Warning: Permanently added '10.128.0.92' (ED25519) to the list of known hosts. 2025/11/09 10:51:39 parsed 1 programs [ 50.568750][ T3284] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 51.113656][ T3322] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.114678][ T3322] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.115739][ T3322] device bridge_slave_0 entered promiscuous mode [ 51.116814][ T3322] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.117926][ T3322] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.119073][ T3322] device bridge_slave_1 entered promiscuous mode [ 51.190446][ T3322] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.191635][ T3322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.192756][ T3322] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.193792][ T3322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.308933][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.310449][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.311880][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.328578][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.329761][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.330782][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.334051][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.335426][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.336530][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.339741][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.341756][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.481701][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.501426][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.502769][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.503848][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.505246][ T3322] device veth0_vlan entered promiscuous mode [ 51.506703][ T3322] device veth1_vlan entered promiscuous mode [ 51.509039][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 51.510277][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 51.511733][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.513725][ T3322] device veth0_macvtap entered promiscuous mode [ 51.532832][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.534341][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 51.536090][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/11/09 10:51:41 executed programs: 0 [ 52.033417][ T3527] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.034617][ T3527] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.035813][ T3527] device bridge_slave_0 entered promiscuous mode [ 52.037060][ T3527] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.038126][ T3527] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.039267][ T3527] device bridge_slave_1 entered promiscuous mode [ 52.061236][ T51] device bridge_slave_1 left promiscuous mode [ 52.062201][ T51] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.101036][ T51] device bridge_slave_0 left promiscuous mode [ 52.101980][ T51] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.141603][ T51] device veth0_macvtap left promiscuous mode [ 52.142496][ T51] device veth1_vlan left promiscuous mode [ 52.143280][ T51] device veth0_vlan left promiscuous mode [ 54.893339][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.894561][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.910963][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.912245][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.913426][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.914411][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.915514][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.918606][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.919894][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.922085][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.923114][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.925692][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.927495][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.067563][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.085862][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.087220][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.088388][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.089720][ T3527] device veth0_vlan entered promiscuous mode [ 55.091330][ T3527] device veth1_vlan entered promiscuous mode [ 55.094060][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 55.095274][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 55.096437][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.097783][ T3527] device veth0_macvtap entered promiscuous mode [ 55.118171][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.119630][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 55.121600][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.275090][ T3705] loop2: detected capacity change from 0 to 40427 [ 55.277037][ T3705] F2FS-fs (loop2): Fix alignment : internally, start(4096) end(16896) block(12288) [ 55.278743][ T3705] F2FS-fs (loop2): invalid crc value [ 55.280120][ T3705] F2FS-fs (loop2): Found nat_bits in checkpoint [ 55.285031][ T3705] F2FS-fs (loop2): recover fsync data on readonly fs [ 55.286036][ T3705] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1 [ 55.286961][ T3705] F2FS-fs (loop2): Cannot turn on quotas: -2 on 2 [ 55.287967][ T3705] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 55.289249][ T3705] ======================================================= [ 55.289249][ T3705] WARNING: The mand mount option has been deprecated and [ 55.289249][ T3705] and is ignored by this kernel. Remove the mand [ 55.289249][ T3705] option from the mount to silence this warning. [ 55.289249][ T3705] ======================================================= [ 55.294934][ T3705] F2FS-fs (loop2): Try to recover all the superblocks, ret: 0 [ 55.296765][ T3705] ================================================================== [ 55.298012][ T3705] BUG: KASAN: null-ptr-deref in f2fs_issue_flush+0x100/0x794 [ 55.299096][ T3705] Write of size 4 at addr 000000000000005c by task syz.2.17/3705 [ 55.300258][ T3705] [ 55.300601][ T3705] CPU: 0 PID: 3705 Comm: syz.2.17 Not tainted syzkaller #0 [ 55.301684][ T3705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 55.303182][ T3705] Call trace: [ 55.303631][ T3705] dump_backtrace+0x100/0x150 [ 55.304366][ T3705] show_stack+0x18/0x24 [ 55.304982][ T3705] __dump_stack+0x28/0x38 [ 55.305616][ T3705] dump_stack_lvl+0x68/0x94 [ 55.306248][ T3705] print_report+0x40/0x68 [ 55.306867][ T3705] kasan_report+0xa8/0xfc [ 55.307497][ T3705] kasan_check_range+0x260/0x2a0 [ 55.308258][ T3705] __kasan_check_write+0x2c/0x3c [ 55.308996][ T3705] f2fs_issue_flush+0x100/0x794 [ 55.309686][ T3705] f2fs_do_sync_file+0xaf4/0x10ac [ 55.310452][ T3705] __f2fs_ioctl+0x2cdc/0x8a68 [ 55.311216][ T3705] f2fs_ioctl+0x110/0x174 [ 55.311891][ T3705] __arm64_sys_ioctl+0x108/0x14c [ 55.312578][ T3705] invoke_syscall+0x78/0x25c [ 55.313249][ T3705] el0_svc_common+0x15c/0x1d8 [ 55.313914][ T3705] do_el0_svc+0x50/0x108 [ 55.314606][ T3705] el0_svc+0x34/0xd4 [ 55.315196][ T3705] el0t_64_sync_handler+0x84/0xf0 [ 55.315926][ T3705] el0t_64_sync+0x18c/0x190 [ 55.316520][ T3705] ================================================================== [ 55.317936][ T3705] Disabling lock debugging due to kernel taint [ 55.318864][ T3705] Unable to handle kernel NULL pointer dereference at virtual address 000000000000005c [ 55.320264][ T3705] Mem abort info: [ 55.320946][ T3705] ESR = 0x0000000096000006 [ 55.321625][ T3705] EC = 0x25: DABT (current EL), IL = 32 bits [ 55.322496][ T3705] SET = 0, FnV = 0 [ 55.323042][ T3705] EA = 0, S1PTW = 0 [ 55.323630][ T3705] FSC = 0x06: level 2 translation fault [ 55.324529][ T3705] Data abort info: [ 55.325065][ T3705] ISV = 0, ISS = 0x00000006 [ 55.325718][ T3705] CM = 0, WnR = 0 [ 55.326246][ T3705] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000124d78000 [ 55.327246][ T3705] [000000000000005c] pgd=080000011ae5e003, p4d=080000011ae5e003, pud=0800000124dde003, pmd=0000000000000000 [ 55.328777][ T3705] Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP [ 55.329757][ T3705] Modules linked in: [ 55.330292][ T3705] CPU: 0 PID: 3705 Comm: syz.2.17 Tainted: G B syzkaller #0 [ 55.331503][ T3705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 55.332926][ T3705] pstate: 42400005 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 55.334048][ T3705] pc : f2fs_issue_flush+0x110/0x794 [ 55.334778][ T3705] lr : f2fs_issue_flush+0x100/0x794 [ 55.335515][ T3705] sp : ffff8000184f74c0 [ 55.336172][ T3705] x29: ffff8000184f75c0 x28: 0000000000000000 x27: dfff800000000000 [ 55.337383][ T3705] x26: ffff0000cfe69f30 x25: ffff70000309ee9c x24: ffff70000309eed0 [ 55.338617][ T3705] x23: ffff8000184f7500 x22: 000000000000000a x21: ffff0000c72f8000 [ 55.339825][ T3705] x20: 000000000000005c x19: 00000000180022de x18: 0000000000000000 [ 55.341015][ T3705] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000005 [ 55.342149][ T3705] x14: 0000000000000000 x13: 0000000000000001 x12: 0000000000000001 [ 55.343314][ T3705] x11: 1ffff00002133544 x10: 0000000000000000 x9 : 0000000000000000 [ 55.344490][ T3705] x8 : 0000000000000001 x7 : 0000000000000001 x6 : 0000000000000001 [ 55.345627][ T3705] x5 : ffff8000184f6e98 x4 : ffff80000f049cc0 x3 : ffff80000811ce74 [ 55.346781][ T3705] x2 : 0000000000000001 x1 : 0000000000000008 x0 : 0000000000000000 [ 55.347887][ T3705] Call trace: [ 55.348352][ T3705] f2fs_issue_flush+0x110/0x794 [ 55.349083][ T3705] f2fs_do_sync_file+0xaf4/0x10ac [ 55.349782][ T3705] __f2fs_ioctl+0x2cdc/0x8a68 [ 55.350400][ T3705] f2fs_ioctl+0x110/0x174 [ 55.351029][ T3705] __arm64_sys_ioctl+0x108/0x14c [ 55.351749][ T3705] invoke_syscall+0x78/0x25c [ 55.352364][ T3705] el0_svc_common+0x15c/0x1d8 [ 55.352990][ T3705] do_el0_svc+0x50/0x108 [ 55.353600][ T3705] el0_svc+0x34/0xd4 [ 55.354125][ T3705] el0t_64_sync_handler+0x84/0xf0 [ 55.354841][ T3705] el0t_64_sync+0x18c/0x190 [ 55.355477][ T3705] Code: 375006f3 f9000ffc d503201f 52800028 (b828029f) [ 55.356497][ T3705] ---[ end trace 0000000000000000 ]--- [ 55.510325][ T3705] Kernel panic - not syncing: Oops: Fatal exception [ 55.511219][ T3705] SMP: stopping secondary CPUs [ 55.511865][ T3705] Kernel Offset: disabled [ 55.512439][ T3705] CPU features: 0x080000,000f0097,a65bfea7 [ 55.513219][ T3705] Memory Limit: none [ 55.645562][ T3705] Rebooting in 86400 seconds..