Warning: Permanently added '10.128.0.6' (ED25519) to the list of known hosts. 2024/04/09 12:11:46 ignoring optional flag "sandboxArg"="0" 2024/04/09 12:11:47 parsed 1 programs [ 1041.710925][ T28] audit: type=1400 audit(1712664707.034:68): avc: denied { getattr } for pid=1308 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 1041.734324][ T28] audit: type=1400 audit(1712664707.054:69): avc: denied { read } for pid=1308 comm="syz-execprog" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 1041.745016][ T1313] cgroup: Unknown subsys name 'net' [ 1041.755693][ T28] audit: type=1400 audit(1712664707.054:70): avc: denied { open } for pid=1308 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 1041.783533][ T28] audit: type=1400 audit(1712664707.054:71): avc: denied { read } for pid=1308 comm="syz-execprog" name="raw-gadget" dev="devtmpfs" ino=166 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 1041.783683][ T1313] cgroup: Unknown subsys name 'devices' [ 1041.806412][ T28] audit: type=1400 audit(1712664707.054:72): avc: denied { open } for pid=1308 comm="syz-execprog" path="/dev/raw-gadget" dev="devtmpfs" ino=166 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 1041.835132][ T28] audit: type=1400 audit(1712664707.054:73): avc: denied { mounton } for pid=1313 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1927 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 1041.857870][ T28] audit: type=1400 audit(1712664707.054:74): avc: denied { mount } for pid=1313 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 [ 1041.879848][ T28] audit: type=1400 audit(1712664707.084:75): avc: denied { unmount } for pid=1313 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 1041.988450][ T1313] cgroup: Unknown subsys name 'hugetlb' [ 1041.993957][ T1313] cgroup: Unknown subsys name 'rlimit' [ 1042.118418][ T28] audit: type=1400 audit(1712664707.444:76): avc: denied { mounton } for pid=1313 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 [ 1042.143019][ T28] audit: type=1400 audit(1712664707.444:77): avc: denied { mount } for pid=1313 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 1042.171454][ T1315] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). 2024/04/09 12:11:47 executed programs: 0 [ 1042.212053][ T1313] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 1042.410069][ T1330] bridge0: port 1(bridge_slave_0) entered blocking state [ 1042.416984][ T1330] bridge0: port 1(bridge_slave_0) entered disabled state [ 1042.424096][ T1330] device bridge_slave_0 entered promiscuous mode [ 1042.434840][ T1331] bridge0: port 1(bridge_slave_0) entered blocking state [ 1042.441839][ T1331] bridge0: port 1(bridge_slave_0) entered disabled state [ 1042.449036][ T1331] device bridge_slave_0 entered promiscuous mode [ 1042.461139][ T1330] bridge0: port 2(bridge_slave_1) entered blocking state [ 1042.468009][ T1330] bridge0: port 2(bridge_slave_1) entered disabled state [ 1042.475114][ T1330] device bridge_slave_1 entered promiscuous mode [ 1042.487317][ T1331] bridge0: port 2(bridge_slave_1) entered blocking state [ 1042.494136][ T1331] bridge0: port 2(bridge_slave_1) entered disabled state [ 1042.501370][ T1331] device bridge_slave_1 entered promiscuous mode [ 1042.507712][ T1332] bridge0: port 1(bridge_slave_0) entered blocking state [ 1042.514536][ T1332] bridge0: port 1(bridge_slave_0) entered disabled state [ 1042.521736][ T1332] device bridge_slave_0 entered promiscuous mode [ 1042.528169][ T1329] bridge0: port 1(bridge_slave_0) entered blocking state [ 1042.534985][ T1329] bridge0: port 1(bridge_slave_0) entered disabled state [ 1042.542253][ T1329] device bridge_slave_0 entered promiscuous mode [ 1042.551084][ T1327] bridge0: port 1(bridge_slave_0) entered blocking state [ 1042.557927][ T1327] bridge0: port 1(bridge_slave_0) entered disabled state [ 1042.565060][ T1327] device bridge_slave_0 entered promiscuous mode [ 1042.571801][ T1327] bridge0: port 2(bridge_slave_1) entered blocking state [ 1042.578652][ T1327] bridge0: port 2(bridge_slave_1) entered disabled state [ 1042.585809][ T1327] device bridge_slave_1 entered promiscuous mode [ 1042.597704][ T1332] bridge0: port 2(bridge_slave_1) entered blocking state [ 1042.604524][ T1332] bridge0: port 2(bridge_slave_1) entered disabled state [ 1042.611815][ T1332] device bridge_slave_1 entered promiscuous mode [ 1042.618104][ T1329] bridge0: port 2(bridge_slave_1) entered blocking state [ 1042.624919][ T1329] bridge0: port 2(bridge_slave_1) entered disabled state [ 1042.632182][ T1329] device bridge_slave_1 entered promiscuous mode [ 1042.829381][ T1331] bridge0: port 2(bridge_slave_1) entered blocking state [ 1042.836230][ T1331] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1042.843472][ T1331] bridge0: port 1(bridge_slave_0) entered blocking state [ 1042.850240][ T1331] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1042.884937][ T1329] bridge0: port 2(bridge_slave_1) entered blocking state [ 1042.891807][ T1329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1042.898917][ T1329] bridge0: port 1(bridge_slave_0) entered blocking state [ 1042.905683][ T1329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1042.928326][ T1330] bridge0: port 2(bridge_slave_1) entered blocking state [ 1042.935158][ T1330] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1042.942260][ T1330] bridge0: port 1(bridge_slave_0) entered blocking state [ 1042.949063][ T1330] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1042.959447][ T1332] bridge0: port 2(bridge_slave_1) entered blocking state [ 1042.966283][ T1332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1042.973422][ T1332] bridge0: port 1(bridge_slave_0) entered blocking state [ 1042.980194][ T1332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1042.989143][ T1327] bridge0: port 2(bridge_slave_1) entered blocking state [ 1042.995971][ T1327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1043.003111][ T1327] bridge0: port 1(bridge_slave_0) entered blocking state [ 1043.009874][ T1327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1043.046477][ T1314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1043.053863][ T1314] bridge0: port 1(bridge_slave_0) entered disabled state [ 1043.061841][ T1314] bridge0: port 2(bridge_slave_1) entered disabled state [ 1043.068776][ T1314] bridge0: port 1(bridge_slave_0) entered disabled state [ 1043.075613][ T1314] bridge0: port 1(bridge_slave_0) entered disabled state [ 1043.082662][ T1314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1043.090733][ T1314] bridge0: port 2(bridge_slave_1) entered disabled state [ 1043.097795][ T1314] bridge0: port 2(bridge_slave_1) entered disabled state [ 1043.104713][ T1314] bridge0: port 2(bridge_slave_1) entered disabled state [ 1043.111749][ T1314] bridge0: port 1(bridge_slave_0) entered disabled state [ 1043.118713][ T1314] bridge0: port 2(bridge_slave_1) entered disabled state [ 1043.126697][ T1314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1043.133851][ T1314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1043.149495][ T1314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1043.157443][ T1314] bridge0: port 1(bridge_slave_0) entered blocking state [ 1043.164260][ T1314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1043.188544][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1043.196550][ T19] bridge0: port 2(bridge_slave_1) entered blocking state [ 1043.203370][ T19] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1043.210852][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1043.218775][ T19] bridge0: port 2(bridge_slave_1) entered blocking state [ 1043.225592][ T19] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1043.232795][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1043.240728][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1043.270273][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1043.277514][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1043.285444][ T19] bridge0: port 1(bridge_slave_0) entered blocking state [ 1043.292372][ T19] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1043.300194][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1043.308197][ T19] bridge0: port 2(bridge_slave_1) entered blocking state [ 1043.315028][ T19] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1043.322224][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1043.329910][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1043.348526][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1043.356699][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1043.364396][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1043.371685][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1043.393154][ T1330] device veth0_vlan entered promiscuous mode [ 1043.399283][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1043.406636][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1043.413843][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1043.421821][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1043.429617][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1043.437419][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1043.445107][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1043.453252][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1043.461194][ T19] bridge0: port 1(bridge_slave_0) entered blocking state [ 1043.468031][ T19] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1043.475170][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1043.483249][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1043.491227][ T19] bridge0: port 2(bridge_slave_1) entered blocking state [ 1043.498074][ T19] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1043.505235][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1043.512512][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1043.519755][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1043.527912][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1043.535978][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1043.543727][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1043.551778][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1043.559084][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1043.576548][ T1314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1043.584590][ T1314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1043.592660][ T1314] bridge0: port 1(bridge_slave_0) entered blocking state [ 1043.599494][ T1314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1043.606830][ T1314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1043.614862][ T1314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1043.623262][ T1314] bridge0: port 2(bridge_slave_1) entered blocking state [ 1043.630110][ T1314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1043.637234][ T1314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1043.644898][ T1314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1043.652626][ T1314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1043.660460][ T1314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1043.668141][ T1314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1043.675886][ T1314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1043.683654][ T1314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1043.691472][ T1314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1043.700173][ T1331] device veth0_vlan entered promiscuous mode [ 1043.716136][ T1314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1043.724319][ T1314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1043.740073][ T1329] device veth0_vlan entered promiscuous mode [ 1043.750328][ T1330] device veth1_macvtap entered promiscuous mode [ 1043.765247][ T1332] device veth0_vlan entered promiscuous mode [ 1043.772555][ T1350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1043.780658][ T1350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1043.789217][ T1350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1043.796939][ T1350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1043.804643][ T1350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1043.812772][ T1350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1043.820878][ T1350] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1043.828399][ T1350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1043.836095][ T1350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1043.844107][ T1350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1043.852410][ T1350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1043.860602][ T1350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1043.868314][ T1350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1043.876299][ T1350] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1043.883690][ T1350] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1043.891007][ T1350] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1043.898425][ T1350] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1043.905717][ T1350] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1043.913102][ T1350] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1043.922884][ T1327] device veth0_vlan entered promiscuous mode [ 1043.933353][ T1329] device veth1_macvtap entered promiscuous mode [ 1043.948902][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1043.957099][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1043.965194][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1043.975236][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1043.983370][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1043.991501][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1043.999578][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1044.008809][ T1331] device veth1_macvtap entered promiscuous mode [ 1044.021767][ T1314] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1044.029222][ T1314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1044.037369][ T1314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1044.047948][ T1332] device veth1_macvtap entered promiscuous mode [ 1044.056805][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1044.074608][ T1327] device veth1_macvtap entered promiscuous mode [ 1044.096846][ T1334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1044.104847][ T1334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1044.115158][ T1334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1044.123874][ T1334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1044.132081][ T1334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1044.140411][ T1334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1044.150171][ T1334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1044.174373][ T1333] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1044.182612][ T1333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1044.191449][ T1333] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1044.199554][ T1333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1044.207647][ T1333] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1044.215593][ T1333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1044.223836][ T1333] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1044.231875][ T1333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2024/04/09 12:11:52 executed programs: 737 2024/04/09 12:11:57 executed programs: 2021 2024/04/09 12:12:02 executed programs: 3306 2024/04/09 12:12:07 executed programs: 4587 2024/04/09 12:12:12 executed programs: 5873 2024/04/09 12:12:17 executed programs: 7134 2024/04/09 12:12:22 executed programs: 8429 2024/04/09 12:12:27 executed programs: 9728 2024/04/09 12:12:32 executed programs: 11013 2024/04/09 12:12:37 executed programs: 12279 2024/04/09 12:12:42 executed programs: 13566 2024/04/09 12:12:47 executed programs: 14810 2024/04/09 12:12:52 executed programs: 16118 2024/04/09 12:12:57 executed programs: 17414 2024/04/09 12:13:02 executed programs: 18705 2024/04/09 12:13:07 executed programs: 19994 2024/04/09 12:13:12 executed programs: 21295 2024/04/09 12:13:17 executed programs: 22608 2024/04/09 12:13:22 executed programs: 23933 2024/04/09 12:13:27 executed programs: 25232 [ 1245.576261][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 1245.583029][ C0] rcu: 1-...!: (1 GPs behind) idle=3414/1/0x4000000000000000 softirq=91992/92009 fqs=22 [ 1245.592661][ C0] (detected by 0, t=10002 jiffies, g=64949, q=5046 ncpus=2) [ 1245.602788][ C0] Sending NMI from CPU 0 to CPUs 1: [ 1245.610392][ C1] NMI backtrace for cpu 1 [ 1245.610405][ C1] CPU: 1 PID: 21184 Comm: syz-executor.3 Not tainted 6.1.75-syzkaller-00007-g338203a81721 #0 [ 1245.610424][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 1245.610434][ C1] RIP: 0010:read_tsc+0x0/0x20 [ 1245.610467][ C1] Code: e6 52 6f 01 48 8d bc 24 80 00 00 00 48 be 00 00 00 00 00 fc ff df e9 53 fd ff ff e8 aa 94 c8 03 66 2e 0f 1f 84 00 00 00 00 00 <55> 48 89 e5 0f 01 f9 66 90 48 c1 e2 20 48 09 d0 5d c3 66 2e 0f 1f [ 1245.610481][ C1] RSP: 0018:ffffc900001b0c98 EFLAGS: 00000046 [ 1245.610496][ C1] RAX: 1ffffffff0d9727c RBX: ffffffff86cb93e0 RCX: dffffc0000000000 [ 1245.610509][ C1] RDX: 0000000000010000 RSI: 0000000000000000 RDI: ffffffff86cb93e0 [ 1245.610521][ C1] RBP: ffffc900001b0cc8 R08: ffffffff816736f2 R09: 0000000000000003 [ 1245.610533][ C1] R10: ffffffffffffffff R11: dffffc0000000001 R12: 00000000000136b0 [ 1245.610545][ C1] R13: 00000121cb265a9c R14: dffffc0000000000 R15: 1ffff11022be2de0 [ 1245.610558][ C1] FS: 0000555556dd2480(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 1245.610574][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1245.610586][ C1] CR2: 0000000000000000 CR3: 000000010e839000 CR4: 00000000003506a0 [ 1245.610600][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1245.610609][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1245.610625][ C1] Call Trace: [ 1245.610631][ C1] [ 1245.610638][ C1] ? show_regs+0x58/0x60 [ 1245.610656][ C1] ? nmi_cpu_backtrace+0x285/0x2f0 [ 1245.610703][ C1] ? nmi_trigger_cpumask_backtrace+0x3c0/0x3c0 [ 1245.610726][ C1] ? __set_cyc2ns_scale+0x4a0/0x4a0 [ 1245.610752][ C1] ? __set_cyc2ns_scale+0x4a0/0x4a0 [ 1245.610778][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 1245.610797][ C1] ? nmi_handle+0xa7/0x280 [ 1245.610815][ C1] ? __set_cyc2ns_scale+0x4a0/0x4a0 [ 1245.610841][ C1] ? default_do_nmi+0x69/0x160 [ 1245.610905][ C1] ? exc_nmi+0xaf/0x120 [ 1245.610921][ C1] ? end_repeat_nmi+0x16/0x31 [ 1245.610962][ C1] ? ktime_get+0x42/0x160 [ 1245.610989][ C1] ? __set_cyc2ns_scale+0x4a0/0x4a0 [ 1245.611015][ C1] ? __set_cyc2ns_scale+0x4a0/0x4a0 [ 1245.611042][ C1] ? __set_cyc2ns_scale+0x4a0/0x4a0 [ 1245.611067][ C1] [ 1245.611072][ C1] [ 1245.611077][ C1] ? ktime_get+0x9e/0x160 [ 1245.611102][ C1] snd_hrtimer_callback+0x12d/0x330 [ 1245.611151][ C1] ? snd_hrtimer_stop+0xa0/0xa0 [ 1245.611166][ C1] __hrtimer_run_queues+0x41a/0xad0 [ 1245.611193][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 1245.611216][ C1] ? clockevents_program_event+0x236/0x300 [ 1245.611232][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 1245.611250][ C1] hrtimer_interrupt+0x40c/0xaa0 [ 1245.611278][ C1] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 1245.611305][ C1] sysvec_apic_timer_interrupt+0x95/0xc0 [ 1245.611323][ C1] [ 1245.611328][ C1] [ 1245.611333][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 1245.611380][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x1/0x60 [ 1245.611399][ C1] Code: 00 00 00 00 00 0f 1f 40 00 55 48 89 e5 53 48 89 fb e8 13 00 00 00 48 8b 3d 14 aa d9 05 48 89 de e8 14 24 46 00 5b 5d c3 cc 55 <48> 89 e5 48 8b 45 08 65 48 8b 0d 90 0f 8d 7e 65 8b 15 91 0f 8d 7e [ 1245.611412][ C1] RSP: 0018:ffffc90004aafbf0 EFLAGS: 00000246 [ 1245.611425][ C1] RAX: 0000000000000000 RBX: 0000000000020012 RCX: ffff88811c8a6540 [ 1245.611436][ C1] RDX: ffff88811c8a6540 RSI: 0000000000000000 RDI: 0000000000000000 [ 1245.611447][ C1] RBP: ffffc90004aafc70 R08: ffffffff83e3cc69 R09: 0000000000000003 [ 1245.611458][ C1] R10: ffffffffffffffff R11: dffffc0000000001 R12: ffff88810ebc4678 [ 1245.611470][ C1] R13: 1ffff11021d7ee4f R14: dffffc0000000000 R15: ffff88810d7d6800 [ 1245.611484][ C1] ? snd_timer_close_locked+0x1c9/0x920 [ 1245.611529][ C1] ? snd_timer_close_locked+0x1d3/0x920 [ 1245.611556][ C1] snd_timer_user_release+0x121/0x2c0 [ 1245.611581][ C1] ? snd_timer_user_open+0x180/0x180 [ 1245.611608][ C1] ? snd_timer_user_open+0x180/0x180 [ 1245.611637][ C1] __fput+0x3ab/0x870 [ 1245.611665][ C1] ____fput+0x15/0x20 [ 1245.611688][ C1] task_work_run+0x24d/0x2e0 [ 1245.611712][ C1] ? __kasan_check_write+0x14/0x20 [ 1245.611738][ C1] ? task_work_cancel+0x2b0/0x2b0 [ 1245.611762][ C1] ? filp_close+0x105/0x150 [ 1245.611782][ C1] exit_to_user_mode_loop+0x94/0xa0 [ 1245.611802][ C1] exit_to_user_mode_prepare+0x5a/0xa0 [ 1245.611822][ C1] syscall_exit_to_user_mode+0x26/0x140 [ 1245.611841][ C1] do_syscall_64+0x49/0xb0 [ 1245.611855][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1245.611879][ C1] RIP: 0033:0x7f3ab8e7cd5a [ 1245.611900][ C1] Code: 48 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c 24 0c e8 03 7f 02 00 8b 7c 24 0c 89 c2 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 36 89 d7 89 44 24 0c e8 63 7f 02 00 8b 44 24 [ 1245.611912][ C1] RSP: 002b:00007ffda49f23f0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 1245.611928][ C1] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 00007f3ab8e7cd5a [ 1245.611938][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 1245.611947][ C1] RBP: 0000000000000032 R08: 0000001b2e760000 R09: 00007f3ab8fabf8c [ 1245.611969][ C1] R10: 00007ffda49f2540 R11: 0000000000000293 R12: 00007f3ab8a00450 [ 1245.611980][ C1] R13: ffffffffffffffff R14: 00007f3ab8a00000 R15: 0000000000117ac3 [ 1245.611994][ C1] [ 1245.612387][ C0] rcu: rcu_preempt kthread starved for 9958 jiffies! g64949 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 1246.124572][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 1246.134376][ C0] rcu: RCU grace-period kthread stack dump: [ 1246.140103][ C0] task:rcu_preempt state:R running task stack:28040 pid:14 ppid:2 flags:0x00004000 [ 1246.150694][ C0] Call Trace: [ 1246.153820][ C0] [ 1246.156611][ C0] __schedule+0xca7/0x1550 [ 1246.160844][ C0] ? update_load_avg+0x513/0x1530 [ 1246.165951][ C0] ? __sched_text_start+0x8/0x8 [ 1246.170569][ C0] ? del_timer_sync+0x1bc/0x230 [ 1246.175258][ C0] ? __kasan_check_write+0x14/0x20 [ 1246.180203][ C0] schedule+0xc3/0x180 [ 1246.184122][ C0] schedule_timeout+0x18c/0x380 [ 1246.188797][ C0] ? __kasan_check_write+0x14/0x20 [ 1246.193742][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 1246.199035][ C0] ? console_conditional_schedule+0x10/0x10 [ 1246.204768][ C0] ? update_process_times+0x1b0/0x1b0 [ 1246.209978][ C0] ? prepare_to_swait_event+0x308/0x320 [ 1246.215358][ C0] rcu_gp_fqs_loop+0x2ed/0x1060 [ 1246.220052][ C0] ? dyntick_save_progress_counter+0x280/0x280 [ 1246.226033][ C0] ? rcu_gp_init+0xf80/0xf80 [ 1246.230460][ C0] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 1246.236098][ C0] ? finish_swait+0x17d/0x1b0 [ 1246.240626][ C0] rcu_gp_kthread+0xa3/0x390 [ 1246.245036][ C0] ? queued_spin_lock_slowpath+0x50/0x50 [ 1246.250504][ C0] ? set_cpus_allowed_ptr+0xa4/0xe0 [ 1246.255539][ C0] ? __kasan_check_read+0x11/0x20 [ 1246.260428][ C0] ? __kthread_parkme+0x12d/0x180 [ 1246.265263][ C0] kthread+0x26d/0x300 [ 1246.269603][ C0] ? queued_spin_lock_slowpath+0x50/0x50 [ 1246.275067][ C0] ? kthread_blkcg+0xd0/0xd0 [ 1246.279495][ C0] ret_from_fork+0x1f/0x30 [ 1246.283750][ C0] [ 1246.286613][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 1246.292776][ C0] CPU: 0 PID: 1187 Comm: kworker/u4:2 Not tainted 6.1.75-syzkaller-00007-g338203a81721 #0 [ 1246.302503][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 1246.312391][ C0] Workqueue: events_unbound toggle_allocation_gate [ 1246.318724][ C0] RIP: 0010:smp_call_function_many_cond+0x851/0x930 [ 1246.325144][ C0] Code: 3e 44 89 fe 83 e6 01 31 ff e8 0b 9e 09 00 41 83 e7 01 49 bf 00 00 00 00 00 fc ff df 75 0a e8 46 9a 09 00 e9 2f ff ff ff f3 90 <42> 0f b6 04 3b 84 c0 75 14 41 f7 06 01 00 00 00 0f 84 12 ff ff ff [ 1246.344585][ C0] RSP: 0018:ffffc900027c7840 EFLAGS: 00000293 [ 1246.350489][ C0] RAX: ffffffff816bc3fc RBX: 1ffff1103ee27705 RCX: ffff888111dc6540 [ 1246.358301][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 1246.366547][ C0] RBP: ffffc900027c7958 R08: ffffffff816bc3c5 R09: ffffed103ee0707b [ 1246.374359][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001 [ 1246.382170][ C0] R13: 0000000800000000 R14: ffff8881f713b828 R15: dffffc0000000000 [ 1246.389982][ C0] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 1246.398746][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1246.405170][ C0] CR2: 00005628c855d140 CR3: 0000000006c0f000 CR4: 00000000003506b0 [ 1246.412987][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1246.420789][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1246.428606][ C0] Call Trace: [ 1246.431731][ C0] [ 1246.434418][ C0] ? show_regs+0x58/0x60 [ 1246.438505][ C0] ? dump_cpu_task+0x3c/0x70 [ 1246.442944][ C0] ? rcu_check_gp_kthread_starvation+0x1d1/0x240 [ 1246.449088][ C0] ? print_other_cpu_stall+0x1140/0x1300 [ 1246.454556][ C0] ? print_cpu_stall+0x590/0x590 [ 1246.459339][ C0] ? acct_account_cputime+0x2b0/0x2c0 [ 1246.464540][ C0] ? rcu_sched_clock_irq+0xaeb/0x1330 [ 1246.470011][ C0] ? rcu_boost_kthread_setaffinity+0x5a0/0x5a0 [ 1246.476116][ C0] ? hrtimer_run_queues+0x15f/0x440 [ 1246.481116][ C0] ? update_wall_time+0x25/0x30 [ 1246.485808][ C0] ? update_process_times+0x149/0x1b0 [ 1246.491012][ C0] ? tick_sched_timer+0x188/0x240 [ 1246.495869][ C0] ? tick_setup_sched_timer+0x490/0x490 [ 1246.501253][ C0] ? __hrtimer_run_queues+0x41a/0xad0 [ 1246.506459][ C0] ? hrtimer_interrupt+0xaa0/0xaa0 [ 1246.511418][ C0] ? clockevents_program_event+0x22f/0x300 [ 1246.517049][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 1246.522953][ C0] ? hrtimer_interrupt+0x40c/0xaa0 [ 1246.527908][ C0] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 1246.533806][ C0] ? sysvec_apic_timer_interrupt+0x95/0xc0 [ 1246.539441][ C0] [ 1246.542220][ C0] [ 1246.544995][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 1246.550986][ C0] ? smp_call_function_many_cond+0x835/0x930 [ 1246.556803][ C0] ? smp_call_function_many_cond+0x86c/0x930 [ 1246.562618][ C0] ? smp_call_function_many_cond+0x851/0x930 [ 1246.568537][ C0] ? text_poke_sync+0x30/0x30 [ 1246.573032][ C0] ? smp_call_function_many+0x40/0x40 [ 1246.578236][ C0] ? text_poke_sync+0x30/0x30 [ 1246.582754][ C0] on_each_cpu_cond_mask+0x40/0x80 [ 1246.587697][ C0] ? kmem_cache_alloc_bulk+0x105/0x3d0 [ 1246.592991][ C0] text_poke_bp_batch+0x1e9/0x730 [ 1246.597858][ C0] ? text_poke_loc_init+0x680/0x680 [ 1246.602892][ C0] ? __kasan_check_write+0x14/0x20 [ 1246.607833][ C0] ? mutex_lock+0xb1/0x1e0 [ 1246.612086][ C0] ? __mutex_lock_slowpath+0x10/0x10 [ 1246.617219][ C0] ? bit_wait_io_timeout+0x120/0x120 [ 1246.622328][ C0] ? text_poke_queue+0xe4/0x1a0 [ 1246.627026][ C0] text_poke_finish+0x1a/0x30 [ 1246.631529][ C0] arch_jump_label_transform_apply+0x15/0x30 [ 1246.637345][ C0] __jump_label_update+0x36a/0x380 [ 1246.642295][ C0] jump_label_update+0x3af/0x450 [ 1246.647068][ C0] static_key_enable_cpuslocked+0x12f/0x250 [ 1246.652799][ C0] static_key_enable+0x1a/0x30 [ 1246.657398][ C0] toggle_allocation_gate+0xbf/0x450 [ 1246.662519][ C0] ? show_object+0xa0/0xa0 [ 1246.667024][ C0] ? _raw_spin_unlock+0x4c/0x70 [ 1246.671707][ C0] ? finish_task_switch+0x167/0x7b0 [ 1246.676736][ C0] ? __kasan_check_read+0x11/0x20 [ 1246.681594][ C0] ? read_word_at_a_time+0x12/0x20 [ 1246.686542][ C0] ? strscpy+0x9c/0x260 [ 1246.690537][ C0] process_one_work+0x73d/0xcb0 [ 1246.695227][ C0] worker_thread+0xa60/0x1260 [ 1246.699738][ C0] ? __kasan_check_read+0x11/0x20 [ 1246.704597][ C0] kthread+0x26d/0x300 [ 1246.708513][ C0] ? worker_clr_flags+0x1a0/0x1a0 [ 1246.713362][ C0] ? kthread_blkcg+0xd0/0xd0 [ 1246.717896][ C0] ret_from_fork+0x1f/0x30 [ 1246.722136][ C0] [ 1387.044319][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 225s! [kworker/u4:2:1187] [ 1387.052565][ C0] Modules linked in: [ 1387.056297][ C0] CPU: 0 PID: 1187 Comm: kworker/u4:2 Not tainted 6.1.75-syzkaller-00007-g338203a81721 #0 [ 1387.066014][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 1387.075910][ C0] Workqueue: events_unbound toggle_allocation_gate [ 1387.082247][ C0] RIP: 0010:smp_call_function_many_cond+0x851/0x930 [ 1387.088671][ C0] Code: 3e 44 89 fe 83 e6 01 31 ff e8 0b 9e 09 00 41 83 e7 01 49 bf 00 00 00 00 00 fc ff df 75 0a e8 46 9a 09 00 e9 2f ff ff ff f3 90 <42> 0f b6 04 3b 84 c0 75 14 41 f7 06 01 00 00 00 0f 84 12 ff ff ff [ 1387.108543][ C0] RSP: 0018:ffffc900027c7840 EFLAGS: 00000293 [ 1387.114456][ C0] RAX: ffffffff816bc3fc RBX: 1ffff1103ee27705 RCX: ffff888111dc6540 [ 1387.122260][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 1387.130070][ C0] RBP: ffffc900027c7958 R08: ffffffff816bc3c5 R09: ffffed103ee0707b [ 1387.137880][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001 [ 1387.145693][ C0] R13: 0000000800000000 R14: ffff8881f713b828 R15: dffffc0000000000 [ 1387.153514][ C0] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 1387.162377][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1387.168800][ C0] CR2: 00005628c855d140 CR3: 0000000006c0f000 CR4: 00000000003506b0 [ 1387.176703][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1387.184514][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1387.192324][ C0] Call Trace: [ 1387.195457][ C0] [ 1387.198144][ C0] ? show_regs+0x58/0x60 [ 1387.202218][ C0] ? watchdog_timer_fn+0x4b1/0x5f0 [ 1387.207164][ C0] ? proc_watchdog_cpumask+0xf0/0xf0 [ 1387.212376][ C0] ? __hrtimer_run_queues+0x41a/0xad0 [ 1387.217586][ C0] ? hrtimer_interrupt+0xaa0/0xaa0 [ 1387.222526][ C0] ? clockevents_program_event+0x22f/0x300 [ 1387.228171][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 1387.234078][ C0] ? hrtimer_interrupt+0x40c/0xaa0 [ 1387.239109][ C0] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 1387.245008][ C0] ? sysvec_apic_timer_interrupt+0x95/0xc0 [ 1387.250650][ C0] [ 1387.253429][ C0] [ 1387.256204][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 1387.262194][ C0] ? smp_call_function_many_cond+0x835/0x930 [ 1387.268007][ C0] ? smp_call_function_many_cond+0x86c/0x930 [ 1387.273824][ C0] ? smp_call_function_many_cond+0x851/0x930 [ 1387.279643][ C0] ? text_poke_sync+0x30/0x30 [ 1387.284168][ C0] ? smp_call_function_many+0x40/0x40 [ 1387.289361][ C0] ? text_poke_sync+0x30/0x30 [ 1387.293877][ C0] on_each_cpu_cond_mask+0x40/0x80 [ 1387.298819][ C0] ? kmem_cache_alloc_bulk+0x105/0x3d0 [ 1387.304114][ C0] text_poke_bp_batch+0x1e9/0x730 [ 1387.308975][ C0] ? text_poke_loc_init+0x680/0x680 [ 1387.314009][ C0] ? __kasan_check_write+0x14/0x20 [ 1387.318957][ C0] ? mutex_lock+0xb1/0x1e0 [ 1387.323212][ C0] ? __mutex_lock_slowpath+0x10/0x10 [ 1387.328331][ C0] ? bit_wait_io_timeout+0x120/0x120 [ 1387.333458][ C0] ? text_poke_queue+0xe4/0x1a0 [ 1387.338138][ C0] text_poke_finish+0x1a/0x30 [ 1387.342652][ C0] arch_jump_label_transform_apply+0x15/0x30 [ 1387.348465][ C0] __jump_label_update+0x36a/0x380 [ 1387.353420][ C0] jump_label_update+0x3af/0x450 [ 1387.358186][ C0] static_key_enable_cpuslocked+0x12f/0x250 [ 1387.363915][ C0] static_key_enable+0x1a/0x30 [ 1387.368521][ C0] toggle_allocation_gate+0xbf/0x450 [ 1387.373640][ C0] ? show_object+0xa0/0xa0 [ 1387.377975][ C0] ? _raw_spin_unlock+0x4c/0x70 [ 1387.382664][ C0] ? finish_task_switch+0x167/0x7b0 [ 1387.387701][ C0] ? __kasan_check_read+0x11/0x20 [ 1387.392555][ C0] ? read_word_at_a_time+0x12/0x20 [ 1387.397512][ C0] ? strscpy+0x9c/0x260 [ 1387.401498][ C0] process_one_work+0x73d/0xcb0 [ 1387.406188][ C0] worker_thread+0xa60/0x1260 [ 1387.410701][ C0] ? __kasan_check_read+0x11/0x20 [ 1387.415558][ C0] kthread+0x26d/0x300 [ 1387.419461][ C0] ? worker_clr_flags+0x1a0/0x1a0 [ 1387.424324][ C0] ? kthread_blkcg+0xd0/0xd0 [ 1387.428755][ C0] ret_from_fork+0x1f/0x30 [ 1387.433011][ C0] [ 1387.435866][ C0] Sending NMI from CPU 0 to CPUs 1: [ 1387.440929][ C1] NMI backtrace for cpu 1 [ 1387.440936][ C1] CPU: 1 PID: 21184 Comm: syz-executor.3 Not tainted 6.1.75-syzkaller-00007-g338203a81721 #0 [ 1387.440952][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 1387.440961][ C1] RIP: 0010:preempt_count_add+0x3d/0x1a0 [ 1387.440981][ C1] Code: c1 e8 03 49 bf 00 00 00 00 00 fc ff df 42 0f b6 04 38 84 c0 0f 85 fb 00 00 00 83 3d 0c f9 23 06 00 75 07 65 8b 05 4b 17 b3 7e <65> 01 1d 44 17 b3 7e 48 c7 c0 80 4f 73 87 48 c1 e8 03 42 0f b6 04 [ 1387.440993][ C1] RSP: 0018:ffffc900001b0c18 EFLAGS: 00000046 [ 1387.441006][ C1] RAX: 0000000000010000 RBX: 0000000000000001 RCX: ffffffff87734f03 [ 1387.441017][ C1] RDX: 0000000000010000 RSI: 0000000000000046 RDI: 0000000000000001 [ 1387.441026][ C1] RBP: ffffc900001b0c30 R08: ffffffff84f406a8 R09: ffff888115f16f10 [ 1387.441037][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 1387.441048][ C1] R13: ffff88810d7d6938 R14: dffffc0000000000 R15: dffffc0000000000 [ 1387.441060][ C1] FS: 0000555556dd2480(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 1387.441073][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1387.441084][ C1] CR2: 0000000000000000 CR3: 000000010e839000 CR4: 00000000003506a0 [ 1387.441097][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1387.441105][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1387.441115][ C1] Call Trace: [ 1387.441119][ C1] [ 1387.441125][ C1] ? show_regs+0x58/0x60 [ 1387.441139][ C1] ? nmi_cpu_backtrace+0x285/0x2f0 [ 1387.441176][ C1] ? nmi_trigger_cpumask_backtrace+0x3c0/0x3c0 [ 1387.441197][ C1] ? preempt_count_add+0x3d/0x1a0 [ 1387.441215][ C1] ? preempt_count_add+0x3d/0x1a0 [ 1387.441234][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 1387.441253][ C1] ? nmi_handle+0xa7/0x280 [ 1387.441270][ C1] ? preempt_count_add+0x3d/0x1a0 [ 1387.441299][ C1] ? __set_cyc2ns_scale+0x4a0/0x4a0 [ 1387.441323][ C1] ? default_do_nmi+0x69/0x160 [ 1387.441339][ C1] ? exc_nmi+0xaf/0x120 [ 1387.441353][ C1] ? end_repeat_nmi+0x16/0x31 [ 1387.441368][ C1] ? timerqueue_del+0x48/0x100 [ 1387.441389][ C1] ? preempt_count_add+0x3d/0x1a0 [ 1387.441407][ C1] ? preempt_count_add+0x3d/0x1a0 [ 1387.441425][ C1] ? preempt_count_add+0x3d/0x1a0 [ 1387.441442][ C1] [ 1387.441446][ C1] [ 1387.441451][ C1] _raw_spin_lock+0x6e/0x1b0 [ 1387.441470][ C1] ? _raw_spin_trylock_bh+0x190/0x190 [ 1387.441493][ C1] snd_hrtimer_callback+0x58/0x330 [ 1387.441509][ C1] ? snd_hrtimer_stop+0xa0/0xa0 [ 1387.441523][ C1] __hrtimer_run_queues+0x41a/0xad0 [ 1387.441549][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 1387.441570][ C1] ? clockevents_program_event+0x236/0x300 [ 1387.441585][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 1387.441602][ C1] hrtimer_interrupt+0x40c/0xaa0 [ 1387.441629][ C1] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 1387.441654][ C1] sysvec_apic_timer_interrupt+0x95/0xc0 [ 1387.441672][ C1] [ 1387.441676][ C1] [ 1387.441681][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 1387.441704][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x1/0x60 [ 1387.441721][ C1] Code: 00 00 00 00 00 0f 1f 40 00 55 48 89 e5 53 48 89 fb e8 13 00 00 00 48 8b 3d 14 aa d9 05 48 89 de e8 14 24 46 00 5b 5d c3 cc 55 <48> 89 e5 48 8b 45 08 65 48 8b 0d 90 0f 8d 7e 65 8b 15 91 0f 8d 7e [ 1387.441733][ C1] RSP: 0018:ffffc90004aafbf0 EFLAGS: 00000246 [ 1387.441745][ C1] RAX: 0000000000000000 RBX: 0000000000020012 RCX: ffff88811c8a6540 [ 1387.441755][ C1] RDX: ffff88811c8a6540 RSI: 0000000000000000 RDI: 0000000000000000 [ 1387.441765][ C1] RBP: ffffc90004aafc70 R08: ffffffff83e3cc69 R09: 0000000000000003 [ 1387.441775][ C1] R10: ffffffffffffffff R11: dffffc0000000001 R12: ffff88810ebc4678 [ 1387.441787][ C1] R13: 1ffff11021d7ee4f R14: dffffc0000000000 R15: ffff88810d7d6800 [ 1387.441800][ C1] ? snd_timer_close_locked+0x1c9/0x920 [ 1387.441825][ C1] ? snd_timer_close_locked+0x1d3/0x920 [ 1387.441849][ C1] snd_timer_user_release+0x121/0x2c0 [ 1387.441874][ C1] ? snd_timer_user_open+0x180/0x180 [ 1387.441899][ C1] ? snd_timer_user_open+0x180/0x180 [ 1387.441926][ C1] __fput+0x3ab/0x870 [ 1387.441952][ C1] ____fput+0x15/0x20 [ 1387.441973][ C1] task_work_run+0x24d/0x2e0 [ 1387.441995][ C1] ? __kasan_check_write+0x14/0x20 [ 1387.442019][ C1] ? task_work_cancel+0x2b0/0x2b0 [ 1387.442042][ C1] ? filp_close+0x105/0x150 [ 1387.442078][ C1] exit_to_user_mode_loop+0x94/0xa0 [ 1387.442099][ C1] exit_to_user_mode_prepare+0x5a/0xa0 [ 1387.442119][ C1] syscall_exit_to_user_mode+0x26/0x140 [ 1387.442137][ C1] do_syscall_64+0x49/0xb0 [ 1387.442152][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1387.442176][ C1] RIP: 0033:0x7f3ab8e7cd5a [ 1387.442189][ C1] Code: 48 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c 24 0c e8 03 7f 02 00 8b 7c 24 0c 89 c2 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 36 89 d7 89 44 24 0c e8 63 7f 02 00 8b 44 24 [ 1387.442201][ C1] RSP: 002b:00007ffda49f23f0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 1387.442216][ C1] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 00007f3ab8e7cd5a [ 1387.442227][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 1387.442236][ C1] RBP: 0000000000000032 R08: 0000001b2e760000 R09: 00007f3ab8fabf8c [ 1387.442247][ C1] R10: 00007ffda49f2540 R11: 0000000000000293 R12: 00007f3ab8a00450 [ 1387.442258][ C1] R13: ffffffffffffffff R14: 00007f3ab8a00000 R15: 0000000000117ac3 [ 1387.442273][ C1]