[ 42.217242][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.355218][ T11] device veth1_macvtap left promiscuous mode [ 42.356273][ T11] device veth0_macvtap left promiscuous mode [ 42.357228][ T11] device veth1_vlan left promiscuous mode [ 42.358171][ T11] device veth0_vlan left promiscuous mode [ 42.459854][ T11] team0 (unregistering): Port device team_slave_1 removed [ 42.463923][ T11] team0 (unregistering): Port device team_slave_0 removed [ 42.468750][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 42.501453][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 42.589582][ T11] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.15.205' (ECDSA) to the list of known hosts. 1970/01/01 00:00:56 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:56 parsed 1 programs 1970/01/01 00:00:56 executed programs: 0 [ 56.332026][ T4233] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 56.334118][ T4233] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 56.336300][ T4233] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 56.338424][ T4233] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 56.340215][ T4233] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 56.341793][ T4233] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 56.392329][ T4582] chnl_net:caif_netlink_parms(): no params data found [ 56.412958][ T4582] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.414430][ T4582] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.416727][ T4582] device bridge_slave_0 entered promiscuous mode [ 56.419797][ T4582] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.421242][ T4582] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.423007][ T4582] device bridge_slave_1 entered promiscuous mode [ 56.434420][ T4582] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.438547][ T4582] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.448547][ T4582] team0: Port device team_slave_0 added [ 56.450751][ T4582] team0: Port device team_slave_1 added [ 56.458383][ T4582] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.459841][ T4582] 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. [ 56.465382][ T4582] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.468836][ T4582] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.470185][ T4582] 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. [ 56.475679][ T4582] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.526799][ T4582] device hsr_slave_0 entered promiscuous mode [ 56.565185][ T4582] device hsr_slave_1 entered promiscuous mode [ 57.283639][ T4582] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 57.336596][ T4582] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 57.376217][ T4582] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 57.396453][ T4582] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 57.442609][ T4582] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.444223][ T4582] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.445817][ T4582] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.447369][ T4582] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.461801][ T14] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.463723][ T14] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.485816][ T4582] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.489941][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.491785][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.497405][ T4582] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.500178][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.502519][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.504374][ T4229] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.505947][ T4229] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.515293][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.517503][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.519225][ T110] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.520598][ T110] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.522313][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.524248][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.532700][ T4582] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 57.534755][ T4582] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.537983][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.540137][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.542012][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.543879][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.547627][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.549429][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.551489][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.553324][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.557906][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.559726][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.612551][ T4582] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.615285][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.616749][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.626559][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.628478][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.637175][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.639047][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.640998][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.642772][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.647327][ T4582] device veth0_vlan entered promiscuous mode [ 57.651694][ T4582] device veth1_vlan entered promiscuous mode [ 57.662513][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 57.664785][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 57.668003][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.669959][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.673356][ T4582] device veth0_macvtap entered promiscuous mode [ 57.677568][ T4582] device veth1_macvtap entered promiscuous mode [ 57.684310][ T4582] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 57.687247][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 57.689088][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.690925][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.692867][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.696904][ T4582] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 57.699468][ T4582] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.701302][ T4582] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.702962][ T4582] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.704697][ T4582] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.708014][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.709870][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.737177][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.738812][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.741367][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 57.752725][ T33] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.754252][ T33] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.757192][ T4693] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 57.826579][ T4703] loop0: detected capacity change from 0 to 8 [ 57.848861][ T4703] SQUASHFS error: Failed to read block 0x8f: -5 [ 57.851053][ T4703] SQUASHFS error: Failed to read block 0x8f: -5 [ 57.853546][ T4703] SQUASHFS error: Failed to read block 0x8f: -5 [ 57.855585][ T4703] FAULT_INJECTION: forcing a failure. [ 57.855585][ T4703] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 57.858395][ T4703] CPU: 1 PID: 4703 Comm: syz-executor.0 Not tainted 6.1.35-syzkaller #0 [ 57.860138][ T4703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 57.862238][ T4703] Call trace: [ 57.862897][ T4703] dump_backtrace+0x100/0x150 [ 57.863904][ T4703] show_stack+0x18/0x24 [ 57.864828][ T4703] dump_stack_lvl+0x90/0xc8 [ 57.865758][ T4703] dump_stack+0x18/0x54 [ 57.866589][ T4703] should_fail_ex+0x408/0x5d4 [ 57.867546][ T4703] should_fail+0x14/0x24 [ 57.868360][ T4703] should_fail_usercopy+0x1c/0x2c [ 57.869477][ T4703] simple_read_from_buffer+0xa4/0x194 [ 57.870573][ T4703] proc_fail_nth_read+0x1a8/0x204 [ 57.871551][ T4703] vfs_read+0x1f0/0x80c [ 57.872393][ T4703] ksys_read+0x120/0x1e0 [ 57.873305][ T4703] __arm64_sys_read+0x78/0x8c [ 57.874333][ T4703] invoke_syscall+0x7c/0x258 [ 57.875235][ T4703] el0_svc_common+0x160/0x1e4 [ 57.876224][ T4703] do_el0_svc+0x54/0x178 [ 57.877146][ T4703] el0_svc+0x58/0x168 [ 57.877980][ T4703] el0t_64_sync_handler+0x84/0xf0 [ 57.879029][ T4703] el0t_64_sync+0x18c/0x190 [ 57.916681][ T4713] loop0: detected capacity change from 0 to 8 [ 57.932250][ T4713] SQUASHFS error: Failed to read block 0x8f: -5 [ 57.935582][ T4713] SQUASHFS error: Failed to read block 0x8f: -5 [ 57.937669][ T4713] SQUASHFS error: Failed to read block 0x8f: -5 [ 57.938976][ T4713] FAULT_INJECTION: forcing a failure. [ 57.938976][ T4713] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 57.941724][ T4713] CPU: 1 PID: 4713 Comm: syz-executor.0 Not tainted 6.1.35-syzkaller #0 [ 57.943592][ T4713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 57.945852][ T4713] Call trace: [ 57.946541][ T4713] dump_backtrace+0x100/0x150 [ 57.947547][ T4713] show_stack+0x18/0x24 [ 57.948439][ T4713] dump_stack_lvl+0x90/0xc8 [ 57.949401][ T4713] dump_stack+0x18/0x54 [ 57.950257][ T4713] should_fail_ex+0x408/0x5d4 [ 57.951225][ T4713] should_fail+0x14/0x24 [ 57.952044][ T4713] should_fail_usercopy+0x1c/0x2c [ 57.953108][ T4713] simple_read_from_buffer+0xa4/0x194 [ 57.954262][ T4713] proc_fail_nth_read+0x1a8/0x204 [ 57.955345][ T4713] vfs_read+0x1f0/0x80c [ 57.956204][ T4713] ksys_read+0x120/0x1e0 [ 57.957035][ T4713] __arm64_sys_read+0x78/0x8c [ 57.958000][ T4713] invoke_syscall+0x7c/0x258 [ 57.958959][ T4713] el0_svc_common+0x160/0x1e4 [ 57.959944][ T4713] do_el0_svc+0x54/0x178 [ 57.960905][ T4713] el0_svc+0x58/0x168 [ 57.961761][ T4713] el0t_64_sync_handler+0x84/0xf0 [ 57.962823][ T4713] el0t_64_sync+0x18c/0x190 [ 57.988357][ T4722] loop0: detected capacity change from 0 to 8 [ 58.002964][ T4722] SQUASHFS error: Failed to read block 0x8f: -5 [ 58.007440][ T4722] SQUASHFS error: Failed to read block 0x8f: -5 [ 58.009196][ T4722] SQUASHFS error: Failed to read block 0x8f: -5 [ 58.010586][ T4722] FAULT_INJECTION: forcing a failure. [ 58.010586][ T4722] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 58.015752][ T4722] CPU: 1 PID: 4722 Comm: syz-executor.0 Not tainted 6.1.35-syzkaller #0 [ 58.017507][ T4722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 58.019483][ T4722] Call trace: [ 58.020216][ T4722] dump_backtrace+0x100/0x150 [ 58.021194][ T4722] show_stack+0x18/0x24 [ 58.022047][ T4722] dump_stack_lvl+0x90/0xc8 [ 58.023051][ T4722] dump_stack+0x18/0x54 [ 58.023934][ T4722] should_fail_ex+0x408/0x5d4 [ 58.024904][ T4722] should_fail+0x14/0x24 [ 58.025754][ T4722] should_fail_usercopy+0x1c/0x2c [ 58.026737][ T4722] simple_read_from_buffer+0xa4/0x194 [ 58.027830][ T4722] proc_fail_nth_read+0x1a8/0x204 [ 58.028813][ T4722] vfs_read+0x1f0/0x80c [ 58.029765][ T4722] ksys_read+0x120/0x1e0 [ 58.030679][ T4722] __arm64_sys_read+0x78/0x8c [ 58.031545][ T4722] invoke_syscall+0x7c/0x258 [ 58.032533][ T4722] el0_svc_common+0x160/0x1e4 [ 58.033518][ T4722] do_el0_svc+0x54/0x178 [ 58.034440][ T4722] el0_svc+0x58/0x168 [ 58.035305][ T4722] el0t_64_sync_handler+0x84/0xf0 [ 58.036491][ T4722] el0t_64_sync+0x18c/0x190 [ 58.053257][ T4729] loop0: detected capacity change from 0 to 8 [ 58.062596][ T4729] SQUASHFS error: Failed to read block 0x8f: -5 [ 58.064721][ T4729] SQUASHFS error: Failed to read block 0x8f: -5 [ 58.067956][ T4729] SQUASHFS error: Failed to read block 0x8f: -5 [ 58.069705][ T4729] FAULT_INJECTION: forcing a failure. [ 58.069705][ T4729] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 58.072822][ T4729] CPU: 0 PID: 4729 Comm: syz-executor.0 Not tainted 6.1.35-syzkaller #0 [ 58.074576][ T4729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 58.076796][ T4729] Call trace: [ 58.077525][ T4729] dump_backtrace+0x100/0x150 [ 58.078567][ T4729] show_stack+0x18/0x24 [ 58.079467][ T4729] dump_stack_lvl+0x90/0xc8 [ 58.080520][ T4729] dump_stack+0x18/0x54 [ 58.081360][ T4729] should_fail_ex+0x408/0x5d4 [ 58.082408][ T4729] should_fail+0x14/0x24 [ 58.083316][ T4729] should_fail_usercopy+0x1c/0x2c [ 58.084314][ T4729] simple_read_from_buffer+0xa4/0x194 [ 58.085449][ T4729] proc_fail_nth_read+0x1a8/0x204 [ 58.086571][ T4729] vfs_read+0x1f0/0x80c [ 58.087479][ T4729] ksys_read+0x120/0x1e0 [ 58.088400][ T4729] __arm64_sys_read+0x78/0x8c [ 58.089344][ T4729] invoke_syscall+0x7c/0x258 [ 58.090326][ T4729] el0_svc_common+0x160/0x1e4 [ 58.091308][ T4729] do_el0_svc+0x54/0x178 [ 58.092185][ T4729] el0_svc+0x58/0x168 [ 58.092963][ T4729] el0t_64_sync_handler+0x84/0xf0 [ 58.093991][ T4729] el0t_64_sync+0x18c/0x190 [ 58.110419][ T4734] loop0: detected capacity change from 0 to 8 [ 58.118969][ T4734] SQUASHFS error: Failed to read block 0x8f: -5 [ 58.121078][ T4734] SQUASHFS error: Failed to read block 0x8f: -5 [ 58.124338][ T4734] SQUASHFS error: Failed to read block 0x8f: -5 [ 58.125922][ T4734] FAULT_INJECTION: forcing a failure. [ 58.125922][ T4734] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 58.128469][ T4734] CPU: 1 PID: 4734 Comm: syz-executor.0 Not tainted 6.1.35-syzkaller #0 [ 58.130193][ T4734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 58.132289][ T4734] Call trace: [ 58.132937][ T4734] dump_backtrace+0x100/0x150 [ 58.133829][ T4734] show_stack+0x18/0x24 [ 58.134662][ T4734] dump_stack_lvl+0x90/0xc8 [ 58.135636][ T4734] dump_stack+0x18/0x54 [ 58.136444][ T4734] should_fail_ex+0x408/0x5d4 [ 58.137369][ T4734] should_fail+0x14/0x24 [ 58.138192][ T4734] should_fail_usercopy+0x1c/0x2c [ 58.139227][ T4734] simple_read_from_buffer+0xa4/0x194 [ 58.140380][ T4734] proc_fail_nth_read+0x1a8/0x204 [ 58.141423][ T4734] vfs_read+0x1f0/0x80c [ 58.142292][ T4734] ksys_read+0x120/0x1e0 [ 58.143093][ T4734] __arm64_sys_read+0x78/0x8c [ 58.144013][ T4734] invoke_syscall+0x7c/0x258 [ 58.145032][ T4734] el0_svc_common+0x160/0x1e4 [ 58.145933][ T4734] do_el0_svc+0x54/0x178 [ 58.146843][ T4734] el0_svc+0x58/0x168 [ 58.147578][ T4734] el0t_64_sync_handler+0x84/0xf0 [ 58.148684][ T4734] el0t_64_sync+0x18c/0x190 [ 58.177252][ T4741] loop0: detected capacity change from 0 to 8 [ 58.187744][ T4741] SQUASHFS error: Failed to read block 0x8f: -5 [ 58.189947][ T4741] SQUASHFS error: Failed to read block 0x8f: -5 [ 58.194092][ T4741] SQUASHFS error: Failed to read block 0x8f: -5 [ 58.196749][ T4741] FAULT_INJECTION: forcing a failure. [ 58.196749][ T4741] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 58.199501][ T4741] CPU: 1 PID: 4741 Comm: syz-executor.0 Not tainted 6.1.35-syzkaller #0 [ 58.201184][ T4741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 58.203306][ T4741] Call trace: [ 58.204027][ T4741] dump_backtrace+0x100/0x150 [ 58.205087][ T4741] show_stack+0x18/0x24 [ 58.205977][ T4741] dump_stack_lvl+0x90/0xc8 [ 58.206853][ T4741] dump_stack+0x18/0x54 [ 58.207698][ T4741] should_fail_ex+0x408/0x5d4 [ 58.208697][ T4741] should_fail+0x14/0x24 [ 58.209576][ T4741] should_fail_usercopy+0x1c/0x2c [ 58.210568][ T4741] simple_read_from_buffer+0xa4/0x194 [ 58.211697][ T4741] proc_fail_nth_read+0x1a8/0x204 [ 58.212783][ T4741] vfs_read+0x1f0/0x80c [ 58.213599][ T4741] ksys_read+0x120/0x1e0 [ 58.214485][ T4741] __arm64_sys_read+0x78/0x8c [ 58.215379][ T4741] invoke_syscall+0x7c/0x258 [ 58.216381][ T4741] el0_svc_common+0x160/0x1e4 [ 58.217443][ T4741] do_el0_svc+0x54/0x178 [ 58.218299][ T4741] el0_svc+0x58/0x168 [ 58.219183][ T4741] el0t_64_sync_handler+0x84/0xf0 [ 58.220212][ T4741] el0t_64_sync+0x18c/0x190 [ 58.247093][ T4750] loop0: detected capacity change from 0 to 8 [ 58.253775][ T4750] SQUASHFS error: Failed to read block 0x8f: -5 [ 58.259645][ T4750] SQUASHFS error: Failed to read block 0x8f: -5 [ 58.261506][ T4750] FAULT_INJECTION: forcing a failure. [ 58.261506][ T4750] name failslab, interval 1, probability 0, space 0, times 1 [ 58.264270][ T4750] CPU: 0 PID: 4750 Comm: syz-executor.0 Not tainted 6.1.35-syzkaller #0 [ 58.266039][ T4750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 58.268263][ T4750] Call trace: [ 58.268957][ T4750] dump_backtrace+0x100/0x150 [ 58.269969][ T4750] show_stack+0x18/0x24 [ 58.270891][ T4750] dump_stack_lvl+0x90/0xc8 [ 58.271942][ T4750] dump_stack+0x18/0x54 [ 58.272849][ T4750] should_fail_ex+0x408/0x5d4 [ 58.273781][ T4750] __should_failslab+0xc8/0x128 [ 58.274770][ T4750] should_failslab+0x10/0x28 [ 58.275776][ T4750] __kmem_cache_alloc_node+0x80/0x388 [ 58.276789][ T4750] kmalloc_trace+0x48/0x94 [ 58.277712][ T4750] squashfs_page_actor_init_special+0x6c/0x404 [ 58.279058][ T4750] squashfs_readpage_block+0x1a4/0xa58 [ 58.280250][ T4750] squashfs_read_folio+0x370/0x824 [ 58.281392][ T4750] filemap_read_folio+0x114/0x2d4 [ 58.282375][ T4750] filemap_read+0xc00/0x1b8c [ 58.283343][ T4750] generic_file_read_iter+0x80/0x340 [ 58.284372][ T4750] vfs_read+0x548/0x80c [ 58.285292][ T4750] ksys_read+0x120/0x1e0 [ 58.286207][ T4750] __arm64_sys_read+0x78/0x8c [ 58.287095][ T4750] invoke_syscall+0x7c/0x258 [ 58.288136][ T4750] el0_svc_common+0x160/0x1e4 [ 58.289146][ T4750] do_el0_svc+0x54/0x178 [ 58.290136][ T4750] el0_svc+0x58/0x168 [ 58.290986][ T4750] el0t_64_sync_handler+0x84/0xf0 [ 58.292016][ T4750] el0t_64_sync+0x18c/0x190 [ 58.426173][ T47] Bluetooth: hci0: command 0x0409 tx timeout [ 60.495393][ T4233] Bluetooth: hci0: command 0x041b tx timeout [ 62.585079][ T4233] Bluetooth: hci0: command 0x040f tx timeout [ 64.496318][ T2049] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.497756][ T2049] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.654965][ T4233] Bluetooth: hci0: command 0x0419 tx timeout [ 69.616233][ T1954] cfg80211: failed to load regulatory.db [ 125.935376][ T2049] ieee802154 phy0 wpan0: encryption failed: -22 [ 125.936714][ T2049] ieee802154 phy1 wpan1: encryption failed: -22 [ 179.214998][ T47] Bluetooth: hci0: command 0x0406 tx timeout [ 187.375770][ T2049] ieee802154 phy0 wpan0: encryption failed: -22 [ 187.377055][ T2049] ieee802154 phy1 wpan1: encryption failed: -22 [ 218.095022][ T28] INFO: task syz-executor.0:4582 blocked for more than 143 seconds. [ 218.096880][ T28] Not tainted 6.1.35-syzkaller #0 [ 218.097950][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 218.099712][ T28] task:syz-executor.0 state:D stack:0 pid:4582 ppid:1 flags:0x00000009 [ 218.101578][ T28] Call trace: [ 218.102263][ T28] __switch_to+0x280/0x5b4 [ 218.103153][ T28] __schedule+0xec4/0x1c5c [ 218.104005][ T28] schedule+0xc4/0x170 [ 218.104792][ T28] io_schedule+0x8c/0x188 [ 218.105866][ T28] folio_wait_bit_common+0x604/0x970 [ 218.106993][ T28] __folio_lock+0x1c/0x28 [ 218.107865][ T28] truncate_inode_pages_range+0x838/0xbd0 [ 218.108996][ T28] truncate_inode_pages_final+0x7c/0xa8 [ 218.110126][ T28] evict+0x22c/0x584 [ 218.110886][ T28] evict_inodes+0x5cc/0x640 [ 218.111784][ T28] generic_shutdown_super+0x98/0x2bc [ 218.112834][ T28] kill_block_super+0x6c/0xc4 [ 218.113729][ T28] deactivate_locked_super+0xb4/0x100 [ 218.114819][ T28] deactivate_super+0xb4/0xd0 [ 218.115764][ T28] cleanup_mnt+0x314/0x394 [ 218.116617][ T28] __cleanup_mnt+0x14/0x20 [ 218.117494][ T28] task_work_run+0x20c/0x294 [ 218.118401][ T28] do_notify_resume+0x1468/0x26cc [ 218.119394][ T28] el0_svc+0x9c/0x168 [ 218.120225][ T28] el0t_64_sync_handler+0x84/0xf0 [ 218.121255][ T28] el0t_64_sync+0x18c/0x190 [ 218.122136][ T28] [ 218.122136][ T28] Showing all locks held in the system: [ 218.123662][ T28] 1 lock held by rcu_tasks_kthre/12: [ 218.124692][ T28] #0: ffff80001441c4f0 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x44/0xcf4 [ 218.126921][ T28] 1 lock held by rcu_tasks_trace/13: [ 218.128029][ T28] #0: ffff80001441ccf0 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x44/0xcf4 [ 218.130148][ T28] 1 lock held by khungtaskd/28: [ 218.131168][ T28] #0: ffff80001441c320 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0xc/0x44 [ 218.133216][ T28] 2 locks held by getty/3975: [ 218.134237][ T28] #0: ffff0000d588b098 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x38/0x48 [ 218.136329][ T28] #1: ffff80001c1bb2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x30c/0xe68 [ 218.138436][ T28] 1 lock held by syz-executor.0/4582: [ 218.139578][ T28] #0: ffff0000d10920e0 (&type->s_umount_key#48){+.+.}-{3:3}, at: deactivate_super+0xac/0xd0 [ 218.141700][ T28] [ 218.142170][ T28] ============================================= [ 218.142170][ T28] [ 218.143944][ T28] Kernel panic - not syncing: hung_task: blocked tasks [ 218.145345][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted 6.1.35-syzkaller #0 [ 218.146934][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 218.149064][ T28] Call trace: [ 218.149713][ T28] dump_backtrace+0x100/0x150 [ 218.150638][ T28] show_stack+0x18/0x24 [ 218.151428][ T28] dump_stack_lvl+0x90/0xc8 [ 218.152311][ T28] dump_stack+0x18/0x54 [ 218.153122][ T28] panic+0x238/0x634 [ 218.153872][ T28] hung_task_panic+0x0/0x1c [ 218.154773][ T28] kthread+0x210/0x28c [ 218.155566][ T28] ret_from_fork+0x10/0x20 [ 218.156506][ T28] SMP: stopping secondary CPUs [ 218.157507][ T28] Kernel Offset: disabled [ 218.158421][ T28] CPU features: 0x00000,02070084,26017203 [ 218.159585][ T28] Memory Limit: none [ 218.366178][ T28] Rebooting in 86400 seconds..