_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  453.594313][ T7475] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0
[  453.602593][ T7475] bcachefs (loop2): initializing new filesystem
[  453.626277][ T7475] bcachefs (loop2): going read-write
[  453.774755][ T7475] bcachefs (loop2): marking superblocks
[  453.786448][ T5975] bcachefs (loop1): shutdown complete
[  453.976912][ T7475] bcachefs (loop2): initializing freespace
[  453.992881][   T30] audit: type=1804 audit(1750177692.933:101): pid=7451 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.5.115" name="/newroot/15/file1/bus" dev="loop5" ino=4098 res=1 errno=0
[  454.067743][ T7451] bcachefs (loop5): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  454.067743][ T7451]   set version_upgrade=incompat to enable
[  454.095166][ T7475] bcachefs (loop2): done initializing freespace
[  454.133334][ T7475] bcachefs (loop2): reading snapshots table
[  454.147892][ T7475] bcachefs (loop2): reading snapshots done
[  454.166811][ T6934] bcachefs (loop6): shutting down
[  454.190383][ T6934] bcachefs (loop6): going read-only
[  454.196985][ T6934] bcachefs (loop6): finished waiting for writes to stop
[  454.204345][ T7475] bcachefs (loop2):  loop2: Superblock write was silently dropped! (seq 0 expected 42)
[  454.215181][ T6934] bcachefs (loop6): flushing journal and stopping allocators, journal seq 13
[  454.226920][ T7475] bcachefs (loop2): done starting filesystem
[  454.276131][ T6934] bcachefs (loop6): flushing journal and stopping allocators complete, journal seq 14
[  454.312710][ T6934] bcachefs (loop6): clean shutdown complete, journal seq 15
[  454.328589][ T6934] bcachefs (loop6): marking filesystem clean
[  454.464686][ T6934] bcachefs (loop6): shutdown complete
[  454.655466][ T7497] loop0: detected capacity change from 0 to 32768
[  454.667549][   T30] audit: type=1804 audit(1750177693.613:102): pid=7475 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.2.116" name="/newroot/21/file1/bus" dev="loop2" ino=4098 res=1 errno=0
[  454.724925][ T7475] bcachefs (loop2): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  454.724925][ T7475]   set version_upgrade=incompat to enable
[  454.889328][ T7497] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  454.889371][ T7497]   allowing incompatible features above 0.0: (unknown version)
[  454.889383][ T7497]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  454.943478][ T7497] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0
[  454.951810][ T7497] bcachefs (loop0): initializing new filesystem
[  454.966780][ T7497] bcachefs (loop0): going read-write
[  455.137982][ T7497] bcachefs (loop0): marking superblocks
[  455.227012][ T7497] bcachefs (loop0): initializing freespace
[  455.261270][ T7497] bcachefs (loop0): done initializing freespace
[  455.328960][ T5984] bcachefs (loop2): shutting down
[  455.334142][ T5984] bcachefs (loop2): going read-only
[  455.371731][ T5984] bcachefs (loop2): finished waiting for writes to stop
[  455.398205][ T7497] bcachefs (loop0): reading snapshots table
[  455.404302][ T7497] bcachefs (loop0): reading snapshots done
[  455.418450][ T5984] bcachefs (loop2): flushing journal and stopping allocators, journal seq 21
[  455.506590][ T5984] bcachefs (loop2): flushing journal and stopping allocators complete, journal seq 21
[  455.517359][ T7497] bcachefs (loop0):  loop0: Superblock write was silently dropped! (seq 0 expected 42)
[  455.574559][ T5984] bcachefs (loop2): clean shutdown complete, journal seq 22
[  455.583915][ T7497] bcachefs (loop0): done starting filesystem
[  455.604504][ T5984] bcachefs (loop2): marking filesystem clean
[  455.710263][ T5984] bcachefs (loop2): shutdown complete
[  455.880619][ T7503] loop1: detected capacity change from 0 to 32768
[  456.047967][ T7503] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  456.047994][ T7503]   allowing incompatible features above 0.0: (unknown version)
[  456.048008][ T7503]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  456.055520][   T30] audit: type=1804 audit(1750177695.003:103): pid=7497 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.0.117" name="/newroot/22/file1/bus" dev="loop0" ino=4098 res=1 errno=0
[  456.063209][ T7503] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0
[  456.115880][ T7497] bcachefs (loop0): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  456.115880][ T7497]   set version_upgrade=incompat to enable
[  456.179658][ T7503] bcachefs (loop1): initializing new filesystem
[  456.274416][ T7503] bcachefs (loop1): going read-write
[  456.496495][ T7503] bcachefs (loop1): marking superblocks
[  456.599952][ T7503] bcachefs (loop1): initializing freespace
[  456.610276][ T5974] bcachefs (loop0): shutting down
[  456.615352][ T5974] bcachefs (loop0): going read-only
[  456.633123][ T7503] bcachefs (loop1): done initializing freespace
[  456.661501][ T5974] bcachefs (loop0): finished waiting for writes to stop
[  456.669849][ T7503] bcachefs (loop1): reading snapshots table
[  456.675824][ T7503] bcachefs (loop1): reading snapshots done
[  456.693028][ T7514] loop6: detected capacity change from 0 to 32768
[  456.704712][ T5974] bcachefs (loop0): flushing journal and stopping allocators, journal seq 21
[  456.732309][ T7503] bcachefs (loop1):  loop1: Superblock write was silently dropped! (seq 0 expected 42)
[  456.764924][ T7503] bcachefs (loop1): done starting filesystem
[  456.861277][ T7514] bcachefs (loop6): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  456.861309][ T7514]   allowing incompatible features above 0.0: (unknown version)
[  456.861321][ T7514]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  456.910874][ T5974] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 21
[  456.911712][ T5974] bcachefs (loop0): clean shutdown complete, journal seq 22
[  456.912507][ T5974] bcachefs (loop0): marking filesystem clean
[  457.002500][ T5974] bcachefs (loop0): shutdown complete
[  457.091106][ T7514] bcachefs (loop6): Using encoding defined by superblock: utf8-12.1.0
[  457.106532][ T7514] bcachefs (loop6): initializing new filesystem
[  457.124944][ T7514] bcachefs (loop6): going read-write
[  457.222427][   T30] audit: type=1804 audit(1750177696.173:104): pid=7503 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.1.118" name="/newroot/21/file1/bus" dev="loop1" ino=4098 res=1 errno=0
[  457.241147][ T7503] bcachefs (loop1): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  457.241147][ T7503]   set version_upgrade=incompat to enable
[  457.272079][ T7514] bcachefs (loop6): marking superblocks
[  457.315755][ T7514] bcachefs (loop6): initializing freespace
[  457.415912][ T7514] bcachefs (loop6): done initializing freespace
[  457.446936][ T7514] bcachefs (loop6): reading snapshots table
[  457.463250][ T7514] bcachefs (loop6): reading snapshots done
[  457.524122][ T7514] bcachefs (loop6):  loop6: Superblock write was silently dropped! (seq 0 expected 42)
[  457.535400][ T7527] loop2: detected capacity change from 0 to 32768
[  457.542957][ T7514] bcachefs (loop6): done starting filesystem
[  457.693946][ T7527] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  457.693970][ T7527]   allowing incompatible features above 0.0: (unknown version)
[  457.693981][ T7527]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  457.848963][ T7527] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0
[  457.857233][ T7527] bcachefs (loop2): initializing new filesystem
[  457.901488][   T30] audit: type=1804 audit(1750177696.843:105): pid=7514 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.6.119" name="/newroot/7/file1/bus" dev="loop6" ino=4098 res=1 errno=0
[  457.939308][ T7527] bcachefs (loop2): going read-write
[  457.948704][ T7514] bcachefs (loop6): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  457.948704][ T7514]   set version_upgrade=incompat to enable
2025/06/17 16:28:17 executed programs: 116
[  458.094706][ T5975] bcachefs (loop1): shutting down
[  458.128064][ T5975] bcachefs (loop1): going read-only
[  458.133360][ T5975] bcachefs (loop1): finished waiting for writes to stop
[  458.150971][ T7527] bcachefs (loop2): marking superblocks
[  458.180157][ T5975] bcachefs (loop1): flushing journal and stopping allocators, journal seq 20
[  458.208147][ T7527] bcachefs (loop2): initializing freespace
[  458.232425][ T5975] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 21
[  458.243801][ T7527] bcachefs (loop2): done initializing freespace
[  458.253046][ T5975] bcachefs (loop1): clean shutdown complete, journal seq 22
[  458.276681][ T5975] bcachefs (loop1): marking filesystem clean
[  458.285627][ T7527] bcachefs (loop2): reading snapshots table
[  458.294803][ T7527] bcachefs (loop2): reading snapshots done
[  458.353334][ T7527] bcachefs (loop2):  loop2: Superblock write was silently dropped! (seq 0 expected 42)
[  458.364658][ T7541] loop0: detected capacity change from 0 to 32768
[  458.392819][ T7527] bcachefs (loop2): done starting filesystem
[  458.433309][ T6934] bcachefs (loop6): shutting down
[  458.486329][ T6934] bcachefs (loop6): going read-only
[  458.506011][ T6934] bcachefs (loop6): finished waiting for writes to stop
[  458.519241][ T5975] bcachefs (loop1): shutdown complete
[  458.559590][ T7541] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  458.559612][ T7541]   allowing incompatible features above 0.0: (unknown version)
[  458.559624][ T7541]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  458.578094][ T6934] bcachefs (loop6): flushing journal and stopping allocators, journal seq 19
[  458.650280][ T7541] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0
[  458.662489][ T7541] bcachefs (loop0): initializing new filesystem
[  458.695722][ T6934] bcachefs (loop6): flushing journal and stopping allocators complete, journal seq 20
[  458.717481][ T7541] bcachefs (loop0): going read-write
[  458.725517][ T6934] bcachefs (loop6): clean shutdown complete, journal seq 21
[  458.758612][ T6934] bcachefs (loop6): marking filesystem clean
[  458.827531][   T30] audit: type=1804 audit(1750177697.773:106): pid=7527 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.2.120" name="/newroot/22/file1/bus" dev="loop2" ino=4098 res=1 errno=0
[  458.837661][ T6934] bcachefs (loop6): shutdown complete
[  458.868368][ T7527] bcachefs (loop2): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  458.868368][ T7527]   set version_upgrade=incompat to enable
[  458.927706][ T7541] bcachefs (loop0): marking superblocks
[  458.974655][ T7541] bcachefs (loop0): initializing freespace
[  459.055622][ T7541] bcachefs (loop0): done initializing freespace
[  459.084646][ T7541] bcachefs (loop0): reading snapshots table
[  459.117731][ T7541] bcachefs (loop0): reading snapshots done
[  459.185601][ T7541] bcachefs (loop0):  loop0: Superblock write was silently dropped! (seq 0 expected 42)
[  459.266698][ T7541] bcachefs (loop0): done starting filesystem
[  459.533366][ T5984] bcachefs (loop2): shutting down
[  459.557663][ T5984] bcachefs (loop2): going read-only
[  459.562928][ T5984] bcachefs (loop2): finished waiting for writes to stop
[  459.615869][ T5984] bcachefs (loop2): flushing journal and stopping allocators, journal seq 21
[  459.687518][   T30] audit: type=1804 audit(1750177698.633:107): pid=7541 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.0.121" name="/newroot/23/file1/bus" dev="loop0" ino=4098 res=1 errno=0
[  459.741351][ T7541] bcachefs (loop0): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  459.741351][ T7541]   set version_upgrade=incompat to enable
[  459.772641][ T5984] bcachefs (loop2): flushing journal and stopping allocators complete, journal seq 21
[  459.802893][ T5984] bcachefs (loop2): clean shutdown complete, journal seq 22
[  459.811244][ T5984] bcachefs (loop2): marking filesystem clean
[  459.890151][ T5984] bcachefs (loop2): shutdown complete
[  460.302213][ T7566] loop6: detected capacity change from 0 to 32768
[  460.319715][ T5974] bcachefs (loop0): shutting down
[  460.324783][ T5974] bcachefs (loop0): going read-only
[  460.341202][ T7564] loop1: detected capacity change from 0 to 32768
[  460.374178][ T5974] bcachefs (loop0): finished waiting for writes to stop
[  460.425793][ T5974] bcachefs (loop0): flushing journal and stopping allocators, journal seq 23
[  460.466195][ T7566] bcachefs (loop6): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  460.466217][ T7566]   allowing incompatible features above 0.0: (unknown version)
[  460.466229][ T7566]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  460.598549][ T5974] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 23
[  460.617773][ T5974] bcachefs (loop0): clean shutdown complete, journal seq 24
[  460.618671][ T5974] bcachefs (loop0): marking filesystem clean
[  460.623214][ T7564] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  460.623236][ T7564]   allowing incompatible features above 0.0: (unknown version)
[  460.623250][ T7564]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  460.623281][ T7564] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0
[  460.623328][ T7564] bcachefs (loop1): initializing new filesystem
[  460.720993][ T7564] bcachefs (loop1): going read-write
[  460.770034][ T5974] bcachefs (loop0): shutdown complete
[  460.841502][ T7564] bcachefs (loop1): marking superblocks
[  460.850569][ T7564] bcachefs (loop1): initializing freespace
[  460.858603][ T7564] bcachefs (loop1): done initializing freespace
[  460.864265][ T7566] bcachefs (loop6): Using encoding defined by superblock: utf8-12.1.0
[  460.902975][ T7566] bcachefs (loop6): initializing new filesystem
[  460.919587][ T7566] bcachefs (loop6): going read-write
[  460.930213][ T7564] bcachefs (loop1): reading snapshots table
[  460.936244][ T7564] bcachefs (loop1): reading snapshots done
[  460.967855][ T7564] bcachefs (loop1):  loop1: Superblock write was silently dropped! (seq 0 expected 42)
[  461.028901][ T7564] bcachefs (loop1): done starting filesystem
[  461.044665][ T7566] bcachefs (loop6): marking superblocks
[  461.181015][ T7566] bcachefs (loop6): initializing freespace
[  461.251637][ T7566] bcachefs (loop6): done initializing freespace
[  461.304432][ T7566] bcachefs (loop6): reading snapshots table
[  461.322187][ T7566] bcachefs (loop6): reading snapshots done
[  461.387133][ T7566] bcachefs (loop6):  loop6: Superblock write was silently dropped! (seq 0 expected 42)
[  461.403880][ T7566] bcachefs (loop6): done starting filesystem
[  461.566413][   T30] audit: type=1804 audit(1750177700.513:108): pid=7564 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.1.122" name="/newroot/22/file1/bus" dev="loop1" ino=4098 res=1 errno=0
[  461.598146][ T7564] bcachefs (loop1): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  461.598146][ T7564]   set version_upgrade=incompat to enable
[  461.795027][ T7574] loop2: detected capacity change from 0 to 32768
[  461.882734][ T7574] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  461.882760][ T7574]   allowing incompatible features above 0.0: (unknown version)
[  461.882774][ T7574]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  461.936080][   T30] audit: type=1804 audit(1750177700.873:109): pid=7566 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.6.123" name="/newroot/8/file1/bus" dev="loop6" ino=4098 res=1 errno=0
[  461.944337][ T7566] bcachefs (loop6): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  461.944337][ T7566]   set version_upgrade=incompat to enable
[  462.131936][ T7574] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0
[  462.183764][ T5975] bcachefs (loop1): shutting down
[  462.201778][ T7574] bcachefs (loop2): initializing new filesystem
[  462.201883][ T5975] bcachefs (loop1): going read-only
[  462.229906][ T5975] bcachefs (loop1): finished waiting for writes to stop
[  462.292084][ T7574] bcachefs (loop2): going read-write
[  462.308159][ T5975] bcachefs (loop1): flushing journal and stopping allocators, journal seq 22
[  462.333785][ T7594] loop0: detected capacity change from 0 to 32768
[  462.448026][ T7597] Bluetooth: hci3: command 0x0406 tx timeout
[  462.449728][ T7571] Bluetooth: hci0: command 0x0406 tx timeout
[  462.454111][ T7568] Bluetooth: hci1: command 0x0406 tx timeout
[  462.462204][ T7571] Bluetooth: hci2: command 0x0406 tx timeout
[  462.466667][ T7568] Bluetooth: hci4: command 0x0406 tx timeout
[  462.474859][ T5975] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 22
[  462.523173][ T5975] bcachefs (loop1): clean shutdown complete, journal seq 23
[  462.542797][ T5975] bcachefs (loop1): marking filesystem clean
[  462.550546][ T7594] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  462.550564][ T7594]   allowing incompatible features above 0.0: (unknown version)
[  462.550574][ T7594]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  462.566386][ T7574] bcachefs (loop2): marking superblocks
[  462.614088][ T7574] bcachefs (loop2): initializing freespace
[  462.631447][ T7594] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0
[  462.656316][ T6934] bcachefs (loop6): shutting down
[  462.669044][ T7574] bcachefs (loop2): done initializing freespace
[  462.671829][ T7594] bcachefs (loop0): initializing new filesystem
[  462.683049][ T7574] bcachefs (loop2): reading snapshots table
[  462.691188][ T7574] bcachefs (loop2): reading snapshots done
[  462.708872][ T6934] bcachefs (loop6): going read-only
[  462.714941][ T6934] bcachefs (loop6): finished waiting for writes to stop
[  462.728329][ T7574] bcachefs (loop2):  loop2: Superblock write was silently dropped! (seq 0 expected 42)
[  462.760904][ T5975] bcachefs (loop1): shutdown complete
[  462.772296][ T7594] bcachefs (loop0): going read-write
[  462.775062][ T7574] bcachefs (loop2): done starting filesystem
[  462.783920][ T6934] bcachefs (loop6): flushing journal and stopping allocators, journal seq 23
[  462.915357][ T6934] bcachefs (loop6): flushing journal and stopping allocators complete, journal seq 23
[  462.928051][ T7594] bcachefs (loop0): marking superblocks
[  462.989769][ T7594] bcachefs (loop0): initializing freespace
[  463.030970][ T6934] bcachefs (loop6): clean shutdown complete, journal seq 24
[  463.060880][ T7594] bcachefs (loop0): done initializing freespace
[  463.073839][ T6934] bcachefs (loop6): marking filesystem clean
[  463.105547][ T7594] bcachefs (loop0): reading snapshots table
[  463.145295][ T7594] bcachefs (loop0): reading snapshots done
[  463.155498][   T30] audit: type=1804 audit(1750177702.113:110): pid=7574 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.2.124" name="/newroot/23/file1/bus" dev="loop2" ino=4098 res=1 errno=0
[  463.163457][ T7574] bcachefs (loop2): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  463.163457][ T7574]   set version_upgrade=incompat to enable
[  463.302143][ T6934] bcachefs (loop6): shutdown complete
[  463.307965][ T7594] bcachefs (loop0):  loop0: Superblock write was silently dropped! (seq 0 expected 42)
[  463.355863][ T7594] bcachefs (loop0): done starting filesystem
[  463.657837][   T30] audit: type=1804 audit(1750177702.613:111): pid=7594 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.0.125" name="/newroot/24/file1/bus" dev="loop0" ino=4098 res=1 errno=0
[  463.698152][ T7594] bcachefs (loop0): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  463.698152][ T7594]   set version_upgrade=incompat to enable
2025/06/17 16:28:22 executed programs: 122
[  463.955460][ T5984] bcachefs (loop2): shutting down
[  463.973605][ T5984] bcachefs (loop2): going read-only
[  464.035386][ T5984] bcachefs (loop2): finished waiting for writes to stop
[  464.059292][ T5984] bcachefs (loop2): flushing journal and stopping allocators, journal seq 22
[  464.149364][ T5984] bcachefs (loop2): flushing journal and stopping allocators complete, journal seq 22
[  464.213033][ T5984] bcachefs (loop2): clean shutdown complete, journal seq 23
[  464.233338][ T5984] bcachefs (loop2): marking filesystem clean
[  464.262496][ T5974] bcachefs (loop0): shutting down
[  464.289660][ T5974] bcachefs (loop0): going read-only
[  464.298385][ T5974] bcachefs (loop0): finished waiting for writes to stop
[  464.308523][ T5974] bcachefs (loop0): flushing journal and stopping allocators, journal seq 16
[  464.353201][ T5984] bcachefs (loop2): shutdown complete
[  464.457874][ T5974] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 17
[  464.519547][ T5974] bcachefs (loop0): clean shutdown complete, journal seq 18
[  464.537927][ T5974] bcachefs (loop0): marking filesystem clean
[  464.632190][ T7622] loop1: detected capacity change from 0 to 32768
[  464.652657][ T5974] bcachefs (loop0): shutdown complete
[  464.732882][ T7625] loop6: detected capacity change from 0 to 32768
[  464.755447][ T7622] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  464.755470][ T7622]   allowing incompatible features above 0.0: (unknown version)
[  464.755484][ T7622]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  464.799437][ T7622] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0
[  464.807731][ T7622] bcachefs (loop1): initializing new filesystem
[  464.823945][ T7622] bcachefs (loop1): going read-write
[  464.856823][ T7625] bcachefs (loop6): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  464.856850][ T7625]   allowing incompatible features above 0.0: (unknown version)
[  464.856864][ T7625]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  464.902185][ T7625] bcachefs (loop6): Using encoding defined by superblock: utf8-12.1.0
[  464.910647][ T7625] bcachefs (loop6): initializing new filesystem
[  464.926005][ T7625] bcachefs (loop6): going read-write
[  465.105774][ T7622] bcachefs (loop1): marking superblocks
[  465.130991][ T7622] bcachefs (loop1): initializing freespace
[  465.152552][ T7625] bcachefs (loop6): marking superblocks
[  465.172751][ T7622] bcachefs (loop1): done initializing freespace
[  465.209767][ T7625] bcachefs (loop6): initializing freespace
[  465.228011][ T7622] bcachefs (loop1): reading snapshots table
[  465.264932][ T7625] bcachefs (loop6): done initializing freespace
[  465.266535][ T7622] bcachefs (loop1): reading snapshots done
[  465.295601][ T7625] bcachefs (loop6): reading snapshots table
[  465.346556][ T7625] bcachefs (loop6): reading snapshots done
[  465.422513][ T7622] bcachefs (loop1):  loop1: Superblock write was silently dropped! (seq 0 expected 42)
[  465.442758][ T5980] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1
[  465.450989][ T5980] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9
[  465.461964][ T5980] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9
[  465.463018][ T7622] bcachefs (loop1): done starting filesystem
[  465.493553][ T5980] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4
[  465.508065][ T5980] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2
[  465.534481][ T7625] bcachefs (loop6):  loop6: Superblock write was silently dropped! (seq 0 expected 42)
[  465.569362][ T7625] bcachefs (loop6): done starting filesystem
[  466.103842][ T7652] loop0: detected capacity change from 0 to 32768
[  466.152183][   T30] audit: type=1804 audit(1750177705.093:112): pid=7622 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.1.126" name="/newroot/23/file1/bus" dev="loop1" ino=4098 res=1 errno=0
[  466.194789][ T7622] bcachefs (loop1): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  466.194789][ T7622]   set version_upgrade=incompat to enable
[  466.286566][ T7625] bcachefs (loop6): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  466.286566][ T7625]   set version_upgrade=incompat to enable
[  466.309406][   T30] audit: type=1804 audit(1750177705.213:113): pid=7625 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.6.127" name="/newroot/9/file1/bus" dev="loop6" ino=4098 res=1 errno=0
[  466.341246][ T7647] loop2: detected capacity change from 0 to 32768
[  466.342271][ T7652] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  466.362775][ T7649] chnl_net:caif_netlink_parms(): no params data found
[  466.383572][ T7652]   allowing incompatible features above 0.0: (unknown version)
[  466.402453][ T7652]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  466.447902][ T7652] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0
[  466.456487][ T7652] bcachefs (loop0): initializing new filesystem
[  466.472354][ T7652] bcachefs (loop0): going read-write
[  466.683453][ T7647] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  466.683479][ T7647]   allowing incompatible features above 0.0: (unknown version)
[  466.683502][ T7647]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  466.722752][ T7652] bcachefs (loop0): marking superblocks
[  466.814069][ T7652] bcachefs (loop0): initializing freespace
[  466.834040][ T7652] bcachefs (loop0): done initializing freespace
[  466.863646][ T7652] bcachefs (loop0): reading snapshots table
[  466.863698][ T7652] bcachefs (loop0): reading snapshots done
[  466.926736][ T7647] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0
[  466.963997][ T7647] bcachefs (loop2): initializing new filesystem
[  466.990355][ T7647] bcachefs (loop2): going read-write
[  466.991893][ T7652] bcachefs (loop0):  loop0: Superblock write was silently dropped! (seq 0 expected 42)
[  467.028663][ T7652] bcachefs (loop0): done starting filesystem
[  467.072170][ T6934] bcachefs (loop6): shutting down
[  467.077370][ T6934] bcachefs (loop6): going read-only
[  467.118034][ T6934] bcachefs (loop6): finished waiting for writes to stop
[  467.147012][ T6934] bcachefs (loop6): flushing journal and stopping allocators, journal seq 18
[  467.155101][ T5975] bcachefs (loop1): shutting down
[  467.161092][ T7649] bridge0: port 1(bridge_slave_0) entered blocking state
[  467.161213][ T7649] bridge0: port 1(bridge_slave_0) entered disabled state
[  467.161415][ T7649] bridge_slave_0: entered allmulticast mode
[  467.163433][ T7649] bridge_slave_0: entered promiscuous mode
[  467.177781][ T5975] bcachefs (loop1): going read-only
[  467.195093][ T7647] bcachefs (loop2): marking superblocks
[  467.205926][ T5975] bcachefs (loop1): finished waiting for writes to stop
[  467.241870][ T6934] bcachefs (loop6): flushing journal and stopping allocators complete, journal seq 18
[  467.261704][ T7649] bridge0: port 2(bridge_slave_1) entered blocking state
[  467.281083][ T6934] bcachefs (loop6): clean shutdown complete, journal seq 19
[  467.289607][ T7649] bridge0: port 2(bridge_slave_1) entered disabled state
[  467.296736][ T5975] bcachefs (loop1): flushing journal and stopping allocators, journal seq 22
[  467.306968][ T6934] bcachefs (loop6): marking filesystem clean
[  467.339756][ T7647] bcachefs (loop2): initializing freespace
[  467.358512][ T7649] bridge_slave_1: entered allmulticast mode
[  467.376969][ T7649] bridge_slave_1: entered promiscuous mode
[  467.381720][ T7647] bcachefs (loop2): done initializing freespace
[  467.392090][ T7647] bcachefs (loop2): reading snapshots table
[  467.394118][ T5975] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 22
[  467.398705][ T7647] bcachefs (loop2): reading snapshots done
[  467.444180][ T5975] bcachefs (loop1): clean shutdown complete, journal seq 23
[  467.457796][ T7647] bcachefs (loop2):  loop2: Superblock write was silently dropped! (seq 0 expected 42)
[  467.487896][ T7647] bcachefs (loop2): done starting filesystem
[  467.531087][ T6934] bcachefs (loop6): shutdown complete
[  467.538057][ T5975] bcachefs (loop1): marking filesystem clean
[  467.559715][ T5982] Bluetooth: hci7: command tx timeout
[  467.770008][ T5975] bcachefs (loop1): shutdown complete
[  467.796556][   T30] audit: type=1804 audit(1750177706.743:114): pid=7652 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.0.129" name="/newroot/25/file1/bus" dev="loop0" ino=4098 res=1 errno=0
[  467.843706][ T7652] bcachefs (loop0): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  467.843706][ T7652]   set version_upgrade=incompat to enable
[  467.902680][ T7649] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  467.973799][ T7649] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  468.036720][   T30] audit: type=1804 audit(1750177706.983:115): pid=7647 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.2.128" name="/newroot/24/file1/bus" dev="loop2" ino=4098 res=1 errno=0
[  468.048432][ T7647] bcachefs (loop2): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  468.048432][ T7647]   set version_upgrade=incompat to enable
[  468.297250][ T7649] team0: Port device team_slave_0 added
[  468.543031][ T7649] team0: Port device team_slave_1 added
[  468.648163][ T5974] bcachefs (loop0): shutting down
[  468.653275][ T5974] bcachefs (loop0): going read-only
[  468.658702][ T5974] bcachefs (loop0): finished waiting for writes to stop
[  468.714447][ T5974] bcachefs (loop0): flushing journal and stopping allocators, journal seq 23
[  468.816644][ T5974] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 23
[  468.888436][ T5974] bcachefs (loop0): clean shutdown complete, journal seq 24
[  468.896610][ T5974] bcachefs (loop0): marking filesystem clean
[  468.926962][ T7649] batman_adv: batadv0: Adding interface: batadv_slave_0
[  468.973165][ T7649] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  469.031613][ T5974] bcachefs (loop0): shutdown complete
2025/06/17 16:28:28 executed programs: 127
[  469.083428][ T7649] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  469.134513][ T5984] bcachefs (loop2): shutting down
[  469.147695][ T5984] bcachefs (loop2): going read-only
[  469.149258][ T7649] batman_adv: batadv0: Adding interface: batadv_slave_1
[  469.152942][ T5984] bcachefs (loop2): finished waiting for writes to stop
[  469.166901][ T7649] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  469.207150][ T5984] bcachefs (loop2): flushing journal and stopping allocators, journal seq 21
[  469.207927][ T7649] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  469.257789][ T5984] bcachefs (loop2): flushing journal and stopping allocators complete, journal seq 22
[  469.293118][ T5984] bcachefs (loop2): clean shutdown complete, journal seq 23
[  469.329120][ T5984] bcachefs (loop2): marking filesystem clean
[  469.427896][ T7649] hsr_slave_0: entered promiscuous mode
[  469.435876][ T7649] hsr_slave_1: entered promiscuous mode
[  469.455300][ T7649] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  469.470394][ T5984] bcachefs (loop2): shutdown complete
[  469.497743][ T7649] Cannot create hsr debugfs directory
[  469.573332][ T7684] loop6: detected capacity change from 0 to 32768
[  469.637957][ T5982] Bluetooth: hci7: command tx timeout
[  469.730908][ T7686] loop1: detected capacity change from 0 to 32768
[  469.799765][ T7684] bcachefs (loop6): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  469.799787][ T7684]   allowing incompatible features above 0.0: (unknown version)
[  469.799799][ T7684]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  469.913501][ T7684] bcachefs (loop6): Using encoding defined by superblock: utf8-12.1.0
[  469.921817][ T7684] bcachefs (loop6): initializing new filesystem
[  469.937241][ T7684] bcachefs (loop6): going read-write
[  470.018713][ T7684] bcachefs (loop6): marking superblocks
[  470.036415][ T7686] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  470.036438][ T7686]   allowing incompatible features above 0.0: (unknown version)
[  470.036449][ T7686]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  470.062774][ T7684] bcachefs (loop6): initializing freespace
[  470.073570][ T7684] bcachefs (loop6): done initializing freespace
[  470.076294][ T7684] bcachefs (loop6): reading snapshots table
[  470.076343][ T7684] bcachefs (loop6): reading snapshots done
[  470.139709][ T7684] bcachefs (loop6):  loop6: Superblock write was silently dropped! (seq 0 expected 42)
[  470.140151][ T7684] bcachefs (loop6): done starting filesystem
[  470.263700][ T7686] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0
[  470.300238][ T7686] bcachefs (loop1): initializing new filesystem
[  470.332890][ T7686] bcachefs (loop1): going read-write
[  470.508051][ T7686] bcachefs (loop1): marking superblocks
[  470.541746][ T7649] netdevsim netdevsim7 netdevsim0: renamed from eth0
[  470.554817][   T30] audit: type=1804 audit(1750177709.503:116): pid=7684 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.6.131" name="/newroot/10/file1/bus" dev="loop6" ino=4098 res=1 errno=0
[  470.581267][ T7649] netdevsim netdevsim7 netdevsim1: renamed from eth1
[  470.618066][ T7684] bcachefs (loop6): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  470.618066][ T7684]   set version_upgrade=incompat to enable
[  470.621087][ T7686] bcachefs (loop1): initializing freespace
[  470.680397][ T7649] netdevsim netdevsim7 netdevsim2: renamed from eth2
[  470.758738][ T7686] bcachefs (loop1): done initializing freespace
[  470.765221][ T7649] netdevsim netdevsim7 netdevsim3: renamed from eth3
[  470.798898][ T7686] bcachefs (loop1): reading snapshots table
[  470.827799][ T7686] bcachefs (loop1): reading snapshots done
[  470.886952][ T7686] bcachefs (loop1):  loop1: Superblock write was silently dropped! (seq 0 expected 42)
[  470.941046][ T7686] bcachefs (loop1): done starting filesystem
[  471.303128][ T7649] 8021q: adding VLAN 0 to HW filter on device bond0
[  471.332864][ T6934] bcachefs (loop6): shutting down
[  471.349287][ T7693] loop0: detected capacity change from 0 to 32768
[  471.367640][ T6934] bcachefs (loop6): going read-only
[  471.393136][ T6934] bcachefs (loop6): finished waiting for writes to stop
[  471.396863][ T7649] 8021q: adding VLAN 0 to HW filter on device team0
[  471.440066][ T6102] bridge0: port 1(bridge_slave_0) entered blocking state
[  471.447320][ T6102] bridge0: port 1(bridge_slave_0) entered forwarding state
[  471.456378][ T6934] bcachefs (loop6): flushing journal and stopping allocators, journal seq 21
[  471.487748][ T7693] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  471.487775][ T7693]   allowing incompatible features above 0.0: (unknown version)
[  471.487788][ T7693]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  471.524134][ T6934] bcachefs (loop6): flushing journal and stopping allocators complete, journal seq 21
[  471.525007][ T6934] bcachefs (loop6): clean shutdown complete, journal seq 22
[  471.525819][ T6934] bcachefs (loop6): marking filesystem clean
[  471.594223][ T1103] bridge0: port 2(bridge_slave_1) entered blocking state
[  471.594360][ T1103] bridge0: port 2(bridge_slave_1) entered forwarding state
[  471.700090][ T6934] bcachefs (loop6): shutdown complete
[  471.717887][ T5982] Bluetooth: hci7: command tx timeout
[  471.737226][   T30] audit: type=1804 audit(1750177710.683:117): pid=7686 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.1.132" name="/newroot/24/file1/bus" dev="loop1" ino=4098 res=1 errno=0
[  471.780102][ T7686] bcachefs (loop1): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  471.780102][ T7686]   set version_upgrade=incompat to enable
[  471.870984][ T7693] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0
[  471.879829][ T7693] bcachefs (loop0): initializing new filesystem
[  471.895028][ T7693] bcachefs (loop0): going read-write
[  471.902302][ T7706] loop2: detected capacity change from 0 to 32768
[  472.062421][ T7706] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  472.062444][ T7706]   allowing incompatible features above 0.0: (unknown version)
[  472.062456][ T7706]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  472.083874][ T7693] bcachefs (loop0): marking superblocks
[  472.110261][ T7693] bcachefs (loop0): initializing freespace
[  472.113600][ T7693] bcachefs (loop0): done initializing freespace
[  472.116192][ T7693] bcachefs (loop0): reading snapshots table
[  472.116242][ T7693] bcachefs (loop0): reading snapshots done
[  472.175010][ T7693] bcachefs (loop0):  loop0: Superblock write was silently dropped! (seq 0 expected 42)
[  472.227909][ T7693] bcachefs (loop0): done starting filesystem
[  472.631228][ T7706] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0
[  472.644618][ T7649] 8021q: adding VLAN 0 to HW filter on device batadv0
[  472.656375][ T7706] bcachefs (loop2): initializing new filesystem
[  472.681198][ T7706] bcachefs (loop2): going read-write
[  472.801602][ T5975] bcachefs (loop1): shutting down
[  472.806690][ T5975] bcachefs (loop1): going read-only
[  472.817819][ T5975] bcachefs (loop1): finished waiting for writes to stop
[  472.861341][ T5975] bcachefs (loop1): flushing journal and stopping allocators, journal seq 19
[  472.871331][   T30] audit: type=1804 audit(1750177711.823:118): pid=7693 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.0.133" name="/newroot/26/file1/bus" dev="loop0" ino=4098 res=1 errno=0
[  472.911019][ T7693] bcachefs (loop0): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  472.911019][ T7693]   set version_upgrade=incompat to enable
[  472.933142][ T5975] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 19
[  472.950809][ T7706] bcachefs (loop2): marking superblocks
[  472.967422][ T5975] bcachefs (loop1): clean shutdown complete, journal seq 20
[  473.015247][ T7706] bcachefs (loop2): initializing freespace
[  473.033909][ T5975] bcachefs (loop1): marking filesystem clean
[  473.053199][ T7706] bcachefs (loop2): done initializing freespace
[  473.111196][ T7706] bcachefs (loop2): reading snapshots table
[  473.140305][ T5975] bcachefs (loop1): shutdown complete
[  473.146876][ T7706] bcachefs (loop2): reading snapshots done
[  473.266932][ T7706] bcachefs (loop2):  loop2: Superblock write was silently dropped! (seq 0 expected 42)
[  473.323233][ T7706] bcachefs (loop2): done starting filesystem
[  473.454067][ T5984] bcachefs (loop2): shutting down
[  473.478851][ T5984] bcachefs (loop2): going read-only
[  473.496228][ T5984] bcachefs (loop2): finished waiting for writes to stop
[  473.528428][ T5984] bcachefs (loop2): flushing journal and stopping allocators, journal seq 3
[  473.555812][ T7649] veth0_vlan: entered promiscuous mode
[  473.593081][ T7649] veth1_vlan: entered promiscuous mode
[  473.605182][ T5984] bcachefs (loop2): flushing journal and stopping allocators complete, journal seq 3
[  473.627256][ T5974] bcachefs (loop0): shutting down
[  473.647869][ T5974] bcachefs (loop0): going read-only
[  473.653151][ T5974] bcachefs (loop0): finished waiting for writes to stop
[  473.669185][ T5984] bcachefs (loop2): clean shutdown complete, journal seq 4
[  473.680432][ T5984] bcachefs (loop2): marking filesystem clean
[  473.706358][ T7649] veth0_macvtap: entered promiscuous mode
[  473.729329][ T5974] bcachefs (loop0): flushing journal and stopping allocators, journal seq 22
[  473.748103][ T7649] veth1_macvtap: entered promiscuous mode
[  473.777216][ T5974] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 22
[  473.789361][ T7649] batman_adv: batadv0: Interface activated: batadv_slave_0
[  473.798337][ T5888] Bluetooth: hci7: command tx timeout
[  473.817159][ T7649] batman_adv: batadv0: Interface activated: batadv_slave_1
[  473.830522][ T7649] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  473.839410][ T7649] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  473.848659][ T7649] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  473.857383][ T7649] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  473.902021][ T5984] bcachefs (loop2): shutdown complete
[  473.935040][ T5974] bcachefs (loop0): clean shutdown complete, journal seq 23
[  473.954936][ T7747] loop6: detected capacity change from 0 to 32768
[  473.998741][ T5974] bcachefs (loop0): marking filesystem clean
[  474.150501][ T7747] bcachefs (loop6): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  474.150527][ T7747]   allowing incompatible features above 0.0: (unknown version)
[  474.150541][ T7747]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  474.222790][ T5974] bcachefs (loop0): shutdown complete
[  474.373277][ T7747] bcachefs (loop6): Using encoding defined by superblock: utf8-12.1.0
[  474.383222][ T7752] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  474.427661][ T7752] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  474.435299][ T7747] bcachefs (loop6): initializing new filesystem
[  474.483005][ T7747] bcachefs (loop6): going read-write
[  474.553225][ T1103] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  474.606888][ T1103] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  474.679245][ T7747] bcachefs (loop6): marking superblocks
[  474.705824][ T7747] bcachefs (loop6): initializing freespace
[  474.827721][ T7747] bcachefs (loop6): done initializing freespace
2025/06/17 16:28:33 executed programs: 132
[  474.878457][ T7747] bcachefs (loop6): reading snapshots table
[  474.897750][ T7747] bcachefs (loop6): reading snapshots done
[  474.934700][ T7747] bcachefs (loop6):  loop6: Superblock write was silently dropped! (seq 0 expected 42)
[  474.944922][ T7747] bcachefs (loop6): done starting filesystem
[  475.212824][ T7755] loop1: detected capacity change from 0 to 32768
[  475.346128][   T30] audit: type=1804 audit(1750177714.293:119): pid=7747 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.6.135" name="/newroot/11/file1/bus" dev="loop6" ino=4098 res=1 errno=0
[  475.429141][ T7755] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  475.429167][ T7755]   allowing incompatible features above 0.0: (unknown version)
[  475.429180][ T7755]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  475.459373][ T7747] bcachefs (loop6): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  475.459373][ T7747]   set version_upgrade=incompat to enable
[  475.673731][ T7755] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0
[  475.757755][ T7755] bcachefs (loop1): initializing new filesystem
[  475.854406][ T7755] bcachefs (loop1): going read-write
[  476.026373][ T7766] loop2: detected capacity change from 0 to 32768
[  476.109041][ T7755] bcachefs (loop1): marking superblocks
[  476.131844][ T7747] syz.6.135 (7747) used greatest stack depth: 15960 bytes left
[  476.145417][ T7755] bcachefs (loop1): initializing freespace
[  476.173471][ T7755] bcachefs (loop1): done initializing freespace
[  476.188596][ T6934] bcachefs (loop6): shutting down
[  476.197274][ T7766] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  476.197298][ T7766]   allowing incompatible features above 0.0: (unknown version)
[  476.197312][ T7766]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  476.224771][ T7755] bcachefs (loop1): reading snapshots table
[  476.224828][ T7755] bcachefs (loop1): reading snapshots done
[  476.226042][ T6934] bcachefs (loop6): going read-only
[  476.226070][ T6934] bcachefs (loop6): finished waiting for writes to stop
[  476.248154][ T6934] bcachefs (loop6): flushing journal and stopping allocators, journal seq 20
[  476.257242][ T7755] bcachefs (loop1):  loop1: Superblock write was silently dropped! (seq 0 expected 42)
[  476.265684][ T7755] bcachefs (loop1): done starting filesystem
[  476.307244][ T7768] loop7: detected capacity change from 0 to 32768
[  476.347784][ T6934] bcachefs (loop6): flushing journal and stopping allocators complete, journal seq 21
[  476.370157][ T6934] bcachefs (loop6): clean shutdown complete, journal seq 22
[  476.371067][ T6934] bcachefs (loop6): marking filesystem clean
[  476.534585][ T7771] loop0: detected capacity change from 0 to 32768
[  476.539106][ T7766] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0
[  476.580718][ T7768] bcachefs (loop7): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  476.580743][ T7768]   allowing incompatible features above 0.0: (unknown version)
[  476.580756][ T7768]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  476.606799][ T6934] bcachefs (loop6): shutdown complete
[  476.617884][ T7766] bcachefs (loop2): initializing new filesystem
[  476.626930][ T7766] bcachefs (loop2): going read-write
[  476.719281][ T7771] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  476.719307][ T7771]   allowing incompatible features above 0.0: (unknown version)
[  476.719320][ T7771]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  476.719350][ T7771] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0
[  476.719388][ T7771] bcachefs (loop0): initializing new filesystem
[  476.730915][ T7771] bcachefs (loop0): going read-write
[  476.774624][ T7768] bcachefs (loop7): Using encoding defined by superblock: utf8-12.1.0
[  476.855427][ T7768] bcachefs (loop7): initializing new filesystem
[  476.859185][ T7766] bcachefs (loop2): marking superblocks
[  476.873863][ T7768] bcachefs (loop7): going read-write
[  476.942555][ T7766] bcachefs (loop2): initializing freespace
[  476.956449][   T30] audit: type=1804 audit(1750177715.903:120): pid=7755 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.1.136" name="/newroot/25/file1/bus" dev="loop1" ino=4098 res=1 errno=0
[  476.995140][ T7755] bcachefs (loop1): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  476.995140][ T7755]   set version_upgrade=incompat to enable
[  477.066850][ T7766] bcachefs (loop2): done initializing freespace
[  477.082051][ T7766] bcachefs (loop2): reading snapshots table
[  477.088285][ T7766] bcachefs (loop2): reading snapshots done
[  477.115326][ T7771] bcachefs (loop0): marking superblocks
[  477.139773][ T7768] bcachefs (loop7): marking superblocks
[  477.181487][ T7766] bcachefs (loop2):  loop2: Superblock write was silently dropped! (seq 0 expected 42)
[  477.190364][ T7768] bcachefs (loop7): initializing freespace
[  477.201122][ T7768] bcachefs (loop7): done initializing freespace
[  477.215662][ T7768] bcachefs (loop7): reading snapshots table
[  477.233019][ T7768] bcachefs (loop7): reading snapshots done
[  477.233033][ T7771] bcachefs (loop0): initializing freespace
[  477.279408][ T7771] bcachefs (loop0): done initializing freespace
[  477.320157][ T7771] bcachefs (loop0): reading snapshots table
[  477.337881][ T7771] bcachefs (loop0): reading snapshots done
[  477.347001][ T7766] bcachefs (loop2): done starting filesystem
[  477.404712][ T7771] bcachefs (loop0):  loop0: Superblock write was silently dropped! (seq 0 expected 42)
[  477.421070][ T7768] bcachefs (loop7):  loop7: Superblock write was silently dropped! (seq 0 expected 42)
[  477.447000][ T7768] bcachefs (loop7): done starting filesystem
[  477.484109][ T7771] bcachefs (loop0): done starting filesystem
[  477.936678][ T5975] bcachefs (loop1): shutting down
[  477.972929][ T5975] bcachefs (loop1): going read-only
[  478.020137][ T5975] bcachefs (loop1): finished waiting for writes to stop
[  478.032122][   T30] audit: type=1804 audit(1750177716.983:121): pid=7766 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.2.137" name="/newroot/26/file1/bus" dev="loop2" ino=4098 res=1 errno=0
[  478.065852][ T7766] bcachefs (loop2): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  478.065852][ T7766]   set version_upgrade=incompat to enable
[  478.093665][ T5975] bcachefs (loop1): flushing journal and stopping allocators, journal seq 22
[  478.178729][ T5975] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 22
[  478.192184][   T30] audit: type=1804 audit(1750177717.133:122): pid=7768 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.7.130" name="/newroot/0/file1/bus" dev="loop7" ino=4098 res=1 errno=0
[  478.226539][ T5975] bcachefs (loop1): clean shutdown complete, journal seq 23
[  478.235879][   T30] audit: type=1804 audit(1750177717.173:123): pid=7771 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.0.138" name="/newroot/27/file1/bus" dev="loop0" ino=4098 res=1 errno=0
[  478.245944][ T7771] bcachefs (loop0): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  478.245944][ T7771]   set version_upgrade=incompat to enable
[  478.288459][ T7768] bcachefs (loop7): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  478.288459][ T7768]   set version_upgrade=incompat to enable
[  478.291527][ T5975] bcachefs (loop1): marking filesystem clean
[  478.495339][ T5975] bcachefs (loop1): shutdown complete
[  478.828008][ T7814] loop6: detected capacity change from 0 to 32768
[  478.915149][ T5984] bcachefs (loop2): shutting down
[  478.961402][ T5984] bcachefs (loop2): going read-only
[  478.985470][ T7814] bcachefs (loop6): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  478.985494][ T7814]   allowing incompatible features above 0.0: (unknown version)
[  478.985507][ T7814]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  479.014051][ T5974] bcachefs (loop0): shutting down
[  479.014067][ T5974] bcachefs (loop0): going read-only
[  479.014092][ T5974] bcachefs (loop0): finished waiting for writes to stop
[  479.014836][ T5984] bcachefs (loop2): finished waiting for writes to stop
[  479.020498][ T5974] bcachefs (loop0): flushing journal and stopping allocators, journal seq 23
[  479.041508][ T5984] bcachefs (loop2): flushing journal and stopping allocators, journal seq 23
[  479.049384][ T5974] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 23
[  479.050287][ T5974] bcachefs (loop0): clean shutdown complete, journal seq 24
[  479.051105][ T5974] bcachefs (loop0): marking filesystem clean
[  479.103239][ T5984] bcachefs (loop2): flushing journal and stopping allocators complete, journal seq 23
[  479.110357][ T5984] bcachefs (loop2): clean shutdown complete, journal seq 24
[  479.111245][ T5984] bcachefs (loop2): marking filesystem clean
[  479.270923][ T5974] bcachefs (loop0): shutdown complete
[  479.294907][ T5984] bcachefs (loop2): shutdown complete
[  479.527683][ T7814] bcachefs (loop6): Using encoding defined by superblock: utf8-12.1.0
[  479.547658][ T7814] bcachefs (loop6): initializing new filesystem
[  479.583613][ T7814] bcachefs (loop6): going read-write
[  479.800575][ T7814] bcachefs (loop6): marking superblocks
[  479.819691][ T7814] bcachefs (loop6): initializing freespace
[  479.879895][ T7814] bcachefs (loop6): done initializing freespace
[  479.916458][ T7814] bcachefs (loop6): reading snapshots table
[  479.922733][ T7814] bcachefs (loop6): reading snapshots done
[  479.984098][ T7814] bcachefs (loop6):  loop6: Superblock write was silently dropped! (seq 0 expected 42)
[  480.019106][ T7814] bcachefs (loop6): done starting filesystem
[  480.087985][ T7821] loop1: detected capacity change from 0 to 32768
[  480.263070][ T7821] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  480.263096][ T7821]   allowing incompatible features above 0.0: (unknown version)
[  480.263110][ T7821]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  480.373071][ T7821] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0
[  480.442123][ T7821] bcachefs (loop1): initializing new filesystem
[  480.453937][   T30] audit: type=1804 audit(1750177719.403:124): pid=7814 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.6.139" name="/newroot/12/file1/bus" dev="loop6" ino=4098 res=1 errno=0
[  480.487164][ T7814] bcachefs (loop6): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  480.487164][ T7814]   set version_upgrade=incompat to enable
[  480.522189][ T7821] bcachefs (loop1): going read-write
[  480.655743][ T7832] loop0: detected capacity change from 0 to 32768
[  480.673610][ T7821] bcachefs (loop1): marking superblocks
[  480.697020][ T7821] bcachefs (loop1): initializing freespace
[  480.771181][ T7821] bcachefs (loop1): done initializing freespace
[  480.810655][ T7821] bcachefs (loop1): reading snapshots table
[  480.829425][ T7832] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  480.829448][ T7832]   allowing incompatible features above 0.0: (unknown version)
[  480.829460][ T7832]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  480.861308][ T7821] bcachefs (loop1): reading snapshots done
[  480.927881][ T7821] bcachefs (loop1):  loop1: Superblock write was silently dropped! (seq 0 expected 42)
[  480.971904][ T7821] bcachefs (loop1): done starting filesystem
[  481.113898][ T7832] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0
2025/06/17 16:28:40 executed programs: 137
[  481.179254][ T7832] bcachefs (loop0): initializing new filesystem
[  481.192496][ T6934] bcachefs (loop6): shutting down
[  481.210877][ T7835] loop2: detected capacity change from 0 to 32768
[  481.232683][ T6934] bcachefs (loop6): going read-only
[  481.232878][ T7832] bcachefs (loop0): going read-write
[  481.243881][ T6934] bcachefs (loop6): finished waiting for writes to stop
[  481.279859][ T6934] bcachefs (loop6): flushing journal and stopping allocators, journal seq 21
[  481.372754][ T7832] bcachefs (loop0): marking superblocks
[  481.385696][ T7835] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  481.385718][ T7835]   allowing incompatible features above 0.0: (unknown version)
[  481.385730][ T7835]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  481.435102][ T6934] bcachefs (loop6): flushing journal and stopping allocators complete, journal seq 21
[  481.452595][ T7832] bcachefs (loop0): initializing freespace
[  481.456530][ T6934] bcachefs (loop6): clean shutdown complete, journal seq 22
[  481.457313][ T6934] bcachefs (loop6): marking filesystem clean
[  481.463790][ T7832] bcachefs (loop0): done initializing freespace
[  481.494869][   T30] audit: type=1804 audit(1750177720.413:125): pid=7821 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.1.140" name="/newroot/26/file1/bus" dev="loop1" ino=4098 res=1 errno=0
[  481.498842][ T7835] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0
[  481.509295][ T7821] bcachefs (loop1): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  481.509295][ T7821]   set version_upgrade=incompat to enable
[  481.512484][ T7835] bcachefs (loop2): initializing new filesystem
[  481.531185][ T7832] bcachefs (loop0): reading snapshots table
[  481.597837][ T7832] bcachefs (loop0): reading snapshots done
[  481.674031][ T7835] bcachefs (loop2): going read-write
[  481.695065][ T6934] bcachefs (loop6): shutdown complete
[  481.701866][ T7832] bcachefs (loop0):  loop0: Superblock write was silently dropped! (seq 0 expected 42)
[  481.758521][ T7832] bcachefs (loop0): done starting filesystem
[  481.911502][ T7835] bcachefs (loop2): marking superblocks
[  481.949179][ T7835] bcachefs (loop2): initializing freespace
[  481.961155][ T7835] bcachefs (loop2): done initializing freespace
[  481.970357][ T7835] bcachefs (loop2): reading snapshots table
[  481.984233][ T7835] bcachefs (loop2): reading snapshots done
[  482.060941][ T7835] bcachefs (loop2):  loop2: Superblock write was silently dropped! (seq 0 expected 42)
[  482.116394][ T5975] bcachefs (loop1): shutting down
[  482.127650][ T5975] bcachefs (loop1): going read-only
[  482.143369][ T5975] bcachefs (loop1): finished waiting for writes to stop
[  482.150490][ T7835] bcachefs (loop2): done starting filesystem
[  482.157541][   T30] audit: type=1804 audit(1750177721.103:126): pid=7832 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.0.142" name="/newroot/28/file1/bus" dev="loop0" ino=4098 res=1 errno=0
[  482.198068][ T7832] bcachefs (loop0): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  482.198068][ T7832]   set version_upgrade=incompat to enable
[  482.258472][ T5975] bcachefs (loop1): flushing journal and stopping allocators, journal seq 20
[  482.434107][ T5975] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 20
[  482.455251][ T5975] bcachefs (loop1): clean shutdown complete, journal seq 21
[  482.468978][ T5975] bcachefs (loop1): marking filesystem clean
[  482.596574][ T5975] bcachefs (loop1): shutdown complete
[  482.611871][   T30] audit: type=1804 audit(1750177721.563:127): pid=7835 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.2.141" name="/newroot/27/file1/bus" dev="loop2" ino=4098 res=1 errno=0
[  482.691887][ T7835] bcachefs (loop2): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  482.691887][ T7835]   set version_upgrade=incompat to enable
[  482.840253][ T5974] bcachefs (loop0): shutting down
[  482.877083][ T5974] bcachefs (loop0): going read-only
[  482.889963][ T5974] bcachefs (loop0): finished waiting for writes to stop
[  482.942076][ T5974] bcachefs (loop0): flushing journal and stopping allocators, journal seq 21
[  483.072200][ T5974] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 21
[  483.091790][ T5974] bcachefs (loop0): clean shutdown complete, journal seq 22
[  483.148794][ T5974] bcachefs (loop0): marking filesystem clean
[  483.291461][ T5984] bcachefs (loop2): shutting down
[  483.296635][ T5984] bcachefs (loop2): going read-only
[  483.314920][ T5974] bcachefs (loop0): shutdown complete
[  483.344891][ T5984] bcachefs (loop2): finished waiting for writes to stop
[  483.389468][ T5984] bcachefs (loop2): flushing journal and stopping allocators, journal seq 21
[  483.434713][ T7869] loop6: detected capacity change from 0 to 32768
[  483.483433][ T5984] bcachefs (loop2): flushing journal and stopping allocators complete, journal seq 21
[  483.544142][ T5984] bcachefs (loop2): clean shutdown complete, journal seq 22
[  483.584023][ T5984] bcachefs (loop2): marking filesystem clean
[  483.742993][ T5984] bcachefs (loop2): shutdown complete
[  483.781694][ T7869] bcachefs (loop6): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  483.781765][ T7869]   allowing incompatible features above 0.0: (unknown version)
[  483.781778][ T7869]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  483.861659][ T7869] bcachefs (loop6): Using encoding defined by superblock: utf8-12.1.0
[  483.876975][ T7869] bcachefs (loop6): initializing new filesystem
[  483.933848][ T7869] bcachefs (loop6): going read-write
[  484.072700][ T7872] loop1: detected capacity change from 0 to 32768
[  484.120883][ T7869] bcachefs (loop6): marking superblocks
[  484.227453][ T7872] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  484.227481][ T7872]   allowing incompatible features above 0.0: (unknown version)
[  484.227495][ T7872]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  484.254630][ T7869] bcachefs (loop6): initializing freespace
[  484.279944][ T7869] bcachefs (loop6): done initializing freespace
[  484.320353][ T7869] bcachefs (loop6): reading snapshots table
[  484.330117][ T7872] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0
[  484.338704][ T7869] bcachefs (loop6): reading snapshots done
[  484.372837][ T7872] bcachefs (loop1): initializing new filesystem
[  484.416265][ T7872] bcachefs (loop1): going read-write
[  484.433449][ T7869] bcachefs (loop6):  loop6: Superblock write was silently dropped! (seq 0 expected 42)
[  484.471998][ T7869] bcachefs (loop6): done starting filesystem
[  484.535277][ T7872] bcachefs (loop1): marking superblocks
[  484.656830][ T7872] bcachefs (loop1): initializing freespace
[  484.683787][ T7872] bcachefs (loop1): done initializing freespace
[  484.716181][ T7872] bcachefs (loop1): reading snapshots table
[  484.749214][ T7872] bcachefs (loop1): reading snapshots done
[  484.836897][ T7872] bcachefs (loop1):  loop1: Superblock write was silently dropped! (seq 0 expected 42)
[  484.906836][   T30] audit: type=1804 audit(1750177723.853:128): pid=7869 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.6.143" name="/newroot/13/file1/bus" dev="loop6" ino=4098 res=1 errno=0
[  484.939267][ T7872] bcachefs (loop1): done starting filesystem
[  484.949344][ T7869] bcachefs (loop6): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  484.949344][ T7869]   set version_upgrade=incompat to enable
[  485.039497][ T7875] loop0: detected capacity change from 0 to 32768
[  485.204381][ T7875] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  485.204406][ T7875]   allowing incompatible features above 0.0: (unknown version)
[  485.204418][ T7875]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  485.242026][ T7896] loop2: detected capacity change from 0 to 32768
[  485.321010][ T7875] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0
[  485.330338][ T7875] bcachefs (loop0): initializing new filesystem
[  485.346173][ T7875] bcachefs (loop0): going read-write
[  485.375112][ T7896] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  485.375134][ T7896]   allowing incompatible features above 0.0: (unknown version)
[  485.375147][ T7896]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  485.510320][   T30] audit: type=1804 audit(1750177724.453:129): pid=7872 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.1.144" name="/newroot/27/file1/bus" dev="loop1" ino=4098 res=1 errno=0
[  485.563057][ T7872] bcachefs (loop1): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  485.563057][ T7872]   set version_upgrade=incompat to enable
[  485.697911][ T7875] bcachefs (loop0): marking superblocks
[  485.712088][ T7875] bcachefs (loop0): initializing freespace
[  485.747773][ T7875] bcachefs (loop0): done initializing freespace
[  485.768160][ T7875] bcachefs (loop0): reading snapshots table
[  485.768221][ T7875] bcachefs (loop0): reading snapshots done
[  485.821493][ T7875] bcachefs (loop0):  loop0: Superblock write was silently dropped! (seq 0 expected 42)
[  485.825064][ T7875] bcachefs (loop0): done starting filesystem
[  485.926680][ T6934] bcachefs (loop6): shutting down
[  485.926701][ T6934] bcachefs (loop6): going read-only
[  485.926729][ T6934] bcachefs (loop6): finished waiting for writes to stop
[  485.937172][ T6934] bcachefs (loop6): flushing journal and stopping allocators, journal seq 22
[  486.000422][ T6934] bcachefs (loop6): flushing journal and stopping allocators complete, journal seq 22
[  486.016470][ T6934] bcachefs (loop6): clean shutdown complete, journal seq 23
[  486.017318][ T6934] bcachefs (loop6): marking filesystem clean
[  486.095314][ T7896] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0
[  486.103995][ T7896] bcachefs (loop2): initializing new filesystem
[  486.122863][ T7896] bcachefs (loop2): going read-write
[  486.151171][ T6934] bcachefs (loop6): shutdown complete
[  486.204750][   T30] audit: type=1804 audit(1750177725.153:130): pid=7875 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.0.145" name="/newroot/29/file1/bus" dev="loop0" ino=4098 res=1 errno=0
2025/06/17 16:28:45 executed programs: 142
[  486.296177][ T5975] bcachefs (loop1): shutting down
[  486.303049][ T7875] bcachefs (loop0): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  486.303049][ T7875]   set version_upgrade=incompat to enable
[  486.334536][ T5975] bcachefs (loop1): going read-only
[  486.386228][ T7896] bcachefs (loop2): marking superblocks
[  486.394443][ T5975] bcachefs (loop1): finished waiting for writes to stop
[  486.423972][ T5975] bcachefs (loop1): flushing journal and stopping allocators, journal seq 21
[  486.473079][ T5975] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 21
[  486.510343][ T7896] bcachefs (loop2): initializing freespace
[  486.532551][ T5975] bcachefs (loop1): clean shutdown complete, journal seq 22
[  486.556684][ T5975] bcachefs (loop1): marking filesystem clean
[  486.569052][ T7896] bcachefs (loop2): done initializing freespace
[  486.633787][ T7896] bcachefs (loop2): reading snapshots table
[  486.641041][ T7896] bcachefs (loop2): reading snapshots done
[  486.698780][ T7896] bcachefs (loop2):  loop2: Superblock write was silently dropped! (seq 0 expected 42)
[  486.729249][ T7896] bcachefs (loop2): done starting filesystem
[  486.781193][ T5975] bcachefs (loop1): shutdown complete
[  486.797490][ T5974] bcachefs (loop0): shutting down
[  486.867685][ T5974] bcachefs (loop0): going read-only
[  486.878030][ T5974] bcachefs (loop0): finished waiting for writes to stop
[  486.988341][ T5974] bcachefs (loop0): flushing journal and stopping allocators, journal seq 21
[  487.052605][   T30] audit: type=1804 audit(1750177726.003:131): pid=7896 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.2.146" name="/newroot/28/file1/bus" dev="loop2" ino=4098 res=1 errno=0
[  487.081589][ T7896] bcachefs (loop2): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  487.081589][ T7896]   set version_upgrade=incompat to enable
[  487.179301][ T5974] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 22
[  487.207490][ T5974] bcachefs (loop0): clean shutdown complete, journal seq 23
[  487.265703][ T5974] bcachefs (loop0): marking filesystem clean
[  487.463525][ T5974] bcachefs (loop0): shutdown complete
[  487.663241][ T5984] bcachefs (loop2): shutting down
[  487.677685][ T5984] bcachefs (loop2): going read-only
[  487.702688][ T5984] bcachefs (loop2): finished waiting for writes to stop
[  487.734380][ T5984] bcachefs (loop2): flushing journal and stopping allocators, journal seq 17
[  487.855957][ T7921] loop6: detected capacity change from 0 to 32768
[  487.865917][ T5984] bcachefs (loop2): flushing journal and stopping allocators complete, journal seq 18
[  487.920302][ T5984] bcachefs (loop2): clean shutdown complete, journal seq 19
[  487.940202][ T5984] bcachefs (loop2): marking filesystem clean
[  488.045141][ T7921] bcachefs (loop6): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  488.045166][ T7921]   allowing incompatible features above 0.0: (unknown version)
[  488.045178][ T7921]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  488.059061][ T5984] bcachefs (loop2): shutdown complete
[  488.060566][ T7921] bcachefs (loop6): Using encoding defined by superblock: utf8-12.1.0
[  488.138499][ T7921] bcachefs (loop6): initializing new filesystem
[  488.183485][ T7921] bcachefs (loop6): going read-write
[  488.401027][ T7921] bcachefs (loop6): marking superblocks
[  488.434642][ T7921] bcachefs (loop6): initializing freespace
[  488.446671][ T7921] bcachefs (loop6): done initializing freespace
[  488.465495][ T7921] bcachefs (loop6): reading snapshots table
[  488.489674][ T7921] bcachefs (loop6): reading snapshots done
[  488.537251][ T7921] bcachefs (loop6):  loop6: Superblock write was silently dropped! (seq 0 expected 42)
[  488.578240][ T7921] bcachefs (loop6): done starting filesystem
[  488.825926][ T7924] loop1: detected capacity change from 0 to 32768
[  488.860992][   T30] audit: type=1804 audit(1750177727.813:132): pid=7921 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.6.147" name="/newroot/14/file1/bus" dev="loop6" ino=4098 res=1 errno=0
[  488.885507][ T7921] bcachefs (loop6): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  488.885507][ T7921]   set version_upgrade=incompat to enable
[  488.979637][ T7924] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  488.979665][ T7924]   allowing incompatible features above 0.0: (unknown version)
[  488.979686][ T7924]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  489.059611][ T7924] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0
[  489.100926][ T7924] bcachefs (loop1): initializing new filesystem
[  489.212587][ T7924] bcachefs (loop1): going read-write
[  489.316563][ T7924] bcachefs (loop1): marking superblocks
[  489.332090][ T7934] loop0: detected capacity change from 0 to 32768
[  489.380247][ T7924] bcachefs (loop1): initializing freespace
[  489.397394][ T7924] bcachefs (loop1): done initializing freespace
[  489.417657][ T7924] bcachefs (loop1): reading snapshots table
[  489.423774][ T7924] bcachefs (loop1): reading snapshots done
[  489.465795][ T7924] bcachefs (loop1):  loop1: Superblock write was silently dropped! (seq 0 expected 42)
[  489.488994][ T7938] loop2: detected capacity change from 0 to 32768
[  489.506148][ T7924] bcachefs (loop1): done starting filesystem
[  489.555528][ T7934] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  489.555552][ T7934]   allowing incompatible features above 0.0: (unknown version)
[  489.555564][ T7934]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  489.603826][ T6934] bcachefs (loop6): shutting down
[  489.603846][ T6934] bcachefs (loop6): going read-only
[  489.603874][ T6934] bcachefs (loop6): finished waiting for writes to stop
[  489.616177][ T6934] bcachefs (loop6): flushing journal and stopping allocators, journal seq 20
[  489.728553][ T7934] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0
[  489.736761][ T7934] bcachefs (loop0): initializing new filesystem
[  489.753805][ T7934] bcachefs (loop0): going read-write
[  489.795350][ T7938] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  489.795375][ T7938]   allowing incompatible features above 0.0: (unknown version)
[  489.795388][ T7938]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  489.856218][ T6934] bcachefs (loop6): flushing journal and stopping allocators complete, journal seq 21
[  489.867502][ T6934] bcachefs (loop6): clean shutdown complete, journal seq 22
[  489.868521][ T6934] bcachefs (loop6): marking filesystem clean
[  489.922316][ T7938] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0
[  489.937843][ T7934] bcachefs (loop0): marking superblocks
[  489.957403][ T7938] bcachefs (loop2): initializing new filesystem
[  490.006146][ T7938] bcachefs (loop2): going read-write
[  490.064157][ T7934] bcachefs (loop0): initializing freespace
[  490.084786][ T7934] bcachefs (loop0): done initializing freespace
[  490.091109][ T6934] bcachefs (loop6): shutdown complete
[  490.117902][   T30] audit: type=1804 audit(1750177729.063:133): pid=7924 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.1.148" name="/newroot/28/file1/bus" dev="loop1" ino=4098 res=1 errno=0
[  490.158571][ T7924] bcachefs (loop1): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  490.158571][ T7924]   set version_upgrade=incompat to enable
[  490.181302][ T7934] bcachefs (loop0): reading snapshots table
[  490.187310][ T7934] bcachefs (loop0): reading snapshots done
[  490.254605][ T7934] bcachefs (loop0):  loop0: Superblock write was silently dropped! (seq 0 expected 42)
[  490.264692][ T7938] bcachefs (loop2): marking superblocks
[  490.272193][ T7934] bcachefs (loop0): done starting filesystem
[  490.376886][ T7938] bcachefs (loop2): initializing freespace
[  490.425998][ T7938] bcachefs (loop2): done initializing freespace
[  490.460591][ T7938] bcachefs (loop2): reading snapshots table
[  490.545655][ T7938] bcachefs (loop2): reading snapshots done
[  490.618449][ T7938] bcachefs (loop2):  loop2: Superblock write was silently dropped! (seq 0 expected 42)
[  490.698524][ T7934] bcachefs (loop0): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  490.698524][ T7934]   set version_upgrade=incompat to enable
[  490.719639][   T30] audit: type=1804 audit(1750177729.633:134): pid=7934 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.0.149" name="/newroot/30/file1/bus" dev="loop0" ino=4098 res=1 errno=0
[  490.781654][ T7938] bcachefs (loop2): done starting filesystem
[  490.800901][ T5888] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1
[  490.815140][ T5888] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9
[  490.873791][ T5888] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9
[  490.886444][ T5888] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4
[  490.947651][ T5888] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2
[  490.994491][ T5975] bcachefs (loop1): shutting down
[  491.041433][ T5975] bcachefs (loop1): going read-only
[  491.046729][ T5975] bcachefs (loop1): finished waiting for writes to stop
[  491.167672][ T5975] bcachefs (loop1): flushing journal and stopping allocators, journal seq 22
[  491.218302][ T5975] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 22
[  491.248715][ T7938] bcachefs (loop2): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  491.248715][ T7938]   set version_upgrade=incompat to enable
[  491.270233][   T30] audit: type=1804 audit(1750177730.203:135): pid=7938 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.2.150" name="/newroot/29/file1/bus" dev="loop2" ino=4098 res=1 errno=0
[  491.306214][ T5975] bcachefs (loop1): clean shutdown complete, journal seq 23
[  491.338669][ T5975] bcachefs (loop1): marking filesystem clean
[  491.499187][ T5975] bcachefs (loop1): shutdown complete
2025/06/17 16:28:50 executed programs: 147
[  491.589559][ T5974] bcachefs (loop0): shutting down
[  491.594662][ T5974] bcachefs (loop0): going read-only
[  491.610346][ T5974] bcachefs (loop0): finished waiting for writes to stop
[  491.661104][ T5974] bcachefs (loop0): flushing journal and stopping allocators, journal seq 20
[  491.766288][ T5974] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 21
[  491.801546][ T5974] bcachefs (loop0): clean shutdown complete, journal seq 22
[  491.806260][ T5984] bcachefs (loop2): shutting down
[  491.837724][ T5984] bcachefs (loop2): going read-only
[  491.843016][ T5984] bcachefs (loop2): finished waiting for writes to stop
[  491.871540][ T5974] bcachefs (loop0): marking filesystem clean
[  491.897417][ T7973] chnl_net:caif_netlink_parms(): no params data found
[  491.930392][ T5984] bcachefs (loop2): flushing journal and stopping allocators, journal seq 16
[  492.024518][ T5974] bcachefs (loop0): shutdown complete
[  492.095335][ T5984] bcachefs (loop2): flushing journal and stopping allocators complete, journal seq 17
[  492.129982][ T5984] bcachefs (loop2): clean shutdown complete, journal seq 18
[  492.171136][ T5984] bcachefs (loop2): marking filesystem clean
[  492.266529][ T7977] loop6: detected capacity change from 0 to 32768
[  492.419008][ T5984] bcachefs (loop2): shutdown complete
[  492.420219][ T7977] bcachefs (loop6): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  492.457687][ T7977]   allowing incompatible features above 0.0: (unknown version)
[  492.466710][ T7977]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  492.506749][ T7973] bridge0: port 1(bridge_slave_0) entered blocking state
[  492.507729][ T7977] bcachefs (loop6): Using encoding defined by superblock: utf8-12.1.0
[  492.531046][ T7977] bcachefs (loop6): initializing new filesystem
[  492.565704][ T7977] bcachefs (loop6): going read-write
[  492.571364][ T7973] bridge0: port 1(bridge_slave_0) entered disabled state
[  492.617954][ T7973] bridge_slave_0: entered allmulticast mode
[  492.685702][ T7973] bridge_slave_0: entered promiscuous mode
[  492.700536][ T7973] bridge0: port 2(bridge_slave_1) entered blocking state
[  492.755873][ T7973] bridge0: port 2(bridge_slave_1) entered disabled state
[  492.804586][ T7973] bridge_slave_1: entered allmulticast mode
[  492.840795][ T7977] bcachefs (loop6): marking superblocks
[  492.856113][ T7977] bcachefs (loop6): initializing freespace
[  492.875879][ T7973] bridge_slave_1: entered promiscuous mode
[  492.880225][ T7977] bcachefs (loop6): done initializing freespace
[  492.908681][ T7977] bcachefs (loop6): reading snapshots table
[  492.943920][ T7977] bcachefs (loop6): reading snapshots done
[  493.010137][ T5888] Bluetooth: hci8: command tx timeout
[  493.038120][ T7977] bcachefs (loop6):  loop6: Superblock write was silently dropped! (seq 0 expected 42)
[  493.129597][ T7977] bcachefs (loop6): done starting filesystem
[  493.164171][ T7973] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  493.167080][ T5888] Bluetooth: hci5: command 0x0406 tx timeout
[  493.208928][ T7973] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  493.394515][ T7987] loop1: detected capacity change from 0 to 32768
[  493.456738][ T7987] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  493.456762][ T7987]   allowing incompatible features above 0.0: (unknown version)
[  493.456775][ T7987]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  493.532689][ T7973] team0: Port device team_slave_0 added
[  493.535883][ T7973] team0: Port device team_slave_1 added
[  493.697748][ T7987] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0
[  493.709625][   T30] audit: type=1804 audit(1750177732.653:136): pid=7977 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.6.151" name="/newroot/15/file1/bus" dev="loop6" ino=4098 res=1 errno=0
[  493.736993][ T7977] bcachefs (loop6): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  493.736993][ T7977]   set version_upgrade=incompat to enable
[  493.787806][ T7987] bcachefs (loop1): initializing new filesystem
[  493.795621][ T7998] loop0: detected capacity change from 0 to 32768
[  493.817009][ T7987] bcachefs (loop1): going read-write
[  493.896153][ T7973] batman_adv: batadv0: Adding interface: batadv_slave_0
[  493.905164][ T7973] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  493.964270][ T7973] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  494.080507][ T7998] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  494.080533][ T7998]   allowing incompatible features above 0.0: (unknown version)
[  494.080545][ T7998]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  494.090828][ T7973] batman_adv: batadv0: Adding interface: batadv_slave_1
[  494.141642][ T7998] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0
[  494.191859][ T7973] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  494.191953][ T7987] bcachefs (loop1): marking superblocks
[  494.225904][ T7998] bcachefs (loop0): initializing new filesystem
[  494.286756][ T7998] bcachefs (loop0): going read-write
[  494.298391][ T7973] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  494.341336][ T7987] bcachefs (loop1): initializing freespace
[  494.395724][ T7987] bcachefs (loop1): done initializing freespace
[  494.435799][ T7987] bcachefs (loop1): reading snapshots table
[  494.459518][ T7987] bcachefs (loop1): reading snapshots done
[  494.484715][ T7998] bcachefs (loop0): marking superblocks
[  494.505554][ T7987] bcachefs (loop1):  loop1: Superblock write was silently dropped! (seq 0 expected 42)
[  494.528762][ T7987] bcachefs (loop1): done starting filesystem
[  494.541532][ T7973] hsr_slave_0: entered promiscuous mode
[  494.566257][ T7973] hsr_slave_1: entered promiscuous mode
[  494.574877][ T6934] bcachefs (loop6): shutting down
[  494.586034][ T7973] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  494.597287][ T7998] bcachefs (loop0): initializing freespace
[  494.597971][ T6934] bcachefs (loop6): going read-only
[  494.620860][ T7998] bcachefs (loop0): done initializing freespace
[  494.631245][ T7998] bcachefs (loop0): reading snapshots table
[  494.637241][ T7998] bcachefs (loop0): reading snapshots done
[  494.638870][ T7973] Cannot create hsr debugfs directory
[  494.665117][ T6934] bcachefs (loop6): finished waiting for writes to stop
[  494.683652][ T7998] bcachefs (loop0):  loop0: Superblock write was silently dropped! (seq 0 expected 42)
[  494.705076][ T8001] loop2: detected capacity change from 0 to 32768
[  494.706310][ T6934] bcachefs (loop6): flushing journal and stopping allocators, journal seq 19
[  494.734153][ T7998] bcachefs (loop0): done starting filesystem
[  494.858738][ T6934] bcachefs (loop6): flushing journal and stopping allocators complete, journal seq 19
[  494.924978][ T6934] bcachefs (loop6): clean shutdown complete, journal seq 20
[  494.939697][ T8001] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  494.939722][ T8001]   allowing incompatible features above 0.0: (unknown version)
[  494.939736][ T8001]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  494.992229][ T6934] bcachefs (loop6): marking filesystem clean
[  495.039249][   T30] audit: type=1804 audit(1750177733.993:137): pid=7987 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.1.153" name="/newroot/29/file1/bus" dev="loop1" ino=4098 res=1 errno=0
[  495.070944][ T7987] bcachefs (loop1): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  495.070944][ T7987]   set version_upgrade=incompat to enable
[  495.091739][ T5888] Bluetooth: hci8: command tx timeout
[  495.168450][   T30] audit: type=1804 audit(1750177734.123:138): pid=7998 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.0.154" name="/newroot/31/file1/bus" dev="loop0" ino=4098 res=1 errno=0
[  495.212868][ T6934] bcachefs (loop6): shutdown complete
[  495.258193][ T7998] bcachefs (loop0): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  495.258193][ T7998]   set version_upgrade=incompat to enable
[  495.456741][ T8001] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0
[  495.515991][ T8001] bcachefs (loop2): initializing new filesystem
[  495.541254][ T8001] bcachefs (loop2): going read-write
[  495.699020][ T8001] bcachefs (loop2): marking superblocks
[  495.815214][ T5974] bcachefs (loop0): shutting down
[  495.828726][ T8001] bcachefs (loop2): initializing freespace
[  495.861852][ T8001] bcachefs (loop2): done initializing freespace
[  495.868867][ T5974] bcachefs (loop0): going read-only
[  495.874122][ T5974] bcachefs (loop0): finished waiting for writes to stop
[  495.925535][ T8001] bcachefs (loop2): reading snapshots table
[  495.948716][ T8001] bcachefs (loop2): reading snapshots done
[  495.993679][ T5974] bcachefs (loop0): flushing journal and stopping allocators, journal seq 17
[  496.045666][ T5974] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 17
[  496.048335][ T8001] bcachefs (loop2):  loop2: Superblock write was silently dropped! (seq 0 expected 42)
[  496.059178][ T7973] netdevsim netdevsim8 netdevsim0: renamed from eth0
[  496.081499][ T5975] bcachefs (loop1): shutting down
[  496.086683][ T5975] bcachefs (loop1): going read-only
[  496.102453][ T5974] bcachefs (loop0): clean shutdown complete, journal seq 18
[  496.116309][ T5975] bcachefs (loop1): finished waiting for writes to stop
[  496.139776][ T8001] bcachefs (loop2): done starting filesystem
[  496.152533][ T7973] netdevsim netdevsim8 netdevsim1: renamed from eth1
[  496.159826][ T5974] bcachefs (loop0): marking filesystem clean
[  496.170348][ T5975] bcachefs (loop1): flushing journal and stopping allocators, journal seq 21
[  496.183992][ T7973] netdevsim netdevsim8 netdevsim2: renamed from eth2
[  496.244387][ T5975] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 21
[  496.266198][ T7973] netdevsim netdevsim8 netdevsim3: renamed from eth3
[  496.299536][ T5974] bcachefs (loop0): shutdown complete
[  496.326581][ T5975] bcachefs (loop1): clean shutdown complete, journal seq 22
[  496.361018][ T5975] bcachefs (loop1): marking filesystem clean
[  496.500340][ T5975] bcachefs (loop1): shutdown complete
[  496.741473][ T8001] bcachefs (loop2): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  496.741473][ T8001]   set version_upgrade=incompat to enable
[  496.767613][   T30] audit: type=1804 audit(1750177735.683:139): pid=8001 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.2.155" name="/newroot/30/file1/bus" dev="loop2" ino=4098 res=1 errno=0
[  496.816550][ T7973] 8021q: adding VLAN 0 to HW filter on device bond0
[  496.875126][ T7973] 8021q: adding VLAN 0 to HW filter on device team0
[  496.970230][   T65] bridge0: port 1(bridge_slave_0) entered blocking state
[  496.977430][   T65] bridge0: port 1(bridge_slave_0) entered forwarding state
[  497.052902][   T65] bridge0: port 2(bridge_slave_1) entered blocking state
[  497.060170][   T65] bridge0: port 2(bridge_slave_1) entered forwarding state
[  497.163702][   T51] Bluetooth: hci8: command tx timeout
2025/06/17 16:28:56 executed programs: 152
[  497.474763][ T8035] loop6: detected capacity change from 0 to 32768
[  497.518640][ T5984] bcachefs (loop2): shutting down
[  497.523724][ T5984] bcachefs (loop2): going read-only
[  497.585510][ T5984] bcachefs (loop2): finished waiting for writes to stop
[  497.679734][ T5984] bcachefs (loop2): flushing journal and stopping allocators, journal seq 16
[  497.695392][ T8035] bcachefs (loop6): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  497.695417][ T8035]   allowing incompatible features above 0.0: (unknown version)
[  497.695431][ T8035]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  497.790536][ T5984] bcachefs (loop2): flushing journal and stopping allocators complete, journal seq 16
[  497.806385][ T5984] bcachefs (loop2): clean shutdown complete, journal seq 17
[  497.807295][ T5984] bcachefs (loop2): marking filesystem clean
[  497.940180][ T5984] bcachefs (loop2): shutdown complete
[  497.988000][ T8035] bcachefs (loop6): Using encoding defined by superblock: utf8-12.1.0
[  497.996262][ T8035] bcachefs (loop6): initializing new filesystem
[  498.056927][ T8035] bcachefs (loop6): going read-write
[  498.176171][ T8047] loop1: detected capacity change from 0 to 32768
[  498.223149][ T7973] 8021q: adding VLAN 0 to HW filter on device batadv0
[  498.227749][ T8035] bcachefs (loop6): marking superblocks
[  498.287018][ T8047] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  498.287044][ T8047]   allowing incompatible features above 0.0: (unknown version)
[  498.287057][ T8047]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  498.307244][ T8035] bcachefs (loop6): initializing freespace
[  498.318559][ T8035] bcachefs (loop6): done initializing freespace
[  498.344965][ T8044] loop0: detected capacity change from 0 to 32768
[  498.351057][ T8035] bcachefs (loop6): reading snapshots table
[  498.351117][ T8035] bcachefs (loop6): reading snapshots done
[  498.482659][ T8035] bcachefs (loop6):  loop6: Superblock write was silently dropped! (seq 0 expected 42)
[  498.529463][ T8047] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0
[  498.537827][ T8047] bcachefs (loop1): initializing new filesystem
[  498.540759][ T8035] bcachefs (loop6): done starting filesystem
[  498.560025][ T8047] bcachefs (loop1): going read-write
[  498.719600][ T8044] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  498.719625][ T8044]   allowing incompatible features above 0.0: (unknown version)
[  498.719638][ T8044]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  498.824000][ T8047] bcachefs (loop1): marking superblocks
[  498.832300][ T8047] bcachefs (loop1): initializing freespace
[  498.911277][ T8047] bcachefs (loop1): done initializing freespace
[  498.913788][ T8047] bcachefs (loop1): reading snapshots table
[  498.913908][ T8047] bcachefs (loop1): reading snapshots done
[  499.016971][ T8047] bcachefs (loop1):  loop1: Superblock write was silently dropped! (seq 0 expected 42)
[  499.057278][ T8044] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0
[  499.104633][ T8044] bcachefs (loop0): initializing new filesystem
[  499.152120][   T30] audit: type=1804 audit(1750177738.093:140): pid=8035 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.6.156" name="/newroot/16/file1/bus" dev="loop6" ino=4098 res=1 errno=0
[  499.194900][ T8035] bcachefs (loop6): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  499.194900][ T8035]   set version_upgrade=incompat to enable
[  499.215865][ T8047] bcachefs (loop1): done starting filesystem
[  499.224585][ T8044] bcachefs (loop0): going read-write
[  499.238083][ T5982] Bluetooth: hci8: command tx timeout
[  499.434926][ T7973] veth0_vlan: entered promiscuous mode
[  499.481100][ T8044] bcachefs (loop0): marking superblocks
[  499.537164][ T7973] veth1_vlan: entered promiscuous mode
[  499.553401][ T8044] bcachefs (loop0): initializing freespace
[  499.587508][ T8044] bcachefs (loop0): done initializing freespace
[  499.599489][ T8044] bcachefs (loop0): reading snapshots table
[  499.606233][ T8044] bcachefs (loop0): reading snapshots done
[  499.686668][ T8044] bcachefs (loop0):  loop0: Superblock write was silently dropped! (seq 0 expected 42)
[  499.730262][ T7973] veth0_macvtap: entered promiscuous mode
[  499.743066][ T8079] loop2: detected capacity change from 0 to 32768
[  499.761790][ T8044] bcachefs (loop0): done starting filesystem
[  499.801503][ T7973] veth1_macvtap: entered promiscuous mode
[  499.866173][   T30] audit: type=1804 audit(1750177738.813:141): pid=8047 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.1.158" name="/newroot/30/file1/bus" dev="loop1" ino=4098 res=1 errno=0
[  499.935500][ T8047] bcachefs (loop1): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  499.935500][ T8047]   set version_upgrade=incompat to enable
[  499.960502][ T7973] batman_adv: batadv0: Interface activated: batadv_slave_0
[  500.053043][ T8079] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  500.053068][ T8079]   allowing incompatible features above 0.0: (unknown version)
[  500.053080][ T8079]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  500.053395][ T7973] batman_adv: batadv0: Interface activated: batadv_slave_1
[  500.114392][ T6934] bcachefs (loop6): shutting down
[  500.162781][ T7973] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  500.171619][ T7973] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  500.183982][ T7973] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  500.184340][ T8079] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0
[  500.197637][ T6934] bcachefs (loop6): going read-only
[  500.237972][ T8079] bcachefs (loop2): initializing new filesystem
[  500.261639][ T6934] bcachefs (loop6): finished waiting for writes to stop
[  500.287988][ T7973] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  500.301163][ T8079] bcachefs (loop2): going read-write
[  500.331209][ T6934] bcachefs (loop6): flushing journal and stopping allocators, journal seq 22
[  500.373644][ T6934] bcachefs (loop6): flushing journal and stopping allocators complete, journal seq 22
[  500.452805][ T6934] bcachefs (loop6): clean shutdown complete, journal seq 23
[  500.488874][ T6934] bcachefs (loop6): marking filesystem clean
[  500.499919][   T30] audit: type=1804 audit(1750177739.443:142): pid=8044 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.0.157" name="/newroot/32/file1/bus" dev="loop0" ino=4098 res=1 errno=0
[  500.557177][ T8044] bcachefs (loop0): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  500.557177][ T8044]   set version_upgrade=incompat to enable
[  500.579276][ T1103] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  500.587128][ T1103] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  500.607751][ T8079] bcachefs (loop2): marking superblocks
[  500.662929][ T8079] bcachefs (loop2): initializing freespace
[  500.730137][ T8079] bcachefs (loop2): done initializing freespace
[  500.826235][ T1103] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  500.833495][ T8079] bcachefs (loop2): reading snapshots table
[  500.840578][ T5975] bcachefs (loop1): shutting down
[  500.845674][ T5975] bcachefs (loop1): going read-only
[  500.854047][ T1103] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  500.873433][ T6934] bcachefs (loop6): shutdown complete
[  500.879272][ T8079] bcachefs (loop2): reading snapshots done
[  500.900162][ T5975] bcachefs (loop1): finished waiting for writes to stop
[  500.947299][ T5975] bcachefs (loop1): flushing journal and stopping allocators, journal seq 23
[  500.970579][ T8079] bcachefs (loop2):  loop2: Superblock write was silently dropped! (seq 0 expected 42)
[  500.991453][ T8079] bcachefs (loop2): done starting filesystem
[  501.010642][ T5975] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 23
[  501.098796][ T5975] bcachefs (loop1): clean shutdown complete, journal seq 24
[  501.106975][ T5975] bcachefs (loop1): marking filesystem clean
[  501.331453][ T1305] ieee802154 phy0 wpan0: encryption failed: -22
[  501.337980][ T1305] ieee802154 phy1 wpan1: encryption failed: -22
[  501.414887][ T5974] bcachefs (loop0): shutting down
[  501.458068][ T5974] bcachefs (loop0): going read-only
[  501.463357][ T5974] bcachefs (loop0): finished waiting for writes to stop
[  501.482157][   T30] audit: type=1804 audit(1750177740.423:143): pid=8079 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.2.159" name="/newroot/31/file1/bus" dev="loop2" ino=4098 res=1 errno=0
[  501.503721][ T5975] bcachefs (loop1): shutdown complete
[  501.522875][ T8079] bcachefs (loop2): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  501.522875][ T8079]   set version_upgrade=incompat to enable
[  501.630887][ T5974] bcachefs (loop0): flushing journal and stopping allocators, journal seq 17
[  501.731952][ T5974] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 17
[  501.759146][ T5974] bcachefs (loop0): clean shutdown complete, journal seq 18
[  501.767367][ T5974] bcachefs (loop0): marking filesystem clean
[  501.972851][ T5974] bcachefs (loop0): shutdown complete
[  502.210968][ T8103] loop8: detected capacity change from 0 to 32768
[  502.359456][ T5984] bcachefs (loop2): shutting down
[  502.364569][ T5984] bcachefs (loop2): going read-only
[  502.377708][ T5984] bcachefs (loop2): finished waiting for writes to stop
[  502.387302][ T8103] bcachefs (loop8): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  502.387326][ T8103]   allowing incompatible features above 0.0: (unknown version)
[  502.387339][ T8103]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  502.477662][ T5984] bcachefs (loop2): flushing journal and stopping allocators, journal seq 23
[  502.509567][ T5984] bcachefs (loop2): flushing journal and stopping allocators complete, journal seq 23
[  502.518611][ T5984] bcachefs (loop2): clean shutdown complete, journal seq 24
[  502.519363][ T5984] bcachefs (loop2): marking filesystem clean
[  502.655196][ T5984] bcachefs (loop2): shutdown complete
[  502.755683][ T8103] bcachefs (loop8): Using encoding defined by superblock: utf8-12.1.0
[  502.785442][ T8106] loop6: detected capacity change from 0 to 32768
[  502.801566][ T8103] bcachefs (loop8): initializing new filesystem
[  502.826275][ T8103] bcachefs (loop8): going read-write
[  502.891368][ T8106] bcachefs (loop6): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  502.891391][ T8106]   allowing incompatible features above 0.0: (unknown version)
[  502.891403][ T8106]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  502.988999][ T8103] bcachefs (loop8): marking superblocks
[  503.013393][ T8103] bcachefs (loop8): initializing freespace
[  503.047706][ T8106] bcachefs (loop6): Using encoding defined by superblock: utf8-12.1.0
[  503.076310][ T8106] bcachefs (loop6): initializing new filesystem
[  503.099719][ T8103] bcachefs (loop8): done initializing freespace
[  503.143643][ T8103] bcachefs (loop8): reading snapshots table
[  503.157820][ T8103] bcachefs (loop8): reading snapshots done
[  503.191030][ T8106] bcachefs (loop6): going read-write
[  503.210220][ T8103] bcachefs (loop8):  loop8: Superblock write was silently dropped! (seq 0 expected 42)
[  503.304729][ T8103] bcachefs (loop8): done starting filesystem
[  503.318897][ T8106] bcachefs (loop6): marking superblocks
[  503.452591][ T8106] bcachefs (loop6): initializing freespace
[  503.513474][ T8106] bcachefs (loop6): done initializing freespace
[  503.553436][ T8106] bcachefs (loop6): reading snapshots table
[  503.575490][ T8106] bcachefs (loop6): reading snapshots done
[  503.677161][ T8106] bcachefs (loop6):  loop6: Superblock write was silently dropped! (seq 0 expected 42)
[  503.747941][   T30] audit: type=1804 audit(1750177742.693:144): pid=8103 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.8.152" name="/newroot/0/file1/bus" dev="loop8" ino=4098 res=1 errno=0
[  503.748494][ T8106] bcachefs (loop6): done starting filesystem
[  503.788218][ T8103] bcachefs (loop8): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  503.788218][ T8103]   set version_upgrade=incompat to enable
[  503.972298][ T8110] loop1: detected capacity change from 0 to 32768
[  504.185640][ T8110] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  504.185683][ T8110]   allowing incompatible features above 0.0: (unknown version)
[  504.185696][ T8110]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  504.359251][ T8134] loop2: detected capacity change from 0 to 32768
[  504.383559][ T8110] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0
[  504.392096][ T8110] bcachefs (loop1): initializing new filesystem
[  504.472699][ T8110] bcachefs (loop1): going read-write
[  504.524080][ T8122] loop0: detected capacity change from 0 to 32768
[  504.573531][ T8134] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  504.573552][ T8134]   allowing incompatible features above 0.0: (unknown version)
[  504.573564][ T8134]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
2025/06/17 16:29:03 executed programs: 158
[  504.638234][   T30] audit: type=1804 audit(1750177743.593:145): pid=8106 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.6.160" name="/newroot/17/file1/bus" dev="loop6" ino=4098 res=1 errno=0
[  504.649840][ T8106] bcachefs (loop6): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  504.649840][ T8106]   set version_upgrade=incompat to enable
[  504.652466][ T8110] bcachefs (loop1): marking superblocks
[  504.727437][ T7973] bcachefs (loop8): shutting down
[  504.727458][ T7973] bcachefs (loop8): going read-only
[  504.727487][ T7973] bcachefs (loop8): finished waiting for writes to stop
[  504.737360][ T8110] bcachefs (loop1): initializing freespace
[  504.784588][ T8110] bcachefs (loop1): done initializing freespace
[  504.787066][ T8110] bcachefs (loop1): reading snapshots table
[  504.787117][ T8110] bcachefs (loop1): reading snapshots done
[  504.803841][ T7973] bcachefs (loop8): flushing journal and stopping allocators, journal seq 14
[  504.956823][ T8110] bcachefs (loop1):  loop1: Superblock write was silently dropped! (seq 0 expected 42)
[  504.957398][ T8110] bcachefs (loop1): done starting filesystem
[  504.969299][ T8122] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  504.969324][ T8122]   allowing incompatible features above 0.0: (unknown version)
[  504.969346][ T8122]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  504.969377][ T8122] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0
[  504.969425][ T8122] bcachefs (loop0): initializing new filesystem
[  505.020342][ T7973] bcachefs (loop8): flushing journal and stopping allocators complete, journal seq 15
[  505.043057][ T7973] bcachefs (loop8): clean shutdown complete, journal seq 16
[  505.043920][ T7973] bcachefs (loop8): marking filesystem clean
[  505.073860][ T8122] bcachefs (loop0): going read-write
[  505.288100][ T7973] bcachefs (loop8): shutdown complete
[  505.416859][ T8134] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0
[  505.444407][ T8134] bcachefs (loop2): initializing new filesystem
[  505.496756][ T8134] bcachefs (loop2): going read-write
[  505.561629][ T8122] bcachefs (loop0): marking superblocks
[  505.575396][ T8122] bcachefs (loop0): initializing freespace
[  505.592657][ T6934] bcachefs (loop6): shutting down
[  505.605777][ T8122] bcachefs (loop0): done initializing freespace
[  505.615216][ T6934] bcachefs (loop6): going read-only
[  505.641022][ T8122] bcachefs (loop0): reading snapshots table
[  505.647006][ T8122] bcachefs (loop0): reading snapshots done
[  505.654836][ T6934] bcachefs (loop6): finished waiting for writes to stop
[  505.720063][ T8134] bcachefs (loop2): marking superblocks
[  505.742892][ T8122] bcachefs (loop0):  loop0: Superblock write was silently dropped! (seq 0 expected 42)
[  505.775653][ T8134] bcachefs (loop2): initializing freespace
[  505.792208][ T6934] bcachefs (loop6): flushing journal and stopping allocators, journal seq 15
[  505.828769][ T8134] bcachefs (loop2): done initializing freespace
[  505.849722][ T8122] bcachefs (loop0): done starting filesystem
[  505.883231][ T6934] bcachefs (loop6): flushing journal and stopping allocators complete, journal seq 15
[  505.890847][ T8134] bcachefs (loop2): reading snapshots table
[  505.930563][   T30] audit: type=1804 audit(1750177744.883:146): pid=8110 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.1.161" name="/newroot/31/file1/bus" dev="loop1" ino=4098 res=1 errno=0
[  505.953214][ T8110] bcachefs (loop1): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  505.953214][ T8110]   set version_upgrade=incompat to enable
[  505.960762][ T8134] bcachefs (loop2): reading snapshots done
[  505.995830][ T6934] bcachefs (loop6): clean shutdown complete, journal seq 16
[  506.044848][ T6934] bcachefs (loop6): marking filesystem clean
[  506.134462][ T8134] bcachefs (loop2):  loop2: Superblock write was silently dropped! (seq 0 expected 42)
[  506.253894][ T8134] bcachefs (loop2): done starting filesystem
[  506.316619][ T6934] bcachefs (loop6): shutdown complete
[  506.533978][ T5984] bcachefs (loop2): shutting down
[  506.586864][ T5984] bcachefs (loop2): going read-only
[  506.637717][ T5984] bcachefs (loop2): finished waiting for writes to stop
[  506.789843][ T5984] bcachefs (loop2): flushing journal and stopping allocators, journal seq 3
[  506.858970][   T30] audit: type=1804 audit(1750177745.803:147): pid=8122 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.0.162" name="/newroot/33/file1/bus" dev="loop0" ino=4098 res=1 errno=0
[  506.904981][ T8122] bcachefs (loop0): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  506.904981][ T8122]   set version_upgrade=incompat to enable
[  507.013976][ T5984] bcachefs (loop2): flushing journal and stopping allocators complete, journal seq 3
[  507.036516][ T5975] bcachefs (loop1): shutting down
[  507.053017][ T5984] bcachefs (loop2): clean shutdown complete, journal seq 4
[  507.054547][ T5975] bcachefs (loop1): going read-only
[  507.108476][ T5984] bcachefs (loop2): marking filesystem clean
[  507.117135][ T5975] bcachefs (loop1): finished waiting for writes to stop
[  507.155195][ T5975] bcachefs (loop1): flushing journal and stopping allocators, journal seq 16
[  507.260255][ T5984] bcachefs (loop2): shutdown complete
[  507.273865][ T5975] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 17
[  507.349016][ T5975] bcachefs (loop1): clean shutdown complete, journal seq 18
[  507.357310][ T5975] bcachefs (loop1): marking filesystem clean
[  507.511466][ T5975] bcachefs (loop1): shutdown complete
[  507.837231][ T5974] bcachefs (loop0): shutting down
[  507.878264][ T5974] bcachefs (loop0): going read-only
[  507.886586][ T5974] bcachefs (loop0): finished waiting for writes to stop
[  507.968256][ T5974] bcachefs (loop0): flushing journal and stopping allocators, journal seq 21
[  508.027177][ T5974] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 21
[  508.046907][ T5974] bcachefs (loop0): clean shutdown complete, journal seq 22
[  508.108507][ T5974] bcachefs (loop0): marking filesystem clean
[  508.250595][ T5974] bcachefs (loop0): shutdown complete
[  508.381792][ T8174] loop8: detected capacity change from 0 to 32768
[  508.566895][ T8174] bcachefs (loop8): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  508.566920][ T8174]   allowing incompatible features above 0.0: (unknown version)
[  508.566932][ T8174]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  508.676408][ T8178] loop6: detected capacity change from 0 to 32768
[  508.855760][ T8174] bcachefs (loop8): Using encoding defined by superblock: utf8-12.1.0
[  508.927760][ T8174] bcachefs (loop8): initializing new filesystem
[  508.939357][ T8178] bcachefs (loop6): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  508.939381][ T8178]   allowing incompatible features above 0.0: (unknown version)
[  508.939395][ T8178]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  508.983123][ T8174] bcachefs (loop8): going read-write
[  509.209075][ T8178] bcachefs (loop6): Using encoding defined by superblock: utf8-12.1.0
[  509.278036][ T8178] bcachefs (loop6): initializing new filesystem
[  509.354717][ T8178] bcachefs (loop6): going read-write
[  509.396569][ T8174] bcachefs (loop8): marking superblocks
[  509.436920][ T8180] loop2: detected capacity change from 0 to 32768
[  509.445109][ T8174] bcachefs (loop8): initializing freespace
[  509.461831][ T8174] bcachefs (loop8): done initializing freespace
[  509.530706][ T8174] bcachefs (loop8): reading snapshots table
[  509.536965][ T8174] bcachefs (loop8): reading snapshots done
[  509.605520][ T8178] bcachefs (loop6): marking superblocks
[  509.643124][ T8180] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  509.643149][ T8180]   allowing incompatible features above 0.0: (unknown version)
[  509.643161][ T8180]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  509.663909][ T8174] bcachefs (loop8):  loop8: Superblock write was silently dropped! (seq 0 expected 42)
[  509.665480][ T8174] bcachefs (loop8): done starting filesystem
[  509.721046][ T8178] bcachefs (loop6): initializing freespace
[  509.790650][ T8178] bcachefs (loop6): done initializing freespace
[  509.792799][ T8178] bcachefs (loop6): reading snapshots table
[  509.792843][ T8178] bcachefs (loop6): reading snapshots done
[  509.873904][ T8178] bcachefs (loop6):  loop6: Superblock write was silently dropped! (seq 0 expected 42)
[  509.874472][ T8178] bcachefs (loop6): done starting filesystem
[  509.913130][ T8183] loop1: detected capacity change from 0 to 32768
[  509.984344][   T30] audit: type=1804 audit(1750177748.933:148): pid=8174 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.8.164" name="/newroot/1/file1/bus" dev="loop8" ino=4098 res=1 errno=0
[  509.994928][ T8174] bcachefs (loop8): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  509.994928][ T8174]   set version_upgrade=incompat to enable
[  510.015373][ T8183] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  510.015395][ T8183]   allowing incompatible features above 0.0: (unknown version)
[  510.015406][ T8183]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  510.015432][ T8183] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0
[  510.015465][ T8183] bcachefs (loop1): initializing new filesystem
[  510.103578][ T8183] bcachefs (loop1): going read-write
[  510.378250][ T8183] bcachefs (loop1): marking superblocks
[  510.406971][ T8180] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0
[  510.428295][   T30] audit: type=1804 audit(1750177749.383:149): pid=8178 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.6.165" name="/newroot/18/file1/bus" dev="loop6" ino=4098 res=1 errno=0
[  510.527959][ T8180] bcachefs (loop2): initializing new filesystem
[  510.559207][ T8178] bcachefs (loop6): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  510.559207][ T8178]   set version_upgrade=incompat to enable
[  510.583552][ T8180] bcachefs (loop2): going read-write
[  510.635135][ T8183] bcachefs (loop1): initializing freespace
[  510.698908][ T8180] bcachefs (loop2): marking superblocks
[  510.718688][ T8183] bcachefs (loop1): done initializing freespace
[  510.760573][ T8183] bcachefs (loop1): reading snapshots table
[  510.772395][ T8180] bcachefs (loop2): initializing freespace
[  510.793296][ T8183] bcachefs (loop1): reading snapshots done
[  510.846708][ T8180] bcachefs (loop2): done initializing freespace
[  510.877413][ T8183] bcachefs (loop1):  loop1: Superblock write was silently dropped! (seq 0 expected 42)
[  510.878967][ T8200] loop0: detected capacity change from 0 to 32768
[  510.901345][ T8180] bcachefs (loop2): reading snapshots table
[  510.907912][ T8180] bcachefs (loop2): reading snapshots done
[  510.931478][ T8183] bcachefs (loop1): done starting filesystem
2025/06/17 16:29:10 executed programs: 163
[  511.040962][ T8180] bcachefs (loop2):  loop2: Superblock write was silently dropped! (seq 0 expected 42)
[  511.086253][ T8200] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  511.086276][ T8200]   allowing incompatible features above 0.0: (unknown version)
[  511.086289][ T8200]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  511.114345][ T7973] bcachefs (loop8): shutting down
[  511.114363][ T7973] bcachefs (loop8): going read-only
[  511.114389][ T7973] bcachefs (loop8): finished waiting for writes to stop
[  511.117347][ T7973] bcachefs (loop8): flushing journal and stopping allocators, journal seq 21
[  511.151695][ T8180] bcachefs (loop2): done starting filesystem
[  511.223332][ T7973] bcachefs (loop8): flushing journal and stopping allocators complete, journal seq 21
[  511.228061][ T7973] bcachefs (loop8): clean shutdown complete, journal seq 22
[  511.228957][ T7973] bcachefs (loop8): marking filesystem clean
[  511.337372][   T30] audit: type=1804 audit(1750177750.283:150): pid=8183 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.1.167" name="/newroot/32/file1/bus" dev="loop1" ino=4098 res=1 errno=0
[  511.420220][ T8183] bcachefs (loop1): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  511.420220][ T8183]   set version_upgrade=incompat to enable
[  511.443412][ T6934] bcachefs (loop6): shutting down
[  511.443430][ T6934] bcachefs (loop6): going read-only
[  511.443455][ T6934] bcachefs (loop6): finished waiting for writes to stop
[  511.462086][ T7973] bcachefs (loop8): shutdown complete
[  511.471541][ T6934] bcachefs (loop6): flushing journal and stopping allocators, journal seq 21
[  511.771931][ T6934] bcachefs (loop6): flushing journal and stopping allocators complete, journal seq 21
[  511.778018][ T6934] bcachefs (loop6): clean shutdown complete, journal seq 22
[  511.778918][ T6934] bcachefs (loop6): marking filesystem clean
[  511.797746][   T30] audit: type=1804 audit(1750177750.743:151): pid=8180 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.2.166" name="/newroot/33/file1/bus" dev="loop2" ino=4098 res=1 errno=0
[  511.879675][ T8180] bcachefs (loop2): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  511.879675][ T8180]   set version_upgrade=incompat to enable
[  511.901603][ T8200] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0
[  511.909955][ T8200] bcachefs (loop0): initializing new filesystem
[  511.927508][ T8200] bcachefs (loop0): going read-write
[  511.960128][ T6934] bcachefs (loop6): shutdown complete
[  512.338173][ T8200] bcachefs (loop0): marking superblocks
[  512.353840][ T8200] bcachefs (loop0): initializing freespace
[  512.463032][ T8200] bcachefs (loop0): done initializing freespace
[  512.472462][ T8200] bcachefs (loop0): reading snapshots table
[  512.483736][ T8200] bcachefs (loop0): reading snapshots done
[  512.599947][ T8200] bcachefs (loop0):  loop0: Superblock write was silently dropped! (seq 0 expected 42)
[  512.616173][ T5975] bcachefs (loop1): shutting down
[  512.628110][ T5975] bcachefs (loop1): going read-only
[  512.633376][ T5975] bcachefs (loop1): finished waiting for writes to stop
[  512.657947][ T8200] bcachefs (loop0): done starting filesystem
[  512.751662][ T5975] bcachefs (loop1): flushing journal and stopping allocators, journal seq 23
[  512.777006][ T5974] bcachefs (loop0): shutting down
[  512.810596][ T5975] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 23
[  512.827773][ T5974] bcachefs (loop0): going read-only
[  512.845883][ T5974] bcachefs (loop0): finished waiting for writes to stop
[  512.871678][ T5975] bcachefs (loop1): clean shutdown complete, journal seq 24
[  512.912214][ T5974] bcachefs (loop0): flushing journal and stopping allocators, journal seq 3
[  512.926139][ T5975] bcachefs (loop1): marking filesystem clean
[  512.972181][ T5984] bcachefs (loop2): shutting down
[  512.977293][ T5984] bcachefs (loop2): going read-only
[  512.996439][ T5984] bcachefs (loop2): finished waiting for writes to stop
[  513.058767][ T5984] bcachefs (loop2): flushing journal and stopping allocators, journal seq 18
[  513.090575][ T5975] bcachefs (loop1): shutdown complete
[  513.105632][ T5974] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 3
[  513.120411][ T5984] bcachefs (loop2): flushing journal and stopping allocators complete, journal seq 18
[  513.153707][ T5974] bcachefs (loop0): clean shutdown complete, journal seq 4
[  513.173254][ T5984] bcachefs (loop2): clean shutdown complete, journal seq 19
[  513.210572][ T5974] bcachefs (loop0): marking filesystem clean
[  513.217532][ T5984] bcachefs (loop2): marking filesystem clean
[  513.262549][ T8241] loop8: detected capacity change from 0 to 32768
[  513.488937][ T5974] bcachefs (loop0): shutdown complete
[  513.508912][ T5984] bcachefs (loop2): shutdown complete
[  513.526581][ T8241] bcachefs (loop8): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  513.526604][ T8241]   allowing incompatible features above 0.0: (unknown version)
[  513.526616][ T8241]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  513.609018][ T8243] loop6: detected capacity change from 0 to 32768
[  513.727108][ T8241] bcachefs (loop8): Using encoding defined by superblock: utf8-12.1.0
[  513.746396][ T8241] bcachefs (loop8): initializing new filesystem
[  513.762311][ T8241] bcachefs (loop8): going read-write
[  513.775590][ T8243] bcachefs (loop6): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  513.775611][ T8243]   allowing incompatible features above 0.0: (unknown version)
[  513.775623][ T8243]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  513.815208][ T8243] bcachefs (loop6): Using encoding defined by superblock: utf8-12.1.0
[  513.825534][ T8243] bcachefs (loop6): initializing new filesystem
[  513.862808][ T8243] bcachefs (loop6): going read-write
[  513.978782][ T8241] bcachefs (loop8): marking superblocks
[  513.997821][ T8241] bcachefs (loop8): initializing freespace
[  514.007240][ T8241] bcachefs (loop8): done initializing freespace
[  514.016614][ T8241] bcachefs (loop8): reading snapshots table
[  514.083299][ T8241] bcachefs (loop8): reading snapshots done
[  514.119382][   T31] INFO: task syz.4.25:6211 blocked for more than 143 seconds.
[  514.119949][ T8243] bcachefs (loop6): marking superblocks
[  514.137642][   T31]       Not tainted 6.16.0-rc2-syzkaller-00024-g9afe652958c3 #0
[  514.147023][   T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  514.167612][   T31] task:syz.4.25        state:D stack:24616 pid:6211  tgid:6211  ppid:5990   task_flags:0x400040 flags:0x00004004
[  514.225751][   T31] Call Trace:
[  514.259907][ T8243] bcachefs (loop6): initializing freespace
[  514.279554][   T31]  <TASK>
[  514.282627][   T31]  __schedule+0x16a2/0x4cb0
[  514.287228][   T31]  ? do_raw_spin_lock+0x121/0x290
[  514.307769][ T8241] bcachefs (loop8):  loop8: Superblock write was silently dropped! (seq 0 expected 42)
[  514.318832][   T31]  ? schedule+0x165/0x360
[  514.323254][   T31]  ? __lock_acquire+0xab9/0xd20
[  514.328909][   T31]  ? __pfx___schedule+0x10/0x10
[  514.336572][   T31]  ? schedule+0x91/0x360
[  514.339244][ T8243] bcachefs (loop6): done initializing freespace
[  514.341612][   T31]  schedule+0x165/0x360
[  514.351522][   T31]  __bch2_two_state_lock+0x1ea/0x370
[  514.357309][   T31]  ? __pfx___bch2_two_state_lock+0x10/0x10
[  514.371338][ T8241] bcachefs (loop8): done starting filesystem
[  514.415172][   T31]  ? __lock_acquire+0xab9/0xd20
[  514.419572][ T8243] bcachefs (loop6): reading snapshots table
[  514.420151][   T31]  ? __pfx_autoremove_wake_function+0x10/0x10
[  514.426015][ T8243] bcachefs (loop6): reading snapshots done
[  514.432325][   T31]  bch2_page_fault+0x2f6/0x7a0
[  514.453778][   T31]  ? __pfx_bch2_page_fault+0x10/0x10
[  514.464613][   T31]  ? ___pte_offset_map+0x29/0x2c0
[  514.508421][   T31]  __do_fault+0x138/0x390
[  514.512863][   T31]  __handle_mm_fault+0x198b/0x5620
[  514.527627][   T31]  ? __lock_acquire+0xab9/0xd20
[  514.544555][ T8243] bcachefs (loop6):  loop6: Superblock write was silently dropped! (seq 0 expected 42)
[  514.587632][   T31]  ? __pfx___handle_mm_fault+0x10/0x10
[  514.593193][   T31]  ? lock_vma_under_rcu+0xf8/0x710
[  514.617640][   T31]  ? lock_vma_under_rcu+0xf8/0x710
[  514.622850][   T31]  ? __pfx_lock_vma_under_rcu+0x10/0x10
[  514.627978][ T8243] bcachefs (loop6): done starting filesystem
[  514.659128][   T31]  handle_mm_fault+0x2d5/0x7f0
[  514.678262][   T31]  do_user_addr_fault+0xa81/0x1390
[  514.683489][   T31]  ? rcu_is_watching+0x15/0xb0
[  514.731409][   T31]  ? trace_page_fault_user+0x84/0x1e0
[  514.767038][   T31]  exc_page_fault+0x76/0xf0
[  514.797644][   T31]  asm_exc_page_fault+0x26/0x30
[  514.802592][   T31] RIP: 0033:0x7efe53d567c7
[  514.807062][   T31] RSP: 002b:00007ffd198848c8 EFLAGS: 00010203
[  514.867659][   T31] RAX: 0000200000002500 RBX: 0000000000000004 RCX: 0000200000002500
[  514.897674][   T31] RDX: 00002000000036e8 RSI: 00007efe53825cad RDI: 0000200000002520
[  514.928048][   T31] RBP: 00007efe53fb7ba0 R08: 0000000000000000 R09: 0000000000000049
[  514.936293][   T31] R10: 0000000000000000 R11: 0000000000000001 R12: 00007efe53fb616c
[  514.939051][   T30] audit: type=1804 audit(1750177753.873:152): pid=8241 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.8.169" name="/newroot/2/file1/bus" dev="loop8" ino=4098 res=1 errno=0
[  514.947354][   T31] R13: 00007efe53fb6160 R14: fffffffffffffffe R15: 00007ffd198849e0
[  514.974553][   T31]  </TASK>
[  514.983573][   T31] INFO: task syz.4.25:6212 blocked for more than 144 seconds.
[  514.993864][   T31]       Not tainted 6.16.0-rc2-syzkaller-00024-g9afe652958c3 #0
[  515.018321][ T8241] bcachefs (loop8): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  515.018321][ T8241]   set version_upgrade=incompat to enable
[  515.039118][   T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  515.039137][   T31] task:syz.4.25        state:D stack:17736 pid:6212  tgid:6211  ppid:5990   task_flags:0x440140 flags:0x00004006
[  515.113790][   T31] Call Trace:
[  515.117157][   T31]  <TASK>
[  515.120622][   T31]  __schedule+0x16a2/0x4cb0
[  515.125310][   T31]  ? blk_mq_flush_plug_list+0x41f/0x550
[  515.131196][   T31]  ? do_raw_spin_lock+0x121/0x290
[  515.136379][   T31]  ? __pfx_blk_mq_flush_plug_list+0x10/0x10
[  515.142460][   T31]  ? schedule+0x165/0x360
[  515.146915][   T31]  ? __lock_acquire+0xab9/0xd20
[  515.154276][   T31]  ? __pfx___schedule+0x10/0x10
[  515.159518][   T31]  ? schedule+0x91/0x360
[  515.163891][   T31]  schedule+0x165/0x360
[  515.168240][   T31]  __bch2_two_state_lock+0x1ea/0x370
[  515.173669][   T31]  ? __pfx___bch2_two_state_lock+0x10/0x10
[  515.211621][   T31]  ? __bch2_folio_create+0x10c/0x2a0
[  515.228322][   T31]  ? __pfx_autoremove_wake_function+0x10/0x10
[  515.244732][   T31]  ? __raw_spin_lock_init+0x45/0x100
[  515.280730][   T31]  ? blk_start_plug+0x52/0x1b0
[  515.285607][   T31]  bch2_readahead+0x94f/0x1100
[  515.317710][   T31]  ? __pfx_bch2_readahead+0x10/0x10
[  515.333313][   T31]  ? __folio_batch_add_and_move+0x20a/0xd20
[  515.394139][   T30] audit: type=1804 audit(1750177754.343:153): pid=8243 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.6.170" name="/newroot/19/file1/bus" dev="loop6" ino=4098 res=1 errno=0
[  515.394421][   T31]  ? blk_start_plug+0x6f/0x1b0
[  515.449155][   T31]  read_pages+0x17a/0x580
[  515.453556][   T31]  ? __pfx_read_pages+0x10/0x10
[  515.468404][ T8243] bcachefs (loop6): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts
[  515.468404][ T8243]   set version_upgrade=incompat to enable
[  515.479826][   T31]  ? filemap_add_folio+0x1af/0x270
[  515.498286][   T31]  page_cache_ra_order+0xa24/0xc70
[  515.503587][   T31]  filemap_get_pages+0xb22/0x1ea0
[  515.509084][   T31]  ? __kasan_slab_free+0x62/0x70
[  515.514158][   T31]  ? splice_direct_to_actor+0x5a5/0xcc0
[  515.520192][   T31]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  515.526403][   T31]  ? __pfx_filemap_get_pages+0x10/0x10
[  515.532332][   T31]  ? __pfx___might_resched+0x10/0x10
[  515.538032][   T31]  ? kasan_quarantine_put+0xdd/0x220
[  515.543370][   T31]  ? lockdep_hardirqs_on+0x9c/0x150
[  515.549163][   T31]  filemap_splice_read+0x4fc/0xbc0
[  515.554367][   T31]  ? __pfx_filemap_splice_read+0x10/0x10
[  515.563026][   T31]  ? __pfx_iter_file_splice_write+0x10/0x10
[  515.593237][ T8261] loop1: detected capacity change from 0 to 32768
[  515.601073][   T31]  ? file_end_write+0x156/0x250
[  515.606092][   T31]  ? direct_splice_actor+0x10c/0x160
[  515.623556][   T31]  ? __pfx_filemap_splice_read+0x10/0x10
[  515.666299][   T31]  splice_direct_to_actor+0x4a6/0xcc0
[  515.676472][   T31]  ? __pfx_direct_splice_actor+0x10/0x10
[  515.697408][   T31]  ? __pfx_splice_direct_to_actor+0x10/0x10
[  515.721873][   T31]  ? bch2_remap_file_range+0x8c7/0xd10
[  515.757883][   T31]  do_splice_direct+0x181/0x270
[  515.762914][   T31]  ? __pfx_do_splice_direct+0x10/0x10
[  515.779809][   T31]  ? rcu_read_lock_any_held+0xb3/0x120
[  515.793915][   T31]  ? __pfx_direct_file_splice_eof+0x10/0x10
[  515.805172][   T31]  ? vfs_copy_file_range+0xa73/0x1310
[  515.817637][   T31]  vfs_copy_file_range+0xabc/0x1310
[  515.823106][   T31]  ? __pfx_vfs_copy_file_range+0x10/0x10
[  515.829015][   T31]  __se_sys_copy_file_range+0x2fb/0x470
[  515.834779][   T31]  ? __pfx___se_sys_copy_file_range+0x10/0x10
[  515.858604][   T31]  ? rcu_is_watching+0x15/0xb0
[  515.863566][   T31]  ? __x64_sys_copy_file_range+0x21/0xf0
[  515.967622][   T31]  do_syscall_64+0xfa/0x3b0
[  515.996874][   T31]  ? lockdep_hardirqs_on+0x9c/0x150
[  516.014149][   T31]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  516.053359][   T31]  ? clear_bhb_loop+0x60/0xb0
[  516.073741][   T31]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  516.104091][   T31] RIP: 0033:0x7efe53d8e929
[  516.108867][   T31] RSP: 002b:00007efe54b68038 EFLAGS: 00000246 ORIG_RAX: 0000000000000146
[  516.117605][   T31] RAX: ffffffffffffffda RBX: 00007efe53fb5fa0 RCX: 00007efe53d8e929
[  516.125626][   T31] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000007
[  516.139374][   T31] RBP: 00007efe53e10b39 R08: 0000000000400000 R09: 0000000000000000
[  516.147810][   T31] R10: 00002000000000c0 R11: 0000000000000246 R12: 0000000000000000
[  516.158732][   T31] R13: 0000000000000000 R14: 00007efe53fb5fa0 R15: 00007ffd19884768
[  516.167180][   T31]  </TASK>
2025/06/17 16:29:15 executed programs: 169
[  516.245626][   T31] INFO: task syz.4.25:6264 blocked for more than 145 seconds.
[  516.267637][   T31]       Not tainted 6.16.0-rc2-syzkaller-00024-g9afe652958c3 #0
[  516.275355][   T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  516.300814][   T31] task:syz.4.25        state:D stack:25976 pid:6264  tgid:6211  ppid:5990   task_flags:0x400040 flags:0x00004006
[  516.313201][   T31] Call Trace:
[  516.316534][   T31]  <TASK>
[  516.319757][   T31]  __schedule+0x16a2/0x4cb0
[  516.324332][   T31]  ? schedule+0x165/0x360
[  516.329100][   T31]  ? __pfx___schedule+0x10/0x10
[  516.337662][   T31]  ? schedule+0x91/0x360
[  516.341988][   T31]  schedule+0x165/0x360
[  516.346193][   T31]  io_schedule+0x81/0xe0
[  516.352742][ T7973] bcachefs (loop8): shutting down
[  516.357998][ T7973] bcachefs (loop8): going read-only
[  516.363249][ T7973] bcachefs (loop8): finished waiting for writes to stop
[  516.370486][   T31]  folio_wait_bit_common+0x6b0/0xb90
[  516.375955][   T31]  ? __pfx_folio_wait_bit_common+0x10/0x10
[  516.381568][ T6934] bcachefs (loop6): shutting down
[  516.383941][   T31]  ? __pfx_wake_page_function+0x10/0x10
[  516.386808][ T6934] bcachefs (loop6): going read-only
[  516.392567][   T31]  ? mlock_drain_local+0x79/0x490
[  516.402901][   T31]  ? mlock_drain_local+0x28e/0x490
[  516.404792][ T8261] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  516.466600][   T31]  invalidate_inode_pages2_range+0x557/0xa80
[  516.470513][ T6934] bcachefs (loop6): finished waiting for writes to stop
[  516.479794][ T8261]   allowing incompatible features above 0.0: (unknown version)
[  516.490958][ T8261]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  516.497754][   T31]  ? __pfx_invalidate_inode_pages2_range+0x10/0x10
[  516.505444][ T8261] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0
[  516.530145][ T8267] loop0: detected capacity change from 0 to 32768
[  516.531612][ T8261] bcachefs (loop1): initializing new filesystem
[  516.545666][   T31]  ? trace_kmem_cache_alloc+0x1f/0xc0
[  516.557607][   T31]  ? kmem_cache_alloc_noprof+0x21a/0x3c0
[  516.568981][   T31]  bch2_write_invalidate_inode_pages_range+0xc5/0x110
[  516.576056][   T31]  bch2_direct_write+0x2a62/0x2ce0
[  516.581711][   T31]  ? __lock_acquire+0xab9/0xd20
[  516.595778][   T31]  ? __page_table_check_zero+0x406/0x530
[  516.602275][   T31]  ? __page_table_check_zero+0xba/0x530
[  516.607953][   T31]  ? post_alloc_hook+0x253/0x2a0
[  516.613134][   T31]  ? get_page_from_freelist+0x21d5/0x22b0
[  516.619220][   T31]  ? finish_task_switch+0x266/0x950
[  516.624568][   T31]  ? lockdep_hardirqs_on+0x9c/0x150
[  516.630466][   T31]  ? __pfx_bch2_direct_write+0x10/0x10
[  516.636314][   T31]  bch2_write_iter+0x18f/0x2b90
[  516.646565][ T8261] bcachefs (loop1): going read-write
[  516.646828][   T31]  ? __lock_acquire+0xab9/0xd20
[  516.663405][   T31]  ? css_rstat_updated+0x1a5/0xca0
[  516.671030][   T31]  ? css_rstat_updated+0x1a5/0xca0
[  516.696388][ T8269] loop2: detected capacity change from 0 to 32768
[  516.723927][   T31]  ? __pfx_bch2_write_iter+0x10/0x10
[  516.730081][   T31]  do_iter_readv_writev+0x56b/0x7f0
[  516.735354][   T31]  ? __pfx_do_iter_readv_writev+0x10/0x10
[  516.741360][   T31]  ? rcu_read_lock_any_held+0xb3/0x120
[  516.746900][   T31]  vfs_writev+0x31a/0x960
[  516.751552][   T31]  ? __lock_acquire+0xab9/0xd20
[  516.756476][   T31]  ? __pfx_vfs_writev+0x10/0x10
[  516.761931][ T8261] bcachefs (loop1): marking superblocks
[  516.772055][   T31]  ? __fget_files+0x2a/0x420
[  516.776742][   T31]  ? __fget_files+0x3a0/0x420
[  516.803375][   T31]  ? __fget_files+0x2a/0x420
[  516.808987][   T31]  __se_sys_pwritev2+0x179/0x290
[  516.814138][   T31]  ? __pfx___se_sys_pwritev2+0x10/0x10
[  516.830150][   T31]  ? do_syscall_64+0xbe/0x3b0
[  516.834916][   T31]  ? __x64_sys_pwritev2+0x20/0xc0
[  516.841253][ T8261] bcachefs (loop1): initializing freespace
[  516.857665][   T31]  do_syscall_64+0xfa/0x3b0
[  516.868815][ T8261] bcachefs (loop1): done initializing freespace
[  516.877837][   T31]  ? lockdep_hardirqs_on+0x9c/0x150
[  516.883219][   T31]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  516.902045][ T8261] bcachefs (loop1): reading snapshots table
[  516.927837][   T31]  ? clear_bhb_loop+0x60/0xb0
[  516.932777][ T8261] bcachefs (loop1): reading snapshots done
[  516.942854][   T31]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  516.973403][   T31] RIP: 0033:0x7efe53d8e929
[  516.983800][   T31] RSP: 002b:00007efe54b47038 EFLAGS: 00000246 ORIG_RAX: 0000000000000148
[  517.003962][ T8261] bcachefs (loop1):  loop1: Superblock write was silently dropped! (seq 0 expected 42)
[  517.023551][   T31] RAX: ffffffffffffffda RBX: 00007efe53fb6080 RCX: 00007efe53d8e929
[  517.042098][   T31] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000005
[  517.057585][   T31] RBP: 00007efe53e10b39 R08: 0000000000000000 R09: 0000000000000003
[  517.066797][ T8261] bcachefs (loop1): done starting filesystem
[  517.087145][   T31] R10: 0000000000007000 R11: 0000000000000246 R12: 0000000000000000
[  517.107582][   T31] R13: 0000000000000001 R14: 00007efe53fb6080 R15: 00007ffd19884768
[  517.119832][   T31]  </TASK>
[  517.123018][   T31] 
[  517.123018][   T31] Showing all locks held in the system:
[  517.139962][ T6934] bcachefs (loop6): flushing journal and stopping allocators, journal seq 21
[  517.154657][ T7973] bcachefs (loop8): flushing journal and stopping allocators, journal seq 22
[  517.180204][   T31] 1 lock held by khungtaskd/31:
[  517.185139][   T31]  #0: ffffffff8e13eda0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180
[  517.227255][ T6934] bcachefs (loop6): flushing journal and stopping allocators complete, journal seq 21
[  517.235982][ T5975] bcachefs (loop1): shutting down
[  517.242357][   T31] 3 locks held by kworker/0:2/1214:
[  517.242402][   T31] 2 locks held by getty/5584:
[  517.259173][   T31]  #0: ffff88803543a0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70
[  517.270718][ T8267] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  517.270741][ T8267]   allowing incompatible features above 0.0: (unknown version)
[  517.270754][ T8267]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  517.277758][ T7973] bcachefs (loop8): flushing journal and stopping allocators complete, journal seq 23
[  517.306845][ T8267] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0
[  517.315826][ T5975] bcachefs (loop1): going read-only
[  517.325633][ T8267] bcachefs (loop0): initializing new filesystem
[  517.358766][   T31]  #1: ffffc9000332b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x43e/0x1400
[  517.370163][ T5975] bcachefs (loop1): finished waiting for writes to stop
[  517.384478][ T8269] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  517.384500][ T8269]   allowing incompatible features above 0.0: (unknown version)
[  517.384513][ T8269]   features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[  517.401496][ T6934] bcachefs (loop6): clean shutdown complete, journal seq 22
[  517.405033][ T6934] bcachefs (loop6): marking filesystem clean
[  517.408689][ T7973] bcachefs (loop8): clean shutdown complete, journal seq 24
[  517.409526][ T7973] bcachefs (loop8): marking filesystem clean
[  517.416789][   T31] 3 locks held by syz-executor/5975:
[  517.416819][   T31]  #0: ffff88805c16a0e0 (&type->s_umount_key#54){++++}-{4:4}, at: deactivate_super+0xa9/0xe0
[  517.416894][   T31]  #1: ffff8880ae700278 (&c->state_lock){+.+.}-{4:4}, at: __bch2_fs_stop+0xf8/0x900
[  517.416960][   T31]  #2: ffffffff8e1448b8 (rcu_state.exp_mutex){+.+.}-{4:4}, at: synchronize_rcu_expedited+0x3b9/0x730
[  517.417034][   T31] 3 locks held by kworker/0:4/5981:
[  517.417057][   T31] 1 lock held by syz.4.25/6211:
[  517.417071][   T31]  #0: ffff88805a860a88 (vm_lock){++++}-{0:0}, at: do_user_addr_fault+0x2d9/0x1390
[  517.417136][   T31] 1 lock held by syz.4.25/6212:
[  517.417149][   T31]  #0: ffff8880564d1218 (mapping.invalidate_lock#3){.+.+}-{4:4}, at: page_cache_ra_order+0x445/0xc70
[  517.417236][   T31] 1 lock held by syz.4.25/6264:
[  517.417250][   T31]  #0: ffff88802457a428 (sb_writers#13){.+.+}-{0:0}, at: vfs_writev+0x288/0x960
[  517.417330][   T31] 1 lock held by syz.3.63/6745:
[  517.417344][   T31]  #0: ffff888047965948 (vm_lock){++++}-{0:0}, at: do_user_addr_fault+0x2d9/0x1390
[  517.417412][   T31] 1 lock held by syz.3.63/6746:
[  517.417425][   T31]  #0: ffff888056663810 (mapping.invalidate_lock#3){.+.+}-{4:4}, at: page_cache_ra_order+0x445/0xc70
[  517.417495][   T31] 1 lock held by syz.3.63/6801:
[  517.417509][   T31]  #0: ffff88802a336428 (sb_writers#13){.+.+}-{0:0}, at: vfs_writev+0x288/0x960
[  517.419733][   T31] 3 locks held by syz-executor/6934:
[  517.419747][   T31]  #0: ffff88807577a0e0 (&type->s_umount_key#54){++++}-{4:4}, at: deactivate_super+0xa9/0xe0
[  517.419808][   T31]  #1: ffff8880b3780278 (&c->state_lock){+.+.}-{4:4}, at: __bch2_fs_stop+0xf8/0x900
[  517.419860][   T31]  #2: ffff8880b3780918 (&c->sb_lock){+.+.}-{4:4}, at: bch2_fs_mark_clean+0x44/0x380
[  517.419922][   T31] 1 lock held by syz.5.115/7450:
[  517.419933][   T31]  #0: ffff888054ecf808 (vm_lock){++++}-{0:0}, at: do_user_addr_fault+0x2d9/0x1390
[  517.419986][   T31] 1 lock held by syz.5.115/7451:
[  517.419996][   T31]  #0: ffff8880564e5e08 (mapping.invalidate_lock#3){.+.+}-{4:4}, at: page_cache_ra_order+0x445/0xc70
[  517.420054][   T31] 1 lock held by syz.5.115/7498:
[  517.420066][   T31]  #0: ffff888030e24428 (sb_writers#13){.+.+}-{0:0}, at: vfs_writev+0x288/0x960
[  517.420134][   T31] 1 lock held by syz.7.130/7767:
[  517.420145][   T31]  #0: ffff888048694bc8 (vm_lock){++++}-{0:0}, at: do_user_addr_fault+0x2d9/0x1390
[  517.420202][   T31] 1 lock held by syz.7.130/7768:
[  517.420214][   T31]  #0: ffff8880564e3fa8 (mapping.invalidate_lock#3){.+.+}-{4:4}, at: page_cache_ra_order+0x445/0xc70
[  517.420268][   T31] 1 lock held by syz.7.130/7816:
[  517.420278][   T31]  #0: ffff888032802428 (sb_writers#13){.+.+}-{0:0}, at: vfs_writev+0x288/0x960
[  517.420344][   T31] 3 locks held by syz-executor/7973:
[  517.420354][   T31]  #0: ffff88807b4300e0 (&type->s_umount_key#54){++++}-{4:4}, at: deactivate_super+0xa9/0xe0
[  517.420408][   T31]  #1: ffff888097700278 (&c->state_lock){+.+.}-{4:4}, at: __bch2_fs_stop+0xf8/0x900
[  517.420458][   T31]  #2: ffff888097700918 (&c->sb_lock){+.+.}-{4:4}, at: bch2_fs_mark_clean+0x44/0x380
[  517.420522][   T31] 2 locks held by syz.2.173/8269:
[  517.421598][ T8267] bcachefs (loop0): going read-write
[  517.438041][   T31] 
[  517.438052][   T31] =============================================
[  517.438052][   T31] 
[  517.438081][   T31] NMI backtrace for cpu 0
[  517.438107][   T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.16.0-rc2-syzkaller-00024-g9afe652958c3 #0 PREEMPT(full) 
[  517.438132][   T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  517.438146][   T31] Call Trace:
[  517.438154][   T31]  <TASK>
[  517.438163][   T31]  dump_stack_lvl+0x189/0x250
[  517.438198][   T31]  ? __wake_up_klogd+0xd9/0x110
[  517.438225][   T31]  ? __pfx_dump_stack_lvl+0x10/0x10
[  517.438257][   T31]  ? __pfx__printk+0x10/0x10
[  517.438293][   T31]  nmi_cpu_backtrace+0x39e/0x3d0
[  517.438331][   T31]  ? __pfx_nmi_cpu_backtrace+0x10/0x10
[  517.438356][   T31]  ? _printk+0xcf/0x120
[  517.438381][   T31]  ? __pfx__printk+0x10/0x10
[  517.438405][   T31]  ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[  517.438435][   T31]  nmi_trigger_cpumask_backtrace+0x17a/0x300
[  517.438476][   T31]  watchdog+0xfee/0x1030
[  517.438504][   T31]  ? watchdog+0x1de/0x1030
[  517.438539][   T31]  kthread+0x70e/0x8a0
[  517.438564][   T31]  ? __pfx_watchdog+0x10/0x10
[  517.438589][   T31]  ? __pfx_kthread+0x10/0x10
[  517.438613][   T31]  ? _raw_spin_unlock_irq+0x23/0x50
[  517.438641][   T31]  ? lockdep_hardirqs_on+0x9c/0x150
[  517.438668][   T31]  ? __pfx_kthread+0x10/0x10
[  517.438691][   T31]  ret_from_fork+0x3f9/0x770
[  517.438721][   T31]  ? __pfx_ret_from_fork+0x10/0x10
[  517.438755][   T31]  ? __switch_to_asm+0x39/0x70
[  517.438773][   T31]  ? __switch_to_asm+0x33/0x70
[  517.438791][   T31]  ? __pfx_kthread+0x10/0x10
[  517.438814][   T31]  ret_from_fork_asm+0x1a/0x30
[  517.438850][   T31]  </TASK>
[  517.438858][   T31] Sending NMI from CPU 0 to CPUs 1:
[  517.438884][    C1] NMI backtrace for cpu 1
[  517.438897][    C1] CPU: 1 UID: 0 PID: 23 Comm: ksoftirqd/1 Not tainted 6.16.0-rc2-syzkaller-00024-g9afe652958c3 #0 PREEMPT(full) 
[  517.438918][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  517.438929][    C1] RIP: 0010:unwind_next_frame+0x12e3/0x2390
[  517.438957][    C1] Code: 18 48 8b 10 48 c7 c7 00 3a 88 8b 89 de e8 55 de b4 ff e9 43 06 00 00 49 89 d5 48 89 d5 48 89 d8 48 29 e8 48 89 c1 48 c1 f9 02 <48> c1 e8 3f 48 01 c8 48 83 e0 fe 4c 8d 3c 45 00 00 00 00 49 01 ef
[  517.438972][    C1] RSP: 0018:ffffc900001d7398 EFLAGS: 00000202
[  517.438988][    C1] RAX: 0000000000000004 RBX: ffffffff8fb37924 RCX: 0000000000000001
[  517.439001][    C1] RDX: ffffffff8fb37904 RSI: ffffffff902e9bf0 RDI: ffffffff8be1b7a0
[  517.439014][    C1] RBP: ffffffff8fb37920 R08: 0000000000000009 R09: ffffffff81729af5
[  517.439027][    C1] R10: ffffc900001d74c8 R11: fffff5200003aea5 R12: ffffffff8172c397
[  517.439040][    C1] R13: ffffffff8fb3791c R14: ffffc900001d74c8 R15: ffffffff8fb3791c
[  517.439054][    C1] FS:  0000000000000000(0000) GS:ffff888125d85000(0000) knlGS:0000000000000000
[  517.439068][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  517.439081][    C1] CR2: 00007fc7ecf3d000 CR3: 000000002fea8000 CR4: 00000000003526f0
[  517.439096][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  517.439106][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  517.439117][    C1] Call Trace:
[  517.439123][    C1]  <TASK>
[  517.439133][    C1]  ? unwind_next_frame+0xa5/0x2390
[  517.439158][    C1]  ? __unwind_start+0xf8/0x760
[  517.439186][    C1]  __unwind_start+0x5b9/0x760
[  517.439212][    C1]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[  517.439231][    C1]  arch_stack_walk+0xe4/0x150
[  517.439261][    C1]  ? __unwind_start+0xf8/0x760
[  517.439287][    C1]  stack_trace_save+0x9c/0xe0
[  517.439304][    C1]  ? __pfx_stack_trace_save+0x10/0x10
[  517.439326][    C1]  ? __lock_acquire+0xab9/0xd20
[  517.439349][    C1]  kasan_save_track+0x3e/0x80
[  517.439398][    C1]  kasan_save_free_info+0x46/0x50
[  517.439424][    C1]  __kasan_slab_free+0x62/0x70
[  517.439444][    C1]  ? slab_free_after_rcu_debug+0x60/0x2a0
[  517.439472][    C1]  kfree+0x18e/0x440
[  517.439491][    C1]  ? rcu_core+0xc34/0x1710
[  517.439515][    C1]  slab_free_after_rcu_debug+0x60/0x2a0
[  517.439543][    C1]  ? __pfx_slab_free_after_rcu_debug+0x10/0x10
[  517.439570][    C1]  ? rcu_core+0xc34/0x1710
[  517.439601][    C1]  rcu_core+0xca8/0x1710
[  517.439622][    C1]  ? __lock_acquire+0xab9/0xd20
[  517.439654][    C1]  ? __pfx_rcu_core+0x10/0x10
[  517.439678][    C1]  ? rcu_qs+0xc4/0x170
[  517.439701][    C1]  ? __pfx_rcu_qs+0x10/0x10
[  517.439723][    C1]  ? sched_clock_cpu+0x74/0x430
[  517.439753][    C1]  ? rcu_softirq_qs+0xf2/0x350
[  517.439776][    C1]  ? __pfx_rcu_softirq_qs+0x10/0x10
[  517.439806][    C1]  handle_softirqs+0x286/0x870
[  517.439829][    C1]  ? schedule+0x165/0x360
[  517.439853][    C1]  ? run_ksoftirqd+0x9b/0x100
[  517.439871][    C1]  ? __pfx_handle_softirqs+0x10/0x10
[  517.439897][    C1]  ? smpboot_thread_fn+0x4d/0xa60
[  517.439924][    C1]  ? smpboot_thread_fn+0x4d/0xa60
[  517.439947][    C1]  run_ksoftirqd+0x9b/0x100
[  517.439962][    C1]  ? __pfx_run_ksoftirqd+0x10/0x10
[  517.439981][    C1]  smpboot_thread_fn+0x53f/0xa60
[  517.440007][    C1]  ? smpboot_thread_fn+0x4d/0xa60
[  517.440036][    C1]  kthread+0x70e/0x8a0
[  517.440054][    C1]  ? __pfx_smpboot_thread_fn+0x10/0x10
[  517.440079][    C1]  ? __pfx_kthread+0x10/0x10
[  517.440097][    C1]  ? _raw_spin_unlock_irq+0x23/0x50
[  517.440120][    C1]  ? lockdep_hardirqs_on+0x9c/0x150
[  517.440144][    C1]  ? __pfx_kthread+0x10/0x10
[  517.440162][    C1]  ret_from_fork+0x3f9/0x770
[  517.440203][    C1]  ? __pfx_ret_from_fork+0x10/0x10
[  517.440230][    C1]  ? __switch_to_asm+0x39/0x70
[  517.440246][    C1]  ? __switch_to_asm+0x33/0x70
[  517.440262][    C1]  ? __pfx_kthread+0x10/0x10
[  517.440280][    C1]  ret_from_fork_asm+0x1a/0x30
[  517.440306][    C1]  </TASK>
[  517.483809][   T31] Kernel panic - not syncing: hung_task: blocked tasks
[  517.483840][   T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.16.0-rc2-syzkaller-00024-g9afe652958c3 #0 PREEMPT(full) 
[  517.483871][   T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  517.483886][   T31] Call Trace:
[  517.483898][   T31]  <TASK>
[  517.483909][   T31]  dump_stack_lvl+0x99/0x250
[  517.483951][   T31]  ? __asan_memcpy+0x40/0x70
[  517.483977][   T31]  ? __pfx_dump_stack_lvl+0x10/0x10
[  517.484014][   T31]  ? __pfx__printk+0x10/0x10
[  517.484052][   T31]  panic+0x2db/0x790
[  517.484093][   T31]  ? __pfx_panic+0x10/0x10
[  517.484126][   T31]  ? __pfx_delay_tsc+0x10/0x10
[  517.484153][   T31]  ? nmi_backtrace_stall_check+0x433/0x440
[  517.484194][   T31]  ? preempt_schedule_thunk+0x16/0x30
[  517.484225][   T31]  ? nmi_trigger_cpumask_backtrace+0x2b6/0x300
[  517.484265][   T31]  watchdog+0x102d/0x1030
[  517.484299][   T31]  ? watchdog+0x1de/0x1030
[  517.484349][   T31]  kthread+0x70e/0x8a0
[  517.484380][   T31]  ? __pfx_watchdog+0x10/0x10
[  517.484411][   T31]  ? __pfx_kthread+0x10/0x10
[  517.484439][   T31]  ? _raw_spin_unlock_irq+0x23/0x50
[  517.484473][   T31]  ? lockdep_hardirqs_on+0x9c/0x150
[  517.484506][   T31]  ? __pfx_kthread+0x10/0x10
[  517.484533][   T31]  ret_from_fork+0x3f9/0x770
[  517.484569][   T31]  ? __pfx_ret_from_fork+0x10/0x10
[  517.484620][   T31]  ? __switch_to_asm+0x39/0x70
[  517.484640][   T31]  ? __switch_to_asm+0x33/0x70
[  517.484661][   T31]  ? __pfx_kthread+0x10/0x10
[  517.484686][   T31]  ret_from_fork_asm+0x1a/0x30
[  517.484724][   T31]  </TASK>
[  517.497395][   T31] Kernel Offset: disabled