Warning: Permanently added '10.128.1.120' (ECDSA) to the list of known hosts.
2023/06/18 20:18:55 ignoring optional flag "sandboxArg"="0"
2023/06/18 20:18:55 parsed 1 programs
2023/06/18 20:18:55 executed programs: 0
[ 66.907946][ T3855] chnl_net:caif_netlink_parms(): no params data found
[ 66.941145][ T3855] bridge0: port 1(bridge_slave_0) entered blocking state
[ 66.948306][ T3855] bridge0: port 1(bridge_slave_0) entered disabled state
[ 66.955976][ T3855] device bridge_slave_0 entered promiscuous mode
[ 66.964241][ T3855] bridge0: port 2(bridge_slave_1) entered blocking state
[ 66.972079][ T3855] bridge0: port 2(bridge_slave_1) entered disabled state
[ 66.981006][ T3855] device bridge_slave_1 entered promiscuous mode
[ 66.998829][ T3855] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 67.010031][ T3855] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 67.030200][ T3855] team0: Port device team_slave_0 added
[ 67.038208][ T3855] team0: Port device team_slave_1 added
[ 67.055484][ T3855] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 67.062929][ T3855] 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 1560 would solve the problem.
[ 67.090825][ T3855] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 67.103416][ T3855] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 67.111252][ T3855] 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 1560 would solve the problem.
[ 67.139019][ T3855] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 67.164082][ T3855] device hsr_slave_0 entered promiscuous mode
[ 67.171580][ T3855] device hsr_slave_1 entered promiscuous mode
[ 67.576475][ T3855] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 67.588920][ T3855] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 67.600112][ T3855] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 67.610183][ T3855] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 67.633024][ T3855] bridge0: port 2(bridge_slave_1) entered blocking state
[ 67.640664][ T3855] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 67.649139][ T3855] bridge0: port 1(bridge_slave_0) entered blocking state
[ 67.656448][ T3855] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 67.711387][ T3855] 8021q: adding VLAN 0 to HW filter on device bond0
[ 67.726489][ T1067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 67.736162][ T1067] bridge0: port 1(bridge_slave_0) entered disabled state
[ 67.745434][ T1067] bridge0: port 2(bridge_slave_1) entered disabled state
[ 67.753684][ T1067] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 67.768769][ T3855] 8021q: adding VLAN 0 to HW filter on device team0
[ 67.782356][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 67.792563][ T13] bridge0: port 1(bridge_slave_0) entered blocking state
[ 67.801009][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 67.821951][ T1067] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 67.832640][ T1067] bridge0: port 2(bridge_slave_1) entered blocking state
[ 67.840977][ T1067] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 67.859162][ T3520] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 67.868137][ T3520] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 67.876796][ T3520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 67.886281][ T3520] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 67.898241][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 67.908435][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 67.920450][ T3855] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 68.003687][ T3855] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 68.012364][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 68.021267][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 68.039083][ T1192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 68.049414][ T1192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 68.069386][ T1192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 68.079030][ T1192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 68.091093][ T3855] device veth0_vlan entered promiscuous mode
[ 68.104369][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 68.114443][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 68.127326][ T3855] device veth1_vlan entered promiscuous mode
[ 68.148831][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 68.158896][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 68.168414][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 68.177093][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 68.191519][ T3855] device veth0_macvtap entered promiscuous mode
[ 68.205613][ T3855] device veth1_macvtap entered promiscuous mode
[ 68.226156][ T3855] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 68.235037][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 68.244511][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 68.253657][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 68.263237][ T3518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 68.275171][ T3855] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 68.284289][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 68.294831][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 68.305559][ T3855] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 68.316487][ T3855] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 68.325721][ T3855] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 68.335600][ T3855] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 68.402455][ T2614] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 68.428993][ T2614] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 68.446757][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 68.456890][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 68.468320][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 68.481184][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 68.928864][ T13] Bluetooth: hci0: command 0x0409 tx timeout
[ 69.395157][ T3965] loop0: detected capacity change from 0 to 131072
[ 69.417007][ T3965] F2FS-fs (loop0): invalid crc value
[ 69.430762][ T3965] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 69.476431][ T3965] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4
[ 71.007454][ T3520] Bluetooth: hci0: command 0x041b tx timeout
[ 71.329618][ T1304] cfg80211: failed to load regulatory.db
2023/06/18 20:19:00 executed programs: 2
[ 73.098532][ T3520] Bluetooth: hci0: command 0x040f tx timeout
[ 75.157468][ T7] Bluetooth: hci0: command 0x0419 tx timeout
2023/06/18 20:19:06 executed programs: 5
2023/06/18 20:19:12 executed programs: 9
2023/06/18 20:19:19 executed programs: 13
2023/06/18 20:19:25 executed programs: 17
2023/06/18 20:19:32 executed programs: 21
2023/06/18 20:19:38 executed programs: 25
2023/06/18 20:19:45 executed programs: 29
2023/06/18 20:19:51 executed programs: 33
[ 127.640739][ T1386] ieee802154 phy0 wpan0: encryption failed: -22
[ 127.648281][ T1386] ieee802154 phy1 wpan1: encryption failed: -22
2023/06/18 20:19:58 executed programs: 37
2023/06/18 20:20:03 executed programs: 40
2023/06/18 20:20:09 executed programs: 44
2023/06/18 20:20:16 executed programs: 48
2023/06/18 20:20:23 executed programs: 52
2023/06/18 20:20:29 executed programs: 56
2023/06/18 20:20:36 executed programs: 60
2023/06/18 20:20:42 executed programs: 64
2023/06/18 20:20:49 executed programs: 68
2023/06/18 20:20:55 executed programs: 72
[ 189.082626][ T1386] ieee802154 phy0 wpan0: encryption failed: -22
[ 189.095755][ T1386] ieee802154 phy1 wpan1: encryption failed: -22
[ 191.158139][ T7] Bluetooth: hci0: command 0x0406 tx timeout
2023/06/18 20:21:02 executed programs: 76
2023/06/18 20:21:08 executed programs: 80
2023/06/18 20:21:15 executed programs: 84
2023/06/18 20:21:21 executed programs: 88
2023/06/18 20:21:28 executed programs: 92
2023/06/18 20:21:34 executed programs: 96
2023/06/18 20:21:41 executed programs: 100
2023/06/18 20:21:47 executed programs: 104
2023/06/18 20:21:54 executed programs: 108
[ 248.597455][ T27] INFO: task kworker/u4:1:144 blocked for more than 143 seconds.
[ 248.606041][ T27] Not tainted 5.15.117-syzkaller #0
[ 248.623040][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 248.637230][ T27] task:kworker/u4:1 state:D stack:24168 pid: 144 ppid: 2 flags:0x00004000
[ 248.652665][ T27] Workqueue: writeback wb_workfn (flush-7:0)
[ 248.662197][ T27] Call Trace:
[ 248.665588][ T27]
[ 248.673770][ T27] __schedule+0xaf0/0x54c0
[ 248.678633][ T27] ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 248.685051][ T27] ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 248.707276][ T27] ? lockdep_hardirqs_on+0x79/0x100
[ 248.712674][ T27] ? io_schedule_timeout+0x140/0x140
[ 248.718187][ T27] ? preempt_schedule_thunk+0x16/0x18
[ 248.723686][ T27] schedule+0x10a/0x240
[ 248.737238][ T27] rwsem_down_write_slowpath+0x6a5/0x1230
[ 248.743393][ T27] ? rwsem_mark_wake+0x9b0/0x9b0
[ 248.748837][ T27] ? lock_release+0x6f0/0x6f0
[ 248.753750][ T27] down_write+0x137/0x150
[ 248.758739][ T27] ? down_write_killable+0x170/0x170
[ 248.764363][ T27] ? has_not_enough_free_secs.constprop.0+0x1bd/0x7c0
[ 248.772927][ T27] ? from_kgid+0x7f/0xc0
[ 248.777547][ T27] f2fs_balance_fs+0x43c/0x5a0
[ 248.782307][ T27] ? has_not_enough_free_secs.constprop.0+0x7c0/0x7c0
[ 248.790453][ T27] ? f2fs_update_inode+0x8e6/0x2210
[ 248.796032][ T27] ? __get_node_page.part.0+0x93/0x910
[ 248.801952][ T27] ? unlock_page+0xc6/0x150
[ 248.809880][ T27] f2fs_write_inode+0x46c/0xd00
[ 248.815268][ T27] __writeback_single_inode+0x668/0x930
[ 248.821498][ T27] writeback_sb_inodes+0x466/0xc00
[ 248.826984][ T27] ? sync_inode_metadata+0xb0/0xb0
[ 248.833588][ T27] ? __bpf_trace_writeback_inode_template+0x10/0x10
[ 248.840600][ T27] __writeback_inodes_wb+0xb2/0x200
[ 248.846076][ T27] wb_writeback+0x5a6/0x7a0
[ 248.853148][ T27] ? __writeback_inodes_wb+0x200/0x200
[ 248.859060][ T27] ? rwlock_bug.part.0+0x90/0x90
[ 248.864096][ T27] ? _raw_spin_unlock_irq+0x1f/0x40
[ 248.871525][ T27] ? lockdep_hardirqs_on_prepare+0x17b/0x400
[ 248.878408][ T27] ? get_nr_dirty_inodes+0x131/0x1c0
[ 248.883772][ T27] wb_workfn+0x691/0xe30
[ 248.889497][ T27] ? inode_wait_for_writeback+0x30/0x30
[ 248.895136][ T27] ? lock_acquire+0x1ab/0x4e0
[ 248.900201][ T27] ? lock_release+0x6f0/0x6f0
[ 248.905290][ T27] ? _raw_spin_unlock_irq+0x1f/0x40
[ 248.912274][ T27] ? lockdep_hardirqs_on_prepare+0x17b/0x400
[ 248.928336][ T27] process_one_work+0x85b/0x1360
[ 248.933396][ T27] ? lock_release+0x6f0/0x6f0
[ 248.938922][ T27] ? pwq_dec_nr_in_flight+0x230/0x230
[ 248.944580][ T27] ? rwlock_bug.part.0+0x90/0x90
[ 248.951115][ T27] ? _raw_spin_lock_irq+0x41/0x50
[ 248.956482][ T27] worker_thread+0x5a6/0xf90
[ 248.961492][ T27] ? process_one_work+0x1360/0x1360
[ 248.966705][ T27] kthread+0x38b/0x460
[ 248.971353][ T27] ? _raw_spin_unlock_irq+0x1f/0x40
[ 248.976561][ T27] ? set_kthread_struct+0x100/0x100
[ 248.982262][ T27] ret_from_fork+0x1f/0x30
[ 248.986783][ T27]
[ 248.990279][ T27]
[ 248.990279][ T27] Showing all locks held in the system:
[ 248.998696][ T27] 1 lock held by khungtaskd/27:
[ 249.003809][ T27] #0: ffffffff8b17c8c0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x272
[ 249.014045][ T27] 4 locks held by kworker/u4:1/144:
[ 249.019746][ T27] #0: ffff8880137ec938 ((wq_completion)writeback){+.+.}-{0:0}, at: process_one_work+0x780/0x1360
[ 249.031460][ T27] #1: ffffc900010afdb8 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_one_work+0x7ad/0x1360
[ 249.055697][ T27] #2: ffff888020e940e0 (&type->s_umount_key#51){.+.+}-{3:3}, at: trylock_super+0x11/0xb0
[ 249.066621][ T27] #3: ffff88801a681108 (&sbi->gc_lock){+.+.}-{3:3}, at: f2fs_balance_fs+0x43c/0x5a0
[ 249.076659][ T27] 2 locks held by getty/3263:
[ 249.082033][ T27] #0: ffff88814aae5098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x1f/0x70
[ 249.093592][ T27] #1: ffffc900027b32e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xb1a/0x1040
[ 249.104423][ T27] 3 locks held by syz-executor.0/4050:
[ 249.110432][ T27] 3 locks held by syz-executor.0/4663:
[ 249.116117][ T27]
[ 249.119635][ T27] =============================================
[ 249.119635][ T27]
[ 249.128730][ T27] NMI backtrace for cpu 1
[ 249.133491][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted 5.15.117-syzkaller #0
[ 249.141807][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 249.152292][ T27] Call Trace:
[ 249.155570][ T27]
[ 249.158494][ T27] dump_stack_lvl+0x57/0x7d
[ 249.163096][ T27] nmi_cpu_backtrace.cold+0x30/0xc0
[ 249.168376][ T27] ? lapic_can_unplug_cpu+0x80/0x80
[ 249.173905][ T27] nmi_trigger_cpumask_backtrace+0x18f/0x1d0
[ 249.180122][ T27] watchdog+0x8a6/0xba0
[ 249.189080][ T27] ? reset_hung_task_detector+0x20/0x20
[ 249.194802][ T27] kthread+0x38b/0x460
[ 249.199363][ T27] ? _raw_spin_unlock_irq+0x1f/0x40
[ 249.204933][ T27] ? set_kthread_struct+0x100/0x100
[ 249.210491][ T27] ret_from_fork+0x1f/0x30
[ 249.215798][ T27]
[ 249.219712][ T27] Sending NMI from CPU 1 to CPUs 0:
[ 249.225082][ C0] NMI backtrace for cpu 0
[ 249.225090][ C0] CPU: 0 PID: 4050 Comm: syz-executor.0 Not tainted 5.15.117-syzkaller #0
[ 249.225097][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 249.225100][ C0] RIP: 0010:kasan_check_range+0x16/0x180
[ 249.225183][ C0] Code: 02 0f 1f 00 48 89 f2 be f8 00 00 00 e9 53 a7 01 02 0f 1f 00 48 85 f6 0f 84 70 01 00 00 49 89 f9 41 54 44 0f b6 c2 49 01 f1 55 <53> 0f 82 18 01 00 00 48 b8 ff ff ff ff ff 7f ff ff 48 39 c7 0f 86
[ 249.225188][ C0] RSP: 0018:ffffc9000296e4f0 EFLAGS: 00000282
[ 249.225194][ C0] RAX: 1ffff1100df9cd8c RBX: ffff88806fce6c58 RCX: ffffffff88b8ed9d
[ 249.225197][ C0] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffff88806fce6c60
[ 249.225200][ C0] RBP: 0000000000000001 R08: 0000000000000001 R09: ffff88806fce6c68
[ 249.225203][ C0] R10: ffffed100df9cd8c R11: 0000000000000001 R12: 1ffff9200052dca2
[ 249.225206][ C0] R13: dffffc0000000000 R14: ffff888068118000 R15: ffff88806fce6c60
[ 249.225210][ C0] FS: 00007fafd5977700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
[ 249.225217][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 249.225220][ C0] CR2: 000055c668b48000 CR3: 0000000072188000 CR4: 00000000003506f0
[ 249.225223][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 249.225225][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 249.225229][ C0] Call Trace:
[ 249.225231][ C0]
[ 249.225234][ C0] ? nmi_cpu_backtrace.cold+0x1b/0xc0
[ 249.225245][ C0] ? nmi_cpu_backtrace_handler+0x8/0x10
[ 249.225250][ C0] ? nmi_handle+0x13d/0x3a0
[ 249.225305][ C0] ? kasan_check_range+0x16/0x180
[ 249.225311][ C0] ? default_do_nmi+0x6b/0x170
[ 249.225326][ C0] ? exc_nmi+0x102/0x130
[ 249.225332][ C0] ? end_repeat_nmi+0x16/0x31
[ 249.225358][ C0] ? down_read+0x1bd/0x470
[ 249.225362][ C0] ? kasan_check_range+0x16/0x180
[ 249.225368][ C0] ? kasan_check_range+0x16/0x180
[ 249.225373][ C0] ? kasan_check_range+0x16/0x180
[ 249.225378][ C0]
[ 249.225380][ C0]
[ 249.225382][ C0] down_read+0x1bd/0x470
[ 249.225386][ C0] ? rwsem_down_read_slowpath+0xa40/0xa40
[ 249.225399][ C0] do_garbage_collect+0x152e/0x36c0
[ 249.225435][ C0] ? move_data_block+0x20f0/0x20f0
[ 249.225443][ C0] ? up_write+0x148/0x470
[ 249.225450][ C0] f2fs_gc+0x69a/0x12c0
[ 249.225459][ C0] ? f2fs_start_bidx_of_node+0x10/0x10
[ 249.225469][ C0] ? has_not_enough_free_secs.constprop.0+0x1bd/0x7c0
[ 249.225476][ C0] ? lock_acquire+0x1ab/0x4e0
[ 249.225483][ C0] f2fs_balance_fs+0x450/0x5a0
[ 249.225488][ C0] ? has_not_enough_free_secs.constprop.0+0x7c0/0x7c0
[ 249.225494][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 249.225499][ C0] ? do_raw_spin_lock+0x120/0x2b0
[ 249.225505][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 249.225510][ C0] ? mark_lock.part.0+0xee/0x19a0
[ 249.225517][ C0] f2fs_write_single_data_page+0x1017/0x1490
[ 249.225526][ C0] ? f2fs_do_write_data_page+0x1070/0x1070
[ 249.225534][ C0] ? find_held_lock+0x2d/0x110
[ 249.225546][ C0] f2fs_write_cache_pages+0x7f6/0x1600
[ 249.225557][ C0] ? f2fs_write_single_data_page+0x1490/0x1490
[ 249.225563][ C0] ? __lock_acquire+0x15bc/0x55d0
[ 249.225575][ C0] ? __ww_mutex_check_waiters+0x241/0x2a0
[ 249.225580][ C0] ? mark_lock.part.0+0xee/0x19a0
[ 249.225586][ C0] ? mark_lock.part.0+0xee/0x19a0
[ 249.225591][ C0] ? lock_chain_count+0x20/0x20
[ 249.225596][ C0] ? lru_cache_add+0x378/0x760
[ 249.225602][ C0] ? lock_chain_count+0x20/0x20
[ 249.225606][ C0] ? __filemap_fdatawrite_range+0xd0/0xd0
[ 249.225613][ C0] f2fs_write_data_pages+0x412/0xeb0
[ 249.225620][ C0] ? f2fs_write_cache_pages+0x1600/0x1600
[ 249.225630][ C0] do_writepages+0x16c/0x6e0
[ 249.225638][ C0] ? writeback_set_ratelimit+0x120/0x120
[ 249.225644][ C0] ? lock_acquire+0x1ab/0x4e0
[ 249.225648][ C0] ? find_held_lock+0x2d/0x110
[ 249.225654][ C0] ? filemap_fdatawrite_wbc+0x187/0x2a0
[ 249.225659][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 249.225664][ C0] ? do_raw_spin_lock+0x120/0x2b0
[ 249.225669][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 249.225677][ C0] filemap_fdatawrite_wbc+0x192/0x2a0
[ 249.225682][ C0] file_write_and_wait_range+0x142/0x1a0
[ 249.225687][ C0] ? file_fdatawait_range+0x60/0x60
[ 249.225694][ C0] ? unlock_page+0xc6/0x150
[ 249.225700][ C0] f2fs_do_sync_file+0x2ef/0x1ae0
[ 249.225709][ C0] ? f2fs_ioc_defragment+0xf40/0xf40
[ 249.225714][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 249.225722][ C0] ? up_write+0x148/0x470
[ 249.225728][ C0] f2fs_file_write_iter+0x43e/0xa40
[ 249.225735][ C0] __kernel_write+0x469/0x9c0
[ 249.225767][ C0] ? do_iter_readv_writev+0x6d0/0x6d0
[ 249.225773][ C0] ? up_write+0x470/0x470
[ 249.225780][ C0] ? get_dump_page+0x298/0x470
[ 249.225821][ C0] __dump_emit+0x151/0x260
[ 249.225835][ C0] ? dump_interrupted+0xf0/0xf0
[ 249.225842][ C0] dump_user_range+0xbb/0x2b0
[ 249.225848][ C0] elf_core_dump+0x22f1/0x2f30
[ 249.225857][ C0] ? load_elf_library+0x530/0x530
[ 249.225861][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 249.225865][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70
[ 249.225870][ C0] ? stack_depot_save+0x239/0x4e0
[ 249.225900][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 249.225916][ C0] do_coredump+0x1fcd/0x3960
[ 249.225925][ C0] ? dump_emit+0x2d0/0x2d0
[ 249.225932][ C0] ? lock_acquire+0x1ab/0x4e0
[ 249.225936][ C0] ? find_held_lock+0x2d/0x110
[ 249.225942][ C0] ? debug_check_no_obj_freed+0x20c/0x420
[ 249.225974][ C0] ? find_held_lock+0x2d/0x110
[ 249.225983][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 249.225988][ C0] ? lockdep_hardirqs_on_prepare+0x17b/0x400
[ 249.225994][ C0] get_signal+0xd19/0x2340
[ 249.226016][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 249.226021][ C0] arch_do_signal_or_restart+0x2a9/0x1c20
[ 249.226029][ C0] ? force_sig_fault+0xa5/0xe0
[ 249.226051][ C0] ? get_sigframe_size+0x10/0x10
[ 249.226056][ C0] ? pgtable_bad+0x70/0x70
[ 249.226073][ C0] exit_to_user_mode_prepare+0x1cf/0x260
[ 249.226112][ C0] irqentry_exit_to_user_mode+0x5/0x30
[ 249.226117][ C0] asm_exc_page_fault+0x22/0x30
[ 249.226122][ C0] RIP: 0033:0x0
[ 249.226126][ C0] Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6.
[ 249.226128][ C0] RSP: 002b:00000000200001c8 EFLAGS: 00010217
[ 249.226133][ C0] RAX: 0000000000000000 RBX: 00007fafdab46050 RCX: 00007fafdaa26169
[ 249.226136][ C0] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000080004000
[ 249.226139][ C0] RBP: 00007fafdaa81ca1 R08: 0000000000000000 R09: 0000000000000000
[ 249.226142][ C0] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[ 249.226144][ C0] R13: 00007ffd3e025f5f R14: 00007fafd5977300 R15: 0000000000022000
[ 249.226152][ C0]
[ 249.227670][ T27] Kernel panic - not syncing: hung_task: blocked tasks
[ 249.925004][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted 5.15.117-syzkaller #0
[ 249.933717][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 249.943787][ T27] Call Trace:
[ 249.947684][ T27]
[ 249.950691][ T27] dump_stack_lvl+0x57/0x7d
[ 249.955262][ T27] panic+0x227/0x4b2
[ 249.959672][ T27] ? __warn_printk+0xee/0xee
[ 249.964660][ T27] ? preempt_schedule_thunk+0x16/0x18
[ 249.970116][ T27] watchdog.cold+0x111/0x157
[ 249.974968][ T27] ? reset_hung_task_detector+0x20/0x20
[ 249.980597][ T27] kthread+0x38b/0x460
[ 249.985110][ T27] ? _raw_spin_unlock_irq+0x1f/0x40
[ 249.990894][ T27] ? set_kthread_struct+0x100/0x100
[ 249.996802][ T27] ret_from_fork+0x1f/0x30
[ 250.001552][ T27]
[ 250.005070][ T27] Kernel Offset: disabled
[ 250.009598][ T27] Rebooting in 86400 seconds..