Warning: Permanently added '10.128.1.31' (ED25519) to the list of known hosts. 1970/01/01 00:00:43 ignoring optional flag "type"="gce" 1970/01/01 00:00:43 parsed 1 programs [ 43.362886][ T6740] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS 1970/01/01 00:00:43 executed programs: 0 [ 43.382769][ T6153] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 43.384264][ T6153] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 43.384765][ T6153] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 43.385117][ T6153] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 43.385304][ T6153] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 43.434901][ T6746] chnl_net:caif_netlink_parms(): no params data found [ 43.456476][ T6746] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.457790][ T6746] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.459001][ T6746] bridge_slave_0: entered allmulticast mode [ 43.460473][ T6746] bridge_slave_0: entered promiscuous mode [ 43.462845][ T6746] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.463678][ T6746] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.463755][ T6746] bridge_slave_1: entered allmulticast mode [ 43.464206][ T6746] bridge_slave_1: entered promiscuous mode [ 43.474658][ T6746] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.475644][ T6746] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.482258][ T6746] team0: Port device team_slave_0 added [ 43.482956][ T6746] team0: Port device team_slave_1 added [ 43.490704][ T6746] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.490725][ T6746] 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 1532 would solve the problem. [ 43.490738][ T6746] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.491279][ T6746] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.491286][ T6746] 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 1532 would solve the problem. [ 43.491297][ T6746] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.509994][ T6746] hsr_slave_0: entered promiscuous mode [ 43.510324][ T6746] hsr_slave_1: entered promiscuous mode [ 43.794195][ T6746] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 43.797229][ T6746] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 43.799803][ T6746] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 43.802297][ T6746] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 43.811329][ T6746] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.811383][ T6746] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.811455][ T6746] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.811481][ T6746] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.831389][ T6746] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.838224][ T6746] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.841718][ T877] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.843002][ T877] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.849560][ T877] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.849608][ T877] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.851581][ T14] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.851603][ T14] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.906651][ T6746] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.922826][ T6746] veth0_vlan: entered promiscuous mode [ 43.926083][ T6746] veth1_vlan: entered promiscuous mode [ 43.932398][ T6746] veth0_macvtap: entered promiscuous mode [ 43.939167][ T6746] veth1_macvtap: entered promiscuous mode [ 43.942378][ T6746] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 43.945106][ T6746] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.948327][ T14] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.948393][ T14] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.948410][ T14] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.948422][ T14] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.095084][ T6824] loop0: detected capacity change from 0 to 32768 [ 44.127031][ T99] ------------[ cut here ]------------ [ 44.128113][ T99] UBSAN: array-index-out-of-bounds in fs/jfs/jfs_dmap.c:2780:24 [ 44.129673][ T99] index 1621 is out of range for type 's8[1365]' (aka 'signed char[1365]') [ 44.131297][ T99] CPU: 0 UID: 0 PID: 99 Comm: jfsCommit Not tainted syzkaller #0 PREEMPT [ 44.131315][ T99] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 44.131320][ T99] Call trace: [ 44.131324][ T99] show_stack+0x2c/0x3c (C) [ 44.131339][ T99] __dump_stack+0x30/0x40 [ 44.131348][ T99] dump_stack_lvl+0xd8/0x12c [ 44.131356][ T99] dump_stack+0x1c/0x28 [ 44.131362][ T99] ubsan_epilogue+0x14/0x48 [ 44.131369][ T99] __ubsan_handle_out_of_bounds+0xd0/0xfc [ 44.131377][ T99] dbJoin+0x24c/0x2a4 [ 44.131384][ T99] dbFreeBits+0x438/0xbb8 [ 44.131390][ T99] dbFree+0x2d4/0x5b0 [ 44.131395][ T99] txFreeMap+0x640/0xb44 [ 44.131402][ T99] txUpdateMap+0x298/0x8d0 [ 44.131408][ T99] jfs_lazycommit+0x394/0x94c [ 44.131414][ T99] kthread+0x5fc/0x75c [ 44.131421][ T99] ret_from_fork+0x10/0x20 [ 44.146512][ T99] ---[ end trace ]--- [ 44.147302][ T99] ------------[ cut here ]------------ [ 44.147309][ T99] WARNING: CPU: 0 PID: 99 at fs/jfs/jfs_dmap.c:2875 dbAdjTree+0x3a8/0x414 [ 44.149391][ T99] Modules linked in: [ 44.149982][ T99] CPU: 0 UID: 0 PID: 99 Comm: jfsCommit Not tainted syzkaller #0 PREEMPT [ 44.151357][ T99] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 44.152884][ T99] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 44.154068][ T99] pc : dbAdjTree+0x3a8/0x414 [ 44.154760][ T99] lr : dbAdjTree+0x3a8/0x414 [ 44.155462][ T99] sp : ffff800099e57960 [ 44.156120][ T99] x29: ffff800099e57970 x28: 0000000000000011 x27: 1fffe0001b9d9602 [ 44.157423][ T99] x26: dfff800000000000 x25: ffff0000dcecb010 x24: 0000000000000656 [ 44.158649][ T99] x23: ffff0000dcecb018 x22: 0000000000000155 x21: 0000000000000001 [ 44.159857][ T99] x20: 0000000000000004 x19: dfff800000000000 x18: 1fffe000337d4a90 [ 44.161025][ T99] x17: ffff80008f5ae000 x16: ffff800082defcc0 x15: ffff7000125d3460 [ 44.162228][ T99] x14: 1ffff000125d3460 x13: 0000000000000004 x12: ffffffffffffffff [ 44.163316][ T99] x11: ffff7000125d3460 x10: 0000000000ff0100 x9 : 0000000000000000 [ 44.164376][ T99] x8 : ffff0000c4cb5c40 x7 : ffff8000804936c4 x6 : 0000000000000000 [ 44.165572][ T99] x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000000 [ 44.166731][ T99] x2 : 0000000000000004 x1 : 0000000000000155 x0 : 0000000000000656 [ 44.167906][ T99] Call trace: [ 44.168358][ T99] dbAdjTree+0x3a8/0x414 (P) [ 44.169029][ T99] dbJoin+0x1ec/0x2a4 [ 44.169629][ T99] dbFreeBits+0x438/0xbb8 [ 44.170224][ T99] dbFree+0x2d4/0x5b0 [ 44.170815][ T99] txFreeMap+0x640/0xb44 [ 44.171443][ T99] txUpdateMap+0x298/0x8d0 [ 44.172109][ T99] jfs_lazycommit+0x394/0x94c [ 44.172830][ T99] kthread+0x5fc/0x75c [ 44.173419][ T99] ret_from_fork+0x10/0x20 [ 44.174009][ T99] irq event stamp: 80 [ 44.174581][ T99] hardirqs last enabled at (79): [] finish_lock_switch+0xb0/0x1c0 [ 44.175786][ T99] hardirqs last disabled at (80): [] el1_brk64+0x20/0x54 [ 44.177011][ T99] softirqs last enabled at (0): [] copy_process+0x1134/0x31e4 [ 44.178463][ T99] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 44.179547][ T99] ---[ end trace 0000000000000000 ]--- [ 44.760113][ T6912] loop0: detected capacity change from 0 to 32768 [ 44.934716][ T6934] loop0: detected capacity change from 0 to 32768 [ 45.023270][ T6943] loop0: detected capacity change from 0 to 32768 [ 45.463731][ T6563] Bluetooth: hci0: command tx timeout [ 45.648701][ T6945] loop0: detected capacity change from 0 to 32768 [ 45.750257][ T6947] loop0: detected capacity change from 0 to 32768 [ 46.372402][ T6949] loop0: detected capacity change from 0 to 32768 [ 47.008898][ T6951] loop0: detected capacity change from 0 to 32768 [ 47.102984][ T6953] loop0: detected capacity change from 0 to 32768 [ 47.543631][ T6563] Bluetooth: hci0: command tx timeout [ 47.728665][ T6955] loop0: detected capacity change from 0 to 32768 [ 47.826835][ T6957] loop0: detected capacity change from 0 to 32768 [ 48.453226][ T6959] loop0: detected capacity change from 0 to 32768 1970/01/01 00:00:48 executed programs: 12 [ 48.545053][ T6961] loop0: detected capacity change from 0 to 32768 [ 48.910601][ T6963] loop0: detected capacity change from 0 to 32768 [ 49.541584][ T6965] loop0: detected capacity change from 0 to 32768 [ 49.624058][ T6563] Bluetooth: hci0: command tx timeout [ 49.946522][ T6968] loop0: detected capacity change from 0 to 32768 [ 50.043970][ T6970] loop0: detected capacity change from 0 to 32768 [ 50.661298][ T6972] loop0: detected capacity change from 0 to 32768 [ 50.763347][ T6974] loop0: detected capacity change from 0 to 32768 [ 51.129418][ T6976] loop0: detected capacity change from 0 to 32768 [ 51.235305][ T6978] loop0: detected capacity change from 0 to 32768 [ 51.703478][ T6563] Bluetooth: hci0: command tx timeout [ 51.868856][ T6980] loop0: detected capacity change from 0 to 32768 [ 51.965561][ T6982] loop0: detected capacity change from 0 to 32768 [ 52.063136][ T6984] loop0: detected capacity change from 0 to 32768 [ 52.689286][ T6986] loop0: detected capacity change from 0 to 32768 [ 53.315287][ T6988] loop0: detected capacity change from 0 to 32768 [ 53.943507][ T6990] loop0: detected capacity change from 0 to 32768 1970/01/01 00:00:53 executed programs: 27 [ 54.048452][ T6992] loop0: detected capacity change from 0 to 32768