] device hsr_slave_1 left promiscuous mode [ 376.641722][ T828] team0 (unregistering): Port device team_slave_1 removed [ 376.652599][ T828] team0 (unregistering): Port device team_slave_0 removed [ 376.664214][ T828] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 376.723599][ T828] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 376.784546][ T828] bond0 (unregistering): Released all slaves 10:32:24 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r6, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r9 = dup2(r5, r7) ioctl$SOUND_PCM_READ_BITS(r9, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r10) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:32:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r0, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r1, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r5, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r6 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(r4, &(0x7f00000007c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000780)={&(0x7f00000003c0)={0x3ac, r6, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0xf0, 0xc, 0x0, 0x1, [{0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xacf1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x46f1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xbfaa}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x17e7}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2a1a35e1}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6e4d4603}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x686ba9f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfa2d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4fc33f2d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2732}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1cf66722}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1cd1ecea}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2d00}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x79f7e963}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf579}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4813}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa706}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xae30c54}]}, {0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8652}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x56fbfa2e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x25bed773}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2f82}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2ef4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x34090169}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x565a167}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6369}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x359904d4}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8}, @NLBL_CIPSOV4_A_TAGLST={0x4c, 0x4, 0x0, 0x1, [{0x5}, {0x5, 0x3, 0x1}, {0x5}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x2}, {0x5}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x84, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4af7de3a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x263e8b1d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xde}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4d34da19}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x67cf24bf}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x489b3ec6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x227f9be6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe9}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9d}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x717e8a86}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x30b71145}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x192d1459}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x22}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x38, 0xc, 0x0, 0x1, [{0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfdd1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7e85}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x46292e9}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa0a3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf29d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x746b04da}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x158, 0x8, 0x0, 0x1, [{0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xf5f9836}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5ac6584d}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x21b98254}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x70e3cac2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x53}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x445cafe2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xef7897d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x57cc7580}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1d}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2da21d78}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x43}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x503552b3}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3453cbbc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1c698359}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3d298140}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x635032f7}]}, {0x54, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3a}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x49bd4dac}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x71a2246}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x65}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3fcd1ffb}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3c529deb}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x68}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3a610230}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4c120007}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x766fce93}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6bd3241d}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6eab9518}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x11842765}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xed}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb7}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x21}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x31a576ca}]}]}]}, 0x3ac}, 0x1, 0x0, 0x0, 0xc0}, 0x1) ioprio_set$uid(0x0, r3, 0x8) r7 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="88eaff00", @ANYRES16=r7, @ANYBLOB="000329bd7000fedbdf250600000014000200ff0100000000000000000000000000011400020000000000000000000000ffffac1414aa14000300fe8000000000000000000000000000bb08000400e000000114000200ff020000000000000000000000000001080004007f00000114000600626f6e645f736c6176655f3000000000"], 0x88}, 0x1, 0x0, 0x0, 0x2004c004}, 0x48040) r8 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r8, 0x80083314, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r8, 0xc04c5349, &(0x7f00000002c0)={0xb4, 0x9, 0x6}) r9 = add_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000040)={'syz'}, &(0x7f0000000000), 0x1fe, 0xffffffffffffffff) keyctl$read(0xb, r9, 0x0, 0x0) 10:32:24 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r1 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x7d, 0x0, &(0x7f0000002000)) ioctl$USBDEVFS_SETCONFIGURATION(0xffffffffffffffff, 0x80045505, &(0x7f00000001c0)) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r1, 0x0, 0x800000000018) 10:32:24 executing program 5: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r6, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r9 = dup2(r5, r7) ioctl$SOUND_PCM_READ_BITS(r9, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r10) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:32:24 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="850000000700000025000000000000009500000000000000a579753dec29fe27f076750753bc7b952afcad939c403054d8465c13a24800a26b3c68ce084994e702d609331ab3c70aa6b030ed69efddccd23e793e8287051d4fc01a26a3887d9c5fef499e29b94574e7825441222e81748b4ee09cc6fab89f552c75b3b144f5fc545ab7b62e537490ef72fd2ca305f386142d783531ac34d0c99d62456cc766be4825548e08580000d70b991d746067c73f47457a8713e7b70a85bbdb07832000000000000000000000e680e667212bc3b0c353ebbffbc0b35e84e3db18dec7aa1862259d511d3f57d6a2737027d7f816ef8ac68ea2827824dbfaffea071b777a6f941ba359c46bf277811a07748aa6147edda46525e536d056847d9c00724ccfa99221c9b10f51cdcc9864161d7ae3e3482a530749ff179657570a19d79c573de8a982458fffbbb337eeeceb7fd1e5dd2e32e673ccc8b30c040000004dbd9542e6c49e87df53b578ba101b88651b6663d1626b2d05c9c9dcb0987af01ae2fe4da20c79018b0bd7348e4ec6747c58a9fb2479590df27190c1aee60272677e3c00000000006691a9005a8697b0940bc873296fc71053a77e5d646314a258497547ace5b4908facd4179a17df4dea8d4b28f9a6c83302ed018b573eec5861ebeb05ddfd907e2f2c41f50fca45796c4b11fb61f6b2e11df8d1017a5a10ebc8191400b5a1a71940b27f150c2cf7e604c4305e5f2457f5aee2af6918d499a03581d255a48527817e593310aca38f77e820e10ca76c7a1fe4c9b7ec48e037ca4065ec9f35cb4521f9f4b34fa7cd97877fefffb9bc1659afdf906c9a6a3e9f8107d51c598c22967dd48d67c7dd7d18ed4a01723f35606c93a1909114fa22e269d123c039ca6f890000000000000000000000000019ca7267e7b44387168b41d3006f965978a9a610b61dceac16069cbb01a5853e5c7653ec27f0b647e3e12e247b94a4aaceee1f0630e08ad2d896a24a6a91659ac266885c5e250c394eac51438f57c1a625e6ebc653d0ba369bde667d0d84630539917c266c50bc69a075136f5079ea6434323d1dc0fb302afbd2f6e7225d5ce4140b2ecb40a9f94fec1d102844499c4da02cb75eeda114ad4ffa923c352113d89551aceb919c21d0802af2f532e137ff941dc9"], &(0x7f0000000000)='GPL\x00', 0x5, 0xfd39, &(0x7f000000cf3d)=""/195}, 0x48) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x80083314, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=r4, @ANYBLOB="76000000e64c772ff3d61ac642b6a108c69349d4b005dab21dda9f6e7688b89d179a2f8b59e30d89278d1f419f1d2065eeb4634d16618eda264d4502f4cc9c9c5dea5b347af89000000000000000000a4aae8e8ccf4c942cd6e1abd23f05f0ef0b15ba8c62135b218b34347007b09ab532f508356ea5738fd331207bb65971a2fa661b4b9be46013d5bbeed70dfd3a1ba99903a62b4d4ab056bf63796386d8383b02063da9"], &(0x7f0000000140)=0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r4, 0x3}, &(0x7f0000000140)=0x8) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r6, 0x80083314, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r6, 0x0, 0x489, &(0x7f00000046c0)={{0x2c, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e23, 0x2, 'rr\x00', 0x26, 0x168d, 0x27}, {@loopback, 0x4e21, 0x10000, 0x3, 0x7, 0x9}}, 0x44) fcntl$setstatus(r5, 0x4, 0x42000) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x5) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r7, 0x80083314, 0x0) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000500)=0xa) r8 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x10000000000e, 0xffffffffffffffff, 0x0) r9 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r9, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=r10, @ANYBLOB="76000000e64c772ff3d61ac642b6a108c69349d4b005dab21dda9f6e7688b89d179a2f8b59e30d89278d1f419f1d2065eeb4634d16618eda264d4502f4cc9c9c5dea5b347af89000000000000000000a4aae8e8ccf4c942cd6e1abd23f05f0ef0b15ba8c62135b218b34347007b09ab532f508356ea5738fd331207bb65971a2fa661b4b9be46013d5bbeed70dfd3a1ba99903a62b4d4ab056bf63796386d8383b02063da9"], &(0x7f0000000140)=0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000004640)={r10, 0x9, 0x4, 0xffff341d, 0xff, 0x4}, &(0x7f0000004680)=0x14) mmap$usbmon(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5, 0x110, 0xffffffffffffffff, 0x9d4) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xfd39, &(0x7f000000cf3d)=""/195}, 0x48) r12 = socket$bt_bnep(0x1f, 0x3, 0x4) r13 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg(r12, &(0x7f00000045c0)=[{{&(0x7f0000000540)=@l2tp={0x2, 0x0, @remote}, 0x80, &(0x7f0000001700)=[{&(0x7f00000005c0)="bae5b5651ae558560b7912eb2abbb724533a7d6b6edf20a081aae8b28df459364f8efc0cc4c3492dff7b27a03d5e27add5f7c7280faf03e61c688e449241ca0fb8e855c6f02e70dbd3e9aca797e0324ff4da4a631adb36a1861c2909ee71dc36503fba35f63fca1e321dc7325f7dfadda5cc04660e0c5ec70d5ec04e66451020056f5ebeea9706579603", 0x8a}, {&(0x7f0000000680)="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0x1000}, {&(0x7f0000001680)="b375fb8fd666bab60e55bb45415efeb9c2f56c9a67ef010eebb688a683e96b14a0dd3cbed2c030797baf90bcb05c3839796b9538ca924b0b28206f83ed81675db9bf", 0x42}], 0x3, &(0x7f0000004840)=[{0xb0, 0x109, 0x4, "c2f78cd6ef28e3f59fa70d7cc060d41b62862486d682cc3f66db1688f2dc2ee3d80ef959fde03b2e47e11a27c38cfb679679a0e967cc729c953633c65e3b41fa67236304ba119fb9bc0ebf0635f9bbec7fcf70a1fd42a9da55ae224dee066424f77e6c0c422ffbdaee6a61baf7d9345948039f82b8e98a613f4a85bfb55f502f3140e32940f747f18dc9094e324169a64307efe4c855e02d8183"}, {0x110, 0x104, 0xfffffe01, 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0x6, &(0x7f0000003300)=[{0xe0, 0x1, 0x8001, "102cdc50361885e8281ee660699af6f226beb299934ad40e128f42a5a8b402739cd87a250eec117573477e9e9028c87b7d1b1639f1a8d0128ffb3b60683089d65767f9f1ec8a3ca55e49fec0eb9dd34e26837eeead1662cd918184e5d453e8cb1db94e4829c2b221f065606039e96e3a4152ffe2f51f25666ee5b12f1665ac4ab3ec42f58527a1a82d1989ee97355d01dee142fc72fc27142d4c604531fabcb9239ec286f9419dcbefd02ea6285f1e75deb5cb867e9b3ea5adf13bbdec54ab4b8ab2640a7eb4686c8ec41c22ad45"}, {0x1010, 0x1, 0x7ff, "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"}, {0x98, 0x100, 0x81, "b7481b9b28f238afb7e0e02db06f205c8504b6355541ef1736717ff74ae5514124f26962346c497c3f8651a81cb3ad46abee348bd76fdd05f7425d515514b8d765213ba28abe98bda5797f2dce0342c00b9959ca013c8574f8fa3b1b05969825853754eb6c778ebde2d816baf753ee9cf740680c8cca9b7ad9259ac8b3c639032c3d"}, {0x100, 0x11, 0x40000800, "64cd923cceabb5a68d657a3aac4742d3fceb99b4a02099945512368b338f4f6cbcafbbbcf73ae851fd475ea1d46cafdf63e4fe828079f07781f5e478a83ad82316d4402a7af1ae7fb862183e560ae87c202bd9aa75179b30ca455828f4db447a62917e96e2f209f1ec6e5711ab2dc8d50c547c8943a471b17ada99e0faf02abd63f0788d3467abb489caa4f111f4006e115c60584e0480b05277a7baa915d6ab95420e7118c880e4e4f5eced5626f2b709cd22e273dff046bd1ac10dec9c1040caf69bdb967ecb7570b5b52b271551a7d4ed30fb241ec9d5dc0e807dbbfca483af06ed5de8ba2addef9553f6ebdcf06f"}], 0x1288}}], 0x2, 0x20008010) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r11) dup2(r0, r8) 10:32:24 executing program 0: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x8) syz_mount_image$f2fs(&(0x7f0000000140)='f2fs\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r1, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r2, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') r4 = socket(0x10, 0x803, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000009040000000000000000", @ANYRES32=r7, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x40, 0x0, 0x0, r7}, [@IFA_FLAGS={0x8, 0x8, 0x3778bcbaae6b531f}, @IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x34}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r3, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_TXQ_QUANTUM={0x8, 0x10c, 0x6}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x24}}, 0x20000040) getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 377.902885][ T27] audit: type=1800 audit(1580639544.887:57): pid=9588 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16758 res=0 [ 377.906891][ T9589] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 377.969067][ T9589] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 377.990599][ T9591] __nla_validate_parse: 21 callbacks suppressed [ 377.990662][ T9591] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 10:32:25 executing program 1: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r6, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r9 = dup2(r5, r7) ioctl$SOUND_PCM_READ_BITS(r9, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r10) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) [ 378.066968][ T9589] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 378.087154][ T9589] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 10:32:25 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r1 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x7d, 0x0, &(0x7f0000002000)) ioctl$USBDEVFS_SETCONFIGURATION(0xffffffffffffffff, 0x80045505, &(0x7f00000001c0)) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r1, 0x0, 0x800000000018) 10:32:25 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xfd39, &(0x7f000000cf3d)=""/195}, 0x48) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x80083314, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=r4, @ANYBLOB="76000000e64c772ff3d61ac642b6a108c69349d4b005dab21dda9f6e7688b89d179a2f8b59e30d89278d1f419f1d2065eeb4634d16618eda264d4502f4cc9c9c5dea5b347af89000000000000000000a4aae8e8ccf4c942cd6e1abd23f05f0ef0b15ba8c62135b218b34347007b09ab532f508356ea5738fd331207bb65971a2fa661b4b9be46013d5bbeed70dfd3a1ba99903a62b4d4ab056bf63796386d8383b02063da9"], &(0x7f0000000140)=0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r4, 0x3}, &(0x7f0000000140)=0x8) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r6, 0x80083314, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r6, 0x0, 0x489, &(0x7f00000046c0)={{0x2c, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e23, 0x2, 'rr\x00', 0x26, 0x168d, 0x27}, {@loopback, 0x4e21, 0x10000, 0x3, 0x7, 0x9}}, 0x44) fcntl$setstatus(r5, 0x4, 0x42000) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x5) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r7, 0x80083314, 0x0) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000500)=0xa) r8 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x3, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x10000000000e, 0xffffffffffffffff, 0x0) r9 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r9, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=r10, @ANYBLOB="76000000e64c772ff3d61ac642b6a108c69349d4b005dab21dda9f6e7688b89d179a2f8b59e30d89278d1f419f1d2065eeb4634d16618eda264d4502f4cc9c9c5dea5b347af89000000000000000000a4aae8e8ccf4c942cd6e1abd23f05f0ef0b15ba8c62135b218b34347007b09ab532f508356ea5738fd331207bb65971a2fa661b4b9be46013d5bbeed70dfd3a1ba99903a62b4d4ab056bf63796386d8383b02063da9"], &(0x7f0000000140)=0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000004640)={r10, 0x9, 0x4, 0xffff341d, 0xff, 0x4}, &(0x7f0000004680)=0x14) mmap$usbmon(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5, 0x110, 0xffffffffffffffff, 0x9d4) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xfd39, &(0x7f000000cf3d)=""/195}, 0x48) r12 = socket$bt_bnep(0x1f, 0x3, 0x4) r13 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg(r12, &(0x7f00000045c0)=[{{&(0x7f0000000540)=@l2tp={0x2, 0x0, @remote}, 0x80, &(0x7f0000001700)=[{&(0x7f00000005c0)="bae5b5651ae558560b7912eb2abbb724533a7d6b6edf20a081aae8b28df459364f8efc0cc4c3492dff7b27a03d5e27add5f7c7280faf03e61c688e449241ca0fb8e855c6f02e70dbd3e9aca797e0324ff4da4a631adb36a1861c2909ee71dc36503fba35f63fca1e321dc7325f7dfadda5cc04660e0c5ec70d5ec04e66451020056f5ebeea9706579603", 0x8a}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="b375fb8fd666bab60e55bb45415efeb9c2f56c9a67ef010eebb688a683e96b14a0dd3cbed2c030797baf90bcb05c3839796b9538ca924b0b28206f83ed81675db9bf", 0x42}], 0x3, &(0x7f0000004840)=[{0xb0, 0x109, 0x4, "c2f78cd6ef28e3f59fa70d7cc060d41b62862486d682cc3f66db1688f2dc2ee3d80ef959fde03b2e47e11a27c38cfb679679a0e967cc729c953633c65e3b41fa67236304ba119fb9bc0ebf0635f9bbec7fcf70a1fd42a9da55ae224dee066424f77e6c0c422ffbdaee6a61baf7d9345948039f82b8e98a613f4a85bfb55f502f3140e32940f747f18dc9094e324169a64307efe4c855e02d8183"}, {0x110, 0x104, 0xfffffe01, 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0x6, &(0x7f0000003300)=[{0xe0, 0x1, 0x8001, "102cdc50361885e8281ee660699af6f226beb299934ad40e128f42a5a8b402739cd87a250eec117573477e9e9028c87b7d1b1639f1a8d0128ffb3b60683089d65767f9f1ec8a3ca55e49fec0eb9dd34e26837eeead1662cd918184e5d453e8cb1db94e4829c2b221f065606039e96e3a4152ffe2f51f25666ee5b12f1665ac4ab3ec42f58527a1a82d1989ee97355d01dee142fc72fc27142d4c604531fabcb9239ec286f9419dcbefd02ea6285f1e75deb5cb867e9b3ea5adf13bbdec54ab4b8ab2640a7eb4686c8ec41c22ad45"}, {0x1010, 0x1, 0x7ff, "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{0x98, 0x100, 0x81, "b7481b9b28f238afb7e0e02db06f205c8504b6355541ef1736717ff74ae5514124f26962346c497c3f8651a81cb3ad46abee348bd76fdd05f7425d515514b8d765213ba28abe98bda5797f2dce0342c00b9959ca013c8574f8fa3b1b05969825853754eb6c778ebde2d816baf753ee9cf740680c8cca9b7ad9259ac8b3c639032c3d"}, {0x100, 0x11, 0x40000800, "64cd923cceabb5a68d657a3aac4742d3fceb99b4a02099945512368b338f4f6cbcafbbbcf73ae851fd475ea1d46cafdf63e4fe828079f07781f5e478a83ad82316d4402a7af1ae7fb862183e560ae87c202bd9aa75179b30ca455828f4db447a62917e96e2f209f1ec6e5711ab2dc8d50c547c8943a471b17ada99e0faf02abd63f0788d3467abb489caa4f111f4006e115c60584e0480b05277a7baa915d6ab95420e7118c880e4e4f5eced5626f2b709cd22e273dff046bd1ac10dec9c1040caf69bdb967ecb7570b5b52b271551a7d4ed30fb241ec9d5dc0e807dbbfca483af06ed5de8ba2addef9553f6ebdcf06f"}], 0x1288}}], 0x2, 0x20008010) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r11) dup2(r0, r8) [ 378.471015][ T27] audit: type=1800 audit(1580639545.457:58): pid=9609 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16510 res=0 10:32:25 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r6, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r9 = dup2(r5, r7) ioctl$SOUND_PCM_READ_BITS(r9, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r10) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) [ 378.513291][ T9594] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 10:32:25 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x7d, 0x0, &(0x7f0000002000)) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r4 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:32:25 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r6, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r9 = dup2(r5, r7) ioctl$SOUND_PCM_READ_BITS(r9, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r10) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:32:25 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xfd39, &(0x7f000000cf3d)=""/195}, 0x48) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x80083314, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=r4, @ANYBLOB="76000000e64c772ff3d61ac642b6a108c69349d4b005dab21dda9f6e7688b89d179a2f8b59e30d89278d1f419f1d2065eeb4634d16618eda264d4502f4cc9c9c5dea5b347af89000000000000000000a4aae8e8ccf4c942cd6e1abd23f05f0ef0b15ba8c62135b218b34347007b09ab532f508356ea5738fd331207bb65971a2fa661b4b9be46013d5bbeed70dfd3a1ba99903a62b4d4ab056bf63796386d8383b02063da9"], &(0x7f0000000140)=0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r4, 0x3}, &(0x7f0000000140)=0x8) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r6, 0x80083314, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r6, 0x0, 0x489, &(0x7f00000046c0)={{0x2c, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e23, 0x2, 'rr\x00', 0x26, 0x168d, 0x27}, {@loopback, 0x4e21, 0x10000, 0x3, 0x7, 0x9}}, 0x44) fcntl$setstatus(r5, 0x4, 0x42000) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x5) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r7, 0x80083314, 0x0) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000500)=0xa) r8 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x3, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x10000000000e, 0xffffffffffffffff, 0x0) r9 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r9, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=r10, @ANYBLOB="76000000e64c772ff3d61ac642b6a108c69349d4b005dab21dda9f6e7688b89d179a2f8b59e30d89278d1f419f1d2065eeb4634d16618eda264d4502f4cc9c9c5dea5b347af89000000000000000000a4aae8e8ccf4c942cd6e1abd23f05f0ef0b15ba8c62135b218b34347007b09ab532f508356ea5738fd331207bb65971a2fa661b4b9be46013d5bbeed70dfd3a1ba99903a62b4d4ab056bf63796386d8383b02063da9"], &(0x7f0000000140)=0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000004640)={r10, 0x9, 0x4, 0xffff341d, 0xff, 0x4}, &(0x7f0000004680)=0x14) mmap$usbmon(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5, 0x110, 0xffffffffffffffff, 0x9d4) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xfd39, &(0x7f000000cf3d)=""/195}, 0x48) r12 = socket$bt_bnep(0x1f, 0x3, 0x4) r13 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg(r12, &(0x7f00000045c0)=[{{&(0x7f0000000540)=@l2tp={0x2, 0x0, @remote}, 0x80, &(0x7f0000001700)=[{&(0x7f00000005c0)="bae5b5651ae558560b7912eb2abbb724533a7d6b6edf20a081aae8b28df459364f8efc0cc4c3492dff7b27a03d5e27add5f7c7280faf03e61c688e449241ca0fb8e855c6f02e70dbd3e9aca797e0324ff4da4a631adb36a1861c2909ee71dc36503fba35f63fca1e321dc7325f7dfadda5cc04660e0c5ec70d5ec04e66451020056f5ebeea9706579603", 0x8a}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="b375fb8fd666bab60e55bb45415efeb9c2f56c9a67ef010eebb688a683e96b14a0dd3cbed2c030797baf90bcb05c3839796b9538ca924b0b28206f83ed81675db9bf", 0x42}], 0x3, &(0x7f0000004840)=[{0xb0, 0x109, 0x4, "c2f78cd6ef28e3f59fa70d7cc060d41b62862486d682cc3f66db1688f2dc2ee3d80ef959fde03b2e47e11a27c38cfb679679a0e967cc729c953633c65e3b41fa67236304ba119fb9bc0ebf0635f9bbec7fcf70a1fd42a9da55ae224dee066424f77e6c0c422ffbdaee6a61baf7d9345948039f82b8e98a613f4a85bfb55f502f3140e32940f747f18dc9094e324169a64307efe4c855e02d8183"}, {0x110, 0x104, 0xfffffe01, 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0x6, &(0x7f0000003300)=[{0xe0, 0x1, 0x8001, "102cdc50361885e8281ee660699af6f226beb299934ad40e128f42a5a8b402739cd87a250eec117573477e9e9028c87b7d1b1639f1a8d0128ffb3b60683089d65767f9f1ec8a3ca55e49fec0eb9dd34e26837eeead1662cd918184e5d453e8cb1db94e4829c2b221f065606039e96e3a4152ffe2f51f25666ee5b12f1665ac4ab3ec42f58527a1a82d1989ee97355d01dee142fc72fc27142d4c604531fabcb9239ec286f9419dcbefd02ea6285f1e75deb5cb867e9b3ea5adf13bbdec54ab4b8ab2640a7eb4686c8ec41c22ad45"}, {0x1010, 0x1, 0x7ff, "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{0x98, 0x100, 0x81, "b7481b9b28f238afb7e0e02db06f205c8504b6355541ef1736717ff74ae5514124f26962346c497c3f8651a81cb3ad46abee348bd76fdd05f7425d515514b8d765213ba28abe98bda5797f2dce0342c00b9959ca013c8574f8fa3b1b05969825853754eb6c778ebde2d816baf753ee9cf740680c8cca9b7ad9259ac8b3c639032c3d"}, {0x100, 0x11, 0x40000800, "64cd923cceabb5a68d657a3aac4742d3fceb99b4a02099945512368b338f4f6cbcafbbbcf73ae851fd475ea1d46cafdf63e4fe828079f07781f5e478a83ad82316d4402a7af1ae7fb862183e560ae87c202bd9aa75179b30ca455828f4db447a62917e96e2f209f1ec6e5711ab2dc8d50c547c8943a471b17ada99e0faf02abd63f0788d3467abb489caa4f111f4006e115c60584e0480b05277a7baa915d6ab95420e7118c880e4e4f5eced5626f2b709cd22e273dff046bd1ac10dec9c1040caf69bdb967ecb7570b5b52b271551a7d4ed30fb241ec9d5dc0e807dbbfca483af06ed5de8ba2addef9553f6ebdcf06f"}], 0x1288}}], 0x2, 0x20008010) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r11) dup2(r0, r8) 10:32:25 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r6, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r9 = dup2(r5, r7) ioctl$SOUND_PCM_READ_BITS(r9, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r10) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) [ 378.834896][ T27] audit: type=1800 audit(1580639545.817:59): pid=9620 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16483 res=0 [ 378.899046][ T828] tipc: TX() has been purged, node left! 10:32:26 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) [ 379.286466][ T27] audit: type=1800 audit(1580639546.267:60): pid=9630 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16751 res=0 [ 380.852202][ T828] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 380.859758][ T828] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 380.867609][ T828] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 380.875120][ T828] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 380.883040][ T828] device bridge_slave_1 left promiscuous mode [ 380.889224][ T828] bridge0: port 2(bridge_slave_1) entered disabled state [ 380.919715][ T828] device bridge_slave_0 left promiscuous mode [ 380.925907][ T828] bridge0: port 1(bridge_slave_0) entered disabled state [ 381.004110][ T828] device veth1_macvtap left promiscuous mode [ 381.010206][ T828] device veth0_macvtap left promiscuous mode [ 381.016186][ T828] device veth1_vlan left promiscuous mode [ 381.023986][ T828] device veth0_vlan left promiscuous mode [ 382.149392][ T828] device hsr_slave_0 left promiscuous mode [ 382.189095][ T828] device hsr_slave_1 left promiscuous mode [ 382.240786][ T828] team0 (unregistering): Port device team_slave_1 removed [ 382.251586][ T828] team0 (unregistering): Port device team_slave_0 removed [ 382.261461][ T828] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 382.313057][ T828] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 382.380779][ T828] bond0 (unregistering): Released all slaves [ 382.496239][ T9635] IPVS: ftp: loaded support on port[0] = 21 [ 382.508462][ T9637] IPVS: ftp: loaded support on port[0] = 21 [ 382.619177][ T9635] chnl_net:caif_netlink_parms(): no params data found [ 382.674440][ T9637] chnl_net:caif_netlink_parms(): no params data found [ 382.725788][ T9635] bridge0: port 1(bridge_slave_0) entered blocking state [ 382.732987][ T9635] bridge0: port 1(bridge_slave_0) entered disabled state [ 382.740926][ T9635] device bridge_slave_0 entered promiscuous mode [ 382.757875][ T9637] bridge0: port 1(bridge_slave_0) entered blocking state [ 382.765843][ T9637] bridge0: port 1(bridge_slave_0) entered disabled state [ 382.774330][ T9637] device bridge_slave_0 entered promiscuous mode [ 382.781604][ T9635] bridge0: port 2(bridge_slave_1) entered blocking state [ 382.788633][ T9635] bridge0: port 2(bridge_slave_1) entered disabled state [ 382.796907][ T9635] device bridge_slave_1 entered promiscuous mode [ 382.804465][ T9637] bridge0: port 2(bridge_slave_1) entered blocking state [ 382.811717][ T9637] bridge0: port 2(bridge_slave_1) entered disabled state [ 382.819684][ T9637] device bridge_slave_1 entered promiscuous mode [ 382.837746][ T9635] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 382.858477][ T9637] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 382.869372][ T9635] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 382.885664][ T9637] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 382.901079][ T9635] team0: Port device team_slave_0 added [ 382.923621][ T9635] team0: Port device team_slave_1 added [ 382.946715][ T9635] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 382.954130][ T9635] 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. [ 382.983314][ T9635] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 382.996365][ T9637] team0: Port device team_slave_0 added [ 383.009702][ T9635] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 383.016751][ T9635] 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. [ 383.046080][ T9635] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 383.058348][ T9637] team0: Port device team_slave_1 added [ 383.131432][ T9635] device hsr_slave_0 entered promiscuous mode [ 383.169403][ T9635] device hsr_slave_1 entered promiscuous mode [ 383.209095][ T9635] debugfs: Directory 'hsr0' with parent '/' already present! [ 383.221524][ T9637] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 383.228501][ T9637] 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. [ 383.254919][ T9637] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 383.266718][ T9637] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 383.274071][ T9637] 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. [ 383.300987][ T9637] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 383.373147][ T9637] device hsr_slave_0 entered promiscuous mode [ 383.429973][ T9637] device hsr_slave_1 entered promiscuous mode [ 383.489122][ T9637] debugfs: Directory 'hsr0' with parent '/' already present! [ 383.600989][ T9635] 8021q: adding VLAN 0 to HW filter on device bond0 [ 383.613198][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 383.621170][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 383.634591][ T9635] 8021q: adding VLAN 0 to HW filter on device team0 [ 383.643959][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 383.655126][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 383.663564][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 383.670592][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 383.678652][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 383.701545][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 383.711367][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 383.721292][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 383.728349][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 383.736880][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 383.746222][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 383.755150][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 383.763779][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 383.773116][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 383.781937][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 383.798710][ T9635] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 383.809813][ T9635] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 383.821836][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 383.830252][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 383.838679][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 383.847427][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 383.855819][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 383.866227][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 383.878425][ T9637] 8021q: adding VLAN 0 to HW filter on device bond0 [ 383.893792][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 383.901892][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 383.942725][ T9635] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 383.951888][ T9637] 8021q: adding VLAN 0 to HW filter on device team0 [ 383.959444][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 383.967069][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 383.976842][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 383.989188][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 383.997624][ T9493] bridge0: port 1(bridge_slave_0) entered blocking state [ 384.004870][ T9493] bridge0: port 1(bridge_slave_0) entered forwarding state [ 384.013385][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 384.063076][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 384.071876][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 384.081120][ T8024] bridge0: port 2(bridge_slave_1) entered blocking state [ 384.088231][ T8024] bridge0: port 2(bridge_slave_1) entered forwarding state [ 384.096064][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 384.104807][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 384.114120][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 384.123443][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 384.132654][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 384.172331][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 384.180917][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 384.202277][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 384.211376][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 384.250647][ T9637] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 384.261389][ T9637] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 384.273508][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 384.282312][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 384.290825][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 384.299114][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 384.308729][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 384.316852][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 384.325220][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 384.336661][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 384.344585][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 384.353553][ T9635] device veth0_vlan entered promiscuous mode [ 384.366428][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 384.374637][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 384.383335][ T9635] device veth1_vlan entered promiscuous mode [ 384.397354][ T9637] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 384.420312][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 384.438894][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 384.447513][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 384.458765][ T9635] device veth0_macvtap entered promiscuous mode [ 384.493647][ T9635] device veth1_macvtap entered promiscuous mode [ 384.520768][ T828] tipc: TX() has been purged, node left! [ 384.527053][ T828] tipc: TX() has been purged, node left! [ 384.537759][ T9635] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 384.561415][ T9635] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 384.574978][ T9635] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 384.586172][ T9635] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 384.599812][ T9635] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 384.613470][ T9635] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 384.628064][ T9635] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 384.642442][ T9635] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 384.654336][ T9635] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 384.666281][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 384.697192][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 384.739847][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 384.786159][ T9635] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 384.809165][ T9635] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 384.842078][ T9635] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 384.862236][ T9635] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 384.885367][ T9635] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 384.927097][ T9635] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 384.949036][ T9635] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 384.981956][ T9635] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 385.003194][ T9635] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 385.412729][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 385.421927][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 385.459829][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 385.489944][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 385.527766][ T9637] device veth0_vlan entered promiscuous mode [ 385.779421][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 385.787782][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 385.824480][ T9637] device veth1_vlan entered promiscuous mode [ 386.012272][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 386.020461][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 386.152925][ T9637] device veth0_macvtap entered promiscuous mode [ 386.165167][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 386.175589][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 386.186437][ T9637] device veth1_macvtap entered promiscuous mode [ 386.247956][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 386.256242][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 386.270689][ T9637] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 386.281712][ T9637] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 386.292450][ T9637] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 386.303557][ T9637] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 386.313510][ T9637] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 386.324412][ T9637] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 386.334384][ T9637] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 386.344988][ T9637] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 386.355010][ T9637] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 386.365672][ T9637] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 386.376792][ T9637] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 386.432529][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 386.441437][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 386.455954][ T9637] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 386.466982][ T9637] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 386.477508][ T9637] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 386.488698][ T9637] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 386.499076][ T9637] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 386.509853][ T9637] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 386.519904][ T9637] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 386.530405][ T9637] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 386.540432][ T9637] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 386.551062][ T9637] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 386.562204][ T9637] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 386.619184][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 386.627991][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 386.883266][ T828] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 386.891278][ T828] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 386.899437][ T828] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 386.906873][ T828] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 386.914945][ T828] device bridge_slave_1 left promiscuous mode [ 386.949169][ T828] bridge0: port 2(bridge_slave_1) entered disabled state [ 387.009373][ T828] device bridge_slave_0 left promiscuous mode [ 387.015681][ T828] bridge0: port 1(bridge_slave_0) entered disabled state [ 387.080157][ T828] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 387.087751][ T828] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 387.100448][ T828] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 387.108005][ T828] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 387.116294][ T828] device bridge_slave_1 left promiscuous mode [ 387.122767][ T828] bridge0: port 2(bridge_slave_1) entered disabled state [ 387.169776][ T828] device bridge_slave_0 left promiscuous mode [ 387.176101][ T828] bridge0: port 1(bridge_slave_0) entered disabled state [ 387.235887][ T828] device veth1_macvtap left promiscuous mode [ 387.245172][ T828] device veth0_macvtap left promiscuous mode [ 387.251335][ T828] device veth1_vlan left promiscuous mode [ 387.257263][ T828] device veth0_vlan left promiscuous mode [ 387.267117][ T828] device veth1_macvtap left promiscuous mode [ 387.273336][ T828] device veth0_macvtap left promiscuous mode [ 387.283393][ T828] device veth1_vlan left promiscuous mode [ 387.289743][ T828] device veth0_vlan left promiscuous mode 10:32:34 executing program 5: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r6, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r9 = dup2(r5, r7) ioctl$SOUND_PCM_READ_BITS(r9, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r10) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:32:34 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x7d, 0x0, &(0x7f0000002000)) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r4 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:32:34 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:32:34 executing program 1: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r6, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r9 = dup2(r5, r7) ioctl$SOUND_PCM_READ_BITS(r9, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r10) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:32:34 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r6, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r9 = dup2(r5, r7) ioctl$SOUND_PCM_READ_BITS(r9, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r10) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) [ 387.671892][ T27] audit: type=1800 audit(1580639554.657:61): pid=9723 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16531 res=0 [ 387.732778][ T27] audit: type=1800 audit(1580639554.677:62): pid=9724 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16545 res=0 10:32:34 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r1, 0xffffffffffffffff, 0x0, 0x800000000018) 10:32:34 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x7d, 0x0, &(0x7f0000002000)) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r4 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:32:35 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r1, 0xffffffffffffffff, 0x0, 0x800000000018) [ 388.100777][ T27] audit: type=1800 audit(1580639555.087:63): pid=9730 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16763 res=0 10:32:35 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x7d, 0x0, &(0x7f0000002000)) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r4 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:32:35 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r1, 0xffffffffffffffff, 0x0, 0x800000000018) [ 388.444296][ T27] audit: type=1800 audit(1580639555.427:64): pid=9736 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16673 res=0 [ 391.099233][ T828] device hsr_slave_0 left promiscuous mode [ 391.139108][ T828] device hsr_slave_1 left promiscuous mode [ 391.200944][ T828] team0 (unregistering): Port device team_slave_1 removed [ 391.211349][ T828] team0 (unregistering): Port device team_slave_0 removed [ 391.222182][ T828] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 391.302998][ T828] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 391.364194][ T828] bond0 (unregistering): Released all slaves [ 393.699414][ T828] device hsr_slave_0 left promiscuous mode [ 393.749082][ T828] device hsr_slave_1 left promiscuous mode [ 393.801744][ T828] team0 (unregistering): Port device team_slave_1 removed [ 393.812163][ T828] team0 (unregistering): Port device team_slave_0 removed [ 393.822840][ T828] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 393.852243][ T828] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 393.922685][ T828] bond0 (unregistering): Released all slaves 10:32:41 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:32:41 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r6, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r9 = dup2(r5, r7) ioctl$SOUND_PCM_READ_BITS(r9, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r10) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:32:41 executing program 5: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r6, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r9 = dup2(r5, r7) ioctl$SOUND_PCM_READ_BITS(r9, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r10) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:32:41 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x7d, 0x0, &(0x7f0000002000)) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) sendfile(r1, r2, 0x0, 0x800000000018) [ 394.137538][ T27] audit: type=1800 audit(1580639561.117:65): pid=9747 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16768 res=0 [ 394.163925][ T9743] IPVS: ftp: loaded support on port[0] = 21 [ 394.163961][ T9745] IPVS: ftp: loaded support on port[0] = 21 10:32:41 executing program 5: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r6, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r9 = dup2(r5, r7) ioctl$SOUND_PCM_READ_BITS(r9, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r10) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) [ 394.282033][ T27] audit: type=1800 audit(1580639561.267:66): pid=9749 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16498 res=0 [ 394.701328][ T9743] chnl_net:caif_netlink_parms(): no params data found [ 394.712879][ T9745] chnl_net:caif_netlink_parms(): no params data found [ 394.793912][ T9743] bridge0: port 1(bridge_slave_0) entered blocking state [ 394.806102][ T9743] bridge0: port 1(bridge_slave_0) entered disabled state [ 394.815471][ T9743] device bridge_slave_0 entered promiscuous mode [ 394.837182][ T9743] bridge0: port 2(bridge_slave_1) entered blocking state [ 394.848242][ T9743] bridge0: port 2(bridge_slave_1) entered disabled state [ 394.857309][ T9743] device bridge_slave_1 entered promiscuous mode [ 394.867446][ T9745] bridge0: port 1(bridge_slave_0) entered blocking state [ 394.875386][ T9745] bridge0: port 1(bridge_slave_0) entered disabled state [ 394.886316][ T9745] device bridge_slave_0 entered promiscuous mode [ 394.908469][ T9745] bridge0: port 2(bridge_slave_1) entered blocking state [ 394.916826][ T9745] bridge0: port 2(bridge_slave_1) entered disabled state [ 394.938336][ T9745] device bridge_slave_1 entered promiscuous mode [ 394.969767][ T9743] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 395.024267][ T9743] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 395.065685][ T9745] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 395.091722][ T9745] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 395.114026][ T9743] team0: Port device team_slave_0 added [ 395.149149][ T9743] team0: Port device team_slave_1 added [ 395.176935][ T9745] team0: Port device team_slave_0 added [ 395.202462][ T9743] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 395.219042][ T9743] 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. [ 395.280520][ T9743] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 395.318614][ T9745] team0: Port device team_slave_1 added [ 395.333660][ T9743] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 395.349063][ T9743] 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. [ 395.388674][ T9743] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 395.424761][ T9745] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 395.439228][ T9745] 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. [ 395.474172][ T9745] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 395.493634][ T9745] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 395.500929][ T9745] 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. [ 395.537481][ T9745] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 395.621511][ T9743] device hsr_slave_0 entered promiscuous mode [ 395.709543][ T9743] device hsr_slave_1 entered promiscuous mode [ 395.811051][ T9745] device hsr_slave_0 entered promiscuous mode [ 395.849555][ T9745] device hsr_slave_1 entered promiscuous mode [ 395.899046][ T9745] debugfs: Directory 'hsr0' with parent '/' already present! [ 396.022337][ T9743] 8021q: adding VLAN 0 to HW filter on device bond0 [ 396.047024][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 396.054989][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 396.064850][ T9743] 8021q: adding VLAN 0 to HW filter on device team0 [ 396.077694][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 396.086715][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 396.095328][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 396.102371][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 396.113596][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 396.121743][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 396.130526][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 396.138824][ T3109] bridge0: port 2(bridge_slave_1) entered blocking state [ 396.145883][ T3109] bridge0: port 2(bridge_slave_1) entered forwarding state [ 396.159911][ T828] tipc: TX() has been purged, node left! [ 396.166898][ T828] tipc: TX() has been purged, node left! [ 396.168514][ T9745] 8021q: adding VLAN 0 to HW filter on device bond0 [ 396.183269][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 396.192468][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 396.203886][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 396.212511][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 396.221424][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 396.343579][ T9745] 8021q: adding VLAN 0 to HW filter on device team0 [ 396.351731][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 396.360878][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 396.369755][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 396.377619][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 396.385943][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 396.446358][ T9743] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 396.457560][ T9743] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 396.466066][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 396.474770][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 396.483943][ T9493] bridge0: port 1(bridge_slave_0) entered blocking state [ 396.490992][ T9493] bridge0: port 1(bridge_slave_0) entered forwarding state [ 396.499032][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 396.507375][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 396.517259][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 396.538673][ T9745] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 396.549724][ T9745] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 396.632693][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 396.649665][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 396.657976][ T3109] bridge0: port 2(bridge_slave_1) entered blocking state [ 396.665097][ T3109] bridge0: port 2(bridge_slave_1) entered forwarding state [ 396.685394][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 396.694486][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 396.703411][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 396.712268][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 396.721206][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 396.730046][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 396.738613][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 396.746944][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 396.755493][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 396.763729][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 396.773606][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 396.781766][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 396.811738][ T9759] IPVS: ftp: loaded support on port[0] = 21 [ 396.862069][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 396.869587][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 396.877049][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 396.885099][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 396.896254][ T9743] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 396.979242][ T9745] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 397.088129][ T9759] chnl_net:caif_netlink_parms(): no params data found [ 397.194980][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 397.204011][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 397.213427][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 397.222416][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 397.240804][ T9759] bridge0: port 1(bridge_slave_0) entered blocking state [ 397.247882][ T9759] bridge0: port 1(bridge_slave_0) entered disabled state [ 397.256132][ T9759] device bridge_slave_0 entered promiscuous mode [ 397.264181][ T9759] bridge0: port 2(bridge_slave_1) entered blocking state [ 397.271588][ T9759] bridge0: port 2(bridge_slave_1) entered disabled state [ 397.279723][ T9759] device bridge_slave_1 entered promiscuous mode [ 397.299573][ T9759] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 397.311955][ T9759] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 397.322186][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 397.330538][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 397.401092][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 397.408870][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 397.422103][ T9743] device veth0_vlan entered promiscuous mode [ 397.432986][ T9759] team0: Port device team_slave_0 added [ 397.442331][ T9759] team0: Port device team_slave_1 added [ 397.502165][ T9743] device veth1_vlan entered promiscuous mode [ 397.518310][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 397.527620][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 397.541848][ T9759] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 397.548924][ T9759] 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. [ 397.575738][ T9759] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 397.587350][ T9759] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 397.594620][ T9759] 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. [ 397.620792][ T9759] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 397.632063][ T9745] device veth0_vlan entered promiscuous mode [ 397.642376][ T828] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 397.649958][ T828] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 397.657666][ T828] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 397.665176][ T828] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 397.672967][ T828] device bridge_slave_1 left promiscuous mode [ 397.679217][ T828] bridge0: port 2(bridge_slave_1) entered disabled state [ 397.709539][ T828] device bridge_slave_0 left promiscuous mode [ 397.715721][ T828] bridge0: port 1(bridge_slave_0) entered disabled state [ 397.752906][ T828] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 397.760490][ T828] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 397.768267][ T828] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 397.775805][ T828] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 397.783800][ T828] device bridge_slave_1 left promiscuous mode [ 397.790084][ T828] bridge0: port 2(bridge_slave_1) entered disabled state [ 397.839779][ T828] device bridge_slave_0 left promiscuous mode [ 397.846064][ T828] bridge0: port 1(bridge_slave_0) entered disabled state [ 397.884809][ T828] device veth1_macvtap left promiscuous mode [ 397.891004][ T828] device veth0_macvtap left promiscuous mode [ 397.897133][ T828] device veth1_vlan left promiscuous mode [ 397.902987][ T828] device veth0_vlan left promiscuous mode [ 397.909140][ T828] device veth1_macvtap left promiscuous mode [ 397.915254][ T828] device veth0_macvtap left promiscuous mode [ 397.921712][ T828] device veth1_vlan left promiscuous mode [ 397.927599][ T828] device veth0_vlan left promiscuous mode [ 398.799663][ T0] NOHZ: local_softirq_pending 08 [ 400.069497][ T828] device hsr_slave_0 left promiscuous mode [ 400.109225][ T828] device hsr_slave_1 left promiscuous mode [ 400.164073][ T828] team0 (unregistering): Port device team_slave_1 removed [ 400.175320][ T828] team0 (unregistering): Port device team_slave_0 removed [ 400.185836][ T828] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 400.233070][ T828] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 400.312022][ T828] bond0 (unregistering): Released all slaves [ 400.499338][ T828] device hsr_slave_0 left promiscuous mode [ 400.549082][ T828] device hsr_slave_1 left promiscuous mode [ 400.601673][ T828] team0 (unregistering): Port device team_slave_1 removed [ 400.612382][ T828] team0 (unregistering): Port device team_slave_0 removed [ 400.623118][ T828] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 400.682853][ T828] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 400.741908][ T828] bond0 (unregistering): Released all slaves [ 400.861958][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 400.869678][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 400.941633][ T9759] device hsr_slave_0 entered promiscuous mode [ 400.979430][ T9759] device hsr_slave_1 entered promiscuous mode [ 401.019091][ T9759] debugfs: Directory 'hsr0' with parent '/' already present! [ 401.034772][ T9745] device veth1_vlan entered promiscuous mode [ 401.071672][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 401.080342][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 401.090949][ T9743] device veth0_macvtap entered promiscuous mode [ 401.102186][ T9743] device veth1_macvtap entered promiscuous mode [ 401.127093][ T9743] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 401.137893][ T9743] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 401.148390][ T9743] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 401.158875][ T9743] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 401.170402][ T9743] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 401.181373][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 401.189784][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 401.197831][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 401.206872][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 401.216585][ T9743] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 401.227409][ T9743] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 401.237384][ T9743] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 401.247826][ T9743] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 401.259160][ T9743] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 401.309233][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 401.317934][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 401.330653][ T9745] device veth0_macvtap entered promiscuous mode [ 401.342621][ T9745] device veth1_macvtap entered promiscuous mode [ 401.389132][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 401.397935][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 401.407362][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 401.415879][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 401.439259][ T9745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 401.459074][ T9745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 401.468965][ T9745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 401.482980][ T9745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 401.495957][ T9745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 401.506631][ T9745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 401.524304][ T9745] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 401.536726][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 401.546263][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 401.566162][ T9745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 401.588992][ T9745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 401.598834][ T9745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 401.609733][ T9745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 401.619963][ T9745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 401.630866][ T9745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 401.642467][ T9745] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 401.659407][ T9759] 8021q: adding VLAN 0 to HW filter on device bond0 [ 401.666925][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 401.676459][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 401.702263][ T9759] 8021q: adding VLAN 0 to HW filter on device team0 [ 401.710150][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 401.717929][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 401.735803][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 401.744772][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 401.755442][ T8024] bridge0: port 1(bridge_slave_0) entered blocking state [ 401.762654][ T8024] bridge0: port 1(bridge_slave_0) entered forwarding state [ 401.775094][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 401.783869][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 401.795196][ T8024] bridge0: port 2(bridge_slave_1) entered blocking state [ 401.802249][ T8024] bridge0: port 2(bridge_slave_1) entered forwarding state [ 401.812762][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 401.833918][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 401.842871][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 401.866412][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 401.875749][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 401.885156][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 401.896974][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 401.906018][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 401.921657][ T9759] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 401.935878][ T9759] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 401.945222][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 401.954072][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 401.991225][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 401.998662][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 402.014670][ T9759] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 402.197934][ T9759] device veth0_vlan entered promiscuous mode [ 402.224913][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 402.237301][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 402.246732][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 402.266452][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 402.287082][ T9759] device veth1_vlan entered promiscuous mode [ 402.295192][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 402.303445][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 402.311603][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 402.354966][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 402.363561][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 402.372359][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 402.382923][ T9759] device veth0_macvtap entered promiscuous mode [ 402.419881][ T9759] device veth1_macvtap entered promiscuous mode [ 402.437782][ T9759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 402.465906][ T9759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 402.492149][ T9759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 402.503125][ T9759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 402.513341][ T9759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 402.524700][ T9759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 402.534991][ T9759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 402.545675][ T9759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 402.557407][ T9759] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 402.592211][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 402.601330][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 402.627517][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 402.636538][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 402.675678][ T9759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 402.709531][ T9759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 402.722892][ T9759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 402.733697][ T9759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 402.774307][ T9759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 402.785168][ T9759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 402.805977][ T9759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 402.816830][ T9759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 402.828811][ T9759] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 402.840514][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 402.855668][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 10:32:50 executing program 1: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r6, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r9 = dup2(r5, r7) ioctl$SOUND_PCM_READ_BITS(r9, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r10) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:32:50 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x7d, 0x0, &(0x7f0000002000)) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) sendfile(r1, r2, 0x0, 0x800000000018) 10:32:50 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:32:50 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r6, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r9 = dup2(r5, r7) ioctl$SOUND_PCM_READ_BITS(r9, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r10) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:32:50 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r6, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r9 = dup2(r5, r7) ioctl$SOUND_PCM_READ_BITS(r9, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r10) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) [ 403.150986][ T27] audit: type=1800 audit(1580639570.137:67): pid=9829 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16657 res=0 [ 403.199142][ T27] audit: type=1800 audit(1580639570.147:68): pid=9830 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16761 res=0 10:32:50 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x7d, 0x0, &(0x7f0000002000)) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) sendfile(r1, r2, 0x0, 0x800000000018) [ 403.359657][ T828] tipc: TX() has been purged, node left! [ 403.377586][ T27] audit: type=1800 audit(1580639570.357:69): pid=9833 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16782 res=0 10:32:50 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:32:50 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cachefiles\x00', 0x2c0140, 0x0) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(r0, 0xc01064ac, &(0x7f0000001180)={0x1, 0x1000, &(0x7f0000000180)=""/4096}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x80083314, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x4000, 0x20, 0x3, 0xfffffffffffffc01}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={r3, 0x8}, &(0x7f0000000100)=0x8) dup2(r1, 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r4, 0x4, 0x42000) fcntl$setlease(r4, 0x400, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00000000c0)={'veth0_to_batadv\x00', {0x2, 0x0, @broadcast}}) r6 = socket$inet(0x2, 0xa, 0x6) fallocate(r6, 0x6, 0xcca, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00000011c0)={r3, 0x2, 0x6}, &(0x7f0000001200)=0x8) 10:32:50 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x7d, 0x0, &(0x7f0000002000)) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ftruncate(0xffffffffffffffff, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:32:50 executing program 0: socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') r1 = socket$kcm(0xa, 0x1, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_mems\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40086602, 0x0) r4 = getpid() syz_open_procfs$namespace(r4, 0xfffffffffffffffe) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0), 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffff58) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getresgid(&(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x8916, &(0x7f0000000000)={r2}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f00000004c0)='lo\x00\x96o8\x14d\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\'m\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1') r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r6, 0x80083314, 0x0) ioctl$LOOP_SET_STATUS(r6, 0x4c02, &(0x7f0000000280)={0x0, {}, 0x0, {}, 0x5, 0xa, 0x3, 0x14, "e5f2d863a5a4c205498417f2e247ac72c34469354b9a01df4102f3ea496237369088c22df63b1738e21c25ab403f57d506f4691f822d32c41c238970b0b3954d", "6b89448bffc04d6daf6ac7391a9add54aaca5d432362a172536981d9db1d70f9", [0x1]}) [ 403.547160][ T27] audit: type=1800 audit(1580639570.527:70): pid=9839 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16657 res=0 [ 403.635407][ T27] audit: type=1800 audit(1580639570.617:71): pid=9842 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16782 res=0 10:32:50 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) [ 403.990136][ T27] audit: type=1800 audit(1580639570.977:72): pid=9849 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16765 res=0 10:32:51 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:32:51 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r5, 0x80083314, 0x0) ioctl$NS_GET_OWNER_UID(r5, 0xb704, &(0x7f00000001c0)=0x0) mount$9p_tcp(&(0x7f0000000080)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x1084012, &(0x7f0000000200)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@debug={'debug', 0x3d, 0x5}}, {@aname={'aname'}}], [{@audit='audit'}, {@smackfsroot={'smackfsroot', 0x3d, 'lo'}}, {@euid_gt={'euid>', r4}}, {@fsmagic={'fsmagic', 0x3d, 0x1000}}, {@fowner_lt={'fowner<', r6}}]}}) dup2(r2, r1) 10:32:51 executing program 1: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r6, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r9 = dup2(r5, r7) ioctl$SOUND_PCM_READ_BITS(r9, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r10) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:32:51 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x7d, 0x0, &(0x7f0000002000)) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ftruncate(0xffffffffffffffff, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) [ 404.575881][ T27] audit: type=1800 audit(1580639571.557:73): pid=9854 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16766 res=0 [ 404.620664][ T27] audit: type=1800 audit(1580639571.597:74): pid=9853 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16767 res=0 [ 405.044745][ T828] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 405.059162][ T828] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 405.077253][ T828] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 405.089170][ T828] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 405.107592][ T828] device bridge_slave_1 left promiscuous mode [ 405.119368][ T828] bridge0: port 2(bridge_slave_1) entered disabled state [ 405.159619][ T828] device bridge_slave_0 left promiscuous mode [ 405.165941][ T828] bridge0: port 1(bridge_slave_0) entered disabled state [ 405.232821][ T828] device veth1_macvtap left promiscuous mode [ 405.249058][ T828] device veth0_macvtap left promiscuous mode [ 405.255133][ T828] device veth1_vlan left promiscuous mode [ 405.269079][ T828] device veth0_vlan left promiscuous mode [ 406.579362][ T828] device hsr_slave_0 left promiscuous mode [ 406.619099][ T828] device hsr_slave_1 left promiscuous mode [ 406.704703][ T828] team0 (unregistering): Port device team_slave_1 removed [ 406.729712][ T828] team0 (unregistering): Port device team_slave_0 removed [ 406.747112][ T828] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 406.782586][ T828] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 406.851572][ T828] bond0 (unregistering): Released all slaves [ 406.987172][ T9858] IPVS: ftp: loaded support on port[0] = 21 [ 406.987500][ T9861] IPVS: ftp: loaded support on port[0] = 21 [ 406.998820][ T9862] IPVS: ftp: loaded support on port[0] = 21 [ 407.119527][ T0] NOHZ: local_softirq_pending 08 [ 407.187007][ T9861] chnl_net:caif_netlink_parms(): no params data found [ 407.247649][ T9858] chnl_net:caif_netlink_parms(): no params data found [ 407.262991][ T9862] chnl_net:caif_netlink_parms(): no params data found [ 407.345640][ T9858] bridge0: port 1(bridge_slave_0) entered blocking state [ 407.364985][ T9858] bridge0: port 1(bridge_slave_0) entered disabled state [ 407.373624][ T9858] device bridge_slave_0 entered promiscuous mode [ 407.402476][ T9858] bridge0: port 2(bridge_slave_1) entered blocking state [ 407.410454][ T9858] bridge0: port 2(bridge_slave_1) entered disabled state [ 407.418438][ T9858] device bridge_slave_1 entered promiscuous mode [ 407.433194][ T9861] bridge0: port 1(bridge_slave_0) entered blocking state [ 407.445023][ T9861] bridge0: port 1(bridge_slave_0) entered disabled state [ 407.453537][ T9861] device bridge_slave_0 entered promiscuous mode [ 407.464856][ T9862] bridge0: port 1(bridge_slave_0) entered blocking state [ 407.472617][ T9862] bridge0: port 1(bridge_slave_0) entered disabled state [ 407.484269][ T9862] device bridge_slave_0 entered promiscuous mode [ 407.496396][ T9861] bridge0: port 2(bridge_slave_1) entered blocking state [ 407.507300][ T9861] bridge0: port 2(bridge_slave_1) entered disabled state [ 407.515713][ T9861] device bridge_slave_1 entered promiscuous mode [ 407.532383][ T9862] bridge0: port 2(bridge_slave_1) entered blocking state [ 407.544023][ T9862] bridge0: port 2(bridge_slave_1) entered disabled state [ 407.552309][ T9862] device bridge_slave_1 entered promiscuous mode [ 407.560548][ T9858] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 407.575966][ T9858] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 407.615323][ T9862] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 407.626649][ T9861] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 407.638197][ T9858] team0: Port device team_slave_0 added [ 407.645354][ T9862] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 407.656066][ T9861] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 407.666037][ T9858] team0: Port device team_slave_1 added [ 407.712054][ T9858] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 407.722566][ T9858] 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. [ 407.751666][ T9858] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 407.768205][ T9858] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 407.775512][ T9858] 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. [ 407.801695][ T9858] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 407.813543][ T9862] team0: Port device team_slave_0 added [ 407.820438][ T9861] team0: Port device team_slave_0 added [ 407.829135][ T9862] team0: Port device team_slave_1 added [ 407.835585][ T9861] team0: Port device team_slave_1 added [ 407.921152][ T9858] device hsr_slave_0 entered promiscuous mode [ 407.959481][ T9858] device hsr_slave_1 entered promiscuous mode [ 408.020569][ T9862] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 408.027559][ T9862] 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. [ 408.054037][ T9862] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 408.065801][ T9862] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 408.072819][ T9862] 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. [ 408.099695][ T9862] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 408.111705][ T9861] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 408.118664][ T9861] 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. [ 408.147828][ T9861] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 408.160146][ T9861] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 408.167104][ T9861] 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. [ 408.193192][ T9861] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 408.251092][ T9862] device hsr_slave_0 entered promiscuous mode [ 408.309464][ T9862] device hsr_slave_1 entered promiscuous mode [ 408.349147][ T9862] debugfs: Directory 'hsr0' with parent '/' already present! [ 408.431088][ T9861] device hsr_slave_0 entered promiscuous mode [ 408.469801][ T9861] device hsr_slave_1 entered promiscuous mode [ 408.476129][ T95] tipc: TX() has been purged, node left! [ 408.482294][ T95] tipc: TX() has been purged, node left! [ 408.509082][ T9861] debugfs: Directory 'hsr0' with parent '/' already present! [ 408.956713][ T9862] 8021q: adding VLAN 0 to HW filter on device bond0 [ 408.967029][ T9858] 8021q: adding VLAN 0 to HW filter on device bond0 [ 408.987006][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 408.995252][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 409.005456][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 409.013702][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 409.023440][ T9858] 8021q: adding VLAN 0 to HW filter on device team0 [ 409.085602][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 409.094516][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 409.103209][ T8024] bridge0: port 1(bridge_slave_0) entered blocking state [ 409.110246][ T8024] bridge0: port 1(bridge_slave_0) entered forwarding state [ 409.118187][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 409.134669][ T9862] 8021q: adding VLAN 0 to HW filter on device team0 [ 409.143058][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 409.151964][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 409.161705][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 409.168735][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 409.176630][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 409.195977][ T9858] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 409.207170][ T9858] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 409.273878][ T9861] 8021q: adding VLAN 0 to HW filter on device bond0 [ 409.282239][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 409.291509][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 409.300082][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 409.308828][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 409.317501][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 409.326251][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 409.334627][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 409.343274][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 409.351719][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 409.360395][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 409.368578][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 409.385211][ T9861] 8021q: adding VLAN 0 to HW filter on device team0 [ 409.450926][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 409.459836][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 409.468146][ T8018] bridge0: port 1(bridge_slave_0) entered blocking state [ 409.475313][ T8018] bridge0: port 1(bridge_slave_0) entered forwarding state [ 409.483990][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 409.493330][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 409.501937][ T8018] bridge0: port 2(bridge_slave_1) entered blocking state [ 409.509009][ T8018] bridge0: port 2(bridge_slave_1) entered forwarding state [ 409.516812][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 409.524885][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 409.532579][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 409.541524][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 409.549013][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 409.561557][ T9858] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 409.629509][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 409.637589][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 409.648451][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 409.657021][ T8018] bridge0: port 1(bridge_slave_0) entered blocking state [ 409.664050][ T8018] bridge0: port 1(bridge_slave_0) entered forwarding state [ 409.672363][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 409.681444][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 409.690389][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 409.698686][ T8018] bridge0: port 2(bridge_slave_1) entered blocking state [ 409.705724][ T8018] bridge0: port 2(bridge_slave_1) entered forwarding state [ 409.713657][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 409.722610][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 409.731888][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 409.740454][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 409.749111][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 409.756992][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 409.772712][ T95] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 409.783850][ T95] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 409.792570][ T95] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 409.800997][ T95] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 409.808999][ T95] device bridge_slave_1 left promiscuous mode [ 409.815192][ T95] bridge0: port 2(bridge_slave_1) entered disabled state [ 409.879719][ T95] device bridge_slave_0 left promiscuous mode [ 409.886149][ T95] bridge0: port 1(bridge_slave_0) entered disabled state [ 409.962538][ T95] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 409.970105][ T95] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 409.977847][ T95] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 409.985322][ T95] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 409.993405][ T95] device bridge_slave_1 left promiscuous mode [ 409.999730][ T95] bridge0: port 2(bridge_slave_1) entered disabled state [ 410.039737][ T95] device bridge_slave_0 left promiscuous mode [ 410.045964][ T95] bridge0: port 1(bridge_slave_0) entered disabled state [ 410.084989][ T95] device veth1_macvtap left promiscuous mode [ 410.091147][ T95] device veth0_macvtap left promiscuous mode [ 410.097244][ T95] device veth1_vlan left promiscuous mode [ 410.103163][ T95] device veth0_vlan left promiscuous mode [ 410.109290][ T95] device veth1_macvtap left promiscuous mode [ 410.115273][ T95] device veth0_macvtap left promiscuous mode [ 410.121372][ T95] device veth1_vlan left promiscuous mode [ 410.127172][ T95] device veth0_vlan left promiscuous mode [ 412.219320][ T95] device hsr_slave_0 left promiscuous mode [ 412.269247][ T95] device hsr_slave_1 left promiscuous mode [ 412.321831][ T95] team0 (unregistering): Port device team_slave_1 removed [ 412.332857][ T95] team0 (unregistering): Port device team_slave_0 removed [ 412.343359][ T95] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 412.382827][ T95] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 412.461780][ T95] bond0 (unregistering): Released all slaves [ 412.679344][ T95] device hsr_slave_0 left promiscuous mode [ 412.749240][ T95] device hsr_slave_1 left promiscuous mode [ 412.801506][ T95] team0 (unregistering): Port device team_slave_1 removed [ 412.812315][ T95] team0 (unregistering): Port device team_slave_0 removed [ 412.823243][ T95] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 412.872368][ T95] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 412.879932][ T0] NOHZ: local_softirq_pending 08 [ 412.886486][ T0] NOHZ: local_softirq_pending 08 [ 412.952688][ T95] bond0 (unregistering): Released all slaves [ 413.060302][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 413.072068][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 413.080664][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 413.089392][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 413.098266][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 413.107150][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 413.115768][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 413.124094][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 413.132291][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 413.140693][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 413.148930][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 413.158946][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 413.167337][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 413.177151][ T9862] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 413.188859][ T9861] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 413.204019][ T9861] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 413.221944][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 413.230428][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 413.238600][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 413.247163][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 413.271042][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 413.279870][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 413.302593][ T9861] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 413.310513][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 413.318706][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 413.331670][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 413.340864][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 413.348624][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 413.357308][ T8018] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 413.368218][ T9858] device veth0_vlan entered promiscuous mode [ 413.377683][ T9862] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 413.390898][ T9858] device veth1_vlan entered promiscuous mode [ 413.413399][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 413.424557][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 413.433192][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 413.443521][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 413.453988][ T9858] device veth0_macvtap entered promiscuous mode [ 413.467946][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 413.477296][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 413.486338][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 413.582617][ T9858] device veth1_macvtap entered promiscuous mode [ 413.599117][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 413.607350][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 413.616364][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 413.634253][ T9858] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 413.645299][ T9858] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 413.655585][ T9858] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 413.666390][ T9858] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 413.677844][ T9858] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 413.686319][ T9861] device veth0_vlan entered promiscuous mode [ 413.702085][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 413.710256][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 413.718194][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 413.727386][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 413.737271][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 413.746435][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 413.756904][ T9858] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 413.768204][ T9858] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 413.778401][ T9858] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 413.789363][ T9858] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 413.801393][ T9858] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 413.812033][ T9861] device veth1_vlan entered promiscuous mode [ 413.823310][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 413.831937][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 413.841518][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 413.851130][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 413.859932][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 413.870186][ T9862] device veth0_vlan entered promiscuous mode [ 413.890319][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 413.898534][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 413.907018][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 413.921305][ T9862] device veth1_vlan entered promiscuous mode [ 413.937280][ T9861] device veth0_macvtap entered promiscuous mode [ 413.950034][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 413.958070][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 413.979709][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 414.000086][ T9862] device veth0_macvtap entered promiscuous mode [ 414.009631][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 414.017906][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 414.034266][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 414.051028][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 414.061217][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 414.080638][ T9862] device veth1_macvtap entered promiscuous mode [ 414.096527][ T9861] device veth1_macvtap entered promiscuous mode [ 414.111795][ T9862] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 414.123165][ T9862] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 414.133756][ T9862] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 414.144845][ T9862] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 414.155301][ T9862] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 414.166501][ T9862] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 414.178442][ T9862] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 414.193773][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 414.206503][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 414.222671][ T9862] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 414.233768][ T9862] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 414.244180][ T9862] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 414.255237][ T9862] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 414.265412][ T9862] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 414.276131][ T9862] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 414.287440][ T9862] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 414.296148][ T9861] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 414.308403][ T9861] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 414.318571][ T9861] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 414.330160][ T9861] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 414.340025][ T9861] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 414.350690][ T9861] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 414.360542][ T9861] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 414.370958][ T9861] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 414.381893][ T9861] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 414.403064][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 414.412825][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 414.422692][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 414.431417][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 414.444176][ T9861] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 414.458805][ T9861] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 414.468774][ T9861] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 414.479220][ T9861] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 414.489145][ T9861] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 414.499766][ T9861] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 414.509759][ T9861] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 414.520266][ T9861] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 414.540336][ T9861] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 414.553453][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 414.562557][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 415.021354][ T9939] device lo entered promiscuous mode 10:33:02 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x7d, 0x0, &(0x7f0000002000)) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ftruncate(0xffffffffffffffff, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:02 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:02 executing program 5: io_setup(0x9, &(0x7f0000000000)=0x0) r1 = userfaultfd(0x0) io_submit(r0, 0x1, &(0x7f0000000ec0)=[&(0x7f0000000e80)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) r2 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x16e) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000080), 0x4) 10:33:02 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r6, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r9 = dup2(r5, r7) ioctl$SOUND_PCM_READ_BITS(r9, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r10) getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:33:02 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0x0, 0x0}, 0x10) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000900)='trusted.overlay.upper\x00', 0x0, 0x0, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000001c0), 0x8) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) chdir(0x0) syz_genetlink_get_family_id$netlbl_cipso(0x0) [ 415.520953][ T27] audit: type=1800 audit(1580639582.507:75): pid=9948 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16561 res=0 [ 415.597428][ T27] audit: type=1800 audit(1580639582.537:76): pid=9950 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16673 res=0 10:33:02 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r1 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(0xffffffffffffffff, r1, 0x0, 0x800000000018) 10:33:02 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r1 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x7d, 0x0, &(0x7f0000002000)) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r1, 0x0, 0x800000000018) 10:33:02 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x0, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x0, 0x0) dup3(r1, r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) [ 415.877337][ T27] audit: type=1800 audit(1580639582.857:77): pid=9956 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16561 res=0 10:33:02 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r1 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(0xffffffffffffffff, r1, 0x0, 0x800000000018) 10:33:02 executing program 1: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r6, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r9 = dup2(r5, r7) ioctl$SOUND_PCM_READ_BITS(r9, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r10) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) [ 416.002465][ T27] audit: type=1800 audit(1580639582.947:78): pid=9958 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16625 res=0 10:33:03 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r1 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x7d, 0x0, &(0x7f0000002000)) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r1, 0x0, 0x800000000018) 10:33:03 executing program 0: mkdir(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x25a) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000540)=0x2000000000000074, 0x86a) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) futimesat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={{0x0, 0x7530}, {0x0, 0x7530}}) sendto$inet(r1, 0x0, 0x0, 0x210007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write(r1, &(0x7f00000001c0)="ee0107200c9f8fbf5ca312794d57d7c84858f6d02ac7044478a1ceaba80c756a581354e1c3bc0f39ab71266531e5c6b4d607559441a2a1492bc86146e4a205b0b8db310441cf08c043a775bb5e3a82dbc589f50c52e15266c634790cab6745980751ca698dbd91bc", 0x7f37) [ 416.118535][ T27] audit: type=1800 audit(1580639583.097:79): pid=9964 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16641 res=0 10:33:03 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r6, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r9 = dup2(r5, r7) ioctl$SOUND_PCM_READ_BITS(r9, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r10) getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) [ 416.229363][ T8597] tipc: TX() has been purged, node left! 10:33:03 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r1 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(0xffffffffffffffff, r1, 0x0, 0x800000000018) [ 416.313813][ T27] audit: type=1800 audit(1580639583.297:80): pid=9970 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16705 res=0 [ 416.437268][ T27] audit: type=1800 audit(1580639583.417:81): pid=9975 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16641 res=0 [ 417.422148][ T8597] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 417.429718][ T8597] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 417.437534][ T8597] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 417.445321][ T8597] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 417.453394][ T8597] device bridge_slave_1 left promiscuous mode [ 417.459603][ T8597] bridge0: port 2(bridge_slave_1) entered disabled state [ 417.499667][ T8597] device bridge_slave_0 left promiscuous mode [ 417.505830][ T8597] bridge0: port 1(bridge_slave_0) entered disabled state [ 417.562650][ T8597] device veth1_macvtap left promiscuous mode [ 417.568657][ T8597] device veth0_macvtap left promiscuous mode [ 417.574732][ T8597] device veth1_vlan left promiscuous mode [ 417.580494][ T8597] device veth0_vlan left promiscuous mode [ 418.699541][ T8597] device hsr_slave_0 left promiscuous mode [ 418.739161][ T8597] device hsr_slave_1 left promiscuous mode [ 418.791580][ T8597] team0 (unregistering): Port device team_slave_1 removed [ 418.802633][ T8597] team0 (unregistering): Port device team_slave_0 removed [ 418.812833][ T8597] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 418.852674][ T8597] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 418.943638][ T8597] bond0 (unregistering): Released all slaves [ 419.035214][ T9980] IPVS: ftp: loaded support on port[0] = 21 [ 419.085866][ T9980] chnl_net:caif_netlink_parms(): no params data found [ 419.125660][ T9980] bridge0: port 1(bridge_slave_0) entered blocking state [ 419.132967][ T9980] bridge0: port 1(bridge_slave_0) entered disabled state [ 419.141580][ T9980] device bridge_slave_0 entered promiscuous mode [ 419.149311][ T9980] bridge0: port 2(bridge_slave_1) entered blocking state [ 419.156374][ T9980] bridge0: port 2(bridge_slave_1) entered disabled state [ 419.164355][ T9980] device bridge_slave_1 entered promiscuous mode [ 419.182107][ T9980] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 419.242617][ T9980] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 419.263036][ T9980] team0: Port device team_slave_0 added [ 419.272773][ T9980] team0: Port device team_slave_1 added [ 419.294372][ T9980] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 419.301747][ T9980] 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. [ 419.330952][ T9980] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 419.343684][ T9980] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 419.353028][ T9980] 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. [ 419.382285][ T9980] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 419.453675][ T9980] device hsr_slave_0 entered promiscuous mode [ 419.549415][ T9980] device hsr_slave_1 entered promiscuous mode [ 419.653750][ T9980] bridge0: port 2(bridge_slave_1) entered blocking state [ 419.660876][ T9980] bridge0: port 2(bridge_slave_1) entered forwarding state [ 419.668158][ T9980] bridge0: port 1(bridge_slave_0) entered blocking state [ 419.675197][ T9980] bridge0: port 1(bridge_slave_0) entered forwarding state [ 419.708902][ T9980] 8021q: adding VLAN 0 to HW filter on device bond0 [ 419.722706][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 419.739507][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 419.749173][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 419.771837][ T9980] 8021q: adding VLAN 0 to HW filter on device team0 [ 419.783088][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 419.791600][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 419.798651][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 419.809327][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 419.817770][ T8024] bridge0: port 2(bridge_slave_1) entered blocking state [ 419.824961][ T8024] bridge0: port 2(bridge_slave_1) entered forwarding state [ 419.842362][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 419.860144][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 419.868630][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 419.877477][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 419.886608][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 419.895890][ T9980] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 419.911752][ T9980] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 419.920227][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 419.927724][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 419.981278][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 419.994322][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 420.002325][ T8597] tipc: TX() has been purged, node left! [ 420.005457][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 420.015949][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 420.027184][ T9980] device veth0_vlan entered promiscuous mode [ 420.087811][ T9980] device veth1_vlan entered promiscuous mode [ 420.095099][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 420.140267][ T9980] device veth0_macvtap entered promiscuous mode [ 420.148470][ T9980] device veth1_macvtap entered promiscuous mode [ 420.156079][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 420.164684][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 420.173774][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 420.182262][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 420.225011][ T9980] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 420.235783][ T9980] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.245831][ T9980] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 420.256256][ T9980] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.266351][ T9980] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 420.276807][ T9980] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.286780][ T9980] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 420.297361][ T9980] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.308599][ T9980] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 420.317897][ T9980] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 420.328583][ T9980] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.338864][ T9980] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 420.349552][ T9980] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.359453][ T9980] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 420.369880][ T9980] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.379994][ T9980] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 420.390538][ T9980] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.401819][ T9980] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 420.410813][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 420.422013][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 420.430981][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 420.439740][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 10:33:07 executing program 5: openat$hwrng(0xffffffffffffff9c, 0x0, 0xdd21386c1465710e, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x1f3, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) sched_getscheduler(0x0) sched_setscheduler(0x0, 0x5, &(0x7f00000002c0)) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000009c0)={0x14, r1, 0x701, 0x0, 0x0, {0xd, 0x0, 0x1a0ffffffff}}, 0x14}}, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8982, 0x0) 10:33:07 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r6, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r9 = dup2(r5, r7) ioctl$SOUND_PCM_READ_BITS(r9, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r10) getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:33:07 executing program 0: mkdir(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x25a) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000540)=0x2000000000000074, 0x86a) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) futimesat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={{0x0, 0x7530}, {0x0, 0x7530}}) sendto$inet(r1, 0x0, 0x0, 0x210007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write(r1, &(0x7f00000001c0)="ee0107200c9f8fbf5ca312794d57d7c84858f6d02ac7044478a1ceaba80c756a581354e1c3bc0f39ab71266531e5c6b4d607559441a2a1492bc86146e4a205b0b8db310441cf08c043a775bb5e3a82dbc589f50c52e15266c634790cab6745980751ca698dbd91bc", 0x7f37) 10:33:07 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r1 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x7d, 0x0, &(0x7f0000002000)) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r1, 0x0, 0x800000000018) 10:33:07 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r1 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, r1, 0x0, 0x800000000018) 10:33:07 executing program 1: mkdir(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000540)=0x2000000000000074, 0x86a) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) futimesat(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x210007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write(r1, &(0x7f00000001c0)="ee0107200c9f8fbf5ca312794d57d7c84858f6d02ac7044478a1ceaba80c756a581354e1c3bc0f39ab71266531e5c6b4d607559441a2a1492bc86146e4a205b0b8db310441cf08c043a775bb5e3a82dbc589f50c52e15266c634790cab6745980751ca698dbd91bc", 0x7f37) fchdir(0xffffffffffffffff) [ 420.813222][ T27] audit: type=1800 audit(1580639587.797:82): pid=10010 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16814 res=0 [ 420.898384][ T27] audit: type=1800 audit(1580639587.857:83): pid=10012 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16791 res=0 10:33:07 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r1 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, r1, 0x0, 0x800000000018) 10:33:08 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:08 executing program 5: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000880)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000180)={0x77359400}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r2 = dup(r0) write$P9_RREADLINK(r2, 0x0, 0x0) 10:33:08 executing program 0: r0 = io_uring_setup(0x767, &(0x7f0000000100)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, 0x0, 0x0) [ 421.107930][ T27] audit: type=1800 audit(1580639588.087:84): pid=10021 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16792 res=0 10:33:08 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r1 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, r1, 0x0, 0x800000000018) [ 421.211902][ T8597] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 421.236323][ T8597] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 421.268153][ T8597] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 421.277878][ T27] audit: type=1800 audit(1580639588.267:85): pid=10032 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16818 res=0 [ 421.310823][ T8597] batman_adv: batadv0: Removing interface: batadv_slave_1 10:33:08 executing program 5: mkdir(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000540)=0x2000000000000074, 0x86a) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x210007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write(r1, &(0x7f00000001c0)="ee0107200c9f8fbf5ca312794d57d7c84858f6d02ac7044478a1ceaba80c756a581354e1c3bc0f39ab71266531e5c6b4d607559441a2a1492bc86146e4a205b0b8db310441cf08c043a775bb5e3a82dbc589f50c52e15266c634790cab6745980751ca698dbd91bc", 0x7f37) [ 421.334013][ T8597] device bridge_slave_1 left promiscuous mode [ 421.359269][ T8597] bridge0: port 2(bridge_slave_1) entered disabled state 10:33:08 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) [ 421.425513][ T27] audit: type=1800 audit(1580639588.407:86): pid=10044 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16792 res=0 [ 421.449735][ T8597] device bridge_slave_0 left promiscuous mode [ 421.456045][ T8597] bridge0: port 1(bridge_slave_0) entered disabled state [ 421.542964][ T8597] device veth1_macvtap left promiscuous mode [ 421.569093][ T8597] device veth0_macvtap left promiscuous mode [ 421.582469][ T8597] device veth1_vlan left promiscuous mode [ 421.620661][ T8597] device veth0_vlan left promiscuous mode [ 421.692974][ T27] audit: type=1800 audit(1580639588.677:87): pid=10052 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16803 res=0 [ 423.779363][ T8597] device hsr_slave_0 left promiscuous mode [ 423.839189][ T8597] device hsr_slave_1 left promiscuous mode [ 423.900712][ T8597] team0 (unregistering): Port device team_slave_1 removed [ 423.910915][ T8597] team0 (unregistering): Port device team_slave_0 removed [ 423.921219][ T8597] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 423.982586][ T8597] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 424.063261][ T8597] bond0 (unregistering): Released all slaves [ 424.165451][T10058] IPVS: ftp: loaded support on port[0] = 21 [ 424.228776][T10058] chnl_net:caif_netlink_parms(): no params data found [ 424.311484][T10058] bridge0: port 1(bridge_slave_0) entered blocking state [ 424.318580][T10058] bridge0: port 1(bridge_slave_0) entered disabled state [ 424.342261][T10058] device bridge_slave_0 entered promiscuous mode [ 424.361911][T10058] bridge0: port 2(bridge_slave_1) entered blocking state [ 424.379108][T10058] bridge0: port 2(bridge_slave_1) entered disabled state [ 424.386872][T10058] device bridge_slave_1 entered promiscuous mode [ 424.403462][T10063] IPVS: ftp: loaded support on port[0] = 21 [ 424.428700][T10058] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 424.453813][T10058] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 424.495148][T10058] team0: Port device team_slave_0 added [ 424.502217][T10058] team0: Port device team_slave_1 added [ 424.523773][T10058] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 424.530876][T10058] 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. [ 424.557505][T10058] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 424.575305][T10058] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 424.583118][T10058] 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. [ 424.612030][T10058] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 424.644940][T10063] chnl_net:caif_netlink_parms(): no params data found [ 424.711463][T10058] device hsr_slave_0 entered promiscuous mode [ 424.749318][T10058] device hsr_slave_1 entered promiscuous mode [ 424.789045][T10058] debugfs: Directory 'hsr0' with parent '/' already present! [ 424.855431][T10063] bridge0: port 1(bridge_slave_0) entered blocking state [ 424.862607][T10063] bridge0: port 1(bridge_slave_0) entered disabled state [ 424.870478][T10063] device bridge_slave_0 entered promiscuous mode [ 424.879957][T10063] bridge0: port 2(bridge_slave_1) entered blocking state [ 424.887034][T10063] bridge0: port 2(bridge_slave_1) entered disabled state [ 424.894980][T10063] device bridge_slave_1 entered promiscuous mode [ 424.905167][T10058] bridge0: port 2(bridge_slave_1) entered blocking state [ 424.912264][T10058] bridge0: port 2(bridge_slave_1) entered forwarding state [ 424.919693][T10058] bridge0: port 1(bridge_slave_0) entered blocking state [ 424.926740][T10058] bridge0: port 1(bridge_slave_0) entered forwarding state [ 424.947297][T10063] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 424.971906][T10063] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 424.994062][T10063] team0: Port device team_slave_0 added [ 425.000998][T10063] team0: Port device team_slave_1 added [ 425.020927][T10063] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 425.028059][T10063] 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. [ 425.056720][T10063] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 425.073956][T10058] 8021q: adding VLAN 0 to HW filter on device bond0 [ 425.081395][T10063] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 425.088414][T10063] 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. [ 425.114403][T10063] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 425.161059][T10063] device hsr_slave_0 entered promiscuous mode [ 425.199774][T10063] device hsr_slave_1 entered promiscuous mode [ 425.249086][T10063] debugfs: Directory 'hsr0' with parent '/' already present! [ 425.262687][ T2414] bridge0: port 1(bridge_slave_0) entered disabled state [ 425.270919][ T2414] bridge0: port 2(bridge_slave_1) entered disabled state [ 425.295603][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 425.303315][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 425.316844][T10058] 8021q: adding VLAN 0 to HW filter on device team0 [ 425.333647][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 425.342956][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 425.352926][ T3109] bridge0: port 1(bridge_slave_0) entered blocking state [ 425.359989][ T3109] bridge0: port 1(bridge_slave_0) entered forwarding state [ 425.375868][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 425.384475][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 425.392910][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 425.399956][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 425.417202][T10058] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 425.428174][T10058] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 425.446017][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 425.454902][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 425.463945][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 425.472570][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 425.481321][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 425.489869][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 425.498390][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 425.506802][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 425.515132][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 425.523409][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 425.531822][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 425.539899][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 425.555751][T10058] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 425.563677][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 425.571274][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 425.607491][T10063] 8021q: adding VLAN 0 to HW filter on device bond0 [ 425.623193][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 425.631580][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 425.643928][T10063] 8021q: adding VLAN 0 to HW filter on device team0 [ 425.656180][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 425.665018][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 425.684458][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 425.693012][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 425.701550][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 425.710320][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 425.718788][ T8024] bridge0: port 1(bridge_slave_0) entered blocking state [ 425.725877][ T8024] bridge0: port 1(bridge_slave_0) entered forwarding state [ 425.734331][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 425.742435][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 425.750312][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 425.761401][T10058] device veth0_vlan entered promiscuous mode [ 425.779164][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 425.787904][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 425.796789][ T3109] bridge0: port 2(bridge_slave_1) entered blocking state [ 425.803878][ T3109] bridge0: port 2(bridge_slave_1) entered forwarding state [ 425.811974][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 425.821155][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 425.830064][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 425.838552][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 425.847353][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 425.855966][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 425.864742][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 425.873277][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 425.886393][T10058] device veth1_vlan entered promiscuous mode [ 425.893756][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 425.904145][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 425.913104][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 425.921484][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 425.931174][T10063] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 425.949974][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 425.958129][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 425.966109][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 425.978838][T10063] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 425.988512][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 426.000352][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 426.011528][T10058] device veth0_macvtap entered promiscuous mode [ 426.020618][T10058] device veth1_macvtap entered promiscuous mode [ 426.036522][T10058] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 426.047391][T10058] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 426.057400][T10058] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 426.068126][T10058] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 426.078017][T10058] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 426.088531][T10058] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 426.098378][T10058] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 426.109594][T10058] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 426.121233][T10058] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 426.129635][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 426.137940][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 426.146698][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 426.155513][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 426.165879][T10058] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 426.176859][T10058] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 426.186877][T10058] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 426.197323][T10058] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 426.207467][T10058] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 426.218081][T10058] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 426.227953][T10058] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 426.238440][T10058] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 426.249655][T10058] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 426.260236][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 426.268812][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 426.292397][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 426.301257][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 426.310103][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 426.318374][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 426.329571][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 426.337442][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 426.349215][T10063] device veth0_vlan entered promiscuous mode [ 426.363482][T10063] device veth1_vlan entered promiscuous mode [ 426.384482][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 426.392965][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 426.401406][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 426.410160][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 426.420464][T10063] device veth0_macvtap entered promiscuous mode [ 426.433495][T10063] device veth1_macvtap entered promiscuous mode [ 426.448785][T10063] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 426.459645][T10063] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 426.470142][T10063] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 426.480813][T10063] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 426.490785][T10063] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 426.501204][T10063] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 426.511033][T10063] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 426.521550][T10063] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 426.531603][T10063] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 426.542052][T10063] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 426.553003][T10063] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 426.561691][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 426.570425][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 426.578676][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 426.587592][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 426.597530][T10063] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 426.608541][T10063] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 426.618464][T10063] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 426.629165][T10063] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 426.639290][T10063] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 426.649748][T10063] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 426.659696][T10063] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 426.670140][T10063] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 426.680356][T10063] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 426.690793][T10063] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 426.701964][T10063] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 426.711343][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 426.722659][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 10:33:14 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r6, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r9 = dup2(r5, r7) ioctl$SOUND_PCM_READ_BITS(r9, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:33:14 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r1, 0xffffffffffffffff, 0x0, 0x800000000018) 10:33:14 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f00000001c0)=[{0x50, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) 10:33:14 executing program 3: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:14 executing program 5: mkdir(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000540)=0x2000000000000074, 0x86a) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x210007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write(r1, &(0x7f00000001c0)="ee0107200c9f8fbf5ca312794d57d7c84858f6d02ac7044478a1ceaba80c756a581354e1c3bc0f39ab71266531e5c6b4d607559441a2a1492bc86146e4a205b0b8db310441cf08c043a775bb5e3a82dbc589f50c52e15266c634790cab6745980751ca698dbd91bc", 0x7f37) 10:33:14 executing program 1: mkdir(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000540)=0x2000000000000074, 0x86a) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) futimesat(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x210007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write(r1, &(0x7f00000001c0)="ee0107200c9f8fbf5ca312794d57d7c84858f6d02ac7044478a1ceaba80c756a581354e1c3bc0f39ab71266531e5c6b4d607559441a2a1492bc86146e4a205b0b8db310441cf08c043a775bb5e3a82dbc589f50c52e15266c634790cab6745980751ca698dbd91bc", 0x7f37) fchdir(0xffffffffffffffff) [ 427.705515][ T27] audit: type=1800 audit(1580639594.687:88): pid=10119 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16841 res=0 10:33:14 executing program 0: mkdir(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000540)=0x2000000000000074, 0x86a) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x210007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write(r1, &(0x7f00000001c0)="ee0107200c9f8fbf5ca312794d57d7c84858f6d02ac7044478a1ceaba80c756a581354e1c3bc0f39ab71266531e5c6b4d607559441a2a1492bc86146e4a205b0b8db310441cf08c043a775bb5e3a82dbc589f50c52e15266c634790cab6745980751ca698dbd91bc", 0x7f37) 10:33:14 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r1, 0xffffffffffffffff, 0x0, 0x800000000018) 10:33:14 executing program 3: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) [ 428.176586][ T27] audit: type=1800 audit(1580639595.157:89): pid=10135 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16854 res=0 10:33:15 executing program 5: perf_event_open(&(0x7f0000000700)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, 0x0, 0x50) clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000002c0)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newtaction={0x50, 0x30, 0xffff, 0x0, 0x0, {0x0, 0x0, 0x1300}, [{0x3c, 0x1, [@m_mirred={0x38, 0x1, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x0, 0x0, 0xf000000}, 0x4, r2}}]}, {0x4}}}]}]}, 0x50}}, 0x0) 10:33:15 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r1, 0xffffffffffffffff, 0x0, 0x800000000018) 10:33:15 executing program 3: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) [ 428.685673][ T27] audit: type=1800 audit(1580639595.667:90): pid=10152 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16840 res=0 10:33:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r1, r0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8901, &(0x7f00000000c0)={0x2, 'veth0_vlan\x00'}) 10:33:15 executing program 5: perf_event_open(&(0x7f0000000700)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, 0x0, 0x50) clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() tkill(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000002c0)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newtaction={0x50, 0x30, 0xffff, 0x0, 0x0, {0x0, 0x0, 0x1300}, [{0x3c, 0x1, [@m_mirred={0x38, 0x1, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x0, 0x0, 0xf000000}, 0x4, r2}}]}, {0x4}}}]}]}, 0x50}}, 0x0) 10:33:15 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r6, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r9 = dup2(r5, r7) ioctl$SOUND_PCM_READ_BITS(r9, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:33:15 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:15 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:15 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_linger(r0, 0x1, 0x2d, &(0x7f00000001c0), 0x8) chdir(0x0) 10:33:16 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffef4, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000035000505d25a80648c63940d0324fc60100000000a000000053582c137153e3709480180feff0000d1bd", 0x33fe0}], 0x1}, 0x0) 10:33:16 executing program 1: [ 429.006052][ T27] audit: type=1800 audit(1580639595.987:91): pid=10167 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16843 res=0 [ 429.161311][ T27] audit: type=1800 audit(1580639595.987:92): pid=10168 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16849 res=0 10:33:16 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) [ 429.210660][T10174] netlink: zone id is out of range 10:33:16 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:16 executing program 1: 10:33:16 executing program 0: 10:33:16 executing program 5: [ 429.403648][ T27] audit: type=1800 audit(1580639596.387:93): pid=10182 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16843 res=0 10:33:16 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r6, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r9 = dup2(r5, r7) ioctl$SOUND_PCM_READ_BITS(r9, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) [ 429.509386][ T27] audit: type=1800 audit(1580639596.417:94): pid=10185 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16847 res=0 10:33:16 executing program 0: 10:33:16 executing program 1: 10:33:16 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:16 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) [ 429.649091][ T828] tipc: TX() has been purged, node left! 10:33:16 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) socket(0x10, 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r4, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r5, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r7, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r8 = dup2(r4, r6) ioctl$SOUND_PCM_READ_BITS(r8, 0x80045005, &(0x7f0000000340)) setfsuid(0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) [ 429.760678][ T27] audit: type=1800 audit(1580639596.747:95): pid=10198 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16847 res=0 10:33:16 executing program 5: 10:33:16 executing program 0: [ 429.857714][ T27] audit: type=1800 audit(1580639596.827:96): pid=10202 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16850 res=0 10:33:16 executing program 1: 10:33:17 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:17 executing program 5: 10:33:17 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) [ 430.192909][ T27] audit: type=1800 audit(1580639597.177:97): pid=10211 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16820 res=0 10:33:17 executing program 1: 10:33:17 executing program 0: 10:33:17 executing program 5: 10:33:17 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:17 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) [ 431.401378][ T828] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 431.408868][ T828] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 431.416911][ T828] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 431.424406][ T828] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 431.432430][ T828] device bridge_slave_1 left promiscuous mode [ 431.438659][ T828] bridge0: port 2(bridge_slave_1) entered disabled state [ 431.489817][ T828] device bridge_slave_0 left promiscuous mode [ 431.496239][ T828] bridge0: port 1(bridge_slave_0) entered disabled state [ 431.542461][ T828] device veth1_macvtap left promiscuous mode [ 431.548552][ T828] device veth0_macvtap left promiscuous mode [ 431.554634][ T828] device veth1_vlan left promiscuous mode [ 431.560525][ T828] device veth0_vlan left promiscuous mode [ 432.699394][ T828] device hsr_slave_0 left promiscuous mode [ 432.739187][ T828] device hsr_slave_1 left promiscuous mode [ 432.791633][ T828] team0 (unregistering): Port device team_slave_1 removed [ 432.803033][ T828] team0 (unregistering): Port device team_slave_0 removed [ 432.813368][ T828] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 432.853452][ T828] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 432.933138][ T828] bond0 (unregistering): Released all slaves [ 433.036780][T10235] IPVS: ftp: loaded support on port[0] = 21 [ 433.090272][T10235] chnl_net:caif_netlink_parms(): no params data found [ 433.131354][T10235] bridge0: port 1(bridge_slave_0) entered blocking state [ 433.138490][T10235] bridge0: port 1(bridge_slave_0) entered disabled state [ 433.146948][T10235] device bridge_slave_0 entered promiscuous mode [ 433.154641][T10235] bridge0: port 2(bridge_slave_1) entered blocking state [ 433.161875][T10235] bridge0: port 2(bridge_slave_1) entered disabled state [ 433.171798][T10235] device bridge_slave_1 entered promiscuous mode [ 433.251089][T10235] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 433.262039][T10235] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 433.282830][T10235] team0: Port device team_slave_0 added [ 433.290440][T10235] team0: Port device team_slave_1 added [ 433.306956][T10235] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 433.314003][T10235] 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. [ 433.340348][T10235] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 433.352236][T10235] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 433.360609][T10235] 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. [ 433.386962][T10235] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 433.471365][T10235] device hsr_slave_0 entered promiscuous mode [ 433.509474][T10235] device hsr_slave_1 entered promiscuous mode [ 433.549431][T10235] debugfs: Directory 'hsr0' with parent '/' already present! [ 433.595967][T10235] bridge0: port 2(bridge_slave_1) entered blocking state [ 433.603103][T10235] bridge0: port 2(bridge_slave_1) entered forwarding state [ 433.610562][T10235] bridge0: port 1(bridge_slave_0) entered blocking state [ 433.617603][T10235] bridge0: port 1(bridge_slave_0) entered forwarding state [ 433.666560][T10235] 8021q: adding VLAN 0 to HW filter on device bond0 [ 433.684210][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 433.693478][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 433.701814][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 433.714574][T10235] 8021q: adding VLAN 0 to HW filter on device team0 [ 433.725078][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 433.734121][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 433.741209][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 433.760419][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 433.769093][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 433.776186][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 433.785953][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 433.803969][T10235] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 433.815057][T10235] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 433.828535][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 433.836949][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 433.845871][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 433.855070][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 433.863947][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 433.878487][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 433.886518][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 433.897161][T10235] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 433.955094][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 433.971989][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 433.982375][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 433.991594][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 434.002970][T10235] device veth0_vlan entered promiscuous mode [ 434.013786][T10235] device veth1_vlan entered promiscuous mode [ 434.034872][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 434.043050][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 434.051907][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 434.062646][T10235] device veth0_macvtap entered promiscuous mode [ 434.072709][T10235] device veth1_macvtap entered promiscuous mode [ 434.086029][T10235] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 434.096735][T10235] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 434.106797][T10235] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 434.117382][T10235] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 434.127224][T10235] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 434.137707][T10235] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 434.147581][T10235] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 434.158036][T10235] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 434.168154][T10235] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 434.178854][T10235] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 434.190295][T10235] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 434.198013][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 434.207082][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 434.217236][T10235] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 434.228019][T10235] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 434.237997][T10235] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 434.248536][T10235] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 434.258492][T10235] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 434.268936][T10235] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 434.278852][T10235] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 434.289437][T10235] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 434.299431][T10235] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 434.310281][T10235] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 434.321613][T10235] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 434.330088][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 434.338857][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 10:33:22 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) socket(0x10, 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r4, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r5, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r7, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r8 = dup2(r4, r6) ioctl$SOUND_PCM_READ_BITS(r8, 0x80045005, &(0x7f0000000340)) setfsuid(0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:33:22 executing program 1: 10:33:22 executing program 0: 10:33:22 executing program 5: 10:33:22 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:22 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) [ 435.358193][ T27] kauditd_printk_skb: 3 callbacks suppressed [ 435.358211][ T27] audit: type=1800 audit(1580639602.337:101): pid=10267 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16870 res=0 10:33:22 executing program 1: 10:33:22 executing program 0: [ 435.431671][ T27] audit: type=1800 audit(1580639602.407:102): pid=10268 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16886 res=0 10:33:22 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:22 executing program 5: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'tunl0\x00', 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev}, 0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000100)=0x3, 0x4) write(r0, 0x0, 0x0) 10:33:22 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r1 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(0xffffffffffffffff, r1, 0x0, 0x800000000018) 10:33:22 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) socket(0x10, 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r4, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r5, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r7, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r8 = dup2(r4, r6) ioctl$SOUND_PCM_READ_BITS(r8, 0x80045005, &(0x7f0000000340)) setfsuid(0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:33:22 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@empty, 0x0, r1}) [ 435.713450][ T27] audit: type=1800 audit(1580639602.697:103): pid=10280 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16880 res=0 10:33:22 executing program 0: creat(&(0x7f0000000000)='./bus\x00', 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) r1 = socket$netlink(0x10, 0x3, 0xa) connect$netlink(r1, &(0x7f0000000000), 0xc) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) [ 435.801771][ T27] audit: type=1800 audit(1580639602.767:104): pid=10284 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16869 res=0 10:33:22 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:22 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r6, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) dup2(r5, r7) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r9) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:33:23 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) [ 435.986118][ T27] audit: type=1804 audit(1580639602.967:105): pid=10291 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir377006202/syzkaller.ncJNDw/15/bus" dev="sda1" ino=16872 res=1 10:33:23 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r1 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(0xffffffffffffffff, r1, 0x0, 0x800000000018) [ 436.049019][ T7] tipc: TX() has been purged, node left! [ 436.115756][ T27] audit: type=1804 audit(1580639602.997:106): pid=10291 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir377006202/syzkaller.ncJNDw/15/bus" dev="sda1" ino=16872 res=1 10:33:23 executing program 1: r0 = socket$kcm(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x0]}, 0x6) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="2e00000032000502d25a80648c6356c10424fc00030000000a000900053582c1b0acea8b09040380feff0000d1bd", 0x2e}], 0x1}, 0x0) [ 436.269075][ T27] audit: type=1800 audit(1580639603.067:107): pid=10296 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16869 res=0 10:33:23 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r1 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(0xffffffffffffffff, r1, 0x0, 0x800000000018) 10:33:23 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) [ 436.323958][T10305] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 436.368705][T10309] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.1'. [ 436.421732][ T27] audit: type=1800 audit(1580639603.217:108): pid=10301 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16824 res=0 [ 436.500042][T10315] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.1'. 10:33:23 executing program 0: creat(&(0x7f0000000000)='./bus\x00', 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) r1 = socket$netlink(0x10, 0x3, 0xa) connect$netlink(r1, &(0x7f0000000000), 0xc) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) [ 436.562408][ T27] audit: type=1804 audit(1580639603.367:109): pid=10306 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir377006202/syzkaller.ncJNDw/15/bus" dev="sda1" ino=16872 res=1 10:33:23 executing program 5: r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="2e00000032000502d25a80648c6356c10424fc004a17e32d189c29713c7dd0d705e4ac030000000a000900053582", 0x2e}], 0x1}, 0x0) 10:33:23 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r1 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, r1, 0x0, 0x800000000018) 10:33:23 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_LEDBIT(r0, 0x40045569, 0x7d0) [ 436.675707][ T27] audit: type=1804 audit(1580639603.367:110): pid=10307 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir377006202/syzkaller.ncJNDw/15/bus" dev="sda1" ino=16872 res=1 10:33:23 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) [ 436.895858][T10327] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.5'. [ 436.919062][T10327] openvswitch: netlink: Flow set message rejected, Key attribute missing. 10:33:24 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) write$P9_RREADLINK(r1, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 437.921470][ T7] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 437.929127][ T7] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 437.937064][ T7] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 437.944497][ T7] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 437.952790][ T7] device bridge_slave_1 left promiscuous mode [ 437.959117][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 437.999644][ T7] device bridge_slave_0 left promiscuous mode [ 438.005812][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 438.043228][ T7] device veth1_macvtap left promiscuous mode [ 438.049262][ T7] device veth0_macvtap left promiscuous mode [ 438.055284][ T7] device veth1_vlan left promiscuous mode [ 438.061093][ T7] device veth0_vlan left promiscuous mode [ 439.209499][ T7] device hsr_slave_0 left promiscuous mode [ 439.249125][ T7] device hsr_slave_1 left promiscuous mode [ 439.301421][ T7] team0 (unregistering): Port device team_slave_1 removed [ 439.312568][ T7] team0 (unregistering): Port device team_slave_0 removed [ 439.322618][ T7] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 439.363240][ T7] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 439.432516][ T7] bond0 (unregistering): Released all slaves [ 439.535813][T10348] IPVS: ftp: loaded support on port[0] = 21 [ 439.586268][T10348] chnl_net:caif_netlink_parms(): no params data found [ 439.628084][T10348] bridge0: port 1(bridge_slave_0) entered blocking state [ 439.635250][T10348] bridge0: port 1(bridge_slave_0) entered disabled state [ 439.643255][T10348] device bridge_slave_0 entered promiscuous mode [ 439.719475][T10348] bridge0: port 2(bridge_slave_1) entered blocking state [ 439.726662][T10348] bridge0: port 2(bridge_slave_1) entered disabled state [ 439.735008][T10348] device bridge_slave_1 entered promiscuous mode [ 439.757750][T10348] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 439.771324][T10348] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 439.794823][T10348] team0: Port device team_slave_0 added [ 439.805199][T10348] team0: Port device team_slave_1 added [ 439.822323][T10348] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 439.832566][T10348] 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. [ 439.862579][T10348] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 439.874403][T10348] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 439.881671][T10348] 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. [ 439.907941][T10348] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 439.991789][T10348] device hsr_slave_0 entered promiscuous mode [ 440.029378][T10348] device hsr_slave_1 entered promiscuous mode [ 440.089045][T10348] debugfs: Directory 'hsr0' with parent '/' already present! [ 440.132737][T10348] bridge0: port 2(bridge_slave_1) entered blocking state [ 440.139864][T10348] bridge0: port 2(bridge_slave_1) entered forwarding state [ 440.147219][T10348] bridge0: port 1(bridge_slave_0) entered blocking state [ 440.154262][T10348] bridge0: port 1(bridge_slave_0) entered forwarding state [ 440.186899][T10348] 8021q: adding VLAN 0 to HW filter on device bond0 [ 440.199272][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 440.207537][ T2414] bridge0: port 1(bridge_slave_0) entered disabled state [ 440.216222][ T2414] bridge0: port 2(bridge_slave_1) entered disabled state [ 440.229637][T10348] 8021q: adding VLAN 0 to HW filter on device team0 [ 440.240419][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 440.248845][ T9493] bridge0: port 1(bridge_slave_0) entered blocking state [ 440.255896][ T9493] bridge0: port 1(bridge_slave_0) entered forwarding state [ 440.275245][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 440.283828][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 440.290874][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 440.310812][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 440.327819][T10348] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 440.338340][T10348] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 440.352925][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 440.361282][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 440.370356][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 440.379007][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 440.387395][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 440.404721][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 440.412464][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 440.422976][T10348] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 440.483380][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 440.500974][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 440.509895][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 440.517653][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 440.527373][T10348] device veth0_vlan entered promiscuous mode [ 440.538195][T10348] device veth1_vlan entered promiscuous mode [ 440.552795][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 440.561278][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 440.574500][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 440.583193][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 440.595839][T10348] device veth0_macvtap entered promiscuous mode [ 440.604757][T10348] device veth1_macvtap entered promiscuous mode [ 440.617274][T10348] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 440.627852][T10348] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 440.637779][T10348] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 440.648557][T10348] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 440.658795][T10348] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 440.669244][T10348] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 440.679114][T10348] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 440.689540][T10348] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 440.699518][T10348] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 440.710296][T10348] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 440.721472][T10348] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 440.729819][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 440.738006][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 440.746412][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 440.759463][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 440.769618][T10348] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 440.780610][T10348] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 440.790563][T10348] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 440.800987][T10348] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 440.810930][T10348] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 440.821347][T10348] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 440.831241][T10348] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 440.841713][T10348] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 440.851599][T10348] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 440.862099][T10348] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 440.873155][T10348] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 440.881145][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 440.890167][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 10:33:28 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r6, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) dup2(r5, r7) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r9) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:33:28 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r0, r1) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000000)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000140)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0xd}}], 0x20}, 0x0) 10:33:28 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r1 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, r1, 0x0, 0x800000000018) 10:33:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000b00)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000c10300000300000098030000d0010000d001000000000000d0010000d0010000c8020000c8020000c8020000c8020000c802000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009001d001000000000000000000000000000000000000000000000000c000737472696e6700000000000000000000000000000000000000000000000101005f85626d0000000000000000000000000000e7252943dbb4f5f8afaf946d72c340f92f908d6e6b8033e825db7975007cba3af665cc0da87a4c5c88d9dadf17aaed191816d1d900d54fc0b9cd1cb72d022c7a56cffdf0c65a76bcc754233982ae47b4f7d657c8ef7d7cf8dbab03f8e8416698f70faf25207c17ef213018accef0fd6d28913a4e0a91b50a7cb9761e4d12e2967e030000ffff0000000000002800727066696c74657200000000000000000000000000000000000000000000000000000000000040004c4f470000000000000000000000000000000000000000000000000000000526e6c3e432778d611921a3210b35d18caaf894758abe3f9602e95412408c350040000000000000000000000000000000000000000000000000000000000000000000000000a50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000f8000000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000800000000000000280053594e50524f5859000000000000000000000000000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x1) 10:33:28 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:28 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) write$P9_RREADLINK(r1, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 441.886886][ T27] kauditd_printk_skb: 6 callbacks suppressed [ 441.886907][ T27] audit: type=1800 audit(1580639608.867:117): pid=10380 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16895 res=0 10:33:29 executing program 5: mkdirat(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r3 = socket$inet(0x2, 0x4000000805, 0x0) userfaultfd(0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) dup2(r3, r4) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 10:33:29 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:29 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video2\x00', 0x2, 0x0) ioctl$VIDIOC_G_PRIORITY(r2, 0x80045643, 0x0) [ 441.977353][ T27] audit: type=1800 audit(1580639608.937:118): pid=10383 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16911 res=0 10:33:29 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r1 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, r1, 0x0, 0x800000000018) 10:33:29 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) write$P9_RREADLINK(r1, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 442.184447][ T27] audit: type=1800 audit(1580639609.167:119): pid=10398 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16911 res=0 10:33:29 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) [ 442.318947][ T27] audit: type=1800 audit(1580639609.297:120): pid=10408 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16903 res=0 10:33:29 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r6, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) dup2(r5, r7) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r9) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:33:29 executing program 2: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:29 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r0, r1) sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="8d", 0x1}], 0x1, &(0x7f0000000300)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x202}}], 0x30}, 0x0) 10:33:29 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r6, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) ioctl$SOUND_PCM_READ_BITS(0xffffffffffffffff, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r9) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) [ 442.536665][ T27] audit: type=1800 audit(1580639609.517:121): pid=10416 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16911 res=0 [ 442.579120][T10345] tipc: TX() has been purged, node left! 10:33:29 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) write$P9_RREADLINK(r1, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 10:33:29 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) [ 442.644311][ T27] audit: type=1800 audit(1580639609.517:122): pid=10417 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16910 res=0 [ 442.863130][ T27] audit: type=1800 audit(1580639609.847:123): pid=10428 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16898 res=0 10:33:30 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCGICOUNT(r0, 0x545d, 0x0) 10:33:30 executing program 2: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:30 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = dup2(r0, r1) sendmsg$inet_sctp(r4, &(0x7f0000000200)={&(0x7f0000000000)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000040)='?', 0x1}], 0x1, &(0x7f00000001c0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x100, 0x9}}], 0x18}, 0x0) 10:33:30 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) [ 443.080738][ T27] audit: type=1800 audit(1580639610.067:124): pid=10434 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16898 res=0 10:33:30 executing program 1: gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) write$P9_RREADLINK(r0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) [ 443.199027][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 443.204793][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 443.225879][ T27] audit: type=1800 audit(1580639610.197:125): pid=10442 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16917 res=0 10:33:30 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:30 executing program 2: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:30 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1}, {0x0, 0xfe, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}}, 0x0) [ 443.478875][ T27] audit: type=1800 audit(1580639610.457:126): pid=10452 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16893 res=0 10:33:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x0, @empty}, {0x2, 0x0, @local}, 0xc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) [ 444.302474][T10345] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 444.319074][T10345] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 444.337399][T10345] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 444.358264][T10345] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 444.370367][T10345] device bridge_slave_1 left promiscuous mode [ 444.376761][T10345] bridge0: port 2(bridge_slave_1) entered disabled state [ 444.449855][T10345] device bridge_slave_0 left promiscuous mode [ 444.456304][T10345] bridge0: port 1(bridge_slave_0) entered disabled state [ 444.523011][T10345] device veth1_macvtap left promiscuous mode [ 444.529192][T10345] device veth0_macvtap left promiscuous mode [ 444.535191][T10345] device veth1_vlan left promiscuous mode [ 444.541284][T10345] device veth0_vlan left promiscuous mode [ 445.669337][T10345] device hsr_slave_0 left promiscuous mode [ 445.709165][T10345] device hsr_slave_1 left promiscuous mode [ 445.761708][T10345] team0 (unregistering): Port device team_slave_1 removed [ 445.773334][T10345] team0 (unregistering): Port device team_slave_0 removed [ 445.783249][T10345] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 445.822230][T10345] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 445.902309][T10345] bond0 (unregistering): Released all slaves [ 446.026655][T10470] IPVS: ftp: loaded support on port[0] = 21 [ 446.083340][T10470] chnl_net:caif_netlink_parms(): no params data found [ 446.127351][T10470] bridge0: port 1(bridge_slave_0) entered blocking state [ 446.134503][T10470] bridge0: port 1(bridge_slave_0) entered disabled state [ 446.142303][T10470] device bridge_slave_0 entered promiscuous mode [ 446.150289][T10470] bridge0: port 2(bridge_slave_1) entered blocking state [ 446.157385][T10470] bridge0: port 2(bridge_slave_1) entered disabled state [ 446.165586][T10470] device bridge_slave_1 entered promiscuous mode [ 446.208865][T10470] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 446.220961][T10470] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 446.242002][T10470] team0: Port device team_slave_0 added [ 446.249460][T10470] team0: Port device team_slave_1 added [ 446.266217][T10470] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 446.273434][T10470] 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. [ 446.299913][T10470] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 446.312045][T10470] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 446.319458][T10470] 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. [ 446.345803][T10470] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 446.471154][T10470] device hsr_slave_0 entered promiscuous mode [ 446.529422][T10470] device hsr_slave_1 entered promiscuous mode [ 446.581796][T10470] debugfs: Directory 'hsr0' with parent '/' already present! [ 446.628476][T10470] bridge0: port 2(bridge_slave_1) entered blocking state [ 446.635628][T10470] bridge0: port 2(bridge_slave_1) entered forwarding state [ 446.642989][T10470] bridge0: port 1(bridge_slave_0) entered blocking state [ 446.650097][T10470] bridge0: port 1(bridge_slave_0) entered forwarding state [ 446.685740][T10470] 8021q: adding VLAN 0 to HW filter on device bond0 [ 446.698851][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 446.707667][ T8024] bridge0: port 1(bridge_slave_0) entered disabled state [ 446.716514][ T8024] bridge0: port 2(bridge_slave_1) entered disabled state [ 446.730679][T10470] 8021q: adding VLAN 0 to HW filter on device team0 [ 446.747667][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 446.756753][ T2414] bridge0: port 1(bridge_slave_0) entered blocking state [ 446.763961][ T2414] bridge0: port 1(bridge_slave_0) entered forwarding state [ 446.780405][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 446.789008][ T8024] bridge0: port 2(bridge_slave_1) entered blocking state [ 446.796164][ T8024] bridge0: port 2(bridge_slave_1) entered forwarding state [ 446.817312][T10470] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 446.828020][T10470] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 446.841733][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 446.851095][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 446.859683][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 446.868243][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 446.877219][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 446.885426][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 446.901703][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 446.909382][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 446.921580][T10470] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 446.972318][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 446.989454][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 446.998238][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 447.006298][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 447.016276][T10470] device veth0_vlan entered promiscuous mode [ 447.027147][T10470] device veth1_vlan entered promiscuous mode [ 447.034623][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 447.053723][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 447.062500][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 447.073098][T10470] device veth0_macvtap entered promiscuous mode [ 447.082616][T10470] device veth1_macvtap entered promiscuous mode [ 447.095440][T10470] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 447.106091][T10470] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 447.116078][T10470] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 447.126712][T10470] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 447.136594][T10470] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 447.147339][T10470] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 447.157474][T10470] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 447.168453][T10470] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 447.178437][T10470] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 447.189038][T10470] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 447.200518][T10470] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 447.208423][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 447.216965][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 447.225283][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 447.234104][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 447.244372][T10470] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 447.254972][T10470] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 447.265046][T10470] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 447.275492][T10470] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 447.286354][T10470] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 447.296788][T10470] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 447.306720][T10470] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 447.317335][T10470] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 447.327221][T10470] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 447.337771][T10470] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 447.348888][T10470] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 447.357113][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 447.366441][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 10:33:35 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:35 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:35 executing program 0: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x400000000000002, 0x0) ioctl$UI_SET_ABSBIT(r3, 0x40045567, 0x0) ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x3) r4 = dup(r3) write$uinput_user_dev(r4, &(0x7f0000000e00)={'syz0\x00'}, 0x45c) write$uinput_user_dev(r4, &(0x7f0000000200)={'syz0\x00', {}, 0x0, [], [], [0xfffffffb]}, 0x45c) ioctl$UI_DEV_CREATE(r4, 0x5501) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRES16, @ANYBLOB], 0x3}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 10:33:35 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1}, {0x0, 0xfe, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}}, 0x0) 10:33:35 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r6, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) ioctl$SOUND_PCM_READ_BITS(0xffffffffffffffff, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r9) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:33:35 executing program 1: gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) write$P9_RREADLINK(r0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) [ 448.409954][ T27] kauditd_printk_skb: 1 callbacks suppressed [ 448.409975][ T27] audit: type=1800 audit(1580639615.397:128): pid=10502 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16722 res=0 [ 448.459184][T10503] input: syz0 as /devices/virtual/input/input6 10:33:35 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mincore(&(0x7f00001c1000/0x4000)=nil, 0x4000, &(0x7f0000000140)=""/254) [ 448.500770][ T27] audit: type=1800 audit(1580639615.437:129): pid=10507 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16833 res=0 10:33:35 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) [ 448.637607][T10513] mmap: syz-executor.5 (10513) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. 10:33:35 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) [ 448.750335][ T27] audit: type=1800 audit(1580639615.737:130): pid=10517 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16801 res=0 10:33:35 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r6, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) ioctl$SOUND_PCM_READ_BITS(0xffffffffffffffff, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r9) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:33:35 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mincore(&(0x7f00001c1000/0x4000)=nil, 0x4000, &(0x7f0000000140)=""/254) [ 448.847699][ T27] audit: type=1800 audit(1580639615.827:131): pid=10521 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16875 res=0 10:33:35 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:36 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r6, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r8 = dup2(r5, r7) ioctl$SOUND_PCM_READ_BITS(r8, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r9) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) [ 449.001478][ T27] audit: type=1800 audit(1580639615.987:132): pid=10527 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16801 res=0 [ 449.022270][T10345] tipc: TX() has been purged, node left! 10:33:36 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(0x0, 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:36 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x20) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) 10:33:36 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(0x0, 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:36 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:36 executing program 1: gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) write$P9_RREADLINK(r0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) 10:33:36 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@remote, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in6=@loopback}, 0x0, @in=@empty}}, 0xe8) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0xc102, 0x0) [ 449.529368][ T27] audit: type=1800 audit(1580639616.517:133): pid=10541 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16625 res=0 10:33:36 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:36 executing program 0: r0 = socket$inet6(0xa, 0x400000000803, 0x5f) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r1, &(0x7f0000002bc0)=[{{0x0, 0x53, 0x0, 0x0, 0x0, 0xfffffffffffffde4}}], 0x8000000000001f0, 0x0, 0x0) r4 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) ftruncate(r4, 0x200004) sendfile(r0, r4, 0x0, 0x80001d00c0d0) [ 449.830886][ T27] audit: type=1800 audit(1580639616.817:134): pid=10559 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16769 res=0 10:33:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002300)=@newtfilter={0xe70, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xe}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0xe40, 0x2, [@TCA_BASIC_ACT={0xe3c, 0x3, [@m_pedit={0xe38, 0x1, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0xe24, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS={0xe20, 0x2, {{{}, 0x7}}}]}, {0x4}}}]}]}}]}, 0xe70}}, 0x0) 10:33:36 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(0x0, 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:37 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) [ 450.239704][ T27] audit: type=1800 audit(1580639617.227:135): pid=10575 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16689 res=0 [ 450.692045][T10345] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 450.709125][T10345] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 450.730047][T10345] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 450.737560][T10345] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 450.759928][T10345] device bridge_slave_1 left promiscuous mode [ 450.766154][T10345] bridge0: port 2(bridge_slave_1) entered disabled state [ 450.839775][T10345] device bridge_slave_0 left promiscuous mode [ 450.846032][T10345] bridge0: port 1(bridge_slave_0) entered disabled state [ 450.902866][T10345] device veth1_macvtap left promiscuous mode [ 450.908934][T10345] device veth0_macvtap left promiscuous mode [ 450.915112][T10345] device veth1_vlan left promiscuous mode [ 450.920879][T10345] device veth0_vlan left promiscuous mode [ 452.069230][T10345] device hsr_slave_0 left promiscuous mode [ 452.149070][T10345] device hsr_slave_1 left promiscuous mode [ 452.260711][T10345] team0 (unregistering): Port device team_slave_1 removed [ 452.271563][T10345] team0 (unregistering): Port device team_slave_0 removed [ 452.282484][T10345] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 452.363137][T10345] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 452.444279][T10345] bond0 (unregistering): Released all slaves [ 452.545654][T10582] IPVS: ftp: loaded support on port[0] = 21 [ 452.599025][T10582] chnl_net:caif_netlink_parms(): no params data found [ 452.640972][T10582] bridge0: port 1(bridge_slave_0) entered blocking state [ 452.648059][T10582] bridge0: port 1(bridge_slave_0) entered disabled state [ 452.656048][T10582] device bridge_slave_0 entered promiscuous mode [ 452.720476][T10582] bridge0: port 2(bridge_slave_1) entered blocking state [ 452.727549][T10582] bridge0: port 2(bridge_slave_1) entered disabled state [ 452.737980][T10582] device bridge_slave_1 entered promiscuous mode [ 452.760236][T10582] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 452.773401][T10582] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 452.796570][T10582] team0: Port device team_slave_0 added [ 452.804084][T10582] team0: Port device team_slave_1 added [ 452.823792][T10582] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 452.830928][T10582] 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. [ 452.856906][T10582] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 452.868616][T10582] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 452.875914][T10582] 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. [ 452.902235][T10582] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 452.981223][T10582] device hsr_slave_0 entered promiscuous mode [ 453.099461][T10582] device hsr_slave_1 entered promiscuous mode [ 453.149108][T10582] debugfs: Directory 'hsr0' with parent '/' already present! [ 453.193864][T10582] bridge0: port 2(bridge_slave_1) entered blocking state [ 453.200968][T10582] bridge0: port 2(bridge_slave_1) entered forwarding state [ 453.208213][T10582] bridge0: port 1(bridge_slave_0) entered blocking state [ 453.215381][T10582] bridge0: port 1(bridge_slave_0) entered forwarding state [ 453.252379][T10582] 8021q: adding VLAN 0 to HW filter on device bond0 [ 453.265786][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 453.274773][ T2414] bridge0: port 1(bridge_slave_0) entered disabled state [ 453.282915][ T2414] bridge0: port 2(bridge_slave_1) entered disabled state [ 453.296628][T10582] 8021q: adding VLAN 0 to HW filter on device team0 [ 453.307840][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 453.316586][ T2414] bridge0: port 1(bridge_slave_0) entered blocking state [ 453.323685][ T2414] bridge0: port 1(bridge_slave_0) entered forwarding state [ 453.339784][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 453.348244][ T2414] bridge0: port 2(bridge_slave_1) entered blocking state [ 453.355321][ T2414] bridge0: port 2(bridge_slave_1) entered forwarding state [ 453.370634][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 453.379907][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 453.388555][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 453.402204][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 453.413347][T10582] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 453.425153][T10582] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 453.433791][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 453.449915][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 453.457449][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 453.469698][T10582] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 453.521760][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 453.541554][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 453.550680][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 453.558494][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 453.568268][T10582] device veth0_vlan entered promiscuous mode [ 453.579947][T10582] device veth1_vlan entered promiscuous mode [ 453.597852][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 453.611381][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 453.621923][T10582] device veth0_macvtap entered promiscuous mode [ 453.632019][T10582] device veth1_macvtap entered promiscuous mode [ 453.645551][T10582] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 453.656634][T10582] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 453.666755][T10582] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 453.677513][T10582] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 453.687658][T10582] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 453.698227][T10582] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 453.708547][T10582] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 453.719046][T10582] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 453.728864][T10582] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 453.739576][T10582] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 453.750731][T10582] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 453.759529][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 453.767798][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 453.776586][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 453.785417][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 453.795761][T10582] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 453.806780][T10582] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 453.817798][T10582] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 453.830172][T10582] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 453.840739][T10582] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 453.850321][ T0] NOHZ: local_softirq_pending 08 [ 453.851211][T10582] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 453.866160][T10582] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 453.876621][T10582] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 453.886664][T10582] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 453.897400][T10582] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 453.908604][T10582] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 453.916392][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 453.925674][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 10:33:41 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r6, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r8 = dup2(r5, r7) ioctl$SOUND_PCM_READ_BITS(r8, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r9) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:33:41 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:41 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:41 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x81, 0x3, 0x0, 0x0, 0x2}, 0x0) r2 = socket$inet(0x2, 0x0, 0xa2) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000e, 0x4010, r2, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x0, @fixed}, 0xe) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, @any, 0x5}, 0xa) stat(&(0x7f0000000ac0)='\x00', 0x0) 10:33:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0xffffffffffffffff, 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000240)='/dev/video35\x00', 0x2, 0x0) 10:33:41 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) write$P9_RREADLINK(r1, 0x0, 0x0) tkill(r0, 0x1000000000016) [ 454.979950][ T27] audit: type=1800 audit(1580639621.967:136): pid=10617 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16935 res=0 10:33:42 executing program 0: perf_event_open(&(0x7f0000000240)={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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x22b}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001440)=ANY=[@ANYBLOB="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"/2324], 0x80}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x229ffa1c4ce5369, 0x0) 10:33:42 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:42 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) [ 455.247434][ T27] audit: type=1800 audit(1580639622.227:137): pid=10632 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16935 res=0 10:33:42 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:42 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:42 executing program 0: perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x22b}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001440)=ANY=[@ANYBLOB="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"/2324], 0x80}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x229ffa1c4ce5369, 0x0) 10:33:42 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r6, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r8 = dup2(r5, r7) ioctl$SOUND_PCM_READ_BITS(r8, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r9) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) [ 455.489108][T10345] tipc: TX() has been purged, node left! [ 455.513082][ T27] audit: type=1800 audit(1580639622.497:138): pid=10643 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16935 res=0 10:33:42 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:42 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r6, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r8 = dup2(r5, r7) ioctl$SOUND_PCM_READ_BITS(r8, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r9) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) [ 455.763529][ T27] audit: type=1800 audit(1580639622.747:139): pid=10656 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16924 res=0 10:33:42 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 10:33:42 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) [ 455.911412][ T27] audit: type=1800 audit(1580639622.897:140): pid=10660 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16925 res=0 [ 456.722220][T10345] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 456.729704][T10345] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 456.737581][T10345] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 456.745108][T10345] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 456.753011][T10345] device bridge_slave_1 left promiscuous mode [ 456.759308][T10345] bridge0: port 2(bridge_slave_1) entered disabled state [ 456.799725][T10345] device bridge_slave_0 left promiscuous mode [ 456.806045][T10345] bridge0: port 1(bridge_slave_0) entered disabled state [ 456.863355][T10345] device veth1_macvtap left promiscuous mode [ 456.869405][T10345] device veth0_macvtap left promiscuous mode [ 456.875391][T10345] device veth1_vlan left promiscuous mode [ 456.881187][T10345] device veth0_vlan left promiscuous mode 10:33:44 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) write$P9_RREADLINK(r1, 0x0, 0x0) tkill(r0, 0x1000000000016) 10:33:44 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:44 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r0, &(0x7f0000000200)={{0x3, @netrom}, [@null, @default, @bcast, @null, @bcast, @rose, @remote, @default]}, 0x48) 10:33:44 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:44 executing program 5: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\a\x00\x00\x00', 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) [ 458.031896][T10680] ERROR: Domain ' /sbin/init /etc/init.d/rc /sbin/startpar /etc/init.d/ssh /sbin/start-stop-daemon /usr/sbin/sshd /usr/sbin/sshd /bin/bash /root/syz-fuzzer /root/syz-executor.5 proc:/self/fd/3' not defined. [ 458.058963][ T27] audit: type=1800 audit(1580639625.037:141): pid=10676 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16952 res=0 10:33:45 executing program 0: clone(0x4105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x4204, r0, 0x202, 0xa05000) [ 458.080083][T10345] device hsr_slave_0 left promiscuous mode 10:33:45 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:45 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) [ 458.118700][ T27] audit: type=1800 audit(1580639625.067:142): pid=10679 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16951 res=0 [ 458.139345][T10345] device hsr_slave_1 left promiscuous mode 10:33:45 executing program 5: [ 458.279779][T10345] team0 (unregistering): Port device team_slave_1 removed [ 458.334234][T10345] team0 (unregistering): Port device team_slave_0 removed [ 458.334636][ T27] audit: type=1800 audit(1580639625.317:143): pid=10700 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16946 res=0 [ 458.374717][T10345] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 458.442204][ T27] audit: type=1800 audit(1580639625.387:144): pid=10707 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16955 res=0 [ 458.463890][T10345] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 458.591004][T10345] bond0 (unregistering): Released all slaves [ 458.696693][T10669] IPVS: ftp: loaded support on port[0] = 21 [ 458.753403][T10669] chnl_net:caif_netlink_parms(): no params data found [ 458.840932][T10669] bridge0: port 1(bridge_slave_0) entered blocking state [ 458.848089][T10669] bridge0: port 1(bridge_slave_0) entered disabled state [ 458.857557][T10669] device bridge_slave_0 entered promiscuous mode [ 458.868083][T10669] bridge0: port 2(bridge_slave_1) entered blocking state [ 458.876507][T10669] bridge0: port 2(bridge_slave_1) entered disabled state [ 458.887348][T10669] device bridge_slave_1 entered promiscuous mode [ 458.912468][T10669] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 458.923672][T10669] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 458.948150][T10669] team0: Port device team_slave_0 added [ 458.958072][T10669] team0: Port device team_slave_1 added [ 458.979379][T10669] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 458.986503][T10669] 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. [ 459.016460][T10669] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 459.028587][T10669] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 459.036110][T10669] 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. [ 459.062444][T10669] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 459.131761][T10669] device hsr_slave_0 entered promiscuous mode [ 459.169348][T10669] device hsr_slave_1 entered promiscuous mode [ 459.221808][T10669] debugfs: Directory 'hsr0' with parent '/' already present! [ 459.268934][T10669] bridge0: port 2(bridge_slave_1) entered blocking state [ 459.276207][T10669] bridge0: port 2(bridge_slave_1) entered forwarding state [ 459.283640][T10669] bridge0: port 1(bridge_slave_0) entered blocking state [ 459.290680][T10669] bridge0: port 1(bridge_slave_0) entered forwarding state [ 459.327740][T10669] 8021q: adding VLAN 0 to HW filter on device bond0 [ 459.340859][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 459.349609][ T8024] bridge0: port 1(bridge_slave_0) entered disabled state [ 459.357588][ T8024] bridge0: port 2(bridge_slave_1) entered disabled state [ 459.371737][T10669] 8021q: adding VLAN 0 to HW filter on device team0 [ 459.383892][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 459.392684][ T8024] bridge0: port 1(bridge_slave_0) entered blocking state [ 459.399730][ T8024] bridge0: port 1(bridge_slave_0) entered forwarding state [ 459.420973][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 459.429643][ T2414] bridge0: port 2(bridge_slave_1) entered blocking state [ 459.436792][ T2414] bridge0: port 2(bridge_slave_1) entered forwarding state [ 459.445910][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 459.454755][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 459.464598][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 459.478279][T10669] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 459.489194][T10669] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 459.501622][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 459.510540][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 459.519070][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 459.537282][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 459.545265][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 459.555650][T10669] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 459.621573][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 459.630851][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 459.639692][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 459.647783][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 459.657918][T10669] device veth0_vlan entered promiscuous mode [ 459.668563][T10669] device veth1_vlan entered promiscuous mode [ 459.685608][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 459.694098][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 459.702609][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 459.713913][T10669] device veth0_macvtap entered promiscuous mode [ 459.723825][T10669] device veth1_macvtap entered promiscuous mode [ 459.737683][T10669] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 459.748213][T10669] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 459.758257][T10669] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 459.768904][T10669] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 459.778937][T10669] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 459.789514][T10669] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 459.799384][T10669] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 459.809820][T10669] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 459.819668][T10669] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 459.830198][T10669] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 459.841685][T10669] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 459.849949][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 459.858766][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 459.869561][T10669] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 459.880198][T10669] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 459.890373][T10669] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 459.901038][T10669] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 459.910921][T10669] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 459.921462][T10669] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 459.931437][T10669] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 459.941964][T10669] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 459.951963][T10669] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 459.962530][T10669] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 459.973589][T10669] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 459.981715][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 459.990666][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 10:33:47 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r6, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = dup2(r5, 0xffffffffffffffff) ioctl$SOUND_PCM_READ_BITS(r7, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r8) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:33:47 executing program 0: 10:33:47 executing program 5: 10:33:48 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) write$P9_RREADLINK(r1, 0x0, 0x0) tkill(r0, 0x1000000000016) 10:33:48 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r1 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, r1, 0x0, 0x800000000018) 10:33:48 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:48 executing program 5: 10:33:48 executing program 0: [ 461.134460][ T27] audit: type=1800 audit(1580639628.117:145): pid=10747 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16963 res=0 10:33:48 executing program 0: [ 461.223581][ T27] audit: type=1800 audit(1580639628.177:146): pid=10752 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16954 res=0 10:33:48 executing program 0: unshare(0x20400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGDEV(r1, 0x5441, 0x0) 10:33:48 executing program 5: r0 = syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 10:33:48 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r1 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, r1, 0x0, 0x800000000018) 10:33:48 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r6, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = dup2(r5, 0xffffffffffffffff) ioctl$SOUND_PCM_READ_BITS(r7, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r8) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:33:48 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) [ 461.543431][ T27] audit: type=1800 audit(1580639628.527:147): pid=10768 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16965 res=0 10:33:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x6, 0x5, 0x0, &(0x7f0000000000)) [ 461.610062][ T27] audit: type=1800 audit(1580639628.597:148): pid=10774 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16972 res=0 [ 461.679007][ T21] tipc: TX() has been purged, node left! [ 462.461586][ T21] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 462.469062][ T21] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 462.476845][ T21] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 462.484800][ T21] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 462.492786][ T21] device bridge_slave_1 left promiscuous mode [ 462.498920][ T21] bridge0: port 2(bridge_slave_1) entered disabled state [ 462.529682][ T21] device bridge_slave_0 left promiscuous mode [ 462.535875][ T21] bridge0: port 1(bridge_slave_0) entered disabled state [ 462.582650][ T21] device veth1_macvtap left promiscuous mode [ 462.588676][ T21] device veth0_macvtap left promiscuous mode [ 462.594746][ T21] device veth1_vlan left promiscuous mode [ 462.600522][ T21] device veth0_vlan left promiscuous mode [ 463.709493][ T21] device hsr_slave_0 left promiscuous mode [ 463.749502][ T21] device hsr_slave_1 left promiscuous mode [ 463.801441][ T21] team0 (unregistering): Port device team_slave_1 removed [ 463.813081][ T21] team0 (unregistering): Port device team_slave_0 removed [ 463.823092][ T21] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 463.863215][ T21] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 463.942523][ T21] bond0 (unregistering): Released all slaves 10:33:51 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write$P9_RREADLINK(r1, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 10:33:51 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0xfffffe76, &(0x7f0000000080)={&(0x7f0000000000)={0x20, r6, 0x301, 0x3, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = dup2(r5, 0xffffffffffffffff) ioctl$SOUND_PCM_READ_BITS(r7, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r8) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:33:51 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:51 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x4c81, 0xfffffffffffffffe) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 10:33:51 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r1 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, r1, 0x0, 0x800000000018) 10:33:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x1, 0x0, &(0x7f0000000000)) [ 464.348634][ T27] audit: type=1800 audit(1580639631.327:149): pid=10789 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16939 res=0 [ 464.418000][ T27] audit: type=1800 audit(1580639631.377:150): pid=10791 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16956 res=0 10:33:51 executing program 5: unshare(0x20400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGDEV(r1, 0x540d, 0x0) 10:33:51 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:51 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) ftruncate(r0, 0x40) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xf, 0x0, &(0x7f00000002c0)) 10:33:51 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(0x0, 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:51 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write$P9_RREADLINK(r1, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 464.795080][ T27] audit: type=1800 audit(1580639631.777:151): pid=10810 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16968 res=0 10:33:51 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(0x0, 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) [ 464.891835][ T27] audit: type=1800 audit(1580639631.817:152): pid=10809 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16982 res=0 10:33:51 executing program 0: unshare(0x20400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGDEV(r1, 0x5416, 0x0) [ 465.091537][ T27] audit: type=1800 audit(1580639632.077:153): pid=10819 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16970 res=0 [ 466.819044][T10827] IPVS: ftp: loaded support on port[0] = 21 [ 466.870235][T10827] chnl_net:caif_netlink_parms(): no params data found [ 466.909522][T10827] bridge0: port 1(bridge_slave_0) entered blocking state [ 466.916588][T10827] bridge0: port 1(bridge_slave_0) entered disabled state [ 466.924461][T10827] device bridge_slave_0 entered promiscuous mode [ 466.932023][T10827] bridge0: port 2(bridge_slave_1) entered blocking state [ 466.939545][T10827] bridge0: port 2(bridge_slave_1) entered disabled state [ 466.947307][T10827] device bridge_slave_1 entered promiscuous mode [ 466.963548][T10827] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 466.974081][T10827] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 466.992855][T10827] team0: Port device team_slave_0 added [ 467.000001][T10827] team0: Port device team_slave_1 added [ 467.015244][T10827] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 467.022544][T10827] 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. [ 467.048532][T10827] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 467.060110][T10827] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 467.067043][T10827] 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. [ 467.092980][T10827] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 467.171401][T10827] device hsr_slave_0 entered promiscuous mode [ 467.249457][T10827] device hsr_slave_1 entered promiscuous mode [ 467.299090][T10827] debugfs: Directory 'hsr0' with parent '/' already present! [ 467.331114][T10827] bridge0: port 2(bridge_slave_1) entered blocking state [ 467.338175][T10827] bridge0: port 2(bridge_slave_1) entered forwarding state [ 467.345503][T10827] bridge0: port 1(bridge_slave_0) entered blocking state [ 467.352538][T10827] bridge0: port 1(bridge_slave_0) entered forwarding state [ 467.382957][T10827] 8021q: adding VLAN 0 to HW filter on device bond0 [ 467.395009][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 467.403616][ T2414] bridge0: port 1(bridge_slave_0) entered disabled state [ 467.412122][ T2414] bridge0: port 2(bridge_slave_1) entered disabled state [ 467.421602][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 467.433618][T10827] 8021q: adding VLAN 0 to HW filter on device team0 [ 467.444728][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 467.453182][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 467.460231][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 467.470675][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 467.479597][ T2414] bridge0: port 2(bridge_slave_1) entered blocking state [ 467.486639][ T2414] bridge0: port 2(bridge_slave_1) entered forwarding state [ 467.504782][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 467.513708][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 467.525318][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 467.540752][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 467.549256][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 467.559672][T10827] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 467.574931][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 467.582443][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 467.593967][T10827] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 467.650552][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 467.663355][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 467.672333][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 467.680484][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 467.692498][T10827] device veth0_vlan entered promiscuous mode [ 467.703075][T10827] device veth1_vlan entered promiscuous mode [ 467.720010][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 467.728067][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 467.736822][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 467.747500][T10827] device veth0_macvtap entered promiscuous mode [ 467.756711][T10827] device veth1_macvtap entered promiscuous mode [ 467.771716][T10827] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 467.782269][T10827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 467.792268][T10827] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 467.803142][T10827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 467.813121][T10827] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 467.823709][T10827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 467.833559][T10827] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 467.844177][T10827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 467.854047][T10827] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 467.864500][T10827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 467.876636][T10827] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 467.885090][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 467.895193][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 467.904950][T10827] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 467.915972][T10827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 467.926183][T10827] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 467.937146][T10827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 467.947030][T10827] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 467.957554][T10827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 467.967413][T10827] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 467.978083][T10827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 467.988423][T10827] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 467.998887][T10827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 468.010145][T10827] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 468.018142][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 468.026999][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 10:33:56 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write$P9_RREADLINK(r1, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 10:33:56 executing program 5: unshare(0x20400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGDEV(r1, 0x540d, 0x0) 10:33:56 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:56 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(0x0, 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000000)) 10:33:56 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = dup2(r5, r6) ioctl$SOUND_PCM_READ_BITS(r7, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r8) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) [ 469.089830][ T27] audit: type=1800 audit(1580639636.077:154): pid=10862 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=17009 res=0 10:33:56 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 10:33:56 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind$vsock_stream(r1, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'vxcan1\x00', {0x2, 0x4e22, @loopback}}) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x0, 0x3}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) 10:33:56 executing program 5: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1da9, 0x4) sendto$inet(r0, &(0x7f0000000180)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba5c0fe3ac47b61db6b4c41bd1a5259e62506cda287b857aac", 0x7f9e, 0x4000002, 0x0, 0x27) [ 469.151991][ T27] audit: type=1800 audit(1580639636.097:155): pid=10863 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=17010 res=0 10:33:56 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:56 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) [ 469.373303][ T27] audit: type=1800 audit(1580639636.357:156): pid=10873 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=17004 res=0 10:33:56 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 469.459678][ T27] audit: type=1800 audit(1580639636.447:157): pid=10879 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=17010 res=0 10:33:56 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:56 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(0x0, 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:56 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = dup2(r5, r6) ioctl$SOUND_PCM_READ_BITS(r7, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r8) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:33:56 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 10:33:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x6, 0x17, 0x0, &(0x7f0000000000)) 10:33:56 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = dup2(r5, r6) ioctl$SOUND_PCM_READ_BITS(r7, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r8) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) [ 469.713818][ T27] audit: type=1800 audit(1580639636.697:158): pid=10890 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=17008 res=0 [ 469.719080][ T8597] tipc: TX() has been purged, node left! 10:33:56 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:56 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(0x0, 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:56 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000000a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000000a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) dup2(r2, r3) 10:33:57 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) write$P9_RREADLINK(r1, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 10:33:57 executing program 5: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x8, 0x800000000000004, 0x4, 0x1ff, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x3c) [ 470.091983][ T27] audit: type=1800 audit(1580639637.077:159): pid=10904 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16992 res=0 10:33:57 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(0x0, 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:57 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x0) sendfile(r1, r2, 0x0, 0x800000000018) 10:33:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MTU={0x8}]}, 0x48}}, 0x0) 10:33:57 executing program 5: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x27, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000240)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11011, r0, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ff7000/0x3000)=nil) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x14, &(0x7f0000000080), 0x8) sendmsg$IPSET_CMD_GET_BYINDEX(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, 0xf, 0x6, 0x3, 0x0, 0x0, {0x3, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x1}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x1}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x24040801}, 0x490) r2 = getpid() socket(0x10, 0x800000000080002, 0x0) syz_open_procfs(r2, &(0x7f00000006c0)='stack\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) creat(0x0, 0x0) 10:33:57 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) write$P9_RREADLINK(r1, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 470.469689][ T27] audit: type=1800 audit(1580639637.457:160): pid=10924 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=17017 res=0 [ 470.475092][T10925] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 10:33:57 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x0) sendfile(r1, r2, 0x0, 0x800000000018) [ 470.760867][ T27] audit: type=1800 audit(1580639637.747:161): pid=10937 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16913 res=0 [ 471.482319][ T8597] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 471.489813][ T8597] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 471.497593][ T8597] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 471.505055][ T8597] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 471.513029][ T8597] device bridge_slave_1 left promiscuous mode [ 471.519354][ T8597] bridge0: port 2(bridge_slave_1) entered disabled state [ 471.560011][ T8597] device bridge_slave_0 left promiscuous mode [ 471.566359][ T8597] bridge0: port 1(bridge_slave_0) entered disabled state [ 471.603127][ T8597] device veth1_macvtap left promiscuous mode [ 471.609255][ T8597] device veth0_macvtap left promiscuous mode [ 471.615258][ T8597] device veth1_vlan left promiscuous mode [ 471.621172][ T8597] device veth0_vlan left promiscuous mode [ 472.759453][ T8597] device hsr_slave_0 left promiscuous mode [ 472.809095][ T8597] device hsr_slave_1 left promiscuous mode [ 472.901826][ T8597] team0 (unregistering): Port device team_slave_1 removed [ 472.912677][ T8597] team0 (unregistering): Port device team_slave_0 removed [ 472.923902][ T8597] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 472.992813][ T8597] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 473.073766][ T8597] bond0 (unregistering): Released all slaves [ 473.176933][T10944] IPVS: ftp: loaded support on port[0] = 21 [ 473.233007][T10944] chnl_net:caif_netlink_parms(): no params data found [ 473.274912][T10944] bridge0: port 1(bridge_slave_0) entered blocking state [ 473.282649][T10944] bridge0: port 1(bridge_slave_0) entered disabled state [ 473.290638][T10944] device bridge_slave_0 entered promiscuous mode [ 473.339104][T10944] bridge0: port 2(bridge_slave_1) entered blocking state [ 473.346215][T10944] bridge0: port 2(bridge_slave_1) entered disabled state [ 473.354444][T10944] device bridge_slave_1 entered promiscuous mode [ 473.376697][T10944] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 473.387874][T10944] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 473.413513][T10944] team0: Port device team_slave_0 added [ 473.422088][T10944] team0: Port device team_slave_1 added [ 473.441207][T10944] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 473.448207][T10944] 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. [ 473.477642][T10944] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 473.489675][T10944] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 473.496687][T10944] 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. [ 473.526982][T10944] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 473.591330][T10944] device hsr_slave_0 entered promiscuous mode [ 473.642144][T10944] device hsr_slave_1 entered promiscuous mode [ 473.683516][T10944] debugfs: Directory 'hsr0' with parent '/' already present! [ 473.729210][T10944] bridge0: port 2(bridge_slave_1) entered blocking state [ 473.736274][T10944] bridge0: port 2(bridge_slave_1) entered forwarding state [ 473.743679][T10944] bridge0: port 1(bridge_slave_0) entered blocking state [ 473.750811][T10944] bridge0: port 1(bridge_slave_0) entered forwarding state [ 473.788194][T10944] 8021q: adding VLAN 0 to HW filter on device bond0 [ 473.801991][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 473.810552][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 473.818643][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 473.836274][T10944] 8021q: adding VLAN 0 to HW filter on device team0 [ 473.848338][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 473.857095][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 473.864213][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 473.879663][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 473.888049][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 473.895114][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 473.910522][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 473.919639][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 473.928446][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 473.942449][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 473.970297][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 473.980144][T10944] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 474.001288][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 474.008879][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 474.020274][T10944] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 474.080722][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 474.097568][T10944] device veth0_vlan entered promiscuous mode [ 474.104885][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 474.113758][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 474.122266][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 474.134113][T10944] device veth1_vlan entered promiscuous mode [ 474.151327][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 474.160125][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 474.169119][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 474.182248][T10944] device veth0_macvtap entered promiscuous mode [ 474.192292][T10944] device veth1_macvtap entered promiscuous mode [ 474.206548][T10944] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 474.217145][T10944] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 474.227664][T10944] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 474.238270][T10944] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 474.248461][T10944] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 474.259082][T10944] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 474.268909][T10944] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 474.279590][T10944] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 474.289502][T10944] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 474.300012][T10944] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 474.311031][T10944] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 474.318870][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 474.328198][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 474.338019][T10944] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 474.348804][T10944] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 474.359206][T10944] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 474.369733][T10944] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 474.379577][T10944] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 474.390009][T10944] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 474.400013][T10944] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 474.410442][T10944] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 474.420333][T10944] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 474.430773][T10944] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 474.442360][T10944] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 474.450488][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 474.459541][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 10:34:02 executing program 5: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x27, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000240)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11011, r0, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ff7000/0x3000)=nil) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x14, &(0x7f0000000080), 0x8) sendmsg$IPSET_CMD_GET_BYINDEX(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, 0xf, 0x6, 0x3, 0x0, 0x0, {0x3, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x1}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x1}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x24040801}, 0x490) r2 = getpid() socket(0x10, 0x800000000080002, 0x0) syz_open_procfs(r2, &(0x7f00000006c0)='stack\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) creat(0x0, 0x0) 10:34:02 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:34:02 executing program 0: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x27, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000240)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11011, r0, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ff7000/0x3000)=nil) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x14, &(0x7f0000000080), 0x8) sendmsg$IPSET_CMD_GET_BYINDEX(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, 0xf, 0x6, 0x3, 0x0, 0x0, {0x3, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x1}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x1}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x24040801}, 0x490) r2 = getpid() socket(0x10, 0x800000000080002, 0x0) syz_open_procfs(r2, &(0x7f00000006c0)='stack\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) creat(0x0, 0x0) 10:34:02 executing program 1: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) write$P9_RREADLINK(r1, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 10:34:02 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = dup2(r5, r6) ioctl$SOUND_PCM_READ_BITS(r7, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r8) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:34:02 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x0) sendfile(r1, r2, 0x0, 0x800000000018) [ 475.550226][ T27] audit: type=1800 audit(1580639642.537:162): pid=10979 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=17040 res=0 10:34:02 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(0xffffffffffffffff, r2, 0x0, 0x800000000018) 10:34:02 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:34:02 executing program 5: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x27, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000240)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11011, r0, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ff7000/0x3000)=nil) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x14, &(0x7f0000000080), 0x8) sendmsg$IPSET_CMD_GET_BYINDEX(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, 0xf, 0x6, 0x3, 0x0, 0x0, {0x3, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x1}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x1}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x24040801}, 0x490) r2 = getpid() socket(0x10, 0x800000000080002, 0x0) syz_open_procfs(r2, &(0x7f00000006c0)='stack\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) creat(0x0, 0x0) 10:34:02 executing program 0: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x27, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000240)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11011, r0, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ff7000/0x3000)=nil) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x14, &(0x7f0000000080), 0x8) sendmsg$IPSET_CMD_GET_BYINDEX(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, 0xf, 0x6, 0x3, 0x0, 0x0, {0x3, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x1}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x1}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x24040801}, 0x490) r2 = getpid() socket(0x10, 0x800000000080002, 0x0) syz_open_procfs(r2, &(0x7f00000006c0)='stack\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) creat(0x0, 0x0) [ 475.806407][ T27] audit: type=1800 audit(1580639642.787:163): pid=10990 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16641 res=0 10:34:02 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(0xffffffffffffffff, r2, 0x0, 0x800000000018) 10:34:02 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) [ 475.919035][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 475.919080][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 475.924935][ C1] protocol 88fb is buggy, dev hsr_slave_1 10:34:03 executing program 5: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7}, 0x0, 0x20000000000000, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000001c0)=&(0x7f0000000140)) [ 476.007270][ T27] audit: type=1800 audit(1580639642.987:164): pid=10999 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16593 res=0 10:34:03 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = dup2(r5, r6) ioctl$SOUND_PCM_READ_BITS(r7, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r8) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:34:03 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(0xffffffffffffffff, r2, 0x0, 0x800000000018) [ 476.212251][ T8597] tipc: TX() has been purged, node left! [ 476.249063][ T27] audit: type=1800 audit(1580639643.227:165): pid=11011 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16722 res=0 [ 476.982256][ T8597] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 476.989770][ T8597] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 476.997484][ T8597] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 477.004983][ T8597] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 477.012879][ T8597] device bridge_slave_1 left promiscuous mode [ 477.019335][ T8597] bridge0: port 2(bridge_slave_1) entered disabled state [ 477.059684][ T8597] device bridge_slave_0 left promiscuous mode [ 477.065923][ T8597] bridge0: port 1(bridge_slave_0) entered disabled state [ 477.132818][ T8597] device veth1_macvtap left promiscuous mode [ 477.138849][ T8597] device veth0_macvtap left promiscuous mode [ 477.144987][ T8597] device veth1_vlan left promiscuous mode [ 477.150976][ T8597] device veth0_vlan left promiscuous mode [ 478.249395][ T8597] device hsr_slave_0 left promiscuous mode [ 478.299192][ T8597] device hsr_slave_1 left promiscuous mode [ 478.351790][ T8597] team0 (unregistering): Port device team_slave_1 removed [ 478.363542][ T8597] team0 (unregistering): Port device team_slave_0 removed [ 478.374407][ T8597] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 478.412757][ T8597] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface 10:34:05 executing program 1: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) write$P9_RREADLINK(r1, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 10:34:05 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = dup2(r5, r6) ioctl$SOUND_PCM_READ_BITS(r7, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r8) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:34:05 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:34:05 executing program 0: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x27, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000240)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11011, r0, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ff7000/0x3000)=nil) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x14, &(0x7f0000000080), 0x8) sendmsg$IPSET_CMD_GET_BYINDEX(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, 0xf, 0x6, 0x3, 0x0, 0x0, {0x3, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x1}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x1}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x24040801}, 0x490) r2 = getpid() socket(0x10, 0x800000000080002, 0x0) syz_open_procfs(r2, &(0x7f00000006c0)='stack\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) creat(0x0, 0x0) 10:34:05 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r1, 0xffffffffffffffff, 0x0, 0x800000000018) 10:34:05 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x802) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB='#le'], 0x3) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000080)=""/69, 0x45}], 0x1) [ 478.472883][ T8597] bond0 (unregistering): Released all slaves [ 478.559032][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 478.564838][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 478.593878][ T27] audit: type=1800 audit(1580639645.577:166): pid=11024 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=17030 res=0 [ 478.647675][ T27] audit: type=1800 audit(1580639645.607:167): pid=11022 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=17026 res=0 10:34:05 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x33}, 0x0, @in=@loopback, 0x0, 0x0, 0x0, 0x6, 0xfdc}}, 0xe8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) 10:34:05 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r1, 0xffffffffffffffff, 0x0, 0x800000000018) 10:34:05 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:34:06 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0x29, 0x80002, 0x0) sendfile(r4, r0, 0x0, 0x6000002000000) [ 479.022740][ T27] audit: type=1800 audit(1580639646.007:168): pid=11036 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16945 res=0 [ 479.108576][ T27] audit: type=1800 audit(1580639646.027:169): pid=11037 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=17043 res=0 10:34:06 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r1, 0xffffffffffffffff, 0x0, 0x800000000018) 10:34:06 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) [ 479.364637][ T27] audit: type=1800 audit(1580639646.347:170): pid=11045 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=17020 res=0 [ 479.477453][ T27] audit: type=1800 audit(1580639646.377:171): pid=11048 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=17043 res=0 [ 481.157662][T11055] IPVS: ftp: loaded support on port[0] = 21 [ 481.210174][T11055] chnl_net:caif_netlink_parms(): no params data found [ 481.250842][T11055] bridge0: port 1(bridge_slave_0) entered blocking state [ 481.257930][T11055] bridge0: port 1(bridge_slave_0) entered disabled state [ 481.265882][T11055] device bridge_slave_0 entered promiscuous mode [ 481.273405][T11055] bridge0: port 2(bridge_slave_1) entered blocking state [ 481.280997][T11055] bridge0: port 2(bridge_slave_1) entered disabled state [ 481.288833][T11055] device bridge_slave_1 entered promiscuous mode [ 481.306748][T11055] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 481.317437][T11055] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 481.336933][T11055] team0: Port device team_slave_0 added [ 481.343784][T11055] team0: Port device team_slave_1 added [ 481.358027][T11055] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 481.365206][T11055] 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. [ 481.391123][T11055] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 481.403019][T11055] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 481.410079][T11055] 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. [ 481.436001][T11055] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 481.491250][T11055] device hsr_slave_0 entered promiscuous mode [ 481.529441][T11055] device hsr_slave_1 entered promiscuous mode 10:34:08 executing program 1: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) write$P9_RREADLINK(r1, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 481.569934][T11055] debugfs: Directory 'hsr0' with parent '/' already present! [ 481.628698][T11055] bridge0: port 2(bridge_slave_1) entered blocking state [ 481.635815][T11055] bridge0: port 2(bridge_slave_1) entered forwarding state [ 481.643192][T11055] bridge0: port 1(bridge_slave_0) entered blocking state [ 481.650274][T11055] bridge0: port 1(bridge_slave_0) entered forwarding state [ 481.696083][T11055] 8021q: adding VLAN 0 to HW filter on device bond0 [ 481.708499][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 481.718024][ T8024] bridge0: port 1(bridge_slave_0) entered disabled state [ 481.726784][ T8024] bridge0: port 2(bridge_slave_1) entered disabled state [ 481.736217][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 481.749468][T11055] 8021q: adding VLAN 0 to HW filter on device team0 [ 481.761189][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 481.770756][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 481.777833][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 481.801725][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 481.810568][ T9493] bridge0: port 2(bridge_slave_1) entered blocking state [ 481.817609][ T9493] bridge0: port 2(bridge_slave_1) entered forwarding state [ 481.827490][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 481.837397][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 481.853926][T11055] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 481.864563][T11055] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 481.876840][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 481.885516][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 481.894312][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 481.903868][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 481.918465][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 481.926387][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 481.937675][T11055] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 481.993662][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 482.007526][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 482.016742][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 482.025127][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 482.034870][T11055] device veth0_vlan entered promiscuous mode [ 482.045790][T11055] device veth1_vlan entered promiscuous mode [ 482.063442][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 482.071564][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 482.080241][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 482.091381][T11055] device veth0_macvtap entered promiscuous mode [ 482.100730][T11055] device veth1_macvtap entered promiscuous mode [ 482.115776][T11055] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 482.126314][T11055] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 482.136331][T11055] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 482.146798][T11055] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 482.156757][T11055] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 482.167443][T11055] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 482.177436][T11055] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 482.187888][T11055] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 482.197944][T11055] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 482.208468][T11055] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 482.220057][T11055] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 482.228268][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 482.238764][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 482.251984][T11055] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 482.262501][T11055] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 482.275213][T11055] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 482.285828][T11055] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 482.296079][T11055] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 482.306575][T11055] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 482.316557][T11055] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 482.327910][T11055] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 482.337872][T11055] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 482.348303][T11055] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 482.359536][T11055] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 482.367751][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 482.376585][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 10:34:10 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SOUND_PCM_READ_BITS(r6, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r7) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:34:10 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) unshare(0x8000400) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884ee, 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ttyprintk\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) clock_gettime(0x0, 0x0) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa03}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200), 0x0) 10:34:10 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r1 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, r1, 0x0, 0x800000000018) 10:34:10 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x0) 10:34:10 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r2, @ANYBLOB="19000000000000001c0012000c00010062726964676500000c0002000800050001000000"], 0x3c}}, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x14, 0x2, @ipv4}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4}}]}, 0x40}}, 0x0) [ 483.446457][ T27] audit: type=1800 audit(1580639650.427:172): pid=11092 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=17062 res=0 10:34:10 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x0) 10:34:10 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r1 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, r1, 0x0, 0x800000000018) [ 483.511123][ T27] audit: type=1800 audit(1580639650.427:173): pid=11094 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=17063 res=0 [ 483.655648][ T27] audit: type=1800 audit(1580639650.637:174): pid=11102 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=17061 res=0 10:34:10 executing program 0: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11011, r0, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ff7000/0x3000)=nil) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080), 0x8) getpid() socket(0x0, 0x0, 0x0) creat(0x0, 0x0) 10:34:10 executing program 5: perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000240)="4c0000001200ff09fffefd956fa283b724a600804e220000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 483.744371][ T27] audit: type=1800 audit(1580639650.687:175): pid=11103 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=17063 res=0 10:34:10 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x0) 10:34:10 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SOUND_PCM_READ_BITS(r6, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r7) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) [ 483.829815][T11107] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 483.838123][T11107] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 483.891860][T11107] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 483.902239][ T21] tipc: TX() has been purged, node left! [ 483.941829][T11107] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 483.950057][ T27] audit: type=1800 audit(1580639650.927:176): pid=11114 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=17059 res=0 [ 483.963362][T11116] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 484.003029][T11116] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 484.089146][T11116] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 484.097426][T11116] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 10:34:11 executing program 1: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) write$P9_RREADLINK(r0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(0x0, 0x1000000000016) 10:34:11 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r1 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, r1, 0x0, 0x800000000018) 10:34:11 executing program 0: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11011, r0, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ff7000/0x3000)=nil) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080), 0x8) getpid() socket(0x0, 0x0, 0x0) creat(0x0, 0x0) 10:34:11 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SOUND_PCM_READ_BITS(r6, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r7) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:34:11 executing program 3: 10:34:11 executing program 5: perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000240)="4c0000001200ff09fffefd956fa283b724a600804e220000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 484.632301][ T21] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 484.639840][ T21] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 484.647720][ T21] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 484.655495][ T21] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 484.663582][ T21] device bridge_slave_1 left promiscuous mode [ 484.693996][ T21] bridge0: port 2(bridge_slave_1) entered disabled state [ 484.746692][T11124] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 484.786091][T11124] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 484.795126][ T27] audit: type=1800 audit(1580639651.767:177): pid=11126 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=17059 res=0 [ 484.833177][ T21] device bridge_slave_0 left promiscuous mode [ 484.843953][ T21] bridge0: port 1(bridge_slave_0) entered disabled state 10:34:11 executing program 3: 10:34:11 executing program 0: [ 484.913679][ T21] device veth1_macvtap left promiscuous mode 10:34:11 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(0x0, 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) [ 484.965810][ T21] device veth0_macvtap left promiscuous mode [ 484.987192][ T21] device veth1_vlan left promiscuous mode [ 485.024538][ T21] device veth0_vlan left promiscuous mode 10:34:12 executing program 3: 10:34:12 executing program 0: [ 485.234666][ T27] audit: type=1800 audit(1580639652.217:178): pid=11138 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=17066 res=0 10:34:12 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(0x0, 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) [ 485.581130][ T27] audit: type=1800 audit(1580639652.567:179): pid=11146 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=17069 res=0 10:34:12 executing program 1: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) write$P9_RREADLINK(r0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(0x0, 0x1000000000016) 10:34:12 executing program 3: 10:34:12 executing program 0: [ 487.199311][ T21] device hsr_slave_0 left promiscuous mode [ 487.239088][ T21] device hsr_slave_1 left promiscuous mode [ 487.292498][ T21] team0 (unregistering): Port device team_slave_1 removed [ 487.303282][ T21] team0 (unregistering): Port device team_slave_0 removed [ 487.314226][ T21] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 487.392901][ T21] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 487.475429][ T21] bond0 (unregistering): Released all slaves [ 487.581791][T11124] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 487.590114][T11124] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 487.608500][T11158] IPVS: ftp: loaded support on port[0] = 21 [ 487.683783][T11158] chnl_net:caif_netlink_parms(): no params data found [ 487.777400][T11158] bridge0: port 1(bridge_slave_0) entered blocking state [ 487.784859][T11158] bridge0: port 1(bridge_slave_0) entered disabled state [ 487.792936][T11158] device bridge_slave_0 entered promiscuous mode [ 487.800633][T11158] bridge0: port 2(bridge_slave_1) entered blocking state [ 487.807707][T11158] bridge0: port 2(bridge_slave_1) entered disabled state [ 487.815476][T11158] device bridge_slave_1 entered promiscuous mode [ 487.834276][T11158] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 487.845699][T11158] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 487.866290][T11158] team0: Port device team_slave_0 added [ 487.873230][T11158] team0: Port device team_slave_1 added [ 487.889244][T11158] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 487.896245][T11158] 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. [ 487.922492][T11158] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 487.934345][T11158] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 487.941380][T11158] 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. [ 487.967345][T11158] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 488.035067][T11158] device hsr_slave_0 entered promiscuous mode [ 488.092419][T11158] device hsr_slave_1 entered promiscuous mode [ 488.132368][T11158] debugfs: Directory 'hsr0' with parent '/' already present! [ 488.177390][T11158] bridge0: port 2(bridge_slave_1) entered blocking state [ 488.184552][T11158] bridge0: port 2(bridge_slave_1) entered forwarding state [ 488.191949][T11158] bridge0: port 1(bridge_slave_0) entered blocking state [ 488.199035][T11158] bridge0: port 1(bridge_slave_0) entered forwarding state [ 488.232945][T11158] 8021q: adding VLAN 0 to HW filter on device bond0 [ 488.246412][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 488.255762][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 488.264162][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 488.281448][T11158] 8021q: adding VLAN 0 to HW filter on device team0 [ 488.293212][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 488.302047][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 488.309105][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 488.320512][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 488.329213][ T8024] bridge0: port 2(bridge_slave_1) entered blocking state [ 488.336258][ T8024] bridge0: port 2(bridge_slave_1) entered forwarding state [ 488.358009][T11158] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 488.368675][T11158] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 488.383245][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 488.392207][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 488.401618][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 488.410959][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 488.422896][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 488.430805][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 488.444808][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 488.452497][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 488.463598][T11158] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 488.528275][T11158] device veth0_vlan entered promiscuous mode [ 488.535711][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 488.545187][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 488.553980][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 488.562282][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 488.573931][T11158] device veth1_vlan entered promiscuous mode [ 488.589424][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 488.597596][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 488.606160][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 488.616725][T11158] device veth0_macvtap entered promiscuous mode [ 488.626277][T11158] device veth1_macvtap entered promiscuous mode [ 488.640678][T11158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 488.651377][T11158] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 488.661504][T11158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 488.671952][T11158] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 488.681918][T11158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 488.692720][T11158] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 488.702620][T11158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 488.713234][T11158] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 488.723233][T11158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 488.733677][T11158] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 488.744861][T11158] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 488.753128][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 488.762104][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 488.772322][T11158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 488.783230][T11158] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 488.793268][T11158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 488.804507][T11158] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 488.814543][T11158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 488.825032][T11158] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 488.834918][T11158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 488.845395][T11158] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 488.855268][T11158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 488.865768][T11158] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 488.876961][T11158] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 488.885383][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 488.894338][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 10:34:16 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r6 = dup2(r4, r5) ioctl$SOUND_PCM_READ_BITS(r6, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r7) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:34:16 executing program 0: 10:34:16 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(0x0, 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:34:16 executing program 3: 10:34:16 executing program 1: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) write$P9_RREADLINK(r0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(0x0, 0x1000000000016) 10:34:16 executing program 5: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000240)="4c0000001200ff09fffefd956fa283b724a600804e220000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 10:34:16 executing program 0: [ 489.937586][ T27] audit: type=1800 audit(1580639656.917:180): pid=11191 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16977 res=0 [ 489.976803][T11192] netlink: 'syz-executor.5': attribute type 29 has an invalid length. 10:34:17 executing program 3: [ 490.002968][T11192] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 490.023233][T11192] netlink: 'syz-executor.5': attribute type 29 has an invalid length. 10:34:17 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) [ 490.067176][T11192] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 10:34:17 executing program 0: 10:34:17 executing program 5: [ 490.201386][ T27] audit: type=1800 audit(1580639657.187:181): pid=11201 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=17076 res=0 10:34:17 executing program 3: 10:34:17 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r6 = dup2(r4, r5) ioctl$SOUND_PCM_READ_BITS(r6, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r7) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:34:17 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) 10:34:17 executing program 0: 10:34:17 executing program 5: [ 490.551982][ T27] audit: type=1800 audit(1580639657.537:182): pid=11213 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=17076 res=0 [ 490.649037][ T21] tipc: TX() has been purged, node left! 10:34:17 executing program 1: r0 = gettid() timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) write$P9_RREADLINK(r1, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 10:34:17 executing program 3: 10:34:17 executing program 0: 10:34:17 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r6 = dup2(r4, r5) ioctl$SOUND_PCM_READ_BITS(r6, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r7) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:34:17 executing program 5: 10:34:17 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x208200) sendfile(r1, r2, 0x0, 0x800000000018) [ 490.863002][ T27] audit: type=1800 audit(1580639657.847:183): pid=11222 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16993 res=0 10:34:17 executing program 3: 10:34:17 executing program 5: 10:34:17 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x0) sendfile(r1, r2, 0x0, 0x800000000018) 10:34:17 executing program 0: 10:34:18 executing program 3: [ 491.207908][ T27] audit: type=1800 audit(1580639658.187:184): pid=11233 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=17090 res=0 10:34:18 executing program 5: 10:34:18 executing program 1: r0 = gettid() timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) write$P9_RREADLINK(r1, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 10:34:18 executing program 0: 10:34:18 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x0) sendfile(r1, r2, 0x0, 0x800000000018) [ 491.621144][ T27] audit: type=1800 audit(1580639658.607:185): pid=11246 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=17009 res=0 [ 492.192989][ T21] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 492.209109][ T21] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 492.230106][ T21] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 492.237578][ T21] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 492.260066][ T21] device bridge_slave_1 left promiscuous mode [ 492.266471][ T21] bridge0: port 2(bridge_slave_1) entered disabled state [ 492.329684][ T21] device bridge_slave_0 left promiscuous mode [ 492.335945][ T21] bridge0: port 1(bridge_slave_0) entered disabled state [ 492.433463][ T21] device veth1_macvtap left promiscuous mode [ 492.448116][ T21] device veth0_macvtap left promiscuous mode [ 492.454905][ T21] device veth1_vlan left promiscuous mode [ 492.460831][ T21] device veth0_vlan left promiscuous mode [ 493.579393][ T21] device hsr_slave_0 left promiscuous mode [ 493.649107][ T21] device hsr_slave_1 left promiscuous mode [ 493.721085][ T21] team0 (unregistering): Port device team_slave_1 removed [ 493.732549][ T21] team0 (unregistering): Port device team_slave_0 removed [ 493.743245][ T21] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 493.792560][ T21] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 493.862551][ T21] bond0 (unregistering): Released all slaves [ 494.005762][T11252] IPVS: ftp: loaded support on port[0] = 21 [ 494.058477][T11252] chnl_net:caif_netlink_parms(): no params data found [ 494.100480][T11252] bridge0: port 1(bridge_slave_0) entered blocking state [ 494.107595][T11252] bridge0: port 1(bridge_slave_0) entered disabled state [ 494.115708][T11252] device bridge_slave_0 entered promiscuous mode [ 494.123126][T11252] bridge0: port 2(bridge_slave_1) entered blocking state [ 494.130369][T11252] bridge0: port 2(bridge_slave_1) entered disabled state [ 494.138467][T11252] device bridge_slave_1 entered promiscuous mode [ 494.211264][T11252] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 494.222442][T11252] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 494.242345][T11252] team0: Port device team_slave_0 added [ 494.249438][T11252] team0: Port device team_slave_1 added [ 494.265868][T11252] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 494.273213][T11252] 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. [ 494.299269][T11252] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 494.311094][T11252] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 494.318161][T11252] 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. [ 494.344893][T11252] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 494.423853][T11252] device hsr_slave_0 entered promiscuous mode [ 494.490034][T11252] device hsr_slave_1 entered promiscuous mode [ 494.582248][T11252] debugfs: Directory 'hsr0' with parent '/' already present! [ 494.628446][T11252] bridge0: port 2(bridge_slave_1) entered blocking state [ 494.635523][T11252] bridge0: port 2(bridge_slave_1) entered forwarding state [ 494.642887][T11252] bridge0: port 1(bridge_slave_0) entered blocking state [ 494.649997][T11252] bridge0: port 1(bridge_slave_0) entered forwarding state [ 494.687058][T11252] 8021q: adding VLAN 0 to HW filter on device bond0 [ 494.701008][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 494.709697][ T2414] bridge0: port 1(bridge_slave_0) entered disabled state [ 494.717781][ T2414] bridge0: port 2(bridge_slave_1) entered disabled state [ 494.737085][T11252] 8021q: adding VLAN 0 to HW filter on device team0 [ 494.747599][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 494.756217][ T8024] bridge0: port 1(bridge_slave_0) entered blocking state [ 494.763312][ T8024] bridge0: port 1(bridge_slave_0) entered forwarding state [ 494.782120][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 494.790828][ T9493] bridge0: port 2(bridge_slave_1) entered blocking state [ 494.797948][ T9493] bridge0: port 2(bridge_slave_1) entered forwarding state [ 494.806005][ T0] NOHZ: local_softirq_pending 08 [ 494.807967][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 494.820386][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 494.833079][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 494.848361][T11252] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 494.859136][T11252] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 494.872012][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 494.881089][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 494.889705][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 494.907646][T11252] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 494.915136][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 494.923165][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 494.982840][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 494.997824][T11252] device veth0_vlan entered promiscuous mode [ 495.005742][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 495.015174][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 495.023333][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 495.037310][T11252] device veth1_vlan entered promiscuous mode [ 495.054251][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 495.063072][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 495.073591][T11252] device veth0_macvtap entered promiscuous mode [ 495.083226][T11252] device veth1_macvtap entered promiscuous mode [ 495.097192][T11252] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 495.107718][T11252] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 495.117803][T11252] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 495.128398][T11252] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 495.138225][T11252] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 495.148701][T11252] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 495.158582][T11252] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 495.169354][T11252] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 495.179270][T11252] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 495.189716][T11252] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 495.200909][T11252] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 495.209197][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 495.217410][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 495.225857][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 495.234689][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 495.245105][T11252] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 495.256055][T11252] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 495.265993][T11252] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 495.276481][T11252] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 495.286327][T11252] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 495.296772][T11252] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 495.306789][T11252] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 495.317488][T11252] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 495.327406][T11252] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 495.338183][T11252] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 495.349405][T11252] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 495.357382][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 495.366649][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 10:34:23 executing program 0: 10:34:23 executing program 3: 10:34:23 executing program 5: 10:34:23 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x0) sendfile(r1, r2, 0x0, 0x800000000018) 10:34:23 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = dup2(r5, r6) ioctl$SOUND_PCM_READ_BITS(r7, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r8) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:34:23 executing program 1: r0 = gettid() timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) write$P9_RREADLINK(r1, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 496.444207][ T27] audit: type=1800 audit(1580639663.427:186): pid=11285 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=17110 res=0 10:34:23 executing program 0: 10:34:23 executing program 3: 10:34:23 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0xf1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa7, &(0x7f0000000580)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a4f008", 0x71, 0x3a, 0xff, @local, @mcast2, {[], @time_exceed={0x3, 0x0, 0x0, 0xf0, [], {0x0, 0x6, "2bcd78", 0x0, 0x0, 0x0, @rand_addr="bb0439b7e158007d33ce2e5b5b54ef78", @empty, [@hopopts={0x3a, 0x6, [], [@jumbo={0xc2, 0x4, 0x200}, @calipso={0x7, 0x28, {0x2, 0x8, 0x0, 0x0, [0x0, 0x75c, 0x0, 0x95c3]}}, @jumbo]}], '|'}}}}}}}, 0x0) 10:34:23 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(0xffffffffffffffff, r2, 0x0, 0x800000000018) 10:34:23 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) write$P9_RREADLINK(r1, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 10:34:23 executing program 3: 10:34:23 executing program 0: 10:34:23 executing program 5: [ 496.896479][ T27] audit: type=1800 audit(1580639663.877:187): pid=11302 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=17106 res=0 10:34:23 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = dup2(r5, r6) ioctl$SOUND_PCM_READ_BITS(r7, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r8) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:34:24 executing program 3: 10:34:24 executing program 0: 10:34:24 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(0xffffffffffffffff, r2, 0x0, 0x800000000018) 10:34:24 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = dup2(r5, r6) ioctl$SOUND_PCM_READ_BITS(r7, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r8) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:34:24 executing program 5: [ 497.119225][ T339] tipc: TX() has been purged, node left! 10:34:24 executing program 3: [ 497.280840][ T27] audit: type=1800 audit(1580639664.267:188): pid=11316 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=17103 res=0 10:34:24 executing program 0: [ 498.312052][ T339] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 498.319819][ T339] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 498.327674][ T339] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 498.335124][ T339] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 498.343285][ T339] device bridge_slave_1 left promiscuous mode [ 498.349484][ T339] bridge0: port 2(bridge_slave_1) entered disabled state [ 498.389635][ T339] device bridge_slave_0 left promiscuous mode [ 498.395857][ T339] bridge0: port 1(bridge_slave_0) entered disabled state [ 498.453527][ T339] device veth1_macvtap left promiscuous mode [ 498.459625][ T339] device veth0_macvtap left promiscuous mode [ 498.465599][ T339] device veth1_vlan left promiscuous mode [ 498.471534][ T339] device veth0_vlan left promiscuous mode [ 499.609321][ T339] device hsr_slave_0 left promiscuous mode [ 499.659159][ T339] device hsr_slave_1 left promiscuous mode [ 499.711615][ T339] team0 (unregistering): Port device team_slave_1 removed [ 499.722524][ T339] team0 (unregistering): Port device team_slave_0 removed [ 499.732523][ T339] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface 10:34:26 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) write$P9_RREADLINK(r1, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 10:34:26 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(0xffffffffffffffff, r2, 0x0, 0x800000000018) 10:34:26 executing program 5: 10:34:26 executing program 3: 10:34:26 executing program 0: [ 499.773229][ T339] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 499.852043][ T27] audit: type=1800 audit(1580639666.837:189): pid=11329 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=17114 res=0 10:34:26 executing program 5: 10:34:26 executing program 0: 10:34:26 executing program 3: [ 499.964491][ T339] bond0 (unregistering): Released all slaves [ 500.096363][T11325] IPVS: ftp: loaded support on port[0] = 21 [ 500.302520][T11325] chnl_net:caif_netlink_parms(): no params data found [ 500.353956][T11325] bridge0: port 1(bridge_slave_0) entered blocking state [ 500.363833][T11325] bridge0: port 1(bridge_slave_0) entered disabled state [ 500.372630][T11325] device bridge_slave_0 entered promiscuous mode [ 500.383319][T11325] bridge0: port 2(bridge_slave_1) entered blocking state [ 500.391331][T11325] bridge0: port 2(bridge_slave_1) entered disabled state [ 500.402903][T11325] device bridge_slave_1 entered promiscuous mode [ 500.425126][T11325] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 500.436483][T11325] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 500.462728][T11325] team0: Port device team_slave_0 added [ 500.470348][T11325] team0: Port device team_slave_1 added [ 500.490799][T11325] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 500.497786][T11325] 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. [ 500.526803][T11325] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 500.538742][T11325] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 500.548787][T11325] 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. [ 500.575372][T11325] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 500.651705][T11325] device hsr_slave_0 entered promiscuous mode [ 500.692191][T11325] device hsr_slave_1 entered promiscuous mode [ 500.729085][T11325] debugfs: Directory 'hsr0' with parent '/' already present! [ 500.767843][T11325] bridge0: port 2(bridge_slave_1) entered blocking state [ 500.775027][T11325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 500.782346][T11325] bridge0: port 1(bridge_slave_0) entered blocking state [ 500.789516][T11325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 500.820792][T11325] 8021q: adding VLAN 0 to HW filter on device bond0 [ 500.835266][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 500.843880][ T2414] bridge0: port 1(bridge_slave_0) entered disabled state [ 500.852015][ T2414] bridge0: port 2(bridge_slave_1) entered disabled state [ 500.865868][T11325] 8021q: adding VLAN 0 to HW filter on device team0 [ 500.877545][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 500.886350][ T2414] bridge0: port 1(bridge_slave_0) entered blocking state [ 500.893461][ T2414] bridge0: port 1(bridge_slave_0) entered forwarding state [ 500.910779][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 500.919167][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 500.926256][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 500.943073][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 500.952079][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 500.961082][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 500.969615][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 500.982395][T11325] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 500.993567][T11325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 501.001817][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 501.020013][T11325] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 501.028610][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 501.037002][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 501.091000][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 501.100045][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 501.108408][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 501.116596][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 501.126495][T11325] device veth0_vlan entered promiscuous mode [ 501.137768][T11325] device veth1_vlan entered promiscuous mode [ 501.154984][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 501.163635][ T9493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 501.174253][T11325] device veth0_macvtap entered promiscuous mode [ 501.183852][T11325] device veth1_macvtap entered promiscuous mode [ 501.196628][T11325] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 501.207113][T11325] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 501.217243][T11325] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 501.227750][T11325] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 501.238029][T11325] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 501.248574][T11325] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 501.258559][T11325] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 501.269340][T11325] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 501.279271][T11325] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 501.289702][T11325] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 501.300592][T11325] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 501.308549][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 501.317103][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 501.325167][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 501.333828][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 501.343947][T11325] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 501.354706][T11325] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 501.364614][T11325] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 501.375046][T11325] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 501.384992][T11325] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 501.395560][T11325] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 501.405605][T11325] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 501.416039][T11325] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 501.425910][T11325] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 501.436524][T11325] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 501.447439][T11325] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 501.455887][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 501.464944][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 10:34:29 executing program 0: 10:34:29 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r1, 0xffffffffffffffff, 0x0, 0x800000000018) 10:34:29 executing program 5: 10:34:29 executing program 3: [ 502.497506][ T27] audit: type=1800 audit(1580639669.477:190): pid=11375 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=17140 res=0 10:34:29 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)={0x50, 0x2, 0x6, 0x9, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}]}, 0x50}}, 0x0) 10:34:29 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) write$P9_RREADLINK(r1, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 10:34:29 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 10:34:29 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = dup2(r5, r6) ioctl$SOUND_PCM_READ_BITS(r7, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r8) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:34:29 executing program 3: 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, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0x0) userfaultfd(0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x60, &(0x7f00000007c0)=ANY=[@ANYBLOB="d52e00611f2f42250e2debc2ec19b70f7777b6d879fb686e81ff2297d990fc0f5030a7c7ed597bbf151091539d3b1a7858d24fef54499cb720bfbecb027c809d4138e638bb82c90cc454b9266f325cc2799e62757fbc195894a5baaab171d674ceeb641fed0ff991c09ca90f78a80bfedacb2a882914794d441e9acf7fc29cd47701f5767f57ebb4793da36332a128e2504abe3dbf4ffd39956ae8ead6c468a91d25a5c30b097512466b3581948a9bcb02d3a2edbca29557c248fb3caeabe774b92682", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000120000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c6d61005f726561643d3078303030303030303030303030303030302c64656661756c745f7065726d697373696f6e732c626c6b73697a653d307830303c951498e12f9230303030303030303030303030302c616c6c6f775f6f746865722c6d61785f726561643d3078303030303030303030303030303065372c6d61785f726561643d3078"]) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0xff1}], 0x1, &(0x7f0000000380)=[@cred], 0x20}], 0x198, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000080)) 10:34:29 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r1, 0xffffffffffffffff, 0x0, 0x800000000018) [ 502.926709][ T828] tipc: TX() has been purged, node left! [ 503.003716][ T27] audit: type=1800 audit(1580639669.987:191): pid=11387 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=17133 res=0 10:34:30 executing program 3: creat(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) clone(0x1000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='xfs\x00', 0x100c480, &(0x7f0000000080)='.selinux/0olicy\x00') close(0xffffffffffffffff) 10:34:30 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r1, 0xffffffffffffffff, 0x0, 0x800000000018) [ 503.266422][ T27] audit: type=1800 audit(1580639670.247:192): pid=11399 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=17144 res=0 10:34:30 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x0) [ 503.458130][ T27] audit: type=1800 audit(1580639670.437:193): pid=11404 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=17144 res=0 10:34:30 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x0) 10:34:30 executing program 5: dup(0xffffffffffffffff) close(0xffffffffffffffff) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, 0x0) ioctl$PPPIOCSNPMODE(0xffffffffffffffff, 0x4008744b, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x40000000909, 0x1) ioctl$USBDEVFS_SUBMITURB(r0, 0x8038550a, &(0x7f0000000040)=@urb_type_control={0x2, {}, 0x0, 0x0, &(0x7f0000000000)={0xa1, 0x0, 0x0, 0x300}, 0x14f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 10:34:30 executing program 3: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_dev$usbfs(0x0, 0x0, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b405000000000000611018000000000087010000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) [ 503.739544][T11413] usb usb7: usbfs: process 11413 (syz-executor.5) did not claim interface 0 before use [ 503.756227][ T27] audit: type=1800 audit(1580639670.737:194): pid=11416 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=17133 res=0 10:34:30 executing program 5: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x4, 0x3, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x76006e) [ 503.992715][T11425] ubi0: attaching mtd0 [ 504.034064][T11425] ubi0: scanning is finished [ 504.039128][T11425] ubi0: empty MTD device detected [ 504.111335][T11425] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 504.139213][T11425] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 504.148924][T11425] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 504.164244][T11425] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 504.180965][T11425] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 504.195974][T11425] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 504.213220][T11425] ubi0: max/mean erase counter: 0/0, WL threshold: 4096, image sequence number: 1439468732 [ 504.232339][T11425] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 504.292105][T11427] ubi0: background thread "ubi_bgt0d" started, PID 11427 [ 504.313845][T11428] ubi: mtd0 is already attached to ubi0 [ 504.722552][ T828] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 504.730088][ T828] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 504.738103][ T828] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 504.745642][ T828] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 504.753686][ T828] device bridge_slave_1 left promiscuous mode [ 504.759906][ T828] bridge0: port 2(bridge_slave_1) entered disabled state [ 504.789799][ T828] device bridge_slave_0 left promiscuous mode [ 504.796150][ T828] bridge0: port 1(bridge_slave_0) entered disabled state [ 504.833829][ T828] device veth1_macvtap left promiscuous mode [ 504.839914][ T828] device veth0_macvtap left promiscuous mode [ 504.845957][ T828] device veth1_vlan left promiscuous mode [ 504.851947][ T828] device veth0_vlan left promiscuous mode 10:34:33 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) write$P9_RREADLINK(r1, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 506.000404][ T828] device hsr_slave_0 left promiscuous mode [ 506.039112][ T828] device hsr_slave_1 left promiscuous mode [ 506.100043][ T828] team0 (unregistering): Port device team_slave_1 removed [ 506.112106][ T828] team0 (unregistering): Port device team_slave_0 removed [ 506.124008][ T828] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 506.184716][ T828] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 506.261874][ T828] bond0 (unregistering): Released all slaves [ 506.375853][T11431] IPVS: ftp: loaded support on port[0] = 21 [ 506.429747][T11431] chnl_net:caif_netlink_parms(): no params data found [ 506.471941][T11431] bridge0: port 1(bridge_slave_0) entered blocking state [ 506.479159][T11431] bridge0: port 1(bridge_slave_0) entered disabled state [ 506.486892][T11431] device bridge_slave_0 entered promiscuous mode [ 506.494699][T11431] bridge0: port 2(bridge_slave_1) entered blocking state [ 506.502129][T11431] bridge0: port 2(bridge_slave_1) entered disabled state [ 506.510414][T11431] device bridge_slave_1 entered promiscuous mode [ 506.561157][T11431] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 506.575904][T11431] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 506.596977][T11431] team0: Port device team_slave_0 added [ 506.604089][T11431] team0: Port device team_slave_1 added [ 506.621086][T11431] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 506.628115][T11431] 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. [ 506.654601][T11431] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 506.666724][T11431] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 506.674074][T11431] 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. [ 506.700628][T11431] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 506.763358][T11431] device hsr_slave_0 entered promiscuous mode [ 506.809338][T11431] device hsr_slave_1 entered promiscuous mode [ 506.879095][T11431] debugfs: Directory 'hsr0' with parent '/' already present! [ 506.931934][T11431] bridge0: port 2(bridge_slave_1) entered blocking state [ 506.939040][T11431] bridge0: port 2(bridge_slave_1) entered forwarding state [ 506.946371][T11431] bridge0: port 1(bridge_slave_0) entered blocking state [ 506.953465][T11431] bridge0: port 1(bridge_slave_0) entered forwarding state [ 506.998276][T11431] 8021q: adding VLAN 0 to HW filter on device bond0 [ 507.013079][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 507.021505][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 507.032288][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 507.055097][T11431] 8021q: adding VLAN 0 to HW filter on device team0 [ 507.067180][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 507.080043][ T8024] bridge0: port 1(bridge_slave_0) entered blocking state [ 507.087242][ T8024] bridge0: port 1(bridge_slave_0) entered forwarding state [ 507.116159][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 507.125241][ T2414] bridge0: port 2(bridge_slave_1) entered blocking state [ 507.132340][ T2414] bridge0: port 2(bridge_slave_1) entered forwarding state [ 507.141711][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 507.150598][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 507.165718][T11431] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 507.176722][T11431] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 507.188888][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 507.197693][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 507.206445][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 507.214887][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 507.232117][T11431] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 507.240355][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 507.247852][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 507.291033][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 507.313740][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 507.322639][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 507.330892][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 507.340703][T11431] device veth0_vlan entered promiscuous mode [ 507.351542][T11431] device veth1_vlan entered promiscuous mode [ 507.369827][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 507.378160][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 507.387119][ T8010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 507.397644][T11431] device veth0_macvtap entered promiscuous mode [ 507.407588][T11431] device veth1_macvtap entered promiscuous mode [ 507.421321][T11431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 507.432077][T11431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 507.442149][T11431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 507.452634][T11431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 507.462521][T11431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 507.473852][T11431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 507.483706][T11431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 507.494175][T11431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 507.504379][T11431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 507.514864][T11431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 507.526142][T11431] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 507.534400][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 507.543408][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 507.553384][T11431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 507.564190][T11431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 507.574474][T11431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 507.585134][T11431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 507.595343][T11431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 507.606094][T11431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 507.615966][T11431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 507.626409][T11431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 507.636436][T11431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 507.646985][T11431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 507.658094][T11431] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 507.666240][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 507.675204][ T8024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 10:34:35 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = dup2(r5, r6) ioctl$SOUND_PCM_READ_BITS(r7, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r8) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:34:35 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r1, r2, 0x0, 0x0) 10:34:35 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) close(r0) io_setup(0x6, &(0x7f0000000140)=0x0) socket(0x18, 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0}]) 10:34:35 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') r2 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x5000000, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) mprotect(&(0x7f00005ce000/0x2000)=nil, 0x2000, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) 10:34:35 executing program 5: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x4, 0x3, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x76006e) 10:34:35 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) ioctl$VIDIOC_DECODER_CMD(r0, 0xc0485660, &(0x7f0000004040)={0x3, 0x1, @stop_pts=0x4}) setresuid(0x0, r2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002d80)={{{@in6=@rand_addr="00000000000800000000004000000100", @in=@dev={0xac, 0x14, 0x14, 0x2b}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x80, 0xa0, 0x2e, 0x0, r2}, {0x0, 0x4, 0x2, 0x4, 0x0, 0x9, 0x33, 0x9}, {0x0, 0x0, 0x1, 0x2}, 0x40, 0x6e6bbd, 0x1, 0x0, 0x2}, {{@in=@empty, 0x4d5, 0x6c}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x36}, 0x3502, 0x8ce19d17a1550de, 0x0, 0x8, 0xe000000, 0x0, 0x7fffffff}}, 0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000840)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x4, 0x3, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40186f40, 0x76006e) 10:34:35 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x1, 0x2) ioctl$VIDIOC_S_SELECTION(r0, 0xc040565f, &(0x7f0000000080)={0x2, 0x100, 0x0, {0x0, 0x0, 0x300}}) [ 508.747926][T11466] ubi: mtd0 is already attached to ubi0 [ 508.764627][ T27] audit: type=1800 audit(1580639675.747:195): pid=11471 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=17161 res=0 10:34:35 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000080)="240000001a005f3814f9f407000903018000200000000000000000000800020040000000", 0x24) 10:34:35 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="1800000012003dc10000000000000000050081ed31bb0000"], 0x18}, 0x8}, 0x0) 10:34:36 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = dup2(r5, r6) ioctl$SOUND_PCM_READ_BITS(r7, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r8) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 10:34:36 executing program 5: r0 = socket(0x400020000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="1f00000054000d0000000d00fc47ff1b070404000400000007000100010039", 0x1f) 10:34:36 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) write$P9_RREADLINK(r1, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 10:34:36 executing program 0: perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x22b}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001440)=ANY=[@ANYBLOB="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"/2324], 0x80}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x229ffa1c4ce5369, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, 0x0, 0x0) 10:34:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x62, &(0x7f0000000500)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x2c, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4851156e15d0b6e953129f76e559f6ed"}, @exp_fastopen={0xfe, 0x4}, @sack={0x5, 0x2}]}}}}}}}}, 0x0) 10:34:36 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) listen(r0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000001c0)=0x6, 0x4) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) bind$l2tp(0xffffffffffffffff, 0x0, 0x0) writev(r1, &(0x7f0000001440)=[{&(0x7f0000000440)="9f", 0x1}], 0x1) [ 509.219086][T10345] tipc: TX() has been purged, node left! 10:34:36 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xa000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x9858c19d28cd19be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x3cd04000) r4 = socket(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r7 = dup2(r5, r6) ioctl$SOUND_PCM_READ_BITS(r7, 0x80045005, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r8) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) [ 509.389554][T11500] IPVS: ftp: loaded support on port[0] = 21 10:34:36 executing program 0: semop(0x0, &(0x7f0000000080)=[{0x0, 0x3}, {}], 0x2) semop(0x0, &(0x7f0000000480)=[{0x0, 0x1}, {}], 0x2) semctl$GETNCNT(0x0, 0x0, 0xe, 0x0) 10:34:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000940)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0x0, 0xffff}, {0x0, 0x1}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0x4}}]}, 0x34}}, 0x0) [ 509.530179][T11489] PF_BRIDGE: br_mdb_parse() with non-bridge 10:34:36 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8a, &(0x7f0000000500)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x54, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}, @md5sig={0x13, 0x12, "4851156e15d0b6e953129f76e559f6ed"}, @exp_fastopen={0xfe, 0x9, 0xf989, "43177a76b7"}, @generic={0x0, 0xf, "5c2dc8e8b3d84567dcd4e7b79e"}, @sack={0x5, 0x2}, @exp_fastopen={0xfe, 0xd, 0xf989, 'b+R:1h\x00\x00\x00'}]}}}}}}}}, 0x0) 10:34:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x8a, &(0x7f0000000500)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x54, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x15, 0x2, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}, @md5sig={0x13, 0x12, "4851156e15d0b6e953129f76e559f6ed"}, @exp_fastopen={0xfe, 0x9, 0xf989, "43177a76b7"}, @generic={0x0, 0xf, "5c2dc8e8b3d84567dcd4e7b79e"}, @sack={0x5, 0x2}, @exp_fastopen={0xfe, 0xd, 0xf989, 'b+R:1h\x00\x00\x00'}]}}}}}}}}, 0x0) 10:34:36 executing program 0: perf_event_open(&(0x7f0000000440)={0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x8a, &(0x7f0000000500)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x54, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}, @md5sig={0x13, 0x12, "4851156e15d0b6e953129f76e559f6ed"}, @exp_fastopen={0xfe, 0x9, 0xf989, "43177a76b7"}, @generic={0x0, 0xf, "5c2dc8e8b3d84567dcd4e7b79e"}, @sack={0x5, 0x2}, @exp_fastopen={0xfe, 0xd, 0xf989, 'b+R:1h\x00\x00\x00'}]}}}}}}}}, 0x0) 10:34:36 executing program 0: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r1, 0x400448ca, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) 10:34:37 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8a, &(0x7f0000000500)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x54, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}, @md5sig={0x13, 0x12, "4851156e15d0b6e953129f76e559f6ed"}, @exp_fastopen={0xfe, 0x9, 0xf989, "43177a76b7"}, @generic={0x0, 0xf, "5c2dc8e8b3d84567dcd4e7b79e"}, @sack={0x5, 0x2}, @exp_fastopen={0xfe, 0xd, 0xf989, 'b+R:1h\x00\x00\x00'}]}}}}}}}}, 0x0) [ 509.972360][T11502] IPVS: ftp: loaded support on port[0] = 21 [ 510.791972][T10345] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 510.805241][T10345] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 510.821080][T10345] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 510.837340][T10345] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 510.853385][T10345] device bridge_slave_1 left promiscuous mode [ 510.866476][T10345] bridge0: port 2(bridge_slave_1) entered disabled state [ 510.929839][T10345] device bridge_slave_0 left promiscuous mode [ 510.936002][T10345] bridge0: port 1(bridge_slave_0) entered disabled state [ 510.993393][T10345] device veth1_macvtap left promiscuous mode [ 510.999480][T10345] device veth0_macvtap left promiscuous mode [ 511.005466][T10345] device veth1_vlan left promiscuous mode [ 511.011218][T10345] device veth0_vlan left promiscuous mode [ 512.159434][T10345] device hsr_slave_0 left promiscuous mode [ 512.199188][T10345] device hsr_slave_1 left promiscuous mode 10:34:39 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) write$P9_RREADLINK(r1, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 10:34:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x8a, &(0x7f0000000500)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x54, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x15, 0x2, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}, @md5sig={0x13, 0x12, "4851156e15d0b6e953129f76e559f6ed"}, @exp_fastopen={0xfe, 0x9, 0xf989, "43177a76b7"}, @generic={0x0, 0xf, "5c2dc8e8b3d84567dcd4e7b79e"}, @sack={0x5, 0x2}, @exp_fastopen={0xfe, 0xd, 0xf989, 'b+R:1h\x00\x00\x00'}]}}}}}}}}, 0x0) 10:34:39 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='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\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r2, &(0x7f0000000000), 0xffffff1f) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000240)={0x0, 0xc59, 0x61}) [ 512.257498][T10345] team0 (unregistering): Port device team_slave_1 removed [ 512.272667][T10345] team0 (unregistering): Port device team_slave_0 removed [ 512.284094][T10345] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 512.336759][T10345] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 512.434105][T10345] bond0 (unregistering): Released all slaves [ 512.554488][T11535] IPVS: ftp: loaded support on port[0] = 21 [ 512.788217][T11535] chnl_net:caif_netlink_parms(): no params data found [ 512.944240][T11535] bridge0: port 1(bridge_slave_0) entered blocking state [ 512.962989][T11535] bridge0: port 1(bridge_slave_0) entered disabled state [ 512.971116][T11535] device bridge_slave_0 entered promiscuous mode [ 513.002342][T11535] bridge0: port 2(bridge_slave_1) entered blocking state [ 513.019119][T11535] bridge0: port 2(bridge_slave_1) entered disabled state [ 513.040402][T11535] device bridge_slave_1 entered promiscuous mode [ 513.080870][T11535] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 513.101123][T11535] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 10:34:40 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) listen(r0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000001c0)=0x6, 0x4) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) bind$l2tp(0xffffffffffffffff, 0x0, 0x0) writev(r1, &(0x7f0000001440)=[{&(0x7f0000000440)="9f", 0x1}], 0x1) [ 513.143682][T11535] team0: Port device team_slave_0 added [ 513.160577][T11535] team0: Port device team_slave_1 added [ 513.219104][T11535] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 513.226313][T11535] 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. [ 513.289087][T11535] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 513.297235][T11553] IPVS: ftp: loaded support on port[0] = 21 [ 513.310768][T11535] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 513.317803][T11535] 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. [ 513.369031][T11535] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 513.484778][T11535] device hsr_slave_0 entered promiscuous mode [ 513.503826][T11539] ================================================================== [ 513.512005][T11539] BUG: KCSAN: data-race in snd_seq_check_queue / snd_seq_control_queue [ 513.520234][T11539] [ 513.522567][T11539] read to 0xffff88809ef99964 of 1 bytes by interrupt on cpu 1: [ 513.530113][T11539] snd_seq_check_queue+0x59/0x200 [ 513.535131][T11539] snd_seq_timer_interrupt+0x243/0x280 [ 513.540592][T11539] snd_timer_process_callbacks+0x1e4/0x220 [ 513.546395][T11539] snd_timer_interrupt+0x483/0x930 [ 513.551504][T11539] snd_hrtimer_callback+0x18f/0x260 [ 513.556718][T11539] __hrtimer_run_queues+0x274/0x5f0 [ 513.561926][T11539] hrtimer_interrupt+0x22a/0x480 [ 513.566863][T11539] smp_apic_timer_interrupt+0xdc/0x280 [ 513.572317][T11539] apic_timer_interrupt+0xf/0x20 [ 513.577255][T11539] native_safe_halt+0xe/0x10 [ 513.581951][T11539] arch_cpu_idle+0xa/0x10 [ 513.586398][T11539] default_idle_call+0x1e/0x40 [ 513.591159][T11539] do_idle+0x1c2/0x290 [ 513.595226][T11539] cpu_startup_entry+0x1b/0x20 [ 513.600109][T11539] start_secondary+0x168/0x1b0 [ 513.604867][T11539] secondary_startup_64+0xa4/0xb0 [ 513.609941][T11539] [ 513.612280][T11539] write to 0xffff88809ef99964 of 1 bytes by task 11539 on cpu 0: [ 513.620011][T11539] snd_seq_control_queue+0x167/0x350 [ 513.625294][T11539] event_input_timer+0x2f/0x50 [ 513.630078][T11539] snd_seq_deliver_single_event.constprop.0+0x3e8/0x4d0 [ 513.637025][T11539] snd_seq_deliver_event+0x2e9/0x4c0 [ 513.642321][T11539] snd_seq_dispatch_event+0xa1/0x340 [ 513.647631][T11539] snd_seq_check_queue+0xeb/0x200 [ 513.652657][T11539] snd_seq_enqueue_event+0x163/0x2b0 [ 513.657947][T11539] snd_seq_client_enqueue_event.constprop.0+0x187/0x2a0 [ 513.664894][T11539] snd_seq_write+0x23f/0x4d0 [ 513.669490][T11539] __vfs_write+0x67/0xc0 [ 513.673751][T11539] vfs_write+0x18a/0x390 [ 513.677996][T11539] ksys_write+0x17b/0x1b0 [ 513.682326][T11539] __x64_sys_write+0x4c/0x60 [ 513.686919][T11539] do_syscall_64+0xcc/0x3a0 [ 513.691433][T11539] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 513.697318][T11539] [ 513.699632][T11539] Reported by Kernel Concurrency Sanitizer on: [ 513.705822][T11539] CPU: 0 PID: 11539 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0 [ 513.714586][T11539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 513.724656][T11539] ================================================================== [ 513.732711][T11539] Kernel panic - not syncing: panic_on_warn set ... [ 513.739302][T11539] CPU: 0 PID: 11539 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0 [ 513.748066][T11539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 513.758113][T11539] Call Trace: [ 513.761405][T11539] dump_stack+0x11d/0x181 [ 513.765746][T11539] panic+0x210/0x640 [ 513.769657][T11539] ? vprintk_func+0x8d/0x140 [ 513.774253][T11539] kcsan_report.cold+0xc/0xd [ 513.778848][T11539] kcsan_setup_watchpoint+0x3fe/0x460 [ 513.784233][T11539] __tsan_unaligned_write1+0xc3/0x100 [ 513.789611][T11539] snd_seq_control_queue+0x167/0x350 [ 513.794909][T11539] ? preempt_count_add+0x6f/0xb0 [ 513.799840][T11539] event_input_timer+0x2f/0x50 [ 513.804596][T11539] snd_seq_deliver_single_event.constprop.0+0x3e8/0x4d0 [ 513.811545][T11539] ? snd_seq_timer_open.cold+0x30/0x30 [ 513.817020][T11539] ? __const_udelay+0x36/0x40 [ 513.821710][T11539] snd_seq_deliver_event+0x2e9/0x4c0 [ 513.827004][T11539] ? _raw_spin_unlock_irqrestore+0x70/0x80 [ 513.832807][T11539] ? preempt_count_add+0x6f/0xb0 [ 513.837756][T11539] ? snd_seq_client_use_ptr+0x93/0x2f0 [ 513.843217][T11539] snd_seq_dispatch_event+0xa1/0x340 [ 513.848560][T11539] ? _raw_spin_unlock_irqrestore+0x70/0x80 [ 513.854472][T11539] ? snd_seq_prioq_cell_out+0x163/0x210 [ 513.860023][T11539] snd_seq_check_queue+0xeb/0x200 [ 513.865044][T11539] snd_seq_enqueue_event+0x163/0x2b0 [ 513.870350][T11539] snd_seq_client_enqueue_event.constprop.0+0x187/0x2a0 [ 513.877424][T11539] snd_seq_write+0x23f/0x4d0 [ 513.882008][T11539] __vfs_write+0x67/0xc0 [ 513.886249][T11539] ? snd_seq_kernel_client_enqueue+0x160/0x160 [ 513.892513][T11539] vfs_write+0x18a/0x390 [ 513.896792][T11539] ksys_write+0x17b/0x1b0 [ 513.901139][T11539] __x64_sys_write+0x4c/0x60 [ 513.905746][T11539] do_syscall_64+0xcc/0x3a0 [ 513.910276][T11539] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 513.916167][T11539] RIP: 0033:0x45b399 [ 513.920052][T11539] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 513.939653][T11539] RSP: 002b:00007f2c9dc8dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 513.948057][T11539] RAX: ffffffffffffffda RBX: 00007f2c9dc8e6d4 RCX: 000000000045b399 [ 513.956023][T11539] RDX: 00000000ffffff1f RSI: 0000000020000000 RDI: 0000000000000003 [ 513.963988][T11539] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 513.972000][T11539] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 513.980105][T11539] R13: 0000000000000cce R14: 00000000004cdb15 R15: 000000000075bf2c [ 513.989587][T11539] Kernel Offset: disabled [ 513.993934][T11539] Rebooting in 86400 seconds..