[ 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. [ 23.510231][ T8429] bash (8429) used greatest stack depth: 10168 bytes left Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.162' (ECDSA) to the list of known hosts. 2020/09/16 05:30:21 fuzzer started 2020/09/16 05:30:22 dialing manager at 10.128.0.105:35255 2020/09/16 05:30:24 syscalls: 3334 2020/09/16 05:30:24 code coverage: enabled 2020/09/16 05:30:24 comparison tracing: enabled 2020/09/16 05:30:24 extra coverage: enabled 2020/09/16 05:30:24 setuid sandbox: enabled 2020/09/16 05:30:24 namespace sandbox: enabled 2020/09/16 05:30:24 Android sandbox: /sys/fs/selinux/policy does not exist 2020/09/16 05:30:24 fault injection: enabled 2020/09/16 05:30:24 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/09/16 05:30:24 net packet injection: enabled 2020/09/16 05:30:24 net device setup: enabled 2020/09/16 05:30:24 concurrency sanitizer: enabled 2020/09/16 05:30:24 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/09/16 05:30:24 USB emulation: enabled 2020/09/16 05:30:24 hci packet injection: enabled 2020/09/16 05:30:27 suppressing KCSAN reports in functions: 'blk_mq_dispatch_rq_list' '__mod_timer' 'do_syslog' 'find_get_pages_range_tag' 'do_nanosleep' 'snd_rawmidi_poll' 'generic_file_buffered_read' 'do_signal_stop' 'dd_has_work' 'generic_write_end' 'expire_timers' 'blk_mq_rq_ctx_init' '__ext4_new_inode' 'tick_sched_timer' 'blk_mq_sched_dispatch_requests' 'ext4_free_inodes_count' 'futex_wait_queue_me' 'audit_log_start' 'snd_rawmidi_kernel_write1' 'alloc_pid' '__delayacct_blkio_end' '__xa_clear_mark' '__filemap_fdatawrite_range' 'ext4_free_inode' 'do_select' 'kauditd_thread' 'do_sys_poll' 'xas_clear_mark' 'do_epoll_wait' 'ext4_mb_good_group' 05:30:48 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r0, 0x13, 0x1, 0x0, &(0x7f0000000240)=[0x0], 0x1}, 0x20) close(r1) 05:30:48 executing program 1: r0 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0xa}}]}]}, 0x2c}}, 0x0) 05:30:48 executing program 2: syz_emit_ethernet(0x7e, &(0x7f0000000000)={@link_local={0x3}, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00 \x00', 0x48, 0x3c, 0x0, @dev={0xfe, 0x7e}, @mcast2, {[@hopopts={0x0, 0x4, [], [@hao={0xc9, 0x10, @mcast1={0xff, 0x0}}, @hao={0xc9, 0x10, @local}]}], @mld={0x0, 0x0, 0x0, 0x0, 0x0, @empty}}}}}}, 0x0) 05:30:48 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000019440)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x1}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xa1, &(0x7f00000005c0)="f7f249b9740c0764ca04f400befbf2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ac0000009038396bb68e4053cd0c42727a81b1af4915e96c43607a144f6543b6faf143e648fcbde4967033f51be252a22ea40c9422247185569bdffc58cff1685babdf5c77ac6c0ceb6e4d48ec30cd70a1a381611750c555848886f1e31994b058b3289760d441a0b9777c243bccd3ff8bfc59a323235d"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 05:30:48 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/adsp1\x00', 0x181001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x77540947ad9a168d}) 05:30:49 executing program 5: sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x2, 0x0) writev(r0, &(0x7f0000001640), 0x162) syzkaller login: [ 59.306980][ T8731] IPVS: ftp: loaded support on port[0] = 21 [ 59.377341][ T8731] chnl_net:caif_netlink_parms(): no params data found [ 59.404885][ T8731] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.411973][ T8731] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.419369][ T8731] device bridge_slave_0 entered promiscuous mode [ 59.433506][ T8731] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.461194][ T8731] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.472281][ T8731] device bridge_slave_1 entered promiscuous mode [ 59.486836][ T8731] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.488382][ T8733] IPVS: ftp: loaded support on port[0] = 21 [ 59.497488][ T8731] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.521833][ T8731] team0: Port device team_slave_0 added [ 59.529128][ T8731] team0: Port device team_slave_1 added [ 59.545366][ T8731] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.552368][ T8731] 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. [ 59.578573][ T8731] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.593649][ T8731] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.600573][ T8731] 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. [ 59.627265][ T8731] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.649875][ T8731] device hsr_slave_0 entered promiscuous mode [ 59.656360][ T8731] device hsr_slave_1 entered promiscuous mode [ 59.730759][ T8735] IPVS: ftp: loaded support on port[0] = 21 [ 59.762834][ T8731] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 59.779559][ T8731] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 59.801330][ T8731] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 59.809148][ T8733] chnl_net:caif_netlink_parms(): no params data found [ 59.819478][ T8731] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 59.857397][ T8737] IPVS: ftp: loaded support on port[0] = 21 [ 59.907339][ T8735] chnl_net:caif_netlink_parms(): no params data found [ 59.967013][ T8731] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.974049][ T8731] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.981280][ T8731] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.988283][ T8731] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.015083][ T8739] IPVS: ftp: loaded support on port[0] = 21 [ 60.023906][ T8733] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.032711][ T8733] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.040055][ T8733] device bridge_slave_0 entered promiscuous mode [ 60.051887][ T8735] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.058890][ T8735] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.091456][ T8735] device bridge_slave_0 entered promiscuous mode [ 60.123801][ T8733] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.134794][ T8733] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.142847][ T8733] device bridge_slave_1 entered promiscuous mode [ 60.157510][ T8733] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.167840][ T8735] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.175096][ T8735] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.183354][ T8735] device bridge_slave_1 entered promiscuous mode [ 60.202209][ T8733] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.219578][ T8741] IPVS: ftp: loaded support on port[0] = 21 [ 60.237784][ T8735] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.251074][ T8737] chnl_net:caif_netlink_parms(): no params data found [ 60.272422][ T8735] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.283469][ T8733] team0: Port device team_slave_0 added [ 60.290108][ T8733] team0: Port device team_slave_1 added [ 60.309885][ T8731] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.326523][ T8733] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.333600][ T8733] 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. [ 60.359955][ T8733] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.374625][ T8733] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.383076][ T8733] 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. [ 60.409481][ T8733] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.431982][ T8735] team0: Port device team_slave_0 added [ 60.438139][ T48] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.445869][ T48] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.454212][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 60.483552][ T8733] device hsr_slave_0 entered promiscuous mode [ 60.489857][ T8733] device hsr_slave_1 entered promiscuous mode [ 60.497115][ T8733] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 60.504810][ T8733] Cannot create hsr debugfs directory [ 60.510485][ T8735] team0: Port device team_slave_1 added [ 60.523197][ T8731] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.530383][ T8735] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.537340][ T8735] 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. [ 60.563220][ T8735] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.573868][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.582020][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.589515][ T8737] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.597048][ T8737] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.605156][ T8737] device bridge_slave_0 entered promiscuous mode [ 60.613440][ T8737] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.620441][ T8737] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.628308][ T8737] device bridge_slave_1 entered promiscuous mode [ 60.649289][ T8735] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.658989][ T8735] 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. [ 60.685480][ T8735] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.715336][ T8739] chnl_net:caif_netlink_parms(): no params data found [ 60.730345][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.739414][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.747728][ T48] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.754805][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.762568][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.770897][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.779038][ T48] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.786063][ T48] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.793625][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.802294][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.811055][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.819300][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.827860][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.836033][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.844614][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.867039][ T8737] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.883664][ T9278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.892731][ T9278] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.900724][ T9278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.909048][ T9278] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.918234][ T8731] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 60.929890][ T8737] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.942057][ T8735] device hsr_slave_0 entered promiscuous mode [ 60.949193][ T8735] device hsr_slave_1 entered promiscuous mode [ 60.956734][ T8735] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 60.964440][ T8735] Cannot create hsr debugfs directory [ 61.015468][ T8741] chnl_net:caif_netlink_parms(): no params data found [ 61.036274][ T8737] team0: Port device team_slave_0 added [ 61.056913][ T8733] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 61.066036][ T8733] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 61.079756][ T8737] team0: Port device team_slave_1 added [ 61.085533][ T8739] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.092896][ T8739] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.100316][ T8739] device bridge_slave_0 entered promiscuous mode [ 61.109237][ T8739] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.116661][ T8739] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.124479][ T8739] device bridge_slave_1 entered promiscuous mode [ 61.132158][ T8733] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 61.165345][ T8733] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 61.174275][ T8737] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.181671][ T8737] 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. [ 61.207842][ T8737] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.219879][ T8737] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.226841][ T8737] 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. [ 61.253170][ T8737] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.264306][ T8741] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.272189][ T8741] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.279604][ T8741] device bridge_slave_0 entered promiscuous mode [ 61.287514][ T8739] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.298266][ T8739] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.320757][ T8737] device hsr_slave_0 entered promiscuous mode [ 61.327553][ T8737] device hsr_slave_1 entered promiscuous mode [ 61.334123][ T8737] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.341688][ T5053] Bluetooth: hci0: command 0x0409 tx timeout [ 61.342550][ T8737] Cannot create hsr debugfs directory [ 61.353160][ T8741] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.360202][ T8741] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.368477][ T8741] device bridge_slave_1 entered promiscuous mode [ 61.386875][ T8741] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.397596][ T8741] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.408254][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 61.415900][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 61.428886][ T8731] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.442686][ T8739] team0: Port device team_slave_0 added [ 61.449597][ T8739] team0: Port device team_slave_1 added [ 61.478902][ T8741] team0: Port device team_slave_0 added [ 61.500365][ T8741] team0: Port device team_slave_1 added [ 61.506122][ T5053] Bluetooth: hci1: command 0x0409 tx timeout [ 61.513877][ T8739] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.528067][ T8739] 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. [ 61.554340][ T8739] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.565540][ T8735] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 61.582914][ T8741] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.589837][ T8741] 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. [ 61.616513][ T8741] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.627943][ T8735] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 61.639994][ T8735] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 61.652449][ T8735] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 61.660579][ T8739] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.667954][ T8739] 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. [ 61.693912][ T8739] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.704769][ T8741] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.711908][ T8741] 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. [ 61.737964][ T8741] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.759849][ T3955] Bluetooth: hci2: command 0x0409 tx timeout [ 61.772574][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.781867][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.792169][ T8741] device hsr_slave_0 entered promiscuous mode [ 61.798525][ T8741] device hsr_slave_1 entered promiscuous mode [ 61.804981][ T8741] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.812705][ T8741] Cannot create hsr debugfs directory [ 61.829248][ T8737] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 61.860517][ T8733] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.872362][ T8737] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 61.886476][ T8737] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 61.895333][ T8737] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 61.907972][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.910731][ T3955] Bluetooth: hci3: command 0x0409 tx timeout [ 61.916719][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.929996][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.937795][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.948615][ T8731] device veth0_vlan entered promiscuous mode [ 61.957214][ T8739] device hsr_slave_0 entered promiscuous mode [ 61.963993][ T8739] device hsr_slave_1 entered promiscuous mode [ 61.970260][ T8739] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.977841][ T8739] Cannot create hsr debugfs directory [ 61.983365][ T3955] Bluetooth: hci4: command 0x0409 tx timeout [ 62.011350][ T8733] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.026201][ T8731] device veth1_vlan entered promiscuous mode [ 62.033033][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 62.041367][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.048740][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.096542][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 62.105236][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.114407][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.122765][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.129781][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.137378][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.140698][ T48] Bluetooth: hci5: command 0x0409 tx timeout [ 62.145888][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.159516][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.166583][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.174281][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.188531][ T8735] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.202926][ T8741] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 62.212409][ T8741] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 62.229484][ T8741] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 62.239609][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.247792][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 62.256198][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.264572][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.274326][ T8731] device veth0_macvtap entered promiscuous mode [ 62.283435][ T8731] device veth1_macvtap entered promiscuous mode [ 62.296293][ T8735] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.304104][ T8739] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 62.314745][ T8741] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 62.331174][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 62.339017][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 62.347568][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.355287][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.362965][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.371385][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.379810][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.388220][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.396897][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 62.405097][ T8739] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 62.415375][ T8739] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 62.428962][ T8733] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 62.439743][ T8733] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 62.452930][ T8731] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.467457][ T8731] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.475699][ T3955] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.483932][ T3955] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.492038][ T3955] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.500076][ T3955] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.508165][ T3955] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.516716][ T3955] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.525263][ T3955] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.533616][ T3955] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.542157][ T8739] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 62.565834][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 62.573901][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.582438][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.590738][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.597741][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.605496][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.613972][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.622104][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.629104][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.636649][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.649851][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 62.657519][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 62.672109][ T8731] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.682916][ T8731] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.691729][ T8731] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.700383][ T8731] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.711268][ T8733] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.719934][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.737656][ T8737] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.747241][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.778449][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.786895][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.795263][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.803615][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.811900][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.820055][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.828226][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.835677][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.843338][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 62.870235][ T8735] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 62.881709][ T8735] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 62.892217][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 62.900800][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.909207][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.917470][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.929771][ T8739] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.942367][ T8741] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.954137][ T8733] device veth0_vlan entered promiscuous mode [ 62.962448][ T8737] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.975813][ T8739] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.984967][ T9278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 62.994175][ T9278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.002894][ T9278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.010357][ T9278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.018845][ T9278] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.026805][ T9278] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.039664][ T8733] device veth1_vlan entered promiscuous mode [ 63.049441][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 63.059347][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 05:30:53 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r0, 0x13, 0x1, 0x0, &(0x7f0000000240)=[0x0], 0x1}, 0x20) close(r1) [ 63.078194][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 63.099064][ T8741] 8021q: adding VLAN 0 to HW filter on device team0 05:30:53 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r0, 0x13, 0x1, 0x0, &(0x7f0000000240)=[0x0], 0x1}, 0x20) close(r1) [ 63.127569][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 63.140770][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.149284][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.166119][ T8473] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.173160][ T8473] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.182916][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.193779][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.204773][ T8473] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.211828][ T8473] bridge0: port 2(bridge_slave_1) entered forwarding state 05:30:53 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r0, 0x13, 0x1, 0x0, &(0x7f0000000240)=[0x0], 0x1}, 0x20) close(r1) 05:30:53 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r0, 0x13, 0x1, 0x0, &(0x7f0000000240)=[0x0], 0x1}, 0x20) close(r1) [ 63.233648][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.242238][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.252098][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.259531][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.269989][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.278416][ T8473] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.285457][ T8473] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.297664][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.316838][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready 05:30:53 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r0, 0x13, 0x1, 0x0, &(0x7f0000000240)=[0x0], 0x1}, 0x20) close(r1) 05:30:53 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r0, 0x13, 0x1, 0x0, &(0x7f0000000240)=[0x0], 0x1}, 0x20) close(r1) [ 63.328886][ T8473] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.335924][ T8473] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.348596][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.357373][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.367414][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.375793][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.386094][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.394682][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.407476][ T8473] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.414505][ T8473] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.421716][ T9278] Bluetooth: hci0: command 0x041b tx timeout [ 63.431331][ T8735] 8021q: adding VLAN 0 to HW filter on device batadv0 05:30:53 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r0, 0x13, 0x1, 0x0, &(0x7f0000000240)=[0x0], 0x1}, 0x20) close(r1) [ 63.456729][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.464536][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.472151][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.480046][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.487795][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.499120][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.509078][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.518141][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.526707][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.535231][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.542344][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.550142][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.558429][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.566679][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.575491][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.580528][ T5053] Bluetooth: hci1: command 0x041b tx timeout [ 63.583977][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.597568][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.606196][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.614940][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.623410][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.639451][ T8733] device veth0_macvtap entered promiscuous mode [ 63.652607][ T8733] device veth1_macvtap entered promiscuous mode [ 63.660125][ T8739] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.670999][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.678998][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.687636][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.696234][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 63.704140][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.712807][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 63.734770][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.743102][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.752163][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.760673][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.769129][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.777687][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.785985][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.794407][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.802562][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.814586][ T8737] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 63.821327][ T5053] Bluetooth: hci2: command 0x041b tx timeout [ 63.825603][ T8737] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.843333][ T8733] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 63.853766][ T8733] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.864430][ T8733] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 63.873676][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.881746][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.889694][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.898104][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.906537][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.914733][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.922800][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.931230][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.949053][ T8735] device veth0_vlan entered promiscuous mode [ 63.966322][ T8735] device veth1_vlan entered promiscuous mode [ 63.973842][ T8733] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 63.984680][ T8733] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.990475][ T8473] Bluetooth: hci3: command 0x041b tx timeout [ 63.995337][ T8733] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.008187][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.016631][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.024919][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 64.032746][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.040064][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.047413][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.054814][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.062255][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 64.070620][ T3955] Bluetooth: hci4: command 0x041b tx timeout [ 64.070704][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.085200][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.092991][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.101515][ T8741] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.110860][ T8737] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.121074][ T8733] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.129803][ T8733] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.139578][ T8733] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.148509][ T8733] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.164551][ T8739] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.190465][ T9278] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 64.198227][ T9278] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.205934][ T9278] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.230397][ T5053] Bluetooth: hci5: command 0x041b tx timeout [ 64.243290][ T8741] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.255424][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.263764][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.273697][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.282669][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.291208][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.299209][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.308809][ T8735] device veth0_macvtap entered promiscuous mode [ 64.317786][ T8737] device veth0_vlan entered promiscuous mode [ 64.326065][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 64.335951][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.343856][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.364918][ T8737] device veth1_vlan entered promiscuous mode [ 64.377595][ T8735] device veth1_macvtap entered promiscuous mode [ 64.403034][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 64.411619][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 64.419735][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 64.432068][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.440941][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 05:30:54 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r0, 0x13, 0x1, 0x0, &(0x7f0000000240)=[0x0], 0x1}, 0x20) close(r1) [ 64.460149][ T8737] device veth0_macvtap entered promiscuous mode [ 64.481786][ T8737] device veth1_macvtap entered promiscuous mode [ 64.506656][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.523880][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.546418][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 64.561058][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.569530][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.590819][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.599023][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.607687][ T8735] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 64.621954][ T8735] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.631779][ T8735] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 64.642192][ T8735] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.652687][ T8735] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.664754][ T8735] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 64.675321][ T8735] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.685133][ T8735] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 64.695652][ T8735] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.706469][ T8735] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.716580][ T8735] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.725331][ T8735] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.735608][ T8735] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.746298][ T8735] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.760009][ T8739] device veth0_vlan entered promiscuous mode [ 64.767427][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 64.775445][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.783859][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.791487][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 64.799818][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.808370][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 64.816891][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.829350][ T8741] device veth0_vlan entered promiscuous mode [ 64.845971][ T9456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.854373][ T9456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.865465][ T9456] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.873194][ T9456] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.884831][ T8741] device veth1_vlan entered promiscuous mode [ 64.895008][ T8737] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 64.906540][ T8737] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.916563][ T8737] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 64.927007][ T8737] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.936877][ T8737] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 64.947559][ T8737] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.958274][ T8737] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.966333][ T8739] device veth1_vlan entered promiscuous mode [ 64.980354][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 64.988805][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 64.996691][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.005206][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.015529][ T8737] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 65.026731][ T8737] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.036765][ T8737] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 65.047297][ T8737] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.057100][ T8737] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 65.067569][ T8737] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.078084][ T8737] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.105462][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.119105][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.150861][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready 05:30:55 executing program 2: syz_emit_ethernet(0x7e, &(0x7f0000000000)={@link_local={0x3}, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00 \x00', 0x48, 0x3c, 0x0, @dev={0xfe, 0x7e}, @mcast2, {[@hopopts={0x0, 0x4, [], [@hao={0xc9, 0x10, @mcast1={0xff, 0x0}}, @hao={0xc9, 0x10, @local}]}], @mld={0x0, 0x0, 0x0, 0x0, 0x0, @empty}}}}}}, 0x0) [ 65.164482][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.192910][ T8737] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.202366][ T8737] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.230298][ T8737] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.238979][ T8737] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.263566][ T8741] device veth0_macvtap entered promiscuous mode [ 65.303358][ T8741] device veth1_macvtap entered promiscuous mode [ 65.322707][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.331071][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.338704][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.359242][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.376041][ T8739] device veth0_macvtap entered promiscuous mode [ 65.386944][ T8739] device veth1_macvtap entered promiscuous mode [ 65.399187][ T8741] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 65.410126][ T8741] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.420210][ T8741] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 65.431541][ T8741] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.441655][ T8741] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 65.452310][ T8741] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.462325][ T8741] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 65.472921][ T8741] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.483668][ T8741] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.501168][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.508981][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.517105][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.525929][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.536333][ T9456] Bluetooth: hci0: command 0x040f tx timeout [ 65.548164][ T8741] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 65.580534][ T8741] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.590716][ T8741] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 65.601455][ T8741] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.611932][ T8741] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 65.623014][ T8741] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.633151][ T8741] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 65.643796][ T8741] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.654759][ T8741] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.662231][ T48] Bluetooth: hci1: command 0x040f tx timeout [ 65.679162][ T8741] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.688065][ T8741] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.701763][ T8741] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.713094][ T8741] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.725117][ T9456] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.734386][ T9456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.748182][ T8739] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 65.758851][ T8739] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.769697][ T8739] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 65.780305][ T8739] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.790085][ T8739] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 65.801346][ T8739] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.811178][ T8739] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 65.821822][ T8739] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.831815][ T8739] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 65.842230][ T8739] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.853011][ T8739] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.862807][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.871952][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.882014][ T8739] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 65.892669][ T8739] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.900430][ T48] Bluetooth: hci2: command 0x040f tx timeout [ 65.903346][ T8739] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 65.919296][ T8739] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.929107][ T8739] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 65.939522][ T8739] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.949343][ T8739] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 65.959746][ T8739] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.969802][ T8739] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 65.980577][ T8739] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.992280][ T8739] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.999666][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.008603][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.047345][ T8739] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.061579][ T9456] Bluetooth: hci3: command 0x040f tx timeout [ 66.067532][ T8739] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.090431][ T8739] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.110292][ T8739] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.141048][ T12] Bluetooth: hci4: command 0x040f tx timeout [ 66.300520][ T12] Bluetooth: hci5: command 0x040f tx timeout [ 67.580257][ T3955] Bluetooth: hci0: command 0x0419 tx timeout [ 67.740272][ T3955] Bluetooth: hci1: command 0x0419 tx timeout [ 67.984477][ T9456] Bluetooth: hci2: command 0x0419 tx timeout [ 68.140226][ T5053] Bluetooth: hci3: command 0x0419 tx timeout [ 68.220204][ T9456] Bluetooth: hci4: command 0x0419 tx timeout [ 68.390219][ T9456] Bluetooth: hci5: command 0x0419 tx timeout 05:30:58 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000019440)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x1}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xa1, &(0x7f00000005c0)="f7f249b9740c0764ca04f400befbf2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ac0000009038396bb68e4053cd0c42727a81b1af4915e96c43607a144f6543b6faf143e648fcbde4967033f51be252a22ea40c9422247185569bdffc58cff1685babdf5c77ac6c0ceb6e4d48ec30cd70a1a381611750c555848886f1e31994b058b3289760d441a0b9777c243bccd3ff8bfc59a323235d"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 05:30:58 executing program 1: r0 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0xa}}]}]}, 0x2c}}, 0x0) 05:30:58 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r0, 0x13, 0x1, 0x0, &(0x7f0000000240)=[0x0], 0x1}, 0x20) close(r1) 05:30:58 executing program 2: syz_emit_ethernet(0x7e, &(0x7f0000000000)={@link_local={0x3}, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00 \x00', 0x48, 0x3c, 0x0, @dev={0xfe, 0x7e}, @mcast2, {[@hopopts={0x0, 0x4, [], [@hao={0xc9, 0x10, @mcast1={0xff, 0x0}}, @hao={0xc9, 0x10, @local}]}], @mld={0x0, 0x0, 0x0, 0x0, 0x0, @empty}}}}}}, 0x0) 05:30:58 executing program 5: sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x2, 0x0) writev(r0, &(0x7f0000001640), 0x162) 05:30:58 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/adsp1\x00', 0x181001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x77540947ad9a168d}) 05:30:58 executing program 2: syz_emit_ethernet(0x7e, &(0x7f0000000000)={@link_local={0x3}, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00 \x00', 0x48, 0x3c, 0x0, @dev={0xfe, 0x7e}, @mcast2, {[@hopopts={0x0, 0x4, [], [@hao={0xc9, 0x10, @mcast1={0xff, 0x0}}, @hao={0xc9, 0x10, @local}]}], @mld={0x0, 0x0, 0x0, 0x0, 0x0, @empty}}}}}}, 0x0) 05:30:58 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/adsp1\x00', 0x181001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x77540947ad9a168d}) 05:30:58 executing program 1: r0 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0xa}}]}]}, 0x2c}}, 0x0) 05:30:58 executing program 5: sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x2, 0x0) writev(r0, &(0x7f0000001640), 0x162) 05:30:58 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/adsp1\x00', 0x181001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x77540947ad9a168d}) 05:30:58 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/adsp1\x00', 0x181001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x77540947ad9a168d}) 05:31:01 executing program 1: r0 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0xa}}]}]}, 0x2c}}, 0x0) 05:31:01 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000019440)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x1}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xa1, &(0x7f00000005c0)="f7f249b9740c0764ca04f400befbf2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ac0000009038396bb68e4053cd0c42727a81b1af4915e96c43607a144f6543b6faf143e648fcbde4967033f51be252a22ea40c9422247185569bdffc58cff1685babdf5c77ac6c0ceb6e4d48ec30cd70a1a381611750c555848886f1e31994b058b3289760d441a0b9777c243bccd3ff8bfc59a323235d"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 05:31:01 executing program 5: sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x2, 0x0) writev(r0, &(0x7f0000001640), 0x162) 05:31:01 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/adsp1\x00', 0x181001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x77540947ad9a168d}) 05:31:01 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/adsp1\x00', 0x181001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x77540947ad9a168d}) 05:31:01 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/adsp1\x00', 0x181001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x77540947ad9a168d}) [ 71.663349][T10184] ================================================================== [ 71.671460][T10184] BUG: KCSAN: data-race in snd_pcm_lib_malloc_pages / snd_pcm_lib_malloc_pages [ 71.680364][T10184] [ 71.682673][T10184] write to 0xffff88821a192850 of 8 bytes by task 10186 on cpu 1: [ 71.690370][T10184] snd_pcm_lib_malloc_pages+0x2a1/0x3e0 [ 71.695896][T10184] snd_pcm_hw_params+0x3a5/0xce0 [ 71.700813][T10184] snd_pcm_kernel_ioctl+0xd6/0xc20 [ 71.705911][T10184] snd_pcm_oss_change_params_locked+0x1cc4/0x2730 [ 71.712304][T10184] snd_pcm_oss_make_ready+0xdd/0x1f0 [ 71.717585][T10184] snd_pcm_oss_sync+0x207/0x680 [ 71.722453][T10184] snd_pcm_oss_release+0xa0/0x190 [ 71.727475][T10184] __fput+0x246/0x4d0 [ 71.731432][T10184] ____fput+0x11/0x20 [ 71.735391][T10184] task_work_run+0x8e/0x110 [ 71.739879][T10184] exit_to_user_mode_prepare+0x1b2/0x210 [ 71.745493][T10184] syscall_exit_to_user_mode+0x16/0x30 [ 71.750927][T10184] do_syscall_64+0x45/0x80 [ 71.755321][T10184] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 71.761187][T10184] [ 71.763494][T10184] read to 0xffff88821a192850 of 8 bytes by task 10184 on cpu 0: [ 71.771103][T10184] snd_pcm_lib_malloc_pages+0x1d1/0x3e0 [ 71.776634][T10184] snd_pcm_hw_params+0x3a5/0xce0 [ 71.781552][T10184] snd_pcm_kernel_ioctl+0xd6/0xc20 [ 71.786648][T10184] snd_pcm_oss_change_params_locked+0x1cc4/0x2730 [ 71.793047][T10184] snd_pcm_oss_make_ready+0xdd/0x1f0 [ 71.798318][T10184] snd_pcm_oss_sync+0x207/0x680 [ 71.803155][T10184] snd_pcm_oss_release+0xa0/0x190 [ 71.808176][T10184] __fput+0x246/0x4d0 [ 71.812135][T10184] ____fput+0x11/0x20 [ 71.816092][T10184] task_work_run+0x8e/0x110 [ 71.820577][T10184] exit_to_user_mode_prepare+0x1b2/0x210 [ 71.826188][T10184] syscall_exit_to_user_mode+0x16/0x30 [ 71.831632][T10184] do_syscall_64+0x45/0x80 [ 71.836020][T10184] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 71.841876][T10184] [ 71.844178][T10184] Reported by Kernel Concurrency Sanitizer on: [ 71.850318][T10184] CPU: 0 PID: 10184 Comm: syz-executor.2 Not tainted 5.9.0-rc5-syzkaller #0 [ 71.858958][T10184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.868983][T10184] ================================================================== [ 71.877012][T10184] Kernel panic - not syncing: panic_on_warn set ... [ 71.883580][T10184] CPU: 0 PID: 10184 Comm: syz-executor.2 Not tainted 5.9.0-rc5-syzkaller #0 [ 71.892215][T10184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.902252][T10184] Call Trace: [ 71.905516][T10184] dump_stack+0x10f/0x19d [ 71.909818][T10184] panic+0x207/0x64a [ 71.913697][T10184] ? vprintk_emit+0x44a/0x4f0 [ 71.918347][T10184] kcsan_report+0x684/0x690 [ 71.922827][T10184] ? kcsan_setup_watchpoint+0x41e/0x4a0 [ 71.928344][T10184] ? snd_pcm_lib_malloc_pages+0x1d1/0x3e0 [ 71.934035][T10184] ? snd_pcm_hw_params+0x3a5/0xce0 [ 71.939118][T10184] ? snd_pcm_kernel_ioctl+0xd6/0xc20 [ 71.944378][T10184] ? snd_pcm_oss_change_params_locked+0x1cc4/0x2730 [ 71.950938][T10184] ? snd_pcm_oss_make_ready+0xdd/0x1f0 [ 71.956375][T10184] ? snd_pcm_oss_sync+0x207/0x680 [ 71.961372][T10184] ? snd_pcm_oss_release+0xa0/0x190 [ 71.966540][T10184] ? __fput+0x246/0x4d0 [ 71.970682][T10184] ? ____fput+0x11/0x20 [ 71.974810][T10184] ? task_work_run+0x8e/0x110 [ 71.979458][T10184] ? exit_to_user_mode_prepare+0x1b2/0x210 [ 71.985235][T10184] ? syscall_exit_to_user_mode+0x16/0x30 [ 71.990849][T10184] ? do_syscall_64+0x45/0x80 [ 71.995413][T10184] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 72.001461][T10184] kcsan_setup_watchpoint+0x41e/0x4a0 [ 72.006811][T10184] snd_pcm_lib_malloc_pages+0x1d1/0x3e0 [ 72.012341][T10184] snd_pcm_hw_params+0x3a5/0xce0 [ 72.017255][T10184] snd_pcm_kernel_ioctl+0xd6/0xc20 [ 72.022356][T10184] snd_pcm_oss_change_params_locked+0x1cc4/0x2730 [ 72.028746][T10184] snd_pcm_oss_make_ready+0xdd/0x1f0 [ 72.034002][T10184] snd_pcm_oss_sync+0x207/0x680 [ 72.038826][T10184] ? ep_remove+0x2ec/0x310 [ 72.043216][T10184] snd_pcm_oss_release+0xa0/0x190 [ 72.048213][T10184] ? snd_pcm_oss_open+0x1130/0x1130 [ 72.053390][T10184] __fput+0x246/0x4d0 [ 72.057345][T10184] ____fput+0x11/0x20 [ 72.061386][T10184] task_work_run+0x8e/0x110 [ 72.065863][T10184] exit_to_user_mode_prepare+0x1b2/0x210 [ 72.071481][T10184] syscall_exit_to_user_mode+0x16/0x30 [ 72.076911][T10184] do_syscall_64+0x45/0x80 [ 72.081301][T10184] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 72.087163][T10184] RIP: 0033:0x416f41 [ 72.091030][T10184] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 72.110606][T10184] RSP: 002b:00007ffc765ecf80 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 72.118987][T10184] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000416f41 [ 72.126936][T10184] RDX: 0000000000000000 RSI: ffffffff8533c02f RDI: 0000000000000003 [ 72.134884][T10184] RBP: 0000000000000001 R08: ffffffff813424ac R09: 00000000115fd8c8 [ 72.142829][T10184] R10: 00007ffc765ed070 R11: 0000000000000293 R12: 0000000001190348 [ 72.150772][T10184] R13: 0000000000011818 R14: ffffffffffffffff R15: 000000000118cf4c [ 72.158727][T10184] ? __queue_work+0x22c/0xb40 [ 72.163380][T10184] ? netlink_deliver_tap+0x6f/0x470 [ 72.169804][T10184] Kernel Offset: disabled [ 72.174110][T10184] Rebooting in 86400 seconds..