Warning: Permanently added '10.128.1.215' (ED25519) to the list of known hosts. 1970/01/01 00:01:27 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:01:28 parsed 1 programs [ 91.869472][ T6906] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 103.159494][ T7016] chnl_net:caif_netlink_parms(): no params data found [ 103.217492][ T7016] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.220267][ T7016] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.222498][ T7016] bridge_slave_0: entered allmulticast mode [ 103.223683][ T7016] bridge_slave_0: entered promiscuous mode [ 103.225326][ T7016] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.225385][ T7016] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.225478][ T7016] bridge_slave_1: entered allmulticast mode [ 103.226291][ T7016] bridge_slave_1: entered promiscuous mode [ 103.243937][ T7016] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 103.245474][ T7016] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 103.260421][ T7016] team0: Port device team_slave_0 added [ 103.262205][ T7016] team0: Port device team_slave_1 added [ 103.275958][ T7016] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.276008][ T7016] 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. [ 103.276266][ T7016] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.277314][ T7016] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.277338][ T7016] 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. [ 103.277367][ T7016] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.341266][ T7016] hsr_slave_0: entered promiscuous mode [ 103.343906][ T7016] hsr_slave_1: entered promiscuous mode [ 104.078994][ T7016] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 104.084304][ T7016] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 104.088793][ T7016] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 104.094984][ T7016] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 104.119927][ T7016] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.119998][ T7016] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.120134][ T7016] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.120201][ T7016] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.151884][ T7016] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.165454][ T2139] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.168532][ T2139] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.181797][ T7016] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.186608][ T2139] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.186690][ T2139] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.193486][ T2139] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.193554][ T2139] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.226685][ T7016] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 104.314747][ T7016] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 104.346537][ T7016] veth0_vlan: entered promiscuous mode [ 104.352158][ T7016] veth1_vlan: entered promiscuous mode [ 104.369959][ T7016] veth0_macvtap: entered promiscuous mode [ 104.371673][ T7016] veth1_macvtap: entered promiscuous mode [ 104.381031][ T7016] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.384487][ T7016] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.389009][ T7016] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.389096][ T7016] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.389137][ T7016] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.389168][ T7016] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.806887][ T2139] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.897638][ T2139] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.970652][ T2139] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.058178][ T2139] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.955965][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.956031][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.971325][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.977939][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.119118][ T6602] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 106.122068][ T6602] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 106.128613][ T6602] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 106.129463][ T6602] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 106.129861][ T6602] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 1970/01/01 00:01:45 executed programs: 0 [ 106.305484][ T6094] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 106.309246][ T6094] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 106.311649][ T6094] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 106.316530][ T6094] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 106.318526][ T6094] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 106.422000][ T7236] chnl_net:caif_netlink_parms(): no params data found [ 106.479179][ T7236] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.479294][ T7236] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.479411][ T7236] bridge_slave_0: entered allmulticast mode [ 106.480277][ T7236] bridge_slave_0: entered promiscuous mode [ 106.481696][ T7236] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.481767][ T7236] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.481877][ T7236] bridge_slave_1: entered allmulticast mode [ 106.482859][ T7236] bridge_slave_1: entered promiscuous mode [ 106.506814][ T7236] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 106.513651][ T7236] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 106.534640][ T7236] team0: Port device team_slave_0 added [ 106.537903][ T7236] team0: Port device team_slave_1 added [ 106.554231][ T7236] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 106.556284][ T7236] 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. [ 106.564437][ T7236] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 106.568573][ T7236] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 106.570678][ T7236] 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. [ 106.576559][ T7236] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 106.598940][ T7236] hsr_slave_0: entered promiscuous mode [ 106.601250][ T7236] hsr_slave_1: entered promiscuous mode [ 106.603400][ T7236] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 106.605530][ T7236] Cannot create hsr debugfs directory [ 108.113601][ T2139] bridge_slave_1: left allmulticast mode [ 108.113663][ T2139] bridge_slave_1: left promiscuous mode [ 108.113802][ T2139] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.123652][ T2139] bridge_slave_0: left allmulticast mode [ 108.123714][ T2139] bridge_slave_0: left promiscuous mode [ 108.123837][ T2139] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.373811][ T6094] Bluetooth: hci1: command tx timeout [ 109.807169][ T2139] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 109.845835][ T2139] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 109.934907][ T2139] bond0 (unregistering): Released all slaves [ 110.042479][ T2139] hsr_slave_0: left promiscuous mode [ 110.046853][ T2139] hsr_slave_1: left promiscuous mode [ 110.048817][ T2139] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 110.051189][ T2139] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 110.057326][ T2139] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 110.057376][ T2139] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 110.072064][ T2139] veth1_macvtap: left promiscuous mode [ 110.074097][ T2139] veth0_macvtap: left promiscuous mode [ 110.076039][ T2139] veth1_vlan: left promiscuous mode [ 110.077824][ T2139] veth0_vlan: left promiscuous mode [ 110.465723][ T6094] Bluetooth: hci1: command tx timeout [ 111.835376][ T2139] team0 (unregistering): Port device team_slave_1 removed [ 111.995168][ T2139] team0 (unregistering): Port device team_slave_0 removed [ 112.533336][ T6094] Bluetooth: hci1: command tx timeout [ 114.451734][ T7236] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 114.458322][ T7236] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 114.462309][ T7236] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 114.467094][ T7236] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 114.558877][ T7236] 8021q: adding VLAN 0 to HW filter on device bond0 [ 114.565500][ T7236] 8021q: adding VLAN 0 to HW filter on device team0 [ 114.568968][ T2211] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.569058][ T2211] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.576276][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.576356][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.595827][ T7236] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 114.614471][ T6094] Bluetooth: hci1: command tx timeout [ 114.890602][ T7236] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 114.921216][ T7236] veth0_vlan: entered promiscuous mode [ 114.928113][ T7236] veth1_vlan: entered promiscuous mode [ 114.940940][ T7236] veth0_macvtap: entered promiscuous mode [ 114.942754][ T7236] veth1_macvtap: entered promiscuous mode [ 114.949243][ T7236] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 114.950995][ T7236] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 114.952379][ T7236] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.952417][ T7236] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.952446][ T7236] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.952475][ T7236] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.126554][ T2231] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.126607][ T2231] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 115.141489][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.146599][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:01:54 executed programs: 2 [ 115.389840][ T7436] loop0: detected capacity change from 0 to 32768 [ 115.393731][ T7436] ======================================================= [ 115.393731][ T7436] WARNING: The mand mount option has been deprecated and [ 115.393731][ T7436] and is ignored by this kernel. Remove the mand [ 115.393731][ T7436] option from the mount to silence this warning. [ 115.393731][ T7436] ======================================================= [ 115.437112][ T7436] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.659114][ T7439] ------------[ cut here ]------------ [ 115.659176][ T7439] WARNING: CPU: 0 PID: 7439 at ./include/linux/sched/signal.h:547 poll_select_finish+0x584/0x614 [ 115.663559][ T7439] Modules linked in: [ 115.664637][ T7439] CPU: 0 UID: 0 PID: 7439 Comm: syz.0.15 Not tainted 6.16.0-rc4-syzkaller-g7482bb149b9f #0 PREEMPT [ 115.667684][ T7439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 115.670517][ T7439] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 115.672795][ T7439] pc : poll_select_finish+0x584/0x614 [ 115.674315][ T7439] lr : poll_select_finish+0x584/0x614 [ 115.675802][ T7439] sp : ffff80009c7e7b60 [ 115.677002][ T7439] x29: ffff80009c7e7c40 x28: 0000000000000010 x27: dfff800000000000 [ 115.679251][ T7439] x26: ffff80009c7e7b80 x25: ffff7000138fcf70 x24: 0000000000000010 [ 115.681512][ T7439] x23: ffff80009c7e7ce0 x22: 0000000000000002 x21: ffff0000c95c5b80 [ 115.683729][ T7439] x20: 0000000000000000 x19: 00000000fffffdfe x18: 1fffe000337d4076 [ 115.685959][ T7439] x17: ffff80008f66e000 x16: ffff80008ae642c8 x15: 0000000000000002 [ 115.688279][ T7439] x14: 1ffff000138fcf78 x13: 0000000000000000 x12: 0000000000000000 [ 115.690550][ T7439] x11: ffff7000138fcf7a x10: 0000000000ff0100 x9 : 0000000000000000 [ 115.692829][ T7439] x8 : ffff0000c95c5b80 x7 : 0000000000000000 x6 : 0000000000000000 [ 115.695019][ T7439] x5 : 0000000000000001 x4 : 0000000000000000 x3 : 0000000000000010 [ 115.697315][ T7439] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 [ 115.699535][ T7439] Call trace: [ 115.700441][ T7439] poll_select_finish+0x584/0x614 (P) [ 115.701969][ T7439] __arm64_sys_ppoll+0x22c/0x2a8 [ 115.703366][ T7439] invoke_syscall+0x98/0x2b8 [ 115.704641][ T7439] el0_svc_common+0x130/0x23c [ 115.705980][ T7439] do_el0_svc+0x48/0x58 [ 115.707119][ T7439] el0_svc+0x58/0x180 [ 115.708224][ T7439] el0t_64_sync_handler+0x84/0x12c [ 115.709665][ T7439] el0t_64_sync+0x198/0x19c [ 115.710935][ T7439] irq event stamp: 330 [ 115.712033][ T7439] hardirqs last enabled at (329): [] exit_to_kernel_mode+0xc0/0xf0 [ 115.714806][ T7439] hardirqs last disabled at (330): [] el1_brk64+0x1c/0x48 [ 115.717317][ T7439] softirqs last enabled at (290): [] local_bh_enable+0x10/0x34 [ 115.719853][ T7439] softirqs last disabled at (288): [] local_bh_disable+0x10/0x34 [ 115.722394][ T7439] ---[ end trace 0000000000000000 ]--- [ 115.767331][ T7236] ocfs2: Unmounting device (7,0) on (node local) [ 116.005284][ T7443] loop0: detected capacity change from 0 to 32768 [ 116.031151][ T7443] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 116.294081][ T7236] ocfs2: Unmounting device (7,0) on (node local) [ 116.512509][ T7450] loop0: detected capacity change from 0 to 32768 [ 116.525463][ T7450] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 117.232158][ T7236] ocfs2: Unmounting device (7,0) on (node local) [ 117.449937][ T7457] loop0: detected capacity change from 0 to 32768 [ 117.463531][ T7457] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 118.170043][ T7236] ocfs2: Unmounting device (7,0) on (node local) [ 118.378404][ T7464] loop0: detected capacity change from 0 to 32768 [ 118.403393][ T7464] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 118.668330][ T7236] ocfs2: Unmounting device (7,0) on (node local) [ 118.884016][ T7471] loop0: detected capacity change from 0 to 32768 [ 118.899004][ T7471] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 119.169316][ T7236] ocfs2: Unmounting device (7,0) on (node local) [ 119.382079][ T7478] loop0: detected capacity change from 0 to 32768 [ 119.397524][ T7478] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 119.624522][ T7481] ------------[ cut here ]------------ [ 119.624560][ T7481] WARNING: CPU: 0 PID: 7481 at ./include/linux/sched/signal.h:547 poll_select_finish+0x584/0x614 [ 119.629032][ T7481] Modules linked in: [ 119.630165][ T7481] CPU: 0 UID: 0 PID: 7481 Comm: syz.0.21 Tainted: G W 6.16.0-rc4-syzkaller-g7482bb149b9f #0 PREEMPT [ 119.633570][ T7481] Tainted: [W]=WARN [ 119.634609][ T7481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 119.637384][ T7481] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 119.639635][ T7481] pc : poll_select_finish+0x584/0x614 [ 119.641146][ T7481] lr : poll_select_finish+0x584/0x614 [ 119.642718][ T7481] sp : ffff80009cf17b60 [ 119.643860][ T7481] x29: ffff80009cf17c40 x28: 0000000000000010 x27: dfff800000000000 [ 119.646048][ T7481] x26: ffff80009cf17b80 x25: ffff7000139e2f70 x24: 0000000000000010 [ 119.648308][ T7481] x23: ffff80009cf17ce0 x22: 0000000000000002 x21: ffff0000d41f9e80 [ 119.650560][ T7481] x20: 0000000000000000 x19: 00000000fffffdfe x18: 1fffe000337d4076 [ 119.652713][ T7481] x17: ffff80008f66e000 x16: ffff80008ae642c8 x15: 0000000000000002 [ 119.654949][ T7481] x14: 1ffff000139e2f78 x13: 0000000000000000 x12: 0000000000000000 [ 119.657217][ T7481] x11: ffff7000139e2f7a x10: 0000000000ff0100 x9 : 0000000000000000 [ 119.659416][ T7481] x8 : ffff0000d41f9e80 x7 : 0000000000000000 x6 : 0000000000000000 [ 119.661691][ T7481] x5 : 0000000000000001 x4 : 0000000000000000 x3 : 0000000000000010 [ 119.663930][ T7481] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 [ 119.666180][ T7481] Call trace: [ 119.667058][ T7481] poll_select_finish+0x584/0x614 (P) [ 119.668562][ T7481] __arm64_sys_ppoll+0x22c/0x2a8 [ 119.669930][ T7481] invoke_syscall+0x98/0x2b8 [ 119.671162][ T7481] el0_svc_common+0x130/0x23c [ 119.672420][ T7481] do_el0_svc+0x48/0x58 [ 119.673528][ T7481] el0_svc+0x58/0x180 [ 119.674644][ T7481] el0t_64_sync_handler+0x84/0x12c [ 119.676049][ T7481] el0t_64_sync+0x198/0x19c [ 119.677286][ T7481] irq event stamp: 304 [ 119.678420][ T7481] hardirqs last enabled at (303): [] exit_to_kernel_mode+0xc0/0xf0 [ 119.681018][ T7481] hardirqs last disabled at (304): [] el1_brk64+0x1c/0x48 [ 119.683383][ T7481] softirqs last enabled at (268): [] local_bh_enable+0x10/0x34 [ 119.685947][ T7481] softirqs last disabled at (266): [] local_bh_disable+0x10/0x34 [ 119.688508][ T7481] ---[ end trace 0000000000000000 ]--- [ 119.730948][ T7236] ocfs2: Unmounting device (7,0) on (node local) [ 119.943702][ T7485] loop0: detected capacity change from 0 to 32768 [ 119.957474][ T7485] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 120.228396][ T7236] ocfs2: Unmounting device (7,0) on (node local) 1970/01/01 00:01:59 executed programs: 10 [ 120.441045][ T7492] loop0: detected capacity change from 0 to 32768 [ 120.460181][ T7492] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 120.706553][ T7236] ocfs2: Unmounting device (7,0) on (node local) [ 120.925314][ T7499] loop0: detected capacity change from 0 to 32768 [ 120.944590][ T7499] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 121.195525][ T7236] ocfs2: Unmounting device (7,0) on (node local) [ 121.402056][ T7506] loop0: detected capacity change from 0 to 32768 [ 121.421426][ T7506] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 121.674987][ T7236] ocfs2: Unmounting device (7,0) on (node local) [ 121.887954][ T7513] loop0: detected capacity change from 0 to 32768 [ 121.915516][ T7513] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 122.183598][ T7236] ocfs2: Unmounting device (7,0) on (node local) [ 122.407125][ T7520] loop0: detected capacity change from 0 to 32768 [ 122.421261][ T7520] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 122.676532][ T7236] ocfs2: Unmounting device (7,0) on (node local) [ 122.888221][ T7527] loop0: detected capacity change from 0 to 32768 [ 122.904124][ T7527] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 123.165972][ T7236] ocfs2: Unmounting device (7,0) on (node local) [ 123.369309][ T7534] loop0: detected capacity change from 0 to 32768 [ 123.385032][ T7534] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 123.600211][ T7537] ------------[ cut here ]------------ [ 123.600245][ T7537] WARNING: CPU: 0 PID: 7537 at ./include/linux/sched/signal.h:547 poll_select_finish+0x584/0x614 [ 123.604738][ T7537] Modules linked in: [ 123.605787][ T7537] CPU: 0 UID: 0 PID: 7537 Comm: syz.0.29 Tainted: G W 6.16.0-rc4-syzkaller-g7482bb149b9f #0 PREEMPT [ 123.609336][ T7537] Tainted: [W]=WARN [ 123.610433][ T7537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 123.613277][ T7537] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 123.615443][ T7537] pc : poll_select_finish+0x584/0x614 [ 123.617000][ T7537] lr : poll_select_finish+0x584/0x614 [ 123.618494][ T7537] sp : ffff80009c6d7b60 [ 123.619626][ T7537] x29: ffff80009c6d7c40 x28: 0000000000000010 x27: dfff800000000000 [ 123.621899][ T7537] x26: ffff80009c6d7b80 x25: ffff7000138daf70 x24: 0000000000000010 [ 123.624124][ T7537] x23: ffff80009c6d7ce0 x22: 0000000000000002 x21: ffff0000d31d0000 [ 123.626432][ T7537] x20: 0000000000000000 x19: 00000000fffffdfe x18: 1fffe000337d4076 [ 123.628686][ T7537] x17: ffff80008f66e000 x16: ffff80008ae642c8 x15: 0000000000000002 [ 123.630987][ T7537] x14: 1ffff000138daf78 x13: 0000000000000000 x12: 0000000000000000 [ 123.633348][ T7537] x11: ffff7000138daf7a x10: 0000000000ff0100 x9 : 0000000000000000 [ 123.635586][ T7537] x8 : ffff0000d31d0000 x7 : 0000000000000000 x6 : 0000000000000000 [ 123.637857][ T7537] x5 : 0000000000000001 x4 : 0000000000000000 x3 : 0000000000000010 [ 123.640070][ T7537] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 [ 123.642376][ T7537] Call trace: [ 123.643307][ T7537] poll_select_finish+0x584/0x614 (P) [ 123.644852][ T7537] __arm64_sys_ppoll+0x22c/0x2a8 [ 123.646272][ T7537] invoke_syscall+0x98/0x2b8 [ 123.647550][ T7537] el0_svc_common+0x130/0x23c [ 123.648917][ T7537] do_el0_svc+0x48/0x58 [ 123.650111][ T7537] el0_svc+0x58/0x180 [ 123.651223][ T7537] el0t_64_sync_handler+0x84/0x12c [ 123.652729][ T7537] el0t_64_sync+0x198/0x19c [ 123.654053][ T7537] irq event stamp: 300 [ 123.655211][ T7537] hardirqs last enabled at (299): [] exit_to_kernel_mode+0xc0/0xf0 [ 123.657968][ T7537] hardirqs last disabled at (300): [] el1_brk64+0x1c/0x48 [ 123.660511][ T7537] softirqs last enabled at (262): [] local_bh_enable+0x10/0x34 [ 123.663161][ T7537] softirqs last disabled at (260): [] local_bh_disable+0x10/0x34 [ 123.665850][ T7537] ---[ end trace 0000000000000000 ]--- [ 123.707495][ T7236] ocfs2: Unmounting device (7,0) on (node local) [ 123.925317][ T7541] loop0: detected capacity change from 0 to 32768 [ 123.940110][ T7541] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 124.645655][ T7236] ocfs2: Unmounting device (7,0) on (node local) [ 124.860747][ T7548] loop0: detected capacity change from 0 to 32768 [ 124.877079][ T7548] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 125.131838][ T7236] ocfs2: Unmounting device (7,0) on (node local) [ 125.342350][ T7555] loop0: detected capacity change from 0 to 32768 [ 125.371531][ T7555] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode.