[ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 24.870982][ T8605] bash (8605) used greatest stack depth: 9992 bytes left Warning: Permanently added '10.128.10.21' (ECDSA) to the list of known hosts. 2020/06/24 18:40:11 fuzzer started 2020/06/24 18:40:11 dialing manager at 10.128.0.105:36901 2020/06/24 18:40:11 syscalls: 3103 2020/06/24 18:40:11 code coverage: enabled 2020/06/24 18:40:11 comparison tracing: enabled 2020/06/24 18:40:11 extra coverage: enabled 2020/06/24 18:40:11 setuid sandbox: enabled 2020/06/24 18:40:11 namespace sandbox: enabled 2020/06/24 18:40:11 Android sandbox: /sys/fs/selinux/policy does not exist 2020/06/24 18:40:11 fault injection: enabled 2020/06/24 18:40:11 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/06/24 18:40:11 net packet injection: enabled 2020/06/24 18:40:11 net device setup: enabled 2020/06/24 18:40:11 concurrency sanitizer: enabled 2020/06/24 18:40:11 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/06/24 18:40:11 USB emulation: enabled 2020/06/24 18:40:11 suppressing KCSAN reports in functions: 'do_syslog' 18:40:13 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f0000000000)="01", 0x1) [ 32.805627][ T8650] IPVS: ftp: loaded support on port[0] = 21 [ 32.861517][ T8650] chnl_net:caif_netlink_parms(): no params data found [ 32.893907][ T8650] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.901134][ T8650] bridge0: port 1(bridge_slave_0) entered disabled state 18:40:13 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x5, 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, 0x3, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 32.909406][ T8650] device bridge_slave_0 entered promiscuous mode [ 32.916966][ T8650] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.924532][ T8650] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.932541][ T8650] device bridge_slave_1 entered promiscuous mode [ 32.947006][ T8650] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.959203][ T8650] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.975889][ T8650] team0: Port device team_slave_0 added [ 32.983013][ T8650] team0: Port device team_slave_1 added [ 32.995762][ T8650] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.002995][ T8650] 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. [ 33.029368][ T8650] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.041554][ T8650] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.048711][ T8650] 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. [ 33.074836][ T8650] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active 18:40:13 executing program 2: setrlimit(0x7, &(0x7f0000000000)={0x0, 0xfffffffffffffffc}) [ 33.130359][ T8650] device hsr_slave_0 entered promiscuous mode [ 33.158659][ T8650] device hsr_slave_1 entered promiscuous mode [ 33.243640][ T8804] IPVS: ftp: loaded support on port[0] = 21 [ 33.358588][ T8650] netdevsim netdevsim0 netdevsim0: renamed from eth0 18:40:13 executing program 3: syz_open_dev$sndctrl(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x20000014) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$NL80211_CMD_GET_MPATH(0xffffffffffffffff, 0x0, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x4, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(0xffffffffffffffff, 0x80044dfe, 0x0) close(0xffffffffffffffff) [ 33.440197][ T8650] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 33.470358][ T8650] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 33.477129][ T8882] IPVS: ftp: loaded support on port[0] = 21 [ 33.540233][ T8650] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 33.572846][ T8804] chnl_net:caif_netlink_parms(): no params data found 18:40:13 executing program 4: unlink(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') [ 33.593926][ T8956] IPVS: ftp: loaded support on port[0] = 21 [ 33.621364][ T8650] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.628459][ T8650] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.635680][ T8650] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.642736][ T8650] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.758491][ T8804] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.765712][ T8804] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.773893][ T8804] device bridge_slave_0 entered promiscuous mode [ 33.791216][ T9076] IPVS: ftp: loaded support on port[0] = 21 [ 33.802852][ T8804] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.812679][ T8804] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.822517][ T8804] device bridge_slave_1 entered promiscuous mode [ 33.843996][ T8650] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.854448][ T8882] chnl_net:caif_netlink_parms(): no params data found [ 33.886020][ T8804] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.913600][ T3917] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.922977][ T3917] bridge0: port 2(bridge_slave_1) entered disabled state 18:40:14 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x1000040, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020401010200b90270fff8", 0x17}], 0x0, 0x0) [ 33.932677][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 33.945084][ T8956] chnl_net:caif_netlink_parms(): no params data found [ 33.959520][ T8804] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.001968][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 34.009852][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.021212][ T8650] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.039038][ T8804] team0: Port device team_slave_0 added [ 34.058291][ T8804] team0: Port device team_slave_1 added [ 34.089320][ T8804] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.096292][ T8804] 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. [ 34.122565][ T8804] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.135050][ T8804] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.142044][ T8804] 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. [ 34.168015][ T8804] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.182939][ T8882] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.192964][ T9254] IPVS: ftp: loaded support on port[0] = 21 [ 34.198919][ T8882] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.206328][ T8882] device bridge_slave_0 entered promiscuous mode [ 34.226426][ T3932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 34.234973][ T3932] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 34.243505][ T3932] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.250582][ T3932] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.259474][ T8956] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.266490][ T8956] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.274592][ T8956] device bridge_slave_0 entered promiscuous mode [ 34.283053][ T8956] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.290098][ T8956] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.297573][ T8956] device bridge_slave_1 entered promiscuous mode [ 34.304732][ T8882] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.312015][ T8882] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.319431][ T8882] device bridge_slave_1 entered promiscuous mode [ 34.361138][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 34.370425][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.378747][ T3917] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.385780][ T3917] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.393541][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 34.402287][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 34.410984][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 34.419231][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 34.427746][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 34.436014][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 34.479733][ T8804] device hsr_slave_0 entered promiscuous mode [ 34.548156][ T8804] device hsr_slave_1 entered promiscuous mode [ 34.618016][ T8804] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 34.625582][ T8804] Cannot create hsr debugfs directory [ 34.632158][ T8882] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.641569][ T9076] chnl_net:caif_netlink_parms(): no params data found [ 34.654995][ T8956] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.664309][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 34.672883][ T8882] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.690340][ T8956] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.700846][ T3932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 34.709439][ T3932] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 34.743360][ T8882] team0: Port device team_slave_0 added [ 34.750670][ T8882] team0: Port device team_slave_1 added [ 34.756292][ T8650] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 34.767228][ T8650] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 34.775279][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 34.784441][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 34.820908][ T8956] team0: Port device team_slave_0 added [ 34.827697][ T8956] team0: Port device team_slave_1 added [ 34.850494][ T8882] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.857471][ T8882] 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. [ 34.885143][ T8882] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.901373][ T8650] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.909795][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 34.917097][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 34.928176][ T9076] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.935267][ T9076] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.943016][ T9076] device bridge_slave_0 entered promiscuous mode [ 34.954091][ T9076] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.961152][ T9076] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.968688][ T9076] device bridge_slave_1 entered promiscuous mode [ 34.975501][ T8882] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.982625][ T8882] 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. [ 35.009816][ T8882] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.035718][ T8956] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.042743][ T8956] 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. [ 35.068884][ T8956] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.082790][ T8956] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.089885][ T8956] 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. [ 35.116337][ T8956] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.133776][ T8804] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 35.183383][ T8804] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 35.319496][ T8882] device hsr_slave_0 entered promiscuous mode [ 35.367969][ T8882] device hsr_slave_1 entered promiscuous mode [ 35.417692][ T8882] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 35.425338][ T8882] Cannot create hsr debugfs directory [ 35.432286][ T9076] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.441949][ T8804] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 35.500567][ T8804] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 35.580797][ T9254] chnl_net:caif_netlink_parms(): no params data found [ 35.592388][ T9076] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.639160][ T8956] device hsr_slave_0 entered promiscuous mode [ 35.687851][ T8956] device hsr_slave_1 entered promiscuous mode [ 35.747591][ T8956] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 35.755156][ T8956] Cannot create hsr debugfs directory [ 35.783026][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 35.791506][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 35.859481][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 35.867786][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 35.876314][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 35.885792][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 35.894274][ T9076] team0: Port device team_slave_0 added [ 35.901879][ T9076] team0: Port device team_slave_1 added [ 35.911807][ T8882] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 35.959423][ T8882] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 36.040439][ T9254] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.047532][ T9254] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.054978][ T9254] device bridge_slave_0 entered promiscuous mode [ 36.062345][ T8650] device veth0_vlan entered promiscuous mode [ 36.080148][ T8882] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 36.128968][ T9254] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.136001][ T9254] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.144026][ T9254] device bridge_slave_1 entered promiscuous mode [ 36.158296][ T9076] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.165265][ T9076] 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. [ 36.192134][ T9076] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.205045][ T9076] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.212280][ T9076] 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. [ 36.238421][ T9076] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.255903][ T8882] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 36.299920][ T9254] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.310434][ T9254] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.335333][ T8650] device veth1_vlan entered promiscuous mode [ 36.380515][ T9076] device hsr_slave_0 entered promiscuous mode [ 36.407734][ T9076] device hsr_slave_1 entered promiscuous mode [ 36.437388][ T9076] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 36.444939][ T9076] Cannot create hsr debugfs directory [ 36.459383][ T9254] team0: Port device team_slave_0 added [ 36.466575][ T9254] team0: Port device team_slave_1 added [ 36.472951][ T8956] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 36.500900][ T8956] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 36.569844][ T8956] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 36.625226][ T8804] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.641080][ T9254] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.648129][ T9254] 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. [ 36.674562][ T9254] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.685841][ T8956] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 36.756479][ T8804] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.766048][ T9254] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.773665][ T9254] 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. [ 36.800208][ T9254] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.812414][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 36.820506][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.868088][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 36.876395][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.886158][ T3917] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.893299][ T3917] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.901335][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 36.910007][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.918163][ T3917] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.925299][ T3917] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.933127][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 36.942081][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 36.950756][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 36.959002][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 36.971191][ T8650] device veth0_macvtap entered promiscuous mode [ 37.038689][ T9254] device hsr_slave_0 entered promiscuous mode [ 37.067415][ T9254] device hsr_slave_1 entered promiscuous mode [ 37.107301][ T9254] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 37.114922][ T9254] Cannot create hsr debugfs directory [ 37.131118][ T3932] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 37.138884][ T3932] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 37.147063][ T3932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 37.155690][ T3932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 37.164127][ T3932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 37.172758][ T3932] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 37.181423][ T3932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 37.189885][ T3932] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.198028][ T3932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 37.206100][ T3932] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.214172][ T3932] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 37.230494][ T9076] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 37.269917][ T9076] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 37.329959][ T8804] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 37.342385][ T8882] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.350136][ T8650] device veth1_macvtap entered promiscuous mode [ 37.358509][ T9076] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 37.409096][ T9076] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 37.492643][ T8650] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.517950][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 37.526416][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 37.535455][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.544409][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.554704][ T8650] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.565502][ T8882] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.573710][ T9738] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 37.582276][ T9738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 37.597682][ T8804] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.663069][ T8956] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.671187][ T9254] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 37.728775][ T9254] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 37.768618][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 37.776014][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 37.784833][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.793476][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.803138][ T9739] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.810205][ T9739] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.819670][ T9299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 18:40:18 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f0000000000)="01", 0x1) [ 37.928001][ T9254] netdevsim netdevsim5 netdevsim2: renamed from eth2 18:40:18 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f0000000000)="01", 0x1) 18:40:18 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f0000000000)="01", 0x1) [ 37.988989][ T9254] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 38.049570][ T8956] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.058559][ T3932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.066129][ T3932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 18:40:18 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f0000000000)="01", 0x1) [ 38.096656][ T3932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.107534][ T3932] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.115765][ T3932] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.122807][ T3932] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.133662][ T3932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready 18:40:18 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f0000000000)="01", 0x1) [ 38.157656][ T3932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 38.166164][ T3932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 38.185729][ T3932] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 38.194659][ T3932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 38.218317][ T3932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.246136][ T9076] 8021q: adding VLAN 0 to HW filter on device bond0 18:40:18 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f0000000000)="01", 0x1) [ 38.264830][ T3932] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 38.276494][ T3932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 38.300225][ T3932] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 38.310246][ T3932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready 18:40:18 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f0000000000)="01", 0x1) [ 38.319861][ T3932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 38.329107][ T3932] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 38.338841][ T3932] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 38.353692][ T8882] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 38.368846][ T8882] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.385693][ T8804] device veth0_vlan entered promiscuous mode [ 38.406842][ T3932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 38.414948][ T3932] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.437292][ T3932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 38.445458][ T3932] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.453774][ T3932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.462549][ T3932] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.471079][ T3932] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.478118][ T3932] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.485701][ T3932] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 38.493412][ T3932] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 38.505339][ T9076] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.517704][ T8804] device veth1_vlan entered promiscuous mode [ 38.525169][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.533069][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.570279][ T8882] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.577939][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.586613][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.596445][ T9739] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.603634][ T9739] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.612854][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 38.621815][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 38.632042][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 38.640358][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 38.649023][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 38.656402][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 38.663901][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 38.672368][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 38.680951][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.689406][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.697593][ T9739] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.704602][ T9739] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.712545][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.721040][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.729284][ T9739] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.736285][ T9739] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.744110][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 38.752579][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 38.762680][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 38.770477][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 38.783851][ T8956] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 38.794965][ T8956] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.811838][ T8804] device veth0_macvtap entered promiscuous mode [ 38.824927][ T8804] device veth1_macvtap entered promiscuous mode [ 38.832729][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 38.841909][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.850481][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 38.858853][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 38.867442][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 38.875674][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.884015][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 38.892657][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 38.901277][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 38.909686][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 38.918167][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 38.935235][ T9254] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.959549][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 38.967442][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 38.975209][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 38.985025][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 38.992769][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 39.000619][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.009192][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.017828][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.025948][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.036876][ T9076] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 39.049508][ T9076] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 39.064639][ T9254] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.072668][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.081120][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.089964][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.097630][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.106857][ T8956] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.121470][ T8804] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 39.132533][ T8804] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.143577][ T8804] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.154962][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.164547][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.172937][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 39.183009][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.191685][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.201690][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.209951][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.216981][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.236538][ T9076] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.246026][ T8882] device veth0_vlan entered promiscuous mode [ 39.253645][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.261478][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.271266][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 39.279315][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 39.288557][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 39.295968][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.305108][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.314045][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.322920][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.331273][ T3917] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.338304][ T3917] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.356187][ T8956] device veth0_vlan entered promiscuous mode [ 39.367546][ T8804] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 39.379171][ T8804] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.390359][ T8804] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.400108][ T9738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.408955][ T9738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.417656][ T9738] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 39.426120][ T9738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.439089][ T8882] device veth1_vlan entered promiscuous mode [ 39.448165][ T8956] device veth1_vlan entered promiscuous mode [ 39.487876][ T9738] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.495538][ T9738] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.504993][ T9738] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 39.513074][ T9738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 39.526636][ T9299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 39.551761][ T8956] device veth0_macvtap entered promiscuous mode [ 39.597618][ T3932] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 39.605511][ T3932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.614356][ T3932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.623007][ T3932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 39.631765][ T3932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.654898][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 39.663065][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 39.673580][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 39.682496][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 39.692282][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 39.700816][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.710179][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.718682][ T3932] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 39.731960][ T9254] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 39.743658][ T9254] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 39.752376][ T8956] device veth1_macvtap entered promiscuous mode [ 39.786716][ T9299] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 39.794653][ T9299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.804372][ T9299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.814674][ T9299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.824320][ T9299] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 18:40:20 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x5, 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, 0x3, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 39.833378][ T9299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 39.852849][ T9299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.863160][ T9076] device veth0_vlan entered promiscuous mode [ 39.879009][ T8882] device veth0_macvtap entered promiscuous mode [ 39.891010][ T8956] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 39.905140][ T8956] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.915473][ T8956] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 39.926443][ T8956] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.938099][ T8956] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.945395][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.954368][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.962538][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 39.971252][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 39.980719][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.004488][ T9254] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.019550][ T9076] device veth1_vlan entered promiscuous mode [ 40.029708][ T8882] device veth1_macvtap entered promiscuous mode [ 40.039028][ T8956] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 40.054211][ T8956] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.064116][ T8956] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 40.074921][ T8956] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.085733][ T8956] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.094711][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 40.103160][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 40.111236][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 40.119020][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 40.126337][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.135093][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.163614][ T8882] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 40.174866][ T8882] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.185200][ T8882] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 40.195909][ T8882] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.206072][ T8882] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 40.217018][ T8882] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.228105][ T8882] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.240684][ T8882] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 40.251538][ T8882] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.262213][ T8882] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 40.273091][ T8882] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.283157][ T8882] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 40.293686][ T8882] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.304458][ T8882] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.359330][ T9738] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 40.367289][ T9738] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.375661][ T9738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.385700][ T9738] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.394646][ T9738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.411289][ T9076] device veth0_macvtap entered promiscuous mode [ 40.477074][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 40.485436][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.494230][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 40.504768][ T9076] device veth1_macvtap entered promiscuous mode [ 40.695971][ T9076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 40.708814][ T9076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.719058][ T9076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 40.732039][ T9076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 18:40:21 executing program 2: setrlimit(0x7, &(0x7f0000000000)={0x0, 0xfffffffffffffffc}) [ 40.744100][ T9076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 40.767796][ T9076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.779869][ T9076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 40.799165][ T9076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.833671][ T9076] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.867139][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 40.887032][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.895535][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.916797][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 40.925304][ T3917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.964672][ T9076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 40.975470][ T9076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.988009][ T9076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 40.998962][ T9076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.011051][ T9076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.022745][ T9076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.035628][ T9076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.047682][ T9076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 18:40:21 executing program 3: syz_open_dev$sndctrl(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x20000014) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$NL80211_CMD_GET_MPATH(0xffffffffffffffff, 0x0, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x4, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(0xffffffffffffffff, 0x80044dfe, 0x0) close(0xffffffffffffffff) [ 41.059306][ T9076] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.074444][ T9254] device veth0_vlan entered promiscuous mode [ 41.083278][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.095581][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.104575][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.117572][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.144603][ T9254] device veth1_vlan entered promiscuous mode [ 41.156688][ T9299] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.168519][ T9299] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.184210][ T9299] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready 18:40:21 executing program 4: unlink(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') [ 41.365458][ T9299] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 41.378257][ T9299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.387160][ T9299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.397671][ T9254] device veth0_macvtap entered promiscuous mode [ 41.411338][ T9254] device veth1_macvtap entered promiscuous mode [ 41.443092][ T9254] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.453683][ T9254] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.463936][ T9254] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.475105][ T9254] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.485297][ T9254] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.496225][ T9254] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.506021][ T9254] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.517215][ T9254] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.527655][ T9254] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.538390][ T9254] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.549714][ T9254] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.557841][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 41.565815][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.575459][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.585998][ T9254] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.597479][ T9254] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.607534][ T9254] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.618011][ T9254] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.627836][ T9254] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.638569][ T9254] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.648638][ T9254] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.659078][ T9254] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.669669][ T9254] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.680165][ T9254] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.690991][ T9254] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.704221][ T4739] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.713698][ T4739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 18:40:22 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x1000040, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020401010200b90270fff8", 0x17}], 0x0, 0x0) 18:40:22 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f0000000000)="01", 0x1) 18:40:22 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) 18:40:22 executing program 2: setrlimit(0x7, &(0x7f0000000000)={0x0, 0xfffffffffffffffc}) 18:40:22 executing program 3: syz_open_dev$sndctrl(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x20000014) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$NL80211_CMD_GET_MPATH(0xffffffffffffffff, 0x0, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x4, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(0xffffffffffffffff, 0x80044dfe, 0x0) close(0xffffffffffffffff) 18:40:22 executing program 4: unlink(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 18:40:22 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f0000000000)="01", 0x1) 18:40:22 executing program 4: unlink(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 18:40:22 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) 18:40:22 executing program 2: setrlimit(0x7, &(0x7f0000000000)={0x0, 0xfffffffffffffffc}) 18:40:22 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x1000040, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020401010200b90270fff8", 0x17}], 0x0, 0x0) 18:40:22 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x1000040, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020401010200b90270fff8", 0x17}], 0x0, 0x0) 18:40:23 executing program 4: syz_open_dev$sndctrl(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x20000014) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$NL80211_CMD_GET_MPATH(0xffffffffffffffff, 0x0, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x4, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(0xffffffffffffffff, 0x80044dfe, 0x0) close(0xffffffffffffffff) 18:40:23 executing program 2: syz_open_dev$sndctrl(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x20000014) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, 0x0, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x4, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(0xffffffffffffffff, 0x80044dfe, 0x0) close(0xffffffffffffffff) 18:40:23 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x1000040, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020401010200b90270fff8", 0x17}], 0x0, 0x0) 18:40:23 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x1000040, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020401010200b90270fff8", 0x17}], 0x0, 0x0) 18:40:23 executing program 3: syz_open_dev$sndctrl(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x20000014) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$NL80211_CMD_GET_MPATH(0xffffffffffffffff, 0x0, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x4, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(0xffffffffffffffff, 0x80044dfe, 0x0) close(0xffffffffffffffff) 18:40:23 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x1000040, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020401010200b90270fff8", 0x17}], 0x0, 0x0) 18:40:24 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x1000040, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020401010200b90270fff8", 0x17}], 0x0, 0x0) 18:40:24 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x1000040, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020401010200b90270fff8", 0x17}], 0x0, 0x0) 18:40:24 executing program 2: syz_open_dev$sndctrl(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x20000014) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$NL80211_CMD_GET_MPATH(0xffffffffffffffff, 0x0, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x4, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(0xffffffffffffffff, 0x80044dfe, 0x0) close(0xffffffffffffffff) 18:40:24 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x1000040, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020401010200b90270fff8", 0x17}], 0x0, 0x0) 18:40:24 executing program 3: syz_open_dev$sndctrl(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x20000014) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$NL80211_CMD_GET_MPATH(0xffffffffffffffff, 0x0, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x4, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(0xffffffffffffffff, 0x80044dfe, 0x0) close(0xffffffffffffffff) 18:40:24 executing program 4: syz_open_dev$sndctrl(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x20000014) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, 0x0, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x4, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(0xffffffffffffffff, 0x80044dfe, 0x0) close(0xffffffffffffffff) 18:40:25 executing program 0: syz_open_dev$sndctrl(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x20000014) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$NL80211_CMD_GET_MPATH(0xffffffffffffffff, 0x0, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x4, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(0xffffffffffffffff, 0x80044dfe, 0x0) close(0xffffffffffffffff) 18:40:25 executing program 1: syz_open_dev$sndctrl(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x20000014) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, 0x0, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x4, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(0xffffffffffffffff, 0x80044dfe, 0x0) close(0xffffffffffffffff) 18:40:25 executing program 2: syz_open_dev$sndctrl(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x20000014) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$NL80211_CMD_GET_MPATH(0xffffffffffffffff, 0x0, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x4, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(0xffffffffffffffff, 0x80044dfe, 0x0) close(0xffffffffffffffff) [ 45.385402][ C1] hrtimer: interrupt took 33675 ns 18:40:25 executing program 0: syz_open_dev$sndctrl(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x20000014) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, 0x0, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x4, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(0xffffffffffffffff, 0x80044dfe, 0x0) close(0xffffffffffffffff) 18:40:25 executing program 5: syz_open_dev$sndctrl(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x20000014) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$NL80211_CMD_GET_MPATH(0xffffffffffffffff, 0x0, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x4, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(0xffffffffffffffff, 0x80044dfe, 0x0) close(0xffffffffffffffff) 18:40:26 executing program 1: syz_open_dev$sndctrl(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x20000014) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, 0x0, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x4, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(0xffffffffffffffff, 0x80044dfe, 0x0) close(0xffffffffffffffff) 18:40:26 executing program 3: syz_open_dev$sndctrl(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x20000014) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$NL80211_CMD_GET_MPATH(0xffffffffffffffff, 0x0, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x4, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(0xffffffffffffffff, 0x80044dfe, 0x0) close(0xffffffffffffffff) 18:40:26 executing program 4: syz_open_dev$sndctrl(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x20000014) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, 0x0, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x4, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(0xffffffffffffffff, 0x80044dfe, 0x0) close(0xffffffffffffffff) 18:40:26 executing program 2: syz_open_dev$sndctrl(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x20000014) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$NL80211_CMD_GET_MPATH(0xffffffffffffffff, 0x0, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x4, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(0xffffffffffffffff, 0x80044dfe, 0x0) close(0xffffffffffffffff) 18:40:26 executing program 0: syz_open_dev$sndctrl(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x20000014) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, 0x0, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x4, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(0xffffffffffffffff, 0x80044dfe, 0x0) close(0xffffffffffffffff) 18:40:26 executing program 3: syz_open_dev$sndctrl(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x20000014) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$NL80211_CMD_GET_MPATH(0xffffffffffffffff, 0x0, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x4, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(0xffffffffffffffff, 0x80044dfe, 0x0) close(0xffffffffffffffff) 18:40:26 executing program 5: syz_open_dev$sndctrl(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x20000014) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, 0x0, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x4, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(0xffffffffffffffff, 0x80044dfe, 0x0) close(0xffffffffffffffff) 18:40:27 executing program 1: syz_open_dev$sndctrl(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x20000014) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$NL80211_CMD_GET_MPATH(0xffffffffffffffff, 0x0, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x4, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(0xffffffffffffffff, 0x80044dfe, 0x0) close(0xffffffffffffffff) 18:40:27 executing program 4: syz_open_dev$sndctrl(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x20000014) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, 0x0, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x4, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(0xffffffffffffffff, 0x80044dfe, 0x0) close(0xffffffffffffffff) 18:40:27 executing program 2: syz_open_dev$sndctrl(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x20000014) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$NL80211_CMD_GET_MPATH(0xffffffffffffffff, 0x0, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x4, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(0xffffffffffffffff, 0x80044dfe, 0x0) close(0xffffffffffffffff) 18:40:27 executing program 0: syz_open_dev$sndctrl(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x20000014) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, 0x0, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x4, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(0xffffffffffffffff, 0x80044dfe, 0x0) close(0xffffffffffffffff) 18:40:27 executing program 3: syz_open_dev$sndctrl(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x20000014) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$NL80211_CMD_GET_MPATH(0xffffffffffffffff, 0x0, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x4, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(0xffffffffffffffff, 0x80044dfe, 0x0) close(0xffffffffffffffff) 18:40:27 executing program 5: syz_open_dev$sndctrl(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x20000014) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, 0x0, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x4, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(0xffffffffffffffff, 0x80044dfe, 0x0) close(0xffffffffffffffff) 18:40:27 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) 18:40:27 executing program 4: syz_open_dev$sndctrl(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x20000014) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$NL80211_CMD_GET_MPATH(0xffffffffffffffff, 0x0, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x4, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(0xffffffffffffffff, 0x80044dfe, 0x0) close(0xffffffffffffffff) 18:40:27 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x5, 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, 0x3, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) 18:40:28 executing program 2: syz_open_dev$sndctrl(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x20000014) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, 0x0, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x4, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(0xffffffffffffffff, 0x80044dfe, 0x0) close(0xffffffffffffffff) 18:40:28 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) 18:40:28 executing program 1: sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x40044) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "b04a83706694fcd154c629f75b71a95a8f4b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab024521f48dc57042f1b38e9e8af694c0d43", "6ee038c05a080021b557bd040000000000000000a4c66f000c00"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x9c080, 0x0) ioctl$UI_DEV_DESTROY(r3, 0x5502) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000140)) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') 18:40:28 executing program 1: sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x40044) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "b04a83706694fcd154c629f75b71a95a8f4b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab024521f48dc57042f1b38e9e8af694c0d43", "6ee038c05a080021b557bd040000000000000000a4c66f000c00"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x9c080, 0x0) ioctl$UI_DEV_DESTROY(r3, 0x5502) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000140)) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') 18:40:28 executing program 0: syz_open_dev$sndctrl(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x20000014) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$NL80211_CMD_GET_MPATH(0xffffffffffffffff, 0x0, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x4, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(0xffffffffffffffff, 0x80044dfe, 0x0) close(0xffffffffffffffff) 18:40:28 executing program 1: sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x40044) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "b04a83706694fcd154c629f75b71a95a8f4b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab024521f48dc57042f1b38e9e8af694c0d43", "6ee038c05a080021b557bd040000000000000000a4c66f000c00"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x9c080, 0x0) ioctl$UI_DEV_DESTROY(r3, 0x5502) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000140)) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') 18:40:28 executing program 1: sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x40044) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "b04a83706694fcd154c629f75b71a95a8f4b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab024521f48dc57042f1b38e9e8af694c0d43", "6ee038c05a080021b557bd040000000000000000a4c66f000c00"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x9c080, 0x0) ioctl$UI_DEV_DESTROY(r3, 0x5502) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000140)) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') 18:40:28 executing program 3: syz_open_dev$sndctrl(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x20000014) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, 0x0, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x4, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(0xffffffffffffffff, 0x80044dfe, 0x0) close(0xffffffffffffffff) 18:40:28 executing program 5: sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x40044) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "b04a83706694fcd154c629f75b71a95a8f4b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab024521f48dc57042f1b38e9e8af694c0d43", "6ee038c05a080021b557bd040000000000000000a4c66f000c00"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x9c080, 0x0) ioctl$UI_DEV_DESTROY(r3, 0x5502) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000140)) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') 18:40:28 executing program 1: sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x40044) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "b04a83706694fcd154c629f75b71a95a8f4b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab024521f48dc57042f1b38e9e8af694c0d43", "6ee038c05a080021b557bd040000000000000000a4c66f000c00"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x9c080, 0x0) ioctl$UI_DEV_DESTROY(r3, 0x5502) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000140)) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') 18:40:28 executing program 4: syz_open_dev$sndctrl(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x20000014) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$NL80211_CMD_GET_MPATH(0xffffffffffffffff, 0x0, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x4, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(0xffffffffffffffff, 0x80044dfe, 0x0) close(0xffffffffffffffff) 18:40:28 executing program 5: sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x40044) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "b04a83706694fcd154c629f75b71a95a8f4b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab024521f48dc57042f1b38e9e8af694c0d43", "6ee038c05a080021b557bd040000000000000000a4c66f000c00"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x9c080, 0x0) ioctl$UI_DEV_DESTROY(r3, 0x5502) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000140)) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') 18:40:28 executing program 1: sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x40044) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "b04a83706694fcd154c629f75b71a95a8f4b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab024521f48dc57042f1b38e9e8af694c0d43", "6ee038c05a080021b557bd040000000000000000a4c66f000c00"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x9c080, 0x0) ioctl$UI_DEV_DESTROY(r3, 0x5502) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000140)) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') 18:40:28 executing program 2: sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x40044) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "b04a83706694fcd154c629f75b71a95a8f4b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab024521f48dc57042f1b38e9e8af694c0d43", "6ee038c05a080021b557bd040000000000000000a4c66f000c00"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x9c080, 0x0) ioctl$UI_DEV_DESTROY(r3, 0x5502) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000140)) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') 18:40:29 executing program 5: sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x40044) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "b04a83706694fcd154c629f75b71a95a8f4b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab024521f48dc57042f1b38e9e8af694c0d43", "6ee038c05a080021b557bd040000000000000000a4c66f000c00"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x9c080, 0x0) ioctl$UI_DEV_DESTROY(r3, 0x5502) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000140)) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') 18:40:29 executing program 2: sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x40044) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "b04a83706694fcd154c629f75b71a95a8f4b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab024521f48dc57042f1b38e9e8af694c0d43", "6ee038c05a080021b557bd040000000000000000a4c66f000c00"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x9c080, 0x0) ioctl$UI_DEV_DESTROY(r3, 0x5502) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000140)) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') 18:40:29 executing program 0: syz_open_dev$sndctrl(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x20000014) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, 0x0, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x4, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(0xffffffffffffffff, 0x80044dfe, 0x0) close(0xffffffffffffffff) 18:40:29 executing program 1: sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x40044) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "b04a83706694fcd154c629f75b71a95a8f4b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab024521f48dc57042f1b38e9e8af694c0d43", "6ee038c05a080021b557bd040000000000000000a4c66f000c00"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x9c080, 0x0) ioctl$UI_DEV_DESTROY(r3, 0x5502) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000140)) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') 18:40:29 executing program 5: sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x40044) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "b04a83706694fcd154c629f75b71a95a8f4b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab024521f48dc57042f1b38e9e8af694c0d43", "6ee038c05a080021b557bd040000000000000000a4c66f000c00"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x9c080, 0x0) ioctl$UI_DEV_DESTROY(r3, 0x5502) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000140)) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') 18:40:29 executing program 3: syz_open_dev$sndctrl(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x20000014) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$NL80211_CMD_GET_MPATH(0xffffffffffffffff, 0x0, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x4, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(0xffffffffffffffff, 0x80044dfe, 0x0) close(0xffffffffffffffff) 18:40:29 executing program 2: sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x40044) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "b04a83706694fcd154c629f75b71a95a8f4b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab024521f48dc57042f1b38e9e8af694c0d43", "6ee038c05a080021b557bd040000000000000000a4c66f000c00"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x9c080, 0x0) ioctl$UI_DEV_DESTROY(r3, 0x5502) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000140)) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') 18:40:29 executing program 5: sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x40044) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "b04a83706694fcd154c629f75b71a95a8f4b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab024521f48dc57042f1b38e9e8af694c0d43", "6ee038c05a080021b557bd040000000000000000a4c66f000c00"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x9c080, 0x0) ioctl$UI_DEV_DESTROY(r3, 0x5502) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000140)) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') 18:40:29 executing program 1: sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x40044) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "b04a83706694fcd154c629f75b71a95a8f4b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab024521f48dc57042f1b38e9e8af694c0d43", "6ee038c05a080021b557bd040000000000000000a4c66f000c00"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x9c080, 0x0) ioctl$UI_DEV_DESTROY(r3, 0x5502) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000140)) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') 18:40:29 executing program 5: sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x40044) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "b04a83706694fcd154c629f75b71a95a8f4b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab024521f48dc57042f1b38e9e8af694c0d43", "6ee038c05a080021b557bd040000000000000000a4c66f000c00"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x9c080, 0x0) ioctl$UI_DEV_DESTROY(r3, 0x5502) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000140)) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') 18:40:29 executing program 2: sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x40044) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "b04a83706694fcd154c629f75b71a95a8f4b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab024521f48dc57042f1b38e9e8af694c0d43", "6ee038c05a080021b557bd040000000000000000a4c66f000c00"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x9c080, 0x0) ioctl$UI_DEV_DESTROY(r3, 0x5502) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000140)) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') 18:40:29 executing program 4: sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x40044) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "b04a83706694fcd154c629f75b71a95a8f4b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab024521f48dc57042f1b38e9e8af694c0d43", "6ee038c05a080021b557bd040000000000000000a4c66f000c00"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x9c080, 0x0) ioctl$UI_DEV_DESTROY(r3, 0x5502) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000140)) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') 18:40:29 executing program 1: sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x40044) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "b04a83706694fcd154c629f75b71a95a8f4b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab024521f48dc57042f1b38e9e8af694c0d43", "6ee038c05a080021b557bd040000000000000000a4c66f000c00"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x9c080, 0x0) ioctl$UI_DEV_DESTROY(r3, 0x5502) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000140)) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') 18:40:29 executing program 2: sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x40044) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "b04a83706694fcd154c629f75b71a95a8f4b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab024521f48dc57042f1b38e9e8af694c0d43", "6ee038c05a080021b557bd040000000000000000a4c66f000c00"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x9c080, 0x0) ioctl$UI_DEV_DESTROY(r3, 0x5502) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000140)) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') 18:40:29 executing program 1: sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x40044) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "b04a83706694fcd154c629f75b71a95a8f4b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab024521f48dc57042f1b38e9e8af694c0d43", "6ee038c05a080021b557bd040000000000000000a4c66f000c00"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x9c080, 0x0) ioctl$UI_DEV_DESTROY(r3, 0x5502) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000140)) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') 18:40:29 executing program 4: sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x40044) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "b04a83706694fcd154c629f75b71a95a8f4b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab024521f48dc57042f1b38e9e8af694c0d43", "6ee038c05a080021b557bd040000000000000000a4c66f000c00"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x9c080, 0x0) ioctl$UI_DEV_DESTROY(r3, 0x5502) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000140)) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') 18:40:29 executing program 5: sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x40044) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "b04a83706694fcd154c629f75b71a95a8f4b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab024521f48dc57042f1b38e9e8af694c0d43", "6ee038c05a080021b557bd040000000000000000a4c66f000c00"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x9c080, 0x0) ioctl$UI_DEV_DESTROY(r3, 0x5502) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000140)) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') 18:40:30 executing program 0: sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x40044) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "b04a83706694fcd154c629f75b71a95a8f4b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab024521f48dc57042f1b38e9e8af694c0d43", "6ee038c05a080021b557bd040000000000000000a4c66f000c00"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x9c080, 0x0) ioctl$UI_DEV_DESTROY(r3, 0x5502) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000140)) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') 18:40:30 executing program 2: sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x40044) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "b04a83706694fcd154c629f75b71a95a8f4b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab024521f48dc57042f1b38e9e8af694c0d43", "6ee038c05a080021b557bd040000000000000000a4c66f000c00"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x9c080, 0x0) ioctl$UI_DEV_DESTROY(r3, 0x5502) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000140)) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') 18:40:30 executing program 4: sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x40044) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "b04a83706694fcd154c629f75b71a95a8f4b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab024521f48dc57042f1b38e9e8af694c0d43", "6ee038c05a080021b557bd040000000000000000a4c66f000c00"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x9c080, 0x0) ioctl$UI_DEV_DESTROY(r3, 0x5502) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000140)) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') 18:40:30 executing program 5: sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x40044) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "b04a83706694fcd154c629f75b71a95a8f4b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab024521f48dc57042f1b38e9e8af694c0d43", "6ee038c05a080021b557bd040000000000000000a4c66f000c00"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x9c080, 0x0) ioctl$UI_DEV_DESTROY(r3, 0x5502) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000140)) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') 18:40:30 executing program 1: sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x40044) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "b04a83706694fcd154c629f75b71a95a8f4b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab024521f48dc57042f1b38e9e8af694c0d43", "6ee038c05a080021b557bd040000000000000000a4c66f000c00"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x9c080, 0x0) ioctl$UI_DEV_DESTROY(r3, 0x5502) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000140)) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') 18:40:30 executing program 3: sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x40044) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "b04a83706694fcd154c629f75b71a95a8f4b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab024521f48dc57042f1b38e9e8af694c0d43", "6ee038c05a080021b557bd040000000000000000a4c66f000c00"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x9c080, 0x0) ioctl$UI_DEV_DESTROY(r3, 0x5502) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000140)) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') 18:40:30 executing program 5: sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x40044) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "b04a83706694fcd154c629f75b71a95a8f4b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab024521f48dc57042f1b38e9e8af694c0d43", "6ee038c05a080021b557bd040000000000000000a4c66f000c00"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x9c080, 0x0) ioctl$UI_DEV_DESTROY(r3, 0x5502) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000140)) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') 18:40:30 executing program 4: sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x40044) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "b04a83706694fcd154c629f75b71a95a8f4b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab024521f48dc57042f1b38e9e8af694c0d43", "6ee038c05a080021b557bd040000000000000000a4c66f000c00"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x9c080, 0x0) ioctl$UI_DEV_DESTROY(r3, 0x5502) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000140)) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') 18:40:30 executing program 1: sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x40044) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "b04a83706694fcd154c629f75b71a95a8f4b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab024521f48dc57042f1b38e9e8af694c0d43", "6ee038c05a080021b557bd040000000000000000a4c66f000c00"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x9c080, 0x0) ioctl$UI_DEV_DESTROY(r3, 0x5502) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000140)) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') 18:40:30 executing program 2: sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x40044) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "b04a83706694fcd154c629f75b71a95a8f4b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab024521f48dc57042f1b38e9e8af694c0d43", "6ee038c05a080021b557bd040000000000000000a4c66f000c00"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x9c080, 0x0) ioctl$UI_DEV_DESTROY(r3, 0x5502) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000140)) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') 18:40:30 executing program 0: sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x40044) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "b04a83706694fcd154c629f75b71a95a8f4b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab024521f48dc57042f1b38e9e8af694c0d43", "6ee038c05a080021b557bd040000000000000000a4c66f000c00"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x9c080, 0x0) ioctl$UI_DEV_DESTROY(r3, 0x5502) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000140)) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') 18:40:30 executing program 3: sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x40044) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "b04a83706694fcd154c629f75b71a95a8f4b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab024521f48dc57042f1b38e9e8af694c0d43", "6ee038c05a080021b557bd040000000000000000a4c66f000c00"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x9c080, 0x0) ioctl$UI_DEV_DESTROY(r3, 0x5502) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000140)) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') 18:40:30 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = semget$private(0x0, 0x20000000102, 0x0) semop(r2, &(0x7f0000000080)=[{0x2, 0x2}, {0x0, 0x7ff}, {}], 0x3) semop(r2, &(0x7f0000000000)=[{0x0, 0x7fff}], 0x1) 18:40:30 executing program 3: sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x40044) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "b04a83706694fcd154c629f75b71a95a8f4b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab024521f48dc57042f1b38e9e8af694c0d43", "6ee038c05a080021b557bd040000000000000000a4c66f000c00"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x9c080, 0x0) ioctl$UI_DEV_DESTROY(r3, 0x5502) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000140)) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') 18:40:30 executing program 2: sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x40044) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "b04a83706694fcd154c629f75b71a95a8f4b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab024521f48dc57042f1b38e9e8af694c0d43", "6ee038c05a080021b557bd040000000000000000a4c66f000c00"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x9c080, 0x0) ioctl$UI_DEV_DESTROY(r3, 0x5502) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000140)) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') 18:40:30 executing program 0: sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x40044) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "b04a83706694fcd154c629f75b71a95a8f4b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab024521f48dc57042f1b38e9e8af694c0d43", "6ee038c05a080021b557bd040000000000000000a4c66f000c00"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x9c080, 0x0) ioctl$UI_DEV_DESTROY(r3, 0x5502) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000140)) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') 18:40:30 executing program 4: sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x40044) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "b04a83706694fcd154c629f75b71a95a8f4b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab024521f48dc57042f1b38e9e8af694c0d43", "6ee038c05a080021b557bd040000000000000000a4c66f000c00"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x9c080, 0x0) ioctl$UI_DEV_DESTROY(r3, 0x5502) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000140)) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') 18:40:30 executing program 1: sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x40044) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "b04a83706694fcd154c629f75b71a95a8f4b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab024521f48dc57042f1b38e9e8af694c0d43", "6ee038c05a080021b557bd040000000000000000a4c66f000c00"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x9c080, 0x0) ioctl$UI_DEV_DESTROY(r3, 0x5502) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000140)) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') 18:40:30 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) setsockopt$ax25_SO_BINDTODEVICE(r0, 0x101, 0x19, &(0x7f0000000000)=@rose={'rose', 0x0}, 0x10) 18:40:30 executing program 2: sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x40044) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "b04a83706694fcd154c629f75b71a95a8f4b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab024521f48dc57042f1b38e9e8af694c0d43", "6ee038c05a080021b557bd040000000000000000a4c66f000c00"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x9c080, 0x0) ioctl$UI_DEV_DESTROY(r3, 0x5502) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000140)) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') 18:40:30 executing program 3: sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="054a38", @ANYRES16, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564"], 0x3}}, 0x0) select(0x40, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000005c0)=ANY=[], 0x58}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) 18:40:30 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = semget$private(0x0, 0x20000000102, 0x0) semop(r2, &(0x7f0000000080)=[{0x2, 0x2}, {0x0, 0x7ff}, {}], 0x3) semop(r2, &(0x7f0000000000)=[{0x0, 0x7fff}], 0x1) 18:40:30 executing program 4: sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x40044) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "b04a83706694fcd154c629f75b71a95a8f4b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab024521f48dc57042f1b38e9e8af694c0d43", "6ee038c05a080021b557bd040000000000000000a4c66f000c00"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x9c080, 0x0) ioctl$UI_DEV_DESTROY(r3, 0x5502) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000140)) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') 18:40:30 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = semget$private(0x0, 0x20000000102, 0x0) semop(r2, &(0x7f0000000080)=[{0x2, 0x2}, {0x0, 0x7ff}, {}], 0x3) semop(r2, &(0x7f0000000000)=[{0x0, 0x7fff}], 0x1) 18:40:30 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) setsockopt$ax25_SO_BINDTODEVICE(r0, 0x101, 0x19, &(0x7f0000000000)=@rose={'rose', 0x0}, 0x10) 18:40:30 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) setsockopt$ax25_SO_BINDTODEVICE(r0, 0x101, 0x19, &(0x7f0000000000)=@rose={'rose', 0x0}, 0x10) 18:40:30 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = semget$private(0x0, 0x20000000102, 0x0) semop(r2, &(0x7f0000000080)=[{0x2, 0x2}, {0x0, 0x7ff}, {}], 0x3) semop(r2, &(0x7f0000000000)=[{0x0, 0x7fff}], 0x1) 18:40:30 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = semget$private(0x0, 0x20000000102, 0x0) semop(r2, &(0x7f0000000080)=[{0x2, 0x2}, {0x0, 0x7ff}, {}], 0x3) semop(r2, &(0x7f0000000000)=[{0x0, 0x7fff}], 0x1) [ 50.305967][T10350] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 50.345871][T10350] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 18:40:30 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) setsockopt$ax25_SO_BINDTODEVICE(r0, 0x101, 0x19, &(0x7f0000000000)=@rose={'rose', 0x0}, 0x10) 18:40:30 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) setsockopt$ax25_SO_BINDTODEVICE(r0, 0x101, 0x19, &(0x7f0000000000)=@rose={'rose', 0x0}, 0x10) 18:40:30 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = semget$private(0x0, 0x20000000102, 0x0) semop(r2, &(0x7f0000000080)=[{0x2, 0x2}, {0x0, 0x7ff}, {}], 0x3) semop(r2, &(0x7f0000000000)=[{0x0, 0x7fff}], 0x1) [ 50.426655][T10350] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock 18:40:30 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = semget$private(0x0, 0x20000000102, 0x0) semop(r2, &(0x7f0000000080)=[{0x2, 0x2}, {0x0, 0x7ff}, {}], 0x3) semop(r2, &(0x7f0000000000)=[{0x0, 0x7fff}], 0x1) [ 50.507005][T10350] EXT4-fs error (device loop3): ext4_get_journal_inode:4931: inode #7: comm syz-executor.3: iget: bad extra_isize 1472 (inode size 256) [ 50.560361][T10350] EXT4-fs (loop3): no journal found 18:40:31 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) setsockopt$ax25_SO_BINDTODEVICE(r0, 0x101, 0x19, &(0x7f0000000000)=@rose={'rose', 0x0}, 0x10) 18:40:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = semget$private(0x0, 0x20000000102, 0x0) semop(r2, &(0x7f0000000080)=[{0x2, 0x2}, {0x0, 0x7ff}, {}], 0x3) semop(r2, &(0x7f0000000000)=[{0x0, 0x7fff}], 0x1) 18:40:31 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) setsockopt$ax25_SO_BINDTODEVICE(r0, 0x101, 0x19, &(0x7f0000000000)=@rose={'rose', 0x0}, 0x10) 18:40:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = semget$private(0x0, 0x20000000102, 0x0) semop(r2, &(0x7f0000000080)=[{0x2, 0x2}, {0x0, 0x7ff}, {}], 0x3) semop(r2, &(0x7f0000000000)=[{0x0, 0x7fff}], 0x1) 18:40:31 executing program 3: sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="054a38", @ANYRES16, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564"], 0x3}}, 0x0) select(0x40, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000005c0)=ANY=[], 0x58}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) 18:40:31 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = semget$private(0x0, 0x20000000102, 0x0) semop(r2, &(0x7f0000000080)=[{0x2, 0x2}, {0x0, 0x7ff}, {}], 0x3) semop(r2, &(0x7f0000000000)=[{0x0, 0x7fff}], 0x1) 18:40:31 executing program 0: sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="054a38", @ANYRES16, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564"], 0x3}}, 0x0) select(0x40, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000005c0)=ANY=[], 0x58}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) 18:40:31 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = semget$private(0x0, 0x20000000102, 0x0) semop(r2, &(0x7f0000000080)=[{0x2, 0x2}, {0x0, 0x7ff}, {}], 0x3) semop(r2, &(0x7f0000000000)=[{0x0, 0x7fff}], 0x1) 18:40:31 executing program 4: r0 = syz_open_dev$video4linux(&(0x7f00000012c0)='/dev/v4l-subdev#\x00', 0xffff, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000840)={0x0, 0x0, {0x0, 0x0, 0x1014}}) 18:40:31 executing program 1: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000200)='./bus\x00', 0x10103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) clock_gettime(0x0, &(0x7f0000002b80)) 18:40:31 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000000)=""/254, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) syz_genetlink_get_family_id$SEG6(0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) [ 51.154109][T10406] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 51.193406][T10408] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 51.195441][T10406] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 51.213896][T10406] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 51.223684][T10406] EXT4-fs error (device loop3): ext4_get_journal_inode:4931: inode #7: comm syz-executor.3: iget: bad extra_isize 1472 (inode size 256) [ 51.238434][T10406] EXT4-fs (loop3): no journal found 18:40:31 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = semget$private(0x0, 0x20000000102, 0x0) semop(r2, &(0x7f0000000080)=[{0x2, 0x2}, {0x0, 0x7ff}, {}], 0x3) semop(r2, &(0x7f0000000000)=[{0x0, 0x7fff}], 0x1) 18:40:31 executing program 4: r0 = syz_open_dev$video4linux(&(0x7f00000012c0)='/dev/v4l-subdev#\x00', 0xffff, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000840)={0x0, 0x0, {0x0, 0x0, 0x1014}}) [ 51.255780][T10408] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 51.305337][T10408] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 51.318096][T10408] EXT4-fs error (device loop0): ext4_get_journal_inode:4931: inode #7: comm syz-executor.0: iget: bad extra_isize 1472 (inode size 256) 18:40:31 executing program 4: r0 = syz_open_dev$video4linux(&(0x7f00000012c0)='/dev/v4l-subdev#\x00', 0xffff, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000840)={0x0, 0x0, {0x0, 0x0, 0x1014}}) 18:40:31 executing program 1: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000200)='./bus\x00', 0x10103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) clock_gettime(0x0, &(0x7f0000002b80)) [ 51.388888][T10408] EXT4-fs (loop0): no journal found 18:40:31 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000000)=""/254, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) syz_genetlink_get_family_id$SEG6(0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 18:40:32 executing program 3: sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="054a38", @ANYRES16, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564"], 0x3}}, 0x0) select(0x40, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000005c0)=ANY=[], 0x58}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) 18:40:32 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = semget$private(0x0, 0x20000000102, 0x0) semop(r2, &(0x7f0000000080)=[{0x2, 0x2}, {0x0, 0x7ff}, {}], 0x3) semop(r2, &(0x7f0000000000)=[{0x0, 0x7fff}], 0x1) 18:40:32 executing program 0: sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="054a38", @ANYRES16, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564"], 0x3}}, 0x0) select(0x40, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000005c0)=ANY=[], 0x58}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) 18:40:32 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000000)=""/254, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) syz_genetlink_get_family_id$SEG6(0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 18:40:32 executing program 1: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000200)='./bus\x00', 0x10103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) clock_gettime(0x0, &(0x7f0000002b80)) 18:40:32 executing program 4: r0 = syz_open_dev$video4linux(&(0x7f00000012c0)='/dev/v4l-subdev#\x00', 0xffff, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000840)={0x0, 0x0, {0x0, 0x0, 0x1014}}) 18:40:32 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000000)=""/254, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) syz_genetlink_get_family_id$SEG6(0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 18:40:32 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000000)=""/254, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) syz_genetlink_get_family_id$SEG6(0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) [ 52.041598][T10469] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 18:40:32 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000000)=""/254, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) syz_genetlink_get_family_id$SEG6(0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 18:40:32 executing program 1: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000200)='./bus\x00', 0x10103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) clock_gettime(0x0, &(0x7f0000002b80)) [ 52.101156][T10469] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 52.119589][T10478] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 52.133639][T10478] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 52.144661][T10478] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 52.153781][T10469] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 52.155551][T10478] EXT4-fs error (device loop0): ext4_get_journal_inode:4931: inode #7: comm syz-executor.0: iget: bad extra_isize 1472 (inode size 256) [ 52.178140][T10478] EXT4-fs (loop0): no journal found 18:40:32 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000000)=""/254, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) syz_genetlink_get_family_id$SEG6(0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) [ 52.207574][T10469] EXT4-fs error (device loop3): ext4_get_journal_inode:4931: inode #7: comm syz-executor.3: iget: bad extra_isize 1472 (inode size 256) 18:40:32 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000000)=""/254, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) syz_genetlink_get_family_id$SEG6(0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) [ 52.263716][T10469] EXT4-fs (loop3): no journal found 18:40:33 executing program 3: sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="054a38", @ANYRES16, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564"], 0x3}}, 0x0) select(0x40, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000005c0)=ANY=[], 0x58}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) 18:40:33 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000000)=""/254, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) syz_genetlink_get_family_id$SEG6(0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 18:40:33 executing program 0: sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="054a38", @ANYRES16, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564"], 0x3}}, 0x0) select(0x40, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000005c0)=ANY=[], 0x58}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) 18:40:33 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000000)=""/254, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) syz_genetlink_get_family_id$SEG6(0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 18:40:33 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000000)=""/254, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) syz_genetlink_get_family_id$SEG6(0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 18:40:33 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000000)=""/254, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) syz_genetlink_get_family_id$SEG6(0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 18:40:33 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000000)=""/254, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) syz_genetlink_get_family_id$SEG6(0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) [ 52.839824][T10526] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 52.851707][T10526] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 52.865901][T10526] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 52.877411][T10526] EXT4-fs error (device loop3): ext4_get_journal_inode:4931: inode #7: comm syz-executor.3: iget: bad extra_isize 1472 (inode size 256) [ 52.896882][T10526] EXT4-fs (loop3): no journal found 18:40:33 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000000)=""/254, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) syz_genetlink_get_family_id$SEG6(0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 18:40:33 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000000)=""/254, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) syz_genetlink_get_family_id$SEG6(0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 18:40:33 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000000)=""/254, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) syz_genetlink_get_family_id$SEG6(0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 18:40:33 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000000)=""/254, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) syz_genetlink_get_family_id$SEG6(0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) [ 52.981881][T10549] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 52.991996][T10549] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 53.002004][T10549] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 53.011813][T10549] EXT4-fs error (device loop0): ext4_get_journal_inode:4931: inode #7: comm syz-executor.0: iget: bad extra_isize 1472 (inode size 256) [ 53.044599][T10549] EXT4-fs (loop0): no journal found 18:40:33 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000000)=""/254, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) syz_genetlink_get_family_id$SEG6(0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 18:40:33 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000000)=""/254, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) syz_genetlink_get_family_id$SEG6(0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 18:40:33 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000000)=""/254, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) syz_genetlink_get_family_id$SEG6(0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 18:40:33 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000000)=""/254, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) syz_genetlink_get_family_id$SEG6(0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 18:40:33 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000000)=""/254, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) syz_genetlink_get_family_id$SEG6(0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 18:40:33 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000000)=""/254, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) syz_genetlink_get_family_id$SEG6(0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 18:40:33 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000200)='./bus\x00', 0x10103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) clock_gettime(0x0, &(0x7f0000002b80)) 18:40:33 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000000)=""/254, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) syz_genetlink_get_family_id$SEG6(0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 18:40:33 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000200)='./bus\x00', 0x10103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) clock_gettime(0x0, &(0x7f0000002b80)) 18:40:34 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000200)='./bus\x00', 0x10103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) clock_gettime(0x0, &(0x7f0000002b80)) 18:40:34 executing program 4: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000200)='./bus\x00', 0x10103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) clock_gettime(0x0, &(0x7f0000002b80)) 18:40:34 executing program 2: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000200)='./bus\x00', 0x10103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) clock_gettime(0x0, &(0x7f0000002b80)) 18:40:34 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000000)=""/254, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) syz_genetlink_get_family_id$SEG6(0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 18:40:34 executing program 1: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000200)='./bus\x00', 0x10103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) clock_gettime(0x0, &(0x7f0000002b80)) 18:40:34 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000200)='./bus\x00', 0x10103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) clock_gettime(0x0, &(0x7f0000002b80)) 18:40:34 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000200)='./bus\x00', 0x10103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) clock_gettime(0x0, &(0x7f0000002b80)) 18:40:34 executing program 5: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000200)='./bus\x00', 0x10103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) clock_gettime(0x0, &(0x7f0000002b80)) 18:40:34 executing program 4: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000200)='./bus\x00', 0x10103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) clock_gettime(0x0, &(0x7f0000002b80)) 18:40:34 executing program 2: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000200)='./bus\x00', 0x10103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) clock_gettime(0x0, &(0x7f0000002b80)) 18:40:34 executing program 1: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000200)='./bus\x00', 0x10103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) clock_gettime(0x0, &(0x7f0000002b80)) 18:40:34 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000200)='./bus\x00', 0x10103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) clock_gettime(0x0, &(0x7f0000002b80)) 18:40:34 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000200)='./bus\x00', 0x10103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) clock_gettime(0x0, &(0x7f0000002b80)) 18:40:34 executing program 4: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000200)='./bus\x00', 0x10103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) clock_gettime(0x0, &(0x7f0000002b80)) 18:40:34 executing program 5: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000200)='./bus\x00', 0x10103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) clock_gettime(0x0, &(0x7f0000002b80)) 18:40:34 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000200)='./bus\x00', 0x10103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) clock_gettime(0x0, &(0x7f0000002b80)) 18:40:34 executing program 2: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000200)='./bus\x00', 0x10103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) clock_gettime(0x0, &(0x7f0000002b80)) 18:40:34 executing program 1: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000200)='./bus\x00', 0x10103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) clock_gettime(0x0, &(0x7f0000002b80)) 18:40:34 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f00000012c0)='/dev/v4l-subdev#\x00', 0xffff, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000840)={0x0, 0x0, {0x0, 0x0, 0x1014}}) 18:40:35 executing program 5: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000200)='./bus\x00', 0x10103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) clock_gettime(0x0, &(0x7f0000002b80)) 18:40:35 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x50) 18:40:35 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000200)='./bus\x00', 0x10103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) clock_gettime(0x0, &(0x7f0000002b80)) 18:40:35 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f00000012c0)='/dev/v4l-subdev#\x00', 0xffff, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000840)={0x0, 0x0, {0x0, 0x0, 0x1014}}) 18:40:35 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0xa0102, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000000)=0xffffff81) 18:40:35 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000000940)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/42, 0x2a}], 0x1}}], 0x2, 0x40, 0x0) 18:40:35 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000400)={'vxcan0\x00', 0x0}) connect(r0, &(0x7f0000000140)=@ll={0x11, 0x0, r1}, 0x80) sendmsg$can_bcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="0100000003ff00000001000000000000", @ANYRES64=0x0, @ANYRES64=0xea60, @ANYRES64=0x0, @ANYRES64, @ANYBLOB="0000000001"], 0x80}}, 0x0) 18:40:35 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f00000012c0)='/dev/v4l-subdev#\x00', 0xffff, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000840)={0x0, 0x0, {0x0, 0x0, 0x1014}}) 18:40:35 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x50) 18:40:35 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x50) 18:40:35 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000400)={'vxcan0\x00', 0x0}) connect(r0, &(0x7f0000000140)=@ll={0x11, 0x0, r1}, 0x80) sendmsg$can_bcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="0100000003ff00000001000000000000", @ANYRES64=0x0, @ANYRES64=0xea60, @ANYRES64=0x0, @ANYRES64, @ANYBLOB="0000000001"], 0x80}}, 0x0) 18:40:35 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000000940)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/42, 0x2a}], 0x1}}], 0x2, 0x40, 0x0) 18:40:35 executing program 0: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000000940)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/42, 0x2a}], 0x1}}], 0x2, 0x40, 0x0) 18:40:35 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x50) 18:40:35 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x50) 18:40:35 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000400)={'vxcan0\x00', 0x0}) connect(r0, &(0x7f0000000140)=@ll={0x11, 0x0, r1}, 0x80) sendmsg$can_bcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="0100000003ff00000001000000000000", @ANYRES64=0x0, @ANYRES64=0xea60, @ANYRES64=0x0, @ANYRES64, @ANYBLOB="0000000001"], 0x80}}, 0x0) 18:40:36 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0xa0102, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000000)=0xffffff81) 18:40:36 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000000940)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/42, 0x2a}], 0x1}}], 0x2, 0x40, 0x0) 18:40:36 executing program 0: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000000940)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/42, 0x2a}], 0x1}}], 0x2, 0x40, 0x0) 18:40:36 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x50) 18:40:36 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x50) 18:40:36 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000400)={'vxcan0\x00', 0x0}) connect(r0, &(0x7f0000000140)=@ll={0x11, 0x0, r1}, 0x80) sendmsg$can_bcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="0100000003ff00000001000000000000", @ANYRES64=0x0, @ANYRES64=0xea60, @ANYRES64=0x0, @ANYRES64, @ANYBLOB="0000000001"], 0x80}}, 0x0) 18:40:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0xa0102, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000000)=0xffffff81) 18:40:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0xa0102, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000000)=0xffffff81) 18:40:36 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000000940)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/42, 0x2a}], 0x1}}], 0x2, 0x40, 0x0) 18:40:36 executing program 0: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000000940)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/42, 0x2a}], 0x1}}], 0x2, 0x40, 0x0) 18:40:36 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0xa0102, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000000)=0xffffff81) [ 56.220954][ T7] ================================================================== [ 56.229158][ T7] BUG: KCSAN: data-race in n_tty_receive_buf_common / n_tty_receive_buf_common [ 56.238075][ T7] [ 56.240399][ T7] write to 0xffffc90016719000 of 8 bytes by task 10801 on cpu 0: [ 56.248111][ T7] n_tty_receive_buf_common+0x14a8/0x1e70 [ 56.253817][ T7] n_tty_receive_buf+0x2b/0x40 [ 56.258562][ T7] tty_ioctl+0x8cd/0xfc0 [ 56.262787][ T7] __se_sys_ioctl+0xc9/0x130 [ 56.267363][ T7] __x64_sys_ioctl+0x3f/0x50 [ 56.271936][ T7] do_syscall_64+0x71/0x120 [ 56.276423][ T7] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 56.282290][ T7] [ 56.284603][ T7] read to 0xffffc90016719000 of 8 bytes by task 7 on cpu 1: [ 56.291873][ T7] n_tty_receive_buf_common+0xf94/0x1e70 [ 56.297490][ T7] n_tty_receive_buf2+0x2e/0x40 [ 56.302325][ T7] tty_ldisc_receive_buf+0x61/0xf0 [ 56.307422][ T7] tty_port_default_receive_buf+0x54/0x80 [ 56.313127][ T7] flush_to_ldisc+0x1b5/0x2b0 [ 56.317786][ T7] process_one_work+0x3cb/0x990 [ 56.322621][ T7] worker_thread+0x665/0xbe0 [ 56.327196][ T7] kthread+0x210/0x220 [ 56.331245][ T7] ret_from_fork+0x1f/0x30 [ 56.335634][ T7] [ 56.337938][ T7] Reported by Kernel Concurrency Sanitizer on: [ 56.344075][ T7] CPU: 1 PID: 7 Comm: kworker/u4:0 Not tainted 5.8.0-rc2-syzkaller #0 [ 56.352209][ T7] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.362260][ T7] Workqueue: events_unbound flush_to_ldisc [ 56.368047][ T7] ================================================================== [ 56.376092][ T7] Kernel panic - not syncing: panic_on_warn set ... [ 56.382665][ T7] CPU: 1 PID: 7 Comm: kworker/u4:0 Not tainted 5.8.0-rc2-syzkaller #0 [ 56.390797][ T7] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.400850][ T7] Workqueue: events_unbound flush_to_ldisc [ 56.406638][ T7] Call Trace: [ 56.409922][ T7] dump_stack+0x10f/0x19d [ 56.414242][ T7] panic+0x1f8/0x63a [ 56.418148][ T7] ? vprintk_emit+0x44a/0x4f0 [ 56.422816][ T7] kcsan_report+0x684/0x690 [ 56.427307][ T7] ? kcsan_setup_watchpoint+0x453/0x4d0 [ 56.432844][ T7] ? n_tty_receive_buf_common+0xf94/0x1e70 [ 56.438659][ T7] ? n_tty_receive_buf2+0x2e/0x40 [ 56.443668][ T7] ? tty_ldisc_receive_buf+0x61/0xf0 [ 56.448942][ T7] ? tty_port_default_receive_buf+0x54/0x80 [ 56.454825][ T7] ? flush_to_ldisc+0x1b5/0x2b0 [ 56.459661][ T7] ? process_one_work+0x3cb/0x990 [ 56.464688][ T7] ? worker_thread+0x665/0xbe0 18:40:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0xa0102, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000000)=0xffffff81) [ 56.469442][ T7] ? kthread+0x210/0x220 [ 56.473673][ T7] ? ret_from_fork+0x1f/0x30 [ 56.478263][ T7] ? check_preempt_wakeup+0x23f/0x370 [ 56.483642][ T7] kcsan_setup_watchpoint+0x453/0x4d0 [ 56.488995][ T7] n_tty_receive_buf_common+0xf94/0x1e70 [ 56.494614][ T7] n_tty_receive_buf2+0x2e/0x40 [ 56.499456][ T7] ? n_tty_write_wakeup+0x30/0x30 [ 56.504471][ T7] tty_ldisc_receive_buf+0x61/0xf0 [ 56.509577][ T7] tty_port_default_receive_buf+0x54/0x80 [ 56.515289][ T7] flush_to_ldisc+0x1b5/0x2b0 [ 56.519964][ T7] process_one_work+0x3cb/0x990 [ 56.524803][ T7] worker_thread+0x665/0xbe0 [ 56.529390][ T7] ? process_one_work+0x990/0x990 [ 56.534405][ T7] kthread+0x210/0x220 [ 56.538486][ T7] ? process_one_work+0x990/0x990 [ 56.543499][ T7] ? constant_test_bit+0x30/0x30 [ 56.548425][ T7] ret_from_fork+0x1f/0x30 [ 56.553942][ T7] Kernel Offset: disabled [ 56.558250][ T7] Rebooting in 86400 seconds..