[ 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 '10.128.0.64' (ECDSA) to the list of known hosts. 2021/02/22 12:04:02 fuzzer started 2021/02/22 12:04:02 dialing manager at 10.128.0.163:35897 2021/02/22 12:04:02 syscalls: 3541 2021/02/22 12:04:02 code coverage: enabled 2021/02/22 12:04:02 comparison tracing: enabled 2021/02/22 12:04:02 extra coverage: enabled 2021/02/22 12:04:02 setuid sandbox: enabled 2021/02/22 12:04:02 namespace sandbox: enabled 2021/02/22 12:04:02 Android sandbox: /sys/fs/selinux/policy does not exist 2021/02/22 12:04:02 fault injection: enabled 2021/02/22 12:04:02 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2021/02/22 12:04:02 net packet injection: enabled 2021/02/22 12:04:02 net device setup: enabled 2021/02/22 12:04:02 concurrency sanitizer: enabled 2021/02/22 12:04:02 devlink PCI setup: PCI device 0000:00:10.0 is not available 2021/02/22 12:04:02 USB emulation: enabled 2021/02/22 12:04:02 hci packet injection: enabled 2021/02/22 12:04:02 wifi device emulation: enabled 2021/02/22 12:04:02 802.15.4 emulation: enabled 2021/02/22 12:04:05 suppressing KCSAN reports in functions: 'expire_timers' 'futex_wait_queue_me' 'tick_nohz_stop_tick' '__send_signal' 'generic_write_end' '__jbd2_journal_file_buffer' 'ext4_fc_commit' 'pcpu_alloc' 'shmem_unlink' 'blk_mq_sched_dispatch_requests' 'wbt_done' 'shmem_symlink' 'kauditd_thread' 'isolate_migratepages_block' 'ext4_free_inodes_count' 'jbd2_journal_commit_transaction' 'blk_mq_rq_ctx_init' 'find_get_pages_range_tag' 'dd_has_work' '__ext4_new_inode' '__xa_clear_mark' 'alloc_pid' '__mark_inode_dirty' 'mm_update_next_owner' 'exit_mm' 'blk_mq_dispatch_rq_list' 'tick_sched_timer' '__ext4_journal_start_sb' 'complete_signal' 'ext4_mark_iloc_dirty' 'audit_log_start' 'do_sys_poll' 'n_tty_receive_buf_common' 'tick_nohz_next_event' 'prandom_seed' 'do_nanosleep' 2021/02/22 12:04:05 fetching corpus: 0, signal 0/2000 (executing program) 2021/02/22 12:04:05 fetching corpus: 50, signal 15398/19215 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signal 314373/320701 (executing program) 2021/02/22 12:04:47 fetching corpus: 18939, signal 314906/320823 (executing program) 2021/02/22 12:04:47 fetching corpus: 18989, signal 315253/320826 (executing program) 2021/02/22 12:04:47 fetching corpus: 19017, signal 315372/320828 (executing program) 2021/02/22 12:04:47 fetching corpus: 19017, signal 315372/320828 (executing program) 2021/02/22 12:04:48 starting 6 fuzzer processes 12:04:49 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') sendmsg$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000140)="7d4de1f450dd2befde41b998d491f59bf583435c6ec78d5e955cce178b3bddb0f57ac87f88c00fb3fa7ecaf4f7c6e7890950172ea0bd10fc0fc9d459107f175f6fcb0ce7ef8ec29b5024f13f3f72c4752b3994887490ee3955f64e3186f945ddac02c52ebad58be7dbe44b995146c927caec50fbe11ccd9b8ccd12b79c78", 0x7e}, {&(0x7f0000000400)="86a311cfc246e0246afd612a20b45048597ba3f08d81f0cd83a77045d75f001d2793628d38899f12d17fb5baf8b7f26e486860ebdc83d39be26fea1a4574c23dd70660be96c7d0ba012ced039cc530c8661c773db6310efe19bb019b7e1db6f4b5fa9822f245f498a8", 0x69}], 0x2, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xb0}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000040)={0x2, 0x0, @private}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="95ce230f4a54e24c839fb8af65936d484b964f64c0be71ed0d136f9417fece", 0x1f}, {&(0x7f0000000700)="c0f24740607f5e7d86f2da860c449649f09bc62949890ccf79e9d0ee0daf582d7aac2e421574efd8dbbcbe3e7f12d75ca84c2e0f9011e845fe549bc8add4e96246f5848c61231a2e9da35c103a29f0b6dd90e220513d1207e3f9f687b37d912458a30e0aae40bfda91c8a530538166605fc4b31adc5515c465dec33221187e6a5467cd95be4e6693a371ddd3ed8d7a554457536ed998", 0x96}, {&(0x7f0000000a00)="443c2b1c6a08344feb0d450f4b39be49087d9a0d806e8abfb8edd03cf03c3521776b0d4833eeb61cd4c434c004f5666f753408aebaf996328ebd7fc9", 0x3c}], 0x3, &(0x7f0000000380)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x7f}}], 0x18}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000640)="e2bbf0b2203c504f2763a5cd6cb3ab034f5ef7bcd3f8c5b5384fc4019938806fa588f90a247ddb46dbe0b058490181b62762a974a206cd079141a90f89fb670c8c31ae95d1ee469c40efdb81b9db0bbf09151f8fcaf19b12ccda9a7a91d40f7534cd7a0b412c16c424ff241008c50e006044a32af1d1d83eddb450ad5dcf4dcf0d364c6317a1edec713fa36c", 0x8c, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0xfffffff7, @remote}, 0x1c) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000800)=[{0x80, 0x11e, 0x0, "96f3a1e37b9219380d795a699d5672ba6f8669710b735366bb06891f7f54531aca95da60d160453e0820482921801edbc5e74cd048239d365a2448de54eddbe7d6cf829b545c4e3b44228efeae8421d30551bc204d2d140dc141063217887904e65106e32106fec4ed"}, {0xa8, 0x105, 0xffffff79, "6009ce3a5a1b432c820c989e372e2f4f7129835b9cb04abfc5ef6bb76b165c672eca9b203583bec4f07f137f00f8427679b4e6722757ed3529e1cd926d8c981327970e91421c599be1564342df344a6e9fe7cc1c97e377969b1cfdb85f4748d2332a8d0908f5b2e1752c831d5b9742fc8d9456c9c911ac0d3e162f568b24aea27d5524fde3a58e5617b8ba174f7e5ea4c9d4"}, {0x20, 0x104, 0xfffffffd, "1025b3ab8ef80e7737e70c3e2c5ec599"}], 0x148}, 0x0) setgroups(0x400000000000026f, &(0x7f0000000080)=[0x0, 0xee00]) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/227, 0xe3}], 0x1, 0x0, 0x0) 12:04:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x0, [0x8b]}) 12:04:49 executing program 2: futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000000), 0x15000000) 12:04:49 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffffc}]}) setuid(0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0xe4b1}], 0x1, 0x0) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0x800, 0x1000}, {}], 0x2, 0x0) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0x7fff, 0x1000}], 0x1, 0x0) 12:04:49 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0x40405514, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 'syz0\x00'}) 12:04:49 executing program 5: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/129, 0x81}], 0x1) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x0, 0x1, {0xb, @vbi}}) [ 76.833239][ T8355] IPVS: ftp: loaded support on port[0] = 21 [ 76.917307][ T8357] IPVS: ftp: loaded support on port[0] = 21 [ 76.927026][ T8355] chnl_net:caif_netlink_parms(): no params data found [ 76.991669][ T8355] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.998742][ T8355] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.006684][ T8355] device bridge_slave_0 entered promiscuous mode [ 77.014972][ T8355] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.022511][ T8355] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.029897][ T8355] device bridge_slave_1 entered promiscuous mode [ 77.044133][ T8355] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.054648][ T8355] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.075598][ T8355] team0: Port device team_slave_0 added [ 77.087763][ T8355] team0: Port device team_slave_1 added [ 77.107912][ T8355] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.114987][ T8355] 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. [ 77.142510][ T8355] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.155708][ T8357] chnl_net:caif_netlink_parms(): no params data found [ 77.165219][ T8355] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.172745][ T8355] 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. [ 77.209819][ T8355] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.238024][ T8359] IPVS: ftp: loaded support on port[0] = 21 [ 77.242823][ T8361] IPVS: ftp: loaded support on port[0] = 21 [ 77.300561][ T8357] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.307617][ T8357] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.315920][ T8357] device bridge_slave_0 entered promiscuous mode [ 77.329418][ T8355] device hsr_slave_0 entered promiscuous mode [ 77.336761][ T8355] device hsr_slave_1 entered promiscuous mode [ 77.343429][ T8357] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.350496][ T8357] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.357978][ T8357] device bridge_slave_1 entered promiscuous mode [ 77.397932][ T8357] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.409806][ T8357] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.442714][ T8359] chnl_net:caif_netlink_parms(): no params data found [ 77.476112][ T8357] team0: Port device team_slave_0 added [ 77.499383][ T8357] team0: Port device team_slave_1 added [ 77.539222][ T8363] IPVS: ftp: loaded support on port[0] = 21 [ 77.586531][ T8365] IPVS: ftp: loaded support on port[0] = 21 [ 77.601317][ T8357] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.608301][ T8357] 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. [ 77.636263][ T8357] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.648468][ T8357] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.655510][ T8357] 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. [ 77.681817][ T8357] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.737752][ T8359] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.746283][ T8359] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.753986][ T8359] device bridge_slave_0 entered promiscuous mode [ 77.762822][ T8359] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.769885][ T8359] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.778138][ T8359] device bridge_slave_1 entered promiscuous mode [ 77.789339][ T8361] chnl_net:caif_netlink_parms(): no params data found [ 77.802862][ T8355] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 77.828604][ T8357] device hsr_slave_0 entered promiscuous mode [ 77.835187][ T8357] device hsr_slave_1 entered promiscuous mode [ 77.841602][ T8357] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 77.849260][ T8357] Cannot create hsr debugfs directory [ 77.855540][ T8355] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 77.864216][ T8355] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 77.873333][ T8359] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.899594][ T8355] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 77.908996][ T8359] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.930264][ T8361] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.937406][ T8361] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.945236][ T8361] device bridge_slave_0 entered promiscuous mode [ 77.954231][ T8361] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.961644][ T8361] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.969222][ T8361] device bridge_slave_1 entered promiscuous mode [ 78.005375][ T8359] team0: Port device team_slave_0 added [ 78.012785][ T8359] team0: Port device team_slave_1 added [ 78.032022][ T8361] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.059842][ T8363] chnl_net:caif_netlink_parms(): no params data found [ 78.076114][ T8361] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.091089][ T8365] chnl_net:caif_netlink_parms(): no params data found [ 78.106633][ T8359] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.113939][ T8359] 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. [ 78.140699][ T8359] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.153253][ T8359] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.160624][ T8359] 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. [ 78.187152][ T8359] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.208340][ T8361] team0: Port device team_slave_0 added [ 78.216753][ T8361] team0: Port device team_slave_1 added [ 78.248384][ T8359] device hsr_slave_0 entered promiscuous mode [ 78.255206][ T8359] device hsr_slave_1 entered promiscuous mode [ 78.261872][ T8359] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 78.269440][ T8359] Cannot create hsr debugfs directory [ 78.283222][ T8357] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 78.296358][ T8361] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.308754][ T8361] 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. [ 78.335423][ T8361] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.349823][ T8361] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.357052][ T8361] 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. [ 78.383168][ T8361] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.394444][ T8357] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 78.403196][ T8357] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 78.418133][ T8357] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 78.439248][ T8363] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.446411][ T8363] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.446947][ T8363] device bridge_slave_0 entered promiscuous mode [ 78.480493][ T8363] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.487541][ T8363] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.496403][ T8363] device bridge_slave_1 entered promiscuous mode [ 78.504765][ T8361] device hsr_slave_0 entered promiscuous mode [ 78.511767][ T8361] device hsr_slave_1 entered promiscuous mode [ 78.518043][ T8361] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 78.525673][ T8361] Cannot create hsr debugfs directory [ 78.544700][ T8365] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.551903][ T8365] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.559346][ T8365] device bridge_slave_0 entered promiscuous mode [ 78.586019][ T8365] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.593132][ T8365] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.600945][ T8365] device bridge_slave_1 entered promiscuous mode [ 78.611470][ T8363] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.624589][ T8363] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.640279][ T8355] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.661539][ T8359] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 78.682019][ T8365] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.695287][ T8365] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.705340][ T8359] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 78.721376][ T8363] team0: Port device team_slave_0 added [ 78.735508][ T8359] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 78.745667][ T8359] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 78.757391][ T8355] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.765409][ T8363] team0: Port device team_slave_1 added [ 78.771510][ T8365] team0: Port device team_slave_0 added [ 78.778606][ T8365] team0: Port device team_slave_1 added [ 78.787694][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.795345][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.830565][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.839876][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.848588][ T3635] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.855629][ T3635] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.863301][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.871818][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.880383][ T3635] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.887470][ T3635] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.898855][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.906892][ T8361] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 78.913740][ T3635] Bluetooth: hci0: command 0x0409 tx timeout [ 78.922496][ T8361] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 78.932901][ T8363] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.939857][ T8363] 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. [ 78.965835][ T8363] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.977993][ T8363] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.978672][ T9464] Bluetooth: hci1: command 0x0409 tx timeout [ 78.985643][ T8363] 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. [ 79.016858][ T8363] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.027937][ T8365] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.035179][ T8365] 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. [ 79.061333][ T8365] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.074694][ T8357] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.083044][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.100690][ T8361] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 79.112160][ T8361] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 79.120760][ T8365] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.127702][ T8365] 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. [ 79.154838][ T8365] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.165855][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.174691][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.183257][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.191902][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.200615][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.209219][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.218543][ T3570] Bluetooth: hci2: command 0x0409 tx timeout [ 79.223954][ T8355] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 79.235372][ T8355] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 79.261604][ T8365] device hsr_slave_0 entered promiscuous mode [ 79.268058][ T8365] device hsr_slave_1 entered promiscuous mode [ 79.274763][ T8365] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 79.282378][ T8365] Cannot create hsr debugfs directory [ 79.288557][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.290758][ T3570] Bluetooth: hci3: command 0x0409 tx timeout [ 79.297325][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.310644][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.318679][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.326825][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.334473][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.353748][ T8363] device hsr_slave_0 entered promiscuous mode [ 79.360073][ T8363] device hsr_slave_1 entered promiscuous mode [ 79.366440][ T8363] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 79.374265][ T8363] Cannot create hsr debugfs directory [ 79.381432][ T8357] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.411242][ T7965] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 79.446655][ T8355] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.461065][ T7965] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.469454][ T7965] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.478171][ T7965] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.485263][ T7965] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.493207][ T7965] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 79.500707][ T7965] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 79.508123][ T7965] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.516655][ T7965] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.524948][ T7965] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.532015][ T7965] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.539692][ T7965] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.548416][ T7965] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.570525][ T9093] Bluetooth: hci4: command 0x0409 tx timeout [ 79.579105][ T8365] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 79.595529][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.604372][ T7] Bluetooth: hci5: command 0x0409 tx timeout [ 79.617494][ T8365] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 79.632894][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.642755][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.651832][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.660422][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.668997][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.677678][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.694454][ T8363] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 79.710957][ T8365] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 79.719838][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.729818][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.738272][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.749942][ T8363] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 79.764497][ T8359] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.772557][ T8365] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 79.782008][ T8357] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 79.793137][ T8357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 79.801704][ T8355] device veth0_vlan entered promiscuous mode [ 79.811457][ T9464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.819589][ T9464] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.827763][ T9464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.835798][ T9464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.844614][ T8363] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 79.860498][ T8359] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.875147][ T8355] device veth1_vlan entered promiscuous mode [ 79.882724][ T9464] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.890953][ T9464] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.898605][ T9464] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 79.909164][ T9464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.916837][ T9464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.926245][ T9464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.935011][ T9464] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.944834][ T9464] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.951879][ T9464] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.959577][ T9464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.969707][ T9464] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.978137][ T9464] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.985193][ T9464] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.994352][ T8363] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 80.015203][ T9658] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.024223][ T9658] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 80.032313][ T9658] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 80.057018][ T8359] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 80.067458][ T8359] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 80.083222][ T8357] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.092041][ T9093] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 80.100906][ T9093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.109394][ T9093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.118854][ T9093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.127647][ T9093] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.136500][ T9093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.145107][ T9093] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.153814][ T9093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.162292][ T9093] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.171285][ T9093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.179411][ T9093] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.188331][ T9093] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.196669][ T9093] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.231834][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 80.239296][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 80.247747][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.256430][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.268440][ T8359] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.286260][ T8361] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.294140][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.302724][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.313049][ T8355] device veth0_macvtap entered promiscuous mode [ 80.334088][ T8355] device veth1_macvtap entered promiscuous mode [ 80.351967][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 80.361350][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.368932][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.377036][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.392766][ T8363] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.403410][ T8355] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.412464][ T8365] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.420492][ T9658] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.428060][ T9658] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.435998][ T9658] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.444923][ T9658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.461574][ T8357] device veth0_vlan entered promiscuous mode [ 80.469320][ T8361] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.481068][ T8355] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.496807][ T8363] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.504139][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.513077][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.521592][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.529155][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.536927][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.544644][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.552356][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.560987][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.569415][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.578342][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.586950][ T3570] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.593996][ T3570] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.601731][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.610164][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.618384][ T3570] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.625474][ T3570] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.638726][ T8357] device veth1_vlan entered promiscuous mode [ 80.646029][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 80.654362][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.663783][ T8355] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.672642][ T8355] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.681486][ T8355] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.690387][ T8355] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.717473][ T8359] device veth0_vlan entered promiscuous mode [ 80.733171][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 80.741453][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.749990][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.758445][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.767292][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.775989][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.784593][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.793199][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.801544][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.809716][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.818303][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.826715][ T3635] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.833774][ T3635] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.841490][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.849568][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.857831][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.866076][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.874774][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.882508][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.895960][ T8365] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.904114][ T8361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.918766][ T8357] device veth0_macvtap entered promiscuous mode [ 80.928777][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.936826][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.944824][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.952671][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.960709][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.968995][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.977819][ T3635] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.984853][ T3635] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.992590][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.001111][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.009461][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.017917][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.026516][ T3635] Bluetooth: hci0: command 0x041b tx timeout [ 81.035064][ T8357] device veth1_macvtap entered promiscuous mode [ 81.045054][ T7965] Bluetooth: hci1: command 0x041b tx timeout [ 81.053730][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 81.062149][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 81.070221][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.078584][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.087214][ T3635] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.094268][ T3635] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.102003][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.110501][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.119338][ T9093] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.127307][ T9093] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 81.135568][ T8359] device veth1_vlan entered promiscuous mode [ 81.149981][ T9663] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 81.157392][ T9663] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 81.172242][ T9663] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.182317][ T9663] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.190932][ T9663] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.197946][ T9663] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.206113][ T9663] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.214764][ T9663] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.223427][ T9663] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.238716][ T8361] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.266557][ T8359] device veth0_macvtap entered promiscuous mode [ 81.280206][ T7965] Bluetooth: hci2: command 0x041b tx timeout [ 81.286391][ T8357] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 81.310440][ T8357] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.321191][ T8357] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.328492][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.337103][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.345401][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.353743][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.362181][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.370290][ T9658] Bluetooth: hci3: command 0x041b tx timeout [ 81.371135][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.384523][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.393064][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.401831][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.410642][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.418756][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.427141][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.435818][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.444529][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.453125][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.462599][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 81.470788][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 81.480461][ T8363] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 81.491844][ T256] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.497104][ T8359] device veth1_macvtap entered promiscuous mode [ 81.506555][ T256] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.518930][ T8357] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 81.529523][ T8357] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.540814][ T8357] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.554753][ T8357] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.564407][ T8357] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.573445][ T8357] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.584189][ T8357] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.594124][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 81.603231][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.610060][ T9663] Bluetooth: hci4: command 0x041b tx timeout [ 81.611830][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.625151][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 81.632947][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.641533][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.655055][ T3075] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.660457][ T8365] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 81.677840][ T3075] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.690598][ T19] Bluetooth: hci5: command 0x041b tx timeout [ 81.696643][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 81.704675][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 81.712534][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 81.720296][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.728652][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.744340][ T8363] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.756440][ T8359] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 81.767102][ T8359] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.777804][ T8359] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 81.788421][ T8359] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.800389][ T8359] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.810307][ T8359] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 81.820818][ T8359] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.830908][ T8359] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 81.841834][ T8359] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.853076][ T8359] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.861917][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.870144][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.878471][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.888136][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.896675][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.906574][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.915921][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.924812][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.933384][ T8361] device veth0_vlan entered promiscuous mode [ 81.951093][ T8359] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.959836][ T8359] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.976551][ T8359] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.989044][ T8359] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.015946][ T8361] device veth1_vlan entered promiscuous mode 12:04:55 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') sendmsg$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000140)="7d4de1f450dd2befde41b998d491f59bf583435c6ec78d5e955cce178b3bddb0f57ac87f88c00fb3fa7ecaf4f7c6e7890950172ea0bd10fc0fc9d459107f175f6fcb0ce7ef8ec29b5024f13f3f72c4752b3994887490ee3955f64e3186f945ddac02c52ebad58be7dbe44b995146c927caec50fbe11ccd9b8ccd12b79c78", 0x7e}, {&(0x7f0000000400)="86a311cfc246e0246afd612a20b45048597ba3f08d81f0cd83a77045d75f001d2793628d38899f12d17fb5baf8b7f26e486860ebdc83d39be26fea1a4574c23dd70660be96c7d0ba012ced039cc530c8661c773db6310efe19bb019b7e1db6f4b5fa9822f245f498a8", 0x69}], 0x2, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xb0}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000040)={0x2, 0x0, @private}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="95ce230f4a54e24c839fb8af65936d484b964f64c0be71ed0d136f9417fece", 0x1f}, {&(0x7f0000000700)="c0f24740607f5e7d86f2da860c449649f09bc62949890ccf79e9d0ee0daf582d7aac2e421574efd8dbbcbe3e7f12d75ca84c2e0f9011e845fe549bc8add4e96246f5848c61231a2e9da35c103a29f0b6dd90e220513d1207e3f9f687b37d912458a30e0aae40bfda91c8a530538166605fc4b31adc5515c465dec33221187e6a5467cd95be4e6693a371ddd3ed8d7a554457536ed998", 0x96}, {&(0x7f0000000a00)="443c2b1c6a08344feb0d450f4b39be49087d9a0d806e8abfb8edd03cf03c3521776b0d4833eeb61cd4c434c004f5666f753408aebaf996328ebd7fc9", 0x3c}], 0x3, &(0x7f0000000380)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x7f}}], 0x18}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000640)="e2bbf0b2203c504f2763a5cd6cb3ab034f5ef7bcd3f8c5b5384fc4019938806fa588f90a247ddb46dbe0b058490181b62762a974a206cd079141a90f89fb670c8c31ae95d1ee469c40efdb81b9db0bbf09151f8fcaf19b12ccda9a7a91d40f7534cd7a0b412c16c424ff241008c50e006044a32af1d1d83eddb450ad5dcf4dcf0d364c6317a1edec713fa36c", 0x8c, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0xfffffff7, @remote}, 0x1c) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000800)=[{0x80, 0x11e, 0x0, "96f3a1e37b9219380d795a699d5672ba6f8669710b735366bb06891f7f54531aca95da60d160453e0820482921801edbc5e74cd048239d365a2448de54eddbe7d6cf829b545c4e3b44228efeae8421d30551bc204d2d140dc141063217887904e65106e32106fec4ed"}, {0xa8, 0x105, 0xffffff79, "6009ce3a5a1b432c820c989e372e2f4f7129835b9cb04abfc5ef6bb76b165c672eca9b203583bec4f07f137f00f8427679b4e6722757ed3529e1cd926d8c981327970e91421c599be1564342df344a6e9fe7cc1c97e377969b1cfdb85f4748d2332a8d0908f5b2e1752c831d5b9742fc8d9456c9c911ac0d3e162f568b24aea27d5524fde3a58e5617b8ba174f7e5ea4c9d4"}, {0x20, 0x104, 0xfffffffd, "1025b3ab8ef80e7737e70c3e2c5ec599"}], 0x148}, 0x0) setgroups(0x400000000000026f, &(0x7f0000000080)=[0x0, 0xee00]) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/227, 0xe3}], 0x1, 0x0, 0x0) [ 82.027373][ T8365] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.042350][ T9663] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 82.051938][ T9663] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 82.059464][ T9663] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 12:04:55 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') sendmsg$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000140)="7d4de1f450dd2befde41b998d491f59bf583435c6ec78d5e955cce178b3bddb0f57ac87f88c00fb3fa7ecaf4f7c6e7890950172ea0bd10fc0fc9d459107f175f6fcb0ce7ef8ec29b5024f13f3f72c4752b3994887490ee3955f64e3186f945ddac02c52ebad58be7dbe44b995146c927caec50fbe11ccd9b8ccd12b79c78", 0x7e}, {&(0x7f0000000400)="86a311cfc246e0246afd612a20b45048597ba3f08d81f0cd83a77045d75f001d2793628d38899f12d17fb5baf8b7f26e486860ebdc83d39be26fea1a4574c23dd70660be96c7d0ba012ced039cc530c8661c773db6310efe19bb019b7e1db6f4b5fa9822f245f498a8", 0x69}], 0x2, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xb0}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000040)={0x2, 0x0, @private}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="95ce230f4a54e24c839fb8af65936d484b964f64c0be71ed0d136f9417fece", 0x1f}, {&(0x7f0000000700)="c0f24740607f5e7d86f2da860c449649f09bc62949890ccf79e9d0ee0daf582d7aac2e421574efd8dbbcbe3e7f12d75ca84c2e0f9011e845fe549bc8add4e96246f5848c61231a2e9da35c103a29f0b6dd90e220513d1207e3f9f687b37d912458a30e0aae40bfda91c8a530538166605fc4b31adc5515c465dec33221187e6a5467cd95be4e6693a371ddd3ed8d7a554457536ed998", 0x96}, {&(0x7f0000000a00)="443c2b1c6a08344feb0d450f4b39be49087d9a0d806e8abfb8edd03cf03c3521776b0d4833eeb61cd4c434c004f5666f753408aebaf996328ebd7fc9", 0x3c}], 0x3, &(0x7f0000000380)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x7f}}], 0x18}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000640)="e2bbf0b2203c504f2763a5cd6cb3ab034f5ef7bcd3f8c5b5384fc4019938806fa588f90a247ddb46dbe0b058490181b62762a974a206cd079141a90f89fb670c8c31ae95d1ee469c40efdb81b9db0bbf09151f8fcaf19b12ccda9a7a91d40f7534cd7a0b412c16c424ff241008c50e006044a32af1d1d83eddb450ad5dcf4dcf0d364c6317a1edec713fa36c", 0x8c, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0xfffffff7, @remote}, 0x1c) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000800)=[{0x80, 0x11e, 0x0, "96f3a1e37b9219380d795a699d5672ba6f8669710b735366bb06891f7f54531aca95da60d160453e0820482921801edbc5e74cd048239d365a2448de54eddbe7d6cf829b545c4e3b44228efeae8421d30551bc204d2d140dc141063217887904e65106e32106fec4ed"}, {0xa8, 0x105, 0xffffff79, "6009ce3a5a1b432c820c989e372e2f4f7129835b9cb04abfc5ef6bb76b165c672eca9b203583bec4f07f137f00f8427679b4e6722757ed3529e1cd926d8c981327970e91421c599be1564342df344a6e9fe7cc1c97e377969b1cfdb85f4748d2332a8d0908f5b2e1752c831d5b9742fc8d9456c9c911ac0d3e162f568b24aea27d5524fde3a58e5617b8ba174f7e5ea4c9d4"}, {0x20, 0x104, 0xfffffffd, "1025b3ab8ef80e7737e70c3e2c5ec599"}], 0x148}, 0x0) setgroups(0x400000000000026f, &(0x7f0000000080)=[0x0, 0xee00]) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/227, 0xe3}], 0x1, 0x0, 0x0) [ 82.119139][ T9663] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 82.129538][ T9663] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 82.145849][ T9663] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.193020][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.205390][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 12:04:55 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') sendmsg$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000140)="7d4de1f450dd2befde41b998d491f59bf583435c6ec78d5e955cce178b3bddb0f57ac87f88c00fb3fa7ecaf4f7c6e7890950172ea0bd10fc0fc9d459107f175f6fcb0ce7ef8ec29b5024f13f3f72c4752b3994887490ee3955f64e3186f945ddac02c52ebad58be7dbe44b995146c927caec50fbe11ccd9b8ccd12b79c78", 0x7e}, {&(0x7f0000000400)="86a311cfc246e0246afd612a20b45048597ba3f08d81f0cd83a77045d75f001d2793628d38899f12d17fb5baf8b7f26e486860ebdc83d39be26fea1a4574c23dd70660be96c7d0ba012ced039cc530c8661c773db6310efe19bb019b7e1db6f4b5fa9822f245f498a8", 0x69}], 0x2, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xb0}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000040)={0x2, 0x0, @private}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="95ce230f4a54e24c839fb8af65936d484b964f64c0be71ed0d136f9417fece", 0x1f}, {&(0x7f0000000700)="c0f24740607f5e7d86f2da860c449649f09bc62949890ccf79e9d0ee0daf582d7aac2e421574efd8dbbcbe3e7f12d75ca84c2e0f9011e845fe549bc8add4e96246f5848c61231a2e9da35c103a29f0b6dd90e220513d1207e3f9f687b37d912458a30e0aae40bfda91c8a530538166605fc4b31adc5515c465dec33221187e6a5467cd95be4e6693a371ddd3ed8d7a554457536ed998", 0x96}, {&(0x7f0000000a00)="443c2b1c6a08344feb0d450f4b39be49087d9a0d806e8abfb8edd03cf03c3521776b0d4833eeb61cd4c434c004f5666f753408aebaf996328ebd7fc9", 0x3c}], 0x3, &(0x7f0000000380)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x7f}}], 0x18}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000640)="e2bbf0b2203c504f2763a5cd6cb3ab034f5ef7bcd3f8c5b5384fc4019938806fa588f90a247ddb46dbe0b058490181b62762a974a206cd079141a90f89fb670c8c31ae95d1ee469c40efdb81b9db0bbf09151f8fcaf19b12ccda9a7a91d40f7534cd7a0b412c16c424ff241008c50e006044a32af1d1d83eddb450ad5dcf4dcf0d364c6317a1edec713fa36c", 0x8c, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0xfffffff7, @remote}, 0x1c) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000800)=[{0x80, 0x11e, 0x0, "96f3a1e37b9219380d795a699d5672ba6f8669710b735366bb06891f7f54531aca95da60d160453e0820482921801edbc5e74cd048239d365a2448de54eddbe7d6cf829b545c4e3b44228efeae8421d30551bc204d2d140dc141063217887904e65106e32106fec4ed"}, {0xa8, 0x105, 0xffffff79, "6009ce3a5a1b432c820c989e372e2f4f7129835b9cb04abfc5ef6bb76b165c672eca9b203583bec4f07f137f00f8427679b4e6722757ed3529e1cd926d8c981327970e91421c599be1564342df344a6e9fe7cc1c97e377969b1cfdb85f4748d2332a8d0908f5b2e1752c831d5b9742fc8d9456c9c911ac0d3e162f568b24aea27d5524fde3a58e5617b8ba174f7e5ea4c9d4"}, {0x20, 0x104, 0xfffffffd, "1025b3ab8ef80e7737e70c3e2c5ec599"}], 0x148}, 0x0) setgroups(0x400000000000026f, &(0x7f0000000080)=[0x0, 0xee00]) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/227, 0xe3}], 0x1, 0x0, 0x0) [ 82.235414][ T8361] device veth0_macvtap entered promiscuous mode [ 82.253221][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.257622][ T8363] device veth0_vlan entered promiscuous mode [ 82.283767][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.296852][ T9658] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 82.315165][ T9658] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 82.327618][ T9658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready 12:04:55 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r0, 0xc2604110, &(0x7f0000000200)={0x0, [[0x3], [0x17d8000]], [], [], [], 0x66b3}) [ 82.337645][ T9658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.349525][ T9658] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.361966][ T9658] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 12:04:55 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r0, 0xc2604110, &(0x7f0000000200)={0x0, [[0x3], [0x17d8000]], [], [], [], 0x66b3}) [ 82.402155][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.404693][ T8363] device veth1_vlan entered promiscuous mode [ 82.412706][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.420634][ T8361] device veth1_macvtap entered promiscuous mode [ 82.461087][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.474847][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 82.483937][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 82.491012][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.500785][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready 12:04:56 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r0, 0xc2604110, &(0x7f0000000200)={0x0, [[0x3], [0x17d8000]], [], [], [], 0x66b3}) [ 82.526131][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 82.539581][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 82.564069][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.573113][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 82.605308][ T8361] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 82.616710][ T8361] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.627161][ T8361] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 82.638891][ T8361] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.649794][ T8361] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 82.660327][ T8361] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.671987][ T8361] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.681071][ T3075] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.681699][ T8365] device veth0_vlan entered promiscuous mode [ 82.688919][ T3075] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 12:04:56 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r0, 0xc2604110, &(0x7f0000000200)={0x0, [[0x3], [0x17d8000]], [], [], [], 0x66b3}) [ 82.711257][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 82.721433][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.735124][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.743893][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.752795][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.756320][ T9757] 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. [ 82.765636][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.805808][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 82.815907][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.827873][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 12:04:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x0, [0x8b]}) [ 82.848523][ T8361] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 82.868194][ T8361] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.900687][ T8361] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 82.911193][ T8361] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.921535][ T8361] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 82.932068][ T8361] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.956220][ T8361] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.971141][ T8363] device veth0_macvtap entered promiscuous mode [ 82.991878][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 83.000522][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.009198][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 12:04:56 executing program 2: futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000000), 0x15000000) [ 83.048608][ T8365] device veth1_vlan entered promiscuous mode [ 83.063620][ T8361] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.079430][ T8361] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.088709][ T8361] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.099377][ T8361] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.130110][ T3570] Bluetooth: hci1: command 0x040f tx timeout [ 83.134974][ T8363] device veth1_macvtap entered promiscuous mode [ 83.142821][ T3570] Bluetooth: hci0: command 0x040f tx timeout [ 83.182614][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 83.200776][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 83.218367][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 83.240533][ T8365] device veth0_macvtap entered promiscuous mode [ 83.247488][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 83.257686][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.268207][ T8363] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 83.280692][ T8363] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.290599][ T8363] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 83.301246][ T8363] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.311227][ T8363] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 83.321666][ T8363] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.331645][ T8363] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 83.342355][ T8363] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.353338][ T8363] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.360689][ T7] Bluetooth: hci2: command 0x040f tx timeout [ 83.363872][ T8365] device veth1_macvtap entered promiscuous mode [ 83.375216][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 83.383753][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 83.392716][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.401297][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.414511][ T8363] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 83.425005][ T8363] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.435266][ T8363] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 83.446063][ T8363] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.449995][ T3570] Bluetooth: hci3: command 0x040f tx timeout [ 83.456055][ T8363] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 83.472387][ T8363] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.482318][ T8363] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 83.492986][ T8363] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.503865][ T8363] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.525640][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.534423][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.545905][ T8363] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.555347][ T8363] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.564728][ T8363] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.573608][ T8363] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.590355][ T8365] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 83.602017][ T8365] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.612537][ T8365] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 83.623428][ T8365] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.633487][ T8365] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 83.644270][ T8365] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.654392][ T8365] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 83.665076][ T8365] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.675272][ T8365] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 83.686002][ T8365] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.696066][ T9663] Bluetooth: hci4: command 0x040f tx timeout [ 83.698937][ T8365] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.717115][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.725972][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.736627][ T24] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.742747][ T8365] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 83.754990][ T24] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.756440][ T8365] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.773018][ T8365] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 83.783946][ T8365] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.784830][ T3635] Bluetooth: hci5: command 0x040f tx timeout [ 83.794155][ T8365] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 83.810271][ T8365] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.820417][ T8365] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 83.830948][ T8365] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.841044][ T8365] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 83.851790][ T8365] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.863011][ T8365] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.875200][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 83.883650][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.892767][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.923097][ T8365] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.932022][ T8365] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.941036][ T8365] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.949724][ T8365] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.963263][ T3075] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.971181][ T3075] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.989512][ T9663] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 84.038486][ T24] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.052686][ T24] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.077012][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.102543][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.110402][ T3075] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.118600][ T3075] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.122673][ T256] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.134352][ T4825] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 84.142867][ T4825] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 84.152550][ T256] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.166042][ T4825] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 84.176939][ T4825] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 12:04:57 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffffc}]}) setuid(0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0xe4b1}], 0x1, 0x0) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0x800, 0x1000}, {}], 0x2, 0x0) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0x7fff, 0x1000}], 0x1, 0x0) 12:04:57 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000), 0x45) sendmsg$can_bcm(r0, &(0x7f0000000580)={&(0x7f0000000400), 0x10, &(0x7f0000000540)={&(0x7f0000000480)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "585d376fbee6526a"}}, 0x48}}, 0x0) 12:04:57 executing program 5: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/129, 0x81}], 0x1) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x0, 0x1, {0xb, @vbi}}) 12:04:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x0, [0x8b]}) 12:04:57 executing program 2: futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000000), 0x15000000) 12:04:57 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0x40405514, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 'syz0\x00'}) 12:04:57 executing program 2: futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000000), 0x15000000) 12:04:57 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000), 0x45) sendmsg$can_bcm(r0, &(0x7f0000000580)={&(0x7f0000000400), 0x10, &(0x7f0000000540)={&(0x7f0000000480)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "585d376fbee6526a"}}, 0x48}}, 0x0) 12:04:57 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0x40405514, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 'syz0\x00'}) 12:04:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x0, [0x8b]}) 12:04:57 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffffc}]}) setuid(0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0xe4b1}], 0x1, 0x0) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0x800, 0x1000}, {}], 0x2, 0x0) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0x7fff, 0x1000}], 0x1, 0x0) 12:04:57 executing program 5: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/129, 0x81}], 0x1) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x0, 0x1, {0xb, @vbi}}) 12:04:58 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffffc}]}) setuid(0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0xe4b1}], 0x1, 0x0) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0x800, 0x1000}, {}], 0x2, 0x0) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0x7fff, 0x1000}], 0x1, 0x0) 12:04:58 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000), 0x45) sendmsg$can_bcm(r0, &(0x7f0000000580)={&(0x7f0000000400), 0x10, &(0x7f0000000540)={&(0x7f0000000480)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "585d376fbee6526a"}}, 0x48}}, 0x0) 12:04:58 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0x40405514, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 'syz0\x00'}) 12:04:58 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffffc}]}) setuid(0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0xe4b1}], 0x1, 0x0) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0x800, 0x1000}, {}], 0x2, 0x0) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0x7fff, 0x1000}], 0x1, 0x0) 12:04:58 executing program 5: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/129, 0x81}], 0x1) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x0, 0x1, {0xb, @vbi}}) 12:04:58 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000), 0x45) sendmsg$can_bcm(r0, &(0x7f0000000580)={&(0x7f0000000400), 0x10, &(0x7f0000000540)={&(0x7f0000000480)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "585d376fbee6526a"}}, 0x48}}, 0x0) 12:04:58 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffffc}]}) setuid(0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0xe4b1}], 0x1, 0x0) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0x800, 0x1000}, {}], 0x2, 0x0) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0x7fff, 0x1000}], 0x1, 0x0) 12:04:58 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffffc}]}) setuid(0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0xe4b1}], 0x1, 0x0) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0x800, 0x1000}, {}], 0x2, 0x0) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0x7fff, 0x1000}], 0x1, 0x0) 12:04:58 executing program 5: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendmsg$802154_raw(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x2}}, 0x0) 12:04:58 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000140)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) rmdir(&(0x7f0000000200)='./bus/file0\x00') mkdir(&(0x7f0000000000)='./bus/file0\x00', 0x0) 12:04:58 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffffc}]}) setuid(0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0xe4b1}], 0x1, 0x0) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0x800, 0x1000}, {}], 0x2, 0x0) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0x7fff, 0x1000}], 0x1, 0x0) 12:04:58 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffffc}]}) setuid(0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0xe4b1}], 0x1, 0x0) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0x800, 0x1000}, {}], 0x2, 0x0) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0x7fff, 0x1000}], 0x1, 0x0) 12:04:58 executing program 5: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendmsg$802154_raw(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x2}}, 0x0) 12:04:58 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000140)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) rmdir(&(0x7f0000000200)='./bus/file0\x00') mkdir(&(0x7f0000000000)='./bus/file0\x00', 0x0) 12:04:58 executing program 5: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendmsg$802154_raw(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x2}}, 0x0) 12:04:58 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000140)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) rmdir(&(0x7f0000000200)='./bus/file0\x00') mkdir(&(0x7f0000000000)='./bus/file0\x00', 0x0) 12:04:58 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffffc}]}) setuid(0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0xe4b1}], 0x1, 0x0) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0x800, 0x1000}, {}], 0x2, 0x0) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0x7fff, 0x1000}], 0x1, 0x0) 12:04:58 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffffc}]}) setuid(0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0xe4b1}], 0x1, 0x0) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0x800, 0x1000}, {}], 0x2, 0x0) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0x7fff, 0x1000}], 0x1, 0x0) 12:04:58 executing program 5: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendmsg$802154_raw(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x2}}, 0x0) 12:04:58 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000140)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) rmdir(&(0x7f0000000200)='./bus/file0\x00') mkdir(&(0x7f0000000000)='./bus/file0\x00', 0x0) 12:04:58 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000440)='./bus\x00') creat(&(0x7f00000007c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f00000001c0)={0x0, 0x0, 0x2, 0x0, 0x0, [{{}, 0x0, 0xffffffffa0020000}, {}]}) 12:04:58 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffffc}]}) setuid(0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0xe4b1}], 0x1, 0x0) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0x800, 0x1000}, {}], 0x2, 0x0) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0x7fff, 0x1000}], 0x1, 0x0) 12:04:58 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000140)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) rmdir(&(0x7f0000000200)='./bus/file0\x00') mkdir(&(0x7f0000000000)='./bus/file0\x00', 0x0) 12:04:58 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000140)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) rmdir(&(0x7f0000000200)='./bus/file0\x00') mkdir(&(0x7f0000000000)='./bus/file0\x00', 0x0) 12:04:58 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffffc}]}) setuid(0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0xe4b1}], 0x1, 0x0) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0x800, 0x1000}, {}], 0x2, 0x0) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0x7fff, 0x1000}], 0x1, 0x0) 12:04:58 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x0, 0x0) ioctl$CAPI_NCCI_OPENCOUNT(r0, 0x80044326, 0x0) [ 85.047579][ T35] audit: type=1804 audit(1613995498.519:2): pid=9959 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir072917489/syzkaller.bgE4Om/4/bus/file0" dev="overlay" ino=14212 res=1 errno=0 [ 85.083457][ T9959] overlayfs: './file0' not a directory 12:04:58 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x0, 0x0) ioctl$CAPI_NCCI_OPENCOUNT(r0, 0x80044326, 0x0) 12:04:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000500)=@raw={'raw\x00', 0x3c1, 0x3, 0x338, 0x128, 0x0, 0x200, 0x0, 0x0, 0x268, 0x2e8, 0x2e8, 0x268, 0x2e8, 0x3, 0x0, {[{{@ipv6={@local, @mcast1, [], [], 'ipvlan1\x00', 'veth0\x00'}, 0x0, 0xf8, 0x128, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}, {0x11}}, @common=@eui64={{0x28, 'eui64\x00'}}]}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@ipv6={@empty, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'veth0_to_team\x00', 'gretap0\x00'}, 0x0, 0x100, 0x140, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @common=@srh={{0x30, 'srh\x00'}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x398) 12:04:58 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000440)='./bus\x00') creat(&(0x7f00000007c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f00000001c0)={0x0, 0x0, 0x2, 0x0, 0x0, [{{}, 0x0, 0xffffffffa0020000}, {}]}) [ 85.117120][ T35] audit: type=1804 audit(1613995498.569:3): pid=9973 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir072917489/syzkaller.bgE4Om/4/bus/bus/file0" dev="overlay" ino=14224 res=1 errno=0 [ 85.197852][ T256] ================================================================== [ 85.205955][ T256] BUG: KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch [ 85.214626][ T256] [ 85.216931][ T256] write to 0xffff888102f0f140 of 8 bytes by task 24 on cpu 1: [ 85.224362][ T256] percpu_counter_add_batch+0xa4/0x110 [ 85.229800][ T256] __wb_writeout_inc+0x4e/0x1c0 [ 85.234623][ T256] test_clear_page_writeback+0x3a4/0x530 [ 85.240232][ T256] end_page_writeback+0xd7/0x260 [ 85.245160][ T256] ext4_finish_bio+0x429/0x480 [ 85.249902][ T256] ext4_release_io_end+0x98/0x200 [ 85.254921][ T256] ext4_end_io_rsv_work+0x306/0x360 [ 85.260110][ T256] process_one_work+0x3e1/0x950 [ 85.264946][ T256] worker_thread+0x616/0xa70 [ 85.269507][ T256] kthread+0x20b/0x230 [ 85.273558][ T256] ret_from_fork+0x1f/0x30 [ 85.277949][ T256] [ 85.280250][ T256] read to 0xffff888102f0f140 of 8 bytes by task 256 on cpu 0: [ 85.287688][ T256] __wb_update_bandwidth+0xa7/0x5d0 [ 85.292882][ T256] wb_update_bandwidth+0x59/0x80 [ 85.297796][ T256] wb_writeback+0x2a3/0x660 [ 85.302275][ T256] wb_do_writeback+0x101/0x5d0 [ 85.307025][ T256] wb_workfn+0xc8/0x430 [ 85.311153][ T256] process_one_work+0x3e1/0x950 [ 85.315978][ T256] worker_thread+0x616/0xa70 [ 85.320555][ T256] kthread+0x20b/0x230 [ 85.324602][ T256] ret_from_fork+0x1f/0x30 [ 85.328996][ T256] [ 85.331294][ T256] Reported by Kernel Concurrency Sanitizer on: [ 85.337415][ T256] CPU: 0 PID: 256 Comm: kworker/u4:2 Not tainted 5.11.0-syzkaller #0 [ 85.345452][ T256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.355485][ T256] Workqueue: writeback wb_workfn (flush-8:0) [ 85.361448][ T256] ================================================================== [ 85.369477][ T256] Kernel panic - not syncing: panic_on_warn set ... [ 85.376043][ T256] CPU: 0 PID: 256 Comm: kworker/u4:2 Not tainted 5.11.0-syzkaller #0 [ 85.384080][ T256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.394112][ T256] Workqueue: writeback wb_workfn (flush-8:0) [ 85.400080][ T256] Call Trace: [ 85.403343][ T256] dump_stack+0x137/0x19d [ 85.407653][ T256] panic+0x1e7/0x5fa [ 85.411535][ T256] ? vprintk_emit+0x2fa/0x3e0 [ 85.416192][ T256] kcsan_report+0x67b/0x680 [ 85.420681][ T256] ? ext4_put_io_end_defer+0x30/0x1d0 [ 85.426050][ T256] ? kcsan_setup_watchpoint+0x40b/0x470 [ 85.431591][ T256] ? __wb_update_bandwidth+0xa7/0x5d0 [ 85.436944][ T256] ? wb_update_bandwidth+0x59/0x80 [ 85.442041][ T256] ? wb_writeback+0x2a3/0x660 [ 85.446700][ T256] ? wb_do_writeback+0x101/0x5d0 [ 85.451613][ T256] ? wb_workfn+0xc8/0x430 [ 85.455917][ T256] ? process_one_work+0x3e1/0x950 [ 85.460931][ T256] ? worker_thread+0x616/0xa70 [ 85.465686][ T256] ? kthread+0x20b/0x230 [ 85.469908][ T256] ? ret_from_fork+0x1f/0x30 [ 85.474506][ T256] ? wbc_detach_inode+0xd6/0x480 [ 85.479419][ T256] kcsan_setup_watchpoint+0x40b/0x470 [ 85.484776][ T256] __wb_update_bandwidth+0xa7/0x5d0 [ 85.489954][ T256] wb_update_bandwidth+0x59/0x80 [ 85.494880][ T256] wb_writeback+0x2a3/0x660 [ 85.499393][ T256] wb_do_writeback+0x101/0x5d0 [ 85.504137][ T256] wb_workfn+0xc8/0x430 [ 85.508267][ T256] ? sched_clock+0xf/0x20 [ 85.512573][ T256] ? sched_clock_cpu+0x11/0x1a0 [ 85.517460][ T256] ? psi_group_change+0x1c2/0x250 [ 85.522467][ T256] ? copy_fpregs_to_fpstate+0xd8/0x110 [ 85.527901][ T256] ? strscpy+0x12f/0x160 [ 85.532122][ T256] process_one_work+0x3e1/0x950 [ 85.536958][ T256] worker_thread+0x616/0xa70 [ 85.541521][ T256] ? __list_del_entry_valid+0x54/0xc0 [ 85.546878][ T256] ? finish_task_switch+0xc0/0x2a0 [ 85.551971][ T256] ? process_one_work+0x950/0x950 [ 85.556969][ T256] kthread+0x20b/0x230 [ 85.561023][ T256] ? process_one_work+0x950/0x950 [ 85.566021][ T256] ? kthread_blkcg+0x80/0x80 [ 85.570598][ T256] ret_from_fork+0x1f/0x30 [ 85.575493][ T256] Kernel Offset: disabled [ 85.579802][ T256] Rebooting in 86400 seconds..