812386][ T267] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.813635][ T267] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.816918][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.818591][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.820060][ T1396] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.821387][ T1396] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.829076][ T4381] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 71.842265][ T4381] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 71.844469][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.846172][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.847714][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.849345][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.860903][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.862503][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.864173][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.865566][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.867105][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 71.868424][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 72.410721][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.412354][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.479508][ T4381] device veth0_vlan entered promiscuous mode [ 72.482064][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.483509][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.485422][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.486815][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.489857][ T4381] device veth1_vlan entered promiscuous mode [ 72.625511][ T4381] device veth0_macvtap entered promiscuous mode [ 72.627727][ T4381] device veth1_macvtap entered promiscuous mode [ 72.632489][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 72.634167][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 72.635722][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.637412][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.639082][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.640527][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 72.653024][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.654607][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.657817][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.659438][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.661930][ T4381] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.663332][ T4381] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.664846][ T4381] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.666302][ T4381] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.886412][ T1396] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.887802][ T1396] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.889446][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 72.899052][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.900368][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.902150][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/08/27 21:39:01 executed programs: 3 [ 72.998821][ T4612] loop2: detected capacity change from 0 to 128 [ 73.002556][ T4612] VFS: Found a Xenix FS (block size = 1024) on device loop2 [ 88.156994][ T4630] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.158293][ T4630] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.159960][ T4630] device bridge_slave_0 entered promiscuous mode [ 88.162671][ T4630] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.163879][ T4630] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.165365][ T4630] device bridge_slave_1 entered promiscuous mode [ 88.216056][ T4630] team0: Port device team_slave_0 added [ 88.217657][ T4630] team0: Port device team_slave_1 added [ 88.311867][ T4630] device hsr_slave_0 entered promiscuous mode [ 88.370737][ T4630] device hsr_slave_1 entered promiscuous mode [ 88.420610][ T4630] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 88.421959][ T4630] Cannot create hsr debugfs directory [ 88.491296][ T4630] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 88.551585][ T4630] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 88.593231][ T4630] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 88.631526][ T4630] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 88.683903][ T4630] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.685184][ T4630] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.686537][ T4630] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.687767][ T4630] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.996100][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.997729][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.000300][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.002162][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.013479][ T4630] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.022023][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.023649][ T1396] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.024886][ T1396] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.026358][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.028012][ T1396] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.029291][ T1396] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.031730][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 89.033342][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 89.037826][ T4630] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 89.039523][ T4630] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 89.042533][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 89.043957][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.045524][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.047436][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 89.485349][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 89.486904][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.554269][ T4630] device veth0_vlan entered promiscuous mode [ 89.557110][ T4630] device veth1_vlan entered promiscuous mode [ 89.559825][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 89.561945][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.563381][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 89.564824][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 89.566705][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.568045][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.704053][ T4630] device veth0_macvtap entered promiscuous mode [ 89.706213][ T4630] device veth1_macvtap entered promiscuous mode [ 89.711537][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 89.713103][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.714733][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.716203][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.717694][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.719884][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 89.724271][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 89.725729][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.727895][ T4630] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.729315][ T4630] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.731451][ T4630] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.732972][ T4630] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.936477][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.937807][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.939094][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 89.955939][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.957199][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.958454][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/08/27 21:39:18 executed programs: 4 [ 90.066805][ T4765] loop3: detected capacity change from 0 to 128 [ 90.072605][ T4765] VFS: Found a Xenix FS (block size = 1024) on device loop3 [ 91.281243][ T4612] syz.2.18: attempt to access beyond end of device [ 91.281243][ T4612] loop2: rw=0, sector=6491536, nr_sectors = 2 limit=128 [ 91.283444][ T4612] Buffer I/O error on dev loop2, logical block 3245768, async page read [ 91.284869][ T4612] syz.2.18: attempt to access beyond end of device [ 91.284869][ T4612] loop2: rw=0, sector=17666806, nr_sectors = 2 limit=128 [ 91.287027][ T4612] Buffer I/O error on dev loop2, logical block 8833403, async page read [ 91.288439][ T4612] syz.2.18: attempt to access beyond end of device [ 91.288439][ T4612] loop2: rw=0, sector=26539618, nr_sectors = 2 limit=128 [ 91.290506][ T4612] Buffer I/O error on dev loop2, logical block 13269809, async page read [ 91.292459][ T4612] syz.2.18: attempt to access beyond end of device [ 91.292459][ T4612] loop2: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 91.294682][ T4612] Buffer I/O error on dev loop2, logical block 8073606, async page read [ 91.296211][ T4612] syz.2.18: attempt to access beyond end of device [ 91.296211][ T4612] loop2: rw=0, sector=6491542, nr_sectors = 2 limit=128 [ 91.298372][ T4612] Buffer I/O error on dev loop2, logical block 3245771, async page read [ 91.299741][ T4612] syz.2.18: attempt to access beyond end of device [ 91.299741][ T4612] loop2: rw=0, sector=17668342, nr_sectors = 2 limit=128 [ 91.302374][ T4612] Buffer I/O error on dev loop2, logical block 8834171, async page read [ 91.303736][ T4612] syz.2.18: attempt to access beyond end of device [ 91.303736][ T4612] loop2: rw=0, sector=26932834, nr_sectors = 2 limit=128 [ 91.305877][ T4612] Buffer I/O error on dev loop2, logical block 13466417, async page read [ 91.307163][ T4612] syz.2.18: attempt to access beyond end of device [ 91.307163][ T4612] loop2: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 91.309240][ T4612] Buffer I/O error on dev loop2, logical block 8073606, async page read [ 91.310960][ T4612] syz.2.18: attempt to access beyond end of device [ 91.310960][ T4612] loop2: rw=0, sector=6491548, nr_sectors = 2 limit=128 [ 91.313096][ T4612] Buffer I/O error on dev loop2, logical block 3245774, async page read [ 91.314429][ T4612] syz.2.18: attempt to access beyond end of device [ 91.314429][ T4612] loop2: rw=0, sector=17669878, nr_sectors = 2 limit=128 [ 91.316611][ T4612] Buffer I/O error on dev loop2, logical block 8834939, async page read [ 93.012752][ T4270] sysv_free_block: flc_count > flc_size [ 93.013829][ T4270] sysv_free_block: flc_count > flc_size [ 93.014757][ T4270] sysv_free_block: flc_count > flc_size [ 93.015697][ T4270] sysv_free_block: flc_count > flc_size [ 93.016584][ T4270] sysv_free_block: flc_count > flc_size [ 93.017526][ T4270] sysv_free_block: flc_count > flc_size [ 93.018397][ T4270] sysv_free_block: flc_count > flc_size [ 93.019296][ T4270] sysv_free_block: flc_count > flc_size [ 93.020528][ T4270] sysv_free_block: flc_count > flc_size [ 93.021920][ T4270] sysv_free_block: flc_count > flc_size [ 93.022872][ T4270] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 93.291964][ T11] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.381591][ T11] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.472213][ T11] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.561536][ T11] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.614139][ T11] device hsr_slave_0 left promiscuous mode [ 95.650751][ T11] device hsr_slave_1 left promiscuous mode [ 95.760620][ T11] device bridge_slave_1 left promiscuous mode [ 95.761756][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.801205][ T11] device bridge_slave_0 left promiscuous mode [ 95.802318][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.941181][ T11] device veth1_macvtap left promiscuous mode [ 95.942214][ T11] device veth0_macvtap left promiscuous mode [ 95.943214][ T11] device veth1_vlan left promiscuous mode [ 95.944208][ T11] device veth0_vlan left promiscuous mode [ 98.101506][ T11] team0 (unregistering): Port device team_slave_1 removed [ 98.261083][ T11] team0 (unregistering): Port device team_slave_0 removed [ 105.315168][ T4912] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.316347][ T4912] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.317820][ T4912] device bridge_slave_0 entered promiscuous mode [ 105.320458][ T4912] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.322994][ T4912] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.324548][ T4912] device bridge_slave_1 entered promiscuous mode [ 105.384128][ T4912] team0: Port device team_slave_0 added [ 105.385782][ T4912] team0: Port device team_slave_1 added [ 105.511852][ T4912] device hsr_slave_0 entered promiscuous mode [ 105.570702][ T4912] device hsr_slave_1 entered promiscuous mode [ 105.610667][ T4912] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 105.612019][ T4912] Cannot create hsr debugfs directory [ 105.679551][ T4912] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 105.711925][ T4912] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 105.751572][ T4912] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 105.801573][ T4912] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 105.854380][ T4912] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.855623][ T4912] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.856919][ T4912] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.858144][ T4912] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.156708][ T4912] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.161453][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 106.163523][ T267] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.166727][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 106.168244][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 106.182608][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 106.184205][ T267] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.185461][ T267] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.190906][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 106.192509][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 106.195855][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 106.198842][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 106.202497][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 106.205191][ T4912] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 106.642870][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 106.644602][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 106.706359][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 106.708004][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 106.709741][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 106.721227][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 106.723349][ T4912] device veth0_vlan entered promiscuous mode [ 106.726575][ T4912] device veth1_vlan entered promiscuous mode [ 106.852173][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 106.853628][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 106.855171][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 106.856742][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 106.858748][ T4912] device veth0_macvtap entered promiscuous mode [ 106.861925][ T4912] device veth1_macvtap entered promiscuous mode [ 106.866730][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 106.868191][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 106.869769][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 106.872479][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 106.876461][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 106.877971][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 106.879871][ T4912] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.881883][ T4912] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.883351][ T4912] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.884818][ T4912] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.082499][ T33] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.083868][ T33] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.085201][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 107.094029][ T33] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.095313][ T33] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.096650][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/08/27 21:39:35 executed programs: 5 [ 107.200716][ T5063] loop4: detected capacity change from 0 to 128 [ 107.211538][ T5063] VFS: Found a Xenix FS (block size = 1024) on device loop4 [ 122.421065][ T5170] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.422277][ T5170] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.423798][ T5170] device bridge_slave_0 entered promiscuous mode [ 122.425818][ T5170] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.427003][ T5170] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.428421][ T5170] device bridge_slave_1 entered promiscuous mode [ 122.480470][ T5170] team0: Port device team_slave_0 added [ 122.483728][ T5170] team0: Port device team_slave_1 added [ 122.581825][ T5170] device hsr_slave_0 entered promiscuous mode [ 122.620747][ T5170] device hsr_slave_1 entered promiscuous mode [ 122.661714][ T5170] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 122.663045][ T5170] Cannot create hsr debugfs directory [ 122.726779][ T5170] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 122.771734][ T5170] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 122.811587][ T5170] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 122.851673][ T5170] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 122.908373][ T5170] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.909657][ T5170] bridge0: port 2(bridge_slave_1) entered forwarding state [ 122.910992][ T5170] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.912182][ T5170] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.204611][ T1396] bridge0: port 1(bridge_slave_0) entered disabled state [ 123.206341][ T1396] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.209147][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 123.211612][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 123.213991][ T5170] 8021q: adding VLAN 0 to HW filter on device team0 [ 123.226164][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 123.227983][ T1396] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.229203][ T1396] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.230847][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 123.232481][ T1396] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.233735][ T1396] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.235548][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 123.241127][ T5170] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 123.242868][ T5170] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 123.245233][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 123.246830][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 123.248485][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 123.250492][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 123.253577][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 123.705010][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 123.706760][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 123.772930][ T5170] device veth0_vlan entered promiscuous mode [ 123.777722][ T5170] device veth1_vlan entered promiscuous mode [ 123.781419][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 123.782939][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 123.784651][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 123.786090][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 123.787754][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 123.789164][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 123.913088][ T5170] device veth0_macvtap entered promiscuous mode [ 123.915247][ T5170] device veth1_macvtap entered promiscuous mode [ 123.921229][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 123.922890][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 123.924326][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 123.925821][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 123.927322][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 123.929013][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 123.931054][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 123.933766][ T5170] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.935141][ T5170] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.936541][ T5170] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.937936][ T5170] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.939869][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 124.153745][ T267] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.155094][ T267] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.159123][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 124.166391][ T1396] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.167629][ T1396] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.168972][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/08/27 21:39:52 executed programs: 6 [ 124.279732][ T5313] loop5: detected capacity change from 0 to 128 [ 124.291499][ T5313] VFS: Found a Xenix FS (block size = 1024) on device loop5 [ 127.233169][ T4765] syz.3.19: attempt to access beyond end of device [ 127.233169][ T4765] loop3: rw=0, sector=6491536, nr_sectors = 2 limit=128 [ 127.235529][ T4765] Buffer I/O error on dev loop3, logical block 3245768, async page read [ 127.236978][ T4765] syz.3.19: attempt to access beyond end of device [ 127.236978][ T4765] loop3: rw=0, sector=17666806, nr_sectors = 2 limit=128 [ 127.239094][ T4765] Buffer I/O error on dev loop3, logical block 8833403, async page read [ 127.240462][ T4765] syz.3.19: attempt to access beyond end of device [ 127.240462][ T4765] loop3: rw=0, sector=26539618, nr_sectors = 2 limit=128 [ 127.243171][ T4765] Buffer I/O error on dev loop3, logical block 13269809, async page read [ 127.244538][ T4765] syz.3.19: attempt to access beyond end of device [ 127.244538][ T4765] loop3: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 127.246755][ T4765] Buffer I/O error on dev loop3, logical block 8073606, async page read [ 127.248273][ T4765] syz.3.19: attempt to access beyond end of device [ 127.248273][ T4765] loop3: rw=0, sector=6491542, nr_sectors = 2 limit=128 [ 127.250443][ T4765] Buffer I/O error on dev loop3, logical block 3245771, async page read [ 127.252276][ T4765] syz.3.19: attempt to access beyond end of device [ 127.252276][ T4765] loop3: rw=0, sector=17668342, nr_sectors = 2 limit=128 [ 127.254359][ T4765] Buffer I/O error on dev loop3, logical block 8834171, async page read [ 127.255619][ T4765] syz.3.19: attempt to access beyond end of device [ 127.255619][ T4765] loop3: rw=0, sector=26932834, nr_sectors = 2 limit=128 [ 127.257732][ T4765] Buffer I/O error on dev loop3, logical block 13466417, async page read [ 127.259269][ T4765] syz.3.19: attempt to access beyond end of device [ 127.259269][ T4765] loop3: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 127.262037][ T4765] Buffer I/O error on dev loop3, logical block 8073606, async page read [ 127.263470][ T4765] syz.3.19: attempt to access beyond end of device [ 127.263470][ T4765] loop3: rw=0, sector=6491548, nr_sectors = 2 limit=128 [ 127.265786][ T4765] Buffer I/O error on dev loop3, logical block 3245774, async page read [ 127.267255][ T4765] syz.3.19: attempt to access beyond end of device [ 127.267255][ T4765] loop3: rw=0, sector=17669878, nr_sectors = 2 limit=128 [ 127.269623][ T4765] Buffer I/O error on dev loop3, logical block 8834939, async page read [ 128.947233][ T4612] sysv_free_block: flc_count > flc_size [ 128.948316][ T4612] sysv_free_block: flc_count > flc_size [ 128.949754][ T4612] sysv_free_block: flc_count > flc_size [ 128.951214][ T4612] sysv_free_block: flc_count > flc_size [ 128.952203][ T4612] sysv_free_block: flc_count > flc_size [ 128.953162][ T4612] sysv_free_block: flc_count > flc_size [ 128.954089][ T4612] sysv_free_block: flc_count > flc_size [ 128.955071][ T4612] sysv_free_block: flc_count > flc_size [ 128.956023][ T4612] sysv_free_block: flc_count > flc_size [ 128.956943][ T4612] sysv_free_block: flc_count > flc_size [ 128.957875][ T4612] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 129.262259][ T33] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 129.382264][ T33] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 129.491684][ T33] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 129.571694][ T33] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 131.575837][ T33] device hsr_slave_0 left promiscuous mode [ 131.611720][ T33] device hsr_slave_1 left promiscuous mode [ 131.710656][ T33] device bridge_slave_1 left promiscuous mode [ 131.711747][ T33] bridge0: port 2(bridge_slave_1) entered disabled state [ 131.751430][ T33] device bridge_slave_0 left promiscuous mode [ 131.752546][ T33] bridge0: port 1(bridge_slave_0) entered disabled state [ 131.880682][ T33] device veth1_macvtap left promiscuous mode [ 131.881729][ T33] device veth0_macvtap left promiscuous mode [ 131.882829][ T33] device veth1_vlan left promiscuous mode [ 131.883912][ T33] device veth0_vlan left promiscuous mode [ 134.101581][ T33] team0 (unregistering): Port device team_slave_1 removed [ 134.261117][ T33] team0 (unregistering): Port device team_slave_0 removed [ 139.475014][ T5454] bridge0: port 1(bridge_slave_0) entered blocking state [ 139.476243][ T5454] bridge0: port 1(bridge_slave_0) entered disabled state [ 139.477914][ T5454] device bridge_slave_0 entered promiscuous mode [ 139.479877][ T5454] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.482667][ T5454] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.484175][ T5454] device bridge_slave_1 entered promiscuous mode [ 139.545552][ T5454] team0: Port device team_slave_0 added [ 139.547366][ T5454] team0: Port device team_slave_1 added [ 139.651900][ T5454] device hsr_slave_0 entered promiscuous mode [ 139.702006][ T5454] device hsr_slave_1 entered promiscuous mode [ 139.802331][ T5454] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 139.841627][ T5454] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 139.911714][ T5454] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 139.951675][ T5454] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 140.006768][ T5454] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.008099][ T5454] bridge0: port 2(bridge_slave_1) entered forwarding state [ 140.009407][ T5454] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.010682][ T5454] bridge0: port 1(bridge_slave_0) entered forwarding state [ 140.311689][ T1399] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.313411][ T1399] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.316629][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 140.318233][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 140.321174][ T5454] 8021q: adding VLAN 0 to HW filter on device team0 [ 140.325707][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 140.327252][ T1399] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.328469][ T1399] bridge0: port 1(bridge_slave_0) entered forwarding state [ 140.329865][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 140.332789][ T1399] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.333946][ T1399] bridge0: port 2(bridge_slave_1) entered forwarding state [ 140.342065][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 140.343788][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 140.348328][ T5454] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 140.350004][ T5454] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 140.353909][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 140.355427][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 140.357406][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 140.361545][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 140.813142][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 140.814797][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 140.881596][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 140.883252][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 140.884815][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 140.886221][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 140.888379][ T5454] device veth0_vlan entered promiscuous mode [ 140.892207][ T5454] device veth1_vlan entered promiscuous mode [ 141.016065][ T5454] device veth0_macvtap entered promiscuous mode [ 141.018277][ T5454] device veth1_macvtap entered promiscuous mode [ 141.020990][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 141.022609][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 141.024006][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 141.025490][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 141.027104][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 141.029582][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 141.034959][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 141.036502][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 141.041045][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 141.042629][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 141.045440][ T5454] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.046913][ T5454] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.048396][ T5454] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.049837][ T5454] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.247788][ T1399] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 141.249161][ T1399] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 141.250413][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 141.258483][ T1396] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 141.259826][ T1396] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 141.262292][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/08/27 21:40:10 executed programs: 7 [ 141.405090][ T5602] loop6: detected capacity change from 0 to 128 [ 141.409727][ T5602] VFS: Found a Xenix FS (block size = 1024) on device loop6 [ 156.603378][ T5725] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.604623][ T5725] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.606189][ T5725] device bridge_slave_0 entered promiscuous mode [ 156.607995][ T5725] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.609254][ T5725] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.610939][ T5725] device bridge_slave_1 entered promiscuous mode [ 156.663981][ T5725] team0: Port device team_slave_0 added [ 156.665869][ T5725] team0: Port device team_slave_1 added [ 156.764295][ T5725] device hsr_slave_0 entered promiscuous mode [ 156.801226][ T5725] device hsr_slave_1 entered promiscuous mode [ 156.840629][ T5725] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 156.841907][ T5725] Cannot create hsr debugfs directory [ 156.909842][ T5725] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 156.951595][ T5725] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 156.991726][ T5725] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 157.032021][ T5725] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 157.084350][ T5725] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.085645][ T5725] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.086985][ T5725] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.088196][ T5725] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.418291][ T5725] 8021q: adding VLAN 0 to HW filter on device team0 [ 157.423169][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 157.425088][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.428808][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 157.430419][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.441618][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 157.443286][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.444593][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.446206][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 157.453179][ T5725] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 157.455008][ T5725] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 157.457498][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 157.459030][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 157.461329][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 157.463167][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 157.464825][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 157.889433][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 157.891153][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 157.959581][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 157.961254][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 157.963036][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 157.964410][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 157.966818][ T5725] device veth0_vlan entered promiscuous mode [ 157.969998][ T5725] device veth1_vlan entered promiscuous mode [ 158.100912][ T5725] device veth0_macvtap entered promiscuous mode [ 158.102462][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 158.103957][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 158.105531][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 158.107040][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 158.108616][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 158.114620][ T5725] device veth1_macvtap entered promiscuous mode [ 158.119421][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 158.120861][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 158.122404][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 158.125777][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 158.127269][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 158.129826][ T5725] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 158.132243][ T5725] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 158.133986][ T5725] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 158.135316][ T5725] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 158.343922][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 158.345296][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 158.350383][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 158.356796][ T267] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 158.358026][ T267] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 158.359329][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/08/27 21:40:27 executed programs: 8 [ 158.475010][ T5868] loop7: detected capacity change from 0 to 128 [ 158.481439][ T5868] VFS: Found a Xenix FS (block size = 1024) on device loop7 [ 163.195088][ T5063] syz.4.20: attempt to access beyond end of device [ 163.195088][ T5063] loop4: rw=0, sector=6491536, nr_sectors = 2 limit=128 [ 163.197517][ T5063] Buffer I/O error on dev loop4, logical block 3245768, async page read [ 163.198956][ T5063] syz.4.20: attempt to access beyond end of device [ 163.198956][ T5063] loop4: rw=0, sector=17666806, nr_sectors = 2 limit=128 [ 163.201923][ T5063] Buffer I/O error on dev loop4, logical block 8833403, async page read [ 163.203342][ T5063] syz.4.20: attempt to access beyond end of device [ 163.203342][ T5063] loop4: rw=0, sector=26539618, nr_sectors = 2 limit=128 [ 163.205614][ T5063] Buffer I/O error on dev loop4, logical block 13269809, async page read [ 163.206933][ T5063] syz.4.20: attempt to access beyond end of device [ 163.206933][ T5063] loop4: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 163.208971][ T5063] Buffer I/O error on dev loop4, logical block 8073606, async page read [ 163.210357][ T5063] syz.4.20: attempt to access beyond end of device [ 163.210357][ T5063] loop4: rw=0, sector=6491542, nr_sectors = 2 limit=128 [ 163.212972][ T5063] Buffer I/O error on dev loop4, logical block 3245771, async page read [ 163.214371][ T5063] syz.4.20: attempt to access beyond end of device [ 163.214371][ T5063] loop4: rw=0, sector=17668342, nr_sectors = 2 limit=128 [ 163.216480][ T5063] Buffer I/O error on dev loop4, logical block 8834171, async page read [ 163.217762][ T5063] syz.4.20: attempt to access beyond end of device [ 163.217762][ T5063] loop4: rw=0, sector=26932834, nr_sectors = 2 limit=128 [ 163.219874][ T5063] Buffer I/O error on dev loop4, logical block 13466417, async page read [ 163.221656][ T5063] syz.4.20: attempt to access beyond end of device [ 163.221656][ T5063] loop4: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 163.223930][ T5063] Buffer I/O error on dev loop4, logical block 8073606, async page read [ 163.225532][ T5063] syz.4.20: attempt to access beyond end of device [ 163.225532][ T5063] loop4: rw=0, sector=6491548, nr_sectors = 2 limit=128 [ 163.227851][ T5063] Buffer I/O error on dev loop4, logical block 3245774, async page read [ 163.229125][ T5063] syz.4.20: attempt to access beyond end of device [ 163.229125][ T5063] loop4: rw=0, sector=17669878, nr_sectors = 2 limit=128 [ 163.231658][ T5063] Buffer I/O error on dev loop4, logical block 8834939, async page read [ 164.933746][ T4765] sysv_free_block: flc_count > flc_size [ 164.934757][ T4765] sysv_free_block: flc_count > flc_size [ 164.935718][ T4765] sysv_free_block: flc_count > flc_size [ 164.936677][ T4765] sysv_free_block: flc_count > flc_size [ 164.937623][ T4765] sysv_free_block: flc_count > flc_size [ 164.938600][ T4765] sysv_free_block: flc_count > flc_size [ 164.939568][ T4765] sysv_free_block: flc_count > flc_size [ 164.940538][ T4765] sysv_free_block: flc_count > flc_size [ 164.941919][ T4765] sysv_free_block: flc_count > flc_size [ 164.942845][ T4765] sysv_free_block: flc_count > flc_size [ 164.943868][ T4765] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 165.232822][ T267] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 165.341694][ T267] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 165.441748][ T267] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 165.541699][ T267] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 167.516004][ T267] device hsr_slave_0 left promiscuous mode [ 167.531163][ T267] device hsr_slave_1 left promiscuous mode [ 167.621644][ T267] device bridge_slave_1 left promiscuous mode [ 167.622860][ T267] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.681915][ T267] device bridge_slave_0 left promiscuous mode [ 167.682988][ T267] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.810669][ T267] device veth1_macvtap left promiscuous mode [ 167.811667][ T267] device veth0_macvtap left promiscuous mode [ 167.812714][ T267] device veth1_vlan left promiscuous mode [ 167.813688][ T267] device veth0_vlan left promiscuous mode [ 169.961575][ T267] team0 (unregistering): Port device team_slave_1 removed [ 170.131132][ T267] team0 (unregistering): Port device team_slave_0 removed [ 173.686075][ T6007] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.687432][ T6007] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.689094][ T6007] device bridge_slave_0 entered promiscuous mode [ 173.692433][ T6007] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.693632][ T6007] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.695144][ T6007] device bridge_slave_1 entered promiscuous mode [ 173.744670][ T6007] team0: Port device team_slave_0 added [ 173.746333][ T6007] team0: Port device team_slave_1 added [ 173.852709][ T6007] device hsr_slave_0 entered promiscuous mode [ 173.891676][ T6007] device hsr_slave_1 entered promiscuous mode [ 173.960608][ T6007] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 173.961982][ T6007] Cannot create hsr debugfs directory [ 174.027127][ T6007] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 174.051685][ T6007] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 174.101556][ T6007] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 174.141589][ T6007] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 174.194693][ T6007] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.195974][ T6007] bridge0: port 2(bridge_slave_1) entered forwarding state [ 174.197263][ T6007] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.198632][ T6007] bridge0: port 1(bridge_slave_0) entered forwarding state [ 174.489954][ T6007] 8021q: adding VLAN 0 to HW filter on device team0 [ 174.491848][ T1396] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.493544][ T1396] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.497219][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 174.498734][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 174.506102][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 174.507634][ T1396] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.508842][ T1396] bridge0: port 1(bridge_slave_0) entered forwarding state [ 174.510212][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 174.512877][ T1396] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.513983][ T1396] bridge0: port 2(bridge_slave_1) entered forwarding state [ 174.522549][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 174.524252][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 174.525768][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 174.529169][ T6007] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 174.533215][ T6007] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 174.535013][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 174.536693][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 174.997009][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 174.998727][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 175.069061][ T6007] device veth0_vlan entered promiscuous mode [ 175.071253][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 175.072837][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 175.074473][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 175.075855][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 175.079507][ T6007] device veth1_vlan entered promiscuous mode [ 175.205390][ T6007] device veth0_macvtap entered promiscuous mode [ 175.207649][ T6007] device veth1_macvtap entered promiscuous mode [ 175.211818][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 175.213300][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 175.214801][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 175.216462][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 175.218007][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 175.219393][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 175.227446][ T6007] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 175.228792][ T6007] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 175.230227][ T6007] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 175.232843][ T6007] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 175.235418][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 175.236981][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 175.238587][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 175.240139][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 175.473055][ T267] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 175.474529][ T267] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 175.475899][ T267] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 175.477211][ T267] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 175.478506][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 175.482527][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/08/27 21:40:44 executed programs: 9 [ 175.609286][ T6150] loop8: detected capacity change from 0 to 128 [ 175.611631][ T6150] VFS: Found a Xenix FS (block size = 1024) on device loop8 [ 190.800146][ T6283] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.802245][ T6283] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.805371][ T6283] device bridge_slave_0 entered promiscuous mode [ 190.807703][ T6283] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.808922][ T6283] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.810398][ T6283] device bridge_slave_1 entered promiscuous mode [ 190.860515][ T6283] team0: Port device team_slave_0 added [ 190.862742][ T6283] team0: Port device team_slave_1 added [ 190.971721][ T6283] device hsr_slave_0 entered promiscuous mode [ 191.010733][ T6283] device hsr_slave_1 entered promiscuous mode [ 191.060613][ T6283] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 191.061852][ T6283] Cannot create hsr debugfs directory [ 191.122875][ T6283] netdevsim netdevsim9 netdevsim0: renamed from eth0 [ 191.163030][ T6283] netdevsim netdevsim9 netdevsim1: renamed from eth1 [ 191.212590][ T6283] netdevsim netdevsim9 netdevsim2: renamed from eth2 [ 191.251601][ T6283] netdevsim netdevsim9 netdevsim3: renamed from eth3 [ 191.307062][ T6283] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.308337][ T6283] bridge0: port 2(bridge_slave_1) entered forwarding state [ 191.309614][ T6283] bridge0: port 1(bridge_slave_0) entered blocking state [ 191.310884][ T6283] bridge0: port 1(bridge_slave_0) entered forwarding state [ 191.605133][ T6283] 8021q: adding VLAN 0 to HW filter on device team0 [ 191.612514][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 191.614381][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 191.619076][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 191.630705][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 191.634049][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 191.635700][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 191.638514][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 191.643508][ T6283] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 191.645257][ T6283] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 191.650844][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 191.653872][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 191.655587][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 192.071996][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 192.073776][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 192.138288][ T6283] device veth0_vlan entered promiscuous mode [ 192.140763][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 192.142406][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 192.144106][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 192.145526][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 192.148261][ T6283] device veth1_vlan entered promiscuous mode [ 192.282425][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 192.283957][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 192.285482][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 192.287034][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 192.288960][ T6283] device veth0_macvtap entered promiscuous mode [ 192.291264][ T6283] device veth1_macvtap entered promiscuous mode [ 192.295733][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 192.297214][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 192.298742][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 192.300265][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 192.313507][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 192.315017][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 192.317741][ T6283] netdevsim netdevsim9 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 192.319154][ T6283] netdevsim netdevsim9 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 192.321156][ T6283] netdevsim netdevsim9 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 192.322680][ T6283] netdevsim netdevsim9 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 192.534175][ T1399] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 192.535617][ T1399] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 192.538055][ T1399] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 192.539731][ T1399] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 192.541217][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 192.547628][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/08/27 21:41:01 executed programs: 10 [ 192.645802][ T6425] loop9: detected capacity change from 0 to 128 [ 192.650823][ T6425] VFS: Found a Xenix FS (block size = 1024) on device loop9 [ 199.361669][ T5313] syz.5.21: attempt to access beyond end of device [ 199.361669][ T5313] loop5: rw=0, sector=6491536, nr_sectors = 2 limit=128 [ 199.363922][ T5313] Buffer I/O error on dev loop5, logical block 3245768, async page read [ 199.365293][ T5313] syz.5.21: attempt to access beyond end of device [ 199.365293][ T5313] loop5: rw=0, sector=17666806, nr_sectors = 2 limit=128 [ 199.367854][ T5313] Buffer I/O error on dev loop5, logical block 8833403, async page read [ 199.369381][ T5313] syz.5.21: attempt to access beyond end of device [ 199.369381][ T5313] loop5: rw=0, sector=26539618, nr_sectors = 2 limit=128 [ 199.372132][ T5313] Buffer I/O error on dev loop5, logical block 13269809, async page read [ 199.373378][ T5313] syz.5.21: attempt to access beyond end of device [ 199.373378][ T5313] loop5: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 199.375499][ T5313] Buffer I/O error on dev loop5, logical block 8073606, async page read [ 199.376910][ T5313] syz.5.21: attempt to access beyond end of device [ 199.376910][ T5313] loop5: rw=0, sector=6491542, nr_sectors = 2 limit=128 [ 199.379118][ T5313] Buffer I/O error on dev loop5, logical block 3245771, async page read [ 199.380465][ T5313] syz.5.21: attempt to access beyond end of device [ 199.380465][ T5313] loop5: rw=0, sector=17668342, nr_sectors = 2 limit=128 [ 199.383532][ T5313] Buffer I/O error on dev loop5, logical block 8834171, async page read [ 199.385016][ T5313] syz.5.21: attempt to access beyond end of device [ 199.385016][ T5313] loop5: rw=0, sector=26932834, nr_sectors = 2 limit=128 [ 199.387272][ T5313] Buffer I/O error on dev loop5, logical block 13466417, async page read [ 199.388687][ T5313] syz.5.21: attempt to access beyond end of device [ 199.388687][ T5313] loop5: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 199.391646][ T5313] Buffer I/O error on dev loop5, logical block 8073606, async page read [ 199.393170][ T5313] syz.5.21: attempt to access beyond end of device [ 199.393170][ T5313] loop5: rw=0, sector=6491548, nr_sectors = 2 limit=128 [ 199.395471][ T5313] Buffer I/O error on dev loop5, logical block 3245774, async page read [ 199.396876][ T5313] syz.5.21: attempt to access beyond end of device [ 199.396876][ T5313] loop5: rw=0, sector=17669878, nr_sectors = 2 limit=128 [ 199.399052][ T5313] Buffer I/O error on dev loop5, logical block 8834939, async page read [ 201.081953][ T5063] sysv_free_block: flc_count > flc_size [ 201.082965][ T5063] sysv_free_block: flc_count > flc_size [ 201.083880][ T5063] sysv_free_block: flc_count > flc_size [ 201.084821][ T5063] sysv_free_block: flc_count > flc_size [ 201.085896][ T5063] sysv_free_block: flc_count > flc_size [ 201.086905][ T5063] sysv_free_block: flc_count > flc_size [ 201.087835][ T5063] sysv_free_block: flc_count > flc_size [ 201.088821][ T5063] sysv_free_block: flc_count > flc_size [ 201.089825][ T5063] sysv_free_block: flc_count > flc_size [ 201.091265][ T5063] sysv_free_block: flc_count > flc_size [ 201.092236][ T5063] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 201.362505][ T1396] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 201.491713][ T1396] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 201.611719][ T1396] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 201.701638][ T1396] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 203.623847][ T1396] device hsr_slave_0 left promiscuous mode [ 203.660808][ T1396] device hsr_slave_1 left promiscuous mode [ 203.740626][ T1396] device bridge_slave_1 left promiscuous mode [ 203.741784][ T1396] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.781121][ T1396] device bridge_slave_0 left promiscuous mode [ 203.782247][ T1396] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.900695][ T1396] device veth1_macvtap left promiscuous mode [ 203.901676][ T1396] device veth0_macvtap left promiscuous mode [ 203.902847][ T1396] device veth1_vlan left promiscuous mode [ 203.903928][ T1396] device veth0_vlan left promiscuous mode [ 206.051587][ T1396] team0 (unregistering): Port device team_slave_1 removed [ 206.211144][ T1396] team0 (unregistering): Port device team_slave_0 removed [ 207.817938][ T6564] bridge0: port 1(bridge_slave_0) entered blocking state [ 207.819204][ T6564] bridge0: port 1(bridge_slave_0) entered disabled state [ 207.823039][ T6564] device bridge_slave_0 entered promiscuous mode [ 207.825050][ T6564] bridge0: port 2(bridge_slave_1) entered blocking state [ 207.826270][ T6564] bridge0: port 2(bridge_slave_1) entered disabled state [ 207.827886][ T6564] device bridge_slave_1 entered promiscuous mode [ 207.876747][ T6564] team0: Port device team_slave_0 added [ 207.878365][ T6564] team0: Port device team_slave_1 added [ 208.002980][ T6564] device hsr_slave_0 entered promiscuous mode [ 208.050728][ T6564] device hsr_slave_1 entered promiscuous mode [ 208.100610][ T6564] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 208.101957][ T6564] Cannot create hsr debugfs directory [ 209.115722][ T6564] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 209.151423][ T6564] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 209.191387][ T6564] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 209.231926][ T6564] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 209.901708][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 209.903380][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 209.906246][ T6564] 8021q: adding VLAN 0 to HW filter on device team0 [ 209.910186][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 209.911882][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 209.913355][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.914557][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 209.915986][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 209.924527][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 209.926304][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 209.927837][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.929054][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 209.936419][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 209.938382][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 209.940036][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 209.946539][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 209.948241][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 209.953560][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 209.955211][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 209.958552][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 209.960178][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 209.963581][ T6564] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 210.594440][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 210.596210][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 210.671482][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 210.673069][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 210.674631][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 210.676107][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 210.678474][ T6564] device veth0_vlan entered promiscuous mode [ 210.685874][ T6564] device veth1_vlan entered promiscuous mode [ 210.893787][ T6564] device veth0_macvtap entered promiscuous mode [ 210.895963][ T6564] device veth1_macvtap entered promiscuous mode [ 210.903399][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 210.904995][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 210.906536][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 210.908145][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 210.909787][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 210.911536][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 210.914634][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 210.917774][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 210.919508][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 210.921708][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 210.923621][ T6564] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 210.924945][ T6564] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 210.926362][ T6564] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 210.927725][ T6564] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 211.290932][ T1399] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 211.292448][ T1399] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 211.293775][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 211.300321][ T1399] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 211.301805][ T1399] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 211.303287][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/08/27 21:41:20 executed programs: 11 [ 211.431080][ T6947] loop0: detected capacity change from 0 to 128 [ 211.441439][ T6947] VFS: Found a Xenix FS (block size = 1024) on device loop0 [ 226.586638][ T7173] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.587981][ T7173] bridge0: port 1(bridge_slave_0) entered disabled state [ 226.589558][ T7173] device bridge_slave_0 entered promiscuous mode [ 226.591718][ T7173] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.592870][ T7173] bridge0: port 2(bridge_slave_1) entered disabled state [ 226.594261][ T7173] device bridge_slave_1 entered promiscuous mode [ 226.644732][ T7173] team0: Port device team_slave_0 added [ 226.646380][ T7173] team0: Port device team_slave_1 added [ 226.742603][ T7173] device hsr_slave_0 entered promiscuous mode [ 226.800770][ T7173] device hsr_slave_1 entered promiscuous mode [ 226.840607][ T7173] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 226.841970][ T7173] Cannot create hsr debugfs directory [ 227.804990][ T7173] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 227.841778][ T7173] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 227.874407][ T7173] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 227.932012][ T7173] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 228.605931][ T7173] 8021q: adding VLAN 0 to HW filter on device team0 [ 228.612990][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 228.614559][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 228.615941][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 228.617568][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 228.619035][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.620179][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 228.622722][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 228.624365][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 228.625972][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.627239][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 228.633977][ T7173] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 228.635713][ T7173] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 228.638029][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 228.639627][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 228.643498][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 228.645218][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 228.654372][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 228.656152][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 228.661291][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 228.662834][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 228.666811][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 228.669034][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 228.680891][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 229.423512][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 229.425312][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 229.593612][ T7173] device veth0_vlan entered promiscuous mode [ 229.595238][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 229.596818][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 229.598609][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 229.600020][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 229.606511][ T7173] device veth1_vlan entered promiscuous mode [ 229.620696][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 229.622289][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 229.833585][ T7173] device veth0_macvtap entered promiscuous mode [ 229.835831][ T7173] device veth1_macvtap entered promiscuous mode [ 229.842485][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 229.844222][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 229.845867][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 229.847305][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 229.848901][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 229.850518][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 229.856045][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 229.857772][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 229.859769][ T7173] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.864435][ T7173] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.865978][ T7173] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.867463][ T7173] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.212266][ T1399] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 230.213763][ T1399] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 230.215271][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 230.226274][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 230.227618][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 230.229006][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/08/27 21:41:38 executed programs: 12 [ 230.376383][ T7581] loop1: detected capacity change from 0 to 128 [ 230.387914][ T7581] VFS: Found a Xenix FS (block size = 1024) on device loop1 [ 236.895104][ T5602] syz.6.22: attempt to access beyond end of device [ 236.895104][ T5602] loop6: rw=0, sector=6491536, nr_sectors = 2 limit=128 [ 236.897443][ T5602] Buffer I/O error on dev loop6, logical block 3245768, async page read [ 236.898885][ T5602] syz.6.22: attempt to access beyond end of device [ 236.898885][ T5602] loop6: rw=0, sector=17666806, nr_sectors = 2 limit=128 [ 236.903824][ T5602] Buffer I/O error on dev loop6, logical block 8833403, async page read [ 236.905253][ T5602] syz.6.22: attempt to access beyond end of device [ 236.905253][ T5602] loop6: rw=0, sector=26539618, nr_sectors = 2 limit=128 [ 236.907307][ T5602] Buffer I/O error on dev loop6, logical block 13269809, async page read [ 236.908657][ T5602] syz.6.22: attempt to access beyond end of device [ 236.908657][ T5602] loop6: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 236.911185][ T5602] Buffer I/O error on dev loop6, logical block 8073606, async page read [ 236.912592][ T5602] syz.6.22: attempt to access beyond end of device [ 236.912592][ T5602] loop6: rw=0, sector=6491542, nr_sectors = 2 limit=128 [ 236.914789][ T5602] Buffer I/O error on dev loop6, logical block 3245771, async page read [ 236.916223][ T5602] syz.6.22: attempt to access beyond end of device [ 236.916223][ T5602] loop6: rw=0, sector=17668342, nr_sectors = 2 limit=128 [ 236.918613][ T5602] Buffer I/O error on dev loop6, logical block 8834171, async page read [ 236.920002][ T5602] syz.6.22: attempt to access beyond end of device [ 236.920002][ T5602] loop6: rw=0, sector=26932834, nr_sectors = 2 limit=128 [ 236.922633][ T5602] Buffer I/O error on dev loop6, logical block 13466417, async page read [ 236.924115][ T5602] syz.6.22: attempt to access beyond end of device [ 236.924115][ T5602] loop6: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 236.926445][ T5602] Buffer I/O error on dev loop6, logical block 8073606, async page read [ 236.928532][ T5602] syz.6.22: attempt to access beyond end of device [ 236.928532][ T5602] loop6: rw=0, sector=6491548, nr_sectors = 2 limit=128 [ 236.931122][ T5602] Buffer I/O error on dev loop6, logical block 3245774, async page read [ 236.932499][ T5602] syz.6.22: attempt to access beyond end of device [ 236.932499][ T5602] loop6: rw=0, sector=17669878, nr_sectors = 2 limit=128 [ 236.934672][ T5602] Buffer I/O error on dev loop6, logical block 8834939, async page read [ 238.626426][ T5313] sysv_free_block: flc_count > flc_size [ 238.627469][ T5313] sysv_free_block: flc_count > flc_size [ 238.628509][ T5313] sysv_free_block: flc_count > flc_size [ 238.629518][ T5313] sysv_free_block: flc_count > flc_size [ 238.630468][ T5313] sysv_free_block: flc_count > flc_size [ 238.632183][ T5313] sysv_free_block: flc_count > flc_size [ 238.633125][ T5313] sysv_free_block: flc_count > flc_size [ 238.634020][ T5313] sysv_free_block: flc_count > flc_size [ 238.634896][ T5313] sysv_free_block: flc_count > flc_size [ 238.635793][ T5313] sysv_free_block: flc_count > flc_size [ 238.636678][ T5313] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 238.952233][ T11] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 239.051657][ T11] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 239.152464][ T11] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 239.231725][ T11] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 241.255318][ T11] device hsr_slave_0 left promiscuous mode [ 241.300831][ T11] device hsr_slave_1 left promiscuous mode [ 241.381447][ T11] device bridge_slave_1 left promiscuous mode [ 241.382579][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 241.421017][ T11] device bridge_slave_0 left promiscuous mode [ 241.422193][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 241.560680][ T11] device veth1_macvtap left promiscuous mode [ 241.561750][ T11] device veth0_macvtap left promiscuous mode [ 241.562853][ T11] device veth1_vlan left promiscuous mode [ 241.563878][ T11] device veth0_vlan left promiscuous mode [ 243.791612][ T11] team0 (unregistering): Port device team_slave_1 removed [ 243.971187][ T11] team0 (unregistering): Port device team_slave_0 removed [ 245.535575][ T7783] bridge0: port 1(bridge_slave_0) entered blocking state [ 245.536888][ T7783] bridge0: port 1(bridge_slave_0) entered disabled state [ 245.538496][ T7783] device bridge_slave_0 entered promiscuous mode [ 245.540487][ T7783] bridge0: port 2(bridge_slave_1) entered blocking state [ 245.542054][ T7783] bridge0: port 2(bridge_slave_1) entered disabled state [ 245.543512][ T7783] device bridge_slave_1 entered promiscuous mode [ 245.594251][ T7783] team0: Port device team_slave_0 added [ 245.596082][ T7783] team0: Port device team_slave_1 added [ 245.722071][ T7783] device hsr_slave_0 entered promiscuous mode [ 245.760733][ T7783] device hsr_slave_1 entered promiscuous mode [ 245.820611][ T7783] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 245.822031][ T7783] Cannot create hsr debugfs directory [ 246.691516][ T7783] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 246.731945][ T7783] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 246.801445][ T7783] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 246.841923][ T7783] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 247.479536][ T7783] 8021q: adding VLAN 0 to HW filter on device team0 [ 247.482396][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 247.483819][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 247.488048][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 247.489590][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 247.491591][ T1396] bridge0: port 1(bridge_slave_0) entered blocking state [ 247.492775][ T1396] bridge0: port 1(bridge_slave_0) entered forwarding state [ 247.494331][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 247.500920][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 247.502495][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 247.504156][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 247.505351][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 247.511487][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 247.513158][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 247.514804][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 247.518084][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 247.519659][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 247.523834][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 247.526345][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 247.530413][ T7783] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 247.533415][ T7783] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 247.534944][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 247.536453][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 248.270763][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 248.272519][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 248.351134][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 248.360917][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 248.372154][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 248.373658][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 248.376051][ T7783] device veth0_vlan entered promiscuous mode [ 248.379364][ T7783] device veth1_vlan entered promiscuous mode [ 248.490806][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 248.492400][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 248.590314][ T7783] device veth0_macvtap entered promiscuous mode [ 248.592968][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 248.594568][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 248.596137][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 248.598870][ T7783] device veth1_macvtap entered promiscuous mode [ 248.609680][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 248.611482][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 248.613186][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 248.623919][ T7783] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 248.625395][ T7783] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 248.626807][ T7783] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 248.628218][ T7783] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 248.633944][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 248.635579][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 249.130933][ T1396] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 249.132257][ T1396] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 249.151975][ T1396] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 249.152658][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 249.153357][ T1396] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 249.155956][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/08/27 21:41:57 executed programs: 13 [ 249.312554][ T8172] loop2: detected capacity change from 0 to 128 [ 249.316718][ T8172] VFS: Found a Xenix FS (block size = 1024) on device loop2 [ 264.479796][ T8391] bridge0: port 1(bridge_slave_0) entered blocking state [ 264.481423][ T8391] bridge0: port 1(bridge_slave_0) entered disabled state [ 264.482996][ T8391] device bridge_slave_0 entered promiscuous mode [ 264.484973][ T8391] bridge0: port 2(bridge_slave_1) entered blocking state [ 264.486198][ T8391] bridge0: port 2(bridge_slave_1) entered disabled state [ 264.487724][ T8391] device bridge_slave_1 entered promiscuous mode [ 264.538916][ T8391] team0: Port device team_slave_0 added [ 264.541329][ T8391] team0: Port device team_slave_1 added [ 264.641714][ T8391] device hsr_slave_0 entered promiscuous mode [ 264.700738][ T8391] device hsr_slave_1 entered promiscuous mode [ 264.740613][ T8391] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 264.741966][ T8391] Cannot create hsr debugfs directory [ 265.703176][ T8391] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 265.751452][ T8391] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 265.801527][ T8391] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 265.841481][ T8391] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 266.433983][ T8391] 8021q: adding VLAN 0 to HW filter on device team0 [ 266.446517][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 266.447978][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 266.449428][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 266.452336][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 266.454076][ T1396] bridge0: port 1(bridge_slave_0) entered blocking state [ 266.455290][ T1396] bridge0: port 1(bridge_slave_0) entered forwarding state [ 266.456719][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 266.459283][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 266.461426][ T1396] bridge0: port 2(bridge_slave_1) entered blocking state [ 266.462616][ T1396] bridge0: port 2(bridge_slave_1) entered forwarding state [ 266.464014][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 266.465872][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 266.467297][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 266.468946][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 266.476363][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 266.477943][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 266.479481][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 266.483334][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 266.485438][ T8391] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 266.500975][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 266.502569][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 267.152769][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 267.154540][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 267.309515][ T8391] device veth0_vlan entered promiscuous mode [ 267.312966][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 267.314419][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 267.316017][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 267.317374][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 267.329230][ T8391] device veth1_vlan entered promiscuous mode [ 267.551483][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 267.553164][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 267.618137][ T8391] device veth0_macvtap entered promiscuous mode [ 267.620425][ T8391] device veth1_macvtap entered promiscuous mode [ 267.624984][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 267.626568][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 267.628103][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 267.629450][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 267.638957][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 267.640519][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 267.652214][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 267.653967][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 267.656334][ T8391] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 267.665918][ T8391] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 267.667400][ T8391] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 267.668902][ T8391] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 268.012387][ T1396] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 268.013736][ T1396] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 268.015099][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 268.026857][ T1399] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 268.028103][ T1399] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 268.029401][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/08/27 21:42:16 executed programs: 14 [ 268.189047][ T8796] loop3: detected capacity change from 0 to 128 [ 268.199886][ T8796] VFS: Found a Xenix FS (block size = 1024) on device loop3 [ 274.647794][ T5868] syz.7.23: attempt to access beyond end of device [ 274.647794][ T5868] loop7: rw=0, sector=6491536, nr_sectors = 2 limit=128 [ 274.650223][ T5868] Buffer I/O error on dev loop7, logical block 3245768, async page read [ 274.652193][ T5868] syz.7.23: attempt to access beyond end of device [ 274.652193][ T5868] loop7: rw=0, sector=17666806, nr_sectors = 2 limit=128 [ 274.654615][ T5868] Buffer I/O error on dev loop7, logical block 8833403, async page read [ 274.656068][ T5868] syz.7.23: attempt to access beyond end of device [ 274.656068][ T5868] loop7: rw=0, sector=26539618, nr_sectors = 2 limit=128 [ 274.658304][ T5868] Buffer I/O error on dev loop7, logical block 13269809, async page read [ 274.659678][ T5868] syz.7.23: attempt to access beyond end of device [ 274.659678][ T5868] loop7: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 274.662296][ T5868] Buffer I/O error on dev loop7, logical block 8073606, async page read [ 274.663804][ T5868] syz.7.23: attempt to access beyond end of device [ 274.663804][ T5868] loop7: rw=0, sector=6491542, nr_sectors = 2 limit=128 [ 274.666961][ T5868] Buffer I/O error on dev loop7, logical block 3245771, async page read [ 274.668310][ T5868] syz.7.23: attempt to access beyond end of device [ 274.668310][ T5868] loop7: rw=0, sector=17668342, nr_sectors = 2 limit=128 [ 274.670480][ T5868] Buffer I/O error on dev loop7, logical block 8834171, async page read [ 274.672442][ T5868] syz.7.23: attempt to access beyond end of device [ 274.672442][ T5868] loop7: rw=0, sector=26932834, nr_sectors = 2 limit=128 [ 274.674485][ T5868] Buffer I/O error on dev loop7, logical block 13466417, async page read [ 274.675810][ T5868] syz.7.23: attempt to access beyond end of device [ 274.675810][ T5868] loop7: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 274.677952][ T5868] Buffer I/O error on dev loop7, logical block 8073606, async page read [ 274.679392][ T5868] syz.7.23: attempt to access beyond end of device [ 274.679392][ T5868] loop7: rw=0, sector=6491548, nr_sectors = 2 limit=128 [ 274.684402][ T5868] Buffer I/O error on dev loop7, logical block 3245774, async page read [ 274.685590][ T5868] syz.7.23: attempt to access beyond end of device [ 274.685590][ T5868] loop7: rw=0, sector=17669878, nr_sectors = 2 limit=128 [ 274.687677][ T5868] Buffer I/O error on dev loop7, logical block 8834939, async page read [ 276.383463][ T5602] sysv_free_block: flc_count > flc_size [ 276.384500][ T5602] sysv_free_block: flc_count > flc_size [ 276.385596][ T5602] sysv_free_block: flc_count > flc_size [ 276.386698][ T5602] sysv_free_block: flc_count > flc_size [ 276.387802][ T5602] sysv_free_block: flc_count > flc_size [ 276.388854][ T5602] sysv_free_block: flc_count > flc_size [ 276.389785][ T5602] sysv_free_block: flc_count > flc_size [ 276.391116][ T5602] sysv_free_block: flc_count > flc_size [ 276.392099][ T5602] sysv_free_block: flc_count > flc_size [ 276.393075][ T5602] sysv_free_block: flc_count > flc_size [ 276.394099][ T5602] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 276.662090][ T1399] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 276.751652][ T1399] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 276.831677][ T1399] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 276.921664][ T1399] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 279.026660][ T1399] device hsr_slave_0 left promiscuous mode [ 279.071380][ T1399] device hsr_slave_1 left promiscuous mode [ 279.160906][ T1399] device bridge_slave_1 left promiscuous mode [ 279.162018][ T1399] bridge0: port 2(bridge_slave_1) entered disabled state [ 279.201078][ T1399] device bridge_slave_0 left promiscuous mode [ 279.202186][ T1399] bridge0: port 1(bridge_slave_0) entered disabled state [ 279.320670][ T1399] device veth1_macvtap left promiscuous mode [ 279.321748][ T1399] device veth0_macvtap left promiscuous mode [ 279.322875][ T1399] device veth1_vlan left promiscuous mode [ 279.323920][ T1399] device veth0_vlan left promiscuous mode [ 281.411699][ T1399] team0 (unregistering): Port device team_slave_1 removed [ 281.591175][ T1399] team0 (unregistering): Port device team_slave_0 removed [ 283.416588][ T8997] bridge0: port 1(bridge_slave_0) entered blocking state [ 283.417984][ T8997] bridge0: port 1(bridge_slave_0) entered disabled state [ 283.419565][ T8997] device bridge_slave_0 entered promiscuous mode [ 283.423773][ T8997] bridge0: port 2(bridge_slave_1) entered blocking state [ 283.424966][ T8997] bridge0: port 2(bridge_slave_1) entered disabled state [ 283.426463][ T8997] device bridge_slave_1 entered promiscuous mode [ 283.495761][ T8997] team0: Port device team_slave_0 added [ 283.497486][ T8997] team0: Port device team_slave_1 added [ 283.592230][ T8997] device hsr_slave_0 entered promiscuous mode [ 283.632650][ T8997] device hsr_slave_1 entered promiscuous mode [ 284.712883][ T8997] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 284.761913][ T8997] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 284.801439][ T8997] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 284.843356][ T8997] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 285.513738][ T8997] 8021q: adding VLAN 0 to HW filter on device team0 [ 285.522589][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 285.524061][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 285.525519][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 285.527143][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 285.528691][ T1399] bridge0: port 1(bridge_slave_0) entered blocking state [ 285.530016][ T1399] bridge0: port 1(bridge_slave_0) entered forwarding state [ 285.535729][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 285.538320][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 285.551592][ T1399] bridge0: port 2(bridge_slave_1) entered blocking state [ 285.552784][ T1399] bridge0: port 2(bridge_slave_1) entered forwarding state [ 285.561434][ T8997] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 285.563150][ T8997] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 285.565764][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 285.567311][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 285.569240][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 285.571604][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 285.573301][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 285.574855][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 285.576384][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 285.578064][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 285.579707][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 285.583187][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 285.587560][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 286.494086][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 286.495769][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 286.596514][ T8997] device veth0_vlan entered promiscuous mode [ 286.599536][ T8997] device veth1_vlan entered promiscuous mode [ 286.601570][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 286.603045][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 286.604648][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 286.606242][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 286.607735][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 286.820117][ T8997] device veth0_macvtap entered promiscuous mode [ 286.822963][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 286.824565][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 286.826218][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 286.828746][ T8997] device veth1_macvtap entered promiscuous mode [ 286.834331][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 286.835790][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 286.837386][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 286.840235][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 286.842435][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 286.848051][ T8997] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 286.849459][ T8997] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 286.852342][ T8997] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 286.862735][ T8997] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 287.283319][ T6524] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 287.284730][ T6524] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 287.286067][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 287.289394][ T6524] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 287.291347][ T6524] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 287.292766][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/08/27 21:42:36 executed programs: 15 [ 287.425939][ T9437] loop4: detected capacity change from 0 to 128 [ 287.427636][ T9437] VFS: Found a Xenix FS (block size = 1024) on device loop4 [ 302.626763][ T9614] bridge0: port 1(bridge_slave_0) entered blocking state [ 302.628123][ T9614] bridge0: port 1(bridge_slave_0) entered disabled state [ 302.629676][ T9614] device bridge_slave_0 entered promiscuous mode [ 302.632062][ T9614] bridge0: port 2(bridge_slave_1) entered blocking state [ 302.633216][ T9614] bridge0: port 2(bridge_slave_1) entered disabled state [ 302.634715][ T9614] device bridge_slave_1 entered promiscuous mode [ 302.684826][ T9614] team0: Port device team_slave_0 added [ 302.686604][ T9614] team0: Port device team_slave_1 added [ 302.811640][ T9614] device hsr_slave_0 entered promiscuous mode [ 302.850800][ T9614] device hsr_slave_1 entered promiscuous mode [ 302.890617][ T9614] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 302.892018][ T9614] Cannot create hsr debugfs directory [ 303.987768][ T9614] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 304.041667][ T9614] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 304.091492][ T9614] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 304.141858][ T9614] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 304.844103][ T9614] 8021q: adding VLAN 0 to HW filter on device team0 [ 304.861480][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 304.862962][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 304.864413][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 304.865961][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 304.867512][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 304.868732][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 304.870209][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 304.881719][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 304.883346][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 304.884529][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 304.885906][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 304.891904][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 304.893429][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 304.897979][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 304.899566][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 304.902674][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 304.905686][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 304.907229][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 304.910346][ T9614] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 304.912741][ T9614] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 304.916350][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 304.918066][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 305.783016][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 305.784963][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 305.884888][ T9614] device veth0_vlan entered promiscuous mode [ 305.887801][ T9614] device veth1_vlan entered promiscuous mode [ 305.890416][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 305.892557][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 305.894085][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 305.895580][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 305.898983][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 305.900466][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 306.155288][ T9614] device veth0_macvtap entered promiscuous mode [ 306.158063][ T9614] device veth1_macvtap entered promiscuous mode [ 306.168036][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 306.169648][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 306.171836][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 306.174054][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 306.175991][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 306.179647][ T9614] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 306.181821][ T9614] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 306.183354][ T9614] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 306.184941][ T9614] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 306.186976][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 306.188424][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 306.189993][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 306.613994][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 306.615465][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 306.616905][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 306.626615][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 306.627965][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 306.629327][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/08/27 21:42:55 executed programs: 16 [ 306.798560][T10059] loop5: detected capacity change from 0 to 128 [ 306.805394][T10059] VFS: Found a Xenix FS (block size = 1024) on device loop5 [ 312.215112][ T6150] syz.8.24: attempt to access beyond end of device [ 312.215112][ T6150] loop8: rw=0, sector=6491536, nr_sectors = 2 limit=128 [ 312.217513][ T6150] Buffer I/O error on dev loop8, logical block 3245768, async page read [ 312.218958][ T6150] syz.8.24: attempt to access beyond end of device [ 312.218958][ T6150] loop8: rw=0, sector=17666806, nr_sectors = 2 limit=128 [ 312.222246][ T6150] Buffer I/O error on dev loop8, logical block 8833403, async page read [ 312.223616][ T6150] syz.8.24: attempt to access beyond end of device [ 312.223616][ T6150] loop8: rw=0, sector=26539618, nr_sectors = 2 limit=128 [ 312.225652][ T6150] Buffer I/O error on dev loop8, logical block 13269809, async page read [ 312.226912][ T6150] syz.8.24: attempt to access beyond end of device [ 312.226912][ T6150] loop8: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 312.228882][ T6150] Buffer I/O error on dev loop8, logical block 8073606, async page read [ 312.230226][ T6150] syz.8.24: attempt to access beyond end of device [ 312.230226][ T6150] loop8: rw=0, sector=6491542, nr_sectors = 2 limit=128 [ 312.233057][ T6150] Buffer I/O error on dev loop8, logical block 3245771, async page read [ 312.234358][ T6150] syz.8.24: attempt to access beyond end of device [ 312.234358][ T6150] loop8: rw=0, sector=17668342, nr_sectors = 2 limit=128 [ 312.236482][ T6150] Buffer I/O error on dev loop8, logical block 8834171, async page read [ 312.237800][ T6150] syz.8.24: attempt to access beyond end of device [ 312.237800][ T6150] loop8: rw=0, sector=26932834, nr_sectors = 2 limit=128 [ 312.239879][ T6150] Buffer I/O error on dev loop8, logical block 13466417, async page read [ 312.241779][ T6150] syz.8.24: attempt to access beyond end of device [ 312.241779][ T6150] loop8: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 312.244028][ T6150] Buffer I/O error on dev loop8, logical block 8073606, async page read [ 312.246813][ T6150] syz.8.24: attempt to access beyond end of device [ 312.246813][ T6150] loop8: rw=0, sector=6491548, nr_sectors = 2 limit=128 [ 312.248944][ T6150] Buffer I/O error on dev loop8, logical block 3245774, async page read [ 312.250252][ T6150] syz.8.24: attempt to access beyond end of device [ 312.250252][ T6150] loop8: rw=0, sector=17669878, nr_sectors = 2 limit=128 [ 312.253001][ T6150] Buffer I/O error on dev loop8, logical block 8834939, async page read [ 313.936604][ T5868] sysv_free_block: flc_count > flc_size [ 313.937634][ T5868] sysv_free_block: flc_count > flc_size [ 313.938592][ T5868] sysv_free_block: flc_count > flc_size [ 313.939519][ T5868] sysv_free_block: flc_count > flc_size [ 313.940458][ T5868] sysv_free_block: flc_count > flc_size [ 313.942022][ T5868] sysv_free_block: flc_count > flc_size [ 313.943007][ T5868] sysv_free_block: flc_count > flc_size [ 313.943951][ T5868] sysv_free_block: flc_count > flc_size [ 313.944906][ T5868] sysv_free_block: flc_count > flc_size [ 313.945865][ T5868] sysv_free_block: flc_count > flc_size [ 313.946785][ T5868] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 314.243017][ T1399] netdevsim netdevsim7 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 314.341769][ T1399] netdevsim netdevsim7 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 314.431741][ T1399] netdevsim netdevsim7 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 314.511639][ T1399] netdevsim netdevsim7 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 316.496073][ T1399] device hsr_slave_0 left promiscuous mode [ 316.551213][ T1399] device hsr_slave_1 left promiscuous mode [ 316.650821][ T1399] device bridge_slave_1 left promiscuous mode [ 316.651964][ T1399] bridge0: port 2(bridge_slave_1) entered disabled state [ 316.691059][ T1399] device bridge_slave_0 left promiscuous mode [ 316.692211][ T1399] bridge0: port 1(bridge_slave_0) entered disabled state [ 316.820676][ T1399] device veth1_macvtap left promiscuous mode [ 316.821785][ T1399] device veth0_macvtap left promiscuous mode [ 316.822810][ T1399] device veth1_vlan left promiscuous mode [ 316.823813][ T1399] device veth0_vlan left promiscuous mode [ 318.931735][ T1399] team0 (unregistering): Port device team_slave_1 removed [ 319.091806][ T1399] team0 (unregistering): Port device team_slave_0 removed [ 322.005295][T10230] bridge0: port 1(bridge_slave_0) entered blocking state [ 322.006575][T10230] bridge0: port 1(bridge_slave_0) entered disabled state [ 322.008158][T10230] device bridge_slave_0 entered promiscuous mode [ 322.010231][T10230] bridge0: port 2(bridge_slave_1) entered blocking state [ 322.013110][T10230] bridge0: port 2(bridge_slave_1) entered disabled state [ 322.014535][T10230] device bridge_slave_1 entered promiscuous mode [ 322.064167][T10230] team0: Port device team_slave_0 added [ 322.066103][T10230] team0: Port device team_slave_1 added [ 322.185357][T10230] device hsr_slave_0 entered promiscuous mode [ 322.220925][T10230] device hsr_slave_1 entered promiscuous mode [ 322.260696][T10230] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 322.262045][T10230] Cannot create hsr debugfs directory [ 323.315765][T10230] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 323.351768][T10230] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 323.393482][T10230] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 323.453614][T10230] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 324.154439][T10230] 8021q: adding VLAN 0 to HW filter on device team0 [ 324.160679][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 324.162172][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 324.163712][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 324.165282][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 324.166695][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 324.167945][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 324.169465][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 324.185576][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 324.188220][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 324.189427][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 324.191027][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 324.196811][T10230] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 324.198432][T10230] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 324.201731][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 324.203665][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 324.205153][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 324.206693][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 324.208335][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 324.209894][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 324.212308][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 324.221027][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 324.222738][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 324.224101][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 325.198452][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 325.200171][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 325.341194][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 325.342841][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 325.344385][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 325.345844][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 325.347896][T10230] device veth0_vlan entered promiscuous mode [ 325.352636][T10230] device veth1_vlan entered promiscuous mode [ 325.593641][T10230] device veth0_macvtap entered promiscuous mode [ 325.595737][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 325.597276][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 325.598792][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 325.600408][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 325.603650][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 325.606997][T10230] device veth1_macvtap entered promiscuous mode [ 325.614207][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 325.615684][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 325.617413][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 325.621919][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 325.623679][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 325.625975][T10230] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 325.627354][T10230] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 325.628743][T10230] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 325.630073][T10230] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 326.033006][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 326.034453][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 326.035821][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 326.049263][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 326.050781][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 326.052882][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/08/27 21:43:14 executed programs: 17 [ 326.207546][T10697] loop6: detected capacity change from 0 to 128 [ 326.222381][T10697] VFS: Found a Xenix FS (block size = 1024) on device loop6 [ 341.417085][T10845] bridge0: port 1(bridge_slave_0) entered blocking state [ 341.418347][T10845] bridge0: port 1(bridge_slave_0) entered disabled state [ 341.419972][T10845] device bridge_slave_0 entered promiscuous mode [ 341.423270][T10845] bridge0: port 2(bridge_slave_1) entered blocking state [ 341.424623][T10845] bridge0: port 2(bridge_slave_1) entered disabled state [ 341.426212][T10845] device bridge_slave_1 entered promiscuous mode [ 341.476636][T10845] team0: Port device team_slave_0 added [ 341.478452][T10845] team0: Port device team_slave_1 added [ 341.613619][T10845] device hsr_slave_0 entered promiscuous mode [ 341.650968][T10845] device hsr_slave_1 entered promiscuous mode [ 341.692072][T10845] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 341.693333][T10845] Cannot create hsr debugfs directory [ 342.761982][T10845] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 342.801853][T10845] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 342.891574][T10845] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 342.931744][T10845] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 343.530431][T10845] 8021q: adding VLAN 0 to HW filter on device team0 [ 343.532768][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 343.534231][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 343.536983][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 343.538572][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 343.540021][ T1396] bridge0: port 1(bridge_slave_0) entered blocking state [ 343.541314][ T1396] bridge0: port 1(bridge_slave_0) entered forwarding state [ 343.545601][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 343.552051][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 343.553740][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 343.555273][ T1396] bridge0: port 2(bridge_slave_1) entered blocking state [ 343.556455][ T1396] bridge0: port 2(bridge_slave_1) entered forwarding state [ 343.564348][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 343.566243][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 343.577080][T10845] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 343.578784][T10845] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 343.591463][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 343.593032][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 343.594767][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 343.596443][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 343.598466][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 343.600129][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 343.602192][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 343.604016][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 344.457758][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 344.459450][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 344.605409][T10845] device veth0_vlan entered promiscuous mode [ 344.608505][T10845] device veth1_vlan entered promiscuous mode [ 344.619378][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 344.621126][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 344.622636][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 344.624125][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 344.626207][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 344.627823][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 344.896801][T10845] device veth0_macvtap entered promiscuous mode [ 344.898959][T10845] device veth1_macvtap entered promiscuous mode [ 344.903591][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 344.905179][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 344.906775][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 344.908278][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 344.925804][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 344.927897][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 344.933869][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 344.935458][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 344.937432][T10845] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 344.938887][T10845] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 344.940322][T10845] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 344.942430][T10845] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 345.218780][ T1399] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 345.220107][ T1399] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 345.221956][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 345.238279][ T1399] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 345.239569][ T1399] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 345.244119][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/08/27 21:43:34 executed programs: 18 [ 345.395913][T11278] loop7: detected capacity change from 0 to 128 [ 345.399308][T11278] VFS: Found a Xenix FS (block size = 1024) on device loop7 [ 349.909045][ T6425] syz.9.25: attempt to access beyond end of device [ 349.909045][ T6425] loop9: rw=0, sector=6491536, nr_sectors = 2 limit=128 [ 349.911695][ T6425] Buffer I/O error on dev loop9, logical block 3245768, async page read [ 349.913119][ T6425] syz.9.25: attempt to access beyond end of device [ 349.913119][ T6425] loop9: rw=0, sector=17666806, nr_sectors = 2 limit=128 [ 349.915279][ T6425] Buffer I/O error on dev loop9, logical block 8833403, async page read [ 349.916563][ T6425] syz.9.25: attempt to access beyond end of device [ 349.916563][ T6425] loop9: rw=0, sector=26539618, nr_sectors = 2 limit=128 [ 349.918718][ T6425] Buffer I/O error on dev loop9, logical block 13269809, async page read [ 349.920068][ T6425] syz.9.25: attempt to access beyond end of device [ 349.920068][ T6425] loop9: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 349.922990][ T6425] Buffer I/O error on dev loop9, logical block 8073606, async page read [ 349.924487][ T6425] syz.9.25: attempt to access beyond end of device [ 349.924487][ T6425] loop9: rw=0, sector=6491542, nr_sectors = 2 limit=128 [ 349.926557][ T6425] Buffer I/O error on dev loop9, logical block 3245771, async page read [ 349.927894][ T6425] syz.9.25: attempt to access beyond end of device [ 349.927894][ T6425] loop9: rw=0, sector=17668342, nr_sectors = 2 limit=128 [ 349.932114][ T6425] Buffer I/O error on dev loop9, logical block 8834171, async page read [ 349.933485][ T6425] syz.9.25: attempt to access beyond end of device [ 349.933485][ T6425] loop9: rw=0, sector=26932834, nr_sectors = 2 limit=128 [ 349.935646][ T6425] Buffer I/O error on dev loop9, logical block 13466417, async page read [ 349.937022][ T6425] syz.9.25: attempt to access beyond end of device [ 349.937022][ T6425] loop9: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 349.939099][ T6425] Buffer I/O error on dev loop9, logical block 8073606, async page read [ 349.940500][ T6425] syz.9.25: attempt to access beyond end of device [ 349.940500][ T6425] loop9: rw=0, sector=6491548, nr_sectors = 2 limit=128 [ 349.943458][ T6425] Buffer I/O error on dev loop9, logical block 3245774, async page read [ 349.944903][ T6425] syz.9.25: attempt to access beyond end of device [ 349.944903][ T6425] loop9: rw=0, sector=17669878, nr_sectors = 2 limit=128 [ 349.947093][ T6425] Buffer I/O error on dev loop9, logical block 8834939, async page read [ 351.652194][ T6150] sysv_free_block: flc_count > flc_size [ 351.653269][ T6150] sysv_free_block: flc_count > flc_size [ 351.654349][ T6150] sysv_free_block: flc_count > flc_size [ 351.655309][ T6150] sysv_free_block: flc_count > flc_size [ 351.656249][ T6150] sysv_free_block: flc_count > flc_size [ 351.657158][ T6150] sysv_free_block: flc_count > flc_size [ 351.658107][ T6150] sysv_free_block: flc_count > flc_size [ 351.659061][ T6150] sysv_free_block: flc_count > flc_size [ 351.660021][ T6150] sysv_free_block: flc_count > flc_size [ 351.661076][ T6150] sysv_free_block: flc_count > flc_size [ 351.662004][ T6150] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 351.912328][ T1399] netdevsim netdevsim8 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 352.001901][ T1399] netdevsim netdevsim8 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 352.111686][ T1399] netdevsim netdevsim8 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 352.211649][ T1399] netdevsim netdevsim8 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 354.146348][ T1399] device hsr_slave_0 left promiscuous mode [ 354.182502][ T1399] device hsr_slave_1 left promiscuous mode [ 354.260649][ T1399] device bridge_slave_1 left promiscuous mode [ 354.261859][ T1399] bridge0: port 2(bridge_slave_1) entered disabled state [ 354.301062][ T1399] device bridge_slave_0 left promiscuous mode [ 354.302130][ T1399] bridge0: port 1(bridge_slave_0) entered disabled state [ 354.420678][ T1399] device veth1_macvtap left promiscuous mode [ 354.421835][ T1399] device veth0_macvtap left promiscuous mode [ 354.423007][ T1399] device veth1_vlan left promiscuous mode [ 354.424181][ T1399] device veth0_vlan left promiscuous mode [ 356.561879][ T1399] team0 (unregistering): Port device team_slave_1 removed [ 356.731201][ T1399] team0 (unregistering): Port device team_slave_0 removed [ 360.589721][T11460] bridge0: port 1(bridge_slave_0) entered blocking state [ 360.592726][T11460] bridge0: port 1(bridge_slave_0) entered disabled state [ 360.594722][T11460] device bridge_slave_0 entered promiscuous mode [ 360.597071][T11460] bridge0: port 2(bridge_slave_1) entered blocking state [ 360.598164][T11460] bridge0: port 2(bridge_slave_1) entered disabled state [ 360.599604][T11460] device bridge_slave_1 entered promiscuous mode [ 360.648652][T11460] team0: Port device team_slave_0 added [ 360.650278][T11460] team0: Port device team_slave_1 added [ 360.761756][T11460] device hsr_slave_0 entered promiscuous mode [ 360.802600][T11460] device hsr_slave_1 entered promiscuous mode [ 360.850610][T11460] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 360.851882][T11460] Cannot create hsr debugfs directory [ 361.789923][T11460] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 361.831576][T11460] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 361.851691][T11460] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 361.903663][T11460] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 362.565867][T11460] 8021q: adding VLAN 0 to HW filter on device team0 [ 362.570864][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 362.572414][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 362.573856][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 362.575415][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 362.576939][ T267] bridge0: port 1(bridge_slave_0) entered blocking state [ 362.578264][ T267] bridge0: port 1(bridge_slave_0) entered forwarding state [ 362.579731][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 362.587085][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 362.591005][ T267] bridge0: port 2(bridge_slave_1) entered blocking state [ 362.592120][ T267] bridge0: port 2(bridge_slave_1) entered forwarding state [ 362.593514][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 362.602866][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 362.604800][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 362.606418][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 362.611805][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 362.613754][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 362.615389][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 362.616992][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 362.619900][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 362.621924][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 362.623917][T11460] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 363.305450][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 363.307253][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 363.408669][T11460] device veth0_vlan entered promiscuous mode [ 363.411825][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 363.413315][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 363.415003][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 363.416727][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 363.419855][T11460] device veth1_vlan entered promiscuous mode [ 363.593527][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 363.595022][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 363.596626][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 363.598174][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 363.601674][T11460] device veth0_macvtap entered promiscuous mode [ 363.604148][T11460] device veth1_macvtap entered promiscuous mode [ 363.611288][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 363.612773][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 363.614352][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 363.615849][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 363.622165][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 363.623866][ T6524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 363.626676][T11460] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 363.628182][T11460] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 363.629657][T11460] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 363.631539][T11460] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 363.875423][ T267] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 363.876808][ T267] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 363.883858][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 363.890999][ T1396] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 363.892309][ T1396] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 363.893602][ T1396] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/08/27 21:43:52 executed programs: 19 [ 364.004934][T11818] loop8: detected capacity change from 0 to 128 [ 364.011435][T11818] VFS: Found a Xenix FS (block size = 1024) on device loop8 [ 372.320970][ T28] INFO: task syz.0.26:6947 blocked for more than 143 seconds. [ 372.322302][ T28] Not tainted syzkaller #0 [ 372.323114][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 372.324687][ T28] task:syz.0.26 state:D stack:0 pid:6947 ppid:6564 flags:0x00000001 [ 372.326427][ T28] Call trace: [ 372.327022][ T28] __switch_to+0x2f4/0x550 [ 372.327749][ T28] __schedule+0xdb4/0x1a6c [ 372.328580][ T28] schedule+0xc4/0x170 [ 372.329353][ T28] schedule_preempt_disabled+0x18/0x2c [ 372.330359][ T28] __mutex_lock_common+0xb20/0x1f3c [ 372.340592][ T28] mutex_lock_nested+0x38/0x44 [ 372.341457][ T28] __arm64_sys_acct+0xcc/0x728 [ 372.342309][ T28] invoke_syscall+0x98/0x290 [ 372.343089][ T28] el0_svc_common+0x13c/0x258 [ 372.343924][ T28] do_el0_svc+0x5c/0x134 [ 372.344627][ T28] el0_svc+0x58/0x128 [ 372.345326][ T28] el0t_64_sync_handler+0x84/0xf0 [ 372.346220][ T28] el0t_64_sync+0x18c/0x190 [ 372.347027][ T28] [ 372.347027][ T28] Showing all locks held in the system: [ 372.348352][ T28] 1 lock held by rcu_tasks_kthre/12: [ 372.349307][ T28] #0: ffff8000123898f0 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x40/0xc48 [ 372.355077][ T28] 1 lock held by rcu_tasks_trace/13: [ 372.355978][ T28] #0: ffff80001238a110 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x40/0xc48 [ 372.357950][ T28] 1 lock held by khungtaskd/28: [ 372.358883][ T28] #0: ffff800012388f80 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0xc/0x44 [ 372.361201][ T28] 2 locks held by getty/2837: [ 372.362010][ T28] #0: ffff0000d0d9f098 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c [ 372.363687][ T28] #1: ffff800018fab2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x2e8/0xfa8 [ 372.365445][ T28] 2 locks held by syz.9.25/6425: [ 372.366221][ T28] 1 lock held by syz.0.26/6947: [ 372.366997][ T28] #0: ffff8000123ad548 (acct_on_mutex){+.+.}-{3:3}, at: __arm64_sys_acct+0xcc/0x728 [ 372.368661][ T28] 1 lock held by syz.1.27/7581: [ 372.369500][ T28] #0: ffff8000123ad548 (acct_on_mutex){+.+.}-{3:3}, at: __arm64_sys_acct+0xcc/0x728 [ 372.371571][ T28] 1 lock held by syz.2.28/8172: [ 372.372412][ T28] #0: ffff8000123ad548 (acct_on_mutex){+.+.}-{3:3}, at: __arm64_sys_acct+0xcc/0x728 [ 372.374044][ T28] 1 lock held by syz.3.29/8796: [ 372.374862][ T28] #0: ffff8000123ad548 (acct_on_mutex){+.+.}-{3:3}, at: __arm64_sys_acct+0xcc/0x728 [ 372.376431][ T28] 1 lock held by syz.4.30/9437: [ 372.377237][ T28] #0: ffff8000123ad548 (acct_on_mutex){+.+.}-{3:3}, at: __arm64_sys_acct+0xcc/0x728 [ 372.378957][ T28] 1 lock held by syz.5.31/10059: [ 372.379869][ T28] #0: ffff8000123ad548 (acct_on_mutex){+.+.}-{3:3}, at: __arm64_sys_acct+0xcc/0x728 [ 372.382052][ T28] 1 lock held by syz.6.32/10697: [ 372.382907][ T28] #0: ffff8000123ad548 (acct_on_mutex){+.+.}-{3:3}, at: __arm64_sys_acct+0xcc/0x728 [ 372.384567][ T28] 1 lock held by syz.7.33/11278: [ 372.385327][ T28] #0: ffff8000123ad548 (acct_on_mutex){+.+.}-{3:3}, at: __arm64_sys_acct+0xcc/0x728 [ 372.386866][ T28] 1 lock held by syz.8.34/11818: [ 372.387677][ T28] #0: ffff8000123ad548 (acct_on_mutex){+.+.}-{3:3}, at: __arm64_sys_acct+0xcc/0x728 [ 372.389354][ T28] [ 372.389762][ T28] ============================================= [ 372.389762][ T28] [ 372.391631][ T28] Kernel panic - not syncing: hung_task: blocked tasks [ 372.392831][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted syzkaller #0 [ 372.394113][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 372.395697][ T28] Call trace: [ 372.396215][ T28] dump_backtrace+0x1c4/0x1f0 [ 372.396936][ T28] show_stack+0x2c/0x3c [ 372.397571][ T28] __dump_stack+0x30/0x40 [ 372.398246][ T28] dump_stack_lvl+0xf4/0x15c [ 372.398954][ T28] dump_stack+0x1c/0x5c [ 372.399590][ T28] panic+0x2f8/0x7ac [ 372.400220][ T28] hung_task_panic+0x0/0x2c [ 372.400955][ T28] kthread+0x254/0x2e0 [ 372.401632][ T28] ret_from_fork+0x10/0x20 [ 372.402387][ T28] SMP: stopping secondary CPUs [ 372.403190][ T28] Kernel Offset: disabled [ 372.403904][ T28] CPU features: 0x0a0000,000f0097,a65bfea7 [ 372.404850][ T28] Memory Limit: none [ 372.727267][ T28] Rebooting in 86400 seconds..