Warning: Permanently added '10.128.0.196' (ED25519) to the list of known hosts. 1970/01/01 00:00:57 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:57 ignoring optional flag "type"="gce" 1970/01/01 00:00:58 parsed 1 programs [ 58.350285][ T4274] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS 1970/01/01 00:00:58 executed programs: 0 [ 58.497273][ T4288] chnl_net:caif_netlink_parms(): no params data found [ 58.534341][ T4288] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.536369][ T4288] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.538918][ T4288] device bridge_slave_0 entered promiscuous mode [ 58.542329][ T4288] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.544699][ T4288] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.547217][ T4288] device bridge_slave_1 entered promiscuous mode [ 58.562967][ T4288] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.567073][ T4288] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.585524][ T4288] team0: Port device team_slave_0 added [ 58.588569][ T4288] team0: Port device team_slave_1 added [ 58.602416][ T4288] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.604506][ T4288] 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. [ 58.611007][ T4288] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.615217][ T4288] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.617004][ T4288] 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. [ 58.624395][ T4288] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.694655][ T4288] device hsr_slave_0 entered promiscuous mode [ 58.733250][ T4288] device hsr_slave_1 entered promiscuous mode [ 59.456858][ T4288] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 59.496517][ T4288] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 59.544847][ T4288] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 59.565022][ T4288] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 59.679702][ T4288] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.688016][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.690469][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.697762][ T4288] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.704992][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.707881][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.710315][ T306] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.712161][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.720923][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.725260][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.727766][ T306] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.729740][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.732110][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.744047][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.746970][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.749713][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.754453][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.757200][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.769677][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.772418][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.776089][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.778580][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.781257][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.786824][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.790128][ T4288] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 59.864609][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 59.866490][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 59.873972][ T4288] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.890189][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.893169][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.910210][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.913078][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.915834][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.918601][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.923418][ T4288] device veth0_vlan entered promiscuous mode [ 59.929721][ T4288] device veth1_vlan entered promiscuous mode [ 59.948884][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 59.951394][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 59.957917][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.960851][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.965931][ T4288] device veth0_macvtap entered promiscuous mode [ 59.970385][ T4288] device veth1_macvtap entered promiscuous mode [ 59.982973][ T4288] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.984907][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 59.987169][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 59.989713][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.992580][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.000702][ T4288] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.003453][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.006502][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.011207][ T4288] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.017570][ T4288] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.019753][ T4288] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.021776][ T4288] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.079189][ T306] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.081318][ T306] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.086673][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 60.112004][ T306] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.115293][ T306] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.118195][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 60.423610][ T21] Bluetooth: hci0: command 0x0409 tx timeout [ 62.504585][ T4056] Bluetooth: hci0: command 0x041b tx timeout [ 62.657243][ T4610] ------------[ cut here ]------------ [ 62.658797][ T4610] WARNING: CPU: 0 PID: 4610 at net/kcm/kcmsock.c:633 kcm_write_msgs+0x800/0xfc0 [ 62.661045][ T4610] Modules linked in: [ 62.661985][ T4610] CPU: 0 PID: 4610 Comm: syz-executor.0 Not tainted 5.15.167-syzkaller #0 [ 62.664126][ T4610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 62.666619][ T4610] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 62.668638][ T4610] pc : kcm_write_msgs+0x800/0xfc0 [ 62.669884][ T4610] lr : kcm_write_msgs+0x7fc/0xfc0 [ 62.671217][ T4610] sp : ffff80001fef7620 [ 62.672314][ T4610] x29: ffff80001fef76a0 x28: 00000000ffffffea x27: dfff800000000000 [ 62.674390][ T4610] x26: 0000000000198000 x25: ffff0000e19a0c00 x24: ffff0000c91b63c0 [ 62.676353][ T4610] x23: ffff0000ca0f5140 x22: ffff0000ca0f5280 x21: 0000000000000011 [ 62.678575][ T4610] x20: ffff0000da41dc00 x19: 0000000000000000 x18: 0000000000000000 [ 62.680594][ T4610] x17: 0000000000000000 x16: ffff8000084c5eb8 x15: 0000000000000001 [ 62.682599][ T4610] x14: 1ffff0000295806a x13: dfff800000000000 x12: 0000000000000003 [ 62.684591][ T4610] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000cc8f9b40 [ 62.686633][ T4610] x8 : ffff80001104e7d8 x7 : 0000000000000000 x6 : 0000000000000000 [ 62.688690][ T4610] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000804605c [ 62.690641][ T4610] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 62.692604][ T4610] Call trace: [ 62.693414][ T4610] kcm_write_msgs+0x800/0xfc0 [ 62.694646][ T4610] kcm_sendmsg+0x1824/0x1ddc [ 62.695782][ T4610] sock_write_iter+0x2b0/0x3f8 [ 62.697065][ T4610] vfs_write+0x884/0xb44 [ 62.698165][ T4610] ksys_write+0x15c/0x26c [ 62.699314][ T4610] __arm64_sys_write+0x7c/0x90 [ 62.700646][ T4610] invoke_syscall+0x98/0x2b8 [ 62.701765][ T4610] el0_svc_common+0x138/0x258 [ 62.702978][ T4610] do_el0_svc+0x58/0x14c [ 62.704068][ T4610] el0_svc+0x7c/0x1f0 [ 62.705194][ T4610] el0t_64_sync_handler+0x84/0xe4 [ 62.706474][ T4610] el0t_64_sync+0x1a0/0x1a4 [ 62.707688][ T4610] irq event stamp: 14728 [ 62.708722][ T4610] hardirqs last enabled at (14727): [] __local_bh_enable_ip+0x230/0x470 [ 62.711394][ T4610] hardirqs last disabled at (14728): [] el1_dbg+0x24/0x80 [ 62.713762][ T4610] softirqs last enabled at (14726): [] release_sock+0x1e4/0x270 [ 62.716242][ T4610] softirqs last disabled at (14724): [] release_sock+0x3c/0x270 [ 62.718575][ T4610] ---[ end trace 6edcaa3b53888979 ]--- [ 62.725386][ T4610] KCM: Hard failure on kcm_write_msgs [ 63.000822][ T4636] ------------[ cut here ]------------ [ 63.002370][ T4636] WARNING: CPU: 1 PID: 4636 at net/kcm/kcmsock.c:633 kcm_write_msgs+0x800/0xfc0 [ 63.004786][ T4636] Modules linked in: [ 63.005799][ T4636] CPU: 1 PID: 4636 Comm: syz-executor.0 Tainted: G W 5.15.167-syzkaller #0 [ 63.008366][ T4636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 63.011172][ T4636] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 63.013224][ T4636] pc : kcm_write_msgs+0x800/0xfc0 [ 63.014636][ T4636] lr : kcm_write_msgs+0x7fc/0xfc0 [ 63.015929][ T4636] sp : ffff80001fc87620 [ 63.017014][ T4636] x29: ffff80001fc876a0 x28: 00000000ffffffea x27: dfff800000000000 [ 63.019067][ T4636] x26: 0000000000198000 x25: ffff0000e19a1200 x24: ffff0000c9ba5340 [ 63.021118][ T4636] x23: ffff0000d631fa00 x22: ffff0000d631f780 x21: 0000000000000011 [ 63.023295][ T4636] x20: ffff0000d66a6800 x19: 0000000000000000 x18: 0000000000000000 [ 63.025493][ T4636] x17: 0000000000000000 x16: ffff8000084c5eb8 x15: 0000000000000001 [ 63.027661][ T4636] x14: 1ffff0000295806a x13: dfff800000000000 x12: 0000000000000003 [ 63.029885][ T4636] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000ce6dd1c0 [ 63.031963][ T4636] x8 : ffff80001104e7d8 x7 : 0000000000000000 x6 : 0000000000000000 [ 63.034149][ T4636] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000804605c [ 63.036229][ T4636] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 63.038306][ T4636] Call trace: [ 63.039125][ T4636] kcm_write_msgs+0x800/0xfc0 [ 63.040350][ T4636] kcm_sendmsg+0x1824/0x1ddc [ 63.041538][ T4636] sock_write_iter+0x2b0/0x3f8 [ 63.042695][ T4636] vfs_write+0x884/0xb44 [ 63.043784][ T4636] ksys_write+0x15c/0x26c [ 63.044884][ T4636] __arm64_sys_write+0x7c/0x90 [ 63.046098][ T4636] invoke_syscall+0x98/0x2b8 [ 63.047188][ T4636] el0_svc_common+0x138/0x258 [ 63.048429][ T4636] do_el0_svc+0x58/0x14c [ 63.049571][ T4636] el0_svc+0x7c/0x1f0 [ 63.050622][ T4636] el0t_64_sync_handler+0x84/0xe4 [ 63.051935][ T4636] el0t_64_sync+0x1a0/0x1a4 [ 63.053057][ T4636] irq event stamp: 14756 [ 63.054276][ T4636] hardirqs last enabled at (14755): [] __local_bh_enable_ip+0x230/0x470 [ 63.056906][ T4636] hardirqs last disabled at (14756): [] el1_dbg+0x24/0x80 [ 63.059159][ T4636] softirqs last enabled at (14754): [] release_sock+0x1e4/0x270 [ 63.061607][ T4636] softirqs last disabled at (14752): [] release_sock+0x3c/0x270 [ 63.064066][ T4636] ---[ end trace 6edcaa3b5388897a ]--- [ 63.069964][ T4636] KCM: Hard failure on kcm_write_msgs 1970/01/01 00:01:03 executed programs: 26 [ 64.584223][ T21] Bluetooth: hci0: command 0x040f tx timeout [ 66.210071][ T4803] ------------[ cut here ]------------ [ 66.211592][ T4803] WARNING: CPU: 0 PID: 4803 at net/kcm/kcmsock.c:633 kcm_write_msgs+0x800/0xfc0 [ 66.214116][ T4803] Modules linked in: [ 66.215131][ T4803] CPU: 0 PID: 4803 Comm: syz-executor.0 Tainted: G W 5.15.167-syzkaller #0 [ 66.217935][ T4803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 66.220864][ T4803] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 66.223003][ T4803] pc : kcm_write_msgs+0x800/0xfc0 [ 66.224339][ T4803] lr : kcm_write_msgs+0x7fc/0xfc0 [ 66.225715][ T4803] sp : ffff80001fc67620 [ 66.226790][ T4803] x29: ffff80001fc676a0 x28: 00000000ffffffea x27: dfff800000000000 [ 66.228885][ T4803] x26: 0000000000220000 x25: ffff0000e339ec00 x24: ffff0000c9ba7c80 [ 66.231016][ T4803] x23: ffff0000d6a7f3c0 x22: ffff0000d6a7f780 x21: 0000000000000011 [ 66.233160][ T4803] x20: ffff0000d1bcc400 x19: 0000000000000000 x18: 0000000000000000 [ 66.235278][ T4803] x17: 0000000000000000 x16: ffff8000084c5eb8 x15: 0000000000000001 [ 66.237429][ T4803] x14: 1ffff0000295806a x13: dfff800000000000 x12: 0000000000000003 [ 66.239560][ T4803] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000d8783680 [ 66.241770][ T4803] x8 : ffff80001104e7d8 x7 : 0000000000000000 x6 : 0000000000000000 [ 66.243956][ T4803] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000804605c [ 66.246065][ T4803] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 66.248213][ T4803] Call trace: [ 66.249081][ T4803] kcm_write_msgs+0x800/0xfc0 [ 66.250287][ T4803] kcm_sendmsg+0x1824/0x1ddc [ 66.251536][ T4803] sock_write_iter+0x2b0/0x3f8 [ 66.252797][ T4803] vfs_write+0x884/0xb44 [ 66.253909][ T4803] ksys_write+0x15c/0x26c [ 66.255034][ T4803] __arm64_sys_write+0x7c/0x90 [ 66.256306][ T4803] invoke_syscall+0x98/0x2b8 [ 66.257553][ T4803] el0_svc_common+0x138/0x258 [ 66.258805][ T4803] do_el0_svc+0x58/0x14c [ 66.259942][ T4803] el0_svc+0x7c/0x1f0 [ 66.260929][ T4803] el0t_64_sync_handler+0x84/0xe4 [ 66.262140][ T4803] el0t_64_sync+0x1a0/0x1a4 [ 66.263337][ T4803] irq event stamp: 19228 [ 66.264510][ T4803] hardirqs last enabled at (19227): [] __local_bh_enable_ip+0x230/0x470 [ 66.266974][ T4803] hardirqs last disabled at (19228): [] el1_dbg+0x24/0x80 [ 66.269254][ T4803] softirqs last enabled at (19226): [] release_sock+0x1e4/0x270 [ 66.271712][ T4803] softirqs last disabled at (19224): [] release_sock+0x3c/0x270 [ 66.274158][ T4803] ---[ end trace 6edcaa3b5388897b ]--- [ 66.276132][ T4803] KCM: Hard failure on kcm_write_msgs [ 66.662819][ T4056] Bluetooth: hci0: command 0x0419 tx timeout 1970/01/01 00:01:08 executed programs: 73 [ 69.625485][ T2054] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.627173][ T2054] ieee802154 phy1 wpan1: encryption failed: -22 [ 69.634591][ T1534] cfg80211: failed to load regulatory.db [ 69.845855][ T4908] ------------[ cut here ]------------ [ 69.847329][ T4908] WARNING: CPU: 0 PID: 4908 at net/kcm/kcmsock.c:633 kcm_write_msgs+0x800/0xfc0 [ 69.849662][ T4908] Modules linked in: [ 69.850695][ T4908] CPU: 0 PID: 4908 Comm: syz-executor.0 Tainted: G W 5.15.167-syzkaller #0 [ 69.853238][ T4908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 69.855928][ T4908] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 69.857940][ T4908] pc : kcm_write_msgs+0x800/0xfc0 [ 69.859205][ T4908] lr : kcm_write_msgs+0x7fc/0xfc0 [ 69.860557][ T4908] sp : ffff80001d1a7620 [ 69.861634][ T4908] x29: ffff80001d1a76a0 x28: 00000000ffffffea x27: dfff800000000000 [ 69.863768][ T4908] x26: 0000000000220000 x25: ffff0000dea16600 x24: ffff0000c91b4b00 [ 69.865847][ T4908] x23: ffff0000cdbb6280 x22: ffff0000cdbb6a00 x21: 0000000000000011 [ 69.867842][ T4908] x20: ffff0000ce97ac00 x19: 0000000000000000 x18: 0000000000000000 [ 69.869840][ T4908] x17: 0000000000000000 x16: ffff8000084c5eb8 x15: 0000000000000001 [ 69.871978][ T4908] x14: 1ffff0000295806a x13: dfff800000000000 x12: 0000000000000003 [ 69.874024][ T4908] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000c118b680 [ 69.876055][ T4908] x8 : ffff80001104e7d8 x7 : 0000000000000000 x6 : 0000000000000000 [ 69.878247][ T4908] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000804605c [ 69.880096][ T4908] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 69.882177][ T4908] Call trace: [ 69.883068][ T4908] kcm_write_msgs+0x800/0xfc0 [ 69.884243][ T4908] kcm_sendmsg+0x1824/0x1ddc [ 69.885418][ T4908] sock_write_iter+0x2b0/0x3f8 [ 69.886602][ T4908] vfs_write+0x884/0xb44 [ 69.887587][ T4908] ksys_write+0x15c/0x26c [ 69.888738][ T4908] __arm64_sys_write+0x7c/0x90 [ 69.889962][ T4908] invoke_syscall+0x98/0x2b8 [ 69.891125][ T4908] el0_svc_common+0x138/0x258 [ 69.892416][ T4908] do_el0_svc+0x58/0x14c [ 69.893450][ T4908] el0_svc+0x7c/0x1f0 [ 69.894528][ T4908] el0t_64_sync_handler+0x84/0xe4 [ 69.895696][ T4908] el0t_64_sync+0x1a0/0x1a4 [ 69.896815][ T4908] irq event stamp: 18958 [ 69.897903][ T4908] hardirqs last enabled at (18957): [] __local_bh_enable_ip+0x230/0x470 [ 69.900388][ T4908] hardirqs last disabled at (18958): [] el1_dbg+0x24/0x80 [ 69.902481][ T4908] softirqs last enabled at (18956): [] release_sock+0x1e4/0x270 [ 69.904907][ T4908] softirqs last disabled at (18954): [] release_sock+0x3c/0x270 [ 69.907230][ T4908] ---[ end trace 6edcaa3b5388897c ]--- [ 69.909675][ T4908] KCM: Hard failure on kcm_write_msgs [ 70.511109][ T4926] ------------[ cut here ]------------ [ 70.512709][ T4926] WARNING: CPU: 0 PID: 4926 at net/kcm/kcmsock.c:633 kcm_write_msgs+0x800/0xfc0 [ 70.515274][ T4926] Modules linked in: [ 70.516229][ T4926] CPU: 0 PID: 4926 Comm: syz-executor.0 Tainted: G W 5.15.167-syzkaller #0 [ 70.518820][ T4926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 70.521301][ T4926] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 70.523240][ T4926] pc : kcm_write_msgs+0x800/0xfc0 [ 70.524529][ T4926] lr : kcm_write_msgs+0x7fc/0xfc0 [ 70.525891][ T4926] sp : ffff80001fc77620 [ 70.526957][ T4926] x29: ffff80001fc776a0 x28: 00000000ffffffea x27: dfff800000000000 [ 70.528967][ T4926] x26: 0000000000220000 x25: ffff0000dc77aa00 x24: ffff0000c91b4dc0 [ 70.531167][ T4926] x23: ffff0000c6663000 x22: ffff0000c6663140 x21: 0000000000000011 [ 70.533192][ T4926] x20: ffff0000c0ba7c00 x19: 0000000000000000 x18: 0000000000000000 [ 70.535474][ T4926] x17: 0000000000000000 x16: ffff8000084c5eb8 x15: 0000000000000001 [ 70.537632][ T4926] x14: 1ffff0000295806a x13: dfff800000000000 x12: 0000000000000003 [ 70.539659][ T4926] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000c6778000 [ 70.541726][ T4926] x8 : ffff80001104e7d8 x7 : 0000000000000000 x6 : 0000000000000000 [ 70.543920][ T4926] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000804605c [ 70.545883][ T4926] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 70.547903][ T4926] Call trace: [ 70.548787][ T4926] kcm_write_msgs+0x800/0xfc0 [ 70.550063][ T4926] kcm_sendmsg+0x1824/0x1ddc [ 70.551264][ T4926] sock_write_iter+0x2b0/0x3f8 [ 70.552541][ T4926] vfs_write+0x884/0xb44 [ 70.553640][ T4926] ksys_write+0x15c/0x26c [ 70.554761][ T4926] __arm64_sys_write+0x7c/0x90 [ 70.556028][ T4926] invoke_syscall+0x98/0x2b8 [ 70.557171][ T4926] el0_svc_common+0x138/0x258 [ 70.558441][ T4926] do_el0_svc+0x58/0x14c [ 70.559485][ T4926] el0_svc+0x7c/0x1f0 [ 70.560529][ T4926] el0t_64_sync_handler+0x84/0xe4 [ 70.561934][ T4926] el0t_64_sync+0x1a0/0x1a4 [ 70.563129][ T4926] irq event stamp: 19500 [ 70.564160][ T4926] hardirqs last enabled at (19499): [] __local_bh_enable_ip+0x230/0x470 [ 70.566802][ T4926] hardirqs last disabled at (19500): [] el1_dbg+0x24/0x80 [ 70.569222][ T4926] softirqs last enabled at (19498): [] release_sock+0x1e4/0x270 [ 70.571623][ T4926] softirqs last disabled at (19496): [] release_sock+0x3c/0x270 [ 70.574170][ T4926] ---[ end trace 6edcaa3b5388897d ]--- [ 70.576801][ T4926] KCM: Hard failure on kcm_write_msgs [ 72.084463][ T4971] ------------[ cut here ]------------ [ 72.085967][ T4971] WARNING: CPU: 1 PID: 4971 at net/kcm/kcmsock.c:633 kcm_write_msgs+0x800/0xfc0 [ 72.088418][ T4971] Modules linked in: [ 72.089436][ T4971] CPU: 1 PID: 4971 Comm: syz-executor.0 Tainted: G W 5.15.167-syzkaller #0 [ 72.092059][ T4971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 72.094633][ T4971] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 72.096694][ T4971] pc : kcm_write_msgs+0x800/0xfc0 [ 72.097973][ T4971] lr : kcm_write_msgs+0x7fc/0xfc0 [ 72.099202][ T4971] sp : ffff80001fca7620 [ 72.100307][ T4971] x29: ffff80001fca76a0 x28: 00000000ffffffea x27: dfff800000000000 [ 72.102448][ T4971] x26: 0000000000220000 x25: ffff0000e40eb000 x24: ffff0000d2284580 [ 72.104550][ T4971] x23: ffff0000c2747dc0 x22: ffff0000cf833000 x21: 0000000000000011 [ 72.106502][ T4971] x20: ffff0000c868f000 x19: 0000000000000000 x18: 0000000000000000 [ 72.108497][ T4971] x17: 0000000000000000 x16: ffff8000084c5eb8 x15: 0000000000000001 [ 72.110491][ T4971] x14: 1ffff0000295806a x13: dfff800000000000 x12: 0000000000000003 [ 72.112606][ T4971] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000c86b9b40 [ 72.114591][ T4971] x8 : ffff80001104e7d8 x7 : 0000000000000000 x6 : 0000000000000000 [ 72.116645][ T4971] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000804605c [ 72.118687][ T4971] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 72.120658][ T4971] Call trace: [ 72.121505][ T4971] kcm_write_msgs+0x800/0xfc0 [ 72.122710][ T4971] kcm_sendmsg+0x1824/0x1ddc [ 72.123839][ T4971] sock_write_iter+0x2b0/0x3f8 [ 72.125037][ T4971] vfs_write+0x884/0xb44 [ 72.126124][ T4971] ksys_write+0x15c/0x26c [ 72.127308][ T4971] __arm64_sys_write+0x7c/0x90 [ 72.128533][ T4971] invoke_syscall+0x98/0x2b8 [ 72.129690][ T4971] el0_svc_common+0x138/0x258 [ 72.131020][ T4971] do_el0_svc+0x58/0x14c [ 72.132136][ T4971] el0_svc+0x7c/0x1f0 [ 72.133108][ T4971] el0t_64_sync_handler+0x84/0xe4 [ 72.134554][ T4971] el0t_64_sync+0x1a0/0x1a4 [ 72.135749][ T4971] irq event stamp: 18956 [ 72.136788][ T4971] hardirqs last enabled at (18955): [] __local_bh_enable_ip+0x230/0x470 [ 72.139390][ T4971] hardirqs last disabled at (18956): [] el1_dbg+0x24/0x80 [ 72.141675][ T4971] softirqs last enabled at (18954): [] release_sock+0x1e4/0x270 [ 72.144194][ T4971] softirqs last disabled at (18952): [] release_sock+0x3c/0x270 [ 72.146359][ T4971] ---[ end trace 6edcaa3b5388897e ]--- [ 72.150001][ T4971] KCM: Hard failure on kcm_write_msgs