Warning: Permanently added '10.128.0.111' (ED25519) to the list of known hosts.
2025/08/19 16:26:31 ignoring optional flag "sandboxArg"="0"
2025/08/19 16:26:31 parsed 1 programs
[ 57.687559][ T1917] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 58.030452][ T1031] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 58.037734][ T1031] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 58.045129][ T1031] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 58.052275][ T1031] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 58.065088][ T1031] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 58.072164][ T1031] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 58.413698][ T1993] chnl_net:caif_netlink_parms(): no params data found
[ 59.166964][ T1993] 8021q: adding VLAN 0 to HW filter on device bond0
[ 59.648513][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 59.655980][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 59.664217][ T1993] 8021q: adding VLAN 0 to HW filter on device batadv0
2025/08/19 16:26:35 executed programs: 0
[ 60.587405][ T42] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 60.605535][ T2414] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 60.612241][ T2415] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 60.620782][ T2415] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 60.628513][ T2415] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 60.629251][ T2418] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 60.635785][ T2415] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 60.650048][ T2415] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 60.650109][ T2418] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 60.657284][ T2415] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 60.664632][ T2418] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 60.671350][ T2415] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 60.685167][ T2418] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 60.685873][ T2415] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 60.692533][ T2418] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 60.699525][ T2415] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 60.706957][ T2418] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 60.714224][ T2415] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 60.720908][ T2418] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 60.727694][ T2415] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 60.735213][ T2418] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 60.749153][ T2415] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[ 60.749423][ T2418] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[ 60.756611][ T2420] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 60.763244][ T2418] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 60.770124][ T2419] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[ 60.777500][ T1031] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 60.789209][ T2421] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 60.799698][ T42] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3
[ 60.807066][ T42] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 61.007971][ T11] bond0 (unregistering): Released all slaves
[ 61.111727][ T2402] chnl_net:caif_netlink_parms(): no params data found
[ 61.143322][ T2416] chnl_net:caif_netlink_parms(): no params data found
[ 61.188836][ T2410] chnl_net:caif_netlink_parms(): no params data found
[ 61.198199][ T2404] chnl_net:caif_netlink_parms(): no params data found
[ 61.230480][ T2412] chnl_net:caif_netlink_parms(): no params data found
[ 62.805068][ T2421] Bluetooth: hci1: command 0x0409 tx timeout
[ 62.811096][ T2421] Bluetooth: hci0: command 0x0409 tx timeout
[ 62.885055][ T2421] Bluetooth: hci4: command 0x0409 tx timeout
[ 62.891168][ T2421] Bluetooth: hci2: command 0x0409 tx timeout
[ 62.897339][ T1034] Bluetooth: hci3: command 0x0409 tx timeout
[ 63.750572][ T2416] 8021q: adding VLAN 0 to HW filter on device bond0
[ 63.796129][ T2404] 8021q: adding VLAN 0 to HW filter on device bond0
[ 63.834339][ T2412] 8021q: adding VLAN 0 to HW filter on device bond0
[ 63.841584][ T2402] 8021q: adding VLAN 0 to HW filter on device bond0
[ 63.923903][ T2410] 8021q: adding VLAN 0 to HW filter on device bond0
[ 64.895100][ T2421] Bluetooth: hci0: command 0x041b tx timeout
[ 64.901132][ T2421] Bluetooth: hci1: command 0x041b tx timeout
[ 64.965103][ T2421] Bluetooth: hci2: command 0x041b tx timeout
[ 64.971217][ T2421] Bluetooth: hci3: command 0x041b tx timeout
[ 64.978175][ T42] Bluetooth: hci4: command 0x041b tx timeout
[ 65.553463][ T2416] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 65.560378][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 65.568106][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 65.610541][ T2412] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 65.617612][ T1029] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 65.625055][ T1029] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 65.664529][ T2404] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 65.671623][ T1039] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 65.679062][ T1039] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 65.691134][ T2402] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 65.715530][ T1039] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 65.722907][ T1039] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 65.744014][ T2410] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 65.774225][ T1039] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 65.781621][ T1039] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 66.975106][ T2421] Bluetooth: hci1: command 0x040f tx timeout
[ 66.981149][ T2421] Bluetooth: hci0: command 0x040f tx timeout
[ 67.045085][ T2421] Bluetooth: hci3: command 0x040f tx timeout
[ 67.051121][ T2421] Bluetooth: hci4: command 0x040f tx timeout
[ 67.057702][ T1034] Bluetooth: hci2: command 0x040f tx timeout
2025/08/19 16:26:43 executed programs: 10
[ 68.975584][ T4380] loop5: detected capacity change from 0 to 32768
[ 68.984714][ T4380] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop5 scanned by syz.5.17 (4380)
[ 69.027738][ T4386] loop6: detected capacity change from 0 to 32768
[ 69.048366][ T4380] BTRFS info (device loop5): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2
[ 69.058806][ T4380] BTRFS info (device loop5): using xxhash64 (xxhash64-generic) checksum algorithm
[ 69.068140][ T4380] BTRFS info (device loop5): force clearing of disk cache
[ 69.075174][ T2421] Bluetooth: hci0: command 0x0419 tx timeout
[ 69.075252][ T4380] BTRFS info (device loop5): setting nodatasum
[ 69.081258][ T2421] Bluetooth: hci1: command 0x0419 tx timeout
[ 69.087409][ T4380] BTRFS info (device loop5): allowing degraded mounts
[ 69.087416][ T4380] BTRFS info (device loop5): enabling disk space caching
[ 69.087420][ T4380] BTRFS info (device loop5): disk space caching is enabled
[ 69.098098][ T4389] loop4: detected capacity change from 0 to 32768
[ 69.125085][ T42] Bluetooth: hci4: command 0x0419 tx timeout
[ 69.125365][ T2421] Bluetooth: hci2: command 0x0419 tx timeout
[ 69.131093][ T42] Bluetooth: hci3: command 0x0419 tx timeout
[ 69.149005][ T4382] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4382)
[ 69.164369][ T4386] BTRFS warning: duplicate device /dev/loop6 devid 1 generation 8 scanned by syz.6.16 (4386)
[ 69.178643][ T4384] BTRFS warning: duplicate device /dev/loop6 devid 1 generation 8 scanned by udevd (4384)
[ 69.188857][ T4389] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.20 (4389)
[ 69.216333][ T4382] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4382)
[ 69.266098][ T4421] loop2: detected capacity change from 0 to 32768
[ 69.278058][ T4421] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.18 (4421)
[ 69.309027][ T4419] loop3: detected capacity change from 0 to 32768
[ 69.311844][ T4384] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4384)
[ 69.330602][ T4419] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.19 (4419)
[ 69.357143][ T4382] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4382)
[ 69.446615][ T4380] BTRFS info (device loop5): enabling ssd optimizations
[ 69.483406][ T4441] loop6: detected capacity change from 0 to 32768
[ 69.485131][ T4380] BTRFS info (device loop5): rebuilding free space tree
[ 69.499596][ T4441] BTRFS warning: duplicate device /dev/loop6 devid 1 generation 8 scanned by syz.6.21 (4441)
[ 69.527694][ T4390] BTRFS warning: duplicate device /dev/loop6 devid 1 generation 8 scanned by udevd (4390)
[ 69.539838][ T4380] BTRFS info (device loop5): disabling free space tree
[ 69.546870][ T4380] BTRFS info (device loop5): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 69.556867][ T4380] BTRFS info (device loop5): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 69.652674][ T4380] BTRFS info (device loop5): checking UUID tree
[ 69.691734][ T4380] BTRFS info (device loop5): balance: start -d -m
[ 69.698701][ T4380] BTRFS info (device loop5): relocating block group 6881280 flags data|metadata
[ 69.730647][ T4380] BTRFS info (device loop5): relocating block group 5242880 flags data|metadata
[ 69.763101][ T4444] loop4: detected capacity change from 0 to 32768
[ 69.782071][ T4446] loop2: detected capacity change from 0 to 32768
[ 69.789410][ T4444] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.23 (4444)
[ 69.801510][ T4446] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.22 (4446)
[ 69.819903][ T4449] loop3: detected capacity change from 0 to 32768
[ 69.833920][ T4384] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4384)
[ 69.842852][ T4451] loop6: detected capacity change from 0 to 32768
[ 69.845655][ T4380] BTRFS info (device loop5): 1 enospc errors during balance
[ 69.857881][ T4380] BTRFS info (device loop5): balance: ended with status: -28
[ 69.866329][ T4449] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.24 (4449)
[ 69.877096][ T4437] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4437)
[ 69.888156][ T4390] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4390)
[ 69.907654][ T4382] BTRFS warning: duplicate device /dev/loop6 devid 1 generation 8 scanned by udevd (4382)
[ 69.918107][ T4451] BTRFS warning: duplicate device /dev/loop6 devid 1 generation 8 scanned by syz.6.25 (4451)
[ 69.929020][ T2404] BTRFS info (device loop5): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2
[ 70.180546][ T4456] loop4: detected capacity change from 0 to 32768
[ 70.207571][ T4456] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop4 scanned by syz.4.26 (4456)
[ 70.222947][ T4458] loop3: detected capacity change from 0 to 32768
[ 70.227975][ T4460] loop2: detected capacity change from 0 to 32768
[ 70.246517][ T4460] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.28 (4460)
[ 70.257239][ T4456] BTRFS info (device loop4): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2
[ 70.267685][ T4456] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm
[ 70.274384][ T4437] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4437)
[ 70.277091][ T4456] BTRFS info (device loop4): force clearing of disk cache
[ 70.277097][ T4456] BTRFS info (device loop4): setting nodatasum
[ 70.277102][ T4456] BTRFS info (device loop4): allowing degraded mounts
[ 70.277106][ T4456] BTRFS info (device loop4): enabling disk space caching
[ 70.290764][ T4384] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4384)
[ 70.294634][ T4456] BTRFS info (device loop4): disk space caching is enabled
[ 70.301263][ T4458] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.27 (4458)
[ 70.338982][ T4467] loop5: detected capacity change from 0 to 32768
[ 70.375271][ T4467] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz.5.29 (4467)
[ 70.390496][ T4382] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by udevd (4382)
[ 70.407161][ T4469] loop6: detected capacity change from 0 to 32768
[ 70.415386][ T4469] BTRFS warning: duplicate device /dev/loop6 devid 1 generation 8 scanned by syz.6.30 (4469)
[ 70.441061][ T4390] BTRFS warning: duplicate device /dev/loop6 devid 1 generation 8 scanned by udevd (4390)
[ 70.655066][ T4456] BTRFS info (device loop4): enabling ssd optimizations
[ 70.656066][ T4488] loop5: detected capacity change from 0 to 32768
[ 70.671473][ T4456] BTRFS info (device loop4): rebuilding free space tree
[ 70.671612][ T4473] loop2: detected capacity change from 0 to 32768
[ 70.697704][ T4473] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.31 (4473)
[ 70.708279][ T4488] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz.5.34 (4488)
[ 70.727794][ T4456] BTRFS info (device loop4): disabling free space tree
[ 70.734705][ T4456] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 70.744410][ T4456] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 70.757079][ T4384] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4384)
[ 70.775073][ T4390] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by udevd (4390)
[ 70.845498][ T4456] BTRFS info (device loop4): checking UUID tree
[ 70.860871][ T4477] loop6: detected capacity change from 0 to 32768
[ 70.861166][ T4485] loop3: detected capacity change from 0 to 32768
[ 70.894594][ T4437] BTRFS warning: duplicate device /dev/loop6 devid 1 generation 8 scanned by udevd (4437)
[ 70.910424][ T4382] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4382)
[ 70.927468][ T4456] BTRFS info (device loop4): balance: start -d -m
[ 70.937879][ T4485] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.33 (4485)
[ 70.948384][ T4477] BTRFS warning: duplicate device /dev/loop6 devid 1 generation 8 scanned by syz.6.32 (4477)
[ 70.958715][ T4456] BTRFS info (device loop4): 2 enospc errors during balance
[ 70.966094][ T4456] BTRFS info (device loop4): balance: ended with status: -28
[ 71.020697][ T2416] BTRFS info (device loop4): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2
[ 71.023129][ T4497] loop5: detected capacity change from 0 to 32768
[ 71.060360][ T4497] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz.5.35 (4497)
[ 71.110410][ T4390] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop5 scanned by udevd (4390)
[ 71.130409][ T4499] loop2: detected capacity change from 0 to 32768
[ 71.161231][ T4499] BTRFS info (device loop2): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2
[ 71.171493][ T4499] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm
[ 71.180777][ T4499] BTRFS info (device loop2): force clearing of disk cache
[ 71.187912][ T4499] BTRFS info (device loop2): setting nodatasum
[ 71.194177][ T4499] BTRFS info (device loop2): allowing degraded mounts
[ 71.201223][ T4499] BTRFS info (device loop2): enabling disk space caching
[ 71.208359][ T4499] BTRFS info (device loop2): disk space caching is enabled
[ 71.363596][ T4505] loop5: detected capacity change from 0 to 32768
[ 71.378521][ T4507] loop6: detected capacity change from 0 to 32768
[ 71.389362][ T4505] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz.5.38 (4505)
[ 71.414165][ T4390] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by udevd (4390)
[ 71.432061][ T4501] BTRFS warning: duplicate device /dev/loop6 devid 1 generation 8 scanned by udevd (4501)
[ 71.434794][ T4513] loop3: detected capacity change from 0 to 32768
[ 71.443258][ T4507] BTRFS warning: duplicate device /dev/loop6 devid 1 generation 8 scanned by syz.6.39 (4507)
[ 71.465058][ T4513] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.40 (4513)
[ 71.475595][ T4384] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4384)
[ 71.506480][ T4509] loop4: detected capacity change from 0 to 32768
[ 71.524650][ T4509] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.37 (4509)
[ 71.545516][ T4501] I/O error, dev loop6, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 71.564600][ T4384] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4384)
[ 71.619406][ T4499] BTRFS info (device loop2): enabling ssd optimizations
[ 71.630366][ T4499] BTRFS info (device loop2): rebuilding free space tree
[ 71.679457][ T4499] BTRFS info (device loop2): disabling free space tree
[ 71.686426][ T4499] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 71.696097][ T4499] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 71.704028][ T4534] loop4: detected capacity change from 0 to 32768
[ 71.715363][ T4534] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.42 (4534)
[ 71.737913][ T4390] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4390)
[ 71.775926][ T4499] BTRFS info (device loop2): checking UUID tree
[ 71.807889][ T4499] BTRFS info (device loop2): balance: start -d -m
[ 71.814600][ T4499] BTRFS info (device loop2): relocating block group 6881280 flags data|metadata
[ 71.853838][ T4525] loop5: detected capacity change from 0 to 32768
[ 71.875656][ T4525] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz.5.41 (4525)
[ 71.888089][ T4499] BTRFS info (device loop2): relocating block group 5242880 flags data|metadata
[ 71.898236][ T4390] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by udevd (4390)
[ 71.914911][ T4499] BTRFS warning (device loop2): Skipping commit of aborted transaction.
[ 71.923464][ T4499] ------------[ cut here ]------------
[ 71.929030][ T4499] WARNING: CPU: 0 PID: 4499 at fs/btrfs/transaction.c:1996 btrfs_commit_transaction+0x129a/0x1420
[ 71.939807][ T4499] Modules linked in:
[ 71.943729][ T4499] CPU: 0 PID: 4499 Comm: syz.2.36 Not tainted syzkaller #0
[ 71.951116][ T4499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 71.961516][ T4499] RIP: 0010:btrfs_commit_transaction+0x129a/0x1420
[ 71.968034][ T4499] Code: e8 0b f0 a2 ff e9 17 fa ff ff 0f 1f 44 00 00 e9 26 fa ff ff 0f 0b e9 50 fa ff ff 48 c7 c7 a2 3d 43 83 44 89 ee e8 46 12 0d 01 <0f> 0b e9 03 fc ff ff f0 83 44 24 fc 00 49 8b 86 c0 05 00 00 65 ff
[ 71.987894][ T4499] RSP: 0018:ffffc900038c3b30 EFLAGS: 00010246
[ 71.994045][ T4499] RAX: af53af61e54bbc00 RBX: ffff88811293b000 RCX: af53af61e54bbc00
[ 72.002041][ T4499] RDX: 0000000000000000 RSI: 00000000ffffdfff RDI: 00000000ffffffff
[ 72.007652][ T4533] loop3: detected capacity change from 0 to 32768
[ 72.010032][ T4499] RBP: ffff888105b1b000 R08: 0000000000001fff R09: ffffffff83898b20
[ 72.024871][ T4499] R10: 0000000000005ffd R11: 00000000ffffdfff R12: ffff888105b1b000
[ 72.032868][ T4499] R13: 00000000ffffffe4 R14: ffff88810771b700 R15: ffffffff8172bd64
[ 72.040947][ T4499] FS: 00007fed4cb996c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000
[ 72.050018][ T4499] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 72.056709][ T4499] CR2: 00007ffcf9db3fc0 CR3: 000000010274e000 CR4: 00000000003506f0
[ 72.059385][ T4533] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.43 (4533)
[ 72.064906][ T4499] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 72.064910][ T4499] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 72.064914][ T4499] Call Trace:
[ 72.064916][ T4499]
[ 72.064920][ T4499] ? btrfs_commit_transaction+0x44/0x1420
[ 72.103642][ T4499] ? start_transaction+0x282/0x6e0
[ 72.108781][ T4499] prepare_to_relocate+0x140/0x180
[ 72.113982][ T4499] relocate_block_group+0x6b/0x460
[ 72.119216][ T4499] btrfs_relocate_block_group+0x3cb/0x4e0
[ 72.125053][ T4499] btrfs_relocate_chunk+0x5c/0x190
[ 72.130384][ T4499] __btrfs_balance+0x7d5/0x900
[ 72.135358][ T4499] ? bit_wait_io_timeout+0x10/0x60
[ 72.140560][ T4499] btrfs_balance+0x656/0x760
[ 72.145344][ T4499] btrfs_ioctl_balance+0x24a/0x300
[ 72.150474][ T4499] __se_sys_ioctl+0x65/0xb0
[ 72.154981][ T4499] do_syscall_64+0x4c/0xa0
[ 72.159622][ T4499] ? clear_bhb_loop+0x60/0xb0
[ 72.164302][ T4499] ? clear_bhb_loop+0x60/0xb0
[ 72.166734][ T4501] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4501)
[ 72.169078][ T4499] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 72.169087][ T4499] RIP: 0033:0x7fed4bd85d29
[ 72.189794][ T4499] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 72.209423][ T4499] RSP: 002b:00007fed4cb99038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 72.217979][ T4499] RAX: ffffffffffffffda RBX: 00007fed4bf75fa0 RCX: 00007fed4bd85d29
[ 72.225685][ T4538] loop6: detected capacity change from 0 to 32768
[ 72.226233][ T4499] RDX: 00000000200003c0 RSI: 00000000c4009420 RDI: 0000000000000004
[ 72.241368][ T4499] RBP: 00007fed4be01b08 R08: 0000000000000000 R09: 0000000000000000
[ 72.249797][ T4499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 72.258367][ T4499] R13: 0000000000000000 R14: 00007fed4bf75fa0 R15: 00007ffcb8b4ef48
[ 72.263513][ T4390] BTRFS warning: duplicate device /dev/loop6 devid 1 generation 8 scanned by udevd (4390)
[ 72.266558][ T4499]
[ 72.266573][ T4499] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 72.266576][ T4499] CPU: 0 PID: 4499 Comm: syz.2.36 Not tainted syzkaller #0
[ 72.266580][ T4499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 72.266583][ T4499] Call Trace:
[ 72.266585][ T4499]
[ 72.266586][ T4499] dump_stack_lvl+0x74/0xbb
[ 72.266597][ T4499] panic+0x118/0x2c0
[ 72.266607][ T4499] ? btrfs_commit_transaction+0x129a/0x1420
[ 72.266615][ T4499] __warn+0x160/0x1f0
[ 72.266619][ T4499] ? btrfs_commit_transaction+0x129a/0x1420
[ 72.266625][ T4499] report_bug+0xc9/0x160
[ 72.266633][ T4499] handle_bug+0x3a/0x70
[ 72.266638][ T4499] exc_invalid_op+0x16/0x40
[ 72.266643][ T4499] asm_exc_invalid_op+0x16/0x20
[ 72.266651][ T4499] RIP: 0010:btrfs_commit_transaction+0x129a/0x1420
[ 72.266655][ T4499] Code: e8 0b f0 a2 ff e9 17 fa ff ff 0f 1f 44 00 00 e9 26 fa ff ff 0f 0b e9 50 fa ff ff 48 c7 c7 a2 3d 43 83 44 89 ee e8 46 12 0d 01 <0f> 0b e9 03 fc ff ff f0 83 44 24 fc 00 49 8b 86 c0 05 00 00 65 ff
[ 72.266658][ T4499] RSP: 0018:ffffc900038c3b30 EFLAGS: 00010246
[ 72.266664][ T4499] RAX: af53af61e54bbc00 RBX: ffff88811293b000 RCX: af53af61e54bbc00
[ 72.266667][ T4499] RDX: 0000000000000000 RSI: 00000000ffffdfff RDI: 00000000ffffffff
[ 72.266671][ T4499] RBP: ffff888105b1b000 R08: 0000000000001fff R09: ffffffff83898b20
[ 72.266674][ T4499] R10: 0000000000005ffd R11: 00000000ffffdfff R12: ffff888105b1b000
[ 72.266678][ T4499] R13: 00000000ffffffe4 R14: ffff88810771b700 R15: ffffffff8172bd64
[ 72.266680][ T4499] ? btrfs_commit_transaction+0x44/0x1420
[ 72.266692][ T4499] ? btrfs_commit_transaction+0x44/0x1420
[ 72.266697][ T4499] ? start_transaction+0x282/0x6e0
[ 72.266704][ T4499] prepare_to_relocate+0x140/0x180
[ 72.266713][ T4499] relocate_block_group+0x6b/0x460
[ 72.266723][ T4499] btrfs_relocate_block_group+0x3cb/0x4e0
[ 72.266732][ T4499] btrfs_relocate_chunk+0x5c/0x190
[ 72.266739][ T4499] __btrfs_balance+0x7d5/0x900
[ 72.266750][ T4499] ? bit_wait_io_timeout+0x10/0x60
[ 72.266759][ T4499] btrfs_balance+0x656/0x760
[ 72.266768][ T4499] btrfs_ioctl_balance+0x24a/0x300
[ 72.266776][ T4499] __se_sys_ioctl+0x65/0xb0
[ 72.266784][ T4499] do_syscall_64+0x4c/0xa0
[ 72.266791][ T4499] ? clear_bhb_loop+0x60/0xb0
[ 72.266795][ T4499] ? clear_bhb_loop+0x60/0xb0
[ 72.266802][ T4499] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 72.266808][ T4499] RIP: 0033:0x7fed4bd85d29
[ 72.266812][ T4499] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 72.266817][ T4499] RSP: 002b:00007fed4cb99038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 72.266821][ T4499] RAX: ffffffffffffffda RBX: 00007fed4bf75fa0 RCX: 00007fed4bd85d29
[ 72.266824][ T4499] RDX: 00000000200003c0 RSI: 00000000c4009420 RDI: 0000000000000004
[ 72.266826][ T4499] RBP: 00007fed4be01b08 R08: 0000000000000000 R09: 0000000000000000
[ 72.266830][ T4499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 72.266832][ T4499] R13: 0000000000000000 R14: 00007fed4bf75fa0 R15: 00007ffcb8b4ef48
[ 72.266841][ T4499]
[ 72.277041][ T4499] Kernel Offset: disabled
[ 72.592013][ T4499] Rebooting in 86400 seconds..