Warning: Permanently added '10.128.0.122' (ED25519) to the list of known hosts. 2024/09/10 12:08:41 ignoring optional flag "sandboxArg"="0" 2024/09/10 12:08:41 parsed 1 programs [ 64.897428][ T30] kauditd_printk_skb: 17 callbacks suppressed [ 64.897446][ T30] audit: type=1400 audit(1725970121.461:93): avc: denied { read write } for pid=429 comm="syz-executor" name="swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 64.932887][ T30] audit: type=1400 audit(1725970121.491:94): avc: denied { read } for pid=78 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 64.954679][ T30] audit: type=1400 audit(1725970121.491:95): avc: denied { mounton } for pid=435 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 [ 64.980443][ T30] audit: type=1400 audit(1725970121.491:96): avc: denied { open } for pid=429 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 65.007516][ T30] audit: type=1400 audit(1725970121.541:97): avc: denied { unlink } for pid=429 comm="syz-executor" name="swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 65.018210][ T429] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 65.033193][ T30] audit: type=1400 audit(1725970121.541:98): avc: denied { relabelto } for pid=437 comm="mkswap" name="swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 65.141690][ T439] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.148607][ T439] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.156363][ T439] device bridge_slave_0 entered promiscuous mode [ 65.163453][ T439] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.170538][ T439] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.178097][ T439] device bridge_slave_1 entered promiscuous mode [ 65.266160][ T439] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.273186][ T439] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.280559][ T439] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.287507][ T439] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.321463][ T20] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.329805][ T20] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.337810][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.345165][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.355404][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.364349][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.371264][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.394111][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.402552][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.409542][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.418003][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.426180][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.440660][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.453834][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.462049][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.469768][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.478854][ T439] device veth0_vlan entered promiscuous mode [ 65.492507][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.502527][ T439] device veth1_macvtap entered promiscuous mode [ 65.515139][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.529923][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2024/09/10 12:08:42 executed programs: 0 [ 66.062820][ T10] device bridge_slave_1 left promiscuous mode [ 66.068765][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.076742][ T10] device bridge_slave_0 left promiscuous mode [ 66.082942][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.091294][ T10] device veth1_macvtap left promiscuous mode [ 66.097361][ T10] device veth0_vlan left promiscuous mode [ 66.284717][ T485] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.291576][ T485] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.299512][ T485] device bridge_slave_0 entered promiscuous mode [ 66.308432][ T485] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.315349][ T485] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.323059][ T485] device bridge_slave_1 entered promiscuous mode [ 66.346005][ T481] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.352898][ T481] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.360751][ T481] device bridge_slave_0 entered promiscuous mode [ 66.370990][ T481] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.377909][ T481] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.385446][ T481] device bridge_slave_1 entered promiscuous mode [ 66.558784][ T484] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.565713][ T484] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.573459][ T484] device bridge_slave_0 entered promiscuous mode [ 66.608220][ T484] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.616202][ T484] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.624487][ T484] device bridge_slave_1 entered promiscuous mode [ 66.655287][ T486] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.662249][ T486] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.669860][ T486] device bridge_slave_0 entered promiscuous mode [ 66.697958][ T486] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.705056][ T486] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.712932][ T486] device bridge_slave_1 entered promiscuous mode [ 66.764648][ T478] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.771505][ T478] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.779080][ T478] device bridge_slave_0 entered promiscuous mode [ 66.814976][ T478] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.822013][ T478] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.829883][ T478] device bridge_slave_1 entered promiscuous mode [ 67.071679][ T485] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.078656][ T485] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.086059][ T485] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.092920][ T485] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.128322][ T484] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.135217][ T484] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.142555][ T484] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.149444][ T484] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.209452][ T351] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.216945][ T351] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.225074][ T351] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.232161][ T351] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.274261][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.281615][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.334072][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.342521][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.350809][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.358023][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.366362][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.374896][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.383027][ T20] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.389868][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.427821][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.435915][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.459603][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.467955][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.476541][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.484653][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.494460][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.502615][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.510674][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.517542][ T347] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.525080][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.533465][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.541523][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.548374][ T347] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.555584][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.563132][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.570740][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.603915][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.612406][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.622050][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.628943][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.636420][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.644775][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.652873][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.659705][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.694067][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.701554][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.708958][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.717465][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.726540][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.733697][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.740913][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.749381][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.757505][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.764373][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.771591][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.779531][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.787608][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.794969][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.802273][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.810525][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.818750][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.825692][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.833060][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.841242][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.849375][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.856227][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.863895][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.871477][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.890372][ T485] device veth0_vlan entered promiscuous mode [ 67.902674][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.911217][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.919725][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.927489][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.937514][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.945032][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.967256][ T485] device veth1_macvtap entered promiscuous mode [ 67.979772][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.987861][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.996675][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.005156][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.012672][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.020676][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.028661][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.061948][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.069879][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.079327][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.087357][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.095290][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.103525][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.111725][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.120075][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.146369][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.154838][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.164781][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.177621][ T484] device veth0_vlan entered promiscuous mode [ 68.204919][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.214120][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.221541][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.229298][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.237493][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.245280][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.252983][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.267335][ T30] audit: type=1400 audit(1725970124.821:99): avc: denied { map_create } for pid=504 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 68.287551][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.294081][ T30] audit: type=1400 audit(1725970124.821:100): avc: denied { map_read map_write } for pid=504 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 68.305379][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.323163][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.332493][ T486] device veth0_vlan entered promiscuous mode [ 68.344612][ T30] audit: type=1400 audit(1725970124.821:101): avc: denied { prog_load } for pid=504 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 68.344782][ T481] device veth0_vlan entered promiscuous mode [ 68.364237][ T30] audit: type=1400 audit(1725970124.821:102): avc: denied { bpf } for pid=504 comm="syz-executor.0" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 68.417822][ T481] device veth1_macvtap entered promiscuous mode [ 68.424868][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.434068][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.442499][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.465282][ T478] device veth0_vlan entered promiscuous mode [ 68.473326][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.481526][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.490097][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.498347][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.512018][ T484] device veth1_macvtap entered promiscuous mode [ 68.527246][ T486] device veth1_macvtap entered promiscuous mode [ 68.536974][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.545099][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.553719][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.560972][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.569219][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.577316][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.585098][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.593233][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.616639][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.625009][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.633529][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.641738][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.651021][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.659312][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.667734][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.675851][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.713753][ T478] device veth1_macvtap entered promiscuous mode [ 68.728711][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.740867][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.749465][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.761301][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.769883][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.790483][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.799458][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.816628][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.825006][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 169.532799][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 169.539468][ C0] rcu: 0-...!: (10000 ticks this GP) idle=079/1/0x4000000000000000 softirq=3973/3973 fqs=0 last_accelerate: a5a9/ccb9 dyntick_enabled: 1 [ 169.553547][ C0] (t=10002 jiffies g=3609 q=52) [ 169.558814][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 10001 jiffies! g3609 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 169.571073][ C0] rcu: Possible timer handling issue on cpu=0 timer-softirq=1265 [ 169.578794][ C0] rcu: rcu_preempt kthread starved for 10004 jiffies! g3609 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 169.589986][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 169.599790][ C0] rcu: RCU grace-period kthread stack dump: [ 169.605955][ C0] task:rcu_preempt state:I stack:29800 pid: 14 ppid: 2 flags:0x00004000 [ 169.615326][ C0] Call Trace: [ 169.618542][ C0] [ 169.621310][ C0] __schedule+0x76e/0x19b0 [ 169.625771][ C0] ? io_schedule_timeout+0x150/0x150 [ 169.630888][ C0] ? __kasan_check_write+0x14/0x20 [ 169.635923][ C0] ? _raw_spin_lock_irq+0x87/0x110 [ 169.640870][ C0] schedule+0x116/0x240 [ 169.644864][ C0] schedule_timeout+0xf8/0x290 [ 169.649678][ C0] ? usleep_range_state+0x120/0x120 [ 169.654795][ C0] ? __bpf_trace_tick_stop+0x10/0x10 [ 169.659911][ C0] ? _raw_spin_unlock_irqrestore+0x4d/0x80 [ 169.665543][ C0] ? prepare_to_swait_event+0xb6/0x450 [ 169.670847][ C0] rcu_gp_fqs_loop+0x194/0x820 [ 169.675442][ C0] ? debug_smp_processor_id+0x17/0x20 [ 169.680646][ C0] ? lazy_rcu_shrink_scan+0x340/0x340 [ 169.685850][ C0] ? rcu_gp_init+0x7f1/0xf20 [ 169.690379][ C0] ? _raw_spin_unlock_irqrestore+0x4d/0x80 [ 169.696011][ C0] rcu_gp_kthread+0x1dc/0x370 [ 169.700558][ C0] ? rcu_gp_cleanup+0xb00/0xb00 [ 169.705304][ C0] ? __kasan_check_read+0x11/0x20 [ 169.710159][ C0] ? __kthread_parkme+0x8b/0x160 [ 169.715021][ C0] ? schedule+0x12d/0x240 [ 169.719308][ C0] ? rcu_gp_cleanup+0xb00/0xb00 [ 169.724004][ C0] kthread+0x35d/0x430 [ 169.727954][ C0] ? set_kthread_struct+0x100/0x100 [ 169.732926][ C0] ret_from_fork+0x1f/0x30 [ 169.737195][ C0] [ 169.740127][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 169.746472][ C0] NMI backtrace for cpu 0 [ 169.750824][ C0] CPU: 0 PID: 616 Comm: syz-executor.3 Not tainted 5.15.159-syzkaller #0 [ 169.759567][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 169.770380][ C0] Call Trace: [ 169.773593][ C0] [ 169.776261][ C0] dump_stack_lvl+0x38/0x49 [ 169.780690][ C0] dump_stack+0x10/0x12 [ 169.785185][ C0] nmi_cpu_backtrace.cold+0xa0/0xa5 [ 169.790502][ C0] ? lapic_can_unplug_cpu+0x80/0x80 [ 169.795528][ C0] nmi_trigger_cpumask_backtrace+0x180/0x1b0 [ 169.802837][ C0] arch_trigger_cpumask_backtrace+0x14/0x20 [ 169.809429][ C0] rcu_check_gp_kthread_starvation.cold+0x202/0x207 [ 169.817664][ C0] rcu_sched_clock_irq.cold+0x365/0x6f1 [ 169.823248][ C0] ? rcutree_dead_cpu+0xa0/0xa0 [ 169.828126][ C0] ? account_system_index_time+0x1c1/0x230 [ 169.833931][ C0] ? debug_smp_processor_id+0x17/0x20 [ 169.839222][ C0] ? irqtime_account_process_tick+0x34a/0x670 [ 169.845153][ C0] ? __this_cpu_preempt_check+0x13/0x20 [ 169.850803][ C0] update_process_times+0x143/0x1c0 [ 169.856014][ C0] tick_sched_handle+0x77/0x140 [ 169.860799][ C0] tick_sched_timer+0xb6/0xd0 [ 169.865424][ C0] ? tick_sched_do_timer+0x340/0x340 [ 169.871963][ C0] __hrtimer_run_queues+0x2eb/0x690 [ 169.877741][ C0] ? enqueue_hrtimer+0x1e0/0x1e0 [ 169.882877][ C0] ? _raw_write_lock_irqsave+0xe0/0xe0 [ 169.888317][ C0] ? ktime_get_update_offsets_now+0x6e/0x210 [ 169.894265][ C0] hrtimer_interrupt+0x2ed/0x760 [ 169.899132][ C0] __sysvec_apic_timer_interrupt+0x112/0x370 [ 169.905541][ C0] sysvec_apic_timer_interrupt+0x98/0xc0 [ 169.911311][ C0] [ 169.914382][ C0] [ 169.917297][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 169.923804][ C0] RIP: 0010:kvm_wait+0x91/0xc0 [ 169.928899][ C0] Code: d0 7f 04 84 c0 75 25 0f b6 07 40 38 f0 74 10 fb c9 c3 c3 66 90 0f 00 2d 1d b0 1b 03 f4 c9 c3 66 90 0f 00 2d 11 b0 1b 03 fb f4 c3 89 75 f4 48 89 7d f8 e8 61 c6 6d 00 8b 75 f4 48 8b 7d f8 eb [ 169.948637][ C0] RSP: 0018:ffffc900006766f8 EFLAGS: 00000246 [ 169.954532][ C0] RAX: 0000000000000003 RBX: 0000000000000000 RCX: 1ffff11022896a2b [ 169.963190][ C0] RDX: 0000000000000000 RSI: 0000000000000003 RDI: ffff8881144b5158 [ 169.972303][ C0] RBP: ffffc90000676708 R08: 0000000000000001 R09: ffff8881144b5158 [ 169.980121][ C0] R10: ffffed1022896a2b R11: 0000000000000001 R12: ffff8881144b5158 [ 169.988122][ C0] R13: ffffed1022896a2b R14: 0000000000000001 R15: 0000000000000000 [ 169.996078][ C0] __pv_queued_spin_lock_slowpath+0x939/0xc10 [ 170.002591][ C0] ? pv_hash+0x110/0x110 [ 170.006977][ C0] ? post_alloc_hook+0x13a/0x160 [ 170.011861][ C0] _raw_spin_lock_bh+0xeb/0x110 [ 170.016545][ C0] ? prep_new_page+0x1b/0x130 [ 170.021063][ C0] ? _raw_write_lock_irq+0xd0/0xd0 [ 170.026008][ C0] ? get_page_from_freelist+0x1c54/0x3370 [ 170.031567][ C0] sock_hash_delete_elem+0xd8/0x350 [ 170.036602][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x41c [ 170.042107][ C0] bpf_trace_run4+0xac/0x1c0 [ 170.046570][ C0] ? bpf_trace_run3+0x1d0/0x1d0 [ 170.051332][ C0] __bpf_trace_mm_page_alloc+0xa5/0xd0 [ 170.056718][ C0] __traceiter_mm_page_alloc+0x3e/0x60 [ 170.062187][ C0] __alloc_pages+0x506/0x2730 [ 170.066675][ C0] ? warn_alloc+0x120/0x120 [ 170.071120][ C0] ? is_bpf_text_address+0x1f/0x30 [ 170.076242][ C0] ? __kernel_text_address+0xd/0x40 [ 170.081592][ C0] ? unwind_get_return_address+0x58/0xa0 [ 170.087308][ C0] ? create_prof_cpu_mask+0x20/0x20 [ 170.092388][ C0] ? arch_stack_walk+0x93/0xe0 [ 170.097052][ C0] __stack_depot_save+0x3bb/0x500 [ 170.101934][ C0] kasan_save_stack+0x3a/0x50 [ 170.106900][ C0] ? kasan_save_stack+0x26/0x50 [ 170.111628][ C0] ? kasan_set_track+0x25/0x30 [ 170.116479][ C0] ? kasan_set_free_info+0x24/0x40 [ 170.121411][ C0] ? __kasan_slab_free+0x111/0x150 [ 170.126359][ C0] ? slab_free_freelist_hook+0x94/0x1a0 [ 170.131742][ C0] ? kfree+0xc2/0x270 [ 170.135666][ C0] ? sock_map_del_link+0x299/0x540 [ 170.140614][ C0] ? sock_map_unref+0x68/0xd0 [ 170.145141][ C0] ? sock_hash_delete_elem+0x250/0x350 [ 170.150446][ C0] ? bpf_prog_2c29ac5cdc6b1842+0x3a/0x41c [ 170.156201][ C0] ? bpf_trace_run4+0xac/0x1c0 [ 170.160934][ C0] ? __bpf_trace_mm_page_alloc+0xa5/0xd0 [ 170.166401][ C0] ? __traceiter_mm_page_alloc+0x3e/0x60 [ 170.172343][ C0] ? __alloc_pages+0x506/0x2730 [ 170.177304][ C0] ? __stack_depot_save+0x3bb/0x500 [ 170.182541][ C0] ? stack_depot_save+0xe/0x10 [ 170.187095][ C0] ? save_stack+0x144/0x1c0 [ 170.191827][ C0] ? __reset_page_owner+0x32/0x140 [ 170.196940][ C0] ? free_pcp_prepare+0x1e3/0x4d0 [ 170.202148][ C0] ? free_unref_page_list+0x1e3/0xd10 [ 170.208248][ C0] ? release_pages+0x389/0x1000 [ 170.212932][ C0] ? pagevec_lru_move_fn+0x22d/0x3c0 [ 170.218796][ C0] ? lru_add_drain_cpu+0x26b/0x430 [ 170.224030][ C0] ? lru_add_drain+0x24/0x70 [ 170.228467][ C0] ? exit_mmap+0x1d0/0x890 [ 170.232801][ C0] ? __mmput+0x70/0x3a0 [ 170.236797][ C0] ? mmput+0x35/0xf0 [ 170.240709][ C0] ? do_exit+0x88b/0x24c0 [ 170.244858][ C0] ? do_group_exit+0xe6/0x290 [ 170.249371][ C0] ? get_signal+0x230/0x20b0 [ 170.253887][ C0] ? arch_do_signal_or_restart+0x2b4/0x21c0 [ 170.259883][ C0] ? exit_to_user_mode_prepare+0x102/0x150 [ 170.265772][ C0] ? syscall_exit_to_user_mode+0x21/0x40 [ 170.271587][ C0] ? do_syscall_64+0x40/0xb0 [ 170.276169][ C0] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 170.282253][ C0] ? kernel_text_address+0xc0/0xf0 [ 170.287293][ C0] ? __kernel_text_address+0xd/0x40 [ 170.292320][ C0] ? unwind_get_return_address+0x58/0xa0 [ 170.297786][ C0] ? create_prof_cpu_mask+0x20/0x20 [ 170.302833][ C0] ? arch_stack_walk+0x93/0xe0 [ 170.307809][ C0] ? register_early_stack+0xb0/0xb0 [ 170.312841][ C0] ? kfree+0xc2/0x270 [ 170.316661][ C0] kasan_set_track+0x25/0x30 [ 170.321090][ C0] kasan_set_free_info+0x24/0x40 [ 170.325960][ C0] __kasan_slab_free+0x111/0x150 [ 170.330744][ C0] slab_free_freelist_hook+0x94/0x1a0 [ 170.335933][ C0] ? sock_map_del_link+0x299/0x540 [ 170.340886][ C0] kfree+0xc2/0x270 [ 170.344535][ C0] sock_map_del_link+0x299/0x540 [ 170.349297][ C0] ? __kasan_check_write+0x14/0x20 [ 170.354346][ C0] ? _raw_write_lock_irq+0x80/0xd0 [ 170.359397][ C0] sock_map_unref+0x68/0xd0 [ 170.363949][ C0] sock_hash_delete_elem+0x250/0x350 [ 170.369092][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x41c [ 170.374980][ C0] bpf_trace_run4+0xac/0x1c0 [ 170.379751][ C0] ? bpf_trace_run3+0x1d0/0x1d0 [ 170.384659][ C0] ? filter_irq_stacks+0x90/0x90 [ 170.389484][ C0] __bpf_trace_mm_page_alloc+0xa5/0xd0 [ 170.394832][ C0] __traceiter_mm_page_alloc+0x3e/0x60 [ 170.400197][ C0] __alloc_pages+0x506/0x2730 [ 170.404960][ C0] ? bpf_prog_load+0xe00/0x17c0 [ 170.409645][ C0] ? sched_clock_cpu+0x18/0x1e0 [ 170.414464][ C0] ? kasan_set_track+0x25/0x30 [ 170.419140][ C0] ? kasan_set_free_info+0x24/0x40 [ 170.424179][ C0] ? _raw_spin_unlock+0x41/0x70 [ 170.429093][ C0] ? __change_page_attr_set_clr+0x1166/0x1850 [ 170.435226][ C0] ? free_unref_page_commit.constprop.0+0x1e9/0x510 [ 170.441706][ C0] ? warn_alloc+0x120/0x120 [ 170.446164][ C0] ? unwind_next_frame.part.0+0x151/0x750 [ 170.451906][ C0] ? __kernel_text_address+0xd/0x40 [ 170.456934][ C0] ? unwind_get_return_address+0x58/0xa0 [ 170.462509][ C0] ? create_prof_cpu_mask+0x20/0x20 [ 170.467527][ C0] ? arch_stack_walk+0x6d/0xe0 [ 170.472121][ C0] ? do_syscall_64+0x40/0xb0 [ 170.476560][ C0] __stack_depot_save+0x3bb/0x500 [ 170.481666][ C0] ? filter_irq_stacks+0x90/0x90 [ 170.486708][ C0] stack_depot_save+0xe/0x10 [ 170.491342][ C0] save_stack+0x144/0x1c0 [ 170.495505][ C0] ? register_early_stack+0xb0/0xb0 [ 170.500744][ C0] ? free_pcp_prepare+0x1e3/0x4d0 [ 170.506130][ C0] ? free_unref_page_list+0x1e3/0xd10 [ 170.511480][ C0] ? release_pages+0x389/0x1000 [ 170.516168][ C0] ? pagevec_lru_move_fn+0x22d/0x3c0 [ 170.521291][ C0] ? lru_add_drain_cpu+0x26b/0x430 [ 170.526233][ C0] ? lru_add_drain+0x24/0x70 [ 170.530755][ C0] ? exit_mmap+0x1d0/0x890 [ 170.535004][ C0] ? __mmput+0x70/0x3a0 [ 170.538993][ C0] ? mmput+0x35/0xf0 [ 170.542731][ C0] ? do_exit+0x88b/0x24c0 [ 170.546984][ C0] ? do_group_exit+0xe6/0x290 [ 170.551495][ C0] ? get_signal+0x230/0x20b0 [ 170.556054][ C0] ? arch_do_signal_or_restart+0x2b4/0x21c0 [ 170.562071][ C0] ? exit_to_user_mode_prepare+0x102/0x150 [ 170.567671][ C0] ? syscall_exit_to_user_mode+0x21/0x40 [ 170.573237][ C0] ? do_syscall_64+0x40/0xb0 [ 170.577964][ C0] ? sched_clock_cpu+0x18/0x1e0 [ 170.582644][ C0] __reset_page_owner+0x32/0x140 [ 170.587604][ C0] ? memcg_check_events.isra.0+0x5d/0x520 [ 170.593694][ C0] free_pcp_prepare+0x1e3/0x4d0 [ 170.598380][ C0] free_unref_page_list+0x1e3/0xd10 [ 170.603429][ C0] ? page_frag_free+0x160/0x160 [ 170.608107][ C0] ? __this_cpu_preempt_check+0x13/0x20 [ 170.613582][ C0] ? __mod_zone_page_state+0x91/0x130 [ 170.618964][ C0] release_pages+0x389/0x1000 [ 170.623458][ C0] ? put_pages_list+0x200/0x200 [ 170.628146][ C0] ? __activate_page+0x929/0xed0 [ 170.632998][ C0] pagevec_lru_move_fn+0x22d/0x3c0 [ 170.638260][ C0] ? pagevec_lru_move_fn+0x3c0/0x3c0 [ 170.643461][ C0] ? release_pages+0x1000/0x1000 [ 170.648772][ C0] ? rwsem_write_trylock+0x11f/0x350 [ 170.654003][ C0] ? rwsem_spin_on_owner+0x3f0/0x3f0 [ 170.659132][ C0] lru_add_drain_cpu+0x26b/0x430 [ 170.663905][ C0] lru_add_drain+0x24/0x70 [ 170.668148][ C0] exit_mmap+0x1d0/0x890 [ 170.672232][ C0] ? __ia32_sys_remap_file_pages+0x140/0x140 [ 170.678052][ C0] ? io_submit_one+0x1d00/0x1d00 [ 170.682832][ C0] ? mutex_trylock+0x260/0x260 [ 170.687444][ C0] ? __kasan_check_write+0x14/0x20 [ 170.692703][ C0] ? mutex_unlock+0x7e/0x240 [ 170.697282][ C0] __mmput+0x70/0x3a0 [ 170.701195][ C0] mmput+0x35/0xf0 [ 170.704813][ C0] do_exit+0x88b/0x24c0 [ 170.708748][ C0] ? do_futex+0x315/0x13d0 [ 170.713035][ C0] ? mm_update_next_owner+0x6a0/0x6a0 [ 170.718205][ C0] ? __kasan_check_write+0x14/0x20 [ 170.723181][ C0] ? _raw_spin_lock_irq+0x87/0x110 [ 170.728107][ C0] do_group_exit+0xe6/0x290 [ 170.732486][ C0] get_signal+0x230/0x20b0 [ 170.736718][ C0] ? _raw_spin_lock_irq+0x87/0x110 [ 170.741644][ C0] ? _raw_read_lock_irq+0x50/0x50 [ 170.746500][ C0] ? timerqueue_del+0x69/0x120 [ 170.751294][ C0] arch_do_signal_or_restart+0x2b4/0x21c0 [ 170.756838][ C0] ? __hrtimer_run_queues+0x2fc/0x690 [ 170.762135][ C0] ? ktime_get+0x5a/0xe0 [ 170.766341][ C0] ? get_sigframe_size+0x10/0x10 [ 170.771237][ C0] ? kvm_sched_clock_read+0x18/0x40 [ 170.776387][ C0] ? sched_clock+0x9/0x10 [ 170.780544][ C0] ? do_futex+0x13d0/0x13d0 [ 170.785045][ C0] exit_to_user_mode_prepare+0x102/0x150 [ 170.790516][ C0] syscall_exit_to_user_mode+0x21/0x40 [ 170.795804][ C0] ? x64_sys_call+0x449/0x990 [ 170.800490][ C0] do_syscall_64+0x40/0xb0 [ 170.804768][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 170.810644][ C0] RIP: 0033:0x7f5ea65ce0a9 [ 170.814922][ C0] Code: Unable to access opcode bytes at RIP 0x7f5ea65ce07f. [ 170.822196][ C0] RSP: 002b:00007f5ea6150178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 170.830578][ C0] RAX: fffffffffffffe00 RBX: 00007f5ea6704f88 RCX: 00007f5ea65ce0a9 [ 170.838578][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f5ea6704f88 [ 170.846596][ C0] RBP: 00007f5ea6704f80 R08: 00007f5ea61506c0 R09: 00007f5ea61506c0 [ 170.854405][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5ea6704f8c [ 170.862416][ C0] R13: 000000000000000b R14: 00007fffb4b3c2a0 R15: 00007fffb4b3c388 [ 170.870237][ C0] [ 170.873133][ C0] NMI backtrace for cpu 0 [ 170.877250][ C0] CPU: 0 PID: 616 Comm: syz-executor.3 Not tainted 5.15.159-syzkaller #0 [ 170.885500][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 170.895404][ C0] Call Trace: [ 170.898531][ C0] [ 170.901295][ C0] dump_stack_lvl+0x38/0x49 [ 170.905638][ C0] dump_stack+0x10/0x12 [ 170.909631][ C0] nmi_cpu_backtrace.cold+0xa0/0xa5 [ 170.914665][ C0] ? lapic_can_unplug_cpu+0x80/0x80 [ 170.919876][ C0] nmi_trigger_cpumask_backtrace+0x180/0x1b0 [ 170.925689][ C0] arch_trigger_cpumask_backtrace+0x14/0x20 [ 170.931416][ C0] rcu_dump_cpu_stacks+0x235/0x370 [ 170.936379][ C0] rcu_sched_clock_irq.cold+0x36a/0x6f1 [ 170.941770][ C0] ? rcutree_dead_cpu+0xa0/0xa0 [ 170.946815][ C0] ? account_system_index_time+0x1c1/0x230 [ 170.952657][ C0] ? debug_smp_processor_id+0x17/0x20 [ 170.958044][ C0] ? irqtime_account_process_tick+0x34a/0x670 [ 170.964231][ C0] ? __this_cpu_preempt_check+0x13/0x20 [ 170.969621][ C0] update_process_times+0x143/0x1c0 [ 170.974725][ C0] tick_sched_handle+0x77/0x140 [ 170.979413][ C0] tick_sched_timer+0xb6/0xd0 [ 170.983938][ C0] ? tick_sched_do_timer+0x340/0x340 [ 170.989072][ C0] __hrtimer_run_queues+0x2eb/0x690 [ 170.994691][ C0] ? enqueue_hrtimer+0x1e0/0x1e0 [ 170.999492][ C0] ? _raw_write_lock_irqsave+0xe0/0xe0 [ 171.004759][ C0] ? ktime_get_update_offsets_now+0x6e/0x210 [ 171.010581][ C0] hrtimer_interrupt+0x2ed/0x760 [ 171.015574][ C0] __sysvec_apic_timer_interrupt+0x112/0x370 [ 171.021905][ C0] sysvec_apic_timer_interrupt+0x98/0xc0 [ 171.027373][ C0] [ 171.030146][ C0] [ 171.032997][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 171.038758][ C0] RIP: 0010:kvm_wait+0x91/0xc0 [ 171.043340][ C0] Code: d0 7f 04 84 c0 75 25 0f b6 07 40 38 f0 74 10 fb c9 c3 c3 66 90 0f 00 2d 1d b0 1b 03 f4 c9 c3 66 90 0f 00 2d 11 b0 1b 03 fb f4 c3 89 75 f4 48 89 7d f8 e8 61 c6 6d 00 8b 75 f4 48 8b 7d f8 eb [ 171.063329][ C0] RSP: 0018:ffffc900006766f8 EFLAGS: 00000246 [ 171.069408][ C0] RAX: 0000000000000003 RBX: 0000000000000000 RCX: 1ffff11022896a2b [ 171.077306][ C0] RDX: 0000000000000000 RSI: 0000000000000003 RDI: ffff8881144b5158 [ 171.085806][ C0] RBP: ffffc90000676708 R08: 0000000000000001 R09: ffff8881144b5158 [ 171.093794][ C0] R10: ffffed1022896a2b R11: 0000000000000001 R12: ffff8881144b5158 [ 171.102000][ C0] R13: ffffed1022896a2b R14: 0000000000000001 R15: 0000000000000000 [ 171.109937][ C0] __pv_queued_spin_lock_slowpath+0x939/0xc10 [ 171.115959][ C0] ? pv_hash+0x110/0x110 [ 171.120109][ C0] ? post_alloc_hook+0x13a/0x160 [ 171.124853][ C0] _raw_spin_lock_bh+0xeb/0x110 [ 171.129543][ C0] ? prep_new_page+0x1b/0x130 [ 171.134054][ C0] ? _raw_write_lock_irq+0xd0/0xd0 [ 171.139177][ C0] ? get_page_from_freelist+0x1c54/0x3370 [ 171.144729][ C0] sock_hash_delete_elem+0xd8/0x350 [ 171.149780][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x41c [ 171.155157][ C0] bpf_trace_run4+0xac/0x1c0 [ 171.159576][ C0] ? bpf_trace_run3+0x1d0/0x1d0 [ 171.164437][ C0] __bpf_trace_mm_page_alloc+0xa5/0xd0 [ 171.170031][ C0] __traceiter_mm_page_alloc+0x3e/0x60 [ 171.175575][ C0] __alloc_pages+0x506/0x2730 [ 171.180274][ C0] ? warn_alloc+0x120/0x120 [ 171.184604][ C0] ? is_bpf_text_address+0x1f/0x30 [ 171.189602][ C0] ? __kernel_text_address+0xd/0x40 [ 171.194591][ C0] ? unwind_get_return_address+0x58/0xa0 [ 171.200543][ C0] ? create_prof_cpu_mask+0x20/0x20 [ 171.205579][ C0] ? arch_stack_walk+0x93/0xe0 [ 171.210186][ C0] __stack_depot_save+0x3bb/0x500 [ 171.215054][ C0] kasan_save_stack+0x3a/0x50 [ 171.219582][ C0] ? kasan_save_stack+0x26/0x50 [ 171.224501][ C0] ? kasan_set_track+0x25/0x30 [ 171.229193][ C0] ? kasan_set_free_info+0x24/0x40 [ 171.234571][ C0] ? __kasan_slab_free+0x111/0x150 [ 171.239516][ C0] ? slab_free_freelist_hook+0x94/0x1a0 [ 171.244894][ C0] ? kfree+0xc2/0x270 [ 171.248714][ C0] ? sock_map_del_link+0x299/0x540 [ 171.253659][ C0] ? sock_map_unref+0x68/0xd0 [ 171.258176][ C0] ? sock_hash_delete_elem+0x250/0x350 [ 171.263572][ C0] ? bpf_prog_2c29ac5cdc6b1842+0x3a/0x41c [ 171.269781][ C0] ? bpf_trace_run4+0xac/0x1c0 [ 171.275106][ C0] ? __bpf_trace_mm_page_alloc+0xa5/0xd0 [ 171.280888][ C0] ? __traceiter_mm_page_alloc+0x3e/0x60 [ 171.286365][ C0] ? __alloc_pages+0x506/0x2730 [ 171.291670][ C0] ? __stack_depot_save+0x3bb/0x500 [ 171.296707][ C0] ? stack_depot_save+0xe/0x10 [ 171.301382][ C0] ? save_stack+0x144/0x1c0 [ 171.305729][ C0] ? __reset_page_owner+0x32/0x140 [ 171.310791][ C0] ? free_pcp_prepare+0x1e3/0x4d0 [ 171.315620][ C0] ? free_unref_page_list+0x1e3/0xd10 [ 171.320832][ C0] ? release_pages+0x389/0x1000 [ 171.325523][ C0] ? pagevec_lru_move_fn+0x22d/0x3c0 [ 171.330746][ C0] ? lru_add_drain_cpu+0x26b/0x430 [ 171.335765][ C0] ? lru_add_drain+0x24/0x70 [ 171.340201][ C0] ? exit_mmap+0x1d0/0x890 [ 171.344433][ C0] ? __mmput+0x70/0x3a0 [ 171.348431][ C0] ? mmput+0x35/0xf0 [ 171.352277][ C0] ? do_exit+0x88b/0x24c0 [ 171.356459][ C0] ? do_group_exit+0xe6/0x290 [ 171.361126][ C0] ? get_signal+0x230/0x20b0 [ 171.365793][ C0] ? arch_do_signal_or_restart+0x2b4/0x21c0 [ 171.371674][ C0] ? exit_to_user_mode_prepare+0x102/0x150 [ 171.377355][ C0] ? syscall_exit_to_user_mode+0x21/0x40 [ 171.382946][ C0] ? do_syscall_64+0x40/0xb0 [ 171.387510][ C0] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 171.393598][ C0] ? kernel_text_address+0xc0/0xf0 [ 171.398953][ C0] ? __kernel_text_address+0xd/0x40 [ 171.404278][ C0] ? unwind_get_return_address+0x58/0xa0 [ 171.410632][ C0] ? create_prof_cpu_mask+0x20/0x20 [ 171.415898][ C0] ? arch_stack_walk+0x93/0xe0 [ 171.420819][ C0] ? register_early_stack+0xb0/0xb0 [ 171.425928][ C0] ? kfree+0xc2/0x270 [ 171.429752][ C0] kasan_set_track+0x25/0x30 [ 171.434173][ C0] kasan_set_free_info+0x24/0x40 [ 171.439869][ C0] __kasan_slab_free+0x111/0x150 [ 171.445181][ C0] slab_free_freelist_hook+0x94/0x1a0 [ 171.450312][ C0] ? sock_map_del_link+0x299/0x540 [ 171.455423][ C0] kfree+0xc2/0x270 [ 171.459103][ C0] sock_map_del_link+0x299/0x540 [ 171.463865][ C0] ? __kasan_check_write+0x14/0x20 [ 171.468784][ C0] ? _raw_write_lock_irq+0x80/0xd0 [ 171.473817][ C0] sock_map_unref+0x68/0xd0 [ 171.478174][ C0] sock_hash_delete_elem+0x250/0x350 [ 171.483390][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x41c [ 171.488763][ C0] bpf_trace_run4+0xac/0x1c0 [ 171.494069][ C0] ? bpf_trace_run3+0x1d0/0x1d0 [ 171.498841][ C0] ? filter_irq_stacks+0x90/0x90 [ 171.503792][ C0] __bpf_trace_mm_page_alloc+0xa5/0xd0 [ 171.509091][ C0] __traceiter_mm_page_alloc+0x3e/0x60 [ 171.514380][ C0] __alloc_pages+0x506/0x2730 [ 171.519011][ C0] ? bpf_prog_load+0xe00/0x17c0 [ 171.523665][ C0] ? sched_clock_cpu+0x18/0x1e0 [ 171.528349][ C0] ? kasan_set_track+0x25/0x30 [ 171.533190][ C0] ? kasan_set_free_info+0x24/0x40 [ 171.538100][ C0] ? _raw_spin_unlock+0x41/0x70 [ 171.542773][ C0] ? __change_page_attr_set_clr+0x1166/0x1850 [ 171.548686][ C0] ? free_unref_page_commit.constprop.0+0x1e9/0x510 [ 171.555196][ C0] ? warn_alloc+0x120/0x120 [ 171.559649][ C0] ? unwind_next_frame.part.0+0x151/0x750 [ 171.565381][ C0] ? __kernel_text_address+0xd/0x40 [ 171.570470][ C0] ? unwind_get_return_address+0x58/0xa0 [ 171.576031][ C0] ? create_prof_cpu_mask+0x20/0x20 [ 171.581184][ C0] ? arch_stack_walk+0x6d/0xe0 [ 171.586217][ C0] ? do_syscall_64+0x40/0xb0 [ 171.590988][ C0] __stack_depot_save+0x3bb/0x500 [ 171.595859][ C0] ? filter_irq_stacks+0x90/0x90 [ 171.600740][ C0] stack_depot_save+0xe/0x10 [ 171.605260][ C0] save_stack+0x144/0x1c0 [ 171.609715][ C0] ? register_early_stack+0xb0/0xb0 [ 171.615171][ C0] ? free_pcp_prepare+0x1e3/0x4d0 [ 171.620197][ C0] ? free_unref_page_list+0x1e3/0xd10 [ 171.625406][ C0] ? release_pages+0x389/0x1000 [ 171.630094][ C0] ? pagevec_lru_move_fn+0x22d/0x3c0 [ 171.635320][ C0] ? lru_add_drain_cpu+0x26b/0x430 [ 171.640386][ C0] ? lru_add_drain+0x24/0x70 [ 171.644779][ C0] ? exit_mmap+0x1d0/0x890 [ 171.649148][ C0] ? __mmput+0x70/0x3a0 [ 171.653394][ C0] ? mmput+0x35/0xf0 [ 171.657134][ C0] ? do_exit+0x88b/0x24c0 [ 171.661556][ C0] ? do_group_exit+0xe6/0x290 [ 171.666175][ C0] ? get_signal+0x230/0x20b0 [ 171.670806][ C0] ? arch_do_signal_or_restart+0x2b4/0x21c0 [ 171.676542][ C0] ? exit_to_user_mode_prepare+0x102/0x150 [ 171.682740][ C0] ? syscall_exit_to_user_mode+0x21/0x40 [ 171.688479][ C0] ? do_syscall_64+0x40/0xb0 [ 171.693090][ C0] ? sched_clock_cpu+0x18/0x1e0 [ 171.697942][ C0] __reset_page_owner+0x32/0x140 [ 171.703269][ C0] ? memcg_check_events.isra.0+0x5d/0x520 [ 171.708779][ C0] free_pcp_prepare+0x1e3/0x4d0 [ 171.713823][ C0] free_unref_page_list+0x1e3/0xd10 [ 171.719001][ C0] ? page_frag_free+0x160/0x160 [ 171.723883][ C0] ? __this_cpu_preempt_check+0x13/0x20 [ 171.729263][ C0] ? __mod_zone_page_state+0x91/0x130 [ 171.734492][ C0] release_pages+0x389/0x1000 [ 171.739590][ C0] ? put_pages_list+0x200/0x200 [ 171.744309][ C0] ? __activate_page+0x929/0xed0 [ 171.749096][ C0] pagevec_lru_move_fn+0x22d/0x3c0 [ 171.754027][ C0] ? pagevec_lru_move_fn+0x3c0/0x3c0 [ 171.759260][ C0] ? release_pages+0x1000/0x1000 [ 171.764033][ C0] ? rwsem_write_trylock+0x11f/0x350 [ 171.769271][ C0] ? rwsem_spin_on_owner+0x3f0/0x3f0 [ 171.774720][ C0] lru_add_drain_cpu+0x26b/0x430 [ 171.779771][ C0] lru_add_drain+0x24/0x70 [ 171.784036][ C0] exit_mmap+0x1d0/0x890 [ 171.788258][ C0] ? __ia32_sys_remap_file_pages+0x140/0x140 [ 171.794129][ C0] ? io_submit_one+0x1d00/0x1d00 [ 171.798891][ C0] ? mutex_trylock+0x260/0x260 [ 171.803824][ C0] ? __kasan_check_write+0x14/0x20 [ 171.809055][ C0] ? mutex_unlock+0x7e/0x240 [ 171.813481][ C0] __mmput+0x70/0x3a0 [ 171.817300][ C0] mmput+0x35/0xf0 [ 171.820860][ C0] do_exit+0x88b/0x24c0 [ 171.824956][ C0] ? do_futex+0x315/0x13d0 [ 171.829319][ C0] ? mm_update_next_owner+0x6a0/0x6a0 [ 171.834530][ C0] ? __kasan_check_write+0x14/0x20 [ 171.839477][ C0] ? _raw_spin_lock_irq+0x87/0x110 [ 171.844433][ C0] do_group_exit+0xe6/0x290 [ 171.848764][ C0] get_signal+0x230/0x20b0 [ 171.853197][ C0] ? _raw_spin_lock_irq+0x87/0x110 [ 171.858249][ C0] ? _raw_read_lock_irq+0x50/0x50 [ 171.863112][ C0] ? timerqueue_del+0x69/0x120 [ 171.868027][ C0] arch_do_signal_or_restart+0x2b4/0x21c0 [ 171.873552][ C0] ? __hrtimer_run_queues+0x2fc/0x690 [ 171.878759][ C0] ? ktime_get+0x5a/0xe0 [ 171.882846][ C0] ? get_sigframe_size+0x10/0x10 [ 171.887730][ C0] ? kvm_sched_clock_read+0x18/0x40 [ 171.892800][ C0] ? sched_clock+0x9/0x10 [ 171.896979][ C0] ? do_futex+0x13d0/0x13d0 [ 171.901270][ C0] exit_to_user_mode_prepare+0x102/0x150 [ 171.906848][ C0] syscall_exit_to_user_mode+0x21/0x40 [ 171.912420][ C0] ? x64_sys_call+0x449/0x990 [ 171.917469][ C0] do_syscall_64+0x40/0xb0 [ 171.921892][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 171.927612][ C0] RIP: 0033:0x7f5ea65ce0a9 [ 171.931951][ C0] Code: Unable to access opcode bytes at RIP 0x7f5ea65ce07f. [ 171.939247][ C0] RSP: 002b:00007f5ea6150178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 171.947865][ C0] RAX: fffffffffffffe00 RBX: 00007f5ea6704f88 RCX: 00007f5ea65ce0a9 [ 171.955723][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f5ea6704f88 [ 171.963538][ C0] RBP: 00007f5ea6704f80 R08: 00007f5ea61506c0 R09: 00007f5ea61506c0 [ 171.971354][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5ea6704f8c [ 171.979170][ C0] R13: 000000000000000b R14: 00007fffb4b3c2a0 R15: 00007fffb4b3c388 [ 171.987140][ C0] [ 221.146165][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 143s! [syz-executor.0:623] [ 221.155047][ C1] Modules linked in: [ 221.158873][ C1] CPU: 1 PID: 623 Comm: syz-executor.0 Not tainted 5.15.159-syzkaller #0 [ 221.167221][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 221.178085][ C1] RIP: 0010:kvm_wait+0x91/0xc0 [ 221.182687][ C1] Code: d0 7f 04 84 c0 75 25 0f b6 07 40 38 f0 74 10 fb c9 c3 c3 66 90 0f 00 2d 1d b0 1b 03 f4 c9 c3 66 90 0f 00 2d 11 b0 1b 03 fb f4 c3 89 75 f4 48 89 7d f8 e8 61 c6 6d 00 8b 75 f4 48 8b 7d f8 eb [ 221.203352][ C1] RSP: 0018:ffffc900009471b0 EFLAGS: 00000246 [ 221.209862][ C1] RAX: 0000000000000001 RBX: ffff8881f7238c80 RCX: ffffffff8149a1e5 [ 221.218457][ C1] RDX: 0000000000000004 RSI: 0000000000000001 RDI: ffff8881f7338c94 [ 221.226277][ C1] RBP: ffffc900009471c0 R08: 0000000000000001 R09: ffff8881f7338c94 [ 221.235290][ C1] R10: ffffed103ee67192 R11: 0000000000000001 R12: ffff8881f7338c94 [ 221.243201][ C1] R13: ffffed103ee47192 R14: ffff8881f7238c94 R15: ffff8881f7338c80 [ 221.251191][ C1] FS: 0000000000000000(0000) GS:ffff8881f7300000(0000) knlGS:0000000000000000 [ 221.260137][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.266750][ C1] CR2: 0000000000000000 CR3: 000000000520f000 CR4: 00000000003506a0 [ 221.275565][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 221.283702][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 221.292056][ C1] Call Trace: [ 221.295233][ C1] [ 221.297865][ C1] ? show_regs.part.0+0x1e/0x20 [ 221.302630][ C1] ? show_regs.cold+0x8/0xd [ 221.306999][ C1] ? watchdog_timer_fn+0x3a9/0x5b0 [ 221.312035][ C1] ? __remove_hrtimer+0x7f/0x1f0 [ 221.316891][ C1] ? softlockup_fn+0xb0/0xb0 [ 221.321319][ C1] ? __hrtimer_run_queues+0x2eb/0x690 [ 221.326629][ C1] ? enqueue_hrtimer+0x1e0/0x1e0 [ 221.331821][ C1] ? _raw_write_lock_irqsave+0xe0/0xe0 [ 221.337185][ C1] ? ktime_get_update_offsets_now+0x6e/0x210 [ 221.342973][ C1] ? hrtimer_interrupt+0x2ed/0x760 [ 221.348131][ C1] ? __sysvec_apic_timer_interrupt+0x112/0x370 [ 221.354278][ C1] ? sysvec_apic_timer_interrupt+0x98/0xc0 [ 221.359998][ C1] [ 221.362768][ C1] [ 221.365568][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 221.371619][ C1] ? __pv_queued_spin_lock_slowpath+0x6c5/0xc10 [ 221.377791][ C1] ? kvm_wait+0x91/0xc0 [ 221.382142][ C1] ? __kasan_check_write+0x14/0x20 [ 221.387828][ C1] __pv_queued_spin_lock_slowpath+0x735/0xc10 [ 221.393871][ C1] ? page_ext_put+0xe/0x20 [ 221.398151][ C1] ? pv_hash+0x110/0x110 [ 221.402296][ C1] ? post_alloc_hook+0x13a/0x160 [ 221.407168][ C1] _raw_spin_lock_bh+0xeb/0x110 [ 221.411850][ C1] ? prep_new_page+0x1b/0x130 [ 221.416723][ C1] ? _raw_write_lock_irq+0xd0/0xd0 [ 221.421673][ C1] sock_hash_delete_elem+0xd8/0x350 [ 221.426962][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0x41c [ 221.432343][ C1] bpf_trace_run4+0xac/0x1c0 [ 221.437006][ C1] ? bpf_trace_run3+0x1d0/0x1d0 [ 221.442005][ C1] ? tlb_flush_mmu+0xbe/0x590 [ 221.446619][ C1] ? mmput+0x35/0xf0 [ 221.450894][ C1] __bpf_trace_mm_page_alloc+0xa5/0xd0 [ 221.456626][ C1] __traceiter_mm_page_alloc+0x3e/0x60 [ 221.462366][ C1] __alloc_pages+0x506/0x2730 [ 221.466915][ C1] ? _raw_spin_unlock_irqrestore+0x4d/0x80 [ 221.472536][ C1] ? free_unref_page_list+0x4e6/0xd10 [ 221.478146][ C1] ? page_frag_free+0x160/0x160 [ 221.483191][ C1] ? __this_cpu_preempt_check+0x13/0x20 [ 221.488886][ C1] ? warn_alloc+0x120/0x120 [ 221.493208][ C1] ? __this_cpu_preempt_check+0x13/0x20 [ 221.498730][ C1] ? __mod_memcg_lruvec_state+0x11a/0x210 [ 221.504315][ C1] ? __mod_node_page_state+0xa6/0x130 [ 221.509533][ C1] ? __kasan_check_read+0x11/0x20 [ 221.514333][ C1] ? lock_page_memcg+0x82/0x240 [ 221.519600][ C1] ? unlock_page_memcg+0xc4/0x150 [ 221.524520][ C1] ? page_remove_rmap+0x1e5/0xc70 [ 221.529939][ C1] ? page_add_file_rmap+0x680/0x680 [ 221.535221][ C1] __get_free_pages+0x10/0x40 [ 221.540221][ C1] __tlb_remove_page_size+0x158/0x310 [ 221.545622][ C1] unmap_page_range+0xb9a/0x1ae0 [ 221.550553][ C1] ? release_pages+0x389/0x1000 [ 221.555243][ C1] ? vm_normal_page_pmd+0x500/0x500 [ 221.560275][ C1] ? __this_cpu_preempt_check+0x13/0x20 [ 221.565661][ C1] unmap_vmas+0x1dc/0x3a0 [ 221.569824][ C1] ? unmap_mapping_range+0x30/0x30 [ 221.574767][ C1] ? rwsem_write_trylock+0x11f/0x350 [ 221.579896][ C1] exit_mmap+0x1fb/0x890 [ 221.584076][ C1] ? __ia32_sys_remap_file_pages+0x140/0x140 [ 221.590199][ C1] __mmput+0x70/0x3a0 [ 221.594885][ C1] mmput+0x35/0xf0 [ 221.599114][ C1] do_exit+0x88b/0x24c0 [ 221.603179][ C1] ? do_futex+0x2ee/0x13d0 [ 221.607399][ C1] ? mm_update_next_owner+0x6a0/0x6a0 [ 221.612601][ C1] ? __kasan_check_write+0x14/0x20 [ 221.617579][ C1] ? _raw_spin_lock_irq+0x87/0x110 [ 221.623164][ C1] do_group_exit+0xe6/0x290 [ 221.627640][ C1] get_signal+0x230/0x20b0 [ 221.632453][ C1] ? bpf_link_get_from_fd+0xf0/0xf0 [ 221.638214][ C1] arch_do_signal_or_restart+0x2b4/0x21c0 [ 221.643880][ C1] ? preempt_count_add+0x7a/0x160 [ 221.649087][ C1] ? get_sigframe_size+0x10/0x10 [ 221.654305][ C1] ? kernel_fpu_begin_mask+0x1d0/0x1d0 [ 221.660443][ C1] ? do_futex+0x13d0/0x13d0 [ 221.664870][ C1] exit_to_user_mode_prepare+0x102/0x150 [ 221.670421][ C1] syscall_exit_to_user_mode+0x21/0x40 [ 221.675728][ C1] ? x64_sys_call+0x449/0x990 [ 221.680256][ C1] do_syscall_64+0x40/0xb0 [ 221.684615][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 221.690537][ C1] RIP: 0033:0x7f89a9c070a9 [ 221.695067][ C1] Code: Unable to access opcode bytes at RIP 0x7f89a9c0707f. [ 221.702712][ C1] RSP: 002b:00007f89a9789178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 221.711048][ C1] RAX: 0000000000000001 RBX: 00007f89a9d3df88 RCX: 00007f89a9c070a9 [ 221.719379][ C1] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f89a9d3df8c [ 221.727345][ C1] RBP: 00007f89a9d3df80 R08: 00007ffd031ca080 R09: 00007f89a97896c0 [ 221.735366][ C1] R10: 0000000000000007 R11: 0000000000000246 R12: 00007f89a9d3df8c [ 221.743191][ C1] R13: 000000000000000b R14: 00007ffd03195b50 R15: 00007ffd03195c38 [ 221.751551][ C1] [ 221.754938][ C1] Sending NMI from CPU 1 to CPUs 0: [ 221.760154][ C0] NMI backtrace for cpu 0 [ 221.760163][ C0] CPU: 0 PID: 616 Comm: syz-executor.3 Not tainted 5.15.159-syzkaller #0 [ 221.760176][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 221.760183][ C0] RIP: 0010:kvm_wait+0x91/0xc0 [ 221.760201][ C0] Code: d0 7f 04 84 c0 75 25 0f b6 07 40 38 f0 74 10 fb c9 c3 c3 66 90 0f 00 2d 1d b0 1b 03 f4 c9 c3 66 90 0f 00 2d 11 b0 1b 03 fb f4 c3 89 75 f4 48 89 7d f8 e8 61 c6 6d 00 8b 75 f4 48 8b 7d f8 eb [ 221.760211][ C0] RSP: 0018:ffffc900006766f8 EFLAGS: 00000246 [ 221.760223][ C0] RAX: 0000000000000003 RBX: 0000000000000000 RCX: 1ffff11022896a2b [ 221.760230][ C0] RDX: 0000000000000000 RSI: 0000000000000003 RDI: ffff8881144b5158 [ 221.760238][ C0] RBP: ffffc90000676708 R08: 0000000000000001 R09: ffff8881144b5158 [ 221.760246][ C0] R10: ffffed1022896a2b R11: 0000000000000001 R12: ffff8881144b5158 [ 221.760253][ C0] R13: ffffed1022896a2b R14: 0000000000000001 R15: 0000000000000000 [ 221.760261][ C0] FS: 0000000000000000(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000 [ 221.760275][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.760283][ C0] CR2: 0000000020000000 CR3: 0000000125f2a000 CR4: 00000000003506b0 [ 221.760290][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 221.760318][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 221.760326][ C0] Call Trace: [ 221.760332][ C0] [ 221.760339][ C0] ? show_regs.part.0+0x1e/0x20 [ 221.760355][ C0] ? show_regs.cold+0x8/0xd [ 221.760367][ C0] ? nmi_cpu_backtrace.cold+0x17/0xa5 [ 221.760384][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 221.760397][ C0] ? nmi_handle+0xab/0x270 [ 221.760411][ C0] ? kvm_wait+0x91/0xc0 [ 221.760423][ C0] ? default_do_nmi+0x71/0x170 [ 221.760437][ C0] ? exc_nmi+0xf7/0x120 [ 221.760449][ C0] ? end_repeat_nmi+0x16/0x31 [ 221.760465][ C0] ? kvm_wait+0x91/0xc0 [ 221.760476][ C0] ? kvm_wait+0x91/0xc0 [ 221.760488][ C0] ? kvm_wait+0x91/0xc0 [ 221.760498][ C0] [ 221.760502][ C0] [ 221.760507][ C0] __pv_queued_spin_lock_slowpath+0x939/0xc10 [ 221.760526][ C0] ? pv_hash+0x110/0x110 [ 221.760540][ C0] ? post_alloc_hook+0x13a/0x160 [ 221.760552][ C0] _raw_spin_lock_bh+0xeb/0x110 [ 221.760565][ C0] ? prep_new_page+0x1b/0x130 [ 221.760574][ C0] ? _raw_write_lock_irq+0xd0/0xd0 [ 221.760587][ C0] ? get_page_from_freelist+0x1c54/0x3370 [ 221.760600][ C0] sock_hash_delete_elem+0xd8/0x350 [ 221.760617][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x41c [ 221.760630][ C0] bpf_trace_run4+0xac/0x1c0 [ 221.760642][ C0] ? bpf_trace_run3+0x1d0/0x1d0 [ 221.760657][ C0] __bpf_trace_mm_page_alloc+0xa5/0xd0 [ 221.760674][ C0] __traceiter_mm_page_alloc+0x3e/0x60 [ 221.760687][ C0] __alloc_pages+0x506/0x2730 [ 221.760705][ C0] ? warn_alloc+0x120/0x120 [ 221.760717][ C0] ? is_bpf_text_address+0x1f/0x30 [ 221.760731][ C0] ? __kernel_text_address+0xd/0x40 [ 221.760744][ C0] ? unwind_get_return_address+0x58/0xa0 [ 221.760756][ C0] ? create_prof_cpu_mask+0x20/0x20 [ 221.760770][ C0] ? arch_stack_walk+0x93/0xe0 [ 221.760791][ C0] __stack_depot_save+0x3bb/0x500 [ 221.760806][ C0] kasan_save_stack+0x3a/0x50 [ 221.760818][ C0] ? kasan_save_stack+0x26/0x50 [ 221.760828][ C0] ? kasan_set_track+0x25/0x30 [ 221.760839][ C0] ? kasan_set_free_info+0x24/0x40 [ 221.760851][ C0] ? __kasan_slab_free+0x111/0x150 [ 221.760862][ C0] ? slab_free_freelist_hook+0x94/0x1a0 [ 221.760872][ C0] ? kfree+0xc2/0x270 [ 221.760881][ C0] ? sock_map_del_link+0x299/0x540 [ 221.760893][ C0] ? sock_map_unref+0x68/0xd0 [ 221.760905][ C0] ? sock_hash_delete_elem+0x250/0x350 [ 221.760917][ C0] ? bpf_prog_2c29ac5cdc6b1842+0x3a/0x41c [ 221.760928][ C0] ? bpf_trace_run4+0xac/0x1c0 [ 221.760938][ C0] ? __bpf_trace_mm_page_alloc+0xa5/0xd0 [ 221.760949][ C0] ? __traceiter_mm_page_alloc+0x3e/0x60 [ 221.760959][ C0] ? __alloc_pages+0x506/0x2730 [ 221.760969][ C0] ? __stack_depot_save+0x3bb/0x500 [ 221.760978][ C0] ? stack_depot_save+0xe/0x10 [ 221.760987][ C0] ? save_stack+0x144/0x1c0 [ 221.760999][ C0] ? __reset_page_owner+0x32/0x140 [ 221.761009][ C0] ? free_pcp_prepare+0x1e3/0x4d0 [ 221.761023][ C0] ? free_unref_page_list+0x1e3/0xd10 [ 221.761032][ C0] ? release_pages+0x389/0x1000 [ 221.761044][ C0] ? pagevec_lru_move_fn+0x22d/0x3c0 [ 221.761055][ C0] ? lru_add_drain_cpu+0x26b/0x430 [ 221.761066][ C0] ? lru_add_drain+0x24/0x70 [ 221.761077][ C0] ? exit_mmap+0x1d0/0x890 [ 221.761086][ C0] ? __mmput+0x70/0x3a0 [ 221.761095][ C0] ? mmput+0x35/0xf0 [ 221.761103][ C0] ? do_exit+0x88b/0x24c0 [ 221.761114][ C0] ? do_group_exit+0xe6/0x290 [ 221.761125][ C0] ? get_signal+0x230/0x20b0 [ 221.761138][ C0] ? arch_do_signal_or_restart+0x2b4/0x21c0 [ 221.761148][ C0] ? exit_to_user_mode_prepare+0x102/0x150 [ 221.761161][ C0] ? syscall_exit_to_user_mode+0x21/0x40 [ 221.761173][ C0] ? do_syscall_64+0x40/0xb0 [ 221.761183][ C0] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 221.761197][ C0] ? kernel_text_address+0xc0/0xf0 [ 221.761209][ C0] ? __kernel_text_address+0xd/0x40 [ 221.761220][ C0] ? unwind_get_return_address+0x58/0xa0 [ 221.761232][ C0] ? create_prof_cpu_mask+0x20/0x20 [ 221.761245][ C0] ? arch_stack_walk+0x93/0xe0 [ 221.761258][ C0] ? register_early_stack+0xb0/0xb0 [ 221.761272][ C0] ? kfree+0xc2/0x270 [ 221.761282][ C0] kasan_set_track+0x25/0x30 [ 221.761293][ C0] kasan_set_free_info+0x24/0x40 [ 221.761315][ C0] __kasan_slab_free+0x111/0x150 [ 221.761328][ C0] slab_free_freelist_hook+0x94/0x1a0 [ 221.761340][ C0] ? sock_map_del_link+0x299/0x540 [ 221.761352][ C0] kfree+0xc2/0x270 [ 221.761365][ C0] sock_map_del_link+0x299/0x540 [ 221.761377][ C0] ? __kasan_check_write+0x14/0x20 [ 221.761391][ C0] ? _raw_write_lock_irq+0x80/0xd0 [ 221.761405][ C0] sock_map_unref+0x68/0xd0 [ 221.761418][ C0] sock_hash_delete_elem+0x250/0x350 [ 221.761434][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x41c [ 221.761445][ C0] bpf_trace_run4+0xac/0x1c0 [ 221.761456][ C0] ? bpf_trace_run3+0x1d0/0x1d0 [ 221.761465][ C0] ? filter_irq_stacks+0x90/0x90 [ 221.761483][ C0] __bpf_trace_mm_page_alloc+0xa5/0xd0 [ 221.761497][ C0] __traceiter_mm_page_alloc+0x3e/0x60 [ 221.761510][ C0] __alloc_pages+0x506/0x2730 [ 221.761520][ C0] ? bpf_prog_load+0xe00/0x17c0 [ 221.761531][ C0] ? sched_clock_cpu+0x18/0x1e0 [ 221.761543][ C0] ? kasan_set_track+0x25/0x30 [ 221.761554][ C0] ? kasan_set_free_info+0x24/0x40 [ 221.761567][ C0] ? _raw_spin_unlock+0x41/0x70 [ 221.761580][ C0] ? __change_page_attr_set_clr+0x1166/0x1850 [ 221.761592][ C0] ? free_unref_page_commit.constprop.0+0x1e9/0x510 [ 221.761609][ C0] ? warn_alloc+0x120/0x120 [ 221.761622][ C0] ? unwind_next_frame.part.0+0x151/0x750 [ 221.761636][ C0] ? __kernel_text_address+0xd/0x40 [ 221.761647][ C0] ? unwind_get_return_address+0x58/0xa0 [ 221.761659][ C0] ? create_prof_cpu_mask+0x20/0x20 [ 221.761672][ C0] ? arch_stack_walk+0x6d/0xe0 [ 221.761687][ C0] ? do_syscall_64+0x40/0xb0 [ 221.761700][ C0] __stack_depot_save+0x3bb/0x500 [ 221.761709][ C0] ? filter_irq_stacks+0x90/0x90 [ 221.761725][ C0] stack_depot_save+0xe/0x10 [ 221.761735][ C0] save_stack+0x144/0x1c0 [ 221.761746][ C0] ? register_early_stack+0xb0/0xb0 [ 221.761757][ C0] ? free_pcp_prepare+0x1e3/0x4d0 [ 221.761769][ C0] ? free_unref_page_list+0x1e3/0xd10 [ 221.761778][ C0] ? release_pages+0x389/0x1000 [ 221.761789][ C0] ? pagevec_lru_move_fn+0x22d/0x3c0 [ 221.761800][ C0] ? lru_add_drain_cpu+0x26b/0x430 [ 221.761811][ C0] ? lru_add_drain+0x24/0x70 [ 221.761821][ C0] ? exit_mmap+0x1d0/0x890 [ 221.761830][ C0] ? __mmput+0x70/0x3a0 [ 221.761838][ C0] ? mmput+0x35/0xf0 [ 221.761846][ C0] ? do_exit+0x88b/0x24c0 [ 221.761857][ C0] ? do_group_exit+0xe6/0x290 [ 221.761868][ C0] ? get_signal+0x230/0x20b0 [ 221.761880][ C0] ? arch_do_signal_or_restart+0x2b4/0x21c0 [ 221.761890][ C0] ? exit_to_user_mode_prepare+0x102/0x150 [ 221.761902][ C0] ? syscall_exit_to_user_mode+0x21/0x40 [ 221.761913][ C0] ? do_syscall_64+0x40/0xb0 [ 221.761924][ C0] ? sched_clock_cpu+0x18/0x1e0 [ 221.761951][ C0] __reset_page_owner+0x32/0x140 [ 221.761962][ C0] ? memcg_check_events.isra.0+0x5d/0x520 [ 221.761977][ C0] free_pcp_prepare+0x1e3/0x4d0 [ 221.761992][ C0] free_unref_page_list+0x1e3/0xd10 [ 221.762005][ C0] ? page_frag_free+0x160/0x160 [ 221.762016][ C0] ? __this_cpu_preempt_check+0x13/0x20 [ 221.762028][ C0] ? __mod_zone_page_state+0x91/0x130 [ 221.762044][ C0] release_pages+0x389/0x1000 [ 221.762059][ C0] ? put_pages_list+0x200/0x200 [ 221.762072][ C0] ? __activate_page+0x929/0xed0 [ 221.762086][ C0] pagevec_lru_move_fn+0x22d/0x3c0 [ 221.762098][ C0] ? pagevec_lru_move_fn+0x3c0/0x3c0 [ 221.762110][ C0] ? release_pages+0x1000/0x1000 [ 221.762121][ C0] ? rwsem_write_trylock+0x11f/0x350 [ 221.762134][ C0] ? rwsem_spin_on_owner+0x3f0/0x3f0 [ 221.762149][ C0] lru_add_drain_cpu+0x26b/0x430 [ 221.762162][ C0] lru_add_drain+0x24/0x70 [ 221.762173][ C0] exit_mmap+0x1d0/0x890 [ 221.762185][ C0] ? __ia32_sys_remap_file_pages+0x140/0x140 [ 221.762197][ C0] ? io_submit_one+0x1d00/0x1d00 [ 221.762210][ C0] ? mutex_trylock+0x260/0x260 [ 221.762221][ C0] ? __kasan_check_write+0x14/0x20 [ 221.762234][ C0] ? mutex_unlock+0x7e/0x240 [ 221.762249][ C0] __mmput+0x70/0x3a0 [ 221.762259][ C0] mmput+0x35/0xf0 [ 221.762268][ C0] do_exit+0x88b/0x24c0 [ 221.762280][ C0] ? do_futex+0x315/0x13d0 [ 221.762295][ C0] ? mm_update_next_owner+0x6a0/0x6a0 [ 221.762314][ C0] ? __kasan_check_write+0x14/0x20 [ 221.762326][ C0] ? _raw_spin_lock_irq+0x87/0x110 [ 221.762341][ C0] do_group_exit+0xe6/0x290 [ 221.762355][ C0] get_signal+0x230/0x20b0 [ 221.762367][ C0] ? _raw_spin_lock_irq+0x87/0x110 [ 221.762380][ C0] ? _raw_read_lock_irq+0x50/0x50 [ 221.762392][ C0] ? timerqueue_del+0x69/0x120 [ 221.762407][ C0] arch_do_signal_or_restart+0x2b4/0x21c0 [ 221.762417][ C0] ? __hrtimer_run_queues+0x2fc/0x690 [ 221.762432][ C0] ? ktime_get+0x5a/0xe0 [ 221.762444][ C0] ? get_sigframe_size+0x10/0x10 [ 221.762457][ C0] ? kvm_sched_clock_read+0x18/0x40 [ 221.762468][ C0] ? sched_clock+0x9/0x10 [ 221.762479][ C0] ? do_futex+0x13d0/0x13d0 [ 221.762492][ C0] exit_to_user_mode_prepare+0x102/0x150 [ 221.762507][ C0] syscall_exit_to_user_mode+0x21/0x40 [ 221.762519][ C0] ? x64_sys_call+0x449/0x990 [ 221.762530][ C0] do_syscall_64+0x40/0xb0 [ 221.762541][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 221.762554][ C0] RIP: 0033:0x7f5ea65ce0a9 [ 221.762563][ C0] Code: Unable to access opcode bytes at RIP 0x7f5ea65ce07f. [ 221.762568][ C0] RSP: 002b:00007f5ea6150178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 221.762580][ C0] RAX: fffffffffffffe00 RBX: 00007f5ea6704f88 RCX: 00007f5ea65ce0a9 [ 221.762588][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f5ea6704f88 [ 221.762595][ C0] RBP: 00007f5ea6704f80 R08: 00007f5ea61506c0 R09: 00007f5ea61506c0 [ 221.762603][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5ea6704f8c [ 221.762610][ C0] R13: 000000000000000b R14: 00007fffb4b3c2a0 R15: 00007fffb4b3c388 [ 221.762624][ C0]