DUID 00:04:cd:7d:74:7d:04:96:3f:c0:f2:1a:da:5a:49:b1:9f:fb
forked to background, child pid 3171
[ 26.945145][ T3172] 8021q: adding VLAN 0 to HW filter on device bond0
[ 26.958964][ T3172] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.1.45' (ECDSA) to the list of known hosts.
syzkaller login: [ 49.639125][ T3591] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 49.647349][ T3591] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 49.654919][ T3591] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 49.662849][ T3591] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 49.670801][ T3591] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 49.678051][ T3591] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 49.760087][ T3588] chnl_net:caif_netlink_parms(): no params data found
[ 49.804008][ T3588] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.811781][ T3588] bridge0: port 1(bridge_slave_0) entered disabled state
[ 49.819695][ T3588] device bridge_slave_0 entered promiscuous mode
[ 49.829762][ T3588] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.837115][ T3588] bridge0: port 2(bridge_slave_1) entered disabled state
[ 49.845511][ T3588] device bridge_slave_1 entered promiscuous mode
[ 49.865976][ T3588] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 49.876820][ T3588] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 49.898149][ T3588] team0: Port device team_slave_0 added
[ 49.905897][ T3588] team0: Port device team_slave_1 added
[ 49.923467][ T3588] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 49.930406][ T3588] 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.
[ 49.956868][ T3588] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 49.969859][ T3588] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 49.976925][ T3588] 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.
[ 50.003339][ T3588] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 50.028946][ T3588] device hsr_slave_0 entered promiscuous mode
[ 50.036087][ T3588] device hsr_slave_1 entered promiscuous mode
[ 50.116758][ T3588] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 50.127218][ T3588] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 50.136540][ T3588] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 50.145288][ T3588] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 50.165484][ T3588] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.172666][ T3588] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 50.180348][ T3588] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.187475][ T3588] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 50.231905][ T3588] 8021q: adding VLAN 0 to HW filter on device bond0
[ 50.244366][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 50.255060][ T22] bridge0: port 1(bridge_slave_0) entered disabled state
[ 50.263973][ T22] bridge0: port 2(bridge_slave_1) entered disabled state
[ 50.273371][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 50.285668][ T3588] 8021q: adding VLAN 0 to HW filter on device team0
[ 50.295630][ T3598] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 50.304078][ T3598] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.311422][ T3598] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 50.333888][ T3598] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 50.342438][ T3598] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.349479][ T3598] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 50.357762][ T3598] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 50.366809][ T3598] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 50.378636][ T3599] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 50.388563][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 50.401309][ T3599] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 50.413004][ T3588] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 50.433163][ T3598] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 50.440618][ T3598] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 50.450004][ T3588] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 50.562685][ T3597] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 50.572344][ T3597] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 50.580553][ T3597] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 50.588961][ T3597] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 50.599136][ T3588] device veth0_vlan entered promiscuous mode
[ 50.609535][ T3588] device veth1_vlan entered promiscuous mode
[ 50.627380][ T3597] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 50.635843][ T3597] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 50.644079][ T3597] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 50.655262][ T3588] device veth0_macvtap entered promiscuous mode
[ 50.664622][ T3588] device veth1_macvtap entered promiscuous mode
[ 50.680120][ T3588] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 50.687657][ T3598] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 50.696951][ T3598] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 50.708338][ T3588] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 50.716060][ T3598] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 50.727305][ T3588] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 50.736433][ T3588] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 50.745543][ T3588] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 50.754540][ T3588] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 50.813619][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 50.830064][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 50.840290][ T3599] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 50.852266][ T45] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
executing program
[ 50.860197][ T45] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 50.869580][ T3607] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 51.154399][ T11] ------------[ cut here ]------------
[ 51.154973][ T3588] syz-executor358 (3588) used greatest stack depth: 22608 bytes left
[ 51.161014][ T11] WARNING: CPU: 1 PID: 11 at fs/fuse/file.c:1842 fuse_writepages_fill+0x15ae/0x1a20
[ 51.178385][ T11] Modules linked in:
[ 51.182963][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Not tainted 5.18.0-rc3-next-20220420-syzkaller #0
[ 51.192982][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 51.204121][ T11] Workqueue: writeback wb_workfn (flush-0:36)
[ 51.210228][ T11] RIP: 0010:fuse_writepages_fill+0x15ae/0x1a20
[ 51.216960][ T11] Code: ff 4c 89 ef e8 83 c8 fb fe e9 54 ec ff ff e8 79 c8 fb fe e9 7b ec ff ff e8 cf 35 af fe 4c 89 f7 e8 77 07 a6 06 e8 c2 35 af fe <0f> 0b 48 b8 00 00 00 00 00 fc ff df 48 8b 54 24 18 48 c1 ea 03 80
[ 51.236805][ T11] RSP: 0018:ffffc90000d07390 EFLAGS: 00010293
[ 51.244538][ T11] RAX: 0000000000000000 RBX: ffffc90000d075f8 RCX: 0000000000000000
[ 51.252635][ T11] RDX: ffff888011913a80 RSI: ffffffff82cad7ee RDI: 0000000000000001
[ 51.260613][ T11] RBP: 0000000000000000 R08: 0000000000000000 R09: ffff8880728c05e3
[ 51.268954][ T11] R10: ffffed100e5180bc R11: 0000000000000001 R12: ffffc90000d07608
[ 51.276997][ T11] R13: ffff8880728c04c8 R14: ffff8880728c05e0 R15: ffff8880728c0000
[ 51.285096][ T11] FS: 0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
[ 51.294111][ T11] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.300698][ T11] CR2: 00007ff222397358 CR3: 00000000240dc000 CR4: 00000000003506f0
[ 51.308743][ T11] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 51.317445][ T11] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 51.325501][ T11] Call Trace:
[ 51.328783][ T11]
[ 51.331826][ T11] write_cache_pages+0x79f/0x1a50
[ 51.336892][ T11] ? fuse_writepages+0x410/0x410
[ 51.341913][ T11] ? folio_account_redirty+0x6e0/0x6e0
[ 51.347400][ T11] ? fs_reclaim_acquire+0xb2/0x160
[ 51.352721][ T11] ? rcu_read_lock_sched_held+0x3a/0x70
[ 51.358288][ T11] ? trace_kmalloc+0x32/0xf0
[ 51.362935][ T11] fuse_writepages+0x29b/0x410
[ 51.367841][ T11] ? fuse_writepages_send+0x400/0x400
[ 51.373279][ T11] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 51.379279][ T11] ? fuse_writepages_send+0x400/0x400
[ 51.384875][ T11] do_writepages+0x1ab/0x690
[ 51.389497][ T11] ? writeback_set_ratelimit+0x150/0x150
[ 51.396252][ T11] ? find_held_lock+0x2d/0x110
[ 51.401564][ T11] ? wbc_attach_and_unlock_inode+0x8a/0x8d0
[ 51.407481][ T11] ? lock_downgrade+0x6e0/0x6e0
[ 51.412427][ T11] ? writeback_sb_inodes+0x3b6/0xf10
[ 51.417731][ T11] __writeback_single_inode+0x126/0x10d0
[ 51.423506][ T11] ? wbc_attach_and_unlock_inode+0x8a/0x8d0
[ 51.429414][ T11] writeback_sb_inodes+0x54d/0xf10
[ 51.434581][ T11] ? sync_inode_metadata+0xe0/0xe0
[ 51.439714][ T11] __writeback_inodes_wb+0xc6/0x280
[ 51.444949][ T11] wb_writeback+0x7f8/0xc30
[ 51.449464][ T11] ? __writeback_inodes_wb+0x280/0x280
[ 51.454970][ T11] ? __local_bh_enable_ip+0xa0/0x120
[ 51.460278][ T11] wb_workfn+0x9cb/0x1230
[ 51.464703][ T11] ? inode_wait_for_writeback+0x30/0x30
[ 51.470432][ T11] ? lock_release+0x780/0x780
[ 51.475450][ T11] process_one_work+0x996/0x1610
[ 51.480424][ T11] ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 51.486853][ T11] ? rwlock_bug.part.0+0x90/0x90
[ 51.491948][ T11] ? _raw_spin_lock_irq+0x41/0x50
[ 51.497012][ T11] worker_thread+0x665/0x1080
[ 51.502063][ T11] ? process_one_work+0x1610/0x1610
[ 51.507274][ T11] kthread+0x2e9/0x3a0
[ 51.511384][ T11] ? kthread_complete_and_exit+0x40/0x40
[ 51.517025][ T11] ret_from_fork+0x1f/0x30
[ 51.521512][ T11]
[ 51.524676][ T11] Kernel panic - not syncing: panic_on_warn set ...
[ 51.531238][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Not tainted 5.18.0-rc3-next-20220420-syzkaller #0
[ 51.540762][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 51.550817][ T11] Workqueue: writeback wb_workfn (flush-0:36)
[ 51.556953][ T11] Call Trace:
[ 51.560215][ T11]
[ 51.563128][ T11] dump_stack_lvl+0xcd/0x134
[ 51.567709][ T11] panic+0x2d7/0x636
[ 51.571600][ T11] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 51.577576][ T11] ? __warn.cold+0x1d1/0x2c5
[ 51.582163][ T11] ? fuse_writepages_fill+0x15ae/0x1a20
[ 51.587716][ T11] __warn.cold+0x1e2/0x2c5
[ 51.592134][ T11] ? fuse_writepages_fill+0x15ae/0x1a20
[ 51.597680][ T11] report_bug+0x1bd/0x210
[ 51.602018][ T11] handle_bug+0x3c/0x60
[ 51.606175][ T11] exc_invalid_op+0x14/0x40
[ 51.610677][ T11] asm_exc_invalid_op+0x12/0x20
[ 51.615526][ T11] RIP: 0010:fuse_writepages_fill+0x15ae/0x1a20
[ 51.621677][ T11] Code: ff 4c 89 ef e8 83 c8 fb fe e9 54 ec ff ff e8 79 c8 fb fe e9 7b ec ff ff e8 cf 35 af fe 4c 89 f7 e8 77 07 a6 06 e8 c2 35 af fe <0f> 0b 48 b8 00 00 00 00 00 fc ff df 48 8b 54 24 18 48 c1 ea 03 80
[ 51.641361][ T11] RSP: 0018:ffffc90000d07390 EFLAGS: 00010293
[ 51.647421][ T11] RAX: 0000000000000000 RBX: ffffc90000d075f8 RCX: 0000000000000000
[ 51.655390][ T11] RDX: ffff888011913a80 RSI: ffffffff82cad7ee RDI: 0000000000000001
[ 51.663369][ T11] RBP: 0000000000000000 R08: 0000000000000000 R09: ffff8880728c05e3
[ 51.671346][ T11] R10: ffffed100e5180bc R11: 0000000000000001 R12: ffffc90000d07608
[ 51.679317][ T11] R13: ffff8880728c04c8 R14: ffff8880728c05e0 R15: ffff8880728c0000
[ 51.687295][ T11] ? fuse_writepages_fill+0x15ae/0x1a20
[ 51.692867][ T11] write_cache_pages+0x79f/0x1a50
[ 51.697911][ T11] ? fuse_writepages+0x410/0x410
[ 51.702854][ T11] ? folio_account_redirty+0x6e0/0x6e0
[ 51.708315][ T11] ? fs_reclaim_acquire+0xb2/0x160
[ 51.713440][ T11] ? rcu_read_lock_sched_held+0x3a/0x70
[ 51.718988][ T11] ? trace_kmalloc+0x32/0xf0
[ 51.723581][ T11] fuse_writepages+0x29b/0x410
[ 51.728347][ T11] ? fuse_writepages_send+0x400/0x400
[ 51.733724][ T11] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 51.739709][ T11] ? fuse_writepages_send+0x400/0x400
[ 51.745082][ T11] do_writepages+0x1ab/0x690
[ 51.749677][ T11] ? writeback_set_ratelimit+0x150/0x150
[ 51.755316][ T11] ? find_held_lock+0x2d/0x110
[ 51.760081][ T11] ? wbc_attach_and_unlock_inode+0x8a/0x8d0
[ 51.765968][ T11] ? lock_downgrade+0x6e0/0x6e0
[ 51.770820][ T11] ? writeback_sb_inodes+0x3b6/0xf10
[ 51.776106][ T11] __writeback_single_inode+0x126/0x10d0
[ 51.781737][ T11] ? wbc_attach_and_unlock_inode+0x8a/0x8d0
[ 51.787629][ T11] writeback_sb_inodes+0x54d/0xf10
[ 51.792746][ T11] ? sync_inode_metadata+0xe0/0xe0
[ 51.797869][ T11] __writeback_inodes_wb+0xc6/0x280
[ 51.803068][ T11] wb_writeback+0x7f8/0xc30
[ 51.807575][ T11] ? __writeback_inodes_wb+0x280/0x280
[ 51.813035][ T11] ? __local_bh_enable_ip+0xa0/0x120
[ 51.818319][ T11] wb_workfn+0x9cb/0x1230
[ 51.822648][ T11] ? inode_wait_for_writeback+0x30/0x30
[ 51.828197][ T11] ? lock_release+0x780/0x780
[ 51.832889][ T11] process_one_work+0x996/0x1610
[ 51.837834][ T11] ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 51.843209][ T11] ? rwlock_bug.part.0+0x90/0x90
[ 51.848140][ T11] ? _raw_spin_lock_irq+0x41/0x50
[ 51.853168][ T11] worker_thread+0x665/0x1080
[ 51.857848][ T11] ? process_one_work+0x1610/0x1610
[ 51.863043][ T11] kthread+0x2e9/0x3a0
[ 51.867102][ T11] ? kthread_complete_and_exit+0x40/0x40
[ 51.872726][ T11] ret_from_fork+0x1f/0x30
[ 51.877153][ T11]
[ 51.880468][ T11] Kernel Offset: disabled
[ 51.884875][ T11] Rebooting in 86400 seconds..