[ 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 '10.128.1.32' (ECDSA) to the list of known hosts. 2021/03/07 14:32:59 fuzzer started 2021/03/07 14:32:59 dialing manager at 10.128.0.163:37407 2021/03/07 14:32:59 syscalls: 3540 2021/03/07 14:32:59 code coverage: enabled 2021/03/07 14:32:59 comparison tracing: enabled 2021/03/07 14:32:59 extra coverage: enabled 2021/03/07 14:32:59 setuid sandbox: enabled 2021/03/07 14:32:59 namespace sandbox: enabled 2021/03/07 14:32:59 Android sandbox: /sys/fs/selinux/policy does not exist 2021/03/07 14:32:59 fault injection: enabled 2021/03/07 14:32:59 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2021/03/07 14:32:59 net packet injection: enabled 2021/03/07 14:32:59 net device setup: enabled 2021/03/07 14:32:59 concurrency sanitizer: enabled 2021/03/07 14:32:59 devlink PCI setup: PCI device 0000:00:10.0 is not available 2021/03/07 14:32:59 USB emulation: enabled 2021/03/07 14:32:59 hci packet injection: enabled 2021/03/07 14:32:59 wifi device emulation: enabled 2021/03/07 14:32:59 802.15.4 emulation: enabled 2021/03/07 14:33:03 suppressing KCSAN reports in functions: 'start_this_handle' '__send_signal' 'caching_thread' 'expire_timers' '__mark_inode_dirty' 'jbd2_journal_dirty_metadata' 'lookup_fast' 'n_tty_receive_buf_common' 'ext4_mb_good_group' 'exit_mm' 'blk_mq_dispatch_rq_list' 'do_sys_poll' 'do_nanosleep' 'blk_mq_sched_dispatch_requests' 'wbt_wait' 'dd_has_work' 'next_uptodate_page' '__xa_clear_mark' 'isolate_migratepages_block' 'step_into' '__percpu_counter_compare' 'do_select' '__jbd2_journal_file_buffer' 'atime_needs_update' '__delete_from_page_cache' 'generic_write_end' 'kauditd_thread' 'jbd2_journal_commit_transaction' 'ext4_free_inodes_count' 'futex_wait_queue_me' 'wbt_issue' 'tick_nohz_next_event' 'ext4_mark_iloc_dirty' 'blk_mq_rq_ctx_init' 'ext4_writepages' 'wbt_done' 'shmem_unlink' '__ext4_new_inode' 'alloc_pid' 'xas_clear_mark' 'ext4_fc_commit' 'pcpu_alloc' '__process_echoes' 'do_signal_stop' 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fetching corpus: 23599, signal 332324/341858 (executing program) 2021/03/07 14:33:27 fetching corpus: 23649, signal 332543/341859 (executing program) 2021/03/07 14:33:27 fetching corpus: 23699, signal 332748/341859 (executing program) 2021/03/07 14:33:27 fetching corpus: 23749, signal 333005/341859 (executing program) 2021/03/07 14:33:27 fetching corpus: 23799, signal 333321/341861 (executing program) 2021/03/07 14:33:27 fetching corpus: 23849, signal 333724/341861 (executing program) 2021/03/07 14:33:27 fetching corpus: 23899, signal 333948/341861 (executing program) 2021/03/07 14:33:28 fetching corpus: 23949, signal 334246/341861 (executing program) 2021/03/07 14:33:28 fetching corpus: 23949, signal 334246/341861 (executing program) 2021/03/07 14:33:29 starting 6 fuzzer processes 14:33:29 executing program 0: unshare(0x4000400) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCH_MFLUSH(r0, 0x9208, 0x7) 14:33:29 executing program 1: perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0xe30}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dlm-monitor\x00', 0x0, 0x0) 14:33:30 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x80000001, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[@timestamp, @mss={0x2, 0x7}, @mss={0x2, 0x14}], 0x3) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="ff0f000031003b10000000000000000000000000300001002c0001000b000100706f6c696365000004000280150003"], 0x1}}, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r2, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 14:33:30 executing program 3: set_mempolicy(0x3, &(0x7f0000000340)=0x3b, 0x8) r0 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000100)='\x00', 0x1, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000600)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6f37c152f5e8e192629e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r1, r0}, &(0x7f0000000440)=""/240, 0xf0, &(0x7f0000000180)={&(0x7f00000001c0)={'sha224-generic\x00'}}) 14:33:30 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"}) ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)="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"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000000)={0x15, 0x0, 0x0, 0x0, 0x0, "00000007000000000000000900000000001000"}) 14:33:30 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x1000000}}]}}, &(0x7f0000000080)=""/239, 0x32, 0xef, 0x1}, 0x20) syzkaller login: [ 60.015601][ T8388] IPVS: ftp: loaded support on port[0] = 21 [ 60.097414][ T8388] chnl_net:caif_netlink_parms(): no params data found [ 60.130485][ T8388] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.137695][ T8388] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.145251][ T8388] device bridge_slave_0 entered promiscuous mode [ 60.152854][ T8388] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.159957][ T8388] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.170201][ T8388] device bridge_slave_1 entered promiscuous mode [ 60.185241][ T8388] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.195924][ T8388] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.214604][ T8388] team0: Port device team_slave_0 added [ 60.227639][ T8388] team0: Port device team_slave_1 added [ 60.239471][ T8390] IPVS: ftp: loaded support on port[0] = 21 [ 60.249639][ T8388] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.256607][ T8388] 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. [ 60.282876][ T8388] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.302048][ T8388] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.311692][ T8388] 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. [ 60.337725][ T8388] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.360747][ T8392] IPVS: ftp: loaded support on port[0] = 21 [ 60.378678][ T8388] device hsr_slave_0 entered promiscuous mode [ 60.385542][ T8388] device hsr_slave_1 entered promiscuous mode [ 60.441993][ T8394] IPVS: ftp: loaded support on port[0] = 21 [ 60.486530][ T8390] chnl_net:caif_netlink_parms(): no params data found [ 60.528608][ T8392] chnl_net:caif_netlink_parms(): no params data found [ 60.578117][ T8390] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.585353][ T8390] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.592651][ T8390] device bridge_slave_0 entered promiscuous mode [ 60.600312][ T8388] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 60.614186][ T8388] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 60.622068][ T8390] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.629159][ T8390] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.636600][ T8390] device bridge_slave_1 entered promiscuous mode [ 60.655924][ T8388] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 60.674591][ T8388] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 60.695218][ T8392] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.702287][ T8392] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.716050][ T8392] device bridge_slave_0 entered promiscuous mode [ 60.728262][ T8392] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.735379][ T8392] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.742728][ T8392] device bridge_slave_1 entered promiscuous mode [ 60.766969][ T8388] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.768959][ T8396] IPVS: ftp: loaded support on port[0] = 21 [ 60.774023][ T8388] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.787241][ T8388] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.794277][ T8388] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.809381][ T8398] IPVS: ftp: loaded support on port[0] = 21 [ 60.818800][ T8390] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.835341][ T8390] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.881431][ T8392] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.906932][ T8392] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.926539][ T8390] team0: Port device team_slave_0 added [ 60.934324][ T8390] team0: Port device team_slave_1 added [ 60.949552][ T8390] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.957434][ T8390] 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. [ 60.983463][ T8390] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.994448][ T8394] chnl_net:caif_netlink_parms(): no params data found [ 61.018920][ T8390] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.026173][ T8390] 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. [ 61.052203][ T8390] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.067515][ T8392] team0: Port device team_slave_0 added [ 61.094451][ T8392] team0: Port device team_slave_1 added [ 61.119167][ T8388] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.140766][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.148472][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.157675][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 61.171650][ T8392] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.179022][ T8392] 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. [ 61.205151][ T8392] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.219119][ T8396] chnl_net:caif_netlink_parms(): no params data found [ 61.237528][ T8390] device hsr_slave_0 entered promiscuous mode [ 61.244056][ T8390] device hsr_slave_1 entered promiscuous mode [ 61.250442][ T8390] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.258380][ T8390] Cannot create hsr debugfs directory [ 61.268178][ T8392] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.275611][ T8392] 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. [ 61.301602][ T8392] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.312516][ T8394] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.319569][ T8394] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.327263][ T8394] device bridge_slave_0 entered promiscuous mode [ 61.351507][ T8388] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.358438][ T9210] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.367261][ T9210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.374985][ T8394] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.382106][ T8394] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.389738][ T8394] device bridge_slave_1 entered promiscuous mode [ 61.404884][ T8392] device hsr_slave_0 entered promiscuous mode [ 61.411706][ T8392] device hsr_slave_1 entered promiscuous mode [ 61.418186][ T8392] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.425769][ T8392] Cannot create hsr debugfs directory [ 61.432460][ T8398] chnl_net:caif_netlink_parms(): no params data found [ 61.455671][ T8394] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.469203][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.478472][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.487157][ T8042] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.494182][ T8042] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.505990][ T8396] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.513012][ T8396] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.520501][ T8396] device bridge_slave_0 entered promiscuous mode [ 61.533001][ T8394] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.547276][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.555898][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.564642][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.571704][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.582764][ T8396] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.590133][ T8396] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.597616][ T8396] device bridge_slave_1 entered promiscuous mode [ 61.626146][ T8396] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.639567][ T8396] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.650004][ T9210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.668708][ T8394] team0: Port device team_slave_0 added [ 61.684142][ T8398] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.691196][ T8398] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.700826][ T8398] device bridge_slave_0 entered promiscuous mode [ 61.712480][ T8396] team0: Port device team_slave_0 added [ 61.720787][ T8390] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 61.730292][ T8394] team0: Port device team_slave_1 added [ 61.739175][ T9210] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.748902][ T9210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.757190][ T9210] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.767048][ T9210] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 61.774821][ T8398] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.781859][ T8398] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.789467][ T8398] device bridge_slave_1 entered promiscuous mode [ 61.797272][ T8396] team0: Port device team_slave_1 added [ 61.808381][ T8390] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 61.817090][ T8390] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 61.832072][ T8394] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.839572][ T8394] 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. [ 61.865814][ T8394] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.885812][ T8390] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 61.900523][ T8398] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.910023][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.918522][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.927659][ T8394] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.934785][ T8394] 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. [ 61.960753][ T8394] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.973270][ T8396] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.980694][ T8396] 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. [ 62.006632][ T8396] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.024516][ T8398] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.044187][ T8394] device hsr_slave_0 entered promiscuous mode [ 62.050585][ T8394] device hsr_slave_1 entered promiscuous mode [ 62.056957][ T8394] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.064805][ T8394] Cannot create hsr debugfs directory [ 62.070494][ T8396] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.077711][ T8396] 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. [ 62.103655][ T7] Bluetooth: hci0: command 0x0409 tx timeout [ 62.103676][ T8396] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.121484][ T8396] device hsr_slave_0 entered promiscuous mode [ 62.128429][ T8396] device hsr_slave_1 entered promiscuous mode [ 62.134952][ T8396] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.142481][ T8396] Cannot create hsr debugfs directory [ 62.149646][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.157778][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.167130][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.175535][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.183974][ T8388] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 62.208858][ T8398] team0: Port device team_slave_0 added [ 62.218050][ T8398] team0: Port device team_slave_1 added [ 62.233539][ T8398] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.242303][ T8398] 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. [ 62.244103][ T7] Bluetooth: hci1: command 0x0409 tx timeout [ 62.269556][ T8398] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.286084][ T8398] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.293012][ T8398] 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. [ 62.318999][ T8398] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.324412][ T8042] Bluetooth: hci2: command 0x0409 tx timeout [ 62.336480][ T8392] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 62.357318][ T8392] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 62.366394][ T8392] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 62.388911][ T8392] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 62.421983][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 62.429519][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 62.439006][ T8398] device hsr_slave_0 entered promiscuous mode [ 62.445802][ T8398] device hsr_slave_1 entered promiscuous mode [ 62.452100][ T8398] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.459651][ T8398] Cannot create hsr debugfs directory [ 62.468975][ T8388] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.478640][ T8394] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 62.489671][ T9369] Bluetooth: hci3: command 0x0409 tx timeout [ 62.512944][ T8394] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 62.523184][ T8390] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.540597][ T8394] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 62.561106][ T8394] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 62.571693][ T8396] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 62.587172][ T8898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.595108][ T8898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.604219][ T8390] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.617246][ T8396] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 62.626782][ T8396] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 62.652895][ T8388] device veth0_vlan entered promiscuous mode [ 62.660355][ T8898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.668816][ T8898] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.678328][ T8898] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.685355][ T8898] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.692808][ T8898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 62.701219][ T8898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.709723][ T8898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 62.717945][ T8898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.727053][ T8898] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.734892][ T8898] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.742360][ T8898] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.753732][ T8898] Bluetooth: hci4: command 0x0409 tx timeout [ 62.756153][ T8396] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 62.773127][ T8898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.781998][ T8898] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.790651][ T8898] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.797672][ T8898] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.805482][ T8898] Bluetooth: hci5: command 0x0409 tx timeout [ 62.809961][ T8392] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.820795][ T8398] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 62.833794][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.842408][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.858212][ T8388] device veth1_vlan entered promiscuous mode [ 62.865032][ T8398] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 62.873629][ T8398] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 62.882731][ T8398] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 62.905372][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 62.913279][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 62.921599][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.929503][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.937308][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.945812][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.956104][ T8392] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.972641][ T8390] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 62.983325][ T8390] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 63.007429][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.016520][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.024815][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.032935][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.042761][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.051329][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.059471][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.067686][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.076056][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.084367][ T3680] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.091370][ T3680] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.099065][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.107550][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.115771][ T3680] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.122881][ T3680] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.130658][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.139039][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.154328][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.161774][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.170349][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 63.178143][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 63.192831][ T8388] device veth0_macvtap entered promiscuous mode [ 63.207623][ T8390] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.227427][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.236144][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.244966][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.253222][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.262132][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.270614][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.279442][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.288819][ T8388] device veth1_macvtap entered promiscuous mode [ 63.304192][ T8394] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.314300][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.322421][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.343144][ T8388] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 63.357978][ T8392] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 63.369976][ T8392] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.378743][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.387324][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.396927][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.405421][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.415238][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.422682][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.430226][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.439616][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.451417][ T8394] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.463398][ T8388] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 63.473258][ T8390] device veth0_vlan entered promiscuous mode [ 63.481045][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.489260][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.497693][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.506662][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.515159][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.522628][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.534532][ T8398] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.545528][ T8388] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.554471][ T8388] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.563179][ T8388] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.571942][ T8388] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.586201][ T8390] device veth1_vlan entered promiscuous mode [ 63.599249][ T8396] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.613624][ T8398] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.624242][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 63.631943][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.640849][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.649334][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.656359][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.664371][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 63.671689][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 63.679135][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.686749][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.694334][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.702635][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.710843][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.717970][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.725671][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.734269][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.742442][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.749479][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.758677][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.766516][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.788776][ T8392] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.799611][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 63.807578][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.816049][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.825204][ T19] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.832205][ T19] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.840191][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.849054][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.857855][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.866407][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.874940][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.883475][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.896298][ T8396] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.904966][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.912804][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.921098][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.929094][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.937679][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.958718][ T8398] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 63.970696][ T8398] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 63.985712][ T8390] device veth0_macvtap entered promiscuous mode [ 63.996857][ T8390] device veth1_macvtap entered promiscuous mode [ 64.009112][ T8394] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 64.020070][ T8394] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 64.031816][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 64.039809][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 64.048704][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.056932][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.066717][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.075341][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.083412][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.093463][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.102152][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.110425][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.118747][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.126967][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.135134][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.143479][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.151852][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.158944][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.166630][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.173815][ T9694] Bluetooth: hci0: command 0x041b tx timeout [ 64.174945][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.188824][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.195844][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.203649][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.211757][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.220084][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.228385][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.236468][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.244054][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.251698][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.259672][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.267387][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.275325][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.297691][ T8398] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.315786][ T9694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.323825][ T8042] Bluetooth: hci1: command 0x041b tx timeout [ 64.326649][ T9694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.338504][ T9694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.347549][ T9694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.356264][ T9694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.364944][ T9694] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.378189][ T8390] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 64.390702][ T8390] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.401728][ T8390] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.403776][ T8042] Bluetooth: hci2: command 0x041b tx timeout [ 64.424578][ T9694] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.432363][ T9694] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 64.452128][ T9694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.461122][ T9694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.469401][ T9694] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.481123][ T8392] device veth0_vlan entered promiscuous mode [ 64.487808][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.496767][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.510093][ T8390] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 64.520766][ T8390] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.531582][ T8390] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.542992][ T8390] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.551903][ T8390] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.561013][ T8390] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.569864][ T8042] Bluetooth: hci3: command 0x041b tx timeout [ 64.570758][ T8390] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.600781][ T8392] device veth1_vlan entered promiscuous mode [ 64.607252][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.616528][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.624642][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 64.632307][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 64.641686][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.650508][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.658702][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.667059][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.674545][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.684921][ T8394] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.692006][ T8396] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 64.703581][ T8396] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.726348][ T3269] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.732657][ T3269] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.754278][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 64.761970][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.770310][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.778593][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.787626][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.802276][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.814454][ T19] Bluetooth: hci4: command 0x041b tx timeout [ 64.817128][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.833765][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.841731][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.859619][ T8396] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.872767][ T8398] device veth0_vlan entered promiscuous mode [ 64.882336][ T1964] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.886928][ T8392] device veth0_macvtap entered promiscuous mode [ 64.895014][ T9694] Bluetooth: hci5: command 0x041b tx timeout [ 64.907918][ T1964] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.907981][ T9684] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 64.908450][ T9684] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.930365][ T9684] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.938298][ T9684] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.945898][ T9684] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.953335][ T9684] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 64.961468][ T9684] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.970203][ T9684] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.978660][ T9684] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.987295][ T9684] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.009318][ T8398] device veth1_vlan entered promiscuous mode [ 65.017833][ T8392] device veth1_macvtap entered promiscuous mode [ 65.028196][ T9684] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 65.036669][ T9684] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.046496][ T9684] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready 14:33:36 executing program 0: unshare(0x4000400) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCH_MFLUSH(r0, 0x9208, 0x7) [ 65.079777][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 65.089983][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.103009][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.123443][ T8398] device veth0_macvtap entered promiscuous mode 14:33:36 executing program 0: unshare(0x4000400) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCH_MFLUSH(r0, 0x9208, 0x7) [ 65.146133][ T8392] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 65.158687][ T8392] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.168863][ T8392] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 65.181018][ T8392] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.192196][ T8392] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.213654][ T288] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.221465][ T288] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.233809][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready 14:33:36 executing program 0: unshare(0x4000400) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCH_MFLUSH(r0, 0x9208, 0x7) [ 65.241784][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.254726][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.274564][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.283008][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.300232][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.312931][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.323340][ T8394] device veth0_vlan entered promiscuous mode [ 65.330816][ T9694] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 65.340135][ T9694] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.348026][ T9694] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.359191][ T8392] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 65.370360][ T8392] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.380398][ T8392] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 65.391095][ T8392] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 14:33:36 executing program 0: fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, 0x0, &(0x7f0000000240)={'U+'}, 0x16, 0x0) bpf$ENABLE_STATS(0x20, &(0x7f0000000200), 0x78) [ 65.402102][ T8392] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.413292][ T8392] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.425716][ T8392] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.437744][ T8392] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.450524][ T8392] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.467159][ T8398] device veth1_macvtap entered promiscuous mode [ 65.483401][ T8394] device veth1_vlan entered promiscuous mode [ 65.496110][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.504537][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.522111][ T288] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.540921][ T8398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 14:33:36 executing program 0: fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, 0x0, &(0x7f0000000240)={'U+'}, 0x16, 0x0) bpf$ENABLE_STATS(0x20, &(0x7f0000000200), 0x78) [ 65.546212][ T288] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.561079][ T8398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.571613][ T8398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 65.582485][ T8398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.592625][ T8398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 65.605939][ T8398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.618211][ T8398] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.633010][ T8396] device veth0_vlan entered promiscuous mode 14:33:36 executing program 0: fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, 0x0, &(0x7f0000000240)={'U+'}, 0x16, 0x0) bpf$ENABLE_STATS(0x20, &(0x7f0000000200), 0x78) 14:33:36 executing program 0: fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, 0x0, &(0x7f0000000240)={'U+'}, 0x16, 0x0) bpf$ENABLE_STATS(0x20, &(0x7f0000000200), 0x78) [ 65.666343][ T9684] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 65.674396][ T9684] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.682956][ T9684] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.691895][ T9684] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.699988][ T9684] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.710689][ T8398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 65.721453][ T8398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.731798][ T8398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 65.742529][ T8398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.752559][ T8398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 65.763132][ T8398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.775174][ T8398] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.785616][ T8398] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.795913][ T8398] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.806656][ T8398] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.818277][ T8398] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.843360][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.851396][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.859286][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.868583][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.889881][ T8396] device veth1_vlan entered promiscuous mode 14:33:36 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000001c0)='>', 0x1}], 0x1, &(0x7f0000001780)=[@rights={{0x14, 0x1, 0x1, [r0]}}], 0x18}, 0x0) [ 65.917844][ T8394] device veth0_macvtap entered promiscuous mode [ 65.935048][ T3163] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 65.945827][ T3163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.957421][ T3163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.986825][ T8394] device veth1_macvtap entered promiscuous mode [ 66.005457][ T288] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.013277][ T288] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.022819][ T8396] device veth0_macvtap entered promiscuous mode [ 66.034842][ T3163] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.042844][ T3163] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.051741][ T3163] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.059817][ T3163] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 66.067997][ T3163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.076674][ T3163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.085453][ T3163] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.103402][ T8394] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 66.123475][ T8394] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.135387][ T8394] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 66.146127][ T8394] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.157026][ T8394] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 66.167853][ T8394] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.178069][ T8394] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 66.188914][ T8394] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.199964][ T8394] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.212520][ T288] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.218851][ T8396] device veth1_macvtap entered promiscuous mode [ 66.229827][ T3163] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.237565][ T288] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.238162][ T3163] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.254005][ T3163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.262408][ T3163] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 66.271317][ T8394] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 66.282058][ T8394] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.282200][ T35] Bluetooth: hci0: command 0x040f tx timeout [ 66.293518][ T8394] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 66.308326][ T8394] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.318423][ T8394] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 66.329107][ T8394] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.339315][ T8394] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 66.350058][ T8394] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.361015][ T8394] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.385393][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.397758][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.403658][ T8042] Bluetooth: hci1: command 0x040f tx timeout [ 66.422062][ T1964] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.433022][ T1964] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.434570][ T8394] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.449414][ T8394] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.458163][ T8394] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.467100][ T8394] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.483045][ T8396] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 66.494007][ T8042] Bluetooth: hci2: command 0x040f tx timeout [ 66.502892][ T8396] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.520016][ T8396] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 66.531116][ T8396] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.541229][ T8396] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 66.551911][ T8396] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.562103][ T8396] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 66.572995][ T8396] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.582819][ T8396] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 66.593319][ T8396] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.604331][ T8396] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.616269][ T8898] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 66.623978][ T8898] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.632543][ T8898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.643800][ T3680] Bluetooth: hci3: command 0x040f tx timeout [ 66.651482][ T9813] netlink: 3887 bytes leftover after parsing attributes in process `syz-executor.2'. [ 66.660975][ T9813] netlink: 'syz-executor.2': attribute type 3 has an invalid length. [ 66.670394][ T8396] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 14:33:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001f80)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xc}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x608}}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{}, "c7"}}]}]}]}}]}, 0x54}}, 0x0) [ 66.681336][ T8396] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.692403][ T8396] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 66.712375][ T8396] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.722470][ T8396] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 66.735963][ T8396] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.746148][ T8396] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 66.758414][ T8396] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.768410][ T8396] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 66.779107][ T8396] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.790773][ T8396] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.808434][ T9821] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 66.818115][ T8898] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.826987][ T8898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.836779][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.838152][ T8396] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.854968][ T8396] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.861761][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.864079][ T8396] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.880045][ T8396] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.894025][ T4877] Bluetooth: hci4: command 0x040f tx timeout [ 66.904569][ T8898] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 66.920724][ T9824] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 66.963838][ T4877] Bluetooth: hci5: command 0x040f tx timeout [ 66.970242][ T1964] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.983167][ T1964] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.008681][ T4877] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.037215][ T1964] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.056881][ T1964] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.074710][ T288] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.079193][ T4877] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.082526][ T288] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.116363][ T4877] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.137995][ T3023] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.148178][ T3023] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.155874][ T9684] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 14:33:38 executing program 3: set_mempolicy(0x3, &(0x7f0000000340)=0x3b, 0x8) r0 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000100)='\x00', 0x1, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000600)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6f37c152f5e8e192629e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r1, r0}, &(0x7f0000000440)=""/240, 0xf0, &(0x7f0000000180)={&(0x7f00000001c0)={'sha224-generic\x00'}}) 14:33:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"}) ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)="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"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000000)={0x15, 0x0, 0x0, 0x0, 0x0, "00000007000000000000000900000000001000"}) 14:33:38 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x0}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af04, &(0x7f0000000140)=0xffffffffffffffff) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000380)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)=0xfffffffe) 14:33:38 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x80000001, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[@timestamp, @mss={0x2, 0x7}, @mss={0x2, 0x14}], 0x3) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="ff0f000031003b10000000000000000000000000300001002c0001000b000100706f6c696365000004000280150003"], 0x1}}, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r2, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 14:33:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001f80)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xc}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x608}}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{}, "c7"}}]}]}]}}]}, 0x54}}, 0x0) 14:33:38 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r3, 0x1, 0x0, 0x0, 0x0, 0x0) 14:33:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001f80)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xc}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x608}}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{}, "c7"}}]}]}]}}]}, 0x54}}, 0x0) 14:33:38 executing program 3: set_mempolicy(0x3, &(0x7f0000000340)=0x3b, 0x8) r0 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000100)='\x00', 0x1, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000600)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6f37c152f5e8e192629e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r1, r0}, &(0x7f0000000440)=""/240, 0xf0, &(0x7f0000000180)={&(0x7f00000001c0)={'sha224-generic\x00'}}) [ 67.239469][ T9884] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 67.271787][ T9889] netlink: 3887 bytes leftover after parsing attributes in process `syz-executor.2'. 14:33:38 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r3, 0x1, 0x0, 0x0, 0x0, 0x0) 14:33:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000000000000000000000000053"}) ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)="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"}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000000)={0x15, 0x0, 0x0, 0x0, 0x0, "00000007000000000000000900000000001000"}) 14:33:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000180)='devlink\x00', 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_POOL_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0x6}, {0x8}, {0x5}}]}, 0x54}}, 0x0) [ 67.317563][ T9889] netlink: 'syz-executor.2': attribute type 3 has an invalid length. 14:33:38 executing program 3: set_mempolicy(0x3, &(0x7f0000000340)=0x3b, 0x8) r0 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000100)='\x00', 0x1, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000600)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6f37c152f5e8e192629e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r1, r0}, &(0x7f0000000440)=""/240, 0xf0, &(0x7f0000000180)={&(0x7f00000001c0)={'sha224-generic\x00'}}) [ 67.367260][ T9899] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 67.395435][ T9904] ================================================================== [ 67.403546][ T9904] BUG: KCSAN: data-race in n_tty_receive_char_inline / n_tty_receive_char_special [ 67.412751][ T9904] 14:33:38 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x80000001, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[@timestamp, @mss={0x2, 0x7}, @mss={0x2, 0x14}], 0x3) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="ff0f000031003b10000000000000000000000000300001002c0001000b000100706f6c696365000004000280150003"], 0x1}}, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r2, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) [ 67.415064][ T9904] write to 0xffffc90006a95018 of 8 bytes by task 3023 on cpu 0: [ 67.422686][ T9904] n_tty_receive_char_inline+0x44c/0x680 [ 67.428328][ T9904] n_tty_receive_buf_common+0x103a/0x1e20 [ 67.434053][ T9904] n_tty_receive_buf2+0x2e/0x40 [ 67.438905][ T9904] tty_ldisc_receive_buf+0x61/0xf0 [ 67.444010][ T9904] tty_port_default_receive_buf+0x54/0x80 [ 67.449730][ T9904] flush_to_ldisc+0x1c5/0x2c0 [ 67.454411][ T9904] process_one_work+0x3e1/0x950 [ 67.459255][ T9904] worker_thread+0x616/0xa70 [ 67.463845][ T9904] kthread+0x20b/0x230 [ 67.467907][ T9904] ret_from_fork+0x1f/0x30 [ 67.472313][ T9904] [ 67.474631][ T9904] read to 0xffffc90006a95018 of 8 bytes by task 9904 on cpu 1: [ 67.482160][ T9904] n_tty_receive_char_special+0x1212/0x3ac0 [ 67.488056][ T9904] n_tty_receive_buf_common+0xe0c/0x1e20 [ 67.493693][ T9904] n_tty_receive_buf+0x2b/0x40 [ 67.498463][ T9904] tty_ioctl+0x91a/0x10c0 [ 67.502783][ T9904] __se_sys_ioctl+0xcb/0x140 [ 67.507466][ T9904] __x64_sys_ioctl+0x3f/0x50 [ 67.512060][ T9904] do_syscall_64+0x39/0x80 [ 67.516473][ T9904] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 67.522372][ T9904] [ 67.524679][ T9904] Reported by Kernel Concurrency Sanitizer on: [ 67.530815][ T9904] CPU: 1 PID: 9904 Comm: syz-executor.4 Not tainted 5.12.0-rc2-syzkaller #0 [ 67.539499][ T9904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.549546][ T9904] ================================================================== [ 67.557593][ T9904] Kernel panic - not syncing: panic_on_warn set ... [ 67.564159][ T9904] CPU: 1 PID: 9904 Comm: syz-executor.4 Not tainted 5.12.0-rc2-syzkaller #0 [ 67.572826][ T9904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.582881][ T9904] Call Trace: [ 67.586148][ T9904] dump_stack+0x137/0x19d [ 67.590470][ T9904] panic+0x1e7/0x5fa [ 67.594351][ T9904] ? vprintk_emit+0x2fa/0x3e0 [ 67.599023][ T9904] kcsan_report+0x67b/0x680 [ 67.603524][ T9904] ? kcsan_setup_watchpoint+0x40b/0x470 [ 67.609065][ T9904] ? n_tty_receive_char_special+0x1212/0x3ac0 [ 67.615138][ T9904] ? n_tty_receive_buf_common+0xe0c/0x1e20 [ 67.620952][ T9904] ? n_tty_receive_buf+0x2b/0x40 [ 67.625887][ T9904] ? tty_ioctl+0x91a/0x10c0 [ 67.630385][ T9904] ? __se_sys_ioctl+0xcb/0x140 [ 67.635149][ T9904] ? __x64_sys_ioctl+0x3f/0x50 [ 67.639906][ T9904] ? do_syscall_64+0x39/0x80 [ 67.644487][ T9904] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 67.650553][ T9904] ? widen_string+0x3a/0x280 [ 67.655144][ T9904] ? string+0x1a0/0x210 [ 67.659286][ T9904] kcsan_setup_watchpoint+0x40b/0x470 [ 67.664660][ T9904] n_tty_receive_char_special+0x1212/0x3ac0 [ 67.670559][ T9904] n_tty_receive_buf_common+0xe0c/0x1e20 [ 67.676193][ T9904] ? tomoyo_path_number_perm+0x295/0x2d0 [ 67.681836][ T9904] n_tty_receive_buf+0x2b/0x40 [ 67.686596][ T9904] ? n_tty_poll+0x4a0/0x4a0 [ 67.691097][ T9904] tty_ioctl+0x91a/0x10c0 [ 67.695413][ T9904] ? do_vfs_ioctl+0x4f7/0xec0 [ 67.700084][ T9904] ? tomoyo_file_ioctl+0x1c/0x20 [ 67.705009][ T9904] ? tty_get_icount+0x70/0x70 [ 67.709680][ T9904] __se_sys_ioctl+0xcb/0x140 [ 67.714274][ T9904] __x64_sys_ioctl+0x3f/0x50 [ 67.718865][ T9904] do_syscall_64+0x39/0x80 [ 67.723293][ T9904] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 67.729184][ T9904] RIP: 0033:0x465f69 [ 67.733071][ T9904] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 67.752678][ T9904] RSP: 002b:00007f8094b7a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 67.761068][ T9904] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 67.769017][ T9904] RDX: 0000000020000000 RSI: 0000000000005412 RDI: 0000000000000004 [ 67.776966][ T9904] RBP: 00000000004bfa67 R08: 0000000000000000 R09: 0000000000000000 [ 67.784922][ T9904] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 67.792883][ T9904] R13: 00007ffdc83a14af R14: 00007f8094b7a300 R15: 0000000000022000 [ 67.801443][ T9904] Kernel Offset: disabled [ 67.805754][ T9904] Rebooting in 86400 seconds..