Warning: Permanently added '10.128.0.56' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program [ 224.866906][ T5010] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=5010 'syz-executor410' [ 224.890598][ T5010] loop0: detected capacity change from 0 to 512 executing program executing program executing program executing program [ 224.933654][ T5010] EXT4-fs: Ignoring removed orlov option [ 224.943924][ T5023] loop2: detected capacity change from 0 to 512 [ 224.960717][ T5023] EXT4-fs: Ignoring removed orlov option [ 224.967689][ T5010] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 224.997456][ T5023] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 225.003393][ T5034] loop1: detected capacity change from 0 to 512 [ 225.015521][ T5037] loop3: detected capacity change from 0 to 512 [ 225.023973][ T5041] loop4: detected capacity change from 0 to 512 [ 225.024831][ T5034] EXT4-fs: Ignoring removed orlov option [ 225.030649][ T5010] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended executing program [ 225.047444][ T5037] EXT4-fs: Ignoring removed orlov option [ 225.057877][ T5041] EXT4-fs: Ignoring removed orlov option [ 225.059702][ T5023] EXT4-fs (loop2): orphan cleanup on readonly fs [ 225.066406][ T5010] EXT4-fs (loop0): orphan cleanup on readonly fs [ 225.080255][ T5010] Quota error (device loop0): do_check_range: Getting dqdh_next_free 196613 out of range 0-5 [ 225.081342][ T5034] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 225.091076][ T5010] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 225.109875][ T5045] loop5: detected capacity change from 0 to 512 [ 225.112676][ T5045] EXT4-fs: Ignoring removed orlov option [ 225.118308][ T5010] EXT4-fs (loop0): 1 truncate cleaned up [ 225.136048][ T5041] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 225.145973][ T5037] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 225.156232][ T5023] Quota error (device loop2): do_check_range: Getting dqdh_next_free 196613 out of range 0-5 [ 225.181418][ T5045] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 225.195126][ T5034] EXT4-fs (loop1): orphan cleanup on readonly fs [ 225.197950][ T5023] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 225.212668][ T5010] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 225.229965][ T5045] EXT4-fs (loop5): orphan cleanup on readonly fs [ 225.230705][ T5023] EXT4-fs (loop2): 1 truncate cleaned up [ 225.238227][ T5034] Quota error (device loop1): do_check_range: Getting dqdh_next_free 196613 out of range 0-5 [ 225.244606][ T5041] EXT4-fs (loop4): orphan cleanup on readonly fs [ 225.260349][ T5037] EXT4-fs (loop3): orphan cleanup on readonly fs [ 225.279610][ T5045] Quota error (device loop5): do_check_range: Getting dqdh_next_free 196613 out of range 0-5 executing program [ 225.297262][ T5037] Quota error (device loop3): do_check_range: Getting dqdh_next_free 196613 out of range 0-5 [ 225.308281][ T5034] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 225.318593][ T5045] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 225.318798][ T5045] EXT4-fs (loop5): 1 truncate cleaned up [ 225.334796][ T5041] Quota error (device loop4): do_check_range: Getting dqdh_next_free 196613 out of range 0-5 [ 225.345748][ T5023] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 225.368201][ T5041] EXT4-fs (loop4): 1 truncate cleaned up [ 225.374430][ T5037] EXT4-fs (loop3): 1 truncate cleaned up [ 225.380527][ T5034] EXT4-fs (loop1): 1 truncate cleaned up [ 225.386463][ T5041] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 225.386570][ T5045] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 225.398944][ T5037] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. executing program executing program executing program executing program executing program executing program [ 225.455506][ T5034] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 241.526971][ T9809] ffff888077e8b000[1] 18446744071741521840 > 140607778021375 [ 241.562554][ T9809] WARN at mas_validate_limits:7128 (1) executing program executing program executing program executing program [ 241.586544][ T9809] MAS: tree=ffff88802b52e8c0 enode=ffff888077e8b00c [ 241.586573][ T9809] [1] index=1ffff000 last=0 [ 241.599535][ T9809] min=0 max=7fe1cca95fff alloc=0000000000000000, depth=1, flags=0 executing program executing program executing program [ 241.632113][ T9809] Check index & last [ 241.649518][ T9809] maple_tree(ffff88802b52e8c0) flags 30B, height 2 root ffff88801a33a01e executing program executing program executing program executing program executing program executing program [ 241.679757][ T9809] 0-ffffffffffffffff: node ffff88801a33a000 depth 0 type 3 parent ffff88802b52e8c1 contents: 93824440795136 18446603344112836608 0 0 0 0 0 0 0 0 | 01 01| ffff88801a33be0c 140607776866303 ffff88801a33bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 executing program executing program executing program executing program executing program executing program executing program executing program [ 241.790399][ T9809] 0-7fe1cc97bfff: node ffff88801a33be00 depth 1 type 1 parent ffff88801a33a006 contents: 0000000000000000 1FFFEFFF ffff88802c0a9100 1FFFFFFF ffff88802c0a9000 20FFFFFF ffff888023861f00 21000FFF 0000000000000000 555555770FFF ffff888023861e00 555555792FFF 0000000000000000 7FE1C45BAFFF ffff8880273e1f00 7FE1CC97AFFF ffff88802005f200 7FE1CC97BFFF 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 241.939541][ T9809] 0-1fffefff: 0000000000000000 [ 241.949380][ T9809] 1ffff000-1fffffff: ffff88802c0a9100 [ 241.969337][ T9809] 20000000-20ffffff: ffff88802c0a9000 executing program executing program executing program executing program executing program [ 242.001642][ T9809] 21000000-21000fff: ffff888023861f00 [ 242.020160][ T9809] 21001000-555555770fff: 0000000000000000 [ 242.037106][ T9809] 555555771000-555555792fff: ffff888023861e00 executing program executing program executing program executing program executing program executing program [ 242.065648][ T9809] 555555793000-7fe1c45bafff: 0000000000000000 [ 242.092859][ T9809] 7fe1c45bb000-7fe1cc97afff: ffff8880273e1f00 executing program [ 242.118696][ T9809] 7fe1cc97b000-7fe1cc97bfff: ffff88802005f200 executing program executing program executing program executing program executing program [ 242.128307][ T9809] 7fe1cc97c000-ffffffffffffffff: node ffff88801a33bc00 depth 1 type 1 parent ffff88801a33a00e contents: ffff88801be9bc00 7FE1CC99BFFF ffff888022875d00 7FE1CC99CFFF ffff88801be9bb00 7FE1CC9BCFFF ffff88801be9b000 7FE1CC9C5FFF ffff88801be9b100 7FE1CCA61FFF ffff88801be9b200 7FE1CCA8EFFF ffff88801be9b300 7FE1CCA92FFF ffff88801be9b400 7FE1CCA95FFF ffff88801be9b500 7FE1CCA9BFFF 0000000000000000 7FFE2999FFFF ffff88801be9b600 7FFE299C0FFF 0000000000000000 7FFE299EBFFF ffff88801be9b700 7FFE299EFFFF ffff88801be9b800 7FFE299F1FFF 0000000000000000 FFFFFFFFFFFFFFFF 000000000000000e executing program executing program executing program executing program executing program [ 242.243083][ T9809] 7fe1cc97c000-7fe1cc99bfff: ffff88801be9bc00 [ 242.278521][ T9809] 7fe1cc99c000-7fe1cc99cfff: ffff888022875d00 executing program executing program executing program [ 242.289721][ T9809] 7fe1cc99d000-7fe1cc9bcfff: ffff88801be9bb00 [ 242.299415][ T9809] 7fe1cc9bd000-7fe1cc9c5fff: ffff88801be9b000 [ 242.311207][ T9809] 7fe1cc9c6000-7fe1cca61fff: ffff88801be9b100 [ 242.326403][ T9809] 7fe1cca62000-7fe1cca8efff: ffff88801be9b200 executing program executing program executing program executing program [ 242.338671][ T9809] 7fe1cca8f000-7fe1cca92fff: ffff88801be9b300 [ 242.362509][ T9809] 7fe1cca93000-7fe1cca95fff: ffff88801be9b400 executing program executing program executing program executing program executing program [ 242.395561][ T9809] 7fe1cca96000-7fe1cca9bfff: ffff88801be9b500 [ 242.428889][ T9809] 7fe1cca9c000-7ffe2999ffff: 0000000000000000 executing program executing program executing program executing program executing program executing program [ 242.447931][ T9809] 7ffe299a0000-7ffe299c0fff: ffff88801be9b600 [ 242.464420][ T9809] 7ffe299c1000-7ffe299ebfff: 0000000000000000 [ 242.486830][ T9809] 7ffe299ec000-7ffe299effff: ffff88801be9b700 executing program executing program executing program executing program [ 242.511696][ T9809] 7ffe299f0000-7ffe299f1fff: ffff88801be9b800 [ 242.538538][ T9809] 7ffe299f2000-ffffffffffffffff: 0000000000000000 executing program [ 242.557903][ T9809] Pass: 7158521 Run:7158522 [ 242.570452][ T9809] CPU: 0 PID: 9809 Comm: syz-executor410 Not tainted 6.4.0-syzkaller-10096-gdfab92f27c60 #0 [ 242.580567][ T9809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 242.590662][ T9809] Call Trace: [ 242.593966][ T9809] [ 242.596921][ T9809] dump_stack_lvl+0x1e7/0x2d0 [ 242.601782][ T9809] ? nf_tcp_handle_invalid+0x650/0x650 [ 242.607301][ T9809] ? panic+0x770/0x770 [ 242.611435][ T9809] ? mas_adopt_children+0x400/0x400 [ 242.616723][ T9809] ? mas_adopt_children+0x400/0x400 [ 242.621966][ T9809] mt_validate+0x2825/0x5ca0 [ 242.626621][ T9809] ? mt_dump_node+0x1920/0x1920 [ 242.631511][ T9809] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 242.637547][ T9809] ? lockdep_hardirqs_on+0x98/0x140 [ 242.642797][ T9809] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 242.648748][ T9809] ? wake_up_q+0xa3/0xe0 [ 242.653146][ T9809] validate_mm+0xe7/0x500 [ 242.657568][ T9809] ? vma_complete+0xb40/0xb40 executing program [ 242.662296][ T9809] ? __up_read+0x2bd/0x690 [ 242.666799][ T9809] do_vmi_align_munmap+0x13b1/0x15c0 [ 242.672158][ T9809] ? do_vmi_munmap+0x2d0/0x2d0 [ 242.677018][ T9809] ? mas_find+0x573/0x5c0 [ 242.681387][ T9809] do_vmi_munmap+0x24d/0x2d0 [ 242.686032][ T9809] __vm_munmap+0x230/0x450 [ 242.690500][ T9809] ? vm_munmap+0x20/0x20 [ 242.694788][ T9809] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 242.700834][ T9809] ? syscall_enter_from_user_mode+0x32/0x230 [ 242.706860][ T9809] ? lockdep_hardirqs_on+0x98/0x140 [ 242.712126][ T9809] __x64_sys_munmap+0x69/0x80 [ 242.716857][ T9809] do_syscall_64+0x41/0xc0 [ 242.721323][ T9809] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 242.727327][ T9809] RIP: 0033:0x7fe1cca106c7 [ 242.731774][ T9809] Code: 00 00 00 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb 85 66 2e 0f 1f 84 00 00 00 00 00 90 b8 0b 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 242.751417][ T9809] RSP: 002b:00007fe1cc9bc178 EFLAGS: 00000246 ORIG_RAX: 000000000000000b executing program [ 242.759868][ T9809] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe1cca106c7 [ 242.767907][ T9809] RDX: 0000000000040000 RSI: 0000000000040000 RDI: 00007fe1c457b000 [ 242.775914][ T9809] RBP: 00007fe1c457b000 R08: 0000000000000000 R09: 00000000000004bc [ 242.784027][ T9809] R10: 0000000000040000 R11: 0000000000000246 R12: 00007fe1cc9bc6b8 [ 242.792050][ T9809] R13: 00007fe1cc9bc180 R14: 00007fe1cc9bc1c0 R15: 0000000000000000 [ 242.800078][ T9809] executing program executing program executing program executing program executing program [ 242.819394][ T9809] ffff888077e8b000[2] piv 553648127 < prev_piv 18446744071741521840 [ 242.842709][ T9809] WARN at mas_validate_limits:7117 (1) [ 242.860028][ T9809] MAS: tree=ffff88802b52e8c0 enode=ffff888077e8b00c executing program executing program executing program executing program executing program [ 242.860056][ T9809] [1] index=1ffff000 last=0 [ 242.877386][ T9809] min=0 max=7fe1cca95fff alloc=0000000000000000, depth=1, flags=0 [ 242.899845][ T9809] Check index & last [ 242.910595][ T9809] maple_tree(ffff88802b52e8c0) flags 30B, height 2 root ffff88801a33a01e executing program executing program executing program executing program executing program [ 242.938837][ T9809] 0-ffffffffffffffff: node ffff88801a33a000 depth 0 type 3 parent ffff88802b52e8c1 contents: 93824440795136 18446603344112836608 0 0 0 0 0 0 0 0 | 01 01| ffff88801a33be0c 140607776866303 ffff88801a33bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 executing program executing program executing program executing program executing program [ 243.007879][ T9809] 0-7fe1cc97bfff: node ffff88801a33be00 depth 1 type 1 parent ffff88801a33a006 contents: 0000000000000000 1FFFEFFF ffff88802c0a9100 1FFFFFFF ffff88802c0a9000 20FFFFFF ffff888023861f00 21000FFF 0000000000000000 555555770FFF ffff888023861e00 555555792FFF 0000000000000000 7FE1C45BAFFF ffff8880273e1f00 7FE1CC97AFFF ffff88802005f200 7FE1CC97BFFF 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 executing program executing program executing program executing program executing program executing program executing program [ 243.155545][ T9809] 0-1fffefff: 0000000000000000 executing program executing program executing program executing program executing program [ 243.178784][ T9809] 1ffff000-1fffffff: ffff88802c0a9100 [ 243.193788][ T9809] 20000000-20ffffff: ffff88802c0a9000 executing program executing program executing program executing program [ 243.225201][ T9809] 21000000-21000fff: ffff888023861f00 [ 243.251654][ T9809] 21001000-555555770fff: 0000000000000000 [ 243.265527][ T9809] 555555771000-555555792fff: ffff888023861e00 executing program executing program executing program executing program executing program [ 243.290957][ T9809] 555555793000-7fe1c45bafff: 0000000000000000 [ 243.323755][ T9809] 7fe1c45bb000-7fe1cc97afff: ffff8880273e1f00 executing program [ 243.346258][ T9809] 7fe1cc97b000-7fe1cc97bfff: ffff88802005f200 executing program executing program executing program executing program executing program [ 243.364245][ T9809] 7fe1cc97c000-ffffffffffffffff: node ffff88801a33bc00 depth 1 type 1 parent ffff88801a33a00e contents: ffff88801be9bc00 7FE1CC99BFFF ffff888022875d00 7FE1CC99CFFF ffff88801be9bb00 7FE1CC9BCFFF ffff88801be9b000 7FE1CC9C5FFF ffff88801be9b100 7FE1CCA61FFF ffff88801be9b200 7FE1CCA8EFFF ffff88801be9b300 7FE1CCA92FFF ffff88801be9b400 7FE1CCA95FFF ffff88801be9b500 7FE1CCA9BFFF 0000000000000000 7FFE2999FFFF ffff88801be9b600 7FFE299C0FFF 0000000000000000 7FFE299EBFFF ffff88801be9b700 7FFE299EFFFF ffff88801be9b800 7FFE299F1FFF 0000000000000000 FFFFFFFFFFFFFFFF 000000000000000e [ 243.434211][ T9809] 7fe1cc97c000-7fe1cc99bfff: ffff88801be9bc00 executing program executing program executing program executing program executing program [ 243.460127][ T9809] 7fe1cc99c000-7fe1cc99cfff: ffff888022875d00 [ 243.486713][ T9809] 7fe1cc99d000-7fe1cc9bcfff: ffff88801be9bb00 executing program executing program executing program [ 243.515852][ T9809] 7fe1cc9bd000-7fe1cc9c5fff: ffff88801be9b000 [ 243.550551][ T9809] 7fe1cc9c6000-7fe1cca61fff: ffff88801be9b100 executing program executing program executing program executing program executing program [ 243.572408][ T9809] 7fe1cca62000-7fe1cca8efff: ffff88801be9b200 [ 243.591299][ T9809] 7fe1cca8f000-7fe1cca92fff: ffff88801be9b300 executing program executing program executing program executing program [ 243.614944][ T9809] 7fe1cca93000-7fe1cca95fff: ffff88801be9b400 [ 243.633697][ T9809] 7fe1cca96000-7fe1cca9bfff: ffff88801be9b500 [ 243.650830][ T9809] 7fe1cca9c000-7ffe2999ffff: 0000000000000000 executing program executing program executing program executing program executing program executing program [ 243.676193][ T9809] 7ffe299a0000-7ffe299c0fff: ffff88801be9b600 [ 243.700381][ T9809] 7ffe299c1000-7ffe299ebfff: 0000000000000000 executing program executing program executing program executing program executing program [ 243.733324][ T9809] 7ffe299ec000-7ffe299effff: ffff88801be9b700 [ 243.755578][ T9809] 7ffe299f0000-7ffe299f1fff: ffff88801be9b800 [ 243.771997][ T9809] 7ffe299f2000-ffffffffffffffff: 0000000000000000 executing program [ 243.792945][ T9809] Pass: 7215377 Run:7215379 [ 243.807751][ T9809] CPU: 0 PID: 9809 Comm: syz-executor410 Not tainted 6.4.0-syzkaller-10096-gdfab92f27c60 #0 [ 243.817894][ T9809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 243.827993][ T9809] Call Trace: [ 243.831318][ T9809] [ 243.834295][ T9809] dump_stack_lvl+0x1e7/0x2d0 executing program [ 243.839040][ T9809] ? nf_tcp_handle_invalid+0x650/0x650 [ 243.844563][ T9809] ? panic+0x770/0x770 [ 243.848700][ T9809] ? mas_adopt_children+0x400/0x400 [ 243.853948][ T9809] mt_validate+0x23d8/0x5ca0 [ 243.858680][ T9809] ? mas_adopt_children+0x400/0x400 [ 243.863944][ T9809] ? mt_dump_node+0x1920/0x1920 [ 243.868842][ T9809] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 243.874781][ T9809] ? lockdep_hardirqs_on+0x98/0x140 [ 243.880040][ T9809] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 243.885989][ T9809] ? wake_up_q+0xa3/0xe0 executing program [ 243.890269][ T9809] validate_mm+0xe7/0x500 [ 243.894633][ T9809] ? vma_complete+0xb40/0xb40 [ 243.899339][ T9809] ? __up_read+0x2bd/0x690 [ 243.903807][ T9809] do_vmi_align_munmap+0x13b1/0x15c0 [ 243.909150][ T9809] ? do_vmi_munmap+0x2d0/0x2d0 [ 243.913993][ T9809] ? mas_find+0x573/0x5c0 [ 243.918379][ T9809] do_vmi_munmap+0x24d/0x2d0 [ 243.923032][ T9809] __vm_munmap+0x230/0x450 [ 243.927520][ T9809] ? vm_munmap+0x20/0x20 [ 243.931814][ T9809] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 243.937870][ T9809] ? syscall_enter_from_user_mode+0x32/0x230 [ 243.943898][ T9809] ? lockdep_hardirqs_on+0x98/0x140 [ 243.949152][ T9809] __x64_sys_munmap+0x69/0x80 [ 243.953869][ T9809] do_syscall_64+0x41/0xc0 [ 243.958321][ T9809] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 243.964249][ T9809] RIP: 0033:0x7fe1cca106c7 [ 243.968693][ T9809] Code: 00 00 00 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb 85 66 2e 0f 1f 84 00 00 00 00 00 90 b8 0b 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 executing program executing program executing program executing program executing program [ 243.988326][ T9809] RSP: 002b:00007fe1cc9bc178 EFLAGS: 00000246 ORIG_RAX: 000000000000000b [ 243.996792][ T9809] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe1cca106c7 [ 244.004796][ T9809] RDX: 0000000000040000 RSI: 0000000000040000 RDI: 00007fe1c457b000 [ 244.012813][ T9809] RBP: 00007fe1c457b000 R08: 0000000000000000 R09: 00000000000004bc [ 244.020815][ T9809] R10: 0000000000040000 R11: 0000000000000246 R12: 00007fe1cc9bc6b8 [ 244.029246][ T9809] R13: 00007fe1cc9bc180 R14: 00007fe1cc9bc1c0 R15: 0000000000000000 [ 244.037259][ T9809] executing program executing program executing program [ 244.079724][ T9809] BUG at mas_validate_gaps:7001 (1) [ 244.087147][ T9809] maple_tree(ffff88802b52e8c0) flags 30B, height 2 root ffff88801a33a01e executing program executing program executing program executing program [ 244.104499][ T9809] 0-ffffffffffffffff: node ffff88801a33a000 depth 0 type 3 parent ffff88802b52e8c1 contents: 93824440795136 18446603344112836608 0 0 0 0 0 0 0 0 | 01 01| ffff88801a33be0c 140607776866303 ffff88801a33bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 executing program executing program executing program [ 244.161996][ T9809] 0-7fe1cc97bfff: node ffff88801a33be00 depth 1 type 1 parent ffff88801a33a006 contents: 0000000000000000 1FFFEFFF ffff88802c0a9100 1FFFFFFF ffff88802c0a9000 20FFFFFF ffff888023861f00 21000FFF 0000000000000000 555555770FFF ffff888023861e00 555555792FFF 0000000000000000 7FE1C45BAFFF ffff8880273e1f00 7FE1CC97AFFF ffff88802005f200 7FE1CC97BFFF 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 executing program executing program executing program executing program [ 244.257798][ T9809] 0-1fffefff: 0000000000000000 executing program executing program [ 244.283065][ T9809] 1ffff000-1fffffff: ffff88802c0a9100 [ 244.309757][ T9809] 20000000-20ffffff: ffff88802c0a9000 [ 244.324679][ T9809] 21000000-21000fff: ffff888023861f00 executing program executing program executing program executing program [ 244.335936][ T9809] 21001000-555555770fff: 0000000000000000 [ 244.355720][ T9809] 555555771000-555555792fff: ffff888023861e00 executing program executing program executing program executing program executing program [ 244.383204][ T9809] 555555793000-7fe1c45bafff: 0000000000000000 [ 244.400953][ T9809] 7fe1c45bb000-7fe1cc97afff: ffff8880273e1f00 executing program executing program executing program executing program [ 244.428141][ T9809] 7fe1cc97b000-7fe1cc97bfff: ffff88802005f200 executing program executing program executing program executing program [ 244.456528][ T9809] 7fe1cc97c000-ffffffffffffffff: node ffff88801a33bc00 depth 1 type 1 parent ffff88801a33a00e contents: ffff88801be9bc00 7FE1CC99BFFF ffff888022875d00 7FE1CC99CFFF ffff88801be9bb00 7FE1CC9BCFFF ffff88801be9b000 7FE1CC9C5FFF ffff88801be9b100 7FE1CCA61FFF ffff88801be9b200 7FE1CCA8EFFF ffff88801be9b300 7FE1CCA92FFF ffff88801be9b400 7FE1CCA95FFF ffff88801be9b500 7FE1CCA9BFFF 0000000000000000 7FFE2999FFFF ffff88801be9b600 7FFE299C0FFF 0000000000000000 7FFE299EBFFF ffff88801be9b700 7FFE299EFFFF ffff88801be9b800 7FFE299F1FFF 0000000000000000 FFFFFFFFFFFFFFFF 000000000000000e executing program executing program executing program [ 244.537564][ T9809] 7fe1cc97c000-7fe1cc99bfff: ffff88801be9bc00 [ 244.572527][ T9809] 7fe1cc99c000-7fe1cc99cfff: ffff888022875d00 executing program executing program executing program executing program executing program executing program [ 244.592909][ T9809] 7fe1cc99d000-7fe1cc9bcfff: ffff88801be9bb00 [ 244.609821][ T9809] 7fe1cc9bd000-7fe1cc9c5fff: ffff88801be9b000 [ 244.632456][ T9809] 7fe1cc9c6000-7fe1cca61fff: ffff88801be9b100 executing program executing program executing program executing program executing program [ 244.655562][ T9809] 7fe1cca62000-7fe1cca8efff: ffff88801be9b200 [ 244.680635][ T9809] 7fe1cca8f000-7fe1cca92fff: ffff88801be9b300 executing program executing program executing program [ 244.708863][ T9809] 7fe1cca93000-7fe1cca95fff: ffff88801be9b400 [ 244.722819][ T9809] 7fe1cca96000-7fe1cca9bfff: ffff88801be9b500 [ 244.735518][ T9809] 7fe1cca9c000-7ffe2999ffff: 0000000000000000 [ 244.745933][ T9809] 7ffe299a0000-7ffe299c0fff: ffff88801be9b600 executing program executing program executing program executing program executing program executing program [ 244.758997][ T9809] 7ffe299c1000-7ffe299ebfff: 0000000000000000 [ 244.774742][ T9809] 7ffe299ec000-7ffe299effff: ffff88801be9b700 [ 244.788826][ T9809] 7ffe299f0000-7ffe299f1fff: ffff88801be9b800 executing program executing program executing program [ 244.822443][ T9809] 7ffe299f2000-ffffffffffffffff: 0000000000000000 [ 244.848003][ T9809] Pass: 7262628 Run:7262631 executing program executing program [ 244.866890][ T9809] CPU: 0 PID: 9809 Comm: syz-executor410 Not tainted 6.4.0-syzkaller-10096-gdfab92f27c60 #0 [ 244.877036][ T9809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 244.887135][ T9809] Call Trace: [ 244.890454][ T9809] [ 244.893423][ T9809] dump_stack_lvl+0x1e7/0x2d0 [ 244.898157][ T9809] ? nf_tcp_handle_invalid+0x650/0x650 [ 244.903678][ T9809] ? panic+0x770/0x770 [ 244.907819][ T9809] mt_validate+0x47c5/0x5ca0 [ 244.912481][ T9809] ? mt_dump_node+0x1920/0x1920 executing program [ 244.917383][ T9809] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 244.923331][ T9809] ? lockdep_hardirqs_on+0x98/0x140 [ 244.928577][ T9809] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 244.934523][ T9809] ? wake_up_q+0xa3/0xe0 [ 244.938808][ T9809] validate_mm+0xe7/0x500 [ 244.943192][ T9809] ? vma_complete+0xb40/0xb40 [ 244.947898][ T9809] ? __up_read+0x2bd/0x690 [ 244.952339][ T9809] do_vmi_align_munmap+0x13b1/0x15c0 [ 244.957656][ T9809] ? do_vmi_munmap+0x2d0/0x2d0 [ 244.962505][ T9809] ? mas_find+0x573/0x5c0 [ 244.966866][ T9809] do_vmi_munmap+0x24d/0x2d0 [ 244.971548][ T9809] __vm_munmap+0x230/0x450 [ 244.976000][ T9809] ? vm_munmap+0x20/0x20 [ 244.980269][ T9809] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 244.986275][ T9809] ? syscall_enter_from_user_mode+0x32/0x230 [ 244.992363][ T9809] ? lockdep_hardirqs_on+0x98/0x140 [ 244.997580][ T9809] __x64_sys_munmap+0x69/0x80 [ 245.002277][ T9809] do_syscall_64+0x41/0xc0 [ 245.006795][ T9809] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 245.012699][ T9809] RIP: 0033:0x7fe1cca106c7 [ 245.017126][ T9809] Code: 00 00 00 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb 85 66 2e 0f 1f 84 00 00 00 00 00 90 b8 0b 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 245.036739][ T9809] RSP: 002b:00007fe1cc9bc178 EFLAGS: 00000246 ORIG_RAX: 000000000000000b [ 245.045163][ T9809] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe1cca106c7 [ 245.053144][ T9809] RDX: 0000000000040000 RSI: 0000000000040000 RDI: 00007fe1c457b000 [ 245.061132][ T9809] RBP: 00007fe1c457b000 R08: 0000000000000000 R09: 00000000000004bc executing program executing program executing program executing program [ 245.069104][ T9809] R10: 0000000000040000 R11: 0000000000000246 R12: 00007fe1cc9bc6b8 [ 245.077078][ T9809] R13: 00007fe1cc9bc180 R14: 00007fe1cc9bc1c0 R15: 0000000000000000 [ 245.085066][ T9809] [ 245.129845][ T9809] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 245.141624][ T9809] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 245.150056][ T9809] CPU: 1 PID: 9809 Comm: syz-executor410 Not tainted 6.4.0-syzkaller-10096-gdfab92f27c60 #0 [ 245.160138][ T9809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 245.170218][ T9809] RIP: 0010:mt_validate+0x4117/0x5ca0 executing program [ 245.175633][ T9809] Code: 5f 21 db f6 4d 8d a7 a0 00 00 00 31 db 44 89 f0 48 89 44 24 38 48 8d 1c c3 48 89 d8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 48 89 df e8 fb d0 33 f7 48 8b 1b 48 89 df 4c 8b [ 245.195269][ T9809] RSP: 0018:ffffc9000e25f7a0 EFLAGS: 00010246 [ 245.201368][ T9809] RAX: 0000000000000000 RBX: 0000000000000000 RCX: dffffc0000000000 [ 245.209732][ T9809] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 245.217744][ T9809] RBP: ffffc9000e25f990 R08: ffffffff8ab0d019 R09: 1ffffffff1d2f9c5 executing program [ 245.225758][ T9809] R10: dffffc0000000000 R11: fffffbfff1d2f9c6 R12: ffff888077e8b0a0 [ 245.233750][ T9809] R13: ffff888077e8b000 R14: 0000000000000000 R15: ffff888077e8b000 [ 245.241752][ T9809] FS: 00007fe1cc9bc700(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 245.250706][ T9809] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 245.257313][ T9809] CR2: 0000000020000500 CR3: 000000007b3e5000 CR4: 00000000003506e0 [ 245.265303][ T9809] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 245.273293][ T9809] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 245.281282][ T9809] Call Trace: [ 245.284581][ T9809] [ 245.287543][ T9809] ? __die_body+0x5e/0xa0 [ 245.291970][ T9809] ? die_addr+0x99/0xc0 [ 245.296172][ T9809] ? exc_general_protection+0x3c2/0x5b0 [ 245.301771][ T9809] ? asm_exc_general_protection+0x26/0x30 [ 245.307520][ T9809] ? mt_validate+0x4079/0x5ca0 [ 245.312315][ T9809] ? mt_validate+0x4117/0x5ca0 [ 245.317122][ T9809] ? mt_dump_node+0x1920/0x1920 [ 245.322005][ T9809] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 245.327941][ T9809] ? lockdep_hardirqs_on+0x98/0x140 [ 245.333176][ T9809] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 245.339115][ T9809] ? wake_up_q+0xa3/0xe0 [ 245.343382][ T9809] validate_mm+0xe7/0x500 [ 245.347753][ T9809] ? vma_complete+0xb40/0xb40 [ 245.352471][ T9809] ? __up_read+0x2bd/0x690 [ 245.356931][ T9809] do_vmi_align_munmap+0x13b1/0x15c0 [ 245.362271][ T9809] ? do_vmi_munmap+0x2d0/0x2d0 [ 245.367094][ T9809] ? mas_find+0x573/0x5c0 [ 245.371464][ T9809] do_vmi_munmap+0x24d/0x2d0 [ 245.376164][ T9809] __vm_munmap+0x230/0x450 [ 245.380631][ T9809] ? vm_munmap+0x20/0x20 [ 245.385015][ T9809] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 245.391129][ T9809] ? syscall_enter_from_user_mode+0x32/0x230 [ 245.397152][ T9809] ? lockdep_hardirqs_on+0x98/0x140 [ 245.402424][ T9809] __x64_sys_munmap+0x69/0x80 [ 245.407420][ T9809] do_syscall_64+0x41/0xc0 [ 245.411969][ T9809] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 245.418113][ T9809] RIP: 0033:0x7fe1cca106c7 [ 245.422559][ T9809] Code: 00 00 00 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb 85 66 2e 0f 1f 84 00 00 00 00 00 90 b8 0b 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 245.442195][ T9809] RSP: 002b:00007fe1cc9bc178 EFLAGS: 00000246 ORIG_RAX: 000000000000000b [ 245.450644][ T9809] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe1cca106c7 [ 245.458645][ T9809] RDX: 0000000000040000 RSI: 0000000000040000 RDI: 00007fe1c457b000 [ 245.466647][ T9809] RBP: 00007fe1c457b000 R08: 0000000000000000 R09: 00000000000004bc executing program executing program executing program executing program executing program [ 245.474646][ T9809] R10: 0000000000040000 R11: 0000000000000246 R12: 00007fe1cc9bc6b8 [ 245.482642][ T9809] R13: 00007fe1cc9bc180 R14: 00007fe1cc9bc1c0 R15: 0000000000000000 [ 245.490656][ T9809] [ 245.493696][ T9809] Modules linked in: executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 245.525244][ T9809] ---[ end trace 0000000000000000 ]--- [ 245.535427][ T9809] RIP: 0010:mt_validate+0x4117/0x5ca0 [ 245.555191][ T9809] Code: 5f 21 db f6 4d 8d a7 a0 00 00 00 31 db 44 89 f0 48 89 44 24 38 48 8d 1c c3 48 89 d8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 48 89 df e8 fb d0 33 f7 48 8b 1b 48 89 df 4c 8b executing program executing program executing program executing program executing program executing program executing program executing program [ 245.630504][ T9809] RSP: 0018:ffffc9000e25f7a0 EFLAGS: 00010246 [ 245.649113][ T9809] RAX: 0000000000000000 RBX: 0000000000000000 RCX: dffffc0000000000 executing program executing program executing program executing program executing program executing program [ 245.679200][ T9809] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 245.702004][ T9809] RBP: ffffc9000e25f990 R08: ffffffff8ab0d019 R09: 1ffffffff1d2f9c5 executing program executing program executing program [ 245.727438][ T9809] R10: dffffc0000000000 R11: fffffbfff1d2f9c6 R12: ffff888077e8b0a0 executing program executing program executing program executing program executing program [ 245.759850][ T9809] R13: ffff888077e8b000 R14: 0000000000000000 R15: ffff888077e8b000 [ 245.778738][ T9809] FS: 00007fe1cc9bc700(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 245.803701][ T9809] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 245.843019][ T9809] CR2: 00007ffe299f09d0 CR3: 000000007b3e5000 CR4: 00000000003506e0 [ 245.862524][ T9809] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 245.878242][ T9809] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 245.895023][ T9809] Kernel panic - not syncing: Fatal exception [ 245.901417][ SeaBIOS (version 1.8.2-google) Total RAM Size = 0x0000000200000000 = 8192 MiB CPUs found: 2 Max CPUs supported: 2 SeaBIOS (version 1.8.2-google) Machine UUID f8b58a47-ae09-953a-432d-d74286319489 found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f2820: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Sending Seabios boot VM event. Booting from Hard Disk 0... [ 0.000000][ T0] Linux version 6.4.0-syzkaller-10096-gdfab92f27c60 (syzkaller@syzkaller) (Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2) #0 SMP PREEMPT_DYNAMIC now [ 0.000000][ T0] Command line: BOOT_IMAGE=/boot/bzImage root=/dev/sda1 console=ttyS0 [ 0.000000][ T0] KERNEL supported cpus: [ 0.000000][ T0] Intel GenuineIntel [ 0.000000][ T0] AMD AuthenticAMD [ 0.000000][ T0] BIOS-provided physical RAM map: [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000100000-0x00000000bfffcfff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x00000000bfffd000-0x00000000bfffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000100000000-0x000000023fffffff] usable [ 0.000000][ T0] printk: bootconsole [earlyser0] enabled [ 0.000000][ T0] ERROR: earlyprintk= earlyser already used [ 0.000000][ T0] ERROR: earlyprintk= earlyser already used [ 0.000000][ T0] ********************************************************** [ 0.000000][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.000000][ T0] ** ** [ 0.000000][ T0] ** This system shows unhashed kernel memory addresses ** [ 0.000000][ T0] ** via the console, logs, and other interfaces. This ** [ 0.000000][ T0] ** might reduce the security of your system. ** [ 0.000000][ T0] ** ** [ 0.000000][ T0] ** If you see this message and you are not debugging ** [ 0.000000][ T0] ** the kernel, report this immediately to your system ** [ 0.000000][ T0] ** administrator! ** [ 0.000000][ T0] ** ** [ 0.000000][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.000000][ T0] ********************************************************** [ 0.000000][ T0] Malformed early option 'vsyscall' [ 0.000000][ T0] nopcid: PCID feature disabled [ 0.000000][ T0] NX (Execute Disable) protection: active [ 0.000000][ T0] SMBIOS 2.4 present. [ 0.000000][ T0] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 0.000000][ T0] Hypervisor detected: KVM [ 0.000000][ T0] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000005][ T0] kvm-clock: using sched offset of 4001445332 cycles [ 0.000856][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.003223][ T0] tsc: Detected 2199.998 MHz processor [ 0.006568][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.007503][ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs [ 0.009012][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.010106][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.016804][ T0] found SMP MP-table at [mem 0x000f2ae0-0x000f2aef] [ 0.017723][ T0] Using GB pages for direct mapping [ 0.019689][ T0] ACPI: Early table checksum verification disabled [ 0.020661][ T0] ACPI: RSDP 0x00000000000F2860 000014 (v00 Google) [ 0.021548][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.022862][ T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.024282][ T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.025667][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.026425][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.027251][ T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.028606][ T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.029896][ T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.031179][ T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.032660][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423] [ 0.033962][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323] [ 0.035051][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.036157][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.037350][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27] [ 0.038957][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25] [ 0.040642][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf] [ 0.041794][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57] [ 0.043016][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.043727][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.044479][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.046009][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.047020][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.048193][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.049800][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff] [ 0.051359][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000013fffffff] (5120MB) [ 0.052494][ T0] Faking node 1 at [mem 0x0000000140000000-0x000000023fffffff] (4096MB) [ 0.053932][ T0] NODE_DATA(0) allocated [mem 0x13fffa000-0x13fffffff] [ 0.055452][ T0] NODE_DATA(1) allocated [mem 0x23fff7000-0x23fffcfff] [ 0.094423][ T0] Zone ranges: [ 0.094952][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.095885][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.096800][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.097739][ T0] Device empty [ 0.098251][ T0] Movable zone start for each node [ 0.098927][ T0] Early memory node ranges [ 0.099492][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.100561][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.101486][ T0] node 0: [mem 0x0000000100000000-0x000000013fffffff] [ 0.102550][ T0] node 1: [mem 0x0000000140000000-0x000000023fffffff] [ 0.103553][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff] [ 0.104624][ T0] Initmem setup node 1 [mem 0x0000000140000000-0x000000023fffffff] [ 0.105682][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.105948][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.176841][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.551587][ T0] kasan: KernelAddressSanitizer initialized [ 0.554034][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.555143][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.556124][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.557187][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.558221][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.559264][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.560306][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.561473][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.562563][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.563601][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.564725][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.565874][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.567060][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.568228][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.569448][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.570654][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.571843][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.572806][ T0] Booting paravirtualized kernel on KVM [ 0.573576][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.657403][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2 [ 0.659334][ T0] percpu: Embedded 71 pages/cpu s253256 r8192 d29368 u1048576 [ 0.660674][ T0] kvm-guest: PV spinlocks enabled [ 0.661472][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.662638][ T0] Kernel command line: earlyprintk=serial net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 ima_policy=tcb nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 binder.debug_mask=0 rcupdate.rcu_expedited=1 rcupdate.rcu_cpu_stall_cputime=1 no_hash_pointers page_owner=on sysctl.vm.nr_hugepages=4 sysctl.vm.nr_overcommit_hugepages=4 secretmem.enable=1 sysctl.max_rcu_stall_to_panic=1 msr.allow_writes=off coredump_filter=0xffff root=/dev/sda console=ttyS0 vsyscall=native numa=fake=2 kvm-intel.nested=1 spec_store_bypass_disable=prctl nopcid vivid.n_devs=16 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=16 rose.rose_ndevs=16 smp.csd_lock_timeout=100000 watchdog_thresh=55 workqueue.watchdog_thresh=140 sysctl.net.core.netdev_unregister_timeout_secs=140 dummy_hcd.num=8 panic_on_warn=1 BOOT_IMAGE=/boot/bzImage root=/dev/sda1 console=ttyS0 [ 0.675814][ T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl BOOT_IMAGE=/boot/bzImage", will be passed to user space. [ 0.677936][ T0] random: crng init done [ 0.678669][ T0] Fallback order for Node 0: 0 1 [ 0.678682][ T0] Fallback order for Node 1: 1 0 [ 0.678693][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2064125 [ 0.681117][ T0] Policy zone: Normal [ 0.682293][ T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off [ 0.683339][ T0] stackdepot: allocating hash table via alloc_large_system_hash [ 0.686820][ T0] stackdepot hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.688037][ T0] software IO TLB: area num 2. [ 1.453470][ T0] Memory: 6809980K/8388204K available (163840K kernel code, 26230K rwdata, 30760K rodata, 2828K init, 38488K bss, 1577968K reserved, 0K cma-reserved) [ 1.457033][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 1.577639][ T0] allocated 150994944 bytes of page_ext [ 1.578669][ T0] Node 0, zone DMA: page owner found early allocated 0 pages [ 1.590833][ T0] Node 0, zone DMA32: page owner found early allocated 18528 pages [ 1.600852][ T0] Node 0, zone Normal: page owner found early allocated 0 pages [ 1.609790][ T0] Node 1, zone Normal: page owner found early allocated 18435 pages [ 1.611957][ T0] Dynamic Preempt: full [ 1.613399][ T0] Running RCU self tests [ 1.613988][ T0] Running RCU synchronous self tests [ 1.614725][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.615599][ T0] rcu: RCU lockdep checking is enabled. [ 1.616396][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 1.617417][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 1.618406][ T0] rcu: RCU debug extended QS entry/exit. [ 1.619139][ T0] All grace periods are expedited (rcu_expedited). [ 1.620026][ T0] Trampoline variant of Tasks RCU enabled. [ 1.620854][ T0] Tracing variant of Tasks RCU enabled. [ 1.621588][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.622759][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.623847][ T0] Running RCU synchronous self tests [ 1.676901][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.678685][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 1.680032][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823bc00000-0xffff88823be00000 [ 1.682701][ T0] Console: colour VGA+ 80x25 [ 1.683431][ T0] printk: console [ttyS0] enabled [ 1.683431][ T0] printk: console [ttyS0] enabled [ 1.684863][ T0] printk: bootconsole [earlyser0] disabled [ 1.684863][ T0] printk: bootconsole [earlyser0] disabled [ 1.686525][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.687979][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.688763][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.689749][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.690757][ T0] ... CLASSHASH_SIZE: 4096 [ 1.691534][ T0] ... MAX_LOCKDEP_ENTRIES: 131072 [ 1.692287][ T0] ... MAX_LOCKDEP_CHAINS: 262144 [ 1.693027][ T0] ... CHAINHASH_SIZE: 131072 [ 1.693792][ T0] memory used by lock dependency info: 20785 kB [ 1.694659][ T0] memory used for stack traces: 8320 kB [ 1.695441][ T0] per task-struct memory footprint: 1920 bytes [ 1.696490][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.698326][ T0] ACPI: Core revision 20230331 [ 1.700004][ T0] APIC: Switch to symmetric I/O mode setup [ 1.701457][ T0] x2apic enabled [ 1.705065][ T0] Switched APIC routing to physical x2apic. [ 1.711518][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.713086][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb63109b96, max_idle_ns: 440795265316 ns [ 1.714838][ T0] Calibrating delay loop (skipped) preset value.. 4399.99 BogoMIPS (lpj=21999980) [ 1.716709][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 1.717658][ T0] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 1.718715][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.724926][ T0] Spectre V2 : Mitigation: IBRS [ 1.725735][ T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 1.727253][ T0] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT [ 1.728329][ T0] RETBleed: Mitigation: IBRS [ 1.729112][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 1.730364][ T0] Spectre V2 : User space: Mitigation: STIBP via prctl [ 1.731575][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.733414][ T0] MDS: Mitigation: Clear CPU buffers [ 1.734487][ T0] TAA: Mitigation: Clear CPU buffers [ 1.734832][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 1.736287][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 1.737655][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 1.738794][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 1.740053][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 1.741063][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 1.761760][ T0] Freeing SMP alternatives memory: 120K [ 1.762939][ T0] pid_max: default: 32768 minimum: 301 [ 1.764433][ T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,smack,bpf,integrity [ 1.765013][ T0] landlock: Up and running. [ 1.765773][ T0] Yama: becoming mindful. [ 1.766563][ T0] TOMOYO Linux initialized [ 1.767296][ T0] Smack: Initializing. [ 1.767933][ T0] Smack: Netfilter enabled. [ 1.768701][ T0] Smack: IPv6 Netfilter enabled. [ 1.769494][ T0] LSM support for eBPF active [ 1.777223][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage) [ 1.781515][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage) [ 1.783392][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.785148][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.790369][ T0] Running RCU synchronous self tests [ 1.791232][ T0] Running RCU synchronous self tests [ 1.913086][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0) [ 1.914819][ T1] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1. [ 1.914819][ T1] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1. [ 1.914819][ T1] Running RCU-tasks wait API self tests [ 2.045131][ T1] Performance Events: unsupported p6 CPU model 79 no PMU driver, software events only. [ 2.046776][ T1] signal: max sigframe size: 1776 [ 2.048271][ T1] rcu: Hierarchical SRCU implementation. [ 2.049265][ T1] rcu: Max phase no-delay instances is 1000. [ 2.055600][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 2.057518][ T1] smp: Bringing up secondary CPUs ... [ 2.060808][ T1] smpboot: x86: Booting SMP configuration: [ 2.061796][ T1] .... node #0, CPUs: #1 [ 2.062129][ T1] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details. [ 2.064966][ T1] TAA CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/tsx_async_abort.html for more details. [ 2.067223][ T1] MMIO Stale Data CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/processor_mmio_stale_data.html for more details. [ 2.069869][ T1] smp: Brought up 2 nodes, 2 CPUs [ 2.070608][ T1] smpboot: Max logical packages: 1 [ 2.071368][ T1] smpboot: Total of 2 processors activated (8799.99 BogoMIPS) [ 2.077290][ T1] devtmpfs: initialized [ 2.077800][ T1] x86/mm: Memory block size: 128MB [ 2.084965][ T14] Callback from call_rcu_tasks_trace() invoked. [ 2.114882][ T1] Running RCU synchronous self tests [ 2.114882][ T1] Running RCU synchronous self tests [ 2.114882][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.115071][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 2.124854][ T1] PM: RTC time: 07:54:50, date: 2023-07-02 [ 2.137714][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 2.143164][ T1] audit: initializing netlink subsys (disabled) [ 2.155521][ T27] audit: type=2000 audit(1688284490.847:1): state=initialized audit_enabled=0 res=1 [ 2.155468][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.155468][ T1] thermal_sys: Registered thermal governor 'user_space' [ 2.155468][ T1] cpuidle: using governor menu [ 2.155468][ T1] NET: Registered PF_QIPCRTR protocol family [ 2.157013][ T1] dca service started, version 1.12.1 [ 2.158057][ T1] PCI: Using configuration type 1 for base access [ 2.164951][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 2.174836][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 2.174836][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 2.174836][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 2.174836][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 2.225072][ T1] cryptd: max_cpu_qlen set to 1000 [ 2.229948][ T1] raid6: skipped pq benchmark and selected avx2x4 [ 2.229948][ T1] raid6: using avx2x2 recovery algorithm [ 2.229948][ T1] ACPI: Added _OSI(Module Device) [ 2.229948][ T1] ACPI: Added _OSI(Processor Device) [ 2.229948][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 2.231259][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 2.265546][ T13] Callback from call_rcu_tasks() invoked. [ 2.354140][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 2.395152][ T1] ACPI: Interpreter enabled [ 2.396900][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 2.398577][ T1] ACPI: Using IOAPIC for interrupt routing [ 2.400877][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 2.404192][ T1] PCI: Ignoring E820 reservations for host bridge windows [ 2.419033][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 2.561450][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 2.563893][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 2.564844][ T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 2.568337][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 2.588338][ T1] PCI host bridge to bus 0000:00 [ 2.589859][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 2.592331][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 2.594840][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 2.596815][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 2.598786][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 2.601518][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 2.604471][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 2.620274][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 2.636859][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 2.656029][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 2.662377][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 2.671550][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 2.678233][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfe800000-0xfe80007f] [ 2.696505][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 2.704939][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 2.710880][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfe801000-0xfe80107f] [ 2.734833][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 [ 2.746404][ T1] pci 0000:00:05.0: reg 0x10: [mem 0xfe000000-0xfe7fffff] [ 2.773352][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 2.789041][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 [ 2.793020][ T1] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc09f] [ 2.798738][ T1] pci 0000:00:06.0: reg 0x14: [mem 0xfe802000-0xfe80207f] [ 2.825191][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 [ 2.831708][ T1] pci 0000:00:07.0: reg 0x10: [io 0xc0a0-0xc0bf] [ 2.838672][ T1] pci 0000:00:07.0: reg 0x14: [mem 0xfe803000-0xfe80303f] [ 2.887020][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 2.894648][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 2.910756][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 2.914355][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 2.914355][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 2.939467][ T1] iommu: Default domain type: Translated [ 2.939467][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 2.939974][ T1] SCSI subsystem initialized [ 2.950318][ T1] ACPI: bus type USB registered [ 2.950318][ T1] usbcore: registered new interface driver usbfs [ 2.954853][ T1] usbcore: registered new interface driver hub [ 2.954853][ T1] usbcore: registered new device driver usb [ 2.954853][ T1] mc: Linux media interface: v0.10 [ 2.955098][ T1] videodev: Linux video capture interface: v2.00 [ 2.957704][ T1] pps_core: LinuxPPS API ver. 1 registered [ 2.959754][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 2.962690][ T1] PTP clock support registered [ 2.975512][ T1] EDAC MC: Ver: 3.0.0 [ 2.996762][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 3.001792][ T1] Bluetooth: Core ver 2.22 [ 3.002729][ T1] NET: Registered PF_BLUETOOTH protocol family [ 3.003867][ T1] Bluetooth: HCI device and connection manager initialized [ 3.004924][ T1] Bluetooth: HCI socket layer initialized [ 3.006938][ T1] Bluetooth: L2CAP socket layer initialized [ 3.008912][ T1] Bluetooth: SCO socket layer initialized [ 3.010642][ T1] NET: Registered PF_ATMPVC protocol family [ 3.012515][ T1] NET: Registered PF_ATMSVC protocol family [ 3.015206][ T1] NetLabel: Initializing [ 3.016555][ T1] NetLabel: domain hash size = 128 [ 3.018181][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 3.020648][ T1] NetLabel: unlabeled traffic allowed by default [ 3.023269][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 3.023269][ T1] NET: Registered PF_NFC protocol family [ 3.023269][ T1] PCI: Using ACPI for IRQ routing [ 3.023461][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 3.024819][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 3.024819][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 3.034870][ T1] vgaarb: loaded [ 3.044846][ T1] clocksource: Switched to clocksource kvm-clock [ 3.045835][ T1] VFS: Disk quotas dquot_6.6.0 [ 3.053605][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 3.056676][ T1] FS-Cache: Loaded [ 3.059547][ T1] CacheFiles: Loaded [ 3.061462][ T1] TOMOYO: 2.6.0 [ 3.062465][ T1] Mandatory Access Control activated. [ 3.064644][ T1] pnp: PnP ACPI init [ 3.089700][ T1] pnp: PnP ACPI: found 7 devices [ 3.171014][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 3.175398][ T1] NET: Registered PF_INET protocol family [ 3.181825][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 3.194438][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, vmalloc) [ 3.198049][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc) [ 3.202946][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 3.215954][ T1] TCP bind hash table entries: 65536 (order: 11, 9437184 bytes, vmalloc hugepage) [ 3.233360][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 3.239872][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc) [ 3.246282][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 3.252627][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 3.257141][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 3.276608][ T1] RPC: Registered named UNIX socket transport module. [ 3.278916][ T1] RPC: Registered udp transport module. [ 3.280408][ T1] RPC: Registered tcp transport module. [ 3.282127][ T1] RPC: Registered tcp-with-tls transport module. [ 3.283831][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 3.295282][ T1] NET: Registered PF_XDP protocol family [ 3.297171][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 3.299411][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 3.301508][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 3.304059][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 3.308303][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 3.310662][ T1] PCI: CLS 0 bytes, default 64 [ 3.318317][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 3.320843][ T1] software IO TLB: mapped [mem 0x00000000b5800000-0x00000000b9800000] (64MB) [ 3.323885][ T1] ACPI: bus type thunderbolt registered [ 3.330773][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 3.337692][ T57] kworker/u4:3 (57) used greatest stack depth: 26512 bytes left [ 3.358927][ T1] kvm_amd: SVM not supported by CPU 1, not amd or hygon [ 3.361073][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb63109b96, max_idle_ns: 440795265316 ns [ 3.364665][ T1] clocksource: Switched to clocksource tsc [ 3.374828][ T1] AVX2 instructions are not detected. [ 3.376592][ T1] AVX or AES-NI instructions are not detected. [ 3.377853][ T64] kworker/u4:3 (64) used greatest stack depth: 26056 bytes left [ 3.378153][ T1] AVX2 or AES-NI instructions are not detected. [ 3.382259][ T1] AVX or AES-NI instructions are not detected. [ 3.383974][ T1] AVX2 or AES-NI instructions are not detected. [ 3.387959][ T1] AVX or AES-NI instructions are not detected. [ 3.396157][ T67] kworker/u4:3 (67) used greatest stack depth: 25112 bytes left