Warning: Permanently added '10.128.1.27' (ED25519) to the list of known hosts. 2025/08/08 00:24:07 ignoring optional flag "sandboxArg"="0" 2025/08/08 00:24:08 parsed 1 programs [ 248.802903][ T30] audit: type=1400 audit(1754612648.220:64): avc: denied { node_bind } for pid=281 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 248.823784][ T30] audit: type=1400 audit(1754612648.220:65): avc: denied { module_request } for pid=281 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 [ 249.782891][ T30] audit: type=1400 audit(1754612649.200:66): avc: denied { mounton } for pid=290 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 249.786449][ T290] cgroup: Unknown subsys name 'net' [ 249.805623][ T30] audit: type=1400 audit(1754612649.200:67): avc: denied { mount } for pid=290 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 [ 249.833327][ T30] audit: type=1400 audit(1754612649.230:68): avc: denied { unmount } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 249.833636][ T290] cgroup: Unknown subsys name 'devices' [ 250.003315][ T290] cgroup: Unknown subsys name 'hugetlb' [ 250.008947][ T290] cgroup: Unknown subsys name 'rlimit' [ 250.186258][ T30] audit: type=1400 audit(1754612649.600:69): avc: denied { setattr } for pid=290 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 [ 250.209462][ T30] audit: type=1400 audit(1754612649.600:70): avc: denied { create } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 250.230005][ T30] audit: type=1400 audit(1754612649.600:71): avc: denied { write } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 250.237988][ T292] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 250.250356][ T30] audit: type=1400 audit(1754612649.600:72): avc: denied { read } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 250.279145][ T30] audit: type=1400 audit(1754612649.600:73): avc: denied { mounton } for pid=290 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 [ 250.307788][ T290] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 250.811959][ T298] request_module fs-gadgetfs succeeded, but still no fs? [ 251.201798][ T318] syz-executor (318) used greatest stack depth: 21728 bytes left [ 251.328533][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 251.335692][ T334] bridge0: port 1(bridge_slave_0) entered disabled state [ 251.343772][ T334] device bridge_slave_0 entered promiscuous mode [ 251.377223][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 251.384391][ T334] bridge0: port 2(bridge_slave_1) entered disabled state [ 251.392271][ T334] device bridge_slave_1 entered promiscuous mode [ 251.602292][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 251.609406][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 251.616778][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 251.623855][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 251.644186][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 251.653083][ T335] bridge0: port 1(bridge_slave_0) entered disabled state [ 251.660390][ T335] bridge0: port 2(bridge_slave_1) entered disabled state [ 251.670659][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 251.678920][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 251.685996][ T335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 251.695143][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 251.703464][ T335] bridge0: port 2(bridge_slave_1) entered blocking state [ 251.710531][ T335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 251.723377][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 251.733162][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 251.747510][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 251.759125][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 251.767507][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 251.775291][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 251.783740][ T334] device veth0_vlan entered promiscuous mode 2025/08/08 00:24:11 executed programs: 0 [ 251.796719][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 251.806051][ T334] device veth1_macvtap entered promiscuous mode [ 251.816027][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 251.832930][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 251.908836][ T334] syz-executor (334) used greatest stack depth: 21216 bytes left [ 252.069613][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 252.076907][ T366] bridge0: port 1(bridge_slave_0) entered disabled state [ 252.084605][ T366] device bridge_slave_0 entered promiscuous mode [ 252.092489][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 252.099547][ T366] bridge0: port 2(bridge_slave_1) entered disabled state [ 252.107056][ T366] device bridge_slave_1 entered promiscuous mode [ 252.179622][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 252.186783][ T363] bridge0: port 1(bridge_slave_0) entered disabled state [ 252.194275][ T363] device bridge_slave_0 entered promiscuous mode [ 252.220488][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 252.227881][ T363] bridge0: port 2(bridge_slave_1) entered disabled state [ 252.235530][ T363] device bridge_slave_1 entered promiscuous mode [ 252.249364][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 252.256464][ T369] bridge0: port 1(bridge_slave_0) entered disabled state [ 252.264060][ T369] device bridge_slave_0 entered promiscuous mode [ 252.278738][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 252.285928][ T365] bridge0: port 1(bridge_slave_0) entered disabled state [ 252.293497][ T365] device bridge_slave_0 entered promiscuous mode [ 252.300480][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 252.307684][ T365] bridge0: port 2(bridge_slave_1) entered disabled state [ 252.315536][ T365] device bridge_slave_1 entered promiscuous mode [ 252.336072][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 252.343296][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 252.350976][ T369] device bridge_slave_1 entered promiscuous mode [ 252.413174][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 252.420246][ T368] bridge0: port 1(bridge_slave_0) entered disabled state [ 252.427894][ T368] device bridge_slave_0 entered promiscuous mode [ 252.450414][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 252.457534][ T368] bridge0: port 2(bridge_slave_1) entered disabled state [ 252.465060][ T368] device bridge_slave_1 entered promiscuous mode [ 252.659968][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 252.667064][ T365] bridge0: port 2(bridge_slave_1) entered forwarding state [ 252.674377][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 252.681434][ T365] bridge0: port 1(bridge_slave_0) entered forwarding state [ 252.718742][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 252.725950][ T369] bridge0: port 2(bridge_slave_1) entered forwarding state [ 252.733270][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 252.740307][ T369] bridge0: port 1(bridge_slave_0) entered forwarding state [ 252.749696][ T335] bridge0: port 1(bridge_slave_0) entered disabled state [ 252.757042][ T335] bridge0: port 2(bridge_slave_1) entered disabled state [ 252.764572][ T335] bridge0: port 1(bridge_slave_0) entered disabled state [ 252.772319][ T335] bridge0: port 2(bridge_slave_1) entered disabled state [ 252.780430][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 252.788001][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 252.812147][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 252.820436][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 252.827552][ T335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 252.835228][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 252.843606][ T335] bridge0: port 2(bridge_slave_1) entered blocking state [ 252.850643][ T335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 252.883327][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 252.891594][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 252.899623][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 252.908337][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 252.916046][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 252.924715][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 252.933253][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 252.940353][ T335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 252.948045][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 252.956540][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 252.964965][ T335] bridge0: port 2(bridge_slave_1) entered blocking state [ 252.972053][ T335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 252.979465][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 253.016107][ T365] device veth0_vlan entered promiscuous mode [ 253.023384][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 253.034264][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 253.042776][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 253.050354][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 253.058513][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 253.067007][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 253.075424][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 253.083137][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 253.090705][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 253.099086][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 253.106159][ T335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 253.113666][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 253.121836][ T335] bridge0: port 2(bridge_slave_1) entered blocking state [ 253.128862][ T335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 253.136349][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 253.143856][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 253.151497][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 253.159804][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 253.168136][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 253.175205][ T335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 253.182698][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 253.190967][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 253.199242][ T335] bridge0: port 2(bridge_slave_1) entered blocking state [ 253.206304][ T335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 253.219538][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 253.227311][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 253.234906][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 253.242373][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 253.250630][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 253.259043][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 253.266236][ T335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 253.274034][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 253.290992][ T365] device veth1_macvtap entered promiscuous mode [ 253.302502][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 253.310989][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 253.319329][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 253.327143][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 253.335558][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 253.344000][ T335] bridge0: port 2(bridge_slave_1) entered blocking state [ 253.351052][ T335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 253.383547][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 253.395258][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 253.405698][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 253.415573][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 253.424238][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 253.432847][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 253.440867][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 253.449328][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 253.457574][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 253.466305][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 253.475732][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 253.484074][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 253.492171][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 253.500421][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 253.515756][ T366] device veth0_vlan entered promiscuous mode [ 253.532632][ T366] device veth1_macvtap entered promiscuous mode [ 253.563004][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 253.572443][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 253.580508][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 253.588821][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 253.598186][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 253.607173][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 253.615520][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 253.623926][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 253.632349][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 253.640025][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 253.648607][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 253.658222][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 253.666713][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 253.678782][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 253.686349][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 253.694069][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 253.703280][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 253.711980][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 253.720333][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 253.739885][ T369] device veth0_vlan entered promiscuous mode [ 253.750235][ T363] device veth0_vlan entered promiscuous mode [ 253.760187][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 253.768956][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 253.778716][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 253.788404][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 253.796969][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 253.805326][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 253.831912][ T363] device veth1_macvtap entered promiscuous mode [ 253.843078][ T368] device veth0_vlan entered promiscuous mode [ 253.849345][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 253.857135][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 253.865085][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 253.873487][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 253.881006][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 253.889458][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 253.898669][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 253.907453][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 253.915955][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 253.924305][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 253.932916][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 253.942715][ T369] device veth1_macvtap entered promiscuous mode [ 253.950807][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 253.959579][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 253.967666][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 254.018285][ T368] device veth1_macvtap entered promiscuous mode [ 254.051525][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 254.073317][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 254.083301][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 254.091812][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 254.100243][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 254.108525][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 254.117111][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 254.125805][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 254.142155][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 254.158073][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 254.207762][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 254.267957][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 254.331634][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 370.651097][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 370.658235][ C1] (detected by 1, t=10002 jiffies, g=1965, q=438) [ 370.664750][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10003 (4294974267-4294964264), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 370.678132][ C1] rcu: rcu_preempt kthread starved for 10004 jiffies! g1965 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 370.689252][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 370.699228][ C1] rcu: RCU grace-period kthread stack dump: [ 370.705127][ C1] task:rcu_preempt state:R running task stack:28752 pid: 14 ppid: 2 flags:0x00004000 [ 370.716079][ C1] Call Trace: [ 370.719380][ C1] [ 370.722326][ C1] __schedule+0xb6e/0x14c0 [ 370.726789][ C1] ? release_firmware_map_entry+0x190/0x190 [ 370.732703][ C1] preempt_schedule_irq+0x9b/0x110 [ 370.737950][ C1] ? __cond_resched+0xb0/0xb0 [ 370.742657][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 370.748491][ C1] irqentry_exit_cond_resched+0x29/0x30 [ 370.754057][ C1] irqentry_exit+0x37/0x40 [ 370.758486][ C1] sysvec_apic_timer_interrupt+0x64/0xc0 [ 370.764139][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 370.770148][ C1] RIP: 0010:rcu_gp_fqs_loop+0x245/0xf60 [ 370.775726][ C1] Code: ff df 4c 89 ac 24 a8 00 00 00 48 8b 44 24 48 80 3c 10 00 74 0d 48 8d bc 24 b0 00 00 00 e8 a3 0f 50 00 4c 89 ac 24 b0 00 00 00 <48> c7 c7 20 93 7a 86 48 8d b4 24 a0 00 00 00 ba 02 04 00 00 e8 12 [ 370.795362][ C1] RSP: 0018:ffffc900000e7ce0 EFLAGS: 00000246 [ 370.801448][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff8881002fbb40 [ 370.809443][ C1] RDX: 0000000000000000 RSI: fffffffffffff3c7 RDI: 0000000000000000 [ 370.817432][ C1] RBP: ffffc900000e7e10 R08: 0000000000000004 R09: 0000000000000003 [ 370.825416][ C1] R10: fffff5200001cf58 R11: 1ffff9200001cf58 R12: ffff888100151200 [ 370.833405][ C1] R13: ffffc900000e7d88 R14: 0000000000000000 R15: 0000000000000001 [ 370.841417][ C1] ? debug_smp_processor_id+0x17/0x20 [ 370.846812][ C1] ? __note_gp_changes+0x4e2/0x9e0 [ 370.851942][ C1] ? rcu_gp_init+0xc00/0xc00 [ 370.856549][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 370.861787][ C1] ? rcu_gp_init+0x9a7/0xc00 [ 370.866398][ C1] rcu_gp_kthread+0x98/0x330 [ 370.871007][ C1] ? wake_nocb_gp+0x1d0/0x1d0 [ 370.875705][ C1] ? __kasan_check_read+0x11/0x20 [ 370.880749][ C1] ? __kthread_parkme+0xac/0x200 [ 370.885711][ C1] ? preempt_count_add+0x90/0x1b0 [ 370.890763][ C1] kthread+0x411/0x500 [ 370.894853][ C1] ? wake_nocb_gp+0x1d0/0x1d0 [ 370.899553][ C1] ? kthread_blkcg+0xd0/0xd0 [ 370.904168][ C1] ret_from_fork+0x1f/0x30 [ 370.908608][ C1] [ 370.911658][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 370.917996][ C1] Sending NMI from CPU 1 to CPUs 0: [ 370.923223][ C0] NMI backtrace for cpu 0 [ 370.923244][ C0] CPU: 0 PID: 452 Comm: syz.2.19 Not tainted 5.15.189-syzkaller-00091-gf32b52534f1d #0 [ 370.923261][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 370.923271][ C0] RIP: 0010:__hrtimer_run_queues+0x370/0x9e0 [ 370.923296][ C0] Code: 44 89 e9 d3 c3 49 83 c6 08 4c 89 f0 48 c1 e8 03 49 bd 00 00 00 00 00 fc ff df 42 0f b6 04 28 84 c0 0f 85 83 02 00 00 41 21 1e <48> 8b 5c 24 10 4d 8d 74 24 28 4c 89 f0 48 c1 e8 03 42 80 3c 28 00 [ 370.923310][ C0] RSP: 0018:ffffc90000007d40 EFLAGS: 00000006 [ 370.923324][ C0] RAX: ffffffff815a10e4 RBX: 0000000000000001 RCX: ffff888114a2e2c0 [ 370.923336][ C0] RDX: 0000000000010000 RSI: ffff8881f7029a60 RDI: ffff888130422080 [ 370.923347][ C0] RBP: ffffc90000007e90 R08: 0000000000000004 R09: 0000000000000003 [ 370.923358][ C0] R10: fffff52000000fc0 R11: 1ffff92000000fc0 R12: ffff888130422078 [ 370.923370][ C0] R13: dffffc0000000000 R14: ffff8881f7029a00 R15: 1ffff11026084416 [ 370.923383][ C0] FS: 00007f0a900f36c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 370.923397][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.923408][ C0] CR2: 000020000006b000 CR3: 00000001303a3000 CR4: 00000000003506b0 [ 370.923423][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 370.923432][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 370.923442][ C0] Call Trace: [ 370.923447][ C0] [ 370.923456][ C0] ? hrtimer_interrupt+0x8c0/0x8c0 [ 370.923474][ C0] ? ktime_get_update_offsets_now+0x2fa/0x310 [ 370.923492][ C0] hrtimer_interrupt+0x3c7/0x8c0 [ 370.923514][ C0] __sysvec_apic_timer_interrupt+0xfa/0x3e0 [ 370.923532][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 370.923550][ C0] [ 370.923554][ C0] [ 370.923559][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 370.923576][ C0] RIP: 0010:_raw_spin_unlock_irq+0x49/0x70 [ 370.923592][ C0] Code: 12 48 89 fb 48 c7 c7 78 3c 6d 86 e8 c1 45 01 fd 48 89 df 48 83 3d 7e 57 c7 01 00 74 27 e8 83 3e a9 fc 66 90 fb bf 01 00 00 00 32 25 a1 fc 65 8b 05 73 88 5c 7b 85 c0 74 03 5b 5d c3 e8 93 91 [ 370.923604][ C0] RSP: 0018:ffffc90001aa7b98 EFLAGS: 00000246 [ 370.923617][ C0] RAX: 0000000000000001 RBX: 0000000000000021 RCX: dffffc0000000000 [ 370.923627][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 370.923636][ C0] RBP: ffffc90001aa7ba0 R08: dffffc0000000000 R09: fffff52000354fc0 [ 370.923648][ C0] R10: fffff52000354fc0 R11: 1ffff92000354fbc R12: 1ffff110222275fc [ 370.923661][ C0] R13: dffffc0000000000 R14: ffff88811113afe0 R15: 000000001c000004 [ 370.923676][ C0] ? _raw_spin_unlock_irq+0x41/0x70 [ 370.923690][ C0] get_signal+0x13b2/0x1480 [ 370.923711][ C0] arch_do_signal_or_restart+0xc1/0x10f0 [ 370.923729][ C0] ? load_gs_index+0xb0/0xb0 [ 370.923744][ C0] ? get_sigframe_size+0x10/0x10 [ 370.923761][ C0] ? sysvec_apic_timer_interrupt+0x64/0xc0 [ 370.923779][ C0] exit_to_user_mode_loop+0xa7/0xe0 [ 370.923794][ C0] exit_to_user_mode_prepare+0x5a/0xa0 [ 370.923810][ C0] syscall_exit_to_user_mode+0x1a/0x30 [ 370.923826][ C0] do_syscall_64+0x58/0xa0 [ 370.923840][ C0] ? clear_bhb_loop+0x50/0xa0 [ 370.923855][ C0] ? clear_bhb_loop+0x50/0xa0 [ 370.923870][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 370.923886][ C0] RIP: 0033:0x7f0a90282be7 [ 370.924010][ C0] Code: ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 <0f> 05 48 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 [ 370.924027][ C0] RSP: 002b:00007f0a900f30e8 EFLAGS: 00000246 [ 370.924043][ C0] RAX: 00000000000000ca RBX: 00007f0a904a9fa8 RCX: 00007f0a90282be9 [ 370.924055][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f0a904a9fa8 [ 370.924066][ C0] RBP: 00007f0a904a9fa0 R08: 0000000000000000 R09: 0000000000000000 [ 370.924076][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 370.924086][ C0] R13: 00007f0a904aa038 R14: 00007ffcb313f720 R15: 00007ffcb313f808 [ 370.924101][ C0]