last executing test programs: 4.202076649s ago: executing program 3 (id=8): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/devices/system/cpu/cpu1/online\x00', 0x1, 0x0) write(r0, &(0x7f0000000200)='0\n', 0x2) write(r0, &(0x7f0000000200)='1\n', 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/devices/system/cpu/cpu0/power/energy_perf_bias\x00', 0x1, 0x0) write(r1, &(0x7f0000000400)='6\n', 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/devices/system/cpu/cpu1/power/energy_perf_bias\x00', 0x1, 0x0) write(r2, &(0x7f0000000600)='6\n', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/devices/system/cpu/cpufreq/policy0/energy_performance_preference\x00', 0x1, 0x0) write(r3, &(0x7f0000000800)='balance_performance\n', 0x14) r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/devices/system/cpu/cpufreq/policy1/energy_performance_preference\x00', 0x1, 0x0) write(r4, &(0x7f0000000a00)='balance_performance\n', 0x14) 3.470459631s ago: executing program 2 (id=3): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) 3.180173881s ago: executing program 2 (id=9): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/event_source/devices/tracepoint\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000400)=""/1024, 0x400) 3.056128494s ago: executing program 2 (id=10): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000080)={0x0, 0x40000000}) 3.055853925s ago: executing program 3 (id=11): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='none\x00', &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/module/suspend/parameters/pm_test_delay\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)='0\n', 0x2) pread64(r0, &(0x7f0000000200)=""/1, 0x1, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200), 0x1ff) 2.563663423s ago: executing program 3 (id=13): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448ca, &(0x7f0000000000)) close(0xca) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff) mount(&(0x7f0000000140)=@filename='none\x00', &(0x7f0000000100)='./sys\x00', &(0x7f0000000180)='sysfs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/module/hibernate/parameters/pm_test_delay\x00', 0x1, 0x0) write(r2, &(0x7f0000000240)='0\n', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./sys/module/suspend/parameters/pm_test_delay\x00', 0x1, 0x0) write(r3, &(0x7f00000002c0)='0\n', 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/power/pm_test\x00', 0x1, 0x0) write(r4, &(0x7f0000000340)='core\n', 0x5) openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/power/state\x00', 0x1, 0x0) getpid() 2.218539094s ago: executing program 0 (id=14): execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) 1.98981667s ago: executing program 0 (id=15): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/power/state\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)='freeze\n', 0x7) close(r0) 1.823148519s ago: executing program 0 (id=16): mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mount(&(0x7f0000000100)=@filename='sysfs\x00', &(0x7f0000000200)='./sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/bus/pnp\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000500)='drivers_probe\x00', 0x1, 0x0) write(r1, &(0x7f0000000600)='00:02\x00', 0x5) 1.609841211s ago: executing program 2 (id=17): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/devices/system/machinecheck/machinecheck0/cmci_disabled\x00', 0x1, 0x0) write(r0, &(0x7f00000000c0)='1', 0x1) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/devices/system/cpu/cpu1/online\x00', 0x1, 0x0) write(r1, &(0x7f0000000140)='0', 0x1) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/devices/system/cpu/cpu1/online\x00', 0x1, 0x0) write(r2, &(0x7f0000000180)='1', 0x1) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/devices/system/machinecheck/machinecheck0/check_interval\x00', 0x1, 0x0) write(r3, &(0x7f0000000240)='2', 0x1) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/devices/system/machinecheck/machinecheck0/check_interval\x00', 0x1, 0x0) write(r4, &(0x7f0000000280)='1', 0x1) close(r4) nanosleep(&(0x7f0000000300)={0x0, 0x1dcd6500}, 0x0) nanosleep(&(0x7f0000000300)={0x0, 0x1dcd6500}, 0x0) nanosleep(&(0x7f0000000300)={0x0, 0x1dcd6500}, 0x0) nanosleep(&(0x7f0000000300)={0x0, 0x1dcd6500}, 0x0) nanosleep(&(0x7f0000000300)={0x0, 0x1dcd6500}, 0x0) 1.594452351s ago: executing program 3 (id=18): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./test\x00', 0x42, 0x1ff) close(r0) 1.594308698s ago: executing program 0 (id=19): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'cipher\x00', 0x0, 0x0, 'camellia\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'cipher\x00', 0x0, 0x0, 'aes\x00'}, 0x58) 1.298019419s ago: executing program 3 (id=20): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./sys/devices/system/cpu/online\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/devices/system/cpu/possible\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/devices/system/cpu/present\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/devices/system/cpu/smt/control\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./sys/devices/system/cpu/smt/active\x00', 0x0, 0x0) 1.160291387s ago: executing program 0 (id=21): mkdirat(0xffffffffffffff9c, &(0x7f0000001000)='./trace\x00', 0x1ff) mount(&(0x7f0000001040)=@filename='none\x00', &(0x7f0000001000)='./trace\x00', &(0x7f0000001080)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001100)='./trace/events/sched/sched_switch/enable\x00', 0x2, 0x0) write(r0, &(0x7f0000001200)='1\x00', 0x1) write(r0, &(0x7f0000001300)='0\x00', 0x1) 975.912824ms ago: executing program 3 (id=22): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000300)="0f01c10f01d9f4", 0x7}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000400)={0x1, 0x0, [{0x40000001, 0x0, 0x0, 0x31237648}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000500)={0x1, 0x0, [{0x40000000, 0x0, 0x1}]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000600)={[0x10003, 0x0, 0x100010003, 0x1, 0x0, 0x0, 0xf80], 0x0, 0x2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 917.978582ms ago: executing program 1 (id=2): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/acpi/devices/LNXCPU:01/eject\x00', 0x1, 0x0) write(r0, &(0x7f0000000300)='1\n', 0x2) close(r0) 678.098312ms ago: executing program 4 (id=5): r0 = socket$nl_crypto(0x10, 0x3, 0x15) write(r0, &(0x7f0000000000)="e8000000120001000100000000000000787473286165732900"/80, 0x50) 473.166944ms ago: executing program 2 (id=23): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='none\x00', &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/sys/crypto/af_alg_restrict\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='0', 0x1) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-sm4-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000300)="000102030405060708090a0b0c0d0e0f", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000600)='\x00'/16, 0x10}], 0x1, &(0x7f0000000700)=[@op={0x18}, @iv={0x28, 0x117, 0x2, 0x10, '\x00'/16}], 0x40}, 0x0) read$alg(r2, &(0x7f0000000800)=""/16, 0x10) 234.522575ms ago: executing program 0 (id=24): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 234.355691ms ago: executing program 4 (id=25): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(&(0x7f0000000100)=@filename='sysfs\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/devices/system/cpu/cpu1/online\x00', 0x2, 0x0) write(r0, &(0x7f0000000400)='0\x00', 0x1) write(r0, &(0x7f0000000500)='1\x00', 0x1) 162.525464ms ago: executing program 1 (id=26): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x5, 0xf, 'cbc(blowfish)\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x5, 0xf, 'cbc(aes)\x00'}, 0x58) 0s ago: executing program 2 (id=27): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1, 0x0) close(r0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.179' (ED25519) to the list of known hosts. [ 76.023446][ T5578] cgroup: Unknown subsys name 'net' [ 76.275393][ T5578] cgroup: Unknown subsys name 'cpuset' [ 76.329558][ T5578] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 78.014837][ T5578] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 80.551909][ T5602] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 80.554748][ T5603] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 80.558527][ T5603] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 80.576404][ T5602] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 80.577427][ T5607] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 80.578593][ T5607] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 80.582179][ T5603] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 80.582977][ T5607] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 80.590702][ T4908] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 80.594308][ T5607] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 80.613224][ T5603] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 80.644649][ T5602] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 80.652316][ T5602] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 80.655529][ T5602] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 80.664754][ T5603] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 80.672996][ T4908] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 80.673739][ T4908] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 80.682354][ T5597] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 80.686997][ T5597] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 80.715174][ T5600] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 80.716853][ T5597] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 80.736097][ T5597] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 80.742095][ T5597] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 80.742617][ T5597] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 80.746769][ T5607] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 81.948198][ T5593] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 81.949862][ T5592] rxe_eth0 speed is unknown, defaulting to 1000 [ 81.953963][ T5591] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 81.956634][ T5592] rxe_eth0 speed is unknown, defaulting to 1000 [ 81.977357][ T5590] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 81.997086][ T5592] rxe_eth0 speed is unknown, defaulting to 1000 [ 82.055633][ T5594] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 82.650430][ T5602] Bluetooth: hci4: command tx timeout [ 82.738917][ T5602] Bluetooth: hci2: command tx timeout [ 82.795712][ T5592] infiniband rxe0: set active [ 82.795734][ T5592] infiniband rxe0: added rxe_eth0 [ 82.809567][ T5602] Bluetooth: hci1: command tx timeout [ 82.809679][ T5602] Bluetooth: hci0: command tx timeout [ 82.839353][ T5606] rxe_eth0 speed is unknown, defaulting to 1000 [ 82.880678][ T5592] smbdirect: ib_dev[rxe0]: added: IB_CA max_fast_reg_page_list_len=512 device_cap_flags=0x1c001223c76 kernel_cap_flags=0x14 page_size_cap=0xfffff000 [ 82.880713][ T5592] smbdirect: ib_dev[rxe0]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=32 max_cqe=32767 max_qp_wr=1048576 max_send_sge=32 max_recv_sge=32 [ 82.880750][ T5592] smbdirect: ib_dev[rxe0]PORT[1]: iwarp=0 ib=0 roce=1 v1=0 v2=1 core_cap_flags=0x803005 [ 82.898922][ T5607] Bluetooth: hci3: command tx timeout [ 82.938729][ T5606] rxe_eth0 speed is unknown, defaulting to 1000 [ 83.018311][ T5592] RDS/IB: rxe0: added [ 83.027786][ T5592] smc: adding ib device rxe0 with port count 1 [ 83.036741][ T5592] smc: ib device rxe0 port 1 has no pnetid [ 83.088638][ T31] rxe_eth0 speed is unknown, defaulting to 1000 [ 83.135868][ T5592] rxe_eth0 speed is unknown, defaulting to 1000 [ 83.535809][ T5592] rxe_eth0 speed is unknown, defaulting to 1000 [ 84.122377][ T5592] rxe_eth0 speed is unknown, defaulting to 1000 [ 84.433874][ T5591] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.435278][ T5591] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.435556][ T5591] bridge_slave_0: entered allmulticast mode [ 84.440413][ T5591] bridge_slave_0: entered promiscuous mode [ 84.464514][ T5590] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.464636][ T5590] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.464825][ T5590] bridge_slave_0: entered allmulticast mode [ 84.467380][ T5590] bridge_slave_0: entered promiscuous mode [ 84.525048][ T5591] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.525161][ T5591] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.525679][ T5591] bridge_slave_1: entered allmulticast mode [ 84.527470][ T5591] bridge_slave_1: entered promiscuous mode [ 84.528356][ T5590] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.528453][ T5590] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.528586][ T5590] bridge_slave_1: entered allmulticast mode [ 84.532450][ T5590] bridge_slave_1: entered promiscuous mode [ 84.554978][ T5592] rxe_eth0 speed is unknown, defaulting to 1000 [ 84.558126][ T5594] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.558241][ T5594] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.558402][ T5594] bridge_slave_0: entered allmulticast mode [ 84.568134][ T5594] bridge_slave_0: entered promiscuous mode [ 84.654371][ T5593] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.654874][ T5593] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.655037][ T5593] bridge_slave_0: entered allmulticast mode [ 84.658238][ T5593] bridge_slave_0: entered promiscuous mode [ 84.665108][ T5594] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.665227][ T5594] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.665733][ T5594] bridge_slave_1: entered allmulticast mode [ 84.711939][ T5594] bridge_slave_1: entered promiscuous mode [ 84.738953][ T5607] Bluetooth: hci4: command tx timeout [ 84.782245][ T5593] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.783401][ T5593] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.783985][ T5593] bridge_slave_1: entered allmulticast mode [ 84.787195][ T5593] bridge_slave_1: entered promiscuous mode [ 84.818946][ T5607] Bluetooth: hci2: command tx timeout [ 84.822173][ T5591] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.836292][ T5590] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.898979][ T5607] Bluetooth: hci0: command tx timeout [ 84.899012][ T5607] Bluetooth: hci1: command tx timeout [ 84.919186][ T5591] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.924024][ T5590] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.947225][ T5594] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.968876][ T5602] Bluetooth: hci3: command tx timeout [ 84.998026][ T5593] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.003175][ T5594] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.059586][ T5593] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.088395][ T5591] team0: Port device team_slave_0 added [ 85.094434][ T5590] team0: Port device team_slave_0 added [ 85.161091][ T5591] team0: Port device team_slave_1 added [ 85.162786][ T5590] team0: Port device team_slave_1 added [ 85.191274][ T5594] team0: Port device team_slave_0 added [ 85.222858][ T5593] team0: Port device team_slave_0 added [ 85.224950][ T5594] team0: Port device team_slave_1 added [ 85.257831][ T5593] team0: Port device team_slave_1 added [ 85.284902][ T5591] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.284930][ T5591] 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. [ 85.284965][ T5591] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.290186][ T5590] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.290202][ T5590] 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. [ 85.290226][ T5590] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.337845][ T5592] rxe_eth0 speed is unknown, defaulting to 1000 [ 85.341788][ T5591] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.341803][ T5591] 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. [ 85.341828][ T5591] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.352034][ T5590] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.352053][ T5590] 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. [ 85.352083][ T5590] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.409327][ T5594] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.409345][ T5594] 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. [ 85.409369][ T5594] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.522371][ T5593] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.522388][ T5593] 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. [ 85.522413][ T5593] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.524398][ T5594] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.524411][ T5594] 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. [ 85.524436][ T5594] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.565110][ T5593] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.565127][ T5593] 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. [ 85.565152][ T5593] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.137507][ T5591] hsr_slave_0: entered promiscuous mode [ 86.138443][ T5591] hsr_slave_1: entered promiscuous mode [ 86.175276][ T5590] hsr_slave_0: entered promiscuous mode [ 86.176550][ T5590] hsr_slave_1: entered promiscuous mode [ 86.177572][ T5590] debugfs: 'hsr0' already exists in 'hsr' [ 86.177699][ T5590] Cannot create hsr debugfs directory [ 86.217798][ T5594] hsr_slave_0: entered promiscuous mode [ 86.218575][ T5594] hsr_slave_1: entered promiscuous mode [ 86.221554][ T5594] debugfs: 'hsr0' already exists in 'hsr' [ 86.221580][ T5594] Cannot create hsr debugfs directory [ 86.268744][ T5593] hsr_slave_0: entered promiscuous mode [ 86.269942][ T5593] hsr_slave_1: entered promiscuous mode [ 86.270500][ T5593] debugfs: 'hsr0' already exists in 'hsr' [ 86.270524][ T5593] Cannot create hsr debugfs directory [ 86.747403][ T1254] cfg80211: failed to load regulatory.db [ 86.819326][ T5602] Bluetooth: hci4: command tx timeout [ 86.889027][ T5602] Bluetooth: hci2: command tx timeout [ 86.969497][ T5602] Bluetooth: hci1: command tx timeout [ 86.969513][ T5607] Bluetooth: hci0: command tx timeout [ 87.050622][ T5607] Bluetooth: hci3: command tx timeout [ 87.112132][ T5591] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 87.162646][ T5591] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 87.168644][ T5591] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 87.213246][ T5591] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 87.230978][ T5591] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 87.266379][ T5591] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 87.303413][ T5591] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 87.342589][ T5591] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 87.477272][ T5592] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.477404][ T5592] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.477502][ T5592] bridge_slave_0: entered allmulticast mode [ 87.489841][ T5592] bridge_slave_0: entered promiscuous mode [ 87.505429][ T5592] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.505568][ T5592] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.505760][ T5592] bridge_slave_1: entered allmulticast mode [ 87.512532][ T5592] bridge_slave_1: entered promiscuous mode [ 87.569322][ T5594] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 87.612971][ T5594] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 87.634089][ T5594] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 87.664087][ T5594] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 87.667471][ T5592] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.675169][ T5594] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 87.712454][ T5594] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 87.715174][ T5592] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.751954][ T5594] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 87.793310][ T5594] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 87.856013][ T5592] team0: Port device team_slave_0 added [ 87.872818][ T5592] team0: Port device team_slave_1 added [ 88.071738][ T5592] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.071756][ T5592] 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. [ 88.071772][ T5592] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.095981][ T5592] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.095998][ T5592] 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. [ 88.096022][ T5592] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.162126][ T5593] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 88.193369][ T5593] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 88.206586][ T5593] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 88.233531][ T5593] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 88.236983][ T5593] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 88.263936][ T5593] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 88.305164][ T5593] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 88.344601][ T5593] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 88.374623][ T5592] hsr_slave_0: entered promiscuous mode [ 88.375466][ T5592] hsr_slave_1: entered promiscuous mode [ 88.375970][ T5592] debugfs: 'hsr0' already exists in 'hsr' [ 88.375993][ T5592] Cannot create hsr debugfs directory [ 88.552299][ T5590] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 88.593364][ T5590] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 88.613113][ T5590] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 88.655377][ T5590] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 88.668321][ T5590] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 88.692117][ T5590] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 88.711857][ T5590] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 88.754320][ T5590] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 88.850053][ T5591] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.889002][ T5607] Bluetooth: hci4: command tx timeout [ 88.970596][ T5607] Bluetooth: hci2: command tx timeout [ 89.050670][ T5607] Bluetooth: hci1: command tx timeout [ 89.060123][ T5607] Bluetooth: hci0: command tx timeout [ 89.086817][ T5591] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.139205][ T5607] Bluetooth: hci3: command tx timeout [ 89.155880][ T1161] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.156029][ T1161] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.200667][ T5594] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.233674][ T1172] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.233792][ T1172] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.304581][ T5592] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 89.345464][ T5592] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 89.356001][ T5592] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 89.392524][ T5592] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 89.407426][ T5592] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 89.432149][ T5592] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 89.454011][ T5592] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 89.493208][ T5592] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 89.512594][ T5594] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.551431][ T5593] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.573409][ T1172] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.573971][ T1172] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.620346][ T2815] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.620522][ T2815] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.683613][ T5593] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.739550][ T2815] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.739785][ T2815] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.754887][ T5590] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.815669][ T1172] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.815803][ T1172] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.939165][ T5590] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.054168][ T269] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.054315][ T269] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.125735][ T1172] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.134559][ T1172] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.383866][ T5592] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.569378][ T5592] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.626758][ T2815] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.628501][ T2815] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.691962][ T2815] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.692110][ T2815] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.925262][ T5591] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.349423][ T5594] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.465771][ T5591] veth0_vlan: entered promiscuous mode [ 91.546391][ T5593] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.574124][ T5591] veth1_vlan: entered promiscuous mode [ 91.764716][ T5590] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.912233][ T5594] veth0_vlan: entered promiscuous mode [ 91.941601][ T5591] veth0_macvtap: entered promiscuous mode [ 91.992511][ T5591] veth1_macvtap: entered promiscuous mode [ 92.039320][ T5594] veth1_vlan: entered promiscuous mode [ 92.076596][ T5593] veth0_vlan: entered promiscuous mode [ 92.125019][ T5591] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.141499][ T5592] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.147208][ T5593] veth1_vlan: entered promiscuous mode [ 92.171329][ T5591] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.334836][ T5594] veth0_macvtap: entered promiscuous mode [ 92.398105][ T5594] veth1_macvtap: entered promiscuous mode [ 92.565476][ T5593] veth0_macvtap: entered promiscuous mode [ 92.652283][ T5593] veth1_macvtap: entered promiscuous mode [ 92.707248][ T5594] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.759028][ T5592] veth0_vlan: entered promiscuous mode [ 92.784166][ T5594] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.831335][ T269] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.831362][ T269] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.844575][ T5590] veth0_vlan: entered promiscuous mode [ 92.852604][ T5593] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.881229][ T5592] veth1_vlan: entered promiscuous mode [ 92.895832][ T5593] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.936656][ T5590] veth1_vlan: entered promiscuous mode [ 93.002473][ T1292] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.002493][ T1292] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.661896][ T5591] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 93.817389][ T5592] veth0_macvtap: entered promiscuous mode [ 93.847916][ T9] rxe_eth0 speed is unknown, defaulting to 1000 [ 93.900845][ T269] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.900866][ T269] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.904129][ T5592] veth1_macvtap: entered promiscuous mode [ 93.978144][ T5590] veth0_macvtap: entered promiscuous mode [ 94.154338][ T5590] veth1_macvtap: entered promiscuous mode [ 94.197102][ T56] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.197122][ T56] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.286888][ T5809] process 'syz.3.6' launched './file0' with NULL argv: empty string added [ 94.447179][ T5592] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.527993][ T269] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.528016][ T269] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.572600][ T5592] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.705606][ T5590] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.975823][ T5819] smpboot: CPU 1 is now offline [ 95.136448][ T1172] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.136465][ T1172] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.142461][ T5590] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 95.309319][ T1292] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.314525][ T56] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.427220][ T5821] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 95.973051][ T5833] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 96.801702][ T1292] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.801723][ T1292] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.906894][ T5845] PM: suspend entry (s2idle) [ 96.906911][ T5845] PM: Unsupported test mode for suspend to idle, please choose none/freezer/devices/platform. [ 96.906921][ T5845] PM: suspend exit [ 97.018215][ T56] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.018237][ T56] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.090177][ T1292] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.090757][ T1292] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.091207][ T1292] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.091677][ T1292] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.324048][ T1292] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.324068][ T1292] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.618110][ T5853] smpboot: CPU 1 is now offline [ 97.711223][ T56] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.711238][ T56] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.779410][ T269] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.779666][ T269] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.779954][ T269] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.780158][ T269] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.780313][ T269] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.922641][ T269] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.922772][ T269] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.922872][ T269] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.923103][ T269] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.923384][ T269] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.986304][ T269] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.132588][ T56] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.132889][ T56] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.280616][ T56] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.811000][ C0] ------------[ cut here ]------------ [ 98.811011][ C0] cpu_t != t [ 98.811020][ C0] WARNING: arch/x86/kernel/cpu/mce/core.c:1770 at mce_timer_fn+0x23f/0x280, CPU#0: ktimers/0/16 [ 98.972994][ C0] Modules linked in: [ 98.976896][ C0] CPU: 0 UID: 0 PID: 16 Comm: ktimers/0 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 98.986456][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 98.996568][ C0] RIP: 0010:mce_timer_fn+0x23f/0x280 [ 99.001906][ C0] Code: 00 75 0a e8 c3 b2 55 00 e9 16 ff ff ff e8 b9 b2 55 00 4c 8b 1d b2 f4 8e 0d 2e 2e 2e 41 ff d3 e9 ff fe ff ff e8 a2 b2 55 00 90 <0f> 0b 90 e9 33 fe ff ff e8 94 b2 55 00 48 c7 c7 a0 21 00 8f 4c 89 [ 99.021539][ C0] RSP: 0018:ffffc90000157a08 EFLAGS: 00010246 [ 99.027595][ C0] RAX: ffffffff817126be RBX: ffff8880b85234a0 RCX: ffff88801dab8000 [ 99.035581][ C0] RDX: 0000000000000000 RSI: 0000000000000100 RDI: 0000000000000100 [ 99.043561][ C0] RBP: 0000000000000000 R08: 0000000000000100 R09: 0000000000000100 [ 99.051551][ C0] R10: dffffc0000000000 R11: ffffffff81712480 R12: 0000000000000000 [ 99.059525][ C0] R13: dffffc0000000000 R14: ffffffff8db7b7d0 R15: ffff8880b85234a0 [ 99.067481][ C0] FS: 0000000000000000(0000) GS:ffff8881249bb000(0000) knlGS:0000000000000000 [ 99.076423][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 99.083051][ C0] CR2: 0000200000000000 CR3: 00000000361f6000 CR4: 00000000003526f0 [ 99.091041][ C0] Call Trace: [ 99.094324][ C0] [ 99.097241][ C0] call_timer_fn+0x18d/0x5f0 [ 99.101845][ C0] ? __pfx_mce_timer_fn+0x10/0x10 [ 99.106856][ C0] ? call_timer_fn+0xd5/0x5f0 [ 99.111551][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 99.116647][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 99.121851][ C0] ? __pfx_mce_timer_fn+0x10/0x10 [ 99.126857][ C0] __run_timer_base+0x67b/0x9b0 [ 99.131728][ C0] ? __pfx___run_timer_base+0x10/0x10 [ 99.137105][ C0] ? lock_acquire+0x115/0x350 [ 99.141790][ C0] run_timer_softirq+0x67/0x170 [ 99.146627][ C0] handle_softirqs+0x1da/0x6d0 [ 99.151403][ C0] ? smpboot_thread_fn+0x4e/0xa70 [ 99.156415][ C0] run_ktimerd+0x6a/0x100 [ 99.160783][ C0] smpboot_thread_fn+0x565/0xa70 [ 99.165749][ C0] ? smpboot_thread_fn+0x4e/0xa70 [ 99.170817][ C0] kthread+0x38b/0x470 [ 99.174876][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 99.180345][ C0] ? __pfx_kthread+0x10/0x10 [ 99.184946][ C0] ret_from_fork+0x514/0xb70 [ 99.189550][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 99.194698][ C0] ? __switch_to+0xc89/0x1420 [ 99.199403][ C0] ? __pfx_kthread+0x10/0x10 [ 99.203977][ C0] ret_from_fork_asm+0x1a/0x30 [ 99.208729][ C0] [ 99.211759][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 99.219037][ C0] CPU: 0 UID: 0 PID: 16 Comm: ktimers/0 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 99.228570][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 99.238604][ C0] Call Trace: [ 99.241872][ C0] [ 99.244798][ C0] vpanic+0x56d/0xa60 [ 99.248759][ C0] ? __pfx__printk+0x10/0x10 [ 99.253346][ C0] ? __pfx_vpanic+0x10/0x10 [ 99.257824][ C0] ? is_bpf_text_address+0x292/0x2b0 [ 99.263086][ C0] ? is_bpf_text_address+0x26/0x2b0 [ 99.268268][ C0] panic+0xc5/0xd0 [ 99.271989][ C0] ? __pfx_panic+0x10/0x10 [ 99.276390][ C0] ? ret_from_fork_asm+0x1a/0x30 [ 99.281306][ C0] __warn+0x315/0x4c0 [ 99.285265][ C0] ? mce_timer_fn+0x23f/0x280 [ 99.289938][ C0] ? mce_timer_fn+0x23f/0x280 [ 99.294593][ C0] __report_bug+0x276/0x570 [ 99.299097][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 99.304454][ C0] ? mce_timer_fn+0x23f/0x280 [ 99.309109][ C0] ? __pfx___report_bug+0x10/0x10 [ 99.314131][ C0] ? __pfx___schedule+0x10/0x10 [ 99.318983][ C0] ? add_lock_to_list+0xc7/0x100 [ 99.323903][ C0] ? lockdep_unlock+0x5c/0xd0 [ 99.328560][ C0] ? __lock_acquire+0x1511/0x2de0 [ 99.333586][ C0] ? mce_timer_fn+0x23f/0x280 [ 99.338238][ C0] report_bug+0x16b/0x220 [ 99.342557][ C0] ? mce_timer_fn+0x23f/0x280 [ 99.347211][ C0] ? mce_timer_fn+0x241/0x280 [ 99.351893][ C0] handle_bug+0x9c/0x200 [ 99.356114][ C0] exc_invalid_op+0x1a/0x50 [ 99.360594][ C0] asm_exc_invalid_op+0x1a/0x20 [ 99.365426][ C0] RIP: 0010:mce_timer_fn+0x23f/0x280 [ 99.370694][ C0] Code: 00 75 0a e8 c3 b2 55 00 e9 16 ff ff ff e8 b9 b2 55 00 4c 8b 1d b2 f4 8e 0d 2e 2e 2e 41 ff d3 e9 ff fe ff ff e8 a2 b2 55 00 90 <0f> 0b 90 e9 33 fe ff ff e8 94 b2 55 00 48 c7 c7 a0 21 00 8f 4c 89 [ 99.390291][ C0] RSP: 0018:ffffc90000157a08 EFLAGS: 00010246 [ 99.396337][ C0] RAX: ffffffff817126be RBX: ffff8880b85234a0 RCX: ffff88801dab8000 [ 99.404289][ C0] RDX: 0000000000000000 RSI: 0000000000000100 RDI: 0000000000000100 [ 99.412252][ C0] RBP: 0000000000000000 R08: 0000000000000100 R09: 0000000000000100 [ 99.420201][ C0] R10: dffffc0000000000 R11: ffffffff81712480 R12: 0000000000000000 [ 99.428230][ C0] R13: dffffc0000000000 R14: ffffffff8db7b7d0 R15: ffff8880b85234a0 [ 99.436217][ C0] ? __pfx_mce_timer_fn+0x10/0x10 [ 99.441238][ C0] ? mce_timer_fn+0x23e/0x280 [ 99.445903][ C0] ? mce_timer_fn+0x23e/0x280 [ 99.450568][ C0] call_timer_fn+0x18d/0x5f0 [ 99.455142][ C0] ? __pfx_mce_timer_fn+0x10/0x10 [ 99.460146][ C0] ? call_timer_fn+0xd5/0x5f0 [ 99.464822][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 99.469917][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 99.475103][ C0] ? __pfx_mce_timer_fn+0x10/0x10 [ 99.480107][ C0] __run_timer_base+0x67b/0x9b0 [ 99.484951][ C0] ? __pfx___run_timer_base+0x10/0x10 [ 99.490308][ C0] ? lock_acquire+0x115/0x350 [ 99.494978][ C0] run_timer_softirq+0x67/0x170 [ 99.499813][ C0] handle_softirqs+0x1da/0x6d0 [ 99.504566][ C0] ? smpboot_thread_fn+0x4e/0xa70 [ 99.509576][ C0] run_ktimerd+0x6a/0x100 [ 99.513889][ C0] smpboot_thread_fn+0x565/0xa70 [ 99.518810][ C0] ? smpboot_thread_fn+0x4e/0xa70 [ 99.523823][ C0] kthread+0x38b/0x470 [ 99.527870][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 99.533315][ C0] ? __pfx_kthread+0x10/0x10 [ 99.537882][ C0] ret_from_fork+0x514/0xb70 [ 99.542451][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 99.547538][ C0] ? __switch_to+0xc89/0x1420 [ 99.552223][ C0] ? __pfx_kthread+0x10/0x10 [ 99.556793][ C0] ret_from_fork_asm+0x1a/0x30 [ 99.561543][ C0] [ 99.564601][ C0] Kernel Offset: disabled [ 99.568905][ C0] Rebooting in 86400 seconds..