Warning: Permanently added '10.128.0.172' (ED25519) to the list of known hosts. 2024/10/29 03:24:29 ignoring optional flag "sandboxArg"="0" 2024/10/29 03:24:29 ignoring optional flag "type"="gce" 2024/10/29 03:24:29 parsed 1 programs [ 37.835956][ T2975] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS 2024/10/29 03:24:29 executed programs: 0 [ 37.931378][ T2981] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.932834][ T2981] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.934510][ T2981] device bridge_slave_0 entered promiscuous mode [ 37.936125][ T2981] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.937477][ T2981] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.938952][ T2981] device bridge_slave_1 entered promiscuous mode [ 38.033172][ T2981] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.034645][ T2981] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.036130][ T2981] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.037487][ T2981] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.203817][ T1412] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.205577][ T1412] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.207317][ T1412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.208931][ T1412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.229481][ T1412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.231233][ T1412] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.232521][ T1412] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.234853][ T1412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.236483][ T1412] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.237813][ T1412] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.241848][ T1412] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.244926][ T1412] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.440103][ T1412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.466703][ T1412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 38.468830][ T1412] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 38.470479][ T1412] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 38.472593][ T2981] device veth0_vlan entered promiscuous mode [ 38.476032][ T2981] device veth1_vlan entered promiscuous mode [ 38.479359][ T1412] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 38.481055][ T1412] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 38.482634][ T1412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 38.485031][ T2981] device veth0_macvtap entered promiscuous mode [ 38.512340][ T1412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 38.514542][ T1412] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 38.516879][ T1412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 38.739896][ T3159] loop0: detected capacity change from 0 to 32768 [ 38.741564][ T3159] ======================================================= [ 38.741564][ T3159] WARNING: The mand mount option has been deprecated and [ 38.741564][ T3159] and is ignored by this kernel. Remove the mand [ 38.741564][ T3159] option from the mount to silence this warning. [ 38.741564][ T3159] ======================================================= [ 38.749427][ T3159] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 38.751063][ T3159] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 38.753365][ T3159] gfs2: fsid=syz:syz.0: journal 0 mapped with 16 extents in 0ms [ 38.755371][ T17] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 38.756669][ T17] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 38.763473][ T17] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 6ms [ 38.764988][ T17] gfs2: fsid=syz:syz.0: jid=0: Done [ 38.766103][ T3159] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 183.524274][ T28] INFO: task syz-executor.0:2981 blocked for more than 143 seconds. [ 183.525879][ T28] Not tainted 6.1.114-syzkaller #0 [ 183.527061][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 183.528709][ T28] task:syz-executor.0 state:D stack:0 pid:2981 ppid:1 flags:0x00000005 [ 183.530449][ T28] Call trace: [ 183.531124][ T28] __switch_to+0x210/0x424 [ 183.531932][ T28] __schedule+0x518/0x7e4 [ 183.532737][ T28] schedule+0x58/0xe0 [ 183.533565][ T28] bit_wait+0x18/0x60 [ 183.534477][ T28] __wait_on_bit+0xe0/0x190 [ 183.535384][ T28] out_of_line_wait_on_bit+0x80/0xa8 [ 183.536431][ T28] gfs2_glock_wait+0x64/0x138 [ 183.537387][ T28] gfs2_glock_nq+0x5b4/0x860 [ 183.538196][ T28] __gfs2_lookup+0xd4/0x1dc [ 183.539037][ T28] gfs2_lookup+0x2c/0x3c [ 183.539951][ T28] __lookup_slow+0x14c/0x204 [ 183.540877][ T28] lookup_slow+0x44/0x68 [ 183.541681][ T28] walk_component+0x178/0x1b0 [ 183.542596][ T28] path_lookupat+0xc4/0x208 [ 183.543567][ T28] filename_lookup+0xf0/0x25c [ 183.544445][ T28] user_path_at_empty+0x5c/0x148 [ 183.545340][ T28] __arm64_sys_umount+0x78/0xe8 [ 183.546286][ T28] invoke_syscall+0x64/0x178 [ 183.547197][ T28] el0_svc_common+0xb8/0x174 [ 183.548215][ T28] do_el0_svc+0x48/0x174 [ 183.549010][ T28] el0_svc+0x34/0x100 [ 183.549758][ T28] el0t_64_sync_handler+0x84/0xf0 [ 183.550666][ T28] el0t_64_sync+0x18c/0x190 [ 183.551782][ T28] [ 183.551782][ T28] Showing all locks held in the system: [ 183.553249][ T28] 1 lock held by rcu_tasks_kthre/12: [ 183.554282][ T28] #0: ffff80000c147da8 (rcu_tasks.tasks_gp_mutex){....}-{3:3}, at: rcu_tasks_kthread+0xb4/0x368 [ 183.556366][ T28] 1 lock held by rcu_tasks_trace/13: [ 183.557485][ T28] #0: ffff80000c1483f8 (rcu_tasks_trace.tasks_gp_mutex){....}-{3:3}, at: rcu_tasks_kthread+0xb4/0x368 [ 183.559797][ T28] 1 lock held by khungtaskd/28: [ 183.560640][ T28] #0: ffff80000c147c80 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x4/0x48 [ 183.562380][ T28] 2 locks held by getty/2683: [ 183.563281][ T28] #0: ffff0000c2f9f098 (&tty->ldisc_sem){....}-{0:0}, at: ldsem_down_read+0x2c/0x3c [ 183.565129][ T28] #1: ffff80000dd262f0 (&ldata->atomic_read_lock){....}-{3:3}, at: n_tty_read+0x290/0xcc4 [ 183.567101][ T28] 1 lock held by syz-executor.0/2981: [ 183.568155][ T28] #0: ffff0000c9e1b310 (&type->i_mutex_dir_key#8){....}-{3:3}, at: lookup_slow+0x34/0x68 [ 183.570091][ T28] [ 183.570519][ T28] ============================================= [ 183.570519][ T28] [ 183.572132][ T28] Kernel panic - not syncing: hung_task: blocked tasks [ 183.573374][ T28] SMP: stopping secondary CPUs [ 183.574276][ T28] Kernel Offset: disabled [ 183.575059][ T28] CPU features: 0x080000,02070084,26017203 [ 183.576286][ T28] Memory Limit: none [ 183.760631][ T28] Rebooting in 86400 seconds..