Warning: Permanently added '10.128.0.189' (ED25519) to the list of known hosts. 2026/10/23 11:50:18 parsed 1 programs 2026/10/23 11:50:18 serving rpc on tcp://33353 [ 104.420547][ T5594] cgroup: Unknown subsys name 'net' [ 104.662465][ T5594] cgroup: Unknown subsys name 'cpuset' [ 104.715528][ T5594] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 107.008835][ T5594] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 110.347141][ T5609] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 113.898322][ T5633] rxe_eth0 speed is unknown, defaulting to 1000 [ 113.901835][ T5633] rxe_eth0 speed is unknown, defaulting to 1000 [ 113.948211][ T5633] rxe_eth0 speed is unknown, defaulting to 1000 [ 114.615650][ T5633] infiniband rxe0: set active [ 114.615679][ T5633] infiniband rxe0: added rxe_eth0 [ 114.617074][ T200] rxe_eth0 speed is unknown, defaulting to 1000 [ 114.827333][ T5633] smbdirect: ib_dev[rxe0]: added: IB_CA max_fast_reg_page_list_len=512 device_cap_flags=0x1c001223c76 kernel_cap_flags=0x14 page_size_cap=0xfffff000 [ 114.827379][ T5633] smbdirect: ib_dev[rxe0]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=32 max_cqe=32767 max_qp_wr=1048576 max_send_sge=32 max_recv_sge=32 [ 114.827424][ T5633] smbdirect: ib_dev[rxe0]PORT[1]: iwarp=0 ib=0 roce=1 v1=0 v2=1 core_cap_flags=0x803005 [ 115.013929][ T5633] RDS/IB: rxe0: added [ 115.027097][ T5633] smc: adding ib device rxe0 with port count 1 [ 115.027289][ T5633] smc: ib device rxe0 port 1 has no pnetid [ 115.028617][ T35] rxe_eth0 speed is unknown, defaulting to 1000 [ 115.205975][ T5633] rxe_eth0 speed is unknown, defaulting to 1000 [ 115.248641][ T10] rxe_eth0 speed is unknown, defaulting to 1000 [ 115.272330][ T10] rxe_eth0 speed is unknown, defaulting to 1000 [ 115.938916][ T5633] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.944404][ T5633] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.968455][ T5633] bridge_slave_0: entered allmulticast mode [ 115.972465][ T5633] bridge_slave_0: entered promiscuous mode [ 116.000383][ T5633] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.000580][ T5633] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.000747][ T5633] bridge_slave_1: entered allmulticast mode [ 116.003416][ T5633] bridge_slave_1: entered promiscuous mode [ 116.096700][ T5633] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 116.103417][ T5633] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 116.180745][ T5633] team0: Port device team_slave_0 added [ 116.184352][ T5633] team0: Port device team_slave_1 added [ 116.249554][ T5633] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 116.249570][ T5633] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 116.249591][ T5633] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 116.275954][ T5633] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 116.276021][ T5633] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 116.276109][ T5633] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 116.463022][ T5633] hsr_slave_0: entered promiscuous mode [ 116.464378][ T5633] hsr_slave_1: entered promiscuous mode [ 117.139819][ T5633] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 117.206144][ T5633] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 117.209064][ T5633] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 117.250552][ T5633] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 117.251964][ T5633] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 117.293189][ T5633] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 117.310378][ T5633] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 117.350130][ T5633] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 117.569602][ T5633] 8021q: adding VLAN 0 to HW filter on device bond0 [ 117.635402][ T5633] 8021q: adding VLAN 0 to HW filter on device team0 [ 117.680796][ T3272] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.681008][ T3272] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.777349][ T1408] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.777508][ T1408] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.643996][ T5633] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 118.787095][ T5633] veth0_vlan: entered promiscuous mode [ 118.830495][ T5633] veth1_vlan: entered promiscuous mode [ 118.918138][ T5633] veth0_macvtap: entered promiscuous mode [ 118.923948][ T5633] veth1_macvtap: entered promiscuous mode [ 118.988145][ T5633] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 119.044501][ T5633] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 119.729795][ T3276] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.862877][ T3276] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.863446][ T3276] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.889527][ T3276] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.228056][ T4896] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 120.265640][ T4896] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 120.268714][ T4896] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 120.272009][ T4896] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 120.272933][ T4896] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 120.453376][ T3276] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 120.539041][ T5693] rxe_eth0 speed is unknown, defaulting to 1000 [ 120.997055][ T5700] rxe_eth0 speed is unknown, defaulting to 1000 [ 121.313916][ T3276] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.723705][ T3276] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.821976][ T5705] rxe_eth0 speed is unknown, defaulting to 1000 [ 122.005786][ T3276] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 122.827280][ T5711] rxe_eth0 speed is unknown, defaulting to 1000 [ 123.121459][ T3276] bridge_slave_1: left allmulticast mode [ 123.121585][ T3276] bridge_slave_1: left promiscuous mode [ 123.131284][ T3276] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.372455][ T3276] bridge_slave_0: left allmulticast mode [ 123.372497][ T3276] bridge_slave_0: left promiscuous mode [ 123.372773][ T3276] bridge0: port 1(bridge_slave_0) entered disabled state [ 124.445931][ T3276] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 124.526533][ T3276] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 124.553929][ T3276] bond0 (unregistering): Released all slaves [ 124.606241][ T5241] 8021q: adding VLAN 0 to HW filter on device eth1 [ 125.964966][ T3276] hsr_slave_0: left promiscuous mode [ 126.004819][ T3276] hsr_slave_1: left promiscuous mode [ 126.008148][ T3276] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 126.008264][ T3276] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 126.064450][ T3276] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 126.064505][ T3276] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 126.267106][ T3276] veth1_macvtap: left promiscuous mode [ 126.267322][ T3276] veth0_macvtap: left promiscuous mode [ 126.267982][ T3276] veth1_vlan: left promiscuous mode [ 126.269845][ T3276] veth0_vlan: left promiscuous mode [ 127.216133][ T3276] team0 (unregistering): Port device team_slave_1 removed [ 127.278214][ T3276] team0 (unregistering): Port device team_slave_0 removed [ 127.562423][ T5241] 8021q: adding VLAN 0 to HW filter on device eth2 [ 127.608596][ T5737] rxe_eth0 speed is unknown, defaulting to 1000 [ 128.813611][ T5241] 8021q: adding VLAN 0 to HW filter on device eth3 [ 128.845295][ T5763] rxe_eth0 speed is unknown, defaulting to 1000 [ 130.168958][ T5241] 8021q: adding VLAN 0 to HW filter on device eth4 [ 130.181585][ T5686] rxe_eth0 speed is unknown, defaulting to 1000 [ 130.364428][ T5778] rxe_eth0 speed is unknown, defaulting to 1000 [ 131.358677][ T69] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 131.358709][ T69] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 131.533163][ T3272] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 131.533189][ T3272] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 132.277338][ T5805] rxe_eth0 speed is unknown, defaulting to 1000 [ 133.105647][ T5814] rxe_eth0 speed is unknown, defaulting to 1000 [ 133.175395][ T1329] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.175498][ T1329] ieee802154 phy1 wpan1: encryption failed: -22 2026/10/23 11:50:53 executed programs: 0 [ 134.450707][ T60] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 134.487772][ T60] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 134.506619][ T60] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 134.512233][ T60] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 134.513919][ T60] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 135.300744][ T5818] rxe_eth0 speed is unknown, defaulting to 1000 [ 136.450607][ T5818] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.450845][ T5818] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.451047][ T5818] bridge_slave_0: entered allmulticast mode [ 136.453674][ T5818] bridge_slave_0: entered promiscuous mode [ 136.499754][ T5818] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.499980][ T5818] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.500184][ T5818] bridge_slave_1: entered allmulticast mode [ 136.504037][ T5818] bridge_slave_1: entered promiscuous mode [ 136.582176][ T5818] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 136.603686][ T5818] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 136.614526][ T60] Bluetooth: hci0: command tx timeout [ 136.890188][ T5818] team0: Port device team_slave_0 added [ 136.977663][ T5818] team0: Port device team_slave_1 added [ 137.048475][ T5818] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 137.048495][ T5818] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 137.048683][ T5818] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 137.051450][ T5818] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 137.051468][ T5818] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 137.051497][ T5818] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 137.265736][ T5818] hsr_slave_0: entered promiscuous mode [ 137.267367][ T5818] hsr_slave_1: entered promiscuous mode [ 138.684666][ T60] Bluetooth: hci0: command tx timeout [ 140.168146][ T5818] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 140.217832][ T5818] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 140.219951][ T5818] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 140.255462][ T5818] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 140.257099][ T5818] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 140.313615][ T5818] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 140.328289][ T5818] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 140.360283][ T5818] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 140.562593][ T5818] 8021q: adding VLAN 0 to HW filter on device bond0 [ 140.605683][ T5818] 8021q: adding VLAN 0 to HW filter on device team0 [ 140.632222][ T3276] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.632475][ T3276] bridge0: port 1(bridge_slave_0) entered forwarding state [ 140.667552][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.667791][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 140.764734][ T60] Bluetooth: hci0: command tx timeout [ 141.510906][ T5818] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 141.630147][ T5818] veth0_vlan: entered promiscuous mode [ 141.654310][ T5818] veth1_vlan: entered promiscuous mode [ 141.716257][ T5818] veth0_macvtap: entered promiscuous mode [ 141.723188][ T5818] veth1_macvtap: entered promiscuous mode [ 141.803543][ T5818] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 141.828674][ T5818] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 142.118609][ T69] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 142.276557][ T69] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 142.277034][ T69] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 142.308523][ T69] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 142.443079][ T1408] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 142.444485][ T1408] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 142.569920][ T1408] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 142.569946][ T1408] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/10/23 11:51:01 executed programs: 2 [ 142.800674][ T5953] loop0: detected capacity change from 0 to 256 [ 142.844752][ T60] Bluetooth: hci0: command tx timeout [ 143.030133][ T5953] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x30348f56, utbl_chksum : 0xe619d30d) [ 143.233055][ T5958] exFAT-fs (loop0): error, in sector 160, dentry 12 should be unused, but 0x85 [ 143.233100][ T5958] exFAT-fs (loop0): Filesystem has been set read-only [ 143.464233][ T5967] loop0: detected capacity change from 0 to 256 [ 143.652221][ T5967] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x30348f56, utbl_chksum : 0xe619d30d) [ 143.877624][ T5978] loop0: detected capacity change from 0 to 256 [ 143.906159][ T5978] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x30348f56, utbl_chksum : 0xe619d30d) [ 144.144389][ T5984] loop0: detected capacity change from 0 to 256 [ 144.190457][ T5984] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x30348f56, utbl_chksum : 0xe619d30d) [ 144.480799][ T5991] loop0: detected capacity change from 0 to 256 [ 144.539307][ T5991] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x30348f56, utbl_chksum : 0xe619d30d) [ 144.747154][ T5994] loop0: detected capacity change from 0 to 256 [ 144.773847][ T5994] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x30348f56, utbl_chksum : 0xe619d30d) [ 145.002275][ T5997] loop0: detected capacity change from 0 to 256 [ 145.027523][ T5997] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x30348f56, utbl_chksum : 0xe619d30d) [ 145.227434][ T6000] loop0: detected capacity change from 0 to 256 [ 145.261376][ T6000] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x30348f56, utbl_chksum : 0xe619d30d) [ 145.419931][ T6003] loop0: detected capacity change from 0 to 256 [ 145.454231][ T6003] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x30348f56, utbl_chksum : 0xe619d30d) [ 145.615428][ T6006] loop0: detected capacity change from 0 to 256 [ 145.666254][ T6006] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x30348f56, utbl_chksum : 0xe619d30d) [ 145.848219][ T6009] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x30348f56, utbl_chksum : 0xe619d30d) [ 146.031560][ T6012] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x30348f56, utbl_chksum : 0xe619d30d) [ 146.239170][ T6015] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x30348f56, utbl_chksum : 0xe619d30d) [ 146.475112][ T6018] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x30348f56, utbl_chksum : 0xe619d30d) [ 146.666482][ T6021] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x30348f56, utbl_chksum : 0xe619d30d) [ 146.903671][ T6024] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x30348f56, utbl_chksum : 0xe619d30d) [ 147.095028][ T6027] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x30348f56, utbl_chksum : 0xe619d30d) [ 147.317663][ T6030] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x30348f56, utbl_chksum : 0xe619d30d) [ 147.512044][ T6033] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x30348f56, utbl_chksum : 0xe619d30d) [ 147.754966][ T6036] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x30348f56, utbl_chksum : 0xe619d30d) 2026/10/23 11:51:07 executed programs: 22 [ 147.949576][ T6039] set_capacity_and_notify: 10 callbacks suppressed [ 147.949595][ T6039] loop0: detected capacity change from 0 to 256 [ 148.010080][ T6039] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x30348f56, utbl_chksum : 0xe619d30d) [ 148.188662][ T6042] loop0: detected capacity change from 0 to 256 [ 148.209337][ T6042] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x30348f56, utbl_chksum : 0xe619d30d) [ 148.277619][ T6043] exFAT-fs (loop0): error, in sector 160, dentry 12 should be unused, but 0x85 [ 148.277657][ T6043] exFAT-fs (loop0): Filesystem has been set read-only [ 148.417590][ T6045] loop0: detected capacity change from 0 to 256 [ 148.436728][ T10] ------------[ cut here ]------------ [ 148.436746][ T10] READ_ONCE(rsp->gp_state) == GP_PASSED [ 148.436763][ T10] WARNING: kernel/rcu/sync.c:177 at rcu_sync_dtor+0xcd/0x180, CPU#0: kworker/0:1/10 [ 148.460275][ T10] Modules linked in: [ 148.464881][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 148.476931][ T10] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 148.487641][ T10] Workqueue: events destroy_super_work [ 148.493458][ T10] RIP: 0010:rcu_sync_dtor+0xcd/0x180 [ 148.500200][ T10] Code: 18 e8 b7 ec 00 00 43 0f b6 44 25 00 84 c0 0f 85 82 00 00 00 83 3b 00 75 1f 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc 90 <0f> 0b 90 e9 66 ff ff ff 90 0f 0b 90 eb 8a 90 0f 0b 90 eb db 89 d9 [ 148.523732][ T10] RSP: 0018:ffffc900000f7a48 EFLAGS: 00010246 [ 148.530081][ T10] RAX: 0000000000000002 RBX: ffff88803f0743c0 RCX: 8000000000000001 [ 148.538141][ T10] RDX: 0000000000000000 RSI: ffffffff8bec9b60 RDI: ffff88803f0743c0 [ 148.546266][ T10] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 148.554389][ T10] R10: dffffc0000000000 R11: fffffbfff1e4b2d7 R12: dffffc0000000000 [ 148.562824][ T10] R13: 1ffff11007e0e878 R14: ffff88803f0743c0 R15: dffffc0000000000 [ 148.570983][ T10] FS: 0000000000000000(0000) GS:ffff8881247a0000(0000) knlGS:0000000000000000 [ 148.580192][ T10] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 148.586929][ T10] CR2: 00007f53bd5dff5c CR3: 0000000036c4a000 CR4: 00000000003526f0 [ 148.595007][ T10] Call Trace: [ 148.598401][ T10] [ 148.601458][ T10] percpu_free_rwsem+0x43/0x80 [ 148.606302][ T10] destroy_super_work+0x23d/0x330 [ 148.611370][ T10] ? process_scheduled_works+0x97a/0x1630 [ 148.617263][ T10] process_scheduled_works+0xc3d/0x1630 [ 148.622913][ T10] ? __pfx_process_scheduled_works+0x10/0x10 [ 148.629036][ T10] ? assign_work+0x3cf/0x5d0 [ 148.633706][ T10] worker_thread+0xa47/0xfb0 [ 148.638549][ T10] ? __kthread_parkme+0x71/0x1f0 [ 148.643672][ T10] kthread+0x38b/0x470 [ 148.647883][ T10] ? __pfx_worker_thread+0x10/0x10 [ 148.653066][ T10] ? __pfx_kthread+0x10/0x10 [ 148.657954][ T10] ret_from_fork+0x514/0xb70 [ 148.662707][ T10] ? __pfx_ret_from_fork+0x10/0x10 [ 148.667957][ T10] ? __switch_to+0xc78/0x1410 [ 148.672703][ T10] ? __pfx_kthread+0x10/0x10 [ 148.677434][ T10] ret_from_fork_asm+0x1a/0x30 [ 148.682283][ T10] [ 148.685445][ T10] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 148.692861][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 148.702722][ T10] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 148.712991][ T10] Workqueue: events destroy_super_work [ 148.718672][ T10] Call Trace: [ 148.722005][ T10] [ 148.725326][ T10] vpanic+0x56d/0xa60 [ 148.729978][ T10] ? __pfx__printk+0x10/0x10 [ 148.734792][ T10] ? __pfx_vpanic+0x10/0x10 [ 148.739635][ T10] ? is_bpf_text_address+0x292/0x2b0 [ 148.745217][ T10] ? is_bpf_text_address+0x26/0x2b0 [ 148.750537][ T10] panic+0xc5/0xd0 [ 148.754291][ T10] ? __pfx_panic+0x10/0x10 [ 148.759013][ T10] ? ret_from_fork_asm+0x1a/0x30 [ 148.764185][ T10] __warn+0x315/0x4c0 [ 148.768225][ T10] ? rcu_sync_dtor+0xcd/0x180 [ 148.772957][ T10] ? rcu_sync_dtor+0xcd/0x180 [ 148.777679][ T10] __report_bug+0x276/0x570 [ 148.782403][ T10] ? kasan_save_track+0x3e/0x80 [ 148.787370][ T10] ? kasan_save_free_info+0x40/0x50 [ 148.792610][ T10] ? __kasan_slab_free+0x5c/0x80 [ 148.797852][ T10] ? rcu_sync_dtor+0xcd/0x180 [ 148.802666][ T10] ? __pfx___report_bug+0x10/0x10 [ 148.807757][ T10] ? rcu_sync_dtor+0xcd/0x180 [ 148.812479][ T10] report_bug+0x16b/0x220 [ 148.816859][ T10] ? rcu_sync_dtor+0xcd/0x180 [ 148.821592][ T10] ? rcu_sync_dtor+0xcf/0x180 [ 148.826414][ T10] handle_bug+0x9c/0x200 [ 148.830784][ T10] exc_invalid_op+0x1a/0x50 [ 148.835609][ T10] asm_exc_invalid_op+0x1a/0x20 [ 148.840956][ T10] RIP: 0010:rcu_sync_dtor+0xcd/0x180 [ 148.846571][ T10] Code: 18 e8 b7 ec 00 00 43 0f b6 44 25 00 84 c0 0f 85 82 00 00 00 83 3b 00 75 1f 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc 90 <0f> 0b 90 e9 66 ff ff ff 90 0f 0b 90 eb 8a 90 0f 0b 90 eb db 89 d9 [ 148.866398][ T10] RSP: 0018:ffffc900000f7a48 EFLAGS: 00010246 [ 148.872760][ T10] RAX: 0000000000000002 RBX: ffff88803f0743c0 RCX: 8000000000000001 [ 148.880856][ T10] RDX: 0000000000000000 RSI: ffffffff8bec9b60 RDI: ffff88803f0743c0 [ 148.889028][ T10] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 148.897132][ T10] R10: dffffc0000000000 R11: fffffbfff1e4b2d7 R12: dffffc0000000000 [ 148.905300][ T10] R13: 1ffff11007e0e878 R14: ffff88803f0743c0 R15: dffffc0000000000 [ 148.913637][ T10] ? kfree+0x4d/0x6d0 [ 148.917700][ T10] percpu_free_rwsem+0x43/0x80 [ 148.922538][ T10] destroy_super_work+0x23d/0x330 [ 148.927782][ T10] ? process_scheduled_works+0x97a/0x1630 [ 148.933551][ T10] process_scheduled_works+0xc3d/0x1630 [ 148.939190][ T10] ? __pfx_process_scheduled_works+0x10/0x10 [ 148.945433][ T10] ? assign_work+0x3cf/0x5d0 [ 148.950065][ T10] worker_thread+0xa47/0xfb0 [ 148.954735][ T10] ? __kthread_parkme+0x71/0x1f0 [ 148.959755][ T10] kthread+0x38b/0x470 [ 148.964425][ T10] ? __pfx_worker_thread+0x10/0x10 [ 148.970185][ T10] ? __pfx_kthread+0x10/0x10 [ 148.974829][ T10] ret_from_fork+0x514/0xb70 [ 148.979618][ T10] ? __pfx_ret_from_fork+0x10/0x10 [ 148.984870][ T10] ? __switch_to+0xc78/0x1410 [ 148.989694][ T10] ? __pfx_kthread+0x10/0x10 [ 148.994313][ T10] ret_from_fork_asm+0x1a/0x30 [ 148.999311][ T10] [ 149.003140][ T10] Kernel Offset: disabled [ 149.008434][ T10] Rebooting in 86400 seconds..