Warning: Permanently added '10.128.0.50' (ED25519) to the list of known hosts. 2025/11/03 22:54:53 parsed 1 programs [ 61.269887][ T5541] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 63.015394][ T5585] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.037995][ T5585] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.045145][ T5585] bridge_slave_0: entered allmulticast mode [ 63.077936][ T5585] bridge_slave_0: entered promiscuous mode [ 63.089181][ T5585] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.096624][ T5585] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.104223][ T5585] bridge_slave_1: entered allmulticast mode [ 63.111461][ T5585] bridge_slave_1: entered promiscuous mode [ 63.148165][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.156569][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.187150][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.195716][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.261861][ T5585] team0: Port device team_slave_0 added [ 63.277691][ T5585] team0: Port device team_slave_1 added [ 63.361833][ T5585] hsr_slave_0: entered promiscuous mode [ 63.368389][ T5585] hsr_slave_1: entered promiscuous mode [ 63.432911][ T5585] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 63.441629][ T5585] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 63.453604][ T5585] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 63.461736][ T5585] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 63.472549][ T5585] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.479759][ T5585] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.487295][ T5585] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.494699][ T5585] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.722618][ T3151] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.731105][ T3151] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.742560][ T5585] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.751434][ T3197] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.758895][ T3197] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.767142][ T3197] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.774511][ T3197] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.013789][ T5585] veth0_vlan: entered promiscuous mode [ 64.020896][ T5585] veth1_vlan: entered promiscuous mode [ 64.116134][ T5585] veth0_macvtap: entered promiscuous mode [ 64.123442][ T5585] veth1_macvtap: entered promiscuous mode [ 64.133464][ T5585] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.142464][ T5585] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.151492][ T5585] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.160832][ T5585] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/11/03 22:54:57 executed programs: 0 [ 64.522476][ T5744] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.529775][ T5744] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.537045][ T5744] bridge_slave_0: entered allmulticast mode [ 64.543377][ T5744] bridge_slave_0: entered promiscuous mode [ 64.559610][ T5747] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.566890][ T5747] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.574359][ T5747] bridge_slave_0: entered allmulticast mode [ 64.580949][ T5747] bridge_slave_0: entered promiscuous mode [ 64.587255][ T5744] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.594705][ T5744] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.601996][ T5744] bridge_slave_1: entered allmulticast mode [ 64.608662][ T5744] bridge_slave_1: entered promiscuous mode [ 64.617178][ T5747] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.624470][ T5747] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.632038][ T5747] bridge_slave_1: entered allmulticast mode [ 64.638398][ T5747] bridge_slave_1: entered promiscuous mode [ 64.661236][ T5745] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.669303][ T5745] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.676759][ T5745] bridge_slave_0: entered allmulticast mode [ 64.683026][ T5745] bridge_slave_0: entered promiscuous mode [ 64.690459][ T5745] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.697612][ T5745] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.705015][ T5745] bridge_slave_1: entered allmulticast mode [ 64.711531][ T5745] bridge_slave_1: entered promiscuous mode [ 64.753911][ T5748] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.761273][ T5748] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.769861][ T5748] bridge_slave_0: entered allmulticast mode [ 64.776153][ T5748] bridge_slave_0: entered promiscuous mode [ 64.782865][ T5748] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.790261][ T5748] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.797663][ T5748] bridge_slave_1: entered allmulticast mode [ 64.804739][ T5748] bridge_slave_1: entered promiscuous mode [ 64.838817][ T5744] team0: Port device team_slave_0 added [ 64.851915][ T5744] team0: Port device team_slave_1 added [ 64.860997][ T5747] team0: Port device team_slave_0 added [ 64.867090][ T5745] team0: Port device team_slave_0 added [ 64.893588][ T5747] team0: Port device team_slave_1 added [ 64.902909][ T5745] team0: Port device team_slave_1 added [ 64.948887][ T5748] team0: Port device team_slave_0 added [ 64.965304][ T5748] team0: Port device team_slave_1 added [ 64.974471][ T5744] hsr_slave_0: entered promiscuous mode [ 64.987068][ T5744] hsr_slave_1: entered promiscuous mode [ 64.998377][ T5744] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 65.006214][ T5744] Cannot create hsr debugfs directory [ 65.038948][ T5745] hsr_slave_0: entered promiscuous mode [ 65.045117][ T5745] hsr_slave_1: entered promiscuous mode [ 65.051161][ T5745] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 65.059296][ T5745] Cannot create hsr debugfs directory [ 65.070333][ T5747] hsr_slave_0: entered promiscuous mode [ 65.076325][ T5747] hsr_slave_1: entered promiscuous mode [ 65.082501][ T5747] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 65.090694][ T5747] Cannot create hsr debugfs directory [ 65.202625][ T72] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.222105][ T5748] hsr_slave_0: entered promiscuous mode [ 65.228811][ T5748] hsr_slave_1: entered promiscuous mode [ 65.234886][ T5748] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 65.243194][ T5748] Cannot create hsr debugfs directory [ 65.459708][ T5744] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 65.467497][ T5744] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 65.475496][ T5744] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 65.484077][ T5744] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 65.864710][ T5744] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.875214][ T3151] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.882539][ T3151] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.896968][ T5744] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 65.908192][ T5744] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 65.920775][ T3151] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.928201][ T3151] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.409645][ T5744] veth0_vlan: entered promiscuous mode [ 66.416984][ T5744] veth1_vlan: entered promiscuous mode [ 66.579340][ T5744] veth0_macvtap: entered promiscuous mode [ 66.586829][ T5744] veth1_macvtap: entered promiscuous mode [ 66.599384][ T5744] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.608609][ T5744] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.617499][ T5744] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.626912][ T5744] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.640079][ T72] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.667256][ T3056] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.677135][ T3056] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.689411][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.697575][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.761158][ T6072] syz.4.17[6072]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 66.774424][ T6072] loop4: detected capacity change from 0 to 128 [ 66.781787][ T6072] ======================================================= [ 66.781787][ T6072] WARNING: The mand mount option has been deprecated and [ 66.781787][ T6072] and is ignored by this kernel. Remove the mand [ 66.781787][ T6072] option from the mount to silence this warning. [ 66.781787][ T6072] ======================================================= [ 66.831241][ T6072] syz.4.17: attempt to access beyond end of device [ 66.831241][ T6072] loop4: rw=0, sector=6491536, nr_sectors = 2 limit=128 [ 66.846169][ T6072] Buffer I/O error on dev loop4, logical block 3245768, async page read [ 66.855644][ T6072] syz.4.17: attempt to access beyond end of device [ 66.855644][ T6072] loop4: rw=0, sector=17666806, nr_sectors = 2 limit=128 [ 66.869378][ T6072] Buffer I/O error on dev loop4, logical block 8833403, async page read [ 66.878053][ T6072] syz.4.17: attempt to access beyond end of device [ 66.878053][ T6072] loop4: rw=0, sector=26539618, nr_sectors = 2 limit=128 [ 66.892521][ T6072] Buffer I/O error on dev loop4, logical block 13269809, async page read [ 66.901992][ T6072] syz.4.17: attempt to access beyond end of device [ 66.901992][ T6072] loop4: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 66.909107][ T6077] process 'syz.4.17' launched './file1' with NULL argv: empty string added [ 66.925642][ T6072] Buffer I/O error on dev loop4, logical block 8073606, async page read [ 66.935045][ T6072] syz.4.17: attempt to access beyond end of device [ 66.935045][ T6072] loop4: rw=0, sector=6491542, nr_sectors = 2 limit=128 [ 66.949286][ T6072] Buffer I/O error on dev loop4, logical block 3245771, async page read [ 66.958609][ T6072] syz.4.17: attempt to access beyond end of device [ 66.958609][ T6072] loop4: rw=0, sector=17668342, nr_sectors = 2 limit=128 [ 66.972585][ T6072] Buffer I/O error on dev loop4, logical block 8834171, async page read [ 66.981829][ T6072] syz.4.17: attempt to access beyond end of device [ 66.981829][ T6072] loop4: rw=0, sector=26932834, nr_sectors = 2 limit=128 [ 66.995936][ T6072] Buffer I/O error on dev loop4, logical block 13466417, async page read [ 67.005549][ T6072] syz.4.17: attempt to access beyond end of device [ 67.005549][ T6072] loop4: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 67.020012][ T6072] Buffer I/O error on dev loop4, logical block 8073606, async page read [ 67.029104][ T6072] syz.4.17: attempt to access beyond end of device [ 67.029104][ T6072] loop4: rw=0, sector=6491548, nr_sectors = 2 limit=128 [ 67.043041][ T6072] Buffer I/O error on dev loop4, logical block 3245774, async page read [ 67.051722][ T6072] syz.4.17: attempt to access beyond end of device [ 67.051722][ T6072] loop4: rw=0, sector=17669878, nr_sectors = 2 limit=128 [ 67.066342][ T6072] Buffer I/O error on dev loop4, logical block 8834939, async page read [ 68.190580][ T72] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.241161][ T72] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.789890][ T72] hsr_slave_0: left promiscuous mode [ 68.796140][ T72] hsr_slave_1: left promiscuous mode [ 68.802384][ T72] bridge_slave_1: left allmulticast mode [ 68.808317][ T72] bridge_slave_1: left promiscuous mode [ 68.814038][ T72] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.822356][ T72] bridge_slave_0: left allmulticast mode [ 68.831636][ T72] bridge_slave_0: left promiscuous mode [ 68.837630][ T72] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.848886][ T72] veth1_macvtap: left promiscuous mode [ 68.854399][ T72] veth0_macvtap: left promiscuous mode [ 68.860527][ T72] veth1_vlan: left promiscuous mode [ 68.865879][ T72] veth0_vlan: left promiscuous mode [ 68.992773][ T72] team0 (unregistering): Port device team_slave_1 removed [ 69.012007][ T72] team0 (unregistering): Port device team_slave_0 removed [ 69.310357][ T5747] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 69.318327][ T5747] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 69.328993][ T5747] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 69.346388][ T5748] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 69.357010][ T5745] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 69.368873][ T5747] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 69.376949][ T5748] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 69.384561][ T5745] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 69.392923][ T5745] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 69.403305][ T5748] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 69.418108][ T5745] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 69.430341][ T5748] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 70.180283][ T5745] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.189015][ T3056] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.196112][ T3056] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.208831][ T3056] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.215934][ T3056] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.232075][ T5747] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.259368][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.266633][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.299146][ T72] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.306498][ T72] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.332927][ T5747] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 70.344741][ T5747] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 70.376198][ T5748] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.388431][ T3056] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.395708][ T3056] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.418445][ T3056] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.425898][ T3056] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.448304][ T5748] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 71.143428][ T5745] veth0_vlan: entered promiscuous mode [ 71.169356][ T5745] veth1_vlan: entered promiscuous mode [ 71.232507][ T5747] veth0_vlan: entered promiscuous mode [ 71.259110][ T5747] veth1_vlan: entered promiscuous mode [ 71.326540][ T5748] veth0_vlan: entered promiscuous mode [ 71.342809][ T5748] veth1_vlan: entered promiscuous mode [ 71.466266][ T5745] veth0_macvtap: entered promiscuous mode [ 71.475589][ T5745] veth1_macvtap: entered promiscuous mode [ 71.512787][ T5745] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.538370][ T5745] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.547457][ T5745] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.556450][ T5745] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.608757][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.616861][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.647919][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.656099][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.681060][ T5747] veth0_macvtap: entered promiscuous mode [ 71.701744][ T5748] veth0_macvtap: entered promiscuous mode [ 71.710999][ T5747] veth1_macvtap: entered promiscuous mode [ 71.723306][ T5748] veth1_macvtap: entered promiscuous mode 2025/11/03 22:55:04 executed programs: 9 [ 71.738860][ T5747] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.759744][ T5747] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.777488][ T5747] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.786862][ T5747] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.788884][ T6497] loop1: detected capacity change from 0 to 128 [ 71.809027][ T5748] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.830829][ T5748] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.841090][ T5748] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.864335][ T5748] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.894813][ T3040] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.904883][ T3040] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.935819][ T3056] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.944202][ T43] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.953974][ T43] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.968113][ T3056] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.994931][ T3056] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.008065][ T3056] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.095721][ T6505] loop3: detected capacity change from 0 to 128 [ 72.113733][ T6505] bio_check_eod: 10 callbacks suppressed [ 72.113744][ T6505] syz.3.20: attempt to access beyond end of device [ 72.113744][ T6505] loop3: rw=0, sector=6491536, nr_sectors = 2 limit=128 [ 72.164206][ T6505] buffer_io_error: 10 callbacks suppressed [ 72.164217][ T6505] Buffer I/O error on dev loop3, logical block 3245768, async page read [ 72.178971][ T6508] loop2: detected capacity change from 0 to 128 [ 72.197953][ T6505] syz.3.20: attempt to access beyond end of device [ 72.197953][ T6505] loop3: rw=0, sector=17666806, nr_sectors = 2 limit=128 [ 72.217200][ T6508] syz.2.19: attempt to access beyond end of device [ 72.217200][ T6508] loop2: rw=0, sector=6491536, nr_sectors = 2 limit=128 [ 72.237927][ T6505] Buffer I/O error on dev loop3, logical block 8833403, async page read [ 72.260564][ T6505] syz.3.20: attempt to access beyond end of device [ 72.260564][ T6505] loop3: rw=0, sector=26539618, nr_sectors = 2 limit=128 [ 72.274395][ T6508] Buffer I/O error on dev loop2, logical block 3245768, async page read [ 72.297872][ T6508] syz.2.19: attempt to access beyond end of device [ 72.297872][ T6508] loop2: rw=0, sector=17666806, nr_sectors = 2 limit=128 [ 72.317801][ T6505] Buffer I/O error on dev loop3, logical block 13269809, async page read [ 72.337217][ T6505] syz.3.20: attempt to access beyond end of device [ 72.337217][ T6505] loop3: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 72.358155][ T6508] Buffer I/O error on dev loop2, logical block 8833403, async page read [ 72.376705][ T6505] Buffer I/O error on dev loop3, logical block 8073606, async page read [ 72.385280][ T6508] syz.2.19: attempt to access beyond end of device [ 72.385280][ T6508] loop2: rw=0, sector=26539618, nr_sectors = 2 limit=128 [ 72.417845][ T6505] syz.3.20: attempt to access beyond end of device [ 72.417845][ T6505] loop3: rw=0, sector=6491542, nr_sectors = 2 limit=128 [ 72.428092][ T6508] Buffer I/O error on dev loop2, logical block 13269809, async page read [ 72.449384][ T6505] Buffer I/O error on dev loop3, logical block 3245771, async page read [ 72.450588][ T6508] syz.2.19: attempt to access beyond end of device [ 72.450588][ T6508] loop2: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 72.467798][ T6505] syz.3.20: attempt to access beyond end of device [ 72.467798][ T6505] loop3: rw=0, sector=17668342, nr_sectors = 2 limit=128 [ 72.487880][ T6508] Buffer I/O error on dev loop2, logical block 8073606, async page read [ 72.496051][ T6505] Buffer I/O error on dev loop3, logical block 8834171, async page read [ 82.848237][ T6519] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.855533][ T6519] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.887901][ T6519] bridge_slave_0: entered allmulticast mode [ 82.917872][ T6519] bridge_slave_0: entered promiscuous mode [ 82.938775][ T6519] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.946147][ T6519] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.997961][ T6519] bridge_slave_1: entered allmulticast mode [ 83.027876][ T6519] bridge_slave_1: entered promiscuous mode [ 83.204769][ T6519] team0: Port device team_slave_0 added [ 83.228487][ T6519] team0: Port device team_slave_1 added [ 83.396484][ T6519] hsr_slave_0: entered promiscuous mode [ 83.428015][ T6519] hsr_slave_1: entered promiscuous mode [ 83.618255][ T6519] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 83.638587][ T6519] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 83.674309][ T6519] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 83.709155][ T6519] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 83.791129][ T6519] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.798711][ T6519] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.806426][ T6519] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.813728][ T6519] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.848761][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.856425][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.893155][ T6519] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.919301][ T3056] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.926644][ T3056] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.964345][ T6519] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 84.987786][ T6519] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 85.009005][ T3056] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.016202][ T3056] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.972078][ T6519] veth0_vlan: entered promiscuous mode [ 85.990664][ T6519] veth1_vlan: entered promiscuous mode [ 86.292546][ T6519] veth0_macvtap: entered promiscuous mode [ 86.308983][ T6519] veth1_macvtap: entered promiscuous mode [ 86.351318][ T6519] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.382278][ T6519] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.407852][ T6519] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.416761][ T6519] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.501631][ T3040] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.511125][ T3040] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.539574][ T3040] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.549325][ T3040] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/11/03 22:55:19 executed programs: 12 [ 86.676568][ T6628] loop5: detected capacity change from 0 to 128 [ 86.711619][ T6628] bio_check_eod: 10 callbacks suppressed [ 86.711628][ T6628] syz.5.21: attempt to access beyond end of device [ 86.711628][ T6628] loop5: rw=0, sector=6491536, nr_sectors = 2 limit=128 [ 86.779761][ T6628] buffer_io_error: 10 callbacks suppressed [ 86.779771][ T6628] Buffer I/O error on dev loop5, logical block 3245768, async page read [ 86.812603][ T6628] syz.5.21: attempt to access beyond end of device [ 86.812603][ T6628] loop5: rw=0, sector=17666806, nr_sectors = 2 limit=128 [ 86.847865][ T6628] Buffer I/O error on dev loop5, logical block 8833403, async page read [ 86.856519][ T6628] syz.5.21: attempt to access beyond end of device [ 86.856519][ T6628] loop5: rw=0, sector=26539618, nr_sectors = 2 limit=128 [ 86.898496][ T6628] Buffer I/O error on dev loop5, logical block 13269809, async page read [ 86.920750][ T6628] syz.5.21: attempt to access beyond end of device [ 86.920750][ T6628] loop5: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 86.957885][ T6628] Buffer I/O error on dev loop5, logical block 8073606, async page read [ 86.997957][ T6628] syz.5.21: attempt to access beyond end of device [ 86.997957][ T6628] loop5: rw=0, sector=6491542, nr_sectors = 2 limit=128 [ 87.047843][ T6628] Buffer I/O error on dev loop5, logical block 3245771, async page read [ 87.056704][ T6628] syz.5.21: attempt to access beyond end of device [ 87.056704][ T6628] loop5: rw=0, sector=17668342, nr_sectors = 2 limit=128 [ 87.097846][ T6628] Buffer I/O error on dev loop5, logical block 8834171, async page read [ 87.106936][ T6628] syz.5.21: attempt to access beyond end of device [ 87.106936][ T6628] loop5: rw=0, sector=26932834, nr_sectors = 2 limit=128 [ 87.155508][ T6628] Buffer I/O error on dev loop5, logical block 13466417, async page read [ 87.187864][ T6628] syz.5.21: attempt to access beyond end of device [ 87.187864][ T6628] loop5: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 87.228170][ T6628] Buffer I/O error on dev loop5, logical block 8073606, async page read [ 87.236956][ T6628] syz.5.21: attempt to access beyond end of device [ 87.236956][ T6628] loop5: rw=0, sector=6491548, nr_sectors = 2 limit=128 [ 87.297842][ T6628] Buffer I/O error on dev loop5, logical block 3245774, async page read [ 87.306967][ T6628] syz.5.21: attempt to access beyond end of device [ 87.306967][ T6628] loop5: rw=0, sector=17669878, nr_sectors = 2 limit=128 [ 87.367829][ T6628] Buffer I/O error on dev loop5, logical block 8834939, async page read [ 87.451083][ T6631] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.464366][ T6631] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.478253][ T6631] bridge_slave_0: entered allmulticast mode [ 87.497819][ T6631] bridge_slave_0: entered promiscuous mode [ 87.505476][ T6631] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.512873][ T6631] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.520262][ T6631] bridge_slave_1: entered allmulticast mode [ 87.526782][ T6631] bridge_slave_1: entered promiscuous mode [ 87.771154][ T6631] team0: Port device team_slave_0 added [ 87.777283][ T6631] team0: Port device team_slave_1 added [ 88.065364][ T6631] hsr_slave_0: entered promiscuous mode [ 88.118000][ T6631] hsr_slave_1: entered promiscuous mode [ 88.157835][ T6631] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 88.165603][ T6631] Cannot create hsr debugfs directory [ 88.538275][ T6631] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 88.571246][ T6631] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 88.639989][ T6631] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 88.678705][ T6631] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 89.037197][ T6654] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.047301][ T6654] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.077903][ T6654] bridge_slave_0: entered allmulticast mode [ 89.094429][ T6654] bridge_slave_0: entered promiscuous mode [ 89.137841][ T6654] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.145013][ T6654] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.201833][ T6654] bridge_slave_1: entered allmulticast mode [ 89.238249][ T6654] bridge_slave_1: entered promiscuous mode [ 89.331344][ T6653] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.378181][ T6653] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.385422][ T6653] bridge_slave_0: entered allmulticast mode [ 89.448843][ T6653] bridge_slave_0: entered promiscuous mode [ 89.473900][ T6653] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.517836][ T6653] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.525223][ T6653] bridge_slave_1: entered allmulticast mode [ 89.558374][ T6653] bridge_slave_1: entered promiscuous mode [ 89.611340][ T6654] team0: Port device team_slave_0 added [ 89.617620][ T6654] team0: Port device team_slave_1 added [ 89.815759][ T6653] team0: Port device team_slave_0 added [ 89.841254][ T6653] team0: Port device team_slave_1 added [ 89.974708][ T6654] hsr_slave_0: entered promiscuous mode [ 90.001246][ T6654] hsr_slave_1: entered promiscuous mode [ 90.017823][ T6654] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 90.025508][ T6654] Cannot create hsr debugfs directory [ 90.185859][ T6653] hsr_slave_0: entered promiscuous mode [ 90.237946][ T6653] hsr_slave_1: entered promiscuous mode [ 90.267976][ T6653] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 90.275844][ T6653] Cannot create hsr debugfs directory [ 90.391199][ T6654] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 90.419372][ T6654] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 90.478621][ T6654] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 90.491501][ T6654] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 90.535119][ T6631] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.629354][ T6653] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 90.685232][ T6631] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 90.717890][ T6631] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 90.753741][ T6653] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 90.808739][ T3040] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.816121][ T3040] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.853355][ T3040] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.860758][ T3040] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.917905][ T6653] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 90.948642][ T6653] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 92.166627][ T6654] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.215299][ T6654] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 92.263783][ T6654] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 92.293931][ T3056] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.301276][ T3056] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.328639][ T3056] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.335941][ T3056] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.538883][ T6653] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.579366][ T3056] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.586722][ T3056] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.608738][ T3056] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.615947][ T3056] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.666462][ T6653] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 92.728288][ T6653] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 92.772005][ T6631] veth0_vlan: entered promiscuous mode [ 92.802388][ T6631] veth1_vlan: entered promiscuous mode [ 93.342108][ T6631] veth0_macvtap: entered promiscuous mode [ 93.367567][ T6631] veth1_macvtap: entered promiscuous mode [ 93.402733][ T6631] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.437815][ T6631] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.447167][ T6631] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.487795][ T6631] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.618554][ T3056] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.631414][ T3056] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.687893][ T3151] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.696107][ T3151] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/11/03 22:55:27 executed programs: 13 [ 94.063709][ T6908] loop6: detected capacity change from 0 to 128 [ 94.129850][ T6908] syz.6.22: attempt to access beyond end of device [ 94.129850][ T6908] loop6: rw=0, sector=6491536, nr_sectors = 2 limit=128 [ 94.177797][ T6908] Buffer I/O error on dev loop6, logical block 3245768, async page read [ 94.186386][ T6908] syz.6.22: attempt to access beyond end of device [ 94.186386][ T6908] loop6: rw=0, sector=17666806, nr_sectors = 2 limit=128 [ 94.295971][ T6654] veth0_vlan: entered promiscuous mode [ 94.318050][ T6654] veth1_vlan: entered promiscuous mode [ 94.348645][ T6908] Buffer I/O error on dev loop6, logical block 8833403, async page read [ 94.397805][ T6908] syz.6.22: attempt to access beyond end of device [ 94.397805][ T6908] loop6: rw=0, sector=26539618, nr_sectors = 2 limit=128 [ 94.477790][ T6908] Buffer I/O error on dev loop6, logical block 13269809, async page read [ 94.486372][ T6908] syz.6.22: attempt to access beyond end of device [ 94.486372][ T6908] loop6: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 94.568367][ T6908] Buffer I/O error on dev loop6, logical block 8073606, async page read [ 94.576893][ T6908] syz.6.22: attempt to access beyond end of device [ 94.576893][ T6908] loop6: rw=0, sector=6491542, nr_sectors = 2 limit=128 [ 94.658248][ T6908] Buffer I/O error on dev loop6, logical block 3245771, async page read [ 94.666898][ T6908] syz.6.22: attempt to access beyond end of device [ 94.666898][ T6908] loop6: rw=0, sector=17668342, nr_sectors = 2 limit=128 [ 94.738283][ T6908] Buffer I/O error on dev loop6, logical block 8834171, async page read [ 94.755356][ T6653] veth0_vlan: entered promiscuous mode [ 94.767884][ T6908] syz.6.22: attempt to access beyond end of device [ 94.767884][ T6908] loop6: rw=0, sector=26932834, nr_sectors = 2 limit=128 [ 94.818337][ T6653] veth1_vlan: entered promiscuous mode [ 94.838015][ T6908] Buffer I/O error on dev loop6, logical block 13466417, async page read [ 94.846850][ T6908] syz.6.22: attempt to access beyond end of device [ 94.846850][ T6908] loop6: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 94.927903][ T6908] Buffer I/O error on dev loop6, logical block 8073606, async page read [ 94.936573][ T6908] syz.6.22: attempt to access beyond end of device [ 94.936573][ T6908] loop6: rw=0, sector=6491548, nr_sectors = 2 limit=128 [ 94.962714][ T6654] veth0_macvtap: entered promiscuous mode [ 94.990562][ T6654] veth1_macvtap: entered promiscuous mode [ 95.001347][ T6908] Buffer I/O error on dev loop6, logical block 3245774, async page read [ 95.023061][ T6654] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.051126][ T6908] syz.6.22: attempt to access beyond end of device [ 95.051126][ T6908] loop6: rw=0, sector=17669878, nr_sectors = 2 limit=128 [ 95.077914][ T6654] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.087006][ T6654] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.117864][ T6908] Buffer I/O error on dev loop6, logical block 8834939, async page read [ 95.137861][ T6654] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.302864][ T3040] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.318087][ T3040] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.387799][ T3056] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.418036][ T3056] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.573374][ T6653] veth0_macvtap: entered promiscuous mode [ 95.599846][ T6653] veth1_macvtap: entered promiscuous mode [ 95.641786][ T6653] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.684867][ T6653] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.722077][ T6956] loop8: detected capacity change from 0 to 128 [ 95.727854][ T6653] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.737502][ T6653] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.932168][ T3151] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.957874][ T3151] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.966476][ T3056] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.998005][ T3056] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.297409][ T6962] loop7: detected capacity change from 0 to 128 [ 102.590907][ T6965] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.598979][ T6965] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.606536][ T6965] bridge_slave_0: entered allmulticast mode [ 102.613254][ T6965] bridge_slave_0: entered promiscuous mode [ 102.620200][ T6965] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.627831][ T6965] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.635508][ T6965] bridge_slave_1: entered allmulticast mode [ 102.641838][ T6965] bridge_slave_1: entered promiscuous mode [ 102.908664][ T6965] team0: Port device team_slave_0 added [ 102.914891][ T6965] team0: Port device team_slave_1 added [ 103.291710][ T6965] hsr_slave_0: entered promiscuous mode [ 103.314372][ T6965] hsr_slave_1: entered promiscuous mode [ 103.397814][ T6965] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 103.405499][ T6965] Cannot create hsr debugfs directory [ 103.818327][ T6965] netdevsim netdevsim9 netdevsim0: renamed from eth0 [ 103.860185][ T6965] netdevsim netdevsim9 netdevsim1: renamed from eth1 [ 103.918587][ T6965] netdevsim netdevsim9 netdevsim2: renamed from eth2 [ 103.977808][ T6965] netdevsim netdevsim9 netdevsim3: renamed from eth3 [ 105.684204][ T6965] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.719508][ T3151] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.726646][ T3151] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.779147][ T3056] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.786233][ T3056] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.946373][ T6965] veth0_vlan: entered promiscuous mode [ 107.980615][ T6965] veth1_vlan: entered promiscuous mode [ 108.619437][ T6965] veth0_macvtap: entered promiscuous mode [ 108.659247][ T6965] veth1_macvtap: entered promiscuous mode [ 108.697468][ T6965] netdevsim netdevsim9 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.737822][ T6965] netdevsim netdevsim9 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.746883][ T6965] netdevsim netdevsim9 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.807838][ T6965] netdevsim netdevsim9 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.020083][ T72] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.028513][ T72] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.110404][ T72] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.129474][ T72] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/11/03 22:55:42 executed programs: 16 [ 109.501946][ T7080] loop9: detected capacity change from 0 to 128 [ 109.559182][ T7080] bio_check_eod: 20 callbacks suppressed [ 109.559192][ T7080] syz.9.25: attempt to access beyond end of device [ 109.559192][ T7080] loop9: rw=0, sector=6491536, nr_sectors = 2 limit=128 [ 109.677826][ T7080] buffer_io_error: 20 callbacks suppressed [ 109.677838][ T7080] Buffer I/O error on dev loop9, logical block 3245768, async page read [ 109.738341][ T7080] syz.9.25: attempt to access beyond end of device [ 109.738341][ T7080] loop9: rw=0, sector=17666806, nr_sectors = 2 limit=128 [ 109.818837][ T7080] Buffer I/O error on dev loop9, logical block 8833403, async page read [ 109.867916][ T7080] syz.9.25: attempt to access beyond end of device [ 109.867916][ T7080] loop9: rw=0, sector=26539618, nr_sectors = 2 limit=128 [ 109.937878][ T7080] Buffer I/O error on dev loop9, logical block 13269809, async page read [ 109.978689][ T7080] syz.9.25: attempt to access beyond end of device [ 109.978689][ T7080] loop9: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 110.048912][ T7080] Buffer I/O error on dev loop9, logical block 8073606, async page read [ 110.106987][ T7080] syz.9.25: attempt to access beyond end of device [ 110.106987][ T7080] loop9: rw=0, sector=6491542, nr_sectors = 2 limit=128 [ 110.177875][ T7080] Buffer I/O error on dev loop9, logical block 3245771, async page read [ 110.237890][ T7080] syz.9.25: attempt to access beyond end of device [ 110.237890][ T7080] loop9: rw=0, sector=17668342, nr_sectors = 2 limit=128 [ 110.288093][ T7080] Buffer I/O error on dev loop9, logical block 8834171, async page read [ 110.368020][ T7080] syz.9.25: attempt to access beyond end of device [ 110.368020][ T7080] loop9: rw=0, sector=26932834, nr_sectors = 2 limit=128 [ 110.382399][ T7081] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.447959][ T7081] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.455205][ T7081] bridge_slave_0: entered allmulticast mode [ 110.477814][ T7080] Buffer I/O error on dev loop9, logical block 13466417, async page read [ 110.528930][ T7081] bridge_slave_0: entered promiscuous mode [ 110.535509][ T7081] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.547945][ T7080] syz.9.25: attempt to access beyond end of device [ 110.547945][ T7080] loop9: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 110.567965][ T7081] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.575224][ T7081] bridge_slave_1: entered allmulticast mode [ 110.604179][ T7081] bridge_slave_1: entered promiscuous mode [ 110.610704][ T7080] Buffer I/O error on dev loop9, logical block 8073606, async page read [ 110.678115][ T7080] syz.9.25: attempt to access beyond end of device [ 110.678115][ T7080] loop9: rw=0, sector=6491548, nr_sectors = 2 limit=128 [ 110.729127][ T7080] Buffer I/O error on dev loop9, logical block 3245774, async page read [ 110.787835][ T7080] syz.9.25: attempt to access beyond end of device [ 110.787835][ T7080] loop9: rw=0, sector=17669878, nr_sectors = 2 limit=128 [ 110.886505][ T7080] Buffer I/O error on dev loop9, logical block 8834939, async page read [ 111.070518][ T7081] team0: Port device team_slave_0 added [ 111.090205][ T7081] team0: Port device team_slave_1 added [ 111.615809][ T7081] hsr_slave_0: entered promiscuous mode [ 111.654616][ T7081] hsr_slave_1: entered promiscuous mode [ 111.698073][ T7081] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 111.727773][ T7081] Cannot create hsr debugfs directory [ 113.079727][ T7100] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.087174][ T7100] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.168296][ T7100] bridge_slave_0: entered allmulticast mode [ 113.179495][ T7100] bridge_slave_0: entered promiscuous mode [ 113.727945][ T7100] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.735311][ T7100] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.798131][ T7100] bridge_slave_1: entered allmulticast mode [ 113.804673][ T7100] bridge_slave_1: entered promiscuous mode [ 114.638924][ T7081] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 114.698556][ T7081] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 114.857981][ T7081] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 114.919509][ T7081] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 115.048783][ T7100] team0: Port device team_slave_0 added [ 115.208262][ T7100] team0: Port device team_slave_1 added [ 115.830087][ T7116] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.837182][ T7116] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.938405][ T7116] bridge_slave_0: entered allmulticast mode [ 115.944942][ T7116] bridge_slave_0: entered promiscuous mode [ 116.127883][ T7116] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.135169][ T7116] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.207954][ T7116] bridge_slave_1: entered allmulticast mode [ 116.214239][ T7116] bridge_slave_1: entered promiscuous mode [ 116.554037][ T7100] hsr_slave_0: entered promiscuous mode [ 116.580668][ T7100] hsr_slave_1: entered promiscuous mode [ 116.657822][ T7100] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 116.697814][ T7100] Cannot create hsr debugfs directory [ 117.488966][ T7100] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 117.578302][ T7116] team0: Port device team_slave_0 added [ 117.688134][ T7116] team0: Port device team_slave_1 added [ 117.968345][ T7100] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.360154][ T7100] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.738381][ T7100] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 119.099106][ T7116] hsr_slave_0: entered promiscuous mode [ 119.128900][ T7116] hsr_slave_1: entered promiscuous mode [ 119.213297][ T7116] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 119.237823][ T7116] Cannot create hsr debugfs directory [ 119.301016][ T7100] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 119.488356][ T7100] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 119.548850][ T7100] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 119.598498][ T7100] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 119.973368][ T7081] 8021q: adding VLAN 0 to HW filter on device team0 [ 120.129933][ T3197] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.137440][ T3197] bridge0: port 1(bridge_slave_0) entered forwarding state [ 120.177170][ T3197] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.184393][ T3197] bridge0: port 2(bridge_slave_1) entered forwarding state [ 120.310097][ T7081] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 120.378470][ T7081] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 120.570995][ T7116] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 120.888477][ T7116] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.208923][ T7116] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.481498][ T7116] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.858224][ T7116] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 121.898630][ T7116] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 121.949047][ T7116] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 122.011138][ T7116] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 123.142175][ T7100] 8021q: adding VLAN 0 to HW filter on device team0 [ 123.225542][ T7100] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 123.298332][ T7100] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 123.369214][ T3040] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.377025][ T3040] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.428303][ T3040] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.435615][ T3040] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.881089][ T7081] veth0_vlan: entered promiscuous mode [ 123.959802][ T7081] veth1_vlan: entered promiscuous mode [ 124.828548][ T7116] 8021q: adding VLAN 0 to HW filter on device team0 [ 124.900335][ T3197] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.907613][ T3197] bridge0: port 1(bridge_slave_0) entered forwarding state [ 124.972331][ T3197] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.980108][ T3197] bridge0: port 2(bridge_slave_1) entered forwarding state [ 125.099832][ T7116] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 125.352704][ T7081] veth0_macvtap: entered promiscuous mode [ 125.418905][ T7081] veth1_macvtap: entered promiscuous mode [ 125.494991][ T7081] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.548980][ T7081] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.621869][ T7081] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.673575][ T7081] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.846659][ T3056] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.887789][ T3056] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.977963][ T72] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 126.028189][ T72] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/11/03 22:55:59 executed programs: 17 [ 126.461713][ T7535] loop0: detected capacity change from 0 to 128 [ 126.538217][ T7535] syz.0.26: attempt to access beyond end of device [ 126.538217][ T7535] loop0: rw=0, sector=6491536, nr_sectors = 2 limit=128 [ 126.714914][ T7535] Buffer I/O error on dev loop0, logical block 3245768, async page read [ 126.782970][ T7535] syz.0.26: attempt to access beyond end of device [ 126.782970][ T7535] loop0: rw=0, sector=17666806, nr_sectors = 2 limit=128 [ 126.818008][ T7535] Buffer I/O error on dev loop0, logical block 8833403, async page read [ 126.826674][ T7535] syz.0.26: attempt to access beyond end of device [ 126.826674][ T7535] loop0: rw=0, sector=26539618, nr_sectors = 2 limit=128 [ 126.920651][ T7483] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.958173][ T7535] Buffer I/O error on dev loop0, logical block 13269809, async page read [ 126.966911][ T7535] syz.0.26: attempt to access beyond end of device [ 126.966911][ T7535] loop0: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 126.980870][ T7483] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.019583][ T7483] bridge_slave_0: entered allmulticast mode [ 127.026039][ T7483] bridge_slave_0: entered promiscuous mode [ 127.085278][ T7483] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.123153][ T7483] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.130606][ T7535] Buffer I/O error on dev loop0, logical block 8073606, async page read [ 127.168734][ T7535] syz.0.26: attempt to access beyond end of device [ 127.168734][ T7535] loop0: rw=0, sector=6491542, nr_sectors = 2 limit=128 [ 127.177476][ T7483] bridge_slave_1: entered allmulticast mode [ 127.218188][ T7535] Buffer I/O error on dev loop0, logical block 3245771, async page read [ 127.226867][ T7535] syz.0.26: attempt to access beyond end of device [ 127.226867][ T7535] loop0: rw=0, sector=17668342, nr_sectors = 2 limit=128 [ 127.268156][ T7483] bridge_slave_1: entered promiscuous mode [ 127.282366][ T7100] veth0_vlan: entered promiscuous mode [ 127.329603][ T7100] veth1_vlan: entered promiscuous mode [ 127.367969][ T7535] Buffer I/O error on dev loop0, logical block 8834171, async page read [ 127.376570][ T7535] syz.0.26: attempt to access beyond end of device [ 127.376570][ T7535] loop0: rw=0, sector=26932834, nr_sectors = 2 limit=128 [ 127.508016][ T7535] Buffer I/O error on dev loop0, logical block 13466417, async page read [ 127.597807][ T7535] syz.0.26: attempt to access beyond end of device [ 127.597807][ T7535] loop0: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 127.637955][ T7535] Buffer I/O error on dev loop0, logical block 8073606, async page read [ 127.677920][ T7535] syz.0.26: attempt to access beyond end of device [ 127.677920][ T7535] loop0: rw=0, sector=6491548, nr_sectors = 2 limit=128 [ 127.777981][ T7535] Buffer I/O error on dev loop0, logical block 3245774, async page read [ 127.837987][ T7535] syz.0.26: attempt to access beyond end of device [ 127.837987][ T7535] loop0: rw=0, sector=17669878, nr_sectors = 2 limit=128 [ 127.910973][ T7483] team0: Port device team_slave_0 added [ 127.917095][ T7483] team0: Port device team_slave_1 added [ 127.968156][ T7535] Buffer I/O error on dev loop0, logical block 8834939, async page read [ 128.801700][ T7100] veth0_macvtap: entered promiscuous mode [ 128.860946][ T7483] hsr_slave_0: entered promiscuous mode [ 128.890467][ T7483] hsr_slave_1: entered promiscuous mode [ 128.987811][ T7483] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 128.995498][ T7483] Cannot create hsr debugfs directory [ 129.230388][ T7100] veth1_macvtap: entered promiscuous mode [ 129.239470][ T7116] veth0_vlan: entered promiscuous mode [ 129.300768][ T7116] veth1_vlan: entered promiscuous mode [ 129.361296][ T7100] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.437827][ T7100] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.507859][ T7100] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.547806][ T7100] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.938597][ T7483] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 130.129901][ T3056] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 130.147780][ T3056] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 130.329372][ T7483] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 130.481819][ T3040] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 130.527957][ T3040] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 130.798478][ T7483] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 131.218359][ T7483] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/11/03 22:56:04 executed programs: 19 [ 131.563608][ T7483] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 131.755122][ T7483] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 131.901374][ T7116] veth0_macvtap: entered promiscuous mode [ 131.967815][ T7483] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 132.048857][ T7483] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 132.128382][ T7116] veth1_macvtap: entered promiscuous mode [ 132.252413][ T7116] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 132.347835][ T7116] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 132.356830][ T7116] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 132.457824][ T7116] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 132.828534][ T3151] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 132.836746][ T3151] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 132.878428][ T3197] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 132.917195][ T3197] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 135.189113][ T7483] 8021q: adding VLAN 0 to HW filter on device team0 [ 135.220217][ T3197] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.227332][ T3197] bridge0: port 1(bridge_slave_0) entered forwarding state [ 135.335880][ T72] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.343112][ T72] bridge0: port 2(bridge_slave_1) entered forwarding state [ 135.425010][ T7483] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 135.497789][ T7483] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network 2025/11/03 22:56:09 executed programs: 45 [ 138.255306][ T7483] veth0_vlan: entered promiscuous mode [ 138.359848][ T7483] veth1_vlan: entered promiscuous mode [ 139.362883][ T7483] veth0_macvtap: entered promiscuous mode [ 139.399182][ T7483] veth1_macvtap: entered promiscuous mode [ 139.453008][ T7483] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 139.538981][ T7483] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 139.600088][ T7483] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 139.657780][ T7483] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 139.923440][ T3151] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 139.949171][ T3151] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 139.956841][ T3040] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 140.008068][ T3040] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/11/03 22:56:14 executed programs: 81 [ 142.902805][ T8082] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.949129][ T8082] bridge0: port 1(bridge_slave_0) entered disabled state [ 143.017875][ T8082] bridge_slave_0: entered allmulticast mode [ 143.048136][ T8082] bridge_slave_0: entered promiscuous mode [ 143.065920][ T8082] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.117812][ T8082] bridge0: port 2(bridge_slave_1) entered disabled state [ 143.125232][ T8082] bridge_slave_1: entered allmulticast mode [ 143.188127][ T8082] bridge_slave_1: entered promiscuous mode [ 144.068645][ T8082] team0: Port device team_slave_0 added [ 144.075019][ T8082] team0: Port device team_slave_1 added [ 144.813921][ T8082] hsr_slave_0: entered promiscuous mode [ 144.976611][ T8082] hsr_slave_1: entered promiscuous mode [ 145.059848][ T8082] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 145.067536][ T8082] Cannot create hsr debugfs directory [ 146.008542][ T8082] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 146.357046][ T8082] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/11/03 22:56:19 executed programs: 131 [ 146.718548][ T8082] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 147.098279][ T8082] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 147.507903][ T8082] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 147.546208][ T8082] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 147.708655][ T8082] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 147.851912][ T8082] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 150.190640][ T8082] 8021q: adding VLAN 0 to HW filter on device team0 [ 150.259478][ T3197] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.266780][ T3197] bridge0: port 1(bridge_slave_0) entered forwarding state [ 150.335938][ T3197] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.343268][ T3197] bridge0: port 2(bridge_slave_1) entered forwarding state [ 150.493340][ T8082] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 150.567433][ T8082] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network 2025/11/03 22:56:24 executed programs: 181 [ 152.987059][ T8082] veth0_vlan: entered promiscuous mode [ 153.052299][ T8082] veth1_vlan: entered promiscuous mode [ 153.965147][ T8082] veth0_macvtap: entered promiscuous mode [ 154.009566][ T8082] veth1_macvtap: entered promiscuous mode [ 154.092976][ T8082] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.162669][ T8082] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.235122][ T8082] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.282827][ T8082] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.660747][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 154.724099][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 154.842073][ T3040] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 154.857381][ T3040] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/11/03 22:56:29 executed programs: 234 2025/11/03 22:56:34 executed programs: 302 2025/11/03 22:56:39 executed programs: 371 2025/11/03 22:56:44 executed programs: 444 2025/11/03 22:56:50 executed programs: 512 2025/11/03 22:56:55 executed programs: 585 2025/11/03 22:57:00 executed programs: 657 2025/11/03 22:57:05 executed programs: 730 2025/11/03 22:57:10 executed programs: 802 2025/11/03 22:57:15 executed programs: 871 2025/11/03 22:57:20 executed programs: 943 2025/11/03 22:57:25 executed programs: 1013 2025/11/03 22:57:30 executed programs: 1083 [ 219.557843][ T28] INFO: task syz.4.17:6077 blocked for more than 143 seconds. [ 219.588581][ T28] Not tainted syzkaller #0 [ 219.593664][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 219.670119][ T28] task:syz.4.17 state:D stack:13768 pid:6077 ppid:5744 flags:0x00004006 [ 219.740871][ T28] Call Trace: [ 219.777771][ T28] [ 219.794203][ T28] __schedule+0x6e1/0x13b0 [ 219.837763][ T28] schedule+0x54/0xc0 [ 219.841901][ T28] schedule_preempt_disabled+0x32/0x50 [ 219.896121][ T28] rwsem_down_read_slowpath+0x24c/0x4f0 [ 219.927750][ T28] down_read+0x86/0xf0 [ 219.957820][ T28] path_openat+0x326/0x1710 [ 219.963050][ T28] do_filp_open+0xcd/0x1b0 [ 220.029477][ T28] bprm_execve+0x2a0/0xc00 [ 220.034237][ T28] ? bprm_execve+0xf1/0xc00 [ 220.112989][ T28] do_execveat_common+0x5ec/0x630 [ 220.132234][ T28] __x64_sys_execveat+0x41/0x50 [ 220.186397][ T28] do_syscall_64+0x55/0xb0 [ 220.198053][ T28] ? clear_bhb_loop+0x40/0x90 [ 220.203014][ T28] ? clear_bhb_loop+0x40/0x90 [ 220.267830][ T28] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 220.273967][ T28] RIP: 0033:0x7f258dd8eba9 [ 220.355895][ T28] RSP: 002b:00007f258ecea038 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 220.417750][ T28] RAX: ffffffffffffffda RBX: 00007f258dfd6090 RCX: 00007f258dd8eba9 [ 220.468825][ T28] RDX: 0000000000000000 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 220.540628][ T28] RBP: 00007f258de11e19 R08: 0000000000000000 R09: 0000000000000000 [ 220.596832][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 220.657768][ T28] R13: 00007f258dfd6128 R14: 00007f258dfd6090 R15: 00007ffcf7df8798 [ 220.716560][ T28] [ 220.738061][ T28] INFO: task syz.1.18:6498 blocked for more than 144 seconds. [ 220.745919][ T28] Not tainted syzkaller #0 [ 220.838597][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 220.910390][ T28] task:syz.1.18 state:D stack:13768 pid:6498 ppid:5745 flags:0x00004004 [ 220.967783][ T28] Call Trace: [ 220.971394][ T28] [ 220.974591][ T28] __schedule+0x6e1/0x13b0 [ 221.057912][ T28] schedule+0x54/0xc0 [ 221.062064][ T28] schedule_preempt_disabled+0x32/0x50 [ 221.127551][ T28] rwsem_down_read_slowpath+0x24c/0x4f0 [ 221.187757][ T28] down_read+0x86/0xf0 [ 221.191994][ T28] path_openat+0x326/0x1710 [ 221.196693][ T28] do_filp_open+0xcd/0x1b0 [ 221.278123][ T28] bprm_execve+0x2a0/0xc00 [ 221.282697][ T28] ? bprm_execve+0xf1/0xc00 [ 221.287362][ T28] do_execveat_common+0x5ec/0x630 [ 221.362741][ T28] __x64_sys_execveat+0x41/0x50 [ 221.367664][ T28] do_syscall_64+0x55/0xb0 [ 221.395931][ T28] ? clear_bhb_loop+0x40/0x90 [ 221.467765][ T28] ? clear_bhb_loop+0x40/0x90 [ 221.472700][ T28] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 221.550266][ T28] RIP: 0033:0x7f3e30f8eba9 [ 221.554832][ T28] RSP: 002b:00007f3e31da7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 221.639004][ T28] RAX: ffffffffffffffda RBX: 00007f3e311d6090 RCX: 00007f3e30f8eba9 [ 221.647116][ T28] RDX: 0000000000000000 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 221.723663][ T28] RBP: 00007f3e31011e19 R08: 0000000000000000 R09: 0000000000000000 [ 221.767247][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 221.820897][ T28] R13: 00007f3e311d6128 R14: 00007f3e311d6090 R15: 00007fffbf9c5d68 [ 221.887740][ T28] [ 221.891074][ T28] INFO: task syz.3.20:6509 blocked for more than 145 seconds. [ 221.937834][ T28] Not tainted syzkaller #0 [ 221.987988][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 222.027932][ T28] task:syz.3.20 state:D stack:13768 pid:6509 ppid:5748 flags:0x00004004 [ 222.087749][ T28] Call Trace: [ 222.091609][ T28] [ 222.094731][ T28] __schedule+0x6e1/0x13b0 [ 222.177750][ T28] schedule+0x54/0xc0 [ 222.188442][ T28] schedule_preempt_disabled+0x32/0x50 [ 222.195002][ T28] rwsem_down_read_slowpath+0x24c/0x4f0 [ 222.248381][ T28] down_read+0x86/0xf0 [ 222.252694][ T28] path_openat+0x326/0x1710 [ 222.257333][ T28] do_filp_open+0xcd/0x1b0 [ 222.311825][ T28] bprm_execve+0x2a0/0xc00 [ 222.316295][ T28] ? bprm_execve+0xf1/0xc00 [ 222.383870][ T28] do_execveat_common+0x5ec/0x630 [ 222.413996][ T28] __x64_sys_execveat+0x41/0x50 [ 222.447814][ T28] do_syscall_64+0x55/0xb0 [ 222.498590][ T28] ? clear_bhb_loop+0x40/0x90 [ 222.519821][ T28] ? clear_bhb_loop+0x40/0x90 [ 222.554591][ T28] entry_SYSCALL_64_after_hwframe+0x68/0xd2 2025/11/03 22:57:35 executed programs: 1146 [ 222.595304][ T28] RIP: 0033:0x7f5a7498eba9 [ 222.640272][ T28] RSP: 002b:00007f5a757d8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 222.702644][ T28] RAX: ffffffffffffffda RBX: 00007f5a74bd6090 RCX: 00007f5a7498eba9 [ 222.777798][ T28] RDX: 0000000000000000 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 222.787076][ T28] RBP: 00007f5a74a11e19 R08: 0000000000000000 R09: 0000000000000000 [ 222.880314][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 222.927742][ T28] R13: 00007f5a74bd6128 R14: 00007f5a74bd6090 R15: 00007ffcd880fbd8 [ 223.010846][ T28] [ 223.018232][ T28] INFO: task syz.2.19:6510 blocked for more than 146 seconds. [ 223.088100][ T28] Not tainted syzkaller #0 [ 223.114561][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 223.184082][ T28] task:syz.2.19 state:D stack:13768 pid:6510 ppid:5747 flags:0x00004004 [ 223.267777][ T28] Call Trace: [ 223.307995][ T28] [ 223.311265][ T28] __schedule+0x6e1/0x13b0 [ 223.315981][ T28] schedule+0x54/0xc0 [ 223.367799][ T28] schedule_preempt_disabled+0x32/0x50 [ 223.373699][ T28] rwsem_down_read_slowpath+0x24c/0x4f0 [ 223.463987][ T28] down_read+0x86/0xf0 [ 223.497770][ T28] path_openat+0x326/0x1710 [ 223.502499][ T28] do_filp_open+0xcd/0x1b0 [ 223.507324][ T28] bprm_execve+0x2a0/0xc00 [ 223.592684][ T28] ? bprm_execve+0xf1/0xc00 [ 223.623810][ T28] do_execveat_common+0x5ec/0x630 [ 223.657766][ T28] __x64_sys_execveat+0x41/0x50 [ 223.693757][ T28] do_syscall_64+0x55/0xb0 [ 223.722728][ T28] ? clear_bhb_loop+0x40/0x90 [ 223.727468][ T28] ? clear_bhb_loop+0x40/0x90 [ 223.804166][ T28] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 223.881237][ T28] RIP: 0033:0x7f0db458eba9 [ 223.886038][ T28] RSP: 002b:00007f0db544c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 223.983887][ T28] RAX: ffffffffffffffda RBX: 00007f0db47d6090 RCX: 00007f0db458eba9 [ 224.061015][ T28] RDX: 0000000000000000 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 224.121774][ T28] RBP: 00007f0db4611e19 R08: 0000000000000000 R09: 0000000000000000 [ 224.197780][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 224.206171][ T28] R13: 00007f0db47d6128 R14: 00007f0db47d6090 R15: 00007ffdf28f0368 [ 224.311488][ T28] [ 224.314972][ T28] [ 224.314972][ T28] Showing all locks held in the system: [ 224.442141][ T28] 1 lock held by khungtaskd/28: [ 224.507725][ T28] #0: ffffffff855ae678 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x2e/0x100 [ 224.577875][ T28] 2 locks held by kworker/u4:9/3151: [ 224.617114][ T28] #0: ffff88810006ab38 ((wq_completion)events_unbound){....}-{0:0}, at: process_scheduled_works+0x32a/0x850 [ 224.680951][ T28] #1: ffffc9000acefe38 (connector_reaper_work){....}-{0:0}, at: process_scheduled_works+0x32a/0x850 [ 224.794355][ T28] 2 locks held by kworker/u4:10/3197: [ 224.834531][ T28] #0: ffff88813bd2fb98 (&rq->__lock){....}-{2:2}, at: raw_spin_rq_lock_nested+0x24/0xe0 [ 224.880203][ T28] #1: ffff88813bd1c9c0 (psi_seq){....}-{0:0}, at: __schedule+0x936/0x13b0 [ 224.937813][ T28] 1 lock held by udevd/4211: [ 224.942729][ T28] 2 locks held by getty/4577: [ 224.947598][ T28] #0: ffff888149a028a0 (&tty->ldisc_sem){....}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x50 [ 225.054858][ T28] #1: ffffc9000cfdf2f0 (&ldata->atomic_read_lock){....}-{3:3}, at: n_tty_read+0x23b/0xba0 [ 225.116485][ T28] 1 lock held by syz.4.17/6072: [ 225.167992][ T28] 2 locks held by syz.4.17/6077: [ 225.173127][ T28] #0: ffff888101685048 (&sig->cred_guard_mutex){....}-{3:3}, at: bprm_execve+0x48/0xc00 [ 225.297765][ T28] #1: ffff888123534198 (&type->i_mutex_dir_key#8){....}-{3:3}, at: path_openat+0x326/0x1710 [ 225.339942][ T28] 2 locks held by syz.1.18/6497: [ 225.345089][ T28] 2 locks held by syz.1.18/6498: [ 225.403657][ T28] #0: ffff88810b544a08 (&sig->cred_guard_mutex){....}-{3:3}, at: bprm_execve+0x48/0xc00 [ 225.497789][ T28] #1: ffff888135890198 (&type->i_mutex_dir_key#8){....}-{3:3}, at: path_openat+0x326/0x1710 [ 225.567785][ T28] 1 lock held by syz.3.20/6505: [ 225.572950][ T28] 2 locks held by syz.3.20/6509: [ 225.664774][ T28] #0: ffff88810b542ac8 (&sig->cred_guard_mutex){....}-{3:3}, at: bprm_execve+0x48/0xc00 [ 225.729190][ T28] #1: ffff888135890658 (&type->i_mutex_dir_key#8){....}-{3:3}, at: path_openat+0x326/0x1710 [ 225.810095][ T28] 1 lock held by syz.2.19/6508: [ 225.815056][ T28] 2 locks held by syz.2.19/6510: [ 225.887756][ T28] #0: ffff88810b50e948 (&sig->cred_guard_mutex){....}-{3:3}, at: bprm_execve+0x48/0xc00 [ 225.957927][ T28] #1: ffff888135890b18 (&type->i_mutex_dir_key#8){....}-{3:3}, at: path_openat+0x326/0x1710 [ 226.067737][ T28] 1 lock held by syz.5.21/6628: [ 226.072905][ T28] 2 locks held by syz.5.21/6629: [ 226.150039][ T28] #0: ffff8881066e7c08 (&sig->cred_guard_mutex){....}-{3:3}, at: bprm_execve+0x48/0xc00 [ 226.228968][ T28] #1: ffff888123534658 (&type->i_mutex_dir_key#8){....}-{3:3}, at: path_openat+0x326/0x1710 [ 226.303833][ T28] 1 lock held by syz.6.22/6908: [ 226.368064][ T28] 2 locks held by syz.6.22/6914: [ 226.373139][ T28] #0: ffff888104796948 (&sig->cred_guard_mutex){....}-{3:3}, at: bprm_execve+0x48/0xc00 [ 226.467264][ T28] #1: ffff888135890fd8 (&type->i_mutex_dir_key#8){....}-{3:3}, at: path_openat+0x326/0x1710 [ 226.552421][ T28] 2 locks held by syz.8.24/6956: [ 226.602140][ T28] 2 locks held by syz.8.24/6957: [ 226.607212][ T28] #0: ffff888104791e48 (&sig->cred_guard_mutex){....}-{3:3}, at: bprm_execve+0x48/0xc00 [ 226.707791][ T28] #1: ffff888135891498 (&type->i_mutex_dir_key#8){....}-{3:3}, at: path_openat+0x326/0x1710 [ 226.777763][ T28] 1 lock held by syz.7.23/6962: [ 226.783217][ T28] 2 locks held by syz.7.23/6963: [ 226.871761][ T28] #0: ffff888104792488 (&sig->cred_guard_mutex){....}-{3:3}, at: bprm_execve+0x48/0xc00 [ 226.957957][ T28] #1: ffff888135891958 (&type->i_mutex_dir_key#8){....}-{3:3}, at: path_openat+0x326/0x1710 [ 227.017782][ T28] 1 lock held by syz.9.25/7080: [ 227.044818][ T28] 2 locks held by syz.9.25/7085: [ 227.088039][ T28] #0: ffff88810471e308 (&sig->cred_guard_mutex){....}-{3:3}, at: bprm_execve+0x48/0xc00 [ 227.156480][ T28] #1: ffff888135891e18 (&type->i_mutex_dir_key#8){....}-{3:3}, at: path_openat+0x326/0x1710 [ 227.252762][ T28] 2 locks held by syz.0.26/7535: [ 227.289105][ T28] 2 locks held by syz.0.26/7547: [ 227.294291][ T28] #0: ffff8881214ff5c8 (&sig->cred_guard_mutex){....}-{3:3}, at: bprm_execve+0x48/0xc00 [ 227.390015][ T28] #1: ffff888123534b18 (&type->i_mutex_dir_key#8){....}-{3:3}, at: path_openat+0x326/0x1710 [ 227.448204][ T28] 1 lock held by syz.1.1216/12558: [ 227.453450][ T28] #0: ffff8880b1d111c8 (&sig->cred_guard_mutex){....}-{3:3}, at: bprm_execve+0x48/0xc00 [ 227.567850][ T28] 1 lock held by syz.4.1217/12565: [ 227.573215][ T28] #0: ffff8880b1d11808 (&sig->cred_guard_mutex){....}-{3:3}, at: bprm_execve+0x48/0xc00 [ 227.657914][ T28] [ 227.660476][ T28] ============================================= [ 227.660476][ T28] 2025/11/03 22:57:40 executed programs: 1212 [ 227.727869][ T28] NMI backtrace for cpu 1 [ 227.732437][ T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted syzkaller #0 [ 227.740258][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 227.750329][ T28] Call Trace: [ 227.753622][ T28] [ 227.756578][ T28] dump_stack_lvl+0xeb/0x180 [ 227.761385][ T28] nmi_cpu_backtrace+0x224/0x240 [ 227.766714][ T28] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 227.772815][ T28] nmi_trigger_cpumask_backtrace+0xea/0x1f0 [ 227.778856][ T28] watchdog+0x8cb/0x900 [ 227.783393][ T28] ? watchdog+0x132/0x900 [ 227.787949][ T28] kthread+0x114/0x140 [ 227.792218][ T28] ? hungtask_pm_notify+0x90/0x90 [ 227.797365][ T28] ? kthread_blkcg+0x60/0x60 [ 227.801984][ T28] ret_from_fork+0x48/0x60 [ 227.806953][ T28] ? kthread_blkcg+0x60/0x60 [ 227.812308][ T28] ret_from_fork_asm+0x11/0x20 [ 227.817280][ T28] [ 227.820946][ T28] Sending NMI from CPU 1 to CPUs 0: [ 227.826539][ C0] NMI backtrace for cpu 0 [ 227.826547][ C0] CPU: 0 PID: 6508 Comm: syz.2.19 Not tainted syzkaller #0 [ 227.826559][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 227.826565][ C0] RIP: 0010:__set_page_owner+0x15f/0x1e0 [ 227.826584][ C0] Code: 10 00 00 00 48 89 de e8 6f a2 cf ff 48 83 fb 11 73 6c 49 8d 7c 2c 20 48 8b 74 24 08 48 89 da e8 b7 5b b9 02 49 0f ba 2c 24 00 <49> 0f ba 2c 24 01 41 83 ef 01 72 14 45 89 ee 4c 03 25 83 d2 30 09 [ 227.826594][ C0] RSP: 0018:ffffc90002d9f8b8 EFLAGS: 00000247 [ 227.826603][ C0] RAX: 0000000000000008 RBX: 0000000000000009 RCX: 0000000000000000 [ 227.826610][ C0] RDX: 0000000000000000 RSI: ffff88811df408b0 RDI: ffff8881079546d8 [ 227.826617][ C0] RBP: 0000000000000008 R08: fefefefefefefeff R09: 39312e322e7a7973 [ 227.826624][ C0] R10: 0000000000000000 R11: 8080808080808080 R12: ffff8881079546b0 [ 227.826630][ C0] R13: 0000000000000000 R14: 0000000000000008 R15: 0000000000000000 [ 227.826638][ C0] FS: 00007f0db546d6c0(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000 [ 227.826648][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.826656][ C0] CR2: 0000001b30563fff CR3: 000000011b6ea000 CR4: 00000000003506f0 [ 227.826668][ C0] Call Trace: [ 227.826672][ C0] [ 227.826676][ C0] post_alloc_hook+0x14e/0x170 [ 227.826690][ C0] get_page_from_freelist+0x1356/0x1470 [ 227.826707][ C0] ? __alloc_pages+0xb1/0x270 [ 227.826721][ C0] __alloc_pages+0x115/0x270 [ 227.826735][ C0] folio_alloc+0x1e/0x30 [ 227.826747][ C0] do_read_cache_folio+0x8a/0x530 [ 227.826759][ C0] ? sysv_writepage+0x30/0x30 [ 227.826776][ C0] do_read_cache_page+0x32/0x160 [ 227.826788][ C0] sysv_find_entry+0xa0/0x330 [ 227.826805][ C0] sysv_inode_by_name+0x2f/0x1c0 [ 227.826822][ C0] sysv_lookup+0x44/0x90 [ 227.826838][ C0] path_openat+0x82e/0x1710 [ 227.826852][ C0] do_filp_open+0xcd/0x1b0 [ 227.826865][ C0] do_sys_openat2+0xad/0x110 [ 227.826880][ C0] __x64_sys_openat+0xcf/0xf0 [ 227.826895][ C0] do_syscall_64+0x55/0xb0 [ 227.826912][ C0] ? clear_bhb_loop+0x40/0x90 [ 227.826926][ C0] ? clear_bhb_loop+0x40/0x90 [ 227.826939][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 227.826951][ C0] RIP: 0033:0x7f0db458eba9 [ 227.826960][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 227.826968][ C0] RSP: 002b:00007f0db546d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 227.826985][ C0] RAX: ffffffffffffffda RBX: 00007f0db47d5fa0 RCX: 00007f0db458eba9 [ 227.826992][ C0] RDX: 0000000000000040 RSI: 0000200000000100 RDI: ffffffffffffff9c [ 227.826999][ C0] RBP: 00007f0db4611e19 R08: 0000000000000000 R09: 0000000000000000 [ 227.827006][ C0] R10: 00000000000001ff R11: 0000000000000246 R12: 0000000000000000 [ 227.827013][ C0] R13: 00007f0db47d6038 R14: 00007f0db47d5fa0 R15: 00007ffdf28f0368 [ 227.827021][ C0] [ 228.378987][ T28] Kernel panic - not syncing: hung_task: blocked tasks [ 228.386324][ T28] Kernel Offset: disabled [ 228.390634][ T28] Rebooting in 86400 seconds..