[ 276.825732][ C0] hrtimer: interrupt took 69327856 ns Warning: Permanently added '[localhost]:53117' (ED25519) to the list of known hosts. 1970/01/01 00:05:20 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:06:07 parsed 1 programs [ 370.691748][ T31] audit: type=1400 audit(370.580:100): avc: denied { unlink } for pid=4269 comm="syz-executor" name="swap-file" dev="vda" ino=811 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 380.199222][ T4269] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 391.383531][ T31] audit: type=1401 audit(391.270:101): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 398.407293][ T4392] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 398.412482][ T4392] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 399.414793][ T4392] hsr_slave_0: entered promiscuous mode [ 399.418873][ T4392] hsr_slave_1: entered promiscuous mode [ 399.893307][ T4392] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 399.905182][ T4392] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 399.915337][ T4392] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 399.927496][ T4392] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 400.883593][ T4392] 8021q: adding VLAN 0 to HW filter on device bond0 [ 403.674743][ T4392] veth0_vlan: entered promiscuous mode [ 403.700920][ T4392] veth1_vlan: entered promiscuous mode [ 403.773276][ T4392] veth0_macvtap: entered promiscuous mode [ 403.790066][ T4392] veth1_macvtap: entered promiscuous mode [ 403.869786][ T4392] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 403.870351][ T4392] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 403.870684][ T4392] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 403.870925][ T4392] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 404.412776][ T3654] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 404.509500][ T3654] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 404.595384][ T3654] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 404.649116][ T3654] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 404.960890][ T3654] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 404.978303][ T3654] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 404.993794][ T3654] bond0 (unregistering): Released all slaves [ 405.075698][ T3654] hsr_slave_0: left promiscuous mode [ 405.079760][ T3654] hsr_slave_1: left promiscuous mode [ 405.089336][ T3654] veth1_macvtap: left promiscuous mode [ 405.090453][ T3654] veth0_macvtap: left promiscuous mode [ 405.092816][ T3654] veth1_vlan: left promiscuous mode [ 405.093818][ T3654] veth0_vlan: left promiscuous mode 1970/01/01 00:06:51 executed programs: 0 [ 414.407997][ T4889] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 414.419959][ T4889] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 415.642296][ T4889] hsr_slave_0: entered promiscuous mode [ 415.644714][ T4889] hsr_slave_1: entered promiscuous mode [ 416.073459][ T4889] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 416.085586][ T4889] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 416.110473][ T4889] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 416.121858][ T4889] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 416.834754][ T4889] 8021q: adding VLAN 0 to HW filter on device bond0 [ 420.318649][ T4889] veth0_vlan: entered promiscuous mode [ 420.333050][ T4889] veth1_vlan: entered promiscuous mode [ 420.375775][ T4889] veth0_macvtap: entered promiscuous mode [ 420.383918][ T4889] veth1_macvtap: entered promiscuous mode [ 420.431202][ T4889] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 420.431559][ T4889] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 420.431660][ T4889] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 420.431805][ T4889] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:07:00 executed programs: 2 [ 738.896523][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 738.897895][ C0] rcu: 1-...!: (2 ticks this GP) idle=b5ec/1/0x40000002 softirq=14415/14415 fqs=0 [ 738.898645][ C0] rcu: (detected by 0, t=30002 jiffies, g=24597, q=560 ncpus=2) [ 738.900066][ C0] Sending NMI from CPU 0 to CPUs 1: [ 748.936053][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 30001 jiffies! g24597 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 748.938836][ C0] rcu: Possible timer handling issue on cpu=1 timer-softirq=12001 [ 748.939509][ C0] rcu: rcu_preempt kthread starved for 30002 jiffies! g24597 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 [ 748.941717][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 748.943533][ C0] rcu: RCU grace-period kthread stack dump: [ 748.944885][ C0] task:rcu_preempt state:I stack:0 pid:15 tgid:15 ppid:2 task_flags:0x208040 flags:0x00000000 [ 748.947795][ C0] Call trace: [ 748.948821][ C0] [<81a2f898>] (__schedule) from [<81a30820>] (schedule+0x2c/0x130) [ 748.950952][ C0] r10:00000001 r9:828f0ecc r8:828f0ed8 r7:83243000 r6:83243000 r5:82804d40 [ 748.951803][ C0] r4:83243000 [ 748.952606][ C0] [<81a307f4>] (schedule) from [<81a37b6c>] (schedule_timeout+0x8c/0x114) [ 748.954062][ C0] r5:82804d40 r4:00003637 [ 748.954978][ C0] [<81a37ae0>] (schedule_timeout) from [<803056c0>] (rcu_gp_fqs_loop+0x150/0x4cc) [ 748.956847][ C0] r6:82804d40 r5:828f0d00 r4:00000000 [ 748.957888][ C0] [<80305570>] (rcu_gp_fqs_loop) from [<80309a88>] (rcu_gp_kthread+0xec/0x18c) [ 748.959634][ C0] r10:df855f4c r9:82804d40 r8:828f0d00 r7:828f0eda r6:828f0ecc r5:828f0ed8 [ 748.961149][ C0] r4:83243000 [ 748.961858][ C0] [<8030999c>] (rcu_gp_kthread) from [<80285f1c>] (kthread+0x12c/0x280) [ 748.963367][ C0] r7:830b8a80 [ 748.963980][ C0] [<80285df0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 748.965783][ C0] Exception stack(0xdf855fb0 to 0xdf855ff8) [ 748.966943][ C0] 5fa0: 00000000 00000000 00000000 00000000 [ 748.968600][ C0] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 748.970355][ C0] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 748.971256][ C0] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:80285df0 [ 748.972944][ C0] r4:830b6d40