Warning: Permanently added '10.128.1.250' (ED25519) to the list of known hosts. 1970/01/01 00:00:31 parsed 1 programs [ 32.632423][ T4325] cgroup: Unknown subsys name 'net' [ 32.884774][ T4325] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 33.159696][ T4325] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 40.594677][ T237] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.595887][ T237] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.597822][ T237] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 40.605114][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.606279][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.607834][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 41.048289][ T4369] chnl_net:caif_netlink_parms(): no params data found [ 41.067178][ T4369] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.068364][ T4369] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.069922][ T4369] device bridge_slave_0 entered promiscuous mode [ 41.072542][ T4369] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.073699][ T4369] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.075376][ T4369] device bridge_slave_1 entered promiscuous mode [ 41.083583][ T4369] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.085945][ T4369] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.093247][ T4369] team0: Port device team_slave_0 added [ 41.095190][ T4369] team0: Port device team_slave_1 added [ 41.101475][ T4369] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.103159][ T4369] 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. [ 41.106981][ T4369] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.109432][ T4369] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.110429][ T4369] 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. [ 41.114352][ T4369] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.173303][ T4369] device hsr_slave_0 entered promiscuous mode [ 41.212413][ T4369] device hsr_slave_1 entered promiscuous mode [ 41.300892][ T4369] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 41.324589][ T4369] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 41.363527][ T4369] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 41.420843][ T4369] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 41.477951][ T4369] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.479042][ T4369] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.480330][ T4369] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.481421][ T4369] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.498678][ T4369] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.503310][ T237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.505584][ T237] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.507177][ T237] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.511767][ T4369] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.525735][ T237] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.527264][ T237] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.528354][ T237] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.530904][ T237] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.533590][ T237] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.534740][ T237] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.540796][ T237] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.542893][ T237] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 41.546096][ T237] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 41.548796][ T237] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.551987][ T237] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.564397][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.618206][ T237] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 41.619500][ T237] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 41.624566][ T4369] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.630010][ T237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 41.631523][ T237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.647959][ T237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.649425][ T237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.651102][ T237] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.652656][ T237] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.654812][ T4369] device veth0_vlan entered promiscuous mode [ 41.658173][ T4369] device veth1_vlan entered promiscuous mode [ 41.665661][ T237] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 41.667139][ T237] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 41.668401][ T237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.669803][ T237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.671892][ T4369] device veth0_macvtap entered promiscuous mode [ 41.675157][ T4369] device veth1_macvtap entered promiscuous mode [ 41.679763][ T4369] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.680986][ T237] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 41.683347][ T237] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 41.684699][ T237] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.685973][ T237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.688778][ T4369] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.690079][ T237] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.692060][ T237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.704477][ T4369] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.705825][ T4369] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.707097][ T4369] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.708399][ T4369] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.845007][ T4411] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 41.846772][ T4411] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 41.847986][ T4411] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 41.849469][ T4411] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 41.850662][ T4411] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 41.851853][ T4411] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 1970/01/01 00:00:43 executed programs: 0 [ 43.307243][ T4411] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 43.308618][ T4411] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 43.309802][ T4411] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 43.311255][ T4411] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 43.313167][ T4411] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 43.314373][ T4411] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 43.505451][ T274] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.545519][ T4438] chnl_net:caif_netlink_parms(): no params data found [ 43.559818][ T4438] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.560964][ T4438] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.562495][ T4438] device bridge_slave_0 entered promiscuous mode [ 43.564290][ T4438] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.565327][ T4438] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.566701][ T4438] device bridge_slave_1 entered promiscuous mode [ 43.574086][ T4438] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.576254][ T4438] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.583369][ T4438] team0: Port device team_slave_0 added [ 43.585043][ T4438] team0: Port device team_slave_1 added [ 43.591055][ T4438] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.592055][ T4438] 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. [ 43.595702][ T4438] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.597765][ T4438] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.598755][ T4438] 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. [ 43.602447][ T4438] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.633807][ T4438] device hsr_slave_0 entered promiscuous mode [ 43.682329][ T4438] device hsr_slave_1 entered promiscuous mode [ 43.722199][ T4438] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 43.723554][ T4438] Cannot create hsr debugfs directory [ 45.372616][ T47] Bluetooth: hci0: command 0x0409 tx timeout [ 46.263069][ T274] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.983307][ T274] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.063931][ T274] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.452631][ T4411] Bluetooth: hci0: command 0x041b tx timeout [ 48.006032][ T4438] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 48.104321][ T4438] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 48.213699][ T4438] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 48.253302][ T4438] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 48.374529][ T4438] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.378040][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.379733][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.382534][ T4438] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.385658][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.387297][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.388732][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.390161][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.391503][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.436047][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.437645][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.439083][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.440119][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.442813][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.445492][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.448056][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.449703][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.451759][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.454927][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.456461][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.458941][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.460407][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.463489][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.464959][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.468025][ T4438] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.529912][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.531176][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.567402][ T4438] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.575417][ T4423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.577011][ T4423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.579528][ T4423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.580899][ T4423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.583006][ T4423] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.584294][ T4423] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.586549][ T4438] device veth0_vlan entered promiscuous mode [ 48.590381][ T4438] device veth1_vlan entered promiscuous mode [ 48.597164][ T4423] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 48.598571][ T4423] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 48.599965][ T4423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.601363][ T4423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.603999][ T4438] device veth0_macvtap entered promiscuous mode [ 48.606058][ T4438] device veth1_macvtap entered promiscuous mode [ 48.610134][ T4438] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 48.611794][ T4438] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.616185][ T4438] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.664222][ T4423] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.666796][ T4423] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.668084][ T4423] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.669497][ T4423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.672295][ T4438] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 48.673932][ T4438] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.675850][ T4438] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.676909][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.678492][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.681779][ T4438] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.685622][ T4438] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.686853][ T4438] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.688216][ T4438] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.705189][ T274] device hsr_slave_0 left promiscuous mode [ 48.732386][ T274] device hsr_slave_1 left promiscuous mode [ 48.832222][ T274] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 48.833334][ T274] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 48.834929][ T274] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 48.835987][ T274] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 48.837271][ T274] device bridge_slave_1 left promiscuous mode [ 48.838765][ T274] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.903024][ T274] device bridge_slave_0 left promiscuous mode [ 48.903968][ T274] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.062450][ T274] device veth1_macvtap left promiscuous mode [ 49.063493][ T274] device veth0_macvtap left promiscuous mode [ 49.064371][ T274] device veth1_vlan left promiscuous mode [ 49.065270][ T274] device veth0_vlan left promiscuous mode [ 49.532164][ T4411] Bluetooth: hci0: command 0x040f tx timeout [ 50.913494][ T274] team0 (unregistering): Port device team_slave_1 removed [ 51.082744][ T274] team0 (unregistering): Port device team_slave_0 removed [ 51.262655][ T274] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 51.472501][ T274] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 51.622159][ T47] Bluetooth: hci0: command 0x0419 tx timeout [ 54.114151][ T274] bond0 (unregistering): Released all slaves [ 54.325373][ T4423] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.326638][ T4423] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.330327][ T4423] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 54.338851][ T4423] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.340245][ T4423] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.342508][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:00:54 executed programs: 2 [ 54.383743][ T4540] ------------[ cut here ]------------ [ 54.384600][ T4540] WARNING: CPU: 0 PID: 4540 at net/sched/sch_taprio.c:1020 taprio_get_start_time+0x13c/0x16c [ 54.386045][ T4540] Modules linked in: [ 54.386616][ T4540] CPU: 0 PID: 4540 Comm: syz.0.17 Not tainted syzkaller #0 [ 54.387602][ T4540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 54.388995][ T4540] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 54.390124][ T4540] pc : taprio_get_start_time+0x13c/0x16c [ 54.390913][ T4540] lr : taprio_get_start_time+0x13c/0x16c [ 54.391693][ T4540] sp : ffff8000211e6ba0 [ 54.392275][ T4540] x29: ffff8000211e6ba0 x28: 0000000000000000 x27: ffff70000423cd94 [ 54.393327][ T4540] x26: ffff0000cd1e3700 x25: ffff0000d585e000 x24: dfff800000000000 [ 54.394582][ T4540] x23: 0000000000000000 x22: 0000000ca8cb13c6 x21: 0000000000000000 [ 54.395776][ T4540] x20: 0000000000000000 x19: ffff8000211e6c98 x18: 0000000000000000 [ 54.396925][ T4540] x17: ffff8000181f9000 x16: ffff8000082d25ac x15: ffff800017cda000 [ 54.398048][ T4540] x14: ffff0000d5e75dd8 x13: 1ffff00002a180b1 x12: 0000000000ff0100 [ 54.399268][ T4540] x11: ff0080000fff119c x10: 0000000000000000 x9 : ffff80000fff119c [ 54.400383][ T4540] x8 : ffff0000d5e75340 x7 : ffff80000fff10f4 x6 : 0000000000000000 [ 54.401446][ T4540] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 0000000000000000 [ 54.402596][ T4540] x2 : 0000000000000002 x1 : 0000000000000000 x0 : 0000000000000000 [ 54.403881][ T4540] Call trace: [ 54.404383][ T4540] taprio_get_start_time+0x13c/0x16c [ 54.405222][ T4540] taprio_change+0x3670/0x4ca0 [ 54.406141][ T4540] taprio_init+0x498/0x520 [ 54.406807][ T4540] qdisc_create+0x6f0/0xe20 [ 54.407440][ T4540] tc_modify_qdisc+0x950/0x178c [ 54.408089][ T4540] rtnetlink_rcv_msg+0x734/0xce4 [ 54.408785][ T4540] netlink_rcv_skb+0x208/0x3c4 [ 54.409411][ T4540] rtnetlink_rcv+0x28/0x38 [ 54.410045][ T4540] netlink_unicast+0x60c/0x824 [ 54.410790][ T4540] netlink_sendmsg+0x6e8/0x9b0 [ 54.411489][ T4540] ____sys_sendmsg+0x5b8/0x918 [ 54.412153][ T4540] __sys_sendmsg+0x25c/0x320 [ 54.412782][ T4540] __arm64_sys_sendmsg+0x80/0x94 [ 54.413489][ T4540] invoke_syscall+0x98/0x2bc [ 54.414142][ T4540] el0_svc_common+0x138/0x258 [ 54.414810][ T4540] do_el0_svc+0x58/0x13c [ 54.415469][ T4540] el0_svc+0x58/0x138 [ 54.416028][ T4540] el0t_64_sync_handler+0x84/0xf0 [ 54.416754][ T4540] el0t_64_sync+0x18c/0x190 [ 54.417422][ T4540] irq event stamp: 2693 [ 54.418048][ T4540] hardirqs last enabled at (2692): [] ktime_mono_to_any+0x14c/0x22c [ 54.419407][ T4540] hardirqs last disabled at (2693): [] el1_dbg+0x24/0x80 [ 54.420615][ T4540] softirqs last enabled at (2576): [] local_bh_enable+0x10/0x34 [ 54.421874][ T4540] softirqs last disabled at (2684): [] taprio_change+0x3500/0x4ca0 [ 54.423240][ T4540] ---[ end trace 0000000000000000 ]--- [ 55.199734][ T4541] ------------[ cut here ]------------ [ 55.200587][ T4541] WARNING: CPU: 0 PID: 4541 at net/sched/sch_taprio.c:1020 taprio_get_start_time+0x13c/0x16c [ 55.202039][ T4541] Modules linked in: [ 55.202626][ T4541] CPU: 0 PID: 4541 Comm: syz.0.18 Tainted: G W syzkaller #0 [ 55.203852][ T4541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 55.205227][ T4541] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 55.206335][ T4541] pc : taprio_get_start_time+0x13c/0x16c [ 55.207146][ T4541] lr : taprio_get_start_time+0x13c/0x16c [ 55.207897][ T4541] sp : ffff800021156ba0 [ 55.208457][ T4541] x29: ffff800021156ba0 x28: 0000000000000000 x27: ffff70000422ad94 [ 55.209671][ T4541] x26: ffff0000c4a43100 x25: ffff0000d4427000 x24: dfff800000000000 [ 55.210909][ T4541] x23: 0000000000000000 x22: 0000000cd96e1c2e x21: 0000000000000000 [ 55.212007][ T4541] x20: 0000000000000000 x19: ffff800021156c98 x18: 0000000000000000 [ 55.213126][ T4541] x17: ffff8000181f9000 x16: ffff8000082d25ac x15: ffff800017cda000 [ 55.214259][ T4541] x14: ffff0000c63a4218 x13: 1ffff00002a180b1 x12: 0000000000ff0100 [ 55.215391][ T4541] x11: ff0080000fff119c x10: 0000000000000000 x9 : ffff80000fff119c [ 55.216582][ T4541] x8 : ffff0000c63a3780 x7 : ffff80000fff10f4 x6 : 0000000000000000 [ 55.217728][ T4541] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 0000000000000000 [ 55.218878][ T4541] x2 : 0000000000000002 x1 : 0000000000000000 x0 : 0000000000000000 [ 55.220042][ T4541] Call trace: [ 55.220546][ T4541] taprio_get_start_time+0x13c/0x16c [ 55.221306][ T4541] taprio_change+0x3670/0x4ca0 [ 55.221982][ T4541] taprio_init+0x498/0x520 [ 55.222635][ T4541] qdisc_create+0x6f0/0xe20 [ 55.223303][ T4541] tc_modify_qdisc+0x950/0x178c [ 55.224012][ T4541] rtnetlink_rcv_msg+0x734/0xce4 [ 55.224687][ T4541] netlink_rcv_skb+0x208/0x3c4 [ 55.225332][ T4541] rtnetlink_rcv+0x28/0x38 [ 55.225961][ T4541] netlink_unicast+0x60c/0x824 [ 55.226636][ T4541] netlink_sendmsg+0x6e8/0x9b0 [ 55.227344][ T4541] ____sys_sendmsg+0x5b8/0x918 [ 55.228025][ T4541] __sys_sendmsg+0x25c/0x320 [ 55.228684][ T4541] __arm64_sys_sendmsg+0x80/0x94 [ 55.229329][ T4541] invoke_syscall+0x98/0x2bc [ 55.229962][ T4541] el0_svc_common+0x138/0x258 [ 55.230612][ T4541] do_el0_svc+0x58/0x13c [ 55.231207][ T4541] el0_svc+0x58/0x138 [ 55.231815][ T4541] el0t_64_sync_handler+0x84/0xf0 [ 55.232511][ T4541] el0t_64_sync+0x18c/0x190 [ 55.233141][ T4541] irq event stamp: 1519 [ 55.233737][ T4541] hardirqs last enabled at (1518): [] ktime_mono_to_any+0x14c/0x22c [ 55.235181][ T4541] hardirqs last disabled at (1519): [] el1_dbg+0x24/0x80 [ 55.236408][ T4541] softirqs last enabled at (1448): [] local_bh_enable+0x10/0x34 [ 55.237675][ T4541] softirqs last disabled at (1510): [] taprio_change+0x3500/0x4ca0 [ 55.239030][ T4541] ---[ end trace 0000000000000000 ]--- [ 56.005017][ T4542] ------------[ cut here ]------------ [ 56.005947][ T4542] WARNING: CPU: 1 PID: 4542 at net/sched/sch_taprio.c:1020 taprio_get_start_time+0x13c/0x16c [ 56.007610][ T4542] Modules linked in: [ 56.008299][ T4542] CPU: 1 PID: 4542 Comm: syz.0.19 Tainted: G W syzkaller #0 [ 56.009606][ T4542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 56.011098][ T4542] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 56.012200][ T4542] pc : taprio_get_start_time+0x13c/0x16c [ 56.013024][ T4542] lr : taprio_get_start_time+0x13c/0x16c [ 56.013881][ T4542] sp : ffff8000211e6ba0 [ 56.014543][ T4542] x29: ffff8000211e6ba0 x28: 0000000000000000 x27: ffff70000423cd94 [ 56.015721][ T4542] x26: ffff0000d8a4e000 x25: ffff0000dc677000 x24: dfff800000000000 [ 56.016813][ T4542] x23: 0000000000000000 x22: 0000000d096dbcd5 x21: 0000000000000000 [ 56.017880][ T4542] x20: 0000000000000000 x19: ffff8000211e6c98 x18: 0000000000000000 [ 56.019092][ T4542] x17: ffff8000181f9000 x16: ffff8000082d25ac x15: ffff800017cda000 [ 56.020293][ T4542] x14: ffff0000e1145dd8 x13: 1ffff00002a180b1 x12: 0000000000ff0100 [ 56.021432][ T4542] x11: ff0080000fff119c x10: 0000000000000000 x9 : ffff80000fff119c [ 56.022638][ T4542] x8 : ffff0000e1145340 x7 : ffff80000fff10f4 x6 : 0000000000000000 [ 56.023787][ T4542] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 0000000000000000 [ 56.024906][ T4542] x2 : 0000000000000002 x1 : 0000000000000000 x0 : 0000000000000000 [ 56.026193][ T4542] Call trace: [ 56.026669][ T4542] taprio_get_start_time+0x13c/0x16c [ 56.027419][ T4542] taprio_change+0x3670/0x4ca0 [ 56.028236][ T4542] taprio_init+0x498/0x520 [ 56.028944][ T4542] qdisc_create+0x6f0/0xe20 [ 56.029577][ T4542] tc_modify_qdisc+0x950/0x178c [ 56.030259][ T4542] rtnetlink_rcv_msg+0x734/0xce4 [ 56.031009][ T4542] netlink_rcv_skb+0x208/0x3c4 [ 56.031717][ T4542] rtnetlink_rcv+0x28/0x38 [ 56.032535][ T4542] netlink_unicast+0x60c/0x824 [ 56.033308][ T4542] netlink_sendmsg+0x6e8/0x9b0 [ 56.034089][ T4542] ____sys_sendmsg+0x5b8/0x918 [ 56.034843][ T4542] __sys_sendmsg+0x25c/0x320 [ 56.035529][ T4542] __arm64_sys_sendmsg+0x80/0x94 [ 56.036325][ T4542] invoke_syscall+0x98/0x2bc [ 56.037065][ T4542] el0_svc_common+0x138/0x258 [ 56.037797][ T4542] do_el0_svc+0x58/0x13c [ 56.038538][ T4542] el0_svc+0x58/0x138 [ 56.039148][ T4542] el0t_64_sync_handler+0x84/0xf0 [ 56.039924][ T4542] el0t_64_sync+0x18c/0x190 [ 56.040666][ T4542] irq event stamp: 1521 [ 56.041225][ T4542] hardirqs last enabled at (1520): [] ktime_mono_to_any+0x14c/0x22c [ 56.042608][ T4542] hardirqs last disabled at (1521): [] el1_dbg+0x24/0x80 [ 56.043898][ T4542] softirqs last enabled at (1452): [] local_bh_enable+0x10/0x34 [ 56.045156][ T4542] softirqs last disabled at (1512): [] taprio_change+0x3500/0x4ca0 [ 56.046555][ T4542] ---[ end trace 0000000000000000 ]--- [ 56.912684][ T4543] ------------[ cut here ]------------ [ 56.913612][ T4543] WARNING: CPU: 1 PID: 4543 at net/sched/sch_taprio.c:1020 taprio_get_start_time+0x13c/0x16c [ 56.915086][ T4543] Modules linked in: [ 56.915702][ T4543] CPU: 1 PID: 4543 Comm: syz.0.20 Tainted: G W syzkaller #0 [ 56.916999][ T4543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 56.918384][ T4543] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 56.919490][ T4543] pc : taprio_get_start_time+0x13c/0x16c [ 56.920317][ T4543] lr : taprio_get_start_time+0x13c/0x16c [ 56.921159][ T4543] sp : ffff800021146ba0 [ 56.921757][ T4543] x29: ffff800021146ba0 x28: 0000000000000000 x27: ffff700004228d94 [ 56.922884][ T4543] x26: ffff0000c468a900 x25: ffff0000de4ea000 x24: dfff800000000000 [ 56.924077][ T4543] x23: 0000000000000000 x22: 0000000d3f87a9fc x21: 0000000000000000 [ 56.925269][ T4543] x20: 0000000000000000 x19: ffff800021146c98 x18: ffff800011abbcc0 [ 56.926387][ T4543] x17: ffff8000181f9000 x16: ffff8000082d25ac x15: ffff800017cda000 [ 56.927612][ T4543] x14: ffff0000c63a2658 x13: 1ffff00002a180b1 x12: 0000000000ff0100 [ 56.928868][ T4543] x11: ff0080000fff119c x10: 0000000000000000 x9 : ffff80000fff119c [ 56.930047][ T4543] x8 : ffff0000c63a1bc0 x7 : ffff80000fff10f4 x6 : 0000000000000000 [ 56.931287][ T4543] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 0000000000000000 [ 56.932435][ T4543] x2 : 0000000000000002 x1 : 0000000000000000 x0 : 0000000000000000 [ 56.933612][ T4543] Call trace: [ 56.934123][ T4543] taprio_get_start_time+0x13c/0x16c [ 56.934873][ T4543] taprio_change+0x3670/0x4ca0 [ 56.935543][ T4543] taprio_init+0x498/0x520 [ 56.936207][ T4543] qdisc_create+0x6f0/0xe20 [ 56.936980][ T4543] tc_modify_qdisc+0x950/0x178c [ 56.937767][ T4543] rtnetlink_rcv_msg+0x734/0xce4 [ 56.938622][ T4543] netlink_rcv_skb+0x208/0x3c4 [ 56.939335][ T4543] rtnetlink_rcv+0x28/0x38 [ 56.940006][ T4543] netlink_unicast+0x60c/0x824 [ 56.940752][ T4543] netlink_sendmsg+0x6e8/0x9b0 [ 56.941513][ T4543] ____sys_sendmsg+0x5b8/0x918 [ 56.942274][ T4543] __sys_sendmsg+0x25c/0x320 [ 56.942995][ T4543] __arm64_sys_sendmsg+0x80/0x94 [ 56.943720][ T4543] invoke_syscall+0x98/0x2bc [ 56.944412][ T4543] el0_svc_common+0x138/0x258 [ 56.945077][ T4543] do_el0_svc+0x58/0x13c [ 56.945700][ T4543] el0_svc+0x58/0x138 [ 56.946312][ T4543] el0t_64_sync_handler+0x84/0xf0 [ 56.947112][ T4543] el0t_64_sync+0x18c/0x190 [ 56.947757][ T4543] irq event stamp: 1987 [ 56.948342][ T4543] hardirqs last enabled at (1986): [] ktime_mono_to_any+0x14c/0x22c [ 56.949728][ T4543] hardirqs last disabled at (1987): [] el1_dbg+0x24/0x80 [ 56.950885][ T4543] softirqs last enabled at (1862): [] local_bh_enable+0x10/0x34 [ 56.952221][ T4543] softirqs last disabled at (1978): [] taprio_change+0x3500/0x4ca0 [ 56.953630][ T4543] ---[ end trace 0000000000000000 ]--- [ 57.803362][ T4544] ------------[ cut here ]------------ [ 57.804307][ T4544] WARNING: CPU: 1 PID: 4544 at net/sched/sch_taprio.c:1020 taprio_get_start_time+0x13c/0x16c [ 57.805747][ T4544] Modules linked in: [ 57.806389][ T4544] CPU: 1 PID: 4544 Comm: syz.0.21 Tainted: G W syzkaller #0 [ 57.807598][ T4544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 57.809000][ T4544] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 57.810122][ T4544] pc : taprio_get_start_time+0x13c/0x16c [ 57.810945][ T4544] lr : taprio_get_start_time+0x13c/0x16c [ 57.811745][ T4544] sp : ffff800021166ba0 [ 57.812341][ T4544] x29: ffff800021166ba0 x28: 0000000000000000 x27: ffff70000422cd94 [ 57.813567][ T4544] x26: ffff0000cd061a00 x25: ffff0000de4ec000 x24: dfff800000000000 [ 57.814667][ T4544] x23: 0000000000000000 x22: 0000000d749e5680 x21: 0000000000000000 [ 57.815809][ T4544] x20: 0000000000000000 x19: ffff800021166c98 x18: ffff800011abbcc0 [ 57.816949][ T4544] x17: ffff8000181f9000 x16: ffff8000082d25ac x15: ffff800017cda000 [ 57.818201][ T4544] x14: ffff0000c63a5dd8 x13: 1ffff00002a180b1 x12: 0000000000ff0100 [ 57.819390][ T4544] x11: ff0080000fff119c x10: 0000000000000000 x9 : ffff80000fff119c [ 57.820656][ T4544] x8 : ffff0000c63a5340 x7 : ffff80000fff10f4 x6 : 0000000000000000 [ 57.821860][ T4544] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 0000000000000000 [ 57.823031][ T4544] x2 : 0000000000000002 x1 : 0000000000000000 x0 : 0000000000000000 [ 57.824336][ T4544] Call trace: [ 57.824878][ T4544] taprio_get_start_time+0x13c/0x16c [ 57.825684][ T4544] taprio_change+0x3670/0x4ca0 [ 57.826323][ T4544] taprio_init+0x498/0x520 [ 57.826964][ T4544] qdisc_create+0x6f0/0xe20 [ 57.827639][ T4544] tc_modify_qdisc+0x950/0x178c [ 57.828347][ T4544] rtnetlink_rcv_msg+0x734/0xce4 [ 57.829072][ T4544] netlink_rcv_skb+0x208/0x3c4 [ 57.829706][ T4544] rtnetlink_rcv+0x28/0x38 [ 57.830403][ T4544] netlink_unicast+0x60c/0x824 [ 57.831111][ T4544] netlink_sendmsg+0x6e8/0x9b0 [ 57.831809][ T4544] ____sys_sendmsg+0x5b8/0x918 [ 57.832536][ T4544] __sys_sendmsg+0x25c/0x320 [ 57.833220][ T4544] __arm64_sys_sendmsg+0x80/0x94 [ 57.833941][ T4544] invoke_syscall+0x98/0x2bc [ 57.834597][ T4544] el0_svc_common+0x138/0x258 [ 57.835368][ T4544] do_el0_svc+0x58/0x13c [ 57.836004][ T4544] el0_svc+0x58/0x138 [ 57.836607][ T4544] el0t_64_sync_handler+0x84/0xf0 [ 57.837360][ T4544] el0t_64_sync+0x18c/0x190 [ 57.838076][ T4544] irq event stamp: 1623 [ 57.838672][ T4544] hardirqs last enabled at (1622): [] ktime_mono_to_any+0x14c/0x22c [ 57.840099][ T4544] hardirqs last disabled at (1623): [] el1_dbg+0x24/0x80 [ 57.841394][ T4544] softirqs last enabled at (1520): [] local_bh_enable+0x10/0x34 [ 57.842786][ T4544] softirqs last disabled at (1614): [] taprio_change+0x3500/0x4ca0 [ 57.844197][ T4544] ---[ end trace 0000000000000000 ]--- [ 58.713047][ T4545] ------------[ cut here ]------------ [ 58.713997][ T4545] WARNING: CPU: 1 PID: 4545 at net/sched/sch_taprio.c:1020 taprio_get_start_time+0x13c/0x16c [ 58.715463][ T4545] Modules linked in: [ 58.716092][ T4545] CPU: 1 PID: 4545 Comm: syz.0.22 Tainted: G W syzkaller #0 [ 58.717339][ T4545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 58.718714][ T4545] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 58.719843][ T4545] pc : taprio_get_start_time+0x13c/0x16c [ 58.720711][ T4545] lr : taprio_get_start_time+0x13c/0x16c [ 58.721584][ T4545] sp : ffff8000210e6ba0 [ 58.722263][ T4545] x29: ffff8000210e6ba0 x28: 0000000000000000 x27: ffff70000421cd94 [ 58.723525][ T4545] x26: ffff0000ce52e500 x25: ffff0000de4ed000 x24: dfff800000000000 [ 58.724706][ T4545] x23: 0000000000000000 x22: 0000000daad701ae x21: 0000000000000000 [ 58.725898][ T4545] x20: 0000000000000000 x19: ffff8000210e6c98 x18: ffff800011abbcc0 [ 58.727163][ T4545] x17: ffff8000181f9000 x16: ffff8000082d25ac x15: ffff800017cda000 [ 58.728425][ T4545] x14: ffff0000e1142658 x13: 1ffff00002a180b1 x12: 0000000000ff0100 [ 58.729546][ T4545] x11: ff0080000fff119c x10: 0000000000000000 x9 : ffff80000fff119c [ 58.730715][ T4545] x8 : ffff0000e1141bc0 x7 : ffff80000fff10f4 x6 : 0000000000000000 [ 58.731928][ T4545] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 0000000000000000 [ 58.733112][ T4545] x2 : 0000000000000002 x1 : 0000000000000000 x0 : 0000000000000000 [ 58.734475][ T4545] Call trace: [ 58.734957][ T4545] taprio_get_start_time+0x13c/0x16c [ 58.735713][ T4545] taprio_change+0x3670/0x4ca0 [ 58.736496][ T4545] taprio_init+0x498/0x520 [ 58.737141][ T4545] qdisc_create+0x6f0/0xe20 [ 58.737823][ T4545] tc_modify_qdisc+0x950/0x178c [ 58.738522][ T4545] rtnetlink_rcv_msg+0x734/0xce4 [ 58.739243][ T4545] netlink_rcv_skb+0x208/0x3c4 [ 58.740059][ T4545] rtnetlink_rcv+0x28/0x38 [ 58.740772][ T4545] netlink_unicast+0x60c/0x824 [ 58.741507][ T4545] netlink_sendmsg+0x6e8/0x9b0 [ 58.742308][ T4545] ____sys_sendmsg+0x5b8/0x918 [ 58.743095][ T4545] __sys_sendmsg+0x25c/0x320 [ 58.743840][ T4545] __arm64_sys_sendmsg+0x80/0x94 [ 58.744618][ T4545] invoke_syscall+0x98/0x2bc [ 58.745394][ T4545] el0_svc_common+0x138/0x258 [ 58.746178][ T4545] do_el0_svc+0x58/0x13c [ 58.746849][ T4545] el0_svc+0x58/0x138 [ 58.747446][ T4545] el0t_64_sync_handler+0x84/0xf0 [ 58.748149][ T4545] el0t_64_sync+0x18c/0x190 [ 58.748816][ T4545] irq event stamp: 1643 [ 58.749409][ T4545] hardirqs last enabled at (1642): [] ktime_mono_to_any+0x14c/0x22c [ 58.750875][ T4545] hardirqs last disabled at (1643): [] el1_dbg+0x24/0x80 [ 58.752120][ T4545] softirqs last enabled at (1524): [] local_bh_enable+0x10/0x34 [ 58.753538][ T4545] softirqs last disabled at (1634): [] taprio_change+0x3500/0x4ca0 [ 58.754895][ T4545] ---[ end trace 0000000000000000 ]--- [ 59.510560][ T4546] ------------[ cut here ]------------ [ 59.511460][ T4546] WARNING: CPU: 1 PID: 4546 at net/sched/sch_taprio.c:1020 taprio_get_start_time+0x13c/0x16c [ 59.512827][ T4546] Modules linked in: [ 59.513451][ T4546] CPU: 1 PID: 4546 Comm: syz.0.23 Tainted: G W syzkaller #0 [ 59.514847][ T4546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 59.516293][ T4546] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 59.517413][ T4546] pc : taprio_get_start_time+0x13c/0x16c [ 59.518267][ T4546] lr : taprio_get_start_time+0x13c/0x16c [ 59.519125][ T4546] sp : ffff800021166ba0 [ 59.519736][ T4546] x29: ffff800021166ba0 x28: 0000000000000000 x27: ffff70000422cd94 [ 59.520837][ T4546] x26: ffff0000cabf5400 x25: ffff0000de4ef000 x24: dfff800000000000 [ 59.522012][ T4546] x23: 0000000000000000 x22: 0000000dda601c2b x21: 0000000000000000 [ 59.523199][ T4546] x20: 0000000000000000 x19: ffff800021166c98 x18: 0000000000000000 [ 59.524318][ T4546] x17: ffff8000181f9000 x16: ffff8000082d25ac x15: ffff800017cda000 [ 59.525482][ T4546] x14: ffff0000c63a0a98 x13: 1ffff00002a180b1 x12: 0000000000ff0100 [ 59.526718][ T4546] x11: ff0080000fff119c x10: 0000000000000000 x9 : ffff80000fff119c [ 59.527980][ T4546] x8 : ffff0000c63a0000 x7 : ffff80000fff10f4 x6 : 0000000000000000 [ 59.529173][ T4546] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 0000000000000000 [ 59.530242][ T4546] x2 : 0000000000000002 x1 : 0000000000000000 x0 : 0000000000000000 [ 59.531374][ T4546] Call trace: [ 59.531853][ T4546] taprio_get_start_time+0x13c/0x16c [ 59.532625][ T4546] taprio_change+0x3670/0x4ca0 [ 59.533336][ T4546] taprio_init+0x498/0x520 [ 59.533965][ T4546] qdisc_create+0x6f0/0xe20 [ 59.534618][ T4546] tc_modify_qdisc+0x950/0x178c [ 59.535336][ T4546] rtnetlink_rcv_msg+0x734/0xce4 [ 59.536075][ T4546] netlink_rcv_skb+0x208/0x3c4 [ 59.536741][ T4546] rtnetlink_rcv+0x28/0x38 [ 59.537409][ T4546] netlink_unicast+0x60c/0x824 [ 59.538104][ T4546] netlink_sendmsg+0x6e8/0x9b0 [ 59.538759][ T4546] ____sys_sendmsg+0x5b8/0x918 [ 59.539445][ T4546] __sys_sendmsg+0x25c/0x320 [ 59.540040][ T4546] __arm64_sys_sendmsg+0x80/0x94 [ 59.540716][ T4546] invoke_syscall+0x98/0x2bc [ 59.541387][ T4546] el0_svc_common+0x138/0x258 [ 59.542116][ T4546] do_el0_svc+0x58/0x13c [ 59.542744][ T4546] el0_svc+0x58/0x138 [ 59.543346][ T4546] el0t_64_sync_handler+0x84/0xf0 [ 59.544128][ T4546] el0t_64_sync+0x18c/0x190 [ 59.544771][ T4546] irq event stamp: 1591 [ 59.545417][ T4546] hardirqs last enabled at (1590): [] ktime_mono_to_any+0x14c/0x22c [ 59.546778][ T4546] hardirqs last disabled at (1591): [] el1_dbg+0x24/0x80 [ 59.548054][ T4546] softirqs last enabled at (1450): [] local_bh_enable+0x10/0x34 [ 59.549379][ T4546] softirqs last disabled at (1582): [] taprio_change+0x3500/0x4ca0 [ 59.550876][ T4546] ---[ end trace 0000000000000000 ]--- 1970/01/01 00:00:59 executed programs: 8 [ 60.290779][ T4547] ------------[ cut here ]------------ [ 60.291693][ T4547] WARNING: CPU: 0 PID: 4547 at net/sched/sch_taprio.c:1020 taprio_get_start_time+0x13c/0x16c [ 60.293368][ T4547] Modules linked in: [ 60.293931][ T4547] CPU: 0 PID: 4547 Comm: syz.0.24 Tainted: G W syzkaller #0 [ 60.295188][ T4547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 60.296645][ T4547] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 60.297727][ T4547] pc : taprio_get_start_time+0x13c/0x16c [ 60.298594][ T4547] lr : taprio_get_start_time+0x13c/0x16c [ 60.299389][ T4547] sp : ffff800021166ba0 [ 60.300042][ T4547] x29: ffff800021166ba0 x28: 0000000000000000 x27: ffff70000422cd94 [ 60.301183][ T4547] x26: ffff0000d1917000 x25: ffff0000eee28000 x24: dfff800000000000 [ 60.302431][ T4547] x23: 0000000000000000 x22: 0000000e08e14446 x21: 0000000000000000 [ 60.303557][ T4547] x20: 0000000000000000 x19: ffff800021166c98 x18: 0000000000000000 [ 60.304768][ T4547] x17: ffff8000181f9000 x16: ffff8000082d25ac x15: ffff800017cda000 [ 60.305908][ T4547] x14: ffff0000ca26ddd8 x13: 1ffff00002a180b1 x12: 0000000000ff0100 [ 60.307062][ T4547] x11: ff0080000fff119c x10: 0000000000000000 x9 : ffff80000fff119c [ 60.308145][ T4547] x8 : ffff0000ca26d340 x7 : ffff80000fff10f4 x6 : 0000000000000000 [ 60.309340][ T4547] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 0000000000000000 [ 60.310540][ T4547] x2 : 0000000000000002 x1 : 0000000000000000 x0 : 0000000000000000 [ 60.311617][ T4547] Call trace: [ 60.312125][ T4547] taprio_get_start_time+0x13c/0x16c [ 60.312853][ T4547] taprio_change+0x3670/0x4ca0 [ 60.313583][ T4547] taprio_init+0x498/0x520 [ 60.314231][ T4547] qdisc_create+0x6f0/0xe20 [ 60.314879][ T4547] tc_modify_qdisc+0x950/0x178c [ 60.315536][ T4547] rtnetlink_rcv_msg+0x734/0xce4 [ 60.316217][ T4547] netlink_rcv_skb+0x208/0x3c4 [ 60.316899][ T4547] rtnetlink_rcv+0x28/0x38 [ 60.317489][ T4547] netlink_unicast+0x60c/0x824 [ 60.318160][ T4547] netlink_sendmsg+0x6e8/0x9b0 [ 60.318842][ T4547] ____sys_sendmsg+0x5b8/0x918 [ 60.319479][ T4547] __sys_sendmsg+0x25c/0x320 [ 60.320165][ T4547] __arm64_sys_sendmsg+0x80/0x94 [ 60.320855][ T4547] invoke_syscall+0x98/0x2bc [ 60.321551][ T4547] el0_svc_common+0x138/0x258 [ 60.322227][ T4547] do_el0_svc+0x58/0x13c [ 60.322835][ T4547] el0_svc+0x58/0x138 [ 60.323424][ T4547] el0t_64_sync_handler+0x84/0xf0 [ 60.324120][ T4547] el0t_64_sync+0x18c/0x190 [ 60.324751][ T4547] irq event stamp: 1573 [ 60.325379][ T4547] hardirqs last enabled at (1572): [] ktime_mono_to_any+0x14c/0x22c [ 60.326682][ T4547] hardirqs last disabled at (1573): [] el1_dbg+0x24/0x80 [ 60.327807][ T4547] softirqs last enabled at (1490): [] local_bh_enable+0x10/0x34 [ 60.329158][ T4547] softirqs last disabled at (1564): [] taprio_change+0x3500/0x4ca0 [ 60.330490][ T4547] ---[ end trace 0000000000000000 ]--- [ 61.149621][ T4548] ------------[ cut here ]------------ [ 61.150477][ T4548] WARNING: CPU: 1 PID: 4548 at net/sched/sch_taprio.c:1020 taprio_get_start_time+0x13c/0x16c [ 61.152074][ T4548] Modules linked in: [ 61.152690][ T4548] CPU: 1 PID: 4548 Comm: syz.0.25 Tainted: G W syzkaller #0 [ 61.153967][ T4548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 61.155512][ T4548] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 61.156665][ T4548] pc : taprio_get_start_time+0x13c/0x16c [ 61.157511][ T4548] lr : taprio_get_start_time+0x13c/0x16c [ 61.158299][ T4548] sp : ffff800021166ba0 [ 61.158893][ T4548] x29: ffff800021166ba0 x28: 0000000000000000 x27: ffff70000422cd94 [ 61.160069][ T4548] x26: ffff0000cba5ff00 x25: ffff0000d8183000 x24: dfff800000000000 [ 61.161273][ T4548] x23: 0000000000000000 x22: 0000000e3c122570 x21: 0000000000000000 [ 61.162411][ T4548] x20: 0000000000000000 x19: ffff800021166c98 x18: 0000000000000000 [ 61.163634][ T4548] x17: ffff8000181f9000 x16: ffff8000082d25ac x15: ffff800017cda000 [ 61.164831][ T4548] x14: ffff0000ca268a98 x13: 1ffff00002a180b1 x12: 0000000000ff0100 [ 61.166000][ T4548] x11: ff0080000fff119c x10: 0000000000000000 x9 : ffff80000fff119c [ 61.167121][ T4548] x8 : ffff0000ca268000 x7 : ffff80000fff10f4 x6 : 0000000000000000 [ 61.168224][ T4548] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 0000000000000000 [ 61.169417][ T4548] x2 : 0000000000000002 x1 : 0000000000000000 x0 : 0000000000000000 [ 61.170490][ T4548] Call trace: [ 61.171013][ T4548] taprio_get_start_time+0x13c/0x16c [ 61.171784][ T4548] taprio_change+0x3670/0x4ca0 [ 61.172505][ T4548] taprio_init+0x498/0x520 [ 61.173187][ T4548] qdisc_create+0x6f0/0xe20 [ 61.173816][ T4548] tc_modify_qdisc+0x950/0x178c [ 61.174500][ T4548] rtnetlink_rcv_msg+0x734/0xce4 [ 61.175180][ T4548] netlink_rcv_skb+0x208/0x3c4 [ 61.175928][ T4548] rtnetlink_rcv+0x28/0x38 [ 61.176558][ T4548] netlink_unicast+0x60c/0x824 [ 61.177221][ T4548] netlink_sendmsg+0x6e8/0x9b0 [ 61.177898][ T4548] ____sys_sendmsg+0x5b8/0x918 [ 61.178569][ T4548] __sys_sendmsg+0x25c/0x320 [ 61.179231][ T4548] __arm64_sys_sendmsg+0x80/0x94 [ 61.179944][ T4548] invoke_syscall+0x98/0x2bc [ 61.180605][ T4548] el0_svc_common+0x138/0x258 [ 61.181255][ T4548] do_el0_svc+0x58/0x13c [ 61.181884][ T4548] el0_svc+0x58/0x138 [ 61.182469][ T4548] el0t_64_sync_handler+0x84/0xf0 [ 61.183139][ T4548] el0t_64_sync+0x18c/0x190 [ 61.183843][ T4548] irq event stamp: 1559 [ 61.184466][ T4548] hardirqs last enabled at (1558): [] ktime_mono_to_any+0x14c/0x22c [ 61.185772][ T4548] hardirqs last disabled at (1559): [] el1_dbg+0x24/0x80 [ 61.186995][ T4548] softirqs last enabled at (1458): [] local_bh_enable+0x10/0x34 [ 61.188390][ T4548] softirqs last disabled at (1550): [] taprio_change+0x3500/0x4ca0 [ 61.189730][ T4548] ---[ end trace 0000000000000000 ]--- [ 61.969555][ T4549] ------------[ cut here ]------------ [ 61.970412][ T4549] WARNING: CPU: 1 PID: 4549 at net/sched/sch_taprio.c:1020 taprio_get_start_time+0x13c/0x16c [ 61.972046][ T4549] Modules linked in: [ 61.972623][ T4549] CPU: 1 PID: 4549 Comm: syz.0.26 Tainted: G W syzkaller #0 [ 61.973861][ T4549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 61.975388][ T4549] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 61.976623][ T4549] pc : taprio_get_start_time+0x13c/0x16c [ 61.977468][ T4549] lr : taprio_get_start_time+0x13c/0x16c [ 61.978255][ T4549] sp : ffff8000215f6ba0 [ 61.978866][ T4549] x29: ffff8000215f6ba0 x28: 0000000000000000 x27: ffff7000042bed94 [ 61.980059][ T4549] x26: ffff0000ce0bff00 x25: ffff0000dfe6f000 x24: dfff800000000000 [ 61.981299][ T4549] x23: 0000000000000000 x22: 0000000e6cf15cac x21: 0000000000000000 [ 61.982555][ T4549] x20: 0000000000000000 x19: ffff8000215f6c98 x18: 0000000000000000 [ 61.983711][ T4549] x17: ffff8000181f9000 x16: ffff8000082d25ac x15: ffff800017cda000 [ 61.984884][ T4549] x14: ffff0000ca26c218 x13: 1ffff00002a180b1 x12: 0000000000ff0100 [ 61.986047][ T4549] x11: ff0080000fff119c x10: 0000000000000000 x9 : ffff80000fff119c [ 61.987266][ T4549] x8 : ffff0000ca26b780 x7 : ffff80000fff10f4 x6 : 0000000000000000 [ 61.988484][ T4549] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 0000000000000000 [ 61.989614][ T4549] x2 : 0000000000000002 x1 : 0000000000000000 x0 : 0000000000000000 [ 61.990732][ T4549] Call trace: [ 61.991203][ T4549] taprio_get_start_time+0x13c/0x16c [ 61.991926][ T4549] taprio_change+0x3670/0x4ca0 [ 61.992637][ T4549] taprio_init+0x498/0x520 [ 61.993435][ T4549] qdisc_create+0x6f0/0xe20 [ 61.994187][ T4549] tc_modify_qdisc+0x950/0x178c [ 61.994920][ T4549] rtnetlink_rcv_msg+0x734/0xce4 [ 61.995633][ T4549] netlink_rcv_skb+0x208/0x3c4 [ 61.996386][ T4549] rtnetlink_rcv+0x28/0x38 [ 61.997023][ T4549] netlink_unicast+0x60c/0x824 [ 61.997747][ T4549] netlink_sendmsg+0x6e8/0x9b0 [ 61.998427][ T4549] ____sys_sendmsg+0x5b8/0x918 [ 61.999126][ T4549] __sys_sendmsg+0x25c/0x320 [ 61.999810][ T4549] __arm64_sys_sendmsg+0x80/0x94 [ 62.000540][ T4549] invoke_syscall+0x98/0x2bc [ 62.001286][ T4549] el0_svc_common+0x138/0x258 [ 62.002012][ T4549] do_el0_svc+0x58/0x13c [ 62.002612][ T4549] el0_svc+0x58/0x138 [ 62.003231][ T4549] el0t_64_sync_handler+0x84/0xf0 [ 62.003948][ T4549] el0t_64_sync+0x18c/0x190 [ 62.004644][ T4549] irq event stamp: 1583 [ 62.005301][ T4549] hardirqs last enabled at (1582): [] ktime_mono_to_any+0x14c/0x22c [ 62.006734][ T4549] hardirqs last disabled at (1583): [] el1_dbg+0x24/0x80 [ 62.008152][ T4549] softirqs last enabled at (1488): [] local_bh_enable+0x10/0x34 [ 62.009469][ T4549] softirqs last disabled at (1574): [] taprio_change+0x3500/0x4ca0 [ 62.010845][ T4549] ---[ end trace 0000000000000000 ]--- [ 62.791160][ T4550] ------------[ cut here ]------------ [ 62.792055][ T4550] WARNING: CPU: 0 PID: 4550 at net/sched/sch_taprio.c:1020 taprio_get_start_time+0x13c/0x16c [ 62.793574][ T4550] Modules linked in: [ 62.794186][ T4550] CPU: 0 PID: 4550 Comm: syz.0.27 Tainted: G W syzkaller #0 [ 62.795456][ T4550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 62.796850][ T4550] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 62.797983][ T4550] pc : taprio_get_start_time+0x13c/0x16c [ 62.798782][ T4550] lr : taprio_get_start_time+0x13c/0x16c [ 62.799554][ T4550] sp : ffff800021376ba0 [ 62.800187][ T4550] x29: ffff800021376ba0 x28: 0000000000000000 x27: ffff70000426ed94 [ 62.801290][ T4550] x26: ffff0000d538e800 x25: ffff0000eee2e000 x24: dfff800000000000 [ 62.802397][ T4550] x23: 0000000000000000 x22: 0000000e9dea0ddd x21: 0000000000000000 [ 62.803555][ T4550] x20: 0000000000000000 x19: ffff800021376c98 x18: 0000000000000000 [ 62.804702][ T4550] x17: ffff8000181f9000 x16: ffff8000082d25ac x15: ffff800017cda000 [ 62.805838][ T4550] x14: ffff0000ca788a98 x13: 1ffff00002a180b1 x12: 0000000000ff0100 [ 62.806967][ T4550] x11: ff0080000fff119c x10: 0000000000000000 x9 : ffff80000fff119c [ 62.808087][ T4550] x8 : ffff0000ca788000 x7 : ffff80000fff10f4 x6 : 0000000000000000 [ 62.809179][ T4550] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 0000000000000000 [ 62.810329][ T4550] x2 : 0000000000000002 x1 : 0000000000000000 x0 : 0000000000000000 [ 62.811494][ T4550] Call trace: [ 62.811969][ T4550] taprio_get_start_time+0x13c/0x16c [ 62.812702][ T4550] taprio_change+0x3670/0x4ca0 [ 62.813390][ T4550] taprio_init+0x498/0x520 [ 62.813983][ T4550] qdisc_create+0x6f0/0xe20 [ 62.814599][ T4550] tc_modify_qdisc+0x950/0x178c [ 62.815315][ T4550] rtnetlink_rcv_msg+0x734/0xce4 [ 62.816024][ T4550] netlink_rcv_skb+0x208/0x3c4 [ 62.816716][ T4550] rtnetlink_rcv+0x28/0x38 [ 62.817330][ T4550] netlink_unicast+0x60c/0x824 [ 62.817985][ T4550] netlink_sendmsg+0x6e8/0x9b0 [ 62.818665][ T4550] ____sys_sendmsg+0x5b8/0x918 [ 62.819332][ T4550] __sys_sendmsg+0x25c/0x320 [ 62.820048][ T4550] __arm64_sys_sendmsg+0x80/0x94 [ 62.820733][ T4550] invoke_syscall+0x98/0x2bc [ 62.821355][ T4550] el0_svc_common+0x138/0x258 [ 62.822013][ T4550] do_el0_svc+0x58/0x13c [ 62.822619][ T4550] el0_svc+0x58/0x138 [ 62.823166][ T4550] el0t_64_sync_handler+0x84/0xf0 [ 62.823887][ T4550] el0t_64_sync+0x18c/0x190 [ 62.824536][ T4550] irq event stamp: 1533 [ 62.825114][ T4550] hardirqs last enabled at (1532): [] ktime_mono_to_any+0x14c/0x22c [ 62.826423][ T4550] hardirqs last disabled at (1533): [] el1_dbg+0x24/0x80 [ 62.827599][ T4550] softirqs last enabled at (1450): [] local_bh_enable+0x10/0x34 [ 62.828879][ T4550] softirqs last disabled at (1524): [] taprio_change+0x3500/0x4ca0 [ 62.830223][ T4550] ---[ end trace 0000000000000000 ]--- [ 63.580306][ T4551] ------------[ cut here ]------------ [ 63.581256][ T4551] WARNING: CPU: 0 PID: 4551 at net/sched/sch_taprio.c:1020 taprio_get_start_time+0x13c/0x16c [ 63.582689][ T4551] Modules linked in: [ 63.583286][ T4551] CPU: 0 PID: 4551 Comm: syz.0.28 Tainted: G W syzkaller #0 [ 63.584505][ T4551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 63.585995][ T4551] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 63.587190][ T4551] pc : taprio_get_start_time+0x13c/0x16c [ 63.587963][ T4551] lr : taprio_get_start_time+0x13c/0x16c [ 63.588744][ T4551] sp : ffff8000215c6ba0 [ 63.589322][ T4551] x29: ffff8000215c6ba0 x28: 0000000000000000 x27: ffff7000042b8d94 [ 63.590466][ T4551] x26: ffff0000d2ba8400 x25: ffff0000eee2c000 x24: dfff800000000000 [ 63.591611][ T4551] x23: 0000000000000000 x22: 0000000eccf37fa4 x21: 0000000000000000 [ 63.592717][ T4551] x20: 0000000000000000 x19: ffff8000215c6c98 x18: 0000000000000000 [ 63.593942][ T4551] x17: ffff8000181f9000 x16: ffff8000082d25ac x15: ffff800017cda000 [ 63.595101][ T4551] x14: ffff0000ca78c218 x13: 1ffff00002a180b1 x12: 0000000000ff0100 [ 63.596239][ T4551] x11: ff0080000fff119c x10: 0000000000000000 x9 : ffff80000fff119c [ 63.597441][ T4551] x8 : ffff0000ca78b780 x7 : ffff80000fff10f4 x6 : 0000000000000000 [ 63.598498][ T4551] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 0000000000000000 [ 63.599666][ T4551] x2 : 0000000000000002 x1 : 0000000000000000 x0 : 0000000000000000 [ 63.600780][ T4551] Call trace: [ 63.601300][ T4551] taprio_get_start_time+0x13c/0x16c [ 63.602092][ T4551] taprio_change+0x3670/0x4ca0 [ 63.602772][ T4551] taprio_init+0x498/0x520 [ 63.603426][ T4551] qdisc_create+0x6f0/0xe20 [ 63.604087][ T4551] tc_modify_qdisc+0x950/0x178c [ 63.604800][ T4551] rtnetlink_rcv_msg+0x734/0xce4 [ 63.605518][ T4551] netlink_rcv_skb+0x208/0x3c4 [ 63.606169][ T4551] rtnetlink_rcv+0x28/0x38 [ 63.606788][ T4551] netlink_unicast+0x60c/0x824 [ 63.607454][ T4551] netlink_sendmsg+0x6e8/0x9b0 [ 63.608182][ T4551] ____sys_sendmsg+0x5b8/0x918 [ 63.608853][ T4551] __sys_sendmsg+0x25c/0x320 [ 63.609480][ T4551] __arm64_sys_sendmsg+0x80/0x94 [ 63.610176][ T4551] invoke_syscall+0x98/0x2bc [ 63.610779][ T4551] el0_svc_common+0x138/0x258 [ 63.611452][ T4551] do_el0_svc+0x58/0x13c [ 63.612041][ T4551] el0_svc+0x58/0x138 [ 63.612586][ T4551] el0t_64_sync_handler+0x84/0xf0 [ 63.613305][ T4551] el0t_64_sync+0x18c/0x190 [ 63.613951][ T4551] irq event stamp: 1629 [ 63.614546][ T4551] hardirqs last enabled at (1628): [] ktime_mono_to_any+0x14c/0x22c [ 63.615866][ T4551] hardirqs last disabled at (1629): [] el1_dbg+0x24/0x80 [ 63.617034][ T4551] softirqs last enabled at (1502): [] local_bh_enable+0x10/0x34 [ 63.618350][ T4551] softirqs last disabled at (1620): [] taprio_change+0x3500/0x4ca0 [ 63.619670][ T4551] ---[ end trace 0000000000000000 ]--- [ 64.369413][ T4552] ------------[ cut here ]------------ [ 64.370262][ T4552] WARNING: CPU: 0 PID: 4552 at net/sched/sch_taprio.c:1020 taprio_get_start_time+0x13c/0x16c [ 64.371736][ T4552] Modules linked in: [ 64.372303][ T4552] CPU: 0 PID: 4552 Comm: syz.0.29 Tainted: G W syzkaller #0 [ 64.373525][ T4552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 64.374925][ T4552] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 64.376046][ T4552] pc : taprio_get_start_time+0x13c/0x16c [ 64.376961][ T4552] lr : taprio_get_start_time+0x13c/0x16c [ 64.377720][ T4552] sp : ffff800021606ba0 [ 64.378288][ T4552] x29: ffff800021606ba0 x28: 0000000000000000 x27: ffff7000042c0d94 [ 64.379463][ T4552] x26: ffff0000d5899b00 x25: ffff0000d9d70000 x24: dfff800000000000 [ 64.380590][ T4552] x23: 0000000000000000 x22: 0000000efbfc5254 x21: 0000000000000000 [ 64.381764][ T4552] x20: 0000000000000000 x19: ffff800021606c98 x18: 0000000000000000 [ 64.382879][ T4552] x17: ffff8000181f9000 x16: ffff8000082d25ac x15: ffff800017cda000 [ 64.383988][ T4552] x14: ffff0000ca52c218 x13: 1ffff00002a180b1 x12: 0000000000ff0100 [ 64.385094][ T4552] x11: ff0080000fff119c x10: 0000000000000000 x9 : ffff80000fff119c