[ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started Getty on tty1. [ 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 Warning: Permanently added '10.128.0.33' (ECDSA) to the list of known hosts. 2020/12/12 15:32:16 fuzzer started 2020/12/12 15:32:17 dialing manager at 10.128.0.26:44745 2020/12/12 15:32:17 syscalls: 3466 2020/12/12 15:32:17 code coverage: enabled 2020/12/12 15:32:17 comparison tracing: enabled 2020/12/12 15:32:17 extra coverage: enabled 2020/12/12 15:32:17 setuid sandbox: enabled 2020/12/12 15:32:17 namespace sandbox: enabled 2020/12/12 15:32:17 Android sandbox: /sys/fs/selinux/policy does not exist 2020/12/12 15:32:17 fault injection: enabled 2020/12/12 15:32:17 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/12/12 15:32:17 net packet injection: enabled 2020/12/12 15:32:17 net device setup: enabled 2020/12/12 15:32:17 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/12/12 15:32:17 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/12/12 15:32:17 USB emulation: enabled 2020/12/12 15:32:17 hci packet injection: enabled 2020/12/12 15:32:17 wifi device emulation: enabled 15:36:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x5452, 0x0) 15:36:20 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffff8}]}) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000000440)=0x10001) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) tee(r1, r0, 0xffff, 0x0) 15:36:20 executing program 2: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000001580)={0x0, 0x0, 0x0}, 0x0) 15:36:20 executing program 3: clock_getres(0x0, &(0x7f0000002440)) 15:36:21 executing program 4: perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc810, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syzkaller login: [ 317.724262][ T8519] IPVS: ftp: loaded support on port[0] = 21 [ 317.839433][ T8521] IPVS: ftp: loaded support on port[0] = 21 15:36:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0xc0189436, &(0x7f0000000000)={'wg1\x00'}) [ 318.111041][ T8523] IPVS: ftp: loaded support on port[0] = 21 [ 318.194773][ T8519] chnl_net:caif_netlink_parms(): no params data found [ 318.397692][ T8521] chnl_net:caif_netlink_parms(): no params data found [ 318.455260][ T8525] IPVS: ftp: loaded support on port[0] = 21 [ 318.612162][ T8525] chnl_net:caif_netlink_parms(): no params data found [ 318.675561][ T8519] bridge0: port 1(bridge_slave_0) entered blocking state [ 318.702894][ T8519] bridge0: port 1(bridge_slave_0) entered disabled state [ 318.745435][ T8519] device bridge_slave_0 entered promiscuous mode [ 318.805437][ T8519] bridge0: port 2(bridge_slave_1) entered blocking state [ 318.816196][ T8519] bridge0: port 2(bridge_slave_1) entered disabled state [ 318.831971][ T8519] device bridge_slave_1 entered promiscuous mode [ 318.906463][ T8527] IPVS: ftp: loaded support on port[0] = 21 [ 318.937391][ T8525] bridge0: port 1(bridge_slave_0) entered blocking state [ 318.953719][ T8525] bridge0: port 1(bridge_slave_0) entered disabled state [ 318.974027][ T8525] device bridge_slave_0 entered promiscuous mode [ 318.992669][ T8519] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 319.025527][ T8525] bridge0: port 2(bridge_slave_1) entered blocking state [ 319.033827][ T8525] bridge0: port 2(bridge_slave_1) entered disabled state [ 319.044401][ T8525] device bridge_slave_1 entered promiscuous mode [ 319.064701][ T8519] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 319.082923][ T8521] bridge0: port 1(bridge_slave_0) entered blocking state [ 319.096489][ T8521] bridge0: port 1(bridge_slave_0) entered disabled state [ 319.104836][ T8521] device bridge_slave_0 entered promiscuous mode [ 319.114677][ T8523] chnl_net:caif_netlink_parms(): no params data found [ 319.146031][ T8521] bridge0: port 2(bridge_slave_1) entered blocking state [ 319.153623][ T8521] bridge0: port 2(bridge_slave_1) entered disabled state [ 319.163469][ T8521] device bridge_slave_1 entered promiscuous mode [ 319.178034][ T8525] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 319.192131][ T8525] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 319.208436][ T8519] team0: Port device team_slave_0 added [ 319.242722][ T8519] team0: Port device team_slave_1 added [ 319.304548][ T8521] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 319.323320][ T8519] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 319.330448][ T8519] 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. [ 319.357066][ T8519] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 319.376967][ T8525] team0: Port device team_slave_0 added [ 319.389747][ T8521] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 319.399726][ T8519] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 319.407227][ T8519] 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. [ 319.433583][ T8519] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 319.450290][ T8525] team0: Port device team_slave_1 added [ 319.495934][ T8521] team0: Port device team_slave_0 added [ 319.538197][ T8525] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 319.545342][ T8525] 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. [ 319.572832][ T8525] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 319.592637][ T8521] team0: Port device team_slave_1 added [ 319.602243][ T8516] Bluetooth: hci0: command 0x0409 tx timeout [ 319.621887][ T8525] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 319.628876][ T8525] 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. [ 319.670994][ T8525] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 319.713151][ T8519] device hsr_slave_0 entered promiscuous mode [ 319.722429][ T8519] device hsr_slave_1 entered promiscuous mode [ 319.775970][ T8789] IPVS: ftp: loaded support on port[0] = 21 [ 319.806855][ T8521] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 319.814928][ T8521] 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. [ 319.842279][ T8516] Bluetooth: hci1: command 0x0409 tx timeout [ 319.848484][ T8521] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 319.865816][ T8521] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 319.873804][ T8521] 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. [ 319.901199][ T8521] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 319.955590][ T8523] bridge0: port 1(bridge_slave_0) entered blocking state [ 319.963809][ T8523] bridge0: port 1(bridge_slave_0) entered disabled state [ 319.972700][ T8523] device bridge_slave_0 entered promiscuous mode [ 319.984816][ T8525] device hsr_slave_0 entered promiscuous mode [ 319.993432][ T8525] device hsr_slave_1 entered promiscuous mode [ 320.000504][ T8525] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 320.008552][ T8525] Cannot create hsr debugfs directory [ 320.048475][ T8523] bridge0: port 2(bridge_slave_1) entered blocking state [ 320.055832][ T8523] bridge0: port 2(bridge_slave_1) entered disabled state [ 320.066418][ T8523] device bridge_slave_1 entered promiscuous mode [ 320.073743][ T8516] Bluetooth: hci2: command 0x0409 tx timeout [ 320.147931][ T8521] device hsr_slave_0 entered promiscuous mode [ 320.162108][ T8521] device hsr_slave_1 entered promiscuous mode [ 320.169538][ T8521] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 320.178283][ T8521] Cannot create hsr debugfs directory [ 320.219058][ T8523] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 320.258564][ T8523] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 320.272770][ T8527] chnl_net:caif_netlink_parms(): no params data found [ 320.386913][ T8523] team0: Port device team_slave_0 added [ 320.402301][ T8516] Bluetooth: hci3: command 0x0409 tx timeout [ 320.436560][ T8523] team0: Port device team_slave_1 added [ 320.503630][ T8523] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 320.513888][ T8523] 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. [ 320.540873][ T8523] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 320.583069][ T8523] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 320.592742][ T8523] 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. [ 320.621199][ T8523] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 320.632903][ T34] Bluetooth: hci4: command 0x0409 tx timeout [ 320.745098][ T8523] device hsr_slave_0 entered promiscuous mode [ 320.753424][ T8523] device hsr_slave_1 entered promiscuous mode [ 320.762126][ T8523] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 320.769697][ T8523] Cannot create hsr debugfs directory [ 320.809857][ T8527] bridge0: port 1(bridge_slave_0) entered blocking state [ 320.817424][ T8527] bridge0: port 1(bridge_slave_0) entered disabled state [ 320.826998][ T8527] device bridge_slave_0 entered promiscuous mode [ 320.875830][ T8527] bridge0: port 2(bridge_slave_1) entered blocking state [ 320.883862][ T8527] bridge0: port 2(bridge_slave_1) entered disabled state [ 320.893520][ T8527] device bridge_slave_1 entered promiscuous mode [ 321.012984][ T8527] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 321.026728][ T8527] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 321.045467][ T8789] chnl_net:caif_netlink_parms(): no params data found [ 321.075472][ T8519] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 321.113425][ T8527] team0: Port device team_slave_0 added [ 321.139755][ T8519] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 321.149914][ T8519] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 321.169021][ T8527] team0: Port device team_slave_1 added [ 321.214968][ T8519] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 321.304882][ T8527] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 321.312403][ T8527] 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. [ 321.338990][ T8527] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 321.388634][ T8527] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 321.396205][ T8527] 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. [ 321.422483][ T8527] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 321.458530][ T8789] bridge0: port 1(bridge_slave_0) entered blocking state [ 321.466226][ T8789] bridge0: port 1(bridge_slave_0) entered disabled state [ 321.476858][ T8789] device bridge_slave_0 entered promiscuous mode [ 321.487950][ T8525] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 321.520655][ T8789] bridge0: port 2(bridge_slave_1) entered blocking state [ 321.527780][ T8789] bridge0: port 2(bridge_slave_1) entered disabled state [ 321.540182][ T8789] device bridge_slave_1 entered promiscuous mode [ 321.559195][ T8527] device hsr_slave_0 entered promiscuous mode [ 321.566331][ T8527] device hsr_slave_1 entered promiscuous mode [ 321.573608][ T8527] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 321.582418][ T8527] Cannot create hsr debugfs directory [ 321.588833][ T8525] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 321.596797][ T3862] Bluetooth: hci5: command 0x0409 tx timeout [ 321.612460][ T8525] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 321.630334][ T8525] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 321.670247][ T3862] Bluetooth: hci0: command 0x041b tx timeout [ 321.708680][ T8789] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 321.768029][ T8789] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 321.854496][ T8521] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 321.864058][ T8521] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 321.898232][ T8521] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 321.910634][ T3862] Bluetooth: hci1: command 0x041b tx timeout [ 321.931857][ T8789] team0: Port device team_slave_0 added [ 321.941997][ T8521] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 321.987732][ T8789] team0: Port device team_slave_1 added [ 322.058214][ T8519] 8021q: adding VLAN 0 to HW filter on device bond0 [ 322.097601][ T8789] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 322.106747][ T8789] 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. [ 322.133380][ T8789] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 322.150152][ T34] Bluetooth: hci2: command 0x041b tx timeout [ 322.154474][ T8523] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 322.170720][ T8523] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 322.200601][ T8789] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 322.207591][ T8789] 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. [ 322.234067][ T8789] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 322.268862][ T8523] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 322.295768][ T9310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 322.307878][ T9310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 322.342156][ T8789] device hsr_slave_0 entered promiscuous mode [ 322.348915][ T8789] device hsr_slave_1 entered promiscuous mode [ 322.356664][ T8789] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 322.364473][ T8789] Cannot create hsr debugfs directory [ 322.370899][ T8523] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 322.400706][ T8519] 8021q: adding VLAN 0 to HW filter on device team0 [ 322.463429][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 322.479072][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 322.488664][ T3201] bridge0: port 1(bridge_slave_0) entered blocking state [ 322.495985][ T3201] bridge0: port 1(bridge_slave_0) entered forwarding state [ 322.506658][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 322.516273][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 322.525482][ T3201] bridge0: port 2(bridge_slave_1) entered blocking state [ 322.532654][ T3201] bridge0: port 2(bridge_slave_1) entered forwarding state [ 322.544551][ T8527] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 322.550062][ T3201] Bluetooth: hci3: command 0x041b tx timeout [ 322.565830][ T8527] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 322.586378][ T8527] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 322.617953][ T8516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 322.626347][ T8516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 322.642809][ T8527] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 322.696038][ T8525] 8021q: adding VLAN 0 to HW filter on device bond0 [ 322.710246][ T3201] Bluetooth: hci4: command 0x041b tx timeout [ 322.752006][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 322.761764][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 322.773052][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 322.781994][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 322.791401][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 322.807275][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 322.848634][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 322.865073][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 322.884213][ T8521] 8021q: adding VLAN 0 to HW filter on device bond0 [ 322.928434][ T9310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 322.937807][ T9310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 322.950507][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 322.965238][ T8525] 8021q: adding VLAN 0 to HW filter on device team0 [ 322.976705][ T9310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 322.985470][ T9310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 323.000431][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 323.011873][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 323.033765][ T8521] 8021q: adding VLAN 0 to HW filter on device team0 [ 323.121087][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 323.129869][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 323.145135][ T3862] bridge0: port 1(bridge_slave_0) entered blocking state [ 323.152309][ T3862] bridge0: port 1(bridge_slave_0) entered forwarding state [ 323.161443][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 323.170242][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 323.178604][ T3862] bridge0: port 2(bridge_slave_1) entered blocking state [ 323.185765][ T3862] bridge0: port 2(bridge_slave_1) entered forwarding state [ 323.193814][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 323.203302][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 323.212261][ T3862] bridge0: port 1(bridge_slave_0) entered blocking state [ 323.219336][ T3862] bridge0: port 1(bridge_slave_0) entered forwarding state [ 323.227645][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 323.237533][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 323.245732][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 323.281752][ T8913] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 323.289291][ T8913] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 323.332310][ T8519] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 323.344506][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 323.354916][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 323.363594][ T3862] bridge0: port 2(bridge_slave_1) entered blocking state [ 323.370961][ T3862] bridge0: port 2(bridge_slave_1) entered forwarding state [ 323.383567][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 323.392355][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 323.402019][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 323.411162][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 323.420491][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 323.431539][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 323.453866][ T8789] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 323.470454][ T8789] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 323.495545][ T8913] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 323.506894][ T8913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 323.517225][ T8913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 323.529464][ T8913] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 323.538393][ T8913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 323.547223][ T8913] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 323.556503][ T8913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 323.565538][ T8913] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 323.578956][ T8523] 8021q: adding VLAN 0 to HW filter on device bond0 [ 323.595609][ T8789] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 323.608491][ T8521] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 323.622488][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 323.632825][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 323.641932][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 323.672088][ T8523] 8021q: adding VLAN 0 to HW filter on device team0 [ 323.680296][ T8789] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 323.692713][ T3201] Bluetooth: hci5: command 0x041b tx timeout [ 323.721576][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 323.729560][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 323.743623][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 323.756171][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 323.760845][ T3201] Bluetooth: hci0: command 0x040f tx timeout [ 323.781040][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 323.791288][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 323.821371][ T9310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 323.841248][ T9310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 323.876107][ T8525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 323.897435][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 323.914622][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 323.925867][ T34] bridge0: port 1(bridge_slave_0) entered blocking state [ 323.933055][ T34] bridge0: port 1(bridge_slave_0) entered forwarding state [ 323.942025][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 323.951335][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 323.959815][ T34] bridge0: port 2(bridge_slave_1) entered blocking state [ 323.967004][ T34] bridge0: port 2(bridge_slave_1) entered forwarding state [ 323.975693][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 323.985405][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 323.993572][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 324.016529][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 324.025123][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 324.034780][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 324.044444][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 324.054678][ T34] Bluetooth: hci1: command 0x040f tx timeout [ 324.078548][ T8521] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 324.095090][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 324.106906][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 324.116270][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 324.129080][ T8527] 8021q: adding VLAN 0 to HW filter on device bond0 [ 324.146704][ T8519] device veth0_vlan entered promiscuous mode [ 324.176242][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 324.185094][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 324.195682][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 324.206427][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 324.230836][ T34] Bluetooth: hci2: command 0x040f tx timeout [ 324.249849][ T8523] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 324.263673][ T8523] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 324.280437][ T8519] device veth1_vlan entered promiscuous mode [ 324.291680][ T8913] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 324.299854][ T8913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 324.309067][ T8913] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 324.319100][ T8913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 324.328304][ T8913] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 324.337580][ T8913] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 324.345725][ T8913] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 324.372691][ T8525] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 324.393692][ T8527] 8021q: adding VLAN 0 to HW filter on device team0 [ 324.409090][ T8913] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 324.421804][ T8913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 324.429529][ T8913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 324.474582][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 324.485644][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 324.497051][ T3862] bridge0: port 1(bridge_slave_0) entered blocking state [ 324.504217][ T3862] bridge0: port 1(bridge_slave_0) entered forwarding state [ 324.512260][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 324.521334][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 324.530553][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 324.538002][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 324.572401][ T8523] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 324.607746][ T8913] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 324.616853][ T8913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 324.626153][ T8913] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 324.636270][ T8913] bridge0: port 2(bridge_slave_1) entered blocking state [ 324.643392][ T8913] bridge0: port 2(bridge_slave_1) entered forwarding state [ 324.652775][ T8913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 324.662077][ T8913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 324.672640][ T8913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 324.682432][ T8913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 324.694696][ T8913] Bluetooth: hci3: command 0x040f tx timeout [ 324.790494][ T9825] Bluetooth: hci4: command 0x040f tx timeout [ 324.810951][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 324.832929][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 324.842535][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 324.859175][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 324.868892][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 324.878324][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 324.887568][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 324.896684][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 324.906923][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 324.916516][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 324.926277][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 324.936896][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 324.954989][ T8521] device veth0_vlan entered promiscuous mode [ 324.969677][ T8789] 8021q: adding VLAN 0 to HW filter on device bond0 [ 324.982589][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 324.994120][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 325.002997][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 325.015919][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 325.024968][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 325.034332][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 325.043632][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 325.053476][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 325.062404][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 325.071522][ T8519] device veth0_macvtap entered promiscuous mode [ 325.086755][ T8521] device veth1_vlan entered promiscuous mode [ 325.114927][ T8525] device veth0_vlan entered promiscuous mode [ 325.127112][ T8519] device veth1_macvtap entered promiscuous mode [ 325.148420][ T8527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 325.165221][ T8523] device veth0_vlan entered promiscuous mode [ 325.174532][ T8516] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 325.184272][ T8516] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 325.193077][ T8516] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 325.203654][ T8516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 325.212242][ T8516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 325.220710][ T8516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 325.229204][ T8516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 325.242925][ T8789] 8021q: adding VLAN 0 to HW filter on device team0 [ 325.266696][ T8525] device veth1_vlan entered promiscuous mode [ 325.276760][ T8516] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 325.285708][ T8516] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 325.294561][ T8516] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 325.302774][ T8516] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 325.338830][ T8523] device veth1_vlan entered promiscuous mode [ 325.381789][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 325.390320][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 325.398600][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 325.409250][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 325.418468][ T3201] bridge0: port 1(bridge_slave_0) entered blocking state [ 325.425641][ T3201] bridge0: port 1(bridge_slave_0) entered forwarding state [ 325.435926][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 325.445180][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 325.454403][ T3201] bridge0: port 2(bridge_slave_1) entered blocking state [ 325.461627][ T3201] bridge0: port 2(bridge_slave_1) entered forwarding state [ 325.469270][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 325.478406][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 325.486675][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 325.495080][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 325.541677][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 325.550854][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 325.559653][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 325.572929][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 325.584196][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 325.597505][ T8521] device veth0_macvtap entered promiscuous mode [ 325.622502][ T8527] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 325.634729][ T8519] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 325.646444][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 325.656061][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 325.664497][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 325.674823][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 325.684276][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 325.695856][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 325.710165][ T8521] device veth1_macvtap entered promiscuous mode [ 325.741835][ T8525] device veth0_macvtap entered promiscuous mode [ 325.751477][ T8913] Bluetooth: hci5: command 0x040f tx timeout [ 325.766301][ T8519] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 325.785911][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 325.794721][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 325.803679][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 325.812789][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 325.822347][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 325.830598][ T8913] Bluetooth: hci0: command 0x0419 tx timeout [ 325.838180][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 325.847148][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 325.856219][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 325.866352][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 325.875774][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 325.896866][ T8525] device veth1_macvtap entered promiscuous mode [ 325.921984][ T8519] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 325.932372][ T8519] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 325.942267][ T8519] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 325.958327][ T8519] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 326.008199][ T8523] device veth0_macvtap entered promiscuous mode [ 326.025150][ T8789] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 326.049603][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 326.058038][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 326.071342][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 326.090809][ T34] Bluetooth: hci1: command 0x0419 tx timeout [ 326.094168][ T8523] device veth1_macvtap entered promiscuous mode [ 326.116253][ T8525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 326.127409][ T8525] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 326.143512][ T8525] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 326.163499][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 326.173671][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 326.182014][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 326.191095][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 326.206760][ T8521] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 326.219449][ T8521] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 326.229455][ T8521] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 326.241821][ T8521] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 326.257348][ T8521] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 326.269479][ T8521] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 326.281689][ T8521] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 326.293693][ T8521] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 326.305114][ T8525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 326.318672][ T8913] Bluetooth: hci2: command 0x0419 tx timeout [ 326.326062][ T8525] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 326.336434][ T8525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 326.348373][ T8525] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 326.364224][ T8525] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 326.386349][ T8523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 326.397549][ T8523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 326.407660][ T8523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 326.418187][ T8523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 326.428134][ T8523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 326.439347][ T8523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 326.455215][ T8523] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 326.462806][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 326.474593][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 326.484551][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 326.494507][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 326.504809][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 326.514645][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 326.524621][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 326.534771][ T3201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 326.563533][ T8789] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 326.606083][ T8525] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 326.616639][ T8525] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 326.625933][ T8525] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 326.639140][ T8525] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 326.653846][ T8523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 326.665818][ T8523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 326.677213][ T8523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 326.688722][ T8523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 326.701076][ T8523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 326.712123][ T8523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 326.723764][ T8523] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 326.731609][ T8913] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 326.739140][ T8913] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 326.746890][ T8913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 326.755848][ T8913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 326.764838][ T8913] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 326.773782][ T8913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 326.787767][ T8521] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 326.802385][ T8913] Bluetooth: hci3: command 0x0419 tx timeout [ 326.807949][ T8521] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 326.818876][ T8521] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 326.828111][ T8521] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 326.871533][ T8913] Bluetooth: hci4: command 0x0419 tx timeout [ 326.939220][ T8523] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 326.959970][ T8523] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 326.968758][ T8523] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 327.018159][ T8523] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 327.071529][ T8913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 327.084599][ T8913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 327.101232][ T8913] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 327.109215][ T8913] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 327.181293][ T8527] device veth0_vlan entered promiscuous mode [ 327.241712][ T9697] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 327.258269][ T9697] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 327.275568][ T8527] device veth1_vlan entered promiscuous mode [ 327.321516][ T9788] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 327.332169][ T9788] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 327.359370][ T9788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 327.368739][ T9788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 327.522802][ T9310] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 327.531251][ T9310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 327.549779][ T9310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 327.563915][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 327.572793][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 327.588816][ T8527] device veth0_macvtap entered promiscuous mode [ 327.641975][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 327.661650][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 327.673126][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 327.705153][ T8789] device veth0_vlan entered promiscuous mode [ 327.740615][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 327.749064][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 327.771937][ T8527] device veth1_macvtap entered promiscuous mode [ 327.774471][ T210] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 327.831652][ T8789] device veth1_vlan entered promiscuous mode [ 327.840298][ T34] Bluetooth: hci5: command 0x0419 tx timeout [ 327.847850][ T210] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 327.871910][ T8890] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 327.894976][ T8890] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 327.931128][ T8516] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 327.939558][ T8516] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 327.961187][ T8516] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 328.001408][ T9697] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 328.009520][ T9697] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 328.014527][ T8527] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 328.089969][ T8527] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 328.102593][ T8527] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 328.127830][ T8527] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 15:36:32 executing program 0: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000380)=ANY=[@ANYBLOB='#!./'], 0x191) close(r0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 328.140889][ T8527] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 328.169944][ T8527] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 328.181527][ T8527] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 328.193108][ T8527] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 328.207267][ T8527] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 328.241376][ T9825] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 328.249707][ T9825] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 15:36:32 executing program 0: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f00000015c0)=ANY=[@ANYRES32=r1], &(0x7f0000000100)=0x74) close(r2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7a, &(0x7f0000000140)={r3}, &(0x7f0000000080)=0x10) sendmmsg$inet_sctp(r2, &(0x7f0000000280)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x7e}}], 0x30}], 0x5b, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0x78, &(0x7f0000000300), 0x4) [ 328.300978][ T9825] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 328.331464][ T9825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 328.388216][ T8527] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 328.411509][ T8890] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 328.419569][ T8890] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 328.447911][ T8527] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 328.474240][ T8527] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 328.485755][ T8527] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 328.497198][ T8527] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 328.509158][ T8527] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 328.520323][ T8527] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 328.539962][ T8527] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 328.569248][ T8527] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 328.620944][ T8947] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 328.633862][ T8947] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 328.654576][ T8947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 328.679151][ T8890] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 328.701664][ T8527] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 328.716086][ T8890] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 328.728748][ T8527] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 328.744719][ T8527] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 328.754855][ T8527] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 328.784087][ T9788] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 328.794798][ T9788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 328.807245][ T9788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 328.853422][ T8789] device veth0_macvtap entered promiscuous mode [ 328.861518][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 328.877148][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 328.897409][ T8789] device veth1_macvtap entered promiscuous mode [ 328.962217][ T9788] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 328.981897][ T9788] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready 15:36:32 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x42080, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) dup2(r1, r0) [ 329.015956][ T9788] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 15:36:33 executing program 2: socket(0x10, 0x3, 0x0) socket$packet(0x11, 0x2, 0x300) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000000600)) socket$inet6_sctp(0xa, 0x5, 0x84) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$inet(0x2, 0xa, 0x0) pipe(&(0x7f0000000600)) pipe(&(0x7f0000000600)) pipe(&(0x7f0000000040)) socket$inet(0x2, 0x80001, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002840)='/dev/hwrng\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) [ 329.124153][ T8789] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 329.164097][ T8789] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 329.196216][ T8789] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 329.223488][ T8789] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 15:36:33 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x85, &(0x7f0000000140)="5cf249b97f0c8684445afd26b76af2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad000000000000000000000064bfa6186165224897ba4ecb40aa073e905834c90761600032a3b88a1f000000970e85a63c9a4b0d8b9aad010000000000000002a7bef7fdffff9f8b01647a0200169c864e1d5f8179cba2e43112cf"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 329.250147][ T8789] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 329.272396][ T8789] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 329.301497][ T8789] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 329.319723][ T8789] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 329.332487][ T8789] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 329.343538][ T8789] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 329.361331][ T8789] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 329.393768][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 329.422464][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 329.449158][ T9953] syz-executor.2 uses obsolete (PF_INET,SOCK_PACKET) [ 329.471241][ T8789] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 15:36:33 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(0x0, 0x0) r3 = gettid() tkill(r3, 0x0) [ 329.492506][ T8789] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 329.503770][ T8789] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 329.516237][ T8789] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 329.527092][ T8789] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 329.539580][ T8789] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 329.559148][ T8789] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 329.580776][ T8789] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 329.601594][ T8789] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 329.624426][ T8789] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 329.641680][ T8789] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 329.654188][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 329.669116][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 329.691412][ T9697] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 329.699444][ T9697] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 329.726925][ T8789] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 329.754258][ T8789] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 15:36:33 executing program 2: r0 = socket(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r2}, &(0x7f00000000c0)=0xc) [ 329.775538][ T8789] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 329.801425][ T8789] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 329.826201][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 330.023494][ T8890] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 330.044915][ T8890] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 330.106544][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 15:36:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x15555555555553d3, 0x0, 0x0, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={&(0x7f00000001c0), 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 15:36:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x15555555555553d3, 0x0, 0x0, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x4, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 15:36:34 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xee, &(0x7f0000000340)="c4c691019919da078a0098d1e0a593b040f762910000000000000022addee07bee0d6333b5cacd893169b618322ff6602022511253508b5a4496728c2a46e1bc340e29b9ab9b7136283e350808ffdb2dbea7410b363de4fb357baa16dacdcfac32957dc8bb44e203c4b1bc83d8c0b29f75bcf2e3482945fef116371f8c8c0c4db583a208718e3cccd9dd3bf7a0b9daf36c29d2d3e73af34a91a4a8844ee497e66452419a30843900bb4ff9a7df5ee0fdbb6e3a288594f90399ef71d1fa7b32513f49d5135aea235f80005999dd604f5f3bcdc9ded4aad49dc3d25b919b831d2c8e6845a80deedf485234af0e7317"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 330.248864][ T9996] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 330.334604][ T9697] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 330.366512][ T9697] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 330.451419][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 330.462278][T10002] kvm [10001]: vcpu0, guest rIP: 0x14c disabled perfctr wrmsr: 0xc2 data 0x7b [ 330.489666][ T9697] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 15:36:34 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x6a, &(0x7f0000000140)="5cf249b97f0c8684445afd26b76af2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad000000000000000000000064bfa6186165224897ba4ecb40aa073e905834c90761600032a3b88a1f000000970e85a63c9a4b0d8b9aad010000000000000002"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 330.506955][T10002] kvm [10001]: vcpu0, guest rIP: 0x14c disabled perfctr wrmsr: 0xc2 data 0xf7 [ 330.508355][ T9697] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 330.538214][T10002] kvm [10001]: vcpu0, guest rIP: 0x14c disabled perfctr wrmsr: 0xc2 data 0xef [ 330.575313][ T8947] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 330.575333][T10002] kvm [10001]: vcpu0, guest rIP: 0x14c disabled perfctr wrmsr: 0xc2 data 0xdf [ 330.627647][T10002] kvm [10001]: vcpu0, guest rIP: 0x14c disabled perfctr wrmsr: 0xc2 data 0xbf [ 330.674811][T10002] kvm [10001]: vcpu0, guest rIP: 0x14c disabled perfctr wrmsr: 0xc2 data 0x7f [ 330.693932][T10002] kvm [10001]: vcpu0, guest rIP: 0x14c disabled perfctr wrmsr: 0xc2 data 0xff [ 330.715312][T10002] kvm [10001]: vcpu0, guest rIP: 0x14c disabled perfctr wrmsr: 0xc2 data 0xff [ 330.734726][T10002] kvm [10001]: vcpu0, guest rIP: 0x14c disabled perfctr wrmsr: 0xc2 data 0xff [ 330.765406][T10002] kvm [10001]: vcpu0, guest rIP: 0x14c disabled perfctr wrmsr: 0xc2 data 0xff 15:36:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) 15:36:34 executing program 2: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000380)=ANY=[@ANYBLOB='#!.'], 0x191) close(r0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 15:36:34 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x6a, &(0x7f0000000140)="5cf249b97f0c8684445afd26b76af2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad000000000000000000000064bfa6186165224897ba4ecb40aa073e905834c90761600032a3b88a1f000000970e85a63c9a4b0d8b9aad010000000000000002"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 15:36:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9}) 15:36:34 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xbc, 0xbc, 0x3, [@func_proto, @struct, @restrict, @union={0x0, 0x9, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}, @int, @int]}, {0x0, [0x0]}}, 0x0, 0xd7}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 15:36:36 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x85, &(0x7f0000000140)="5cf249b97f0c8684445afd26b76af2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad000000000000000000000064bfa6186165224897ba4ecb40aa073e905834c90761600032a3b88a1f000000970e85a63c9a4b0d8b9aad010000000000000002a7bef7fdffff9f8b01647a0200169c864e1d5f8179cba2e43112cf"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 15:36:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x7f, 0x182) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x80805, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0xfffffffe, 0x0, 0x0, 0x19, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd2042044800000200", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 15:36:36 executing program 2: ioctl$vim2m_VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "30608b8d"}, 0x5, 0x0, @userptr=0x4}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) [ 332.760372][T10079] loop7: detected capacity change from 1028 to 0 [ 332.817658][ C0] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 332.828824][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 332.840185][ C0] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 332.851261][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 332.860219][ C0] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 332.871271][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 332.884013][ C0] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 332.895067][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 332.904293][ C0] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 332.915326][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 332.923691][ C0] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 332.934727][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 332.946899][ C0] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 332.957903][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 332.972414][ C0] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 332.983377][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 332.996354][T10079] ldm_validate_partition_table(): Disk read failed. [ 333.005112][ C0] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 333.016106][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 333.028350][ C0] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 333.039450][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 333.050766][T10079] Dev loop7: unable to read RDB block 0 [ 333.058885][T10079] loop7: unable to read partition table [ 333.066155][T10079] loop_reread_partitions: partition scan of loop7 (@‹ܸ¤Ì¥%2xZì¦?h2’~*‰2¶l¦: àQGJµÁR†ý BH) failed (rc=-5) 15:36:37 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x7f, 0x182) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x80805, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0xfffffffe, 0x0, 0x0, 0x19, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd2042044800000200", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 15:36:37 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)={{0xd, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) 15:36:37 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x7f, 0x182) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x80805, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0xfffffffe, 0x0, 0x0, 0x19, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd2042044800000200", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) [ 333.433799][ T4906] ldm_validate_partition_table(): Disk read failed. [ 333.451526][ T4906] Dev loop7: unable to read RDB block 0 [ 333.471647][ T4906] loop7: unable to read partition table [ 333.572658][T10102] loop7: detected capacity change from 1028 to 0 15:36:37 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x6a, &(0x7f0000000140)="5cf249b97f0c8684445afd26b76af2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad000000000000000000000064bfa6186165224897ba4ecb40aa073e905834c90761600032a3b88a1f000000970e85a63c9a4b0d8b9aad010000000000000002"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 15:36:37 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)={{0xd, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) [ 333.658336][T10102] ldm_validate_partition_table(): Disk read failed. [ 333.695508][T10102] Dev loop7: unable to read RDB block 0 [ 333.713460][T10102] loop7: unable to read partition table 15:36:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x15555555555553d3, 0x0, 0x0, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 333.760223][T10102] loop_reread_partitions: partition scan of loop7 (@‹ܸ¤Ì¥%2xZì¦?h2’~*‰2¶l¦: àQGJµÁR†ý BH) failed (rc=-5) 15:36:37 executing program 0: perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) 15:36:37 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x7f, 0x182) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x80805, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0xfffffffe, 0x0, 0x0, 0x19, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd2042044800000200", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 15:36:38 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x88, 0x88, 0x2, [@typedef, @enum={0x0, 0x2, 0x0, 0x6, 0x4, [{}, {}]}, @union={0x0, 0x7, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}]}]}}, 0x0, 0xa2}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 334.100159][T10129] loop7: detected capacity change from 1028 to 0 [ 334.169386][T10129] ldm_validate_partition_table(): Disk read failed. [ 334.193371][T10129] Dev loop7: unable to read RDB block 0 [ 334.214098][T10129] loop7: unable to read partition table [ 334.221543][T10129] loop_reread_partitions: partition scan of loop7 (@‹ܸ¤Ì¥%2xZì¦?h2’~*‰2¶l¦: àQGJµÁR†ý BH) failed (rc=-5) [ 334.239404][ T4906] ldm_validate_partition_table(): Disk read failed. [ 334.248149][ T4906] Dev loop7: unable to read RDB block 0 [ 334.258970][ T4906] loop7: unable to read partition table 15:36:39 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x85, &(0x7f0000000140)="5cf249b97f0c8684445afd26b76af2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad000000000000000000000064bfa6186165224897ba4ecb40aa073e905834c90761600032a3b88a1f000000970e85a63c9a4b0d8b9aad010000000000000002a7bef7fdffff9f8b01647a0200169c864e1d5f8179cba2e43112cf"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 15:36:39 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000009a80)={0x2, 0x0, 0x0, 0x0, 0x0, "d22e63a44465de6d6fa6197905d678fbbdaa57"}) 15:36:39 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000000)=[{}, {0x20}, {0x6}]}, 0x10) dup(0xffffffffffffffff) sendmmsg(r0, &(0x7f0000001e00), 0x3fffffffffffe36, 0x0) 15:36:39 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x7f, 0x182) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x80805, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 15:36:39 executing program 2: r0 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x2, 0x2) ioctl$VIDIOC_ENUM_FREQ_BANDS(r0, 0xc0405665, &(0x7f0000000000)) [ 335.951168][T10156] loop7: detected capacity change from 1028 to 0 15:36:39 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x7f, 0x182) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x80805, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) dup(r2) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 336.208860][T10170] loop7: detected capacity change from 1028 to 0 15:36:40 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x6a, &(0x7f0000000140)="5cf249b97f0c8684445afd26b76af2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad000000000000000000000064bfa6186165224897ba4ecb40aa073e905834c90761600032a3b88a1f000000970e85a63c9a4b0d8b9aad010000000000000002"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 15:36:40 executing program 2: setresuid(0xee00, 0xee01, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/mnt\x00') 15:36:40 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "ead7d19ffe4e4197d46eaaa225256076392b83"}) select(0x40, &(0x7f0000000040)={0x1}, &(0x7f0000000080)={0x8}, 0x0, &(0x7f0000000180)) 15:36:40 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x7f, 0x182) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x80805, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) dup(r2) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 15:36:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[], 0x438}}, 0x4000000) [ 336.849108][T10187] loop7: detected capacity change from 1028 to 0 15:36:41 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x88, 0x88, 0x2, [@typedef, @enum={0x0, 0x2, 0x0, 0x6, 0x4, [{}, {}]}, @union={0x0, 0x7, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}]}]}}, 0x0, 0xa2}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 15:36:42 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x85, &(0x7f0000000140)="5cf249b97f0c8684445afd26b76af2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad000000000000000000000064bfa6186165224897ba4ecb40aa073e905834c90761600032a3b88a1f000000970e85a63c9a4b0d8b9aad010000000000000002a7bef7fdffff9f8b01647a0200169c864e1d5f8179cba2e43112cf"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 15:36:42 executing program 0: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DESTROY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)={0x14, 0x15, 0x201}, 0x14}}, 0x0) 15:36:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x7f, 0x182) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x80805, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) dup(r2) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 15:36:42 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x0, 0xfe, "ead7d19ffe4e4197a0eeaaa225256276392a83"}) 15:36:42 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x8b, &(0x7f0000000140)="5cf249b97f0c8684445afd26b76af2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad000000000000000000000064bfa6186165224897ba4ecb40aa073e905834c90761600032a3b88a1f000000970e85a63c9a4b0d8b9aad010000000000000002a7bef7fdffff9f8b01647a0200169c864e1d5f8179cba2e43112cf75f5cda43c34"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 15:36:42 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000600)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002400)=[{0x18, 0x1, 0x1, "c4"}], 0x18}, 0x0) [ 338.981400][T10217] loop7: detected capacity change from 1028 to 0 15:36:43 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x6a, &(0x7f0000000140)="5cf249b97f0c8684445afd26b76af2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad000000000000000000000064bfa6186165224897ba4ecb40aa073e905834c90761600032a3b88a1f000000970e85a63c9a4b0d8b9aad010000000000000002"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 15:36:43 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x7f, 0x182) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x80805, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 15:36:43 executing program 2: syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000240)=[{0x0}], 0x0, 0x0) [ 339.929895][T10247] loop7: detected capacity change from 1028 to 0 15:36:43 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x7f, 0x182) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x80805, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 15:36:44 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000040c0)={0x2020}, 0x2020) 15:36:44 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x88, 0x88, 0x2, [@typedef, @enum={0x0, 0x2, 0x0, 0x6, 0x4, [{}, {}]}, @union={0x0, 0x7, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}]}]}}, 0x0, 0xa2}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 15:36:45 executing program 3: socket$inet6(0xa, 0x0, 0xffff7f3c) 15:36:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x7f, 0x182) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x80805, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 15:36:45 executing program 2: syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') getrusage(0x1, &(0x7f00000000c0)) [ 341.969030][T10278] loop7: detected capacity change from 1028 to 0 15:36:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x80000) 15:36:46 executing program 0: r0 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r0, 0x0, 0x0) 15:36:46 executing program 3: syz_80211_join_ibss(&(0x7f00000002c0)='wlan0\x00', 0x0, 0x0, 0x0) 15:36:46 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000300)={"cfa58ec71c811cbc7c58804d81f174ee"}) 15:36:46 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x7f, 0x182) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x80805, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 15:36:46 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 15:36:46 executing program 2: syz_emit_ethernet(0x62, &(0x7f0000000200)={@link_local, @random="00652aca7fcc", @void, {@ipv4={0x800, @generic={{0x15, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast2, {[@rr={0x7, 0x7, 0x0, [@multicast1]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{}, {@multicast1}]}, @generic={0x0, 0x8, "a42725e0f413"}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [0x0]}, @ssrr={0x89, 0x3}, @lsrr={0x83, 0xf, 0x0, [@loopback, @rand_addr, @dev]}]}}}}}}, 0x0) 15:36:46 executing program 3: sendmsg$NL80211_CMD_REGISTER_FRAME(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, 0x0}, 0x0) io_setup(0x7, &(0x7f0000001900)) io_cancel(0x0, 0x0, &(0x7f0000001a40)) [ 342.998171][T10306] loop7: detected capacity change from 1028 to 0 15:36:47 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x88, 0x88, 0x2, [@typedef, @enum={0x0, 0x2, 0x0, 0x6, 0x4, [{}, {}]}, @union={0x0, 0x7, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}]}]}}, 0x0, 0xa2}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 15:36:47 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) rt_sigaction(0x6, 0x0, &(0x7f0000002d40)={0x0, 0x0, 0x0}, 0x8, &(0x7f0000002d80)) 15:36:47 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000080001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0x1e, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @private2}}, 0x0, 0x2, 0x0, 0x0, "00000000000000000100"}, 0xd8) 15:36:47 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x304, &(0x7f0000000040)="b90103600000f000009e0ff008001fffffe100004000638877fbac141441e0002001be3e7d2a182fff", 0x0, 0x104, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 15:36:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x7f, 0x182) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x80805, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 15:36:47 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') setxattr$trusted_overlay_upper(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000140)='trusted.overlay.upper\x00', &(0x7f0000000340)={0x0, 0xfb, 0xbd, 0x1, 0x2, "4ab9b80b0737fc837f4ec4ece80847a3", "d3358a61fa2c1c15a4c372f6b825e0e015fff6e34320ccc990bf547ad26709b5abb0a9c227e98803c7496d96b1b3f3e83d4a4024f4948fb92e053236858f6615948d67fbd508f3c4cfafb3db2e18cfe2e3f1586c0b35925db5cfa57da91dc3489e8d353b4d812a520324da81dc1845f8ff6cfbaa2de17801aacb4b9e3325d5b6d1be7df77972dd3f5fc3b09a3e6d220e7b4cdfc320fb95d97c49a94cb5123da02123cad6fa15d2b4"}, 0xbd, 0x1) 15:36:47 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000980)) 15:36:47 executing program 0: io_getevents(0x0, 0x3, 0x0, 0x0, 0x0) syz_80211_join_ibss(&(0x7f00000002c0)='wlan0\x00', &(0x7f0000000300)=@default_ibss_ssid, 0x6, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, 0x0) [ 343.743939][T10338] loop7: detected capacity change from 1028 to 0 15:36:47 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f00000000c0)) [ 343.782449][T10342] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 15:36:47 executing program 3: sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705", 0x14}], 0x1) 15:36:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x7f, 0x182) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x80805, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 15:36:47 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000080001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @private2}}, 0x0, 0x2, 0x0, 0x0, "00000000000000000100"}, 0xd8) 15:36:50 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x88, 0x88, 0x2, [@typedef, @enum={0x0, 0x2, 0x0, 0x6, 0x4, [{}, {}]}, @union={0x0, 0x7, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}]}]}}, 0x0, 0xa2}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$cont(0x7, r0, 0x0, 0x0) 15:36:50 executing program 0: socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet(0x2, 0x80003, 0x1) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x15, 0x0, 0x0) 15:36:50 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(0x0, 0x0) mount$9p_unix(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 15:36:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x7f, 0x182) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x80805, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 15:36:50 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000080001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0x14, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @private2}}, 0x0, 0x2, 0x0, 0x0, "00000000000000000100"}, 0xd8) 15:36:50 executing program 2: sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="01400000", @ANYRES16, @ANYBLOB="00000000000000000000010000000000000009410000004c0018000000006272"], 0x1c}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000280)='./file1\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="25bca2740a0000002734fa0095e0612687ecb86a548802a902000000020000000a0000000a000000250000000206e73ba8f4952bedc6760253ef", 0x7ffff, 0x400}], 0x0, &(0x7f0000000240)={[{@commit={'commit'}}]}) [ 346.599629][T10393] loop7: detected capacity change from 1028 to 0 [ 346.661516][ C0] hrtimer: interrupt took 78501 ns 15:36:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x7f, 0x182) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 346.691979][T10397] loop2: detected capacity change from 1025 to 0 [ 346.739279][T10397] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 346.751268][T10397] EXT4-fs (loop2): filesystem is read-only [ 346.779381][T10397] EXT4-fs (loop2): bad geometry: first data block 2835515476 is beyond end of filesystem (10) 15:36:50 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2000000002, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="240000002e0007031dfffd946fa2830020200a0000000000000000e50c1be3a20400007e", 0x24}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000000c0)=0x7f, 0x4) recvmmsg(r0, &(0x7f0000002540)=[{{0x0, 0xffffa888, 0x0, 0x0, 0x0, 0x1400}}], 0x300, 0x42, 0x0) 15:36:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x7f, 0x182) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 346.899228][T10403] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 15:36:50 executing program 0: socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet(0x2, 0x80003, 0x1) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x15, 0x0, 0x0) 15:36:50 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x3, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r0, &(0x7f0000002cc0), 0x1a3, 0x0) 15:36:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x7f, 0x182) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 15:36:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @local}, 0x10) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x80000001) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x80}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) recvfrom(r0, &(0x7f0000000480)=""/110, 0xfffffe32, 0x734, 0x0, 0xffffffffffffff39) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='lock_acquire\x00'}, 0x10) 15:36:53 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x88, 0x88, 0x2, [@typedef, @enum={0x0, 0x2, 0x0, 0x6, 0x4, [{}, {}]}, @union={0x0, 0x7, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}]}]}}, 0x0, 0xa2}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$cont(0x7, r0, 0x0, 0x0) 15:36:53 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705", 0x14}], 0x1) 15:36:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x7f, 0x182) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x80805, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 15:36:53 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x3, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r0, &(0x7f0000002cc0), 0x1a3, 0x0) 15:36:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f00000000c0)={0x5}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 349.740156][T10454] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 15:36:53 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='sched\x00') write$P9_RSTAT(r2, 0x0, 0x0) 15:36:54 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x88, 0x88, 0x2, [@typedef, @enum={0x0, 0x2, 0x0, 0x6, 0x4, [{}, {}]}, @union={0x0, 0x7, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}]}]}}, 0x0, 0xa2}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$cont(0x7, r0, 0x0, 0x0) 15:36:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x7f, 0x182) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x80805, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 15:36:54 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010048) 15:36:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x7f, 0x182) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x80805, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 15:36:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f00000000c0)={0x5}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$KVM_RUN(r4, 0xae80, 0x0) 15:36:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @local}, 0x10) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x80000001) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x80}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) recvfrom(r0, &(0x7f0000000480)=""/110, 0xfffffe32, 0x734, 0x0, 0xffffffffffffff39) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='lock_acquire\x00'}, 0x10) 15:36:54 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000080001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0x25, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @private2}}, 0x0, 0x2, 0x0, 0x0, "00000000000000000100"}, 0xd8) 15:36:54 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f134b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfed4, 0x20c49a, 0x0, 0x27) 15:36:54 executing program 5: r0 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x80805, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) [ 351.007853][T10502] TCP: TCP_TX_DELAY enabled 15:36:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f00000000c0)={0x5}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$KVM_RUN(r4, 0xae80, 0x0) 15:36:55 executing program 5: r0 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x80805, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) 15:36:55 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000080001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0x1b, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @private2}}, 0x0, 0x2, 0x0, 0x0, "00000000000000000100"}, 0xd8) 15:36:57 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x88, 0x88, 0x2, [@typedef, @enum={0x0, 0x2, 0x0, 0x6, 0x4, [{}, {}]}, @union={0x0, 0x7, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}]}]}}, 0x0, 0xa2}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 15:36:57 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000080001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0x6, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @private2}}, 0x0, 0x2, 0x0, 0x0, "00000000000000000100"}, 0xd8) 15:36:57 executing program 5: r0 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x80805, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) 15:36:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x6}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f00000000c0)={0x5}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$KVM_RUN(r4, 0xae80, 0x0) 15:36:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @local}, 0x10) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x80000001) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x80}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) recvfrom(r0, &(0x7f0000000480)=""/110, 0xfffffe32, 0x734, 0x0, 0xffffffffffffff39) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='lock_acquire\x00'}, 0x10) 15:36:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f00000000c0)={0x5}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$KVM_RUN(r4, 0xae80, 0x0) 15:36:57 executing program 5: r0 = syz_open_dev$loop(0x0, 0x7f, 0x182) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x80805, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 15:36:57 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0x9, &(0x7f0000000000)=0x8ac, 0x4) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="ff"], 0x9) close(r2) socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0xf0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 15:36:57 executing program 2: r0 = socket(0x10, 0x3, 0x0) close(r0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = socket(0x11, 0x800000003, 0x8) bind(r2, &(0x7f0000000380)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r3) close(r4) pipe(&(0x7f0000000040)) shutdown(r0, 0x1) splice(r0, 0x0, r4, 0x0, 0xc0, 0x0) 15:36:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f00000000c0)={0x5}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 15:36:57 executing program 5: r0 = syz_open_dev$loop(0x0, 0x7f, 0x182) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x80805, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 15:36:58 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0x9, &(0x7f0000000000)=0x8ac, 0x4) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="ff"], 0x9) close(r2) socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0xf0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 15:37:00 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x88, 0x88, 0x2, [@typedef, @enum={0x0, 0x2, 0x0, 0x6, 0x4, [{}, {}]}, @union={0x0, 0x7, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}]}]}}, 0x0, 0xa2}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 15:37:00 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x2, 0x70bd2b, 0x0, {{}, {@val={0x8}, @void}}, [""]}, 0x1c}}, 0x20008080) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x2000, 0x0, 0x472, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x88001, 0x0) syz_genetlink_get_family_id$netlbl_cipso(0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x4) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, 0x0, 0x0) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 15:37:00 executing program 4: sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="01400000", @ANYRES16, @ANYBLOB="00000000000000000000010000000000000009410000004c0018000000006272"], 0x1c}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000280)='./file1\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="25bca2740a0000002734fa0095e0612687ecb86a548802a902000000010000000a0000000a000000250000000206e73ba8f4952bedc6760253ef", 0x7ffff, 0x400}], 0x0, &(0x7f0000000240)={[{@commit={'commit'}}]}) 15:37:00 executing program 5: r0 = syz_open_dev$loop(0x0, 0x7f, 0x182) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x80805, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 15:37:00 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0x9, &(0x7f0000000000)=0x8ac, 0x4) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="ff"], 0x9) close(r2) socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0xf0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 15:37:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f00000000c0)={0x5}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 356.584118][T10605] loop4: detected capacity change from 1025 to 0 15:37:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x80805, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 356.676923][T10605] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 356.686714][T10605] EXT4-fs (loop4): filesystem is read-only [ 356.695299][T10605] EXT4-fs (loop4): cluster size (2048) smaller than block size (4096) 15:37:00 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0x9, &(0x7f0000000000)=0x8ac, 0x4) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="ff"], 0x9) close(r2) socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0xf0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 15:37:00 executing program 4: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SCSI_IOCTL_SYNC(r2, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open$dir(0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BLKFLSBUF(0xffffffffffffffff, 0x1261, &(0x7f0000000000)=0x9) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() keyctl$join(0x1, 0x0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={'syz', 0x1}, &(0x7f00000001c0)='syz', 0x0) ptrace(0x10, r3) wait4(0x0, 0x0, 0x0, 0x0) 15:37:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f00000000c0)={0x5}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 15:37:00 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x2, 0x70bd2b, 0x0, {{}, {@val={0x8}, @void}}, [""]}, 0x1c}}, 0x20008080) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x2000, 0x0, 0x472, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x88001, 0x0) syz_genetlink_get_family_id$netlbl_cipso(0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x4) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, 0x0, 0x0) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 15:37:01 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0x9, &(0x7f0000000000)=0x8ac, 0x4) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="ff"], 0x9) close(r2) socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0xf0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) [ 357.089971][T10623] loop0: detected capacity change from 1028 to 0 [ 357.121450][T10628] ptrace attach of "/root/syz-executor.4"[10625] was attempted by "/root/syz-executor.4"[10628] 15:37:03 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x88, 0x88, 0x2, [@typedef, @enum={0x0, 0x2, 0x0, 0x6, 0x4, [{}, {}]}, @union={0x0, 0x7, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}]}]}}, 0x0, 0xa2}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 15:37:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x80805, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 15:37:03 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0x9, &(0x7f0000000000)=0x8ac, 0x4) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="ff"], 0x9) close(r2) socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0xf0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 15:37:03 executing program 4: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SCSI_IOCTL_SYNC(r2, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open$dir(0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BLKFLSBUF(0xffffffffffffffff, 0x1261, &(0x7f0000000000)=0x9) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() keyctl$join(0x1, 0x0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={'syz', 0x1}, &(0x7f00000001c0)='syz', 0x0) ptrace(0x10, r3) wait4(0x0, 0x0, 0x0, 0x0) 15:37:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f00000000c0)={0x5}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 359.785231][T10668] loop0: detected capacity change from 1028 to 0 [ 441.909656][ T34] Bluetooth: hci2: command 0x0406 tx timeout [ 441.915805][ T34] Bluetooth: hci3: command 0x0406 tx timeout [ 441.949614][ T34] Bluetooth: hci4: command 0x0406 tx timeout [ 441.965781][ T34] Bluetooth: hci5: command 0x0406 tx timeout [ 463.109371][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 463.116079][ C0] rcu: 0-....: (10500 ticks this GP) idle=7c6/1/0x4000000000000000 softirq=14249/14249 fqs=5247 [ 463.127583][ C0] (t=10502 jiffies g=18585 q=1370) [ 463.132786][ C0] NMI backtrace for cpu 0 [ 463.137117][ C0] CPU: 0 PID: 10642 Comm: syz-executor.2 Not tainted 5.10.0-rc7-next-20201210-syzkaller #0 [ 463.147081][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 463.157145][ C0] Call Trace: [ 463.160427][ C0] [ 463.163259][ C0] dump_stack+0x107/0x163 [ 463.167603][ C0] nmi_cpu_backtrace.cold+0x3c/0xef [ 463.172789][ C0] ? lapic_can_unplug_cpu+0x80/0x80 [ 463.177988][ C0] nmi_trigger_cpumask_backtrace+0x1b3/0x230 [ 463.183960][ C0] rcu_dump_cpu_stacks+0x222/0x2a7 [ 463.189175][ C0] rcu_sched_clock_irq.cold+0x5c0/0x12ae [ 463.194825][ C0] ? rcutree_dead_cpu+0x50/0x50 [ 463.199707][ C0] ? lock_downgrade+0x6d0/0x6d0 [ 463.204662][ C0] ? __raise_softirq_irqoff+0x93/0x1f0 [ 463.210111][ C0] update_process_times+0x16d/0x200 [ 463.215319][ C0] tick_sched_handle+0x9b/0x180 [ 463.220183][ C0] tick_sched_timer+0x1b0/0x2d0 [ 463.225037][ C0] ? get_cpu_iowait_time_us+0x3f0/0x3f0 [ 463.230570][ C0] __hrtimer_run_queues+0x1c0/0xea0 [ 463.235760][ C0] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 463.241738][ C0] ? ktime_get_update_offsets_now+0x268/0x340 [ 463.247838][ C0] hrtimer_interrupt+0x334/0x960 [ 463.252777][ C0] __sysvec_apic_timer_interrupt+0x146/0x550 [ 463.258754][ C0] asm_call_irq_on_stack+0xf/0x20 [ 463.263787][ C0] [ 463.266713][ C0] sysvec_apic_timer_interrupt+0xbd/0x100 [ 463.272429][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 463.278416][ C0] RIP: 0010:check_memory_region+0x0/0x180 [ 463.284145][ C0] Code: 00 00 e9 d3 03 28 02 0f 1f 00 48 89 f2 be f5 00 00 00 e9 c3 03 28 02 0f 1f 00 48 89 f2 be f8 00 00 00 e9 b3 03 28 02 0f 1f 00 <48> 85 f6 0f 84 70 01 00 00 49 89 f9 41 54 44 0f b6 c2 49 01 f1 55 [ 463.303774][ C0] RSP: 0018:ffffc90002aaf010 EFLAGS: 00000246 [ 463.309860][ C0] RAX: ffff888070f00000 RBX: ffffc90002aaf360 RCX: ffffffff818f0f68 [ 463.317852][ C0] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff888070f000b0 [ 463.325962][ C0] RBP: ffff888070f000b0 R08: 0000000000000001 R09: ffff8880261e6387 [ 463.333950][ C0] R10: ffffffff818f0f41 R11: 0000000000000001 R12: ffffc90002aaf160 [ 463.341931][ C0] R13: dffffc0000000000 R14: ffff888070f00000 R15: 0000000000000010 [ 463.349900][ C0] ? perf_output_read+0xc01/0x1310 [ 463.355008][ C0] ? perf_output_read+0xc28/0x1310 [ 463.360118][ C0] perf_output_read+0xc28/0x1310 [ 463.365065][ C0] ? kvm_sched_clock_read+0x14/0x40 [ 463.370268][ C0] ? perf_try_init_event+0x560/0x560 [ 463.375722][ C0] ? irqtime_account_irq+0x17e/0x2d0 [ 463.381011][ C0] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 463.388374][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 463.393574][ C0] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 463.399732][ C0] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 463.405969][ C0] ? perf_output_copy+0x188/0x230 [ 463.410989][ C0] perf_output_sample+0xd12/0x1be0 [ 463.416088][ C0] ? perf_output_begin_forward+0x554/0xb30 [ 463.421891][ C0] ? perf_event__output_id_sample+0x80/0x80 [ 463.427788][ C0] ? perf_callchain+0x1c0/0x1c0 [ 463.432627][ C0] ? lock_chain_count+0x20/0x20 [ 463.437478][ C0] perf_event_output_forward+0x150/0x2b0 [ 463.443120][ C0] ? perf_prepare_sample+0x1eb0/0x1eb0 [ 463.448569][ C0] ? kvm_sched_clock_read+0x14/0x40 [ 463.453766][ C0] ? sched_clock+0x2a/0x40 [ 463.458182][ C0] ? sched_clock_cpu+0x18/0x1f0 [ 463.463372][ C0] ? mark_held_locks+0x9f/0xe0 [ 463.468284][ C0] ? irqtime_account_irq+0x17e/0x2d0 [ 463.473566][ C0] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 463.479813][ C0] __perf_event_overflow+0x13c/0x370 [ 463.485106][ C0] perf_swevent_event+0x347/0x550 [ 463.490137][ C0] ___perf_sw_event+0x356/0x5c0 [ 463.494991][ C0] ? perf_swevent_put_recursion_context+0xb0/0xb0 [ 463.501414][ C0] ? irqtime_account_irq+0x17e/0x2d0 [ 463.506689][ C0] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 463.512843][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 463.518043][ C0] ? find_held_lock+0x2d/0x110 [ 463.522812][ C0] ? handle_mm_fault+0x2925/0x5760 [ 463.528038][ C0] ? lock_downgrade+0x6d0/0x6d0 [ 463.532894][ C0] ? __perf_sw_event+0x54/0x130 [ 463.537747][ C0] ? perf_swevent_get_recursion_context+0xfd/0x140 [ 463.544250][ C0] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 463.550512][ C0] __perf_sw_event+0x54/0x130 [ 463.557196][ C0] handle_mm_fault+0x10c8/0x5760 [ 463.562146][ C0] ? vm_iomap_memory+0x190/0x190 [ 463.567087][ C0] do_user_addr_fault+0x458/0xc60 [ 463.572117][ C0] exc_page_fault+0x9e/0x180 [ 463.576711][ C0] asm_exc_page_fault+0x1e/0x30 [ 463.581552][ C0] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 463.588132][ C0] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 83 f8 [ 463.607733][ C0] RSP: 0018:ffffc90002aaf9c8 EFLAGS: 00010206 [ 463.613893][ C0] RAX: 0000000000000001 RBX: 0000000000008000 RCX: 0000000000006fcb [ 463.621863][ C0] RDX: 0000000000008000 RSI: 0000000020eae000 RDI: ffff8880294c1035 [ 463.629828][ C0] RBP: ffff8880294c0000 R08: 0000000000000001 R09: ffff8880294c7fff [ 463.637795][ C0] R10: ffffed1005298fff R11: 0000000000000000 R12: 0000000020eacfcb [ 463.645776][ C0] R13: 0000000020eb4fcb R14: 0000000000000000 R15: ffffc90002aafda8 [ 463.653791][ C0] copyin.part.0+0xe4/0x110 [ 463.658301][ C0] _copy_from_iter_full+0x228/0x850 [ 463.663493][ C0] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 463.669723][ C0] ? __phys_addr_symbol+0x2c/0x70 [ 463.674778][ C0] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 463.680490][ C0] ? __check_object_size+0x171/0x3f0 [ 463.685786][ C0] skb_do_copy_data_nocache+0x145/0x2c0 [ 463.691416][ C0] ? tcp_poll+0xd50/0xd50 [ 463.695738][ C0] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 463.701969][ C0] tcp_sendmsg_locked+0x1336/0x2d90 [ 463.707172][ C0] ? tcp_remove_empty_skb+0x920/0x920 [ 463.712595][ C0] ? mark_held_locks+0x9f/0xe0 [ 463.717362][ C0] ? __local_bh_enable_ip+0x9c/0x110 [ 463.722666][ C0] tcp_sendmsg+0x2b/0x40 [ 463.727003][ C0] inet_sendmsg+0x99/0xe0 [ 463.731326][ C0] ? inet_send_prepare+0x550/0x550 [ 463.736436][ C0] sock_sendmsg+0xcf/0x120 [ 463.740855][ C0] __sys_sendto+0x21c/0x320 [ 463.745366][ C0] ? __ia32_sys_getpeername+0xb0/0xb0 [ 463.750783][ C0] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 463.757014][ C0] ? clockevents_program_event+0x12b/0x3b0 [ 463.762812][ C0] ? tick_program_event+0xb4/0x140 [ 463.767915][ C0] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 463.774162][ C0] ? hrtimer_interrupt+0x711/0x960 [ 463.779275][ C0] ? kvm_sched_clock_read+0x14/0x40 [ 463.784481][ C0] ? sched_clock+0x2a/0x40 [ 463.788896][ C0] __x64_sys_sendto+0xdd/0x1b0 [ 463.793651][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 463.798839][ C0] ? syscall_enter_from_user_mode+0x1d/0x50 [ 463.804723][ C0] do_syscall_64+0x2d/0x70 [ 463.809135][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 463.815021][ C0] RIP: 0033:0x45e159 [ 463.818908][ C0] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 463.838561][ C0] RSP: 002b:00007fcce11e3c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 463.847025][ C0] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e159 [ 463.854997][ C0] RDX: ffffffffffffffef RSI: 0000000020d7cfcb RDI: 0000000000000004 [ 463.862976][ C0] RBP: 000000000119bfd8 R08: 0000000000000000 R09: 0000000000000053 [ 463.870943][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 463.879013][ C0] R13: 00007ffda60cdcbf R14: 00007fcce11e49c0 R15: 000000000119bf8c [ 465.436592][ T8947] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-... } 10574 jiffies s: 3685 root: 0x1/. [ 465.459447][ T8947] rcu: blocking rcu_node structures (internal RCU debug): [ 465.466611][ T8947] Task dump for CPU 0: [ 465.481105][ T8947] task:syz-executor.2 state:R running task stack:26800 pid:10642 ppid: 8523 flags:0x0000400e [ 465.499235][ T8947] Call Trace: [ 465.506696][ T8947] ? irqtime_account_irq+0x17e/0x2d0 [ 465.523369][ T8947] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 465.535267][ T8947] ? lockdep_hardirqs_on+0x79/0x100 [ 465.546070][ T8947] ? find_held_lock+0x2d/0x110 [ 465.556621][ T8947] ? handle_mm_fault+0x2925/0x5760 [ 465.567380][ T8947] ? lock_downgrade+0x6d0/0x6d0 [ 465.578160][ T8947] ? __perf_sw_event+0x54/0x130 [ 465.588722][ T8947] ? perf_swevent_get_recursion_context+0xfd/0x140 [ 465.606157][ T8947] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 465.615347][ T8947] ? __perf_sw_event+0x54/0x130 [ 465.629761][ T8947] ? handle_mm_fault+0x10c8/0x5760 [ 465.634932][ T8947] ? vm_iomap_memory+0x190/0x190 [ 465.649610][ T8947] ? do_user_addr_fault+0x458/0xc60 [ 465.654872][ T8947] ? exc_page_fault+0x9e/0x180 [ 465.669870][ T8947] ? asm_exc_page_fault+0x1e/0x30 [ 465.674962][ T8947] ? copy_user_enhanced_fast_string+0xe/0x40 [ 465.692032][ T8947] ? copyin.part.0+0xe4/0x110 [ 465.696777][ T8947] ? _copy_from_iter_full+0x228/0x850 [ 465.713299][ T8947] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 465.726288][ T8947] ? __phys_addr_symbol+0x2c/0x70 [ 465.737568][ T8947] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 465.749139][ T8947] ? __check_object_size+0x171/0x3f0 [ 465.764744][ T8947] ? skb_do_copy_data_nocache+0x145/0x2c0 [ 465.774786][ T8947] ? tcp_poll+0xd50/0xd50 [ 465.779165][ T8947] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 465.796296][ T8947] ? tcp_sendmsg_locked+0x1336/0x2d90 [ 465.804385][ T8947] ? tcp_remove_empty_skb+0x920/0x920 [ 465.818335][ T8947] ? mark_held_locks+0x9f/0xe0 [ 465.826903][ T8947] ? __local_bh_enable_ip+0x9c/0x110 [ 465.839744][ T8947] ? tcp_sendmsg+0x2b/0x40 [ 465.844243][ T8947] ? inet_sendmsg+0x99/0xe0 [ 465.848768][ T8947] ? inet_send_prepare+0x550/0x550 [ 465.865030][ T8947] ? sock_sendmsg+0xcf/0x120 [ 465.874165][ T8947] ? __sys_sendto+0x21c/0x320 [ 465.878957][ T8947] ? __ia32_sys_getpeername+0xb0/0xb0 [ 465.893402][ T8947] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 465.908036][ T8947] ? clockevents_program_event+0x12b/0x3b0 [ 465.918807][ T8947] ? tick_program_event+0xb4/0x140 [ 465.936037][ T8947] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 465.945353][ T8947] ? hrtimer_interrupt+0x711/0x960 [ 465.959544][ T8947] ? kvm_sched_clock_read+0x14/0x40 [ 465.967096][ T8947] ? sched_clock+0x2a/0x40 [ 465.980937][ T8947] ? __x64_sys_sendto+0xdd/0x1b0 [ 465.988371][ T8947] ? lockdep_hardirqs_on+0x79/0x100 [ 466.004884][ T8947] ? syscall_enter_from_user_mode+0x1d/0x50 [ 466.025255][ T8947] ? do_syscall_64+0x2d/0x70 [ 466.034999][ T8947] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9