Warning: Permanently added '10.128.0.167' (ED25519) to the list of known hosts. 1970/01/01 00:00:51 ignoring optional flag "type"="gce" 1970/01/01 00:00:51 parsed 1 programs [ 51.346432][ T6715] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS 1970/01/01 00:00:51 executed programs: 0 [ 51.364636][ T6128] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 51.365087][ T6128] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 51.365294][ T6128] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 51.365646][ T6128] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 51.366076][ T6128] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 51.411474][ T6722] chnl_net:caif_netlink_parms(): no params data found [ 51.429006][ T6722] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.429076][ T6722] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.429129][ T6722] bridge_slave_0: entered allmulticast mode [ 51.429514][ T6722] bridge_slave_0: entered promiscuous mode [ 51.430294][ T6722] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.430332][ T6722] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.430369][ T6722] bridge_slave_1: entered allmulticast mode [ 51.430758][ T6722] bridge_slave_1: entered promiscuous mode [ 51.439933][ T6722] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.440726][ T6722] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.446751][ T6722] team0: Port device team_slave_0 added [ 51.449822][ T6722] team0: Port device team_slave_1 added [ 51.455606][ T6722] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 51.455634][ T6722] 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. [ 51.455649][ T6722] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 51.456121][ T6722] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 51.456127][ T6722] 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. [ 51.456141][ T6722] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 51.472968][ T6722] hsr_slave_0: entered promiscuous mode [ 51.473259][ T6722] hsr_slave_1: entered promiscuous mode [ 51.735259][ T6722] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 51.739415][ T6722] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 51.741746][ T6722] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 51.746807][ T6722] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 51.756381][ T6722] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.756468][ T6722] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.756528][ T6722] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.756558][ T6722] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.777205][ T6722] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.781422][ T41] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.782867][ T41] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.793191][ T6722] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.796975][ T237] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.797010][ T237] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.801633][ T14] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.801673][ T14] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.859687][ T6722] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.870154][ T6722] veth0_vlan: entered promiscuous mode [ 51.872852][ T6722] veth1_vlan: entered promiscuous mode [ 51.881877][ T6722] veth0_macvtap: entered promiscuous mode [ 51.883937][ T6722] veth1_macvtap: entered promiscuous mode [ 51.889954][ T6722] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 51.893538][ T6722] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 51.896653][ T14] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.896697][ T14] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.896711][ T14] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.896725][ T14] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.004102][ T6795] loop0: detected capacity change from 0 to 32768 [ 52.048235][ T98] ------------[ cut here ]------------ [ 52.049252][ T98] UBSAN: array-index-out-of-bounds in fs/jfs/jfs_dmap.c:2780:24 [ 52.050468][ T98] index 1621 is out of range for type 's8[1365]' (aka 'signed char[1365]') [ 52.051882][ T98] CPU: 0 UID: 0 PID: 98 Comm: jfsCommit Not tainted syzkaller #0 PREEMPT [ 52.051902][ T98] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 52.051910][ T98] Call trace: [ 52.051915][ T98] show_stack+0x2c/0x3c (C) [ 52.051932][ T98] __dump_stack+0x30/0x40 [ 52.051939][ T98] dump_stack_lvl+0xd8/0x12c [ 52.051944][ T98] dump_stack+0x1c/0x28 [ 52.051949][ T98] ubsan_epilogue+0x14/0x48 [ 52.051955][ T98] __ubsan_handle_out_of_bounds+0xd0/0xfc [ 52.051963][ T98] dbJoin+0x24c/0x2a4 [ 52.051969][ T98] dbFreeBits+0x438/0xbb8 [ 52.051974][ T98] dbFree+0x2d4/0x5b0 [ 52.051979][ T98] txFreeMap+0x640/0xb44 [ 52.051985][ T98] txUpdateMap+0x298/0x8d0 [ 52.051991][ T98] jfs_lazycommit+0x394/0x94c [ 52.051997][ T98] kthread+0x5fc/0x75c [ 52.052004][ T98] ret_from_fork+0x10/0x20 [ 52.065471][ T98] ---[ end trace ]--- [ 52.066251][ T98] ------------[ cut here ]------------ [ 52.066258][ T98] WARNING: CPU: 0 PID: 98 at fs/jfs/jfs_dmap.c:2875 dbAdjTree+0x3a8/0x414 [ 52.068221][ T98] Modules linked in: [ 52.068771][ T98] CPU: 0 UID: 0 PID: 98 Comm: jfsCommit Not tainted syzkaller #0 PREEMPT [ 52.070026][ T98] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 52.071569][ T98] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 52.072833][ T98] pc : dbAdjTree+0x3a8/0x414 [ 52.073585][ T98] lr : dbAdjTree+0x3a8/0x414 [ 52.074341][ T98] sp : ffff80009b997960 [ 52.074995][ T98] x29: ffff80009b997970 x28: 0000000000000011 x27: 1fffe0001aa5e402 [ 52.076211][ T98] x26: dfff800000000000 x25: ffff0000d52f2010 x24: 0000000000000656 [ 52.077520][ T98] x23: ffff0000d52f2018 x22: 0000000000000155 x21: 0000000000000001 [ 52.078899][ T98] x20: 0000000000000004 x19: dfff800000000000 x18: 1fffe00033797688 [ 52.080219][ T98] x17: ffff80008f7de000 x16: ffff80008b0155d8 x15: ffff70001261124c [ 52.081483][ T98] x14: 1ffff0001261124c x13: 0000000000000004 x12: ffffffffffffffff [ 52.082750][ T98] x11: ffff70001261124c x10: 0000000000ff0100 x9 : 0000000000000000 [ 52.084045][ T98] x8 : ffff0000c49a5b80 x7 : ffff800080490a90 x6 : 0000000000000000 [ 52.085336][ T98] x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000000 [ 52.086551][ T98] x2 : 0000000000000004 x1 : 0000000000000155 x0 : 0000000000000656 [ 52.087718][ T98] Call trace: [ 52.088177][ T98] dbAdjTree+0x3a8/0x414 (P) [ 52.088900][ T98] dbJoin+0x1ec/0x2a4 [ 52.089490][ T98] dbFreeBits+0x438/0xbb8 [ 52.090157][ T98] dbFree+0x2d4/0x5b0 [ 52.090770][ T98] txFreeMap+0x640/0xb44 [ 52.091414][ T98] txUpdateMap+0x298/0x8d0 [ 52.092119][ T98] jfs_lazycommit+0x394/0x94c [ 52.092843][ T98] kthread+0x5fc/0x75c [ 52.093416][ T98] ret_from_fork+0x10/0x20 [ 52.094179][ T98] irq event stamp: 86 [ 52.094822][ T98] hardirqs last enabled at (85): [] finish_lock_switch+0xb0/0x1c0 [ 52.096246][ T98] hardirqs last disabled at (86): [] el1_brk64+0x20/0x54 [ 52.097625][ T98] softirqs last enabled at (0): [] copy_process+0x1134/0x31ec [ 52.099070][ T98] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 52.100297][ T98] ---[ end trace 0000000000000000 ]--- [ 52.409172][ T6849] loop0: detected capacity change from 0 to 32768 [ 52.799886][ T6903] loop0: detected capacity change from 0 to 32768 [ 53.170182][ T6919] loop0: detected capacity change from 0 to 32768 [ 53.268706][ T6921] loop0: detected capacity change from 0 to 32768 [ 53.364757][ T6923] loop0: detected capacity change from 0 to 32768 [ 53.379772][ T6128] Bluetooth: hci0: command tx timeout [ 53.991368][ T6925] loop0: detected capacity change from 0 to 32768 [ 54.362820][ T6927] loop0: detected capacity change from 0 to 32768 [ 54.475233][ T6929] loop0: detected capacity change from 0 to 32768 [ 54.567733][ T6931] loop0: detected capacity change from 0 to 32768 [ 54.654815][ T6933] loop0: detected capacity change from 0 to 32768 [ 55.269254][ T6935] loop0: detected capacity change from 0 to 32768 [ 55.364997][ T6937] loop0: detected capacity change from 0 to 32768 [ 55.458095][ T6128] Bluetooth: hci0: command tx timeout [ 55.991090][ T6939] loop0: detected capacity change from 0 to 32768 [ 56.087989][ T6941] loop0: detected capacity change from 0 to 32768 [ 56.716353][ T6943] loop0: detected capacity change from 0 to 32768 1970/01/01 00:00:56 executed programs: 16 [ 57.335113][ T6945] loop0: detected capacity change from 0 to 32768 [ 57.528179][ T6128] Bluetooth: hci0: command tx timeout [ 57.950264][ T6947] loop0: detected capacity change from 0 to 32768 [ 58.313321][ T6949] loop0: detected capacity change from 0 to 32768 [ 58.412114][ T6951] loop0: detected capacity change from 0 to 32768 [ 58.779814][ T6953] loop0: detected capacity change from 0 to 32768 [ 58.878569][ T6955] loop0: detected capacity change from 0 to 32768 [ 58.964368][ T6957] loop0: detected capacity change from 0 to 32768 [ 59.581354][ T6959] loop0: detected capacity change from 0 to 32768 [ 59.608485][ T6128] Bluetooth: hci0: command tx timeout [ 60.209937][ T6961] loop0: detected capacity change from 0 to 32768 [ 60.570796][ T6963] loop0: detected capacity change from 0 to 32768 [ 60.663883][ T6965] loop0: detected capacity change from 0 to 32768 [ 60.750158][ T6967] loop0: detected capacity change from 0 to 32768 [ 61.372439][ T6969] loop0: detected capacity change from 0 to 32768 [ 62.021217][ T6971] loop0: detected capacity change from 0 to 32768 1970/01/01 00:01:02 executed programs: 30