last executing test programs: 4.078103587s ago: executing program 3 (id=4): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/cluster/mycluster\x00', 0x1ff) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/cluster/mycluster/node/mynode/ipv4_address\x00', 0x2, 0x0) write(r0, &(0x7f0000000180)='127.0.0.1\x00', 0x9) write(0xffffffffffffffff, &(0x7f0000000200)='777', 0x3) close(0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) write(r1, &(0x7f0000000280)='0\x00', 0x1) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./config/cluster/mycluster/node/mynode/local\x00', 0x2, 0x0) write(r2, 0x0, 0x0) close(r2) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./config/cluster/mycluster/heartbeat/myregion\x00', 0x1ff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./config/cluster/mycluster/heartbeat/myregion/block_bytes\x00', 0x2, 0x0) write(r3, &(0x7f00000003c0)='512\x00', 0x3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./config/cluster/mycluster/heartbeat/myregion/blocks\x00', 0x2, 0x0) write(r4, 0x0, 0x0) close(r4) r5 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) write(r5, &(0x7f00000004c0)='1\x00', 0x1) close(r5) r6 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./backing_file\x00', 0x42, 0x1ff) fallocate(r6, 0x0, 0x0, 0x100000) mknodat(0xffffffffffffff9c, &(0x7f0000000540)='./loop0\x00', 0x61c0, 0x700) r7 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./loop0\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r7, 0x4c00, r6) r8 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./config/cluster/mycluster/heartbeat/myregion/dev\x00', 0x2, 0x0) write(r8, &(0x7f00000005c0)='7340032\x00', 0x7) close(r8) 3.579406193s ago: executing program 3 (id=6): write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000000)={0xb, {'syz0\x00', 'syz1\x00', 'syz0\x00', 0x33, 0x5, 0x46d, 0xb012, 0x0, 0x0, "0600ff0901a10185100901150026ff007508950681000901910085110901951381000901910085120901953f810009019100c0"}}, 0x14b) read(0xffffffffffffffff, &(0x7f0000001000), 0x111c) write$UHID_INPUT2(0xffffffffffffffff, &(0x7f0000000200)={0xc, {0x14, "11ff00000100"/20}}, 0x1a) write$UHID_INPUT2(0xffffffffffffffff, &(0x7f0000000700)={0xc, {0x14, "11ff0100"/20}}, 0x1a) 3.465770571s ago: executing program 3 (id=7): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/power/pm_debug_messages\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0)='0', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/power/pm_print_times\x00', 0x2, 0x0) write(r1, &(0x7f0000000140)='0', 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/power/pm_test\x00', 0x2, 0x0) write(r2, &(0x7f00000001c0)='devices', 0x7) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/power/state\x00', 0x2, 0x0) write(r3, &(0x7f0000000240)='freeze\x00', 0x6) 1.595059616s ago: executing program 0 (id=1): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000040)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./nfsd/versions\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0)='-2 -3 +4\n\x00', 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./nfsd/portlist\x00', 0x2, 0x0) write(r1, &(0x7f0000000340)='tcp 2049\n\x00', 0x9) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./rec\x00', 0x1ff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./nfsd/recoverydir\x00', 0x2, 0x0) write(r2, &(0x7f0000000480)='./rec\n\x00', 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/threads\x00', 0x2, 0x0) write(r3, &(0x7f0000000140)='8\n\x00', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./mnt\x00', 0x1ff) mount$nfs4(&(0x7f00000001c0)='127.0.0.1:/\x00', &(0x7f0000000180)='./mnt\x00', &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='vers=4.1,addr=127.0.0.1,clientaddr=127.0.0.1\x00']) 346.321454ms ago: executing program 2 (id=3): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f00000000c0)={0x38, 0x1403, 0x1, 0x70bd2c, 0x25dfdbfc, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth0\x00'}}]}, 0x38}, 0x1, 0x0, 0x0, 0x854}, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x106, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000200)={0x3, 0x48, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @local}, r2, 0x1}}, 0x50) write$RDMA_USER_CM_CMD_GET_EVENT(r1, &(0x7f0000000600)={0xc, 0x8, 0xfa00, {&(0x7f0000000700)}}, 0x10) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r1, &(0x7f0000000400)={0x4, 0x8, 0xfa00, {r2, 0x1}}, 0x10) write$RDMA_USER_CM_CMD_GET_EVENT(r1, &(0x7f0000000800)={0xc, 0x8, 0xfa00, {&(0x7f0000000900)}}, 0x10) write$RDMA_USER_CM_CMD_CONNECT(r1, &(0x7f0000000500)={0x6, 0x118, 0xfa00, {{0x6, 0xf, '\x00', 0x0, 0x40, 0x4, 0xa8, 0x3, 0xf, 0x4, 0x1}, r2}}, 0x120) 0s ago: executing program 1 (id=2): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./proc\x00', &(0x7f0000000010)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000020)='./proc/net/afs/cells\x00', 0x2, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000050)='./proc/net/afs/rootcell\x00', 0x2, 0x0) write(r1, &(0x7f0000000070)='syz0\n', 0x5) r2 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r2, &(0x7f0000000080)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x1b5b, @loopback}}, 0x24) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[{0x18, 0x110, 0x1, "0100000000000000"}, {0x10, 0x110, 0xe}], 0x28}, 0x0) syz_io_uring_setup(0x10, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001100)=0x0, &(0x7f0000001108)=0x0, &(0x7f0000001110)=0x0) syz_io_uring_submit(r3, r4, r5, &(0x7f0000001200)=@IORING_OP_RECVMSG={0xa, 0x4, 0x0, r2, 0x0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000500)=""/1024, 0x400}], 0x1}}) mkdirat(0xffffffffffffff9c, &(0x7f0000000b00)='./file0\x00', 0x1ff) mount$afs(&(0x7f0000000d00)=@cell={0x23, '', 'syz0'}, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000c00), 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.222' (ED25519) to the list of known hosts. [ 84.754611][ T5588] cgroup: Unknown subsys name 'net' [ 84.998090][ T5588] cgroup: Unknown subsys name 'cpuset' [ 85.071241][ T5588] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 87.013510][ T5588] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 89.521852][ T5608] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 89.524553][ T5608] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 89.527909][ T5608] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 89.555699][ T5608] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 89.559839][ T5608] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 89.616036][ T4915] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 89.629087][ T4915] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 89.638822][ T4915] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 89.650059][ T4915] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 89.664988][ T4915] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 89.794338][ T5613] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 89.796714][ T5613] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 89.798711][ T5613] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 89.799851][ T5613] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 89.812728][ T5613] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 89.877181][ T4915] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 89.883028][ T4915] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 89.898353][ T5608] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 89.925914][ T59] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 89.937486][ T5608] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 89.957654][ T5608] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 89.958363][ T59] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 89.961844][ T5608] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 89.984209][ T5608] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 89.987538][ T5608] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 91.672817][ T4915] Bluetooth: hci1: command tx timeout [ 91.820855][ T4915] Bluetooth: hci0: command tx timeout [ 91.900839][ T4915] Bluetooth: hci2: command tx timeout [ 91.932592][ T10] cfg80211: failed to load regulatory.db [ 92.060864][ T4915] Bluetooth: hci3: command tx timeout [ 92.070829][ T4915] Bluetooth: hci4: command tx timeout [ 92.229955][ T5602] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.230929][ T5602] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.231098][ T5602] bridge_slave_0: entered allmulticast mode [ 92.238182][ T5602] bridge_slave_0: entered promiscuous mode [ 92.301256][ T5602] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.301356][ T5602] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.301822][ T5602] bridge_slave_1: entered allmulticast mode [ 92.303904][ T5602] bridge_slave_1: entered promiscuous mode [ 92.435395][ T5605] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.435517][ T5605] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.435671][ T5605] bridge_slave_0: entered allmulticast mode [ 92.437800][ T5605] bridge_slave_0: entered promiscuous mode [ 92.500610][ T5602] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.501114][ T5605] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.501259][ T5605] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.501417][ T5605] bridge_slave_1: entered allmulticast mode [ 92.503253][ T5605] bridge_slave_1: entered promiscuous mode [ 92.593100][ T5602] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.613032][ T5601] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.613127][ T5601] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.613233][ T5601] bridge_slave_0: entered allmulticast mode [ 92.614955][ T5601] bridge_slave_0: entered promiscuous mode [ 92.651015][ T5603] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.651211][ T5603] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.651365][ T5603] bridge_slave_0: entered allmulticast mode [ 92.653975][ T5603] bridge_slave_0: entered promiscuous mode [ 92.705459][ T5601] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.705564][ T5601] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.705709][ T5601] bridge_slave_1: entered allmulticast mode [ 92.707581][ T5601] bridge_slave_1: entered promiscuous mode [ 92.710628][ T5606] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.712740][ T5606] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.712894][ T5606] bridge_slave_0: entered allmulticast mode [ 92.719227][ T5606] bridge_slave_0: entered promiscuous mode [ 92.729531][ T5603] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.729804][ T5603] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.743096][ T5603] bridge_slave_1: entered allmulticast mode [ 92.749962][ T5603] bridge_slave_1: entered promiscuous mode [ 92.806300][ T5605] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.826702][ T5606] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.826822][ T5606] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.826946][ T5606] bridge_slave_1: entered allmulticast mode [ 92.829020][ T5606] bridge_slave_1: entered promiscuous mode [ 92.866734][ T5602] team0: Port device team_slave_0 added [ 92.869174][ T5605] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.920175][ T5602] team0: Port device team_slave_1 added [ 92.946288][ T5601] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.979739][ T5603] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.016513][ T5601] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.019328][ T5606] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.026945][ T5603] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.059214][ T5605] team0: Port device team_slave_0 added [ 93.080971][ T5606] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.103064][ T5602] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.103075][ T5602] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 93.103095][ T5602] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.106292][ T5605] team0: Port device team_slave_1 added [ 93.187943][ T5602] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.187959][ T5602] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 93.187986][ T5602] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.243723][ T5601] team0: Port device team_slave_0 added [ 93.263643][ T5603] team0: Port device team_slave_0 added [ 93.294201][ T5601] team0: Port device team_slave_1 added [ 93.296082][ T5606] team0: Port device team_slave_0 added [ 93.298348][ T5603] team0: Port device team_slave_1 added [ 93.302708][ T5605] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.302741][ T5605] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 93.302814][ T5605] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.365383][ T5606] team0: Port device team_slave_1 added [ 93.383464][ T5605] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.383473][ T5605] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 93.383490][ T5605] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.483232][ T5601] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.483244][ T5601] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 93.483262][ T5601] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.519404][ T5603] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.519443][ T5603] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 93.519510][ T5603] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.587154][ T5601] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.587200][ T5601] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 93.587220][ T5601] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.588291][ T5606] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.588301][ T5606] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 93.588320][ T5606] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.589446][ T5603] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.589460][ T5603] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 93.589488][ T5603] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.751051][ T4915] Bluetooth: hci1: command tx timeout [ 93.901534][ T4915] Bluetooth: hci0: command tx timeout [ 93.982898][ T4915] Bluetooth: hci2: command tx timeout [ 94.139685][ T5602] hsr_slave_0: entered promiscuous mode [ 94.141303][ T4915] Bluetooth: hci4: command tx timeout [ 94.141332][ T4915] Bluetooth: hci3: command tx timeout [ 94.144267][ T5602] hsr_slave_1: entered promiscuous mode [ 94.181063][ T5606] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 94.181078][ T5606] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 94.181103][ T5606] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 94.288221][ T5605] hsr_slave_0: entered promiscuous mode [ 94.289185][ T5605] hsr_slave_1: entered promiscuous mode [ 94.289884][ T5605] debugfs: 'hsr0' already exists in 'hsr' [ 94.289963][ T5605] Cannot create hsr debugfs directory [ 94.435643][ T5601] hsr_slave_0: entered promiscuous mode [ 94.436597][ T5601] hsr_slave_1: entered promiscuous mode [ 94.437355][ T5601] debugfs: 'hsr0' already exists in 'hsr' [ 94.437389][ T5601] Cannot create hsr debugfs directory [ 94.457514][ T5603] hsr_slave_0: entered promiscuous mode [ 94.466746][ T5603] hsr_slave_1: entered promiscuous mode [ 94.469359][ T5603] debugfs: 'hsr0' already exists in 'hsr' [ 94.469424][ T5603] Cannot create hsr debugfs directory [ 94.512021][ T5606] hsr_slave_0: entered promiscuous mode [ 94.513840][ T5606] hsr_slave_1: entered promiscuous mode [ 94.514520][ T5606] debugfs: 'hsr0' already exists in 'hsr' [ 94.514536][ T5606] Cannot create hsr debugfs directory [ 95.494971][ T5602] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 95.537927][ T5602] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 95.552284][ T5602] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 95.575597][ T5602] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 95.577190][ T5602] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 95.608897][ T5602] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 95.645229][ T5602] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 95.667447][ T5602] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 95.807305][ T5605] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 95.820856][ T5613] Bluetooth: hci1: command tx timeout [ 95.841742][ T5605] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 95.859467][ T5605] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 95.898896][ T5605] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 95.917130][ T5605] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 95.945402][ T5605] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 95.969525][ T5605] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 95.980829][ T5613] Bluetooth: hci0: command tx timeout [ 96.006025][ T5605] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 96.062384][ T5613] Bluetooth: hci2: command tx timeout [ 96.147453][ T5601] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 96.164624][ T5601] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 96.170280][ T5601] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 96.215960][ T5601] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 96.218903][ T5601] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 96.234159][ T4915] Bluetooth: hci4: command tx timeout [ 96.234399][ T5613] Bluetooth: hci3: command tx timeout [ 96.257494][ T5601] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 96.307036][ T5601] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 96.335544][ T5601] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 96.497535][ T5603] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 96.536454][ T5603] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 96.549286][ T5603] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 96.574233][ T5603] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 96.588920][ T5603] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 96.619108][ T5603] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 96.666875][ T5603] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 96.695574][ T5603] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 96.768404][ T5602] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.895304][ T5606] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 96.923972][ T5606] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 96.941379][ T5602] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.942064][ T5606] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 96.994183][ T5606] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 96.998917][ T5606] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 97.035077][ T5606] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 97.040159][ T5606] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 97.074991][ T5606] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 97.104241][ T1514] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.105459][ T1514] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.175068][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.175182][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.225865][ T5605] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.335202][ T5605] 8021q: adding VLAN 0 to HW filter on device team0 [ 97.369643][ T5601] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.387062][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.387270][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.454674][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.454784][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.529807][ T5601] 8021q: adding VLAN 0 to HW filter on device team0 [ 97.596684][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.602188][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.636072][ T5603] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.714691][ T66] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.714826][ T66] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.816978][ T5603] 8021q: adding VLAN 0 to HW filter on device team0 [ 97.894449][ T5606] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.905359][ T5613] Bluetooth: hci1: command tx timeout [ 97.912169][ T1514] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.912413][ T1514] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.982584][ T2270] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.982727][ T2270] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.062861][ T5613] Bluetooth: hci0: command tx timeout [ 98.088858][ T5606] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.142634][ T5613] Bluetooth: hci2: command tx timeout [ 98.178408][ T1423] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.178611][ T1423] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.261460][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.263153][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.301654][ T4915] Bluetooth: hci4: command tx timeout [ 98.301692][ T5613] Bluetooth: hci3: command tx timeout [ 98.872762][ T5602] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.273569][ T5602] veth0_vlan: entered promiscuous mode [ 99.332422][ T5602] veth1_vlan: entered promiscuous mode [ 99.457538][ T5605] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.593997][ T5601] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.717958][ T5602] veth0_macvtap: entered promiscuous mode [ 99.747560][ T5602] veth1_macvtap: entered promiscuous mode [ 99.890390][ T5603] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.908895][ T5602] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.038413][ T5601] veth0_vlan: entered promiscuous mode [ 100.057245][ T5602] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.092123][ T5606] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.119838][ T5601] veth1_vlan: entered promiscuous mode [ 100.566919][ T5603] veth0_vlan: entered promiscuous mode [ 100.592392][ T5601] veth0_macvtap: entered promiscuous mode [ 100.598904][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.598926][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.705012][ T5603] veth1_vlan: entered promiscuous mode [ 100.726283][ T5605] veth0_vlan: entered promiscuous mode [ 100.728383][ T5606] veth0_vlan: entered promiscuous mode [ 100.729647][ T5601] veth1_macvtap: entered promiscuous mode [ 100.775155][ T1423] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.775174][ T1423] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.814763][ T5605] veth1_vlan: entered promiscuous mode [ 100.816642][ T5606] veth1_vlan: entered promiscuous mode [ 100.897530][ T5601] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.940083][ T5601] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.985380][ T5603] veth0_macvtap: entered promiscuous mode [ 101.073534][ T5603] veth1_macvtap: entered promiscuous mode [ 101.113644][ T5606] veth0_macvtap: entered promiscuous mode [ 101.116557][ T5605] veth0_macvtap: entered promiscuous mode [ 101.206431][ T5605] veth1_macvtap: entered promiscuous mode [ 101.209639][ T5606] veth1_macvtap: entered promiscuous mode [ 101.353255][ T5603] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.496732][ T5603] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.572135][ T5605] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.579683][ T5606] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.580541][ T37] audit: type=1800 audit(1785855996.430:2): pid=5795 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.3.4" name="block_bytes" dev="configfs" ino=7072 res=0 errno=0 [ 101.626285][ T37] audit: type=1800 audit(1785855996.480:3): pid=5795 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.3.4" name="blocks" dev="configfs" ino=7073 res=0 errno=0 [ 101.701784][ T37] audit: type=1800 audit(1785855996.570:4): pid=5795 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.3.4" name="dev" dev="configfs" ino=7075 res=0 errno=0 [ 101.751364][ T5605] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.760235][ T1423] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.760251][ T1423] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.788487][ T5606] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.049557][ T5800] PM: suspend entry (s2idle) [ 102.229481][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.229499][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.582734][ T66] Filesystems sync: 1.529 seconds [ 103.901351][ T192] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.901372][ T192] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.946108][ T1528] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.949737][ T5800] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 103.999703][ T5800] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 104.154737][ T192] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.154765][ T192] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.156513][ T5800] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 104.339316][ T67] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.339335][ T67] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.365585][ T5800] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 104.365657][ T5800] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 104.555609][ T5800] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 104.676068][ T66] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.676084][ T66] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.709079][ T5800] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 104.709252][ T5800] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 104.793136][ T67] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.845609][ T5800] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 104.925771][ T5800] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 104.925897][ T5800] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 105.001884][ T1528] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.001904][ T1528] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.102544][ T5800] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 105.197712][ T66] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.197730][ T66] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.242872][ T5800] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 105.242972][ T5800] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 105.344779][ T5800] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 105.531622][ T67] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.532904][ T67] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.578709][ T5800] Freezing user space processes [ 105.661038][ T66] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.842904][ T67] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.882690][ T67] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.882985][ T67] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.907540][ T67] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.980987][ T5613] Bluetooth: hci1: command 0x0c1a tx timeout [ 105.982075][ T13] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.983212][ T13] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.983251][ T13] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.983285][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.983329][ T13] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.983362][ T13] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.983395][ T13] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.983427][ T13] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.983459][ T13] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.983491][ T13] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.983522][ T13] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.072473][ T5803] NFSD: Unable to initialize client recovery tracking! (-110) [ 106.072490][ T5803] NFSD: Is nfsdcld running? If not, enable CONFIG_NFSD_LEGACY_CLIENT_TRACKING. [ 106.072502][ T5803] NFSD: starting 90-second grace period (net f0000449) [ 106.341209][ T5800] ------------[ cut here ]------------ [ 106.341222][ T5800] debug_locks && p->lockdep_depth [ 106.341242][ T5800] WARNING: kernel/freezer.c:139 at __set_task_frozen+0x260/0x340, CPU#1: syz.3.7/5800 [ 106.341295][ T5800] Modules linked in: [ 106.341325][ T5800] CPU: 1 UID: 0 PID: 5800 Comm: syz.3.7 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 106.341350][ T5800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 106.341365][ T5800] RIP: 0010:__set_task_frozen+0x260/0x340 [ 106.341396][ T5800] Code: 00 80 00 00 89 e8 5b 41 5c 41 5d 41 5e 41 5f 5d e9 15 09 97 09 cc e8 ef 21 15 00 90 0f 0b 90 e9 f7 fe ff ff e8 e1 21 15 00 90 <0f> 0b 90 eb 93 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c c3 fd ff ff [ 106.341412][ T5800] RSP: 0018:ffffc9000586f9f0 EFLAGS: 00010083 [ 106.341428][ T5800] RAX: ffffffff81b0b75f RBX: ffff88801fba1f00 RCX: 0000000000080000 [ 106.341442][ T5800] RDX: ffffc90004a7a000 RSI: 00000000000372cc RDI: 00000000000372cd [ 106.341454][ T5800] RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000000 [ 106.341465][ T5800] R10: dffffc0000000000 R11: ffffffff81b0b500 R12: ffff88801fba1f18 [ 106.341479][ T5800] R13: 1ffff11003f743e3 R14: 0000000000000000 R15: ffff88801fba2b00 [ 106.341493][ T5800] FS: 00007f21c79f66c0(0000) GS:ffff888125d3e000(0000) knlGS:0000000000000000 [ 106.341509][ T5800] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 106.341522][ T5800] CR2: 0000001b32924000 CR3: 00000000258fc000 CR4: 00000000003526f0 [ 106.341539][ T5800] Call Trace: [ 106.341547][ T5800] [ 106.341557][ T5800] ? __pfx___set_task_frozen+0x10/0x10 [ 106.341588][ T5800] task_call_func+0x1aa/0x260 [ 106.341627][ T5800] freeze_task+0x216/0x390 [ 106.341656][ T5800] ? __pfx_rt_read_lock+0x10/0x10 [ 106.341678][ T5800] ? __pfx_freeze_task+0x10/0x10 [ 106.341707][ T5800] ? usleep_range_state+0x95/0x180 [ 106.341734][ T5800] ? usleep_range_state+0x13a/0x180 [ 106.341763][ T5800] try_to_freeze_tasks+0x190/0x620 [ 106.341798][ T5800] freeze_processes+0xce/0x1e0 [ 106.341824][ T5800] pm_suspend+0x2f1/0x760 [ 106.341852][ T5800] state_store+0x206/0x290 [ 106.341876][ T5800] ? __pfx_sysfs_kf_write+0x10/0x10 [ 106.341894][ T5800] kernfs_fop_write_iter+0x3a5/0x540 [ 106.341927][ T5800] vfs_write+0x61e/0xbb0 [ 106.341958][ T5800] ? __pfx_vfs_write+0x10/0x10 [ 106.341984][ T5800] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 106.342010][ T5800] ? lockdep_hardirqs_on+0x7a/0x110 [ 106.342038][ T5800] ? mutex_lock_nested+0x152/0x1d0 [ 106.342057][ T5800] ? fdget_pos+0x252/0x320 [ 106.342097][ T5800] ksys_write+0x156/0x270 [ 106.342143][ T5800] ? __pfx_ksys_write+0x10/0x10 [ 106.342183][ T5800] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.342206][ T5800] do_syscall_64+0x174/0x580 [ 106.342233][ T5800] ? trace_irq_disable+0x3b/0x140 [ 106.342254][ T5800] ? clear_bhb_loop+0x40/0x90 [ 106.342280][ T5800] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.342300][ T5800] RIP: 0033:0x7f21c979e019 [ 106.342328][ T5800] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 106.342345][ T5800] RSP: 002b:00007f21c79f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 106.342365][ T5800] RAX: ffffffffffffffda RBX: 00007f21c9a25fa0 RCX: 00007f21c979e019 [ 106.342380][ T5800] RDX: 0000000000000006 RSI: 0000200000000240 RDI: 0000000000000006 [ 106.342392][ T5800] RBP: 00007f21c983500c R08: 0000000000000000 R09: 0000000000000000 [ 106.342405][ T5800] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 106.342417][ T5800] R13: 00007f21c9a26038 R14: 00007f21c9a25fa0 R15: 00007ffcd80e9568 [ 106.342453][ T5800] [ 106.342463][ T5800] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 106.342478][ T5800] CPU: 1 UID: 0 PID: 5800 Comm: syz.3.7 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 106.342501][ T5800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 106.342512][ T5800] Call Trace: [ 106.342520][ T5800] [ 106.342528][ T5800] vpanic+0x56c/0xa60 [ 106.342550][ T5800] ? __pfx__printk+0x10/0x10 [ 106.342576][ T5800] ? __pfx_vpanic+0x10/0x10 [ 106.342594][ T5800] ? is_bpf_text_address+0x292/0x2b0 [ 106.342619][ T5800] ? is_bpf_text_address+0x26/0x2b0 [ 106.342653][ T5800] panic+0xc5/0xd0 [ 106.342673][ T5800] ? __pfx_panic+0x10/0x10 [ 106.342714][ T5800] __warn+0x315/0x4c0 [ 106.342733][ T5800] ? __set_task_frozen+0x260/0x340 [ 106.342767][ T5800] ? __set_task_frozen+0x260/0x340 [ 106.342797][ T5800] __report_bug+0x276/0x570 [ 106.342828][ T5800] ? __set_task_frozen+0x260/0x340 [ 106.342860][ T5800] ? __pfx___report_bug+0x10/0x10 [ 106.342890][ T5800] ? __lock_acquire+0x683/0x2ce0 [ 106.342916][ T5800] ? __lock_acquire+0x683/0x2ce0 [ 106.342944][ T5800] ? __set_task_frozen+0x260/0x340 [ 106.342973][ T5800] report_bug+0x16a/0x220 [ 106.343000][ T5800] ? __set_task_frozen+0x260/0x340 [ 106.343029][ T5800] ? __set_task_frozen+0x262/0x340 [ 106.343057][ T5800] handle_bug+0x9c/0x200 [ 106.343097][ T5800] exc_invalid_op+0x1a/0x50 [ 106.343129][ T5800] asm_exc_invalid_op+0x1a/0x20 [ 106.343149][ T5800] RIP: 0010:__set_task_frozen+0x260/0x340 [ 106.343177][ T5800] Code: 00 80 00 00 89 e8 5b 41 5c 41 5d 41 5e 41 5f 5d e9 15 09 97 09 cc e8 ef 21 15 00 90 0f 0b 90 e9 f7 fe ff ff e8 e1 21 15 00 90 <0f> 0b 90 eb 93 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c c3 fd ff ff [ 106.343191][ T5800] RSP: 0018:ffffc9000586f9f0 EFLAGS: 00010083 [ 106.343206][ T5800] RAX: ffffffff81b0b75f RBX: ffff88801fba1f00 RCX: 0000000000080000 [ 106.343220][ T5800] RDX: ffffc90004a7a000 RSI: 00000000000372cc RDI: 00000000000372cd [ 106.343235][ T5800] RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000000 [ 106.343245][ T5800] R10: dffffc0000000000 R11: ffffffff81b0b500 R12: ffff88801fba1f18 [ 106.343259][ T5800] R13: 1ffff11003f743e3 R14: 0000000000000000 R15: ffff88801fba2b00 [ 106.343278][ T5800] ? __pfx___set_task_frozen+0x10/0x10 [ 106.343309][ T5800] ? __set_task_frozen+0x25f/0x340 [ 106.343348][ T5800] ? __pfx___set_task_frozen+0x10/0x10 [ 106.343377][ T5800] task_call_func+0x1aa/0x260 [ 106.343417][ T5800] freeze_task+0x216/0x390 [ 106.343445][ T5800] ? __pfx_rt_read_lock+0x10/0x10 [ 106.343466][ T5800] ? __pfx_freeze_task+0x10/0x10 [ 106.343493][ T5800] ? usleep_range_state+0x95/0x180 [ 106.343519][ T5800] ? usleep_range_state+0x13a/0x180 [ 106.343548][ T5800] try_to_freeze_tasks+0x190/0x620 [ 106.343585][ T5800] freeze_processes+0xce/0x1e0 [ 106.343613][ T5800] pm_suspend+0x2f1/0x760 [ 106.343638][ T5800] state_store+0x206/0x290 [ 106.343660][ T5800] ? __pfx_sysfs_kf_write+0x10/0x10 [ 106.343677][ T5800] kernfs_fop_write_iter+0x3a5/0x540 [ 106.343709][ T5800] vfs_write+0x61e/0xbb0 [ 106.343744][ T5800] ? __pfx_vfs_write+0x10/0x10 [ 106.343771][ T5800] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 106.343806][ T5800] ? lockdep_hardirqs_on+0x7a/0x110 [ 106.343832][ T5800] ? mutex_lock_nested+0x152/0x1d0 [ 106.343851][ T5800] ? fdget_pos+0x252/0x320 [ 106.343898][ T5800] ksys_write+0x156/0x270 [ 106.343926][ T5800] ? __pfx_ksys_write+0x10/0x10 [ 106.343959][ T5800] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.343981][ T5800] do_syscall_64+0x174/0x580 [ 106.344006][ T5800] ? trace_irq_disable+0x3b/0x140 [ 106.344026][ T5800] ? clear_bhb_loop+0x40/0x90 [ 106.344050][ T5800] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.344078][ T5800] RIP: 0033:0x7f21c979e019 [ 106.344097][ T5800] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 106.344112][ T5800] RSP: 002b:00007f21c79f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 106.344131][ T5800] RAX: ffffffffffffffda RBX: 00007f21c9a25fa0 RCX: 00007f21c979e019 [ 106.344147][ T5800] RDX: 0000000000000006 RSI: 0000200000000240 RDI: 0000000000000006 [ 106.344159][ T5800] RBP: 00007f21c983500c R08: 0000000000000000 R09: 0000000000000000 [ 106.344171][ T5800] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 106.344183][ T5800] R13: 00007f21c9a26038 R14: 00007f21c9a25fa0 R15: 00007ffcd80e9568 [ 106.344215][ T5800] [ 106.346633][ T5800] Kernel Offset: disabled