syzkaller syzkaller login: [ 9.693798][ T30] kauditd_printk_skb: 48 callbacks suppressed [ 9.693811][ T30] audit: type=1400 audit(1793702278.984:59): avc: denied { transition } for pid=220 comm="sshd-session" path="/bin/sh" dev="sda1" ino=90 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 9.698826][ T30] audit: type=1400 audit(1793702278.984:60): avc: denied { noatsecure } for pid=220 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 9.702101][ T30] audit: type=1400 audit(1793702278.984:61): avc: denied { write } for pid=220 comm="sh" path="pipe:[1423]" dev="pipefs" ino=1423 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 9.706455][ T30] audit: type=1400 audit(1793702278.984:62): avc: denied { rlimitinh } for pid=220 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 9.710162][ T30] audit: type=1400 audit(1793702278.984:63): avc: denied { siginh } for pid=220 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 43.232884][ T273] sshd-session (273) used greatest stack depth: 21088 bytes left Warning: Permanently added '10.128.0.97' (ED25519) to the list of known hosts. 2026/11/03 10:38:40 parsed 1 programs 2026/11/03 10:38:40 serving rpc on tcp://44031 [ 50.719206][ T30] audit: type=1400 audit(1793702320.004:64): avc: denied { node_bind } for pid=294 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 50.740260][ T30] audit: type=1400 audit(1793702320.004:65): avc: denied { module_request } for pid=294 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 51.355478][ T30] audit: type=1400 audit(1793702320.644:66): avc: denied { mounton } for pid=300 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 51.356580][ T300] cgroup: Unknown subsys name 'net' [ 51.378394][ T30] audit: type=1400 audit(1793702320.644:67): avc: denied { mount } for pid=300 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 51.405675][ T30] audit: type=1400 audit(1793702320.674:68): avc: denied { unmount } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 51.405856][ T300] cgroup: Unknown subsys name 'devices' [ 51.552630][ T300] cgroup: Unknown subsys name 'hugetlb' [ 51.558233][ T300] cgroup: Unknown subsys name 'rlimit' [ 51.699548][ T30] audit: type=1400 audit(1793702320.984:69): avc: denied { setattr } for pid=300 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 51.722703][ T30] audit: type=1400 audit(1793702320.984:70): avc: denied { create } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 51.730802][ T305] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 51.743322][ T30] audit: type=1400 audit(1793702320.984:71): avc: denied { write } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 51.769431][ T300] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 51.771953][ T30] audit: type=1400 audit(1793702320.984:72): avc: denied { read } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 51.800742][ T30] audit: type=1400 audit(1793702320.984:73): avc: denied { mounton } for pid=300 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 52.234155][ T312] request_module fs-gadgetfs succeeded, but still no fs? [ 52.548203][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.555337][ T332] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.568583][ T332] device bridge_slave_0 entered promiscuous mode [ 52.575801][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.583080][ T332] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.590486][ T332] device bridge_slave_1 entered promiscuous mode [ 52.759415][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.766507][ T332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.773840][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.780888][ T332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.804404][ T224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.813006][ T224] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.820587][ T224] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.851907][ T224] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.871700][ T224] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.878765][ T224] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.891304][ T224] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.899748][ T224] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.906821][ T224] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.922743][ T224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.931430][ T224] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.939279][ T224] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.948460][ T224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.956620][ T224] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.964079][ T224] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.972226][ T332] device veth0_vlan entered promiscuous mode [ 52.983220][ T224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.992487][ T332] device veth1_macvtap entered promiscuous mode 2026/11/03 10:38:42 executed programs: 0 [ 53.001712][ T224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.011679][ T224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.136551][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.143675][ T367] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.150939][ T367] device bridge_slave_0 entered promiscuous mode [ 53.157852][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.164946][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.172355][ T367] device bridge_slave_1 entered promiscuous mode [ 53.244103][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.251260][ T371] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.258529][ T371] device bridge_slave_0 entered promiscuous mode [ 53.265485][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.272579][ T371] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.279861][ T371] device bridge_slave_1 entered promiscuous mode [ 53.325985][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.333099][ T372] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.340517][ T372] device bridge_slave_0 entered promiscuous mode [ 53.349058][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.356162][ T372] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.363636][ T372] device bridge_slave_1 entered promiscuous mode [ 53.419258][ T376] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.426365][ T376] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.433767][ T376] device bridge_slave_0 entered promiscuous mode [ 53.454005][ T376] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.461131][ T376] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.468556][ T376] device bridge_slave_1 entered promiscuous mode [ 53.561371][ T375] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.568427][ T375] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.576014][ T375] device bridge_slave_0 entered promiscuous mode [ 53.588182][ T375] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.595300][ T375] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.602695][ T375] device bridge_slave_1 entered promiscuous mode [ 53.638157][ T376] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.645226][ T376] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.652498][ T376] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.659537][ T376] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.677078][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.684527][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.692280][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.699656][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.726469][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.734846][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.743484][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.750518][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.758038][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.766431][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.774617][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.781634][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.788941][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.796392][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.803904][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.812228][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.820310][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.827344][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.834823][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.843246][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.851431][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.858437][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.865831][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.873482][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.902728][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.910789][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.918761][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.926962][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.939919][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.947323][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.954749][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.963117][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.971309][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.978321][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.985723][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.994134][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.002377][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.009379][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.017203][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.033332][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.040742][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.048170][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.056503][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.063571][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.071143][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.079282][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.086314][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.096182][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.121004][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.129171][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.138711][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.160585][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.168642][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.176806][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.184933][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.193433][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.201921][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.227033][ T367] device veth0_vlan entered promiscuous mode [ 54.234414][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.242391][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.250281][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.258797][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.267375][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.274867][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.294889][ T371] device veth0_vlan entered promiscuous mode [ 54.302172][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.310111][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.317657][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.325262][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.332994][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.341539][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.349360][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.356773][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.364362][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.372615][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.379623][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.387074][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.395268][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.402297][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.419240][ T371] device veth1_macvtap entered promiscuous mode [ 54.426109][ T376] device veth0_vlan entered promiscuous mode [ 54.437486][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.445899][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.454341][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.462508][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.469863][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.477481][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.485777][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.493900][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.501995][ T372] device veth0_vlan entered promiscuous mode [ 54.510469][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.518689][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.536826][ T367] device veth1_macvtap entered promiscuous mode [ 54.557266][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.565023][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.573358][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.582505][ T376] device veth1_macvtap entered promiscuous mode [ 54.598678][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.606289][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.614561][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.623353][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.631683][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.639948][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.648394][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.656972][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.665437][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.673882][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.682263][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.699288][ T375] device veth0_vlan entered promiscuous mode [ 54.706120][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.714346][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.722836][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.731267][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.739558][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.747655][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.755794][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.763285][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.782348][ T372] device veth1_macvtap entered promiscuous mode [ 54.792607][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.804608][ T392] blk_update_request: I/O error, dev sda, sector 1114422 op 0x1:(WRITE) flags 0x4000 phys_seg 64 prio class 0 [ 54.805081][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.817788][ T392] blk_update_request: I/O error, dev sda, sector 1114928 op 0x1:(WRITE) flags 0x4000 phys_seg 50 prio class 0 [ 54.824809][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.836666][ T392] blk_update_request: I/O error, dev sda, sector 1115440 op 0x1:(WRITE) flags 0x4000 phys_seg 64 prio class 0 [ 54.850258][ T375] device veth1_macvtap entered promiscuous mode [ 54.861398][ T392] blk_update_request: I/O error, dev sda, sector 1115950 op 0x1:(WRITE) flags 0x4000 phys_seg 64 prio class 0 [ 54.878885][ T392] blk_update_request: I/O error, dev sda, sector 1116456 op 0x1:(WRITE) flags 0x0 phys_seg 17 prio class 0 [ 54.890437][ T392] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2021 starting block 139573) [ 54.904966][ T392] blk_update_request: I/O error, dev sda, sector 1116590 op 0x1:(WRITE) flags 0x4000 phys_seg 55 prio class 0 [ 54.916998][ T392] blk_update_request: I/O error, dev sda, sector 1117096 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 54.918534][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.929665][ T392] blk_update_request: I/O error, dev sda, sector 1117608 op 0x1:(WRITE) flags 0x4000 phys_seg 43 prio class 0 [ 54.949618][ T392] blk_update_request: I/O error, dev sda, sector 1118120 op 0x1:(WRITE) flags 0x4000 phys_seg 53 prio class 0 [ 54.961719][ T392] blk_update_request: I/O error, dev sda, sector 1118632 op 0x1:(WRITE) flags 0x4000 phys_seg 46 prio class 0 [ 54.975067][ T392] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2021 starting block 139930) [ 54.976780][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.988549][ T392] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2021 starting block 140276) [ 54.994905][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.008214][ T392] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2021 starting block 140592) [ 55.015639][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.029006][ T392] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2021 starting block 140976) [ 55.036936][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.048946][ T392] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2021 starting block 141298) [ 55.053475][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.064525][ T392] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2021 starting block 141350) [ 55.071001][ T392] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2021 starting block 141716) [ 55.072926][ T224] Buffer I/O error on device sda1, logical block 141260 [ 55.091375][ T392] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2021 starting block 143398) [ 55.098919][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.108758][ T392] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2021 starting block 144684) [ 55.115132][ T224] Buffer I/O error on device sda1, logical block 141261 [ 55.140699][ T224] Buffer I/O error on device sda1, logical block 141262 [ 55.147931][ T224] Buffer I/O error on device sda1, logical block 141263 [ 55.155213][ T224] Buffer I/O error on device sda1, logical block 141264 [ 55.166916][ T224] Buffer I/O error on device sda1, logical block 141265 [ 55.174124][ T224] Buffer I/O error on device sda1, logical block 141266 [ 55.181640][ T224] Buffer I/O error on device sda1, logical block 141267 [ 55.184764][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.188668][ T224] Buffer I/O error on device sda1, logical block 141268 [ 55.197352][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.204570][ T224] Buffer I/O error on device sda1, logical block 141269 [ 55.219609][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.233219][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.254520][ T393] Buffer I/O error on dev sda1, logical block 132, lost async page write [ 55.263117][ T393] Buffer I/O error on dev sda1, logical block 138, lost async page write [ 55.263140][ T64] Buffer I/O error on dev sda1, logical block 131174, lost sync page write [ 55.271656][ T393] Buffer I/O error on dev sda1, logical block 145, lost async page write [ 55.280987][ T64] Aborting journal on device sda1-8. [ 55.288783][ T393] Buffer I/O error on dev sda1, logical block 226, lost async page write [ 55.295101][ T43] Buffer I/O error on dev sda1, logical block 131072, lost sync page write [ 55.302792][ T393] Buffer I/O error on dev sda1, logical block 243, lost async page write [ 55.311483][ T64] JBD2: Error -5 detected when updating journal superblock for sda1-8. [ 55.319732][ T393] Buffer I/O error on dev sda1, logical block 657, lost async page write [ 55.336520][ T393] Buffer I/O error on dev sda1, logical block 4241, lost async page write [ 55.345197][ T393] Buffer I/O error on dev sda1, logical block 5747, lost async page write [ 55.357868][ T418] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.5.39: Detected aborted journal [ 55.369592][ T372] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 55.369623][ T419] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.6.40: Detected aborted journal [ 55.392597][ T375] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 55.394662][ T418] EXT4-fs (sda1): previous I/O error to superblock detected [ 55.405500][ T375] EXT4-fs (sda1): previous I/O error to superblock detected [ 55.411621][ T419] EXT4-fs (sda1): previous I/O error to superblock detected [ 55.419040][ T375] EXT4-fs (sda1): I/O error while writing superblock [ 55.432975][ T372] EXT4-fs (sda1): I/O error while writing superblock [ 55.437688][ T375] EXT4-fs (sda1): Remounting filesystem read-only [ 55.444613][ T372] EXT4-fs (sda1): Remounting filesystem read-only [ 55.447829][ T375] EXT4-fs error (device sda1) in __ext4_new_inode:1097: Journal has aborted [ 55.452809][ T419] EXT4-fs (sda1): I/O error while writing superblock [ 55.461747][ T6] EXT4-fs (sda1): previous I/O error to superblock detected [ 55.468265][ T418] EXT4-fs (sda1): I/O error while writing superblock [ 55.476494][ T372] EXT4-fs error (device sda1) in __ext4_new_inode:1097: Journal has aborted [ 55.483781][ T419] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.6.40: Detected aborted journal [ 55.494600][ T418] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.5.39: Detected aborted journal [ 55.512290][ T393] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 55.514982][ T300] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 55.575150][ T300] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal SYZFAIL: mkdir(syz-tmp) failed (errno 30: Read-only file system) loop exited with status 67 SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: repeatedly failed to execute the program proc=3 req=20 state=1 status=67 (errno 9: Bad file descriptor) connection error: failed to recv *flatrpc.ExecutorMessageRawT: read tcp 127.0.0.1:44031->127.0.0.1:47424: read: connection reset by peer [ 56.382733][ T8] device bridge_slave_1 left promiscuous mode [ 56.388865][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.396398][ T8] device bridge_slave_0 left promiscuous mode [ 56.402541][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.410186][ T8] device bridge_slave_1 left promiscuous mode [ 56.416386][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.423821][ T8] device bridge_slave_0 left promiscuous mode [ 56.429991][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.437925][ T8] device bridge_slave_1 left promiscuous mode [ 56.444066][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.451700][ T8] device bridge_slave_0 left promiscuous mode [ 56.457789][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.465971][ T8] device veth1_macvtap left promiscuous mode [ 56.472176][ T8] device veth0_vlan left promiscuous mode [ 56.477990][ T8] device veth1_macvtap left promiscuous mode [ 56.484009][ T8] device veth0_vlan left promiscuous mode [ 56.489824][ T8] device veth1_macvtap left promiscuous mode [ 56.495851][ T8] device veth0_vlan left promiscuous mode [ 57.891888][ T8] device bridge_slave_1 left promiscuous mode [ 57.898014][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.905566][ T8] device bridge_slave_0 left promiscuous mode [ 57.911765][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.919508][ T8] device bridge_slave_1 left promiscuous mode [ 57.925688][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.933323][ T8] device bridge_slave_0 left promiscuous mode [ 57.939413][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.947235][ T8] device bridge_slave_1 left promiscuous mode [ 57.953423][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.960864][ T8] device bridge_slave_0 left promiscuous mode [ 57.967057][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.975125][ T8] device veth1_macvtap left promiscuous mode [ 57.981163][ T8] device veth0_vlan left promiscuous mode [ 57.987099][ T8] device veth1_macvtap left promiscuous mode [ 57.993135][ T8] device veth0_vlan left promiscuous mode [ 57.999092][ T8] device veth1_macvtap left promiscuous mode [ 58.005105][ T8] device veth0_vlan left promiscuous mode